From 61443d7db7de606c28cddfc5b9002135b8cadc9d Mon Sep 17 00:00:00 2001 From: Lee Duncan Date: Thu, 31 Mar 2022 11:13:51 -0700 Subject: Build: Cleanup fwparam_ibft and sysdeps subdirs. This commit moves the "fwparam_ibft" subdirectory from being under "utils" to being under "usr", where its actually used. It also updates usr/Makefile so that it's smarter about how and when to build the fwparam_ibft object files it needs, as well as how to build sysdeps.o. From the top-level Makefile, "make user" will now make the fwparam_ibft files, as needed for the "user" targets, before building iscsid and friends. --- Makefile | 2 - usr/.gitignore | 1 + usr/Makefile | 33 +- usr/fwparam_ibft/Makefile | 53 + usr/fwparam_ibft/fw_entry.c | 251 ++++ usr/fwparam_ibft/fwparam.h | 32 + usr/fwparam_ibft/fwparam_ibft.c | 499 ++++++++ usr/fwparam_ibft/fwparam_ibft.h | 149 +++ usr/fwparam_ibft/fwparam_ppc.c | 606 +++++++++ usr/fwparam_ibft/fwparam_sysfs.c | 531 ++++++++ usr/fwparam_ibft/iscsi_obp.h | 93 ++ usr/fwparam_ibft/prom_lex.c | 2298 +++++++++++++++++++++++++++++++++++ usr/fwparam_ibft/prom_lex.l | 93 ++ usr/fwparam_ibft/prom_parse.h | 39 + usr/fwparam_ibft/prom_parse.tab.c | 2063 +++++++++++++++++++++++++++++++ usr/fwparam_ibft/prom_parse.tab.h | 102 ++ usr/fwparam_ibft/prom_parse.y | 269 ++++ utils/Makefile | 4 +- utils/fwparam_ibft/Makefile | 53 - utils/fwparam_ibft/fw_entry.c | 251 ---- utils/fwparam_ibft/fwparam.h | 32 - utils/fwparam_ibft/fwparam_ibft.c | 499 -------- utils/fwparam_ibft/fwparam_ibft.h | 149 --- utils/fwparam_ibft/fwparam_ppc.c | 606 --------- utils/fwparam_ibft/fwparam_sysfs.c | 531 -------- utils/fwparam_ibft/iscsi_obp.h | 93 -- utils/fwparam_ibft/prom_lex.c | 2298 ----------------------------------- utils/fwparam_ibft/prom_lex.l | 93 -- utils/fwparam_ibft/prom_parse.h | 39 - utils/fwparam_ibft/prom_parse.tab.c | 2063 ------------------------------- utils/fwparam_ibft/prom_parse.tab.h | 102 -- utils/fwparam_ibft/prom_parse.y | 269 ---- 32 files changed, 7104 insertions(+), 7092 deletions(-) create mode 100644 usr/fwparam_ibft/Makefile create mode 100644 usr/fwparam_ibft/fw_entry.c create mode 100644 usr/fwparam_ibft/fwparam.h create mode 100644 usr/fwparam_ibft/fwparam_ibft.c create mode 100644 usr/fwparam_ibft/fwparam_ibft.h create mode 100644 usr/fwparam_ibft/fwparam_ppc.c create mode 100644 usr/fwparam_ibft/fwparam_sysfs.c create mode 100644 usr/fwparam_ibft/iscsi_obp.h create mode 100644 usr/fwparam_ibft/prom_lex.c create mode 100644 usr/fwparam_ibft/prom_lex.l create mode 100644 usr/fwparam_ibft/prom_parse.h create mode 100644 usr/fwparam_ibft/prom_parse.tab.c create mode 100644 usr/fwparam_ibft/prom_parse.tab.h create mode 100644 usr/fwparam_ibft/prom_parse.y delete mode 100644 utils/fwparam_ibft/Makefile delete mode 100644 utils/fwparam_ibft/fw_entry.c delete mode 100644 utils/fwparam_ibft/fwparam.h delete mode 100644 utils/fwparam_ibft/fwparam_ibft.c delete mode 100644 utils/fwparam_ibft/fwparam_ibft.h delete mode 100644 utils/fwparam_ibft/fwparam_ppc.c delete mode 100644 utils/fwparam_ibft/fwparam_sysfs.c delete mode 100644 utils/fwparam_ibft/iscsi_obp.h delete mode 100644 utils/fwparam_ibft/prom_lex.c delete mode 100644 utils/fwparam_ibft/prom_lex.l delete mode 100644 utils/fwparam_ibft/prom_parse.h delete mode 100644 utils/fwparam_ibft/prom_parse.tab.c delete mode 100644 utils/fwparam_ibft/prom_parse.tab.h delete mode 100644 utils/fwparam_ibft/prom_parse.y diff --git a/Makefile b/Makefile index 12b7f9d..caeccf5 100644 --- a/Makefile +++ b/Makefile @@ -51,7 +51,6 @@ make_utils: user: iscsiuio/Makefile $(MAKE) $(MFLAGS) -C libopeniscsiusr $(MAKE) $(MFLAGS) -C utils/sysdeps - $(MAKE) $(MFLAGS) -C utils/fwparam_ibft $(MAKE) $(MFLAGS) -C usr $(MAKE) $(MFLAGS) -C utils $(MAKE) $(MFLAGS) -C etc @@ -78,7 +77,6 @@ force: ; clean: $(MAKE) $(MFLAGS) -C utils/sysdeps clean - $(MAKE) $(MFLAGS) -C utils/fwparam_ibft clean $(MAKE) $(MFLAGS) -C utils clean $(MAKE) $(MFLAGS) -C usr clean $(MAKE) $(MFLAGS) -C etc clean diff --git a/usr/.gitignore b/usr/.gitignore index 32000e2..a672448 100644 --- a/usr/.gitignore +++ b/usr/.gitignore @@ -1,3 +1,4 @@ iscsiadm iscsid iscsistart +.depend diff --git a/usr/Makefile b/usr/Makefile index 04e0bbb..0ec9922 100644 --- a/usr/Makefile +++ b/usr/Makefile @@ -62,32 +62,36 @@ PROGRAMS = iscsid iscsiadm iscsistart PROGRAMS_DEST = $(addprefix $(DESTDIR)$(SBINDIR)/,$(PROGRAMS)) # libc compat files -SYSDEPS_SRCS = $(sort $(wildcard ../utils/sysdeps/*.o)) +SYSDEPS_DIR = $(TOPDIR)/utils/sysdeps +SYSDEPS_OBJS = $(SYSDEPS_DIR)/sysdeps.o # sources shared between iscsid, iscsiadm and iscsistart -ISCSI_LIB_SRCS = iscsi_util.o io.o auth.o iscsi_timer.o login.o log.o \ +ISCSI_LIB_OBJS = iscsi_util.o io.o auth.o iscsi_timer.o login.o log.o \ iface.o idbm.o sysfs.o host.o session_info.o iscsi_sysfs.o \ iscsi_net_util.o iscsid_req.o transport.o iser.o cxgbi.o be2iscsi.o \ initiator_common.o iscsi_err.o flashnode.o uip_mgmt_ipc.o \ - netlink.o $(SYSDEPS_SRCS) + netlink.o # core initiator files -INITIATOR_SRCS = initiator.o scsi.o actor.o event_poll.o mgmt_ipc.o kern_err_table.o +INITIATOR_OBJS = initiator.o scsi.o actor.o event_poll.o mgmt_ipc.o kern_err_table.o # fw boot files -FW_BOOT_SRCS = $(sort $(wildcard ../utils/fwparam_ibft/*.o)) +FW_BOOT_DIR = fwparam_ibft +FW_BOOT_OBJ_FILES = fw_entry.o fwparam_sysfs.o prom_lex.o prom_parse.tab.o fwparam_ppc.o +FW_BOOT_OBJS = $(addprefix $(FW_BOOT_DIR)/,$(FW_BOOT_OBJ_FILES)) # core discovery files -DISCOVERY_SRCS = $(FW_BOOT_SRCS) local_strings.o discovery.o +DISCOVERY_OBJS = local_strings.o discovery.o all: $(PROGRAMS) -iscsid: $(ISCSI_LIB_SRCS) $(INITIATOR_SRCS) $(DISCOVERY_SRCS) \ +iscsid: $(ISCSI_LIB_OBJS) $(SYSDEPS_OBJS) $(INITIATOR_OBJS) $(DISCOVERY_OBJS) $(FW_BOOT_OBJS) \ iscsid.o session_mgmt.o discoveryd.o mntcheck.o $(CC) $(CFLAGS) $^ -o $@ -lisns -lcrypto -lrt -lmount $(LDFLAGS) $(ISCSI_LIB) -iscsiadm: $(ISCSI_LIB_SRCS) $(DISCOVERY_SRCS) iscsiadm.o session_mgmt.o mntcheck.o +iscsiadm: $(ISCSI_LIB_OBJS) $(SYSDEPS_OBJS) $(DISCOVERY_OBJS) $(FW_BOOT_OBJS) \ + iscsiadm.o session_mgmt.o mntcheck.o $(CC) $(CFLAGS) $^ -o $@ -lisns -lcrypto -lmount $(LDFLAGS) $(ISCSI_LIB) -iscsistart: $(ISCSI_LIB_SRCS) $(INITIATOR_SRCS) $(FW_BOOT_SRCS) \ +iscsistart: $(ISCSI_LIB_OBJS) $(SYSDEPS_OBJS) $(INITIATOR_OBJS) $(FW_BOOT_OBJS) \ iscsistart.o statics.o $(CC) $(CFLAGS) $^ -o $@ -lcrypto -lrt $(LDFLAGS) $(ISCSI_LIB) @@ -99,10 +103,19 @@ $(DESTDIR)$(SBINDIR): $(PROGRAMS_DEST): $(DESTDIR)$(SBINDIR)/%: % $(INSTALL) -m 755 $? $@ +$(SYSDEPS_OBJS): + $(MAKE) $(MFLAGS) -C $(SYSDEPS_DIR) + +$(FW_BOOT_OBJS): + $(MAKE) $(MFLAGS) -C $(FW_BOOT_DIR) + clean: - rm -f *.o $(PROGRAMS) .depend $(LIBSYS) + $(RM) $(ISCSI_LIB_OBJS) $(INITIATOR_OBJS) $(DISCOVERY_OBJS) \ + $(PROGRAMS) .depend + $(MAKE) $(MFLAGS) -C $(FW_BOOT_DIR) clean depend: gcc $(CFLAGS) -M `ls *.c` > .depend + $(MAKE) $(MFLAGS) -C $(FW_BOOT_DIR) depend -include .depend diff --git a/usr/fwparam_ibft/Makefile b/usr/fwparam_ibft/Makefile new file mode 100644 index 0000000..c27ba40 --- /dev/null +++ b/usr/fwparam_ibft/Makefile @@ -0,0 +1,53 @@ +# +# Copyright (C) IBM Corporation. 2007 +# Author: Doug Maxey +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# +# Authors: Patrick Mansfield +# Mike Anderson +# Doug Maxey +# "Prasanna Mumbai" +# +ifeq ($(TOPDIR),) + TOPDIR = ../.. +endif + +SBINDIR ?= $(DESTDIR)/sbin + +SYSDEPS_OBJS = $(sort $(wildcard ../sysdeps/*.o)) +OBJS := fw_entry.o fwparam_sysfs.o $(SYSDEPS_OBJS) \ + $(TOPDIR)/usr/iscsi_net_util.o +OBJS += prom_lex.o prom_parse.tab.o fwparam_ppc.o +CLEANFILES = $(OBJS) *.output *~ + +CFLAGS ?= -O2 -g +WARNFLAGS ?= -Wall -Wstrict-prototypes -Wno-format-truncation +CFLAGS += -fPIC $(WARNFLAGS) -I$(TOPDIR)/include -I$(TOPDIR)/usr -D_GNU_SOURCE \ + -I$(TOPDIR)/libopeniscsiusr +CFLAGS += -DSBINDIR=\"$(SBINDIR)\" + +LDFLAGS += -L$(TOPDIR)/libopeniscsiusr -liscsiusr + +all: $(OBJS) + +clean: + rm -f *.o $(CLEANFILES) .depend + +$(OBJS): prom_parse.tab.h prom_parse.h fwparam_ibft.h + +depend: + gcc $(CFLAGS) -M `ls *.c` > .depend + +-include .depend diff --git a/usr/fwparam_ibft/fw_entry.c b/usr/fwparam_ibft/fw_entry.c new file mode 100644 index 0000000..96af145 --- /dev/null +++ b/usr/fwparam_ibft/fw_entry.c @@ -0,0 +1,251 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * based on code written by "Prasanna Mumbai" + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "fw_context.h" +#include "fwparam.h" +#include "idbm_fields.h" +#include "iscsi_net_util.h" +#include "iscsi_err.h" +#include "config.h" +#include "iface.h" + +/** + * fw_setup_nics - setup nics (ethXs) based on ibft net info + * + * If this is a offload card, this function does nothing. The + * net info is used by the iscsi iface settings for the iscsi + * function. + */ +int fw_setup_nics(void) +{ + struct boot_context *context; + struct list_head targets; + char *iface_prev = NULL, transport[16]; + int needs_bringup = 0, ret = 0, err; + + INIT_LIST_HEAD(&targets); + + ret = fw_get_targets(&targets); + if (ret || list_empty(&targets)) { + printf("Could not setup fw entries.\n"); + return ISCSI_ERR_NO_OBJS_FOUND; + } + + /* + * For each target in iBFT bring up required NIC and use routing + * to force iSCSI traffic through correct NIC + */ + list_for_each_entry(context, &targets, list) { + if (iface_prev == NULL || strcmp(context->iface, iface_prev)) { + /* Note: test above works because there is a + * maximum of two targets in the iBFT + */ + iface_prev = context->iface; + needs_bringup = 1; + } + if (net_get_transport_name_from_netdev(context->iface, transport)) { + /* Setup software NIC, */ + printf("Setting up software interface %s\n", context->iface); + err = net_setup_netdev(context->iface, context->ipaddr, + context->mask, context->gateway, + context->vlan, + context->target_ipaddr, needs_bringup); + if (err) { + printf("Setting up software interface %s failed\n", + context->iface); + ret = err; + } + } else { + /* Setup offload NIC. */ + struct iface_rec iface; + + memset(&iface, 0, sizeof(iface)); + iface_setup_defaults(&iface); + printf("Setting up offload interface %s\n", context->iface); + if (!iface_setup_from_boot_context(&iface, context)) { + printf("Setting up offload interface %s failed\n", + context->iface); + + ret = ISCSI_ERR; + } + } + } + + fw_free_targets(&targets); + if (ret) + return ISCSI_ERR; + else + return 0; +} + +/** + * fw_get_entry - return boot context of portal used for boot + * @context: firmware info of portal + * + * Returns non-zero if no portal was used for boot. + * + * This function is not thread safe. + */ +int fw_get_entry(struct boot_context *context) +{ + int ret; + + ret = fwparam_ppc_boot_info(context); + if (ret) + ret = fwparam_sysfs_boot_info(context); + return ret; +} + +/** + * fw_get_targets - get a boot_context struct for each target + * @list: list to add entires on. + * + * Returns zero if entries were found that can be traversed with the + * list.h helpers, or non-zero if no entries are found. + * + * fw_free_targets should be called to free the list. + * + * This function is not thread safe. + */ +int fw_get_targets(struct list_head *list) +{ + int ret; + + ret = fwparam_ppc_get_targets(list); + if (ret) + ret = fwparam_sysfs_get_targets(list); + return ret; +} + +void fw_free_targets(struct list_head *list) +{ + struct boot_context *curr, *tmp; + + if (!list || list_empty(list)) + return; + + list_for_each_entry_safe(curr, tmp, list, list) { + list_del(&curr->list); + free(curr); + } +} + +static void dump_initiator(struct boot_context *context) +{ + struct iface_rec iface; + + memset(&iface, 0, sizeof(iface)); + iface_setup_defaults(&iface); + iface_setup_from_boot_context(&iface, context); + + if (strlen(context->initiatorname)) + printf("%s = %s\n", IFACE_INAME, context->initiatorname); + + if (strlen(context->isid)) + printf("%s = %s\n", IFACE_ISID, context->isid); + + printf("%s = %s\n", IFACE_TRANSPORTNAME, iface.transport_name); +} + +static void dump_target(struct boot_context *context) +{ + if (strlen(context->targetname)) + printf("%s = %s\n", NODE_NAME, context->targetname); + + if (strlen(context->target_ipaddr)) + printf(CONN_ADDR" = %s\n", 0, context->target_ipaddr); + printf(CONN_PORT" = %d\n", 0, context->target_port); + + if (strlen(context->chap_name)) + printf("%s = %s\n", SESSION_USERNAME, context->chap_name); + if (strlen(context->chap_password)) + printf("%s = %s\n", SESSION_PASSWORD, context->chap_password); + if (strlen(context->chap_name_in)) + printf("%s = %s\n", SESSION_USERNAME_IN, context->chap_name_in); + if (strlen(context->chap_password_in)) + printf("%s = %s\n", SESSION_PASSWORD_IN, + context->chap_password_in); + + if (strlen(context->lun)) + printf("%s = %s\n", NODE_BOOT_LUN, context->lun); +} + +static void dump_network(struct boot_context *context) +{ + /* Dump the 8 byte mac address (not iser support) */ + if (strlen(context->mac)) + printf("%s = %s\n", IFACE_HWADDR, context->mac); + /* + * If the 'origin' field is 3 (IBFT_IP_PREFIX_ORIGIN_DHCP), + * then DHCP is used. + * Otherwise evaluate the 'dhcp' field, if this has a valid + * address then DHCP was used (broadcom sends 0.0.0.0). + */ + if ((context->origin == IBFT_IP_PREFIX_ORIGIN_DHCP) || + (strlen(context->dhcp) && strcmp(context->dhcp, "0.0.0.0"))) + printf("%s = DHCP\n", IFACE_BOOT_PROTO); + else + printf("%s = STATIC\n", IFACE_BOOT_PROTO); + if (strlen(context->ipaddr)) + printf("%s = %s\n", IFACE_IPADDR, context->ipaddr); + if (context->prefix) + printf("%s = %d\n", IFACE_PREFIX_LEN, context->prefix); + if (strlen(context->mask)) + printf("%s = %s\n", IFACE_SUBNET_MASK, context->mask); + if (strlen(context->gateway)) + printf("%s = %s\n", IFACE_GATEWAY, context->gateway); + if (strlen(context->primary_dns)) + printf("%s = %s\n", IFACE_PRIMARY_DNS, context->primary_dns); + if (strlen(context->secondary_dns)) + printf("%s = %s\n", IFACE_SEC_DNS, context->secondary_dns); + if (strlen(context->vlan)) + printf("%s = %s\n", IFACE_VLAN_ID, context->vlan); + if (strlen(context->iface)) + printf("%s = %s\n", IFACE_NETNAME, context->iface); +} + +/** + * fw_print_entry - print boot context info of portal used for boot + * @context: firmware info of portal + * + * Does not print anything if no portal was used for boot. + * + * TODO: Merge this in with idbm.c helpers. + */ +void fw_print_entry(struct boot_context *context) +{ + printf("%s\n", ISCSI_BEGIN_REC); + dump_initiator(context); + dump_network(context); + dump_target(context); + printf("%s\n", ISCSI_END_REC); +} diff --git a/usr/fwparam_ibft/fwparam.h b/usr/fwparam_ibft/fwparam.h new file mode 100644 index 0000000..141def7 --- /dev/null +++ b/usr/fwparam_ibft/fwparam.h @@ -0,0 +1,32 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + */ +#ifndef FWPARAM_H_ +#define FWPARAM_H_ + +#include +#include "fw_context.h" + +#define FILENAMESZ (1024) + +struct boot_context; + +int fwparam_sysfs_boot_info(struct boot_context *context); +int fwparam_sysfs_get_targets(struct list_head *list); +int fwparam_ppc_boot_info(struct boot_context *context); +int fwparam_ppc_get_targets(struct list_head *list); + +#endif /* FWPARAM_IBFT_H_ */ diff --git a/usr/fwparam_ibft/fwparam_ibft.c b/usr/fwparam_ibft/fwparam_ibft.c new file mode 100644 index 0000000..e68e503 --- /dev/null +++ b/usr/fwparam_ibft/fwparam_ibft.c @@ -0,0 +1,499 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + * + * Copyright (C) IBM Corporation, 2006 + * + * Authors: Patrick Mansfield + * Mike Anderson + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "fwparam_ibft.h" +#include "fw_context.h" + +char *progname = "fwparam_ibft"; +int debug; +int dev_count; +char filename[FILENAMESZ]; + +const char nulls[16]; /* defaults to zero */ + +int +verify_hdr(char *name, struct ibft_hdr *hdr, int id, int version, int length) +{ +#define VERIFY_HDR_FIELD(val) \ + if (hdr->val != val) { \ + fprintf(stderr, \ + "%s: error, %s structure expected %s %d but" \ + " got %d\n", \ + progname, name, #val, hdr->val, val); \ + return -1; \ + } + + if (debug > 1) + fprintf(stderr, "%s: verifying %s header\n", __FUNCTION__, + name); + + VERIFY_HDR_FIELD(id); + VERIFY_HDR_FIELD(version); + VERIFY_HDR_FIELD(length); + +#undef VERIFY_HDR_FIELD + return 0; +} + +#define CHECK_HDR(ident, name) \ + verify_hdr(#name, &ident->hdr, id_##name, version_##name, \ + sizeof(*ident)) + +/* + * Format 8 byte scsi LUN. Just format 8 bytes of hex, we could also + * format in the format as specified in rfc4173 (1-2-3-4, or 1-2), that is + * a nice format for humans :) + */ +void +format_lun(char *buf, size_t size, uint8_t *lun) +{ + int i; + + for (i = 0; i < 8; i++) + snprintf(buf++, size--, "%x", lun[i]); +} + +void +dump_lun(char *prefix, char *id, uint8_t *lun) +{ + char buf[32]; + + format_lun(buf, sizeof(buf), lun); + + if (prefix) + printf("%s%s=%s\n", prefix, id, buf); + else + printf("%s=%s\n", id, buf); + +} + +void +dump_word(char *prefix, char *id, unsigned short value) +{ + if (prefix) + printf("%s%s=%d\n", prefix, id, value); + else + printf("%s=%d\n", id, value); +} + +void +dump_string(char *prefix, char *id, char *value, int len) +{ + if (len == 0) + return; + /* + * Not checking if the offset is non-zero, it is not even passed + * in, else we need to pass a start and offset rather than value. + */ + + /* + * prints the string in "value" that has "len" characters (the + * printf "*" * means use the next argument as the length). + */ + if (prefix) + printf("%s%s=%.*s\n", prefix, id, len, value); + else + printf("%s=%.*s\n", id, len, value); +} + +void +format_ipaddr(char *buf, size_t size, uint8_t *ip) +{ + if (ip[0] == 0 && ip[1] == 0 && ip[2] == 0 && ip[3] == 0 && + ip[4] == 0 && ip[5] == 0 && ip[6] == 0 && ip[7] == 0 && + ip[8] == 0 && ip[9] == 0 && ip[10] == 0xff && ip[11] == 0xff) { + /* + * IPV4 + */ + snprintf(buf, size, "%d.%d.%d.%d", ip[12], ip[13], ip[14], ip[15]); + } else { + /* XXX ... */ + fprintf(stderr, "%s: warning no IPV6 support.\n", progname); + buf[0] = '\0'; + return; + } + +} + +/* + * Dump the 16 byte ipaddr, as IPV6 or IPV4. + */ +void +dump_ipaddr(char *prefix, char *id, uint8_t *ip) +{ + char buf[32]; + + /* + * Assumes all zero means no IP address. + */ + if (!memcmp(ip, nulls, sizeof(nulls))) + return; + + format_ipaddr(buf, sizeof(buf), ip); + + if (prefix) + printf("%s%s=%s\n", prefix, id, buf); + else + printf("%s=%s\n", id, buf); + +} + +/* + * Dump the 8 byte mac address + */ +void +dump_mac(char *prefix, char *id, uint8_t *mac) +{ + int i; + + if (prefix) + printf("%s%s=", prefix, id); + else + printf("%s=", id); + + for (i = 0; i < 5; i++) + printf("%02x:", mac[i]); + printf("%02x\n", mac[i]); +} + + +void +dump_initiator_prefix(void *ibft_loc, struct ibft_initiator *initiator, char *prefix) +{ + if (!initiator) + return; + /* + * Not all fields are (or were) supported by open-iscsi. Plus, + * some of these are for discovery. + */ + dump_ipaddr(prefix, "ISNS", initiator->isns_server); + dump_ipaddr(prefix, "SLP", initiator->slp_server); + dump_ipaddr(prefix, "PRIMARY_RADIUS_SERVER", initiator->pri_radius_server); + dump_ipaddr(prefix, "SECONDARY_RADIUS_SERVER", initiator->sec_radius_server); + dump_string(prefix, "NAME", ibft_loc + + initiator->initiator_name_off, initiator->initiator_name_len); +} + +void +dump_nic_prefix(void *ibft_loc, struct ibft_nic *nic, char *prefix) +{ + + if (!nic) + return; + + dump_mac(prefix, "HWADDR", nic->mac); + /* + * Assume dhcp if any non-zero portions of its address are set + * (again, undocumented). + */ + if (memcmp(nic->dhcp, nulls, sizeof(nic->dhcp))) { + dump_ipaddr(prefix, "DHCP", nic->dhcp); + } else { + dump_ipaddr(prefix, "IPADDR", nic->ip_addr); + /* + * XXX: Not sure how a mask "prefix" will be used in network + * bringup, this sounds less flexible than the normal + * masks used. + */ + printf("%s%s=%d\n", prefix, "MASK", nic->subnet_mask_prefix); + dump_ipaddr(prefix, "GATEWAY", nic->gateway); + dump_ipaddr(prefix, "DNSADDR1", nic->primary_dns); + dump_ipaddr(prefix, "DNSADDR2", nic->secondary_dns); + } + + dump_string(prefix, "HOSTNAME", ibft_loc + nic->hostname_off, + nic->hostname_len); + /* + * XXX unknown vlan: + */ + dump_word(prefix, "VLAN", nic->vlan); + /* + * XXX sort of unknown pci_bdf: 8 bits bus, 5 bits device, 3 bits + * function. + */ + if (prefix ) + printf("%s%s=%d:%d:%d\n", prefix, "PCI_BDF", + /* bus */ (nic->pci_bdf & 0xff00) >> 8, + /* device */ (nic->pci_bdf & 0xf8) >> 3, + /* function */ (nic->pci_bdf & 0x07)); + else + printf("%s=%d:%d:%d\n", "PCI_BDF", + /* bus */ (nic->pci_bdf & 0xff00) >> 8, + /* device */ (nic->pci_bdf & 0xf8) >> 3, + /* function */ (nic->pci_bdf & 0x07)); +} + +void +dump_tgt_prefix(void *ibft_loc, struct ibft_tgt *tgt, char *prefix) +{ + + if (!tgt) + return; + + dump_ipaddr(prefix, "IPADDR", tgt->ip_addr); + dump_word(prefix, "PORT", tgt->port); + /* + * XXX there should at least be a "no LUN specified field", or + * have different location objects, so the setup can search for + * the appropriate LU (like mount by label, or use of the + * /dev/disk/by-id names, or .... + * + * Like: + * uint8_t lu_type; 0: nothing specified, 1: LUN, 2: misc + * name - OS can use any way it wants, would have embedded a + * "NAME=string", like "LABEL=myrootvolume", or + * "DEV_NAME=/dev/disk/by-id/scsi-198279562093043094003030903". + * union lu_value { + * uint8_t lun[8]; + * uint8_t misc_name[64]; + * }; + * + * Maybe just add an extension header, and let the admin/user put + * strings like: "area:VALUE=string" into it? + */ + dump_lun(prefix, "LUN", tgt->lun); + dump_string(prefix, "NAME", ibft_loc + tgt->tgt_name_off, + tgt->tgt_name_len); + /* + * Note: don't dump the nic association, just let the IP address take + * care of the routing. + */ + /* + * Note: don't dump the chap "type", just the chap names and secrets + * if any are specified - they imply CHAP and reversed CHAP. + */ + dump_string(prefix, "CHAP_NAME", ibft_loc + tgt->chap_name_off, + tgt->chap_name_len); + dump_string(prefix, "CHAP_PASSWORD", ibft_loc + tgt->chap_secret_off, + tgt->chap_secret_len); + dump_string(prefix, "CHAP_NAME_IN", ibft_loc + tgt->rev_chap_name_off, + tgt->rev_chap_name_len); + dump_string(prefix, "CHAP_PASSWORD_IN", + ibft_loc + tgt->rev_chap_secret_off, + tgt->rev_chap_secret_len); +} + +/* + * Read in and dump ASCII output for ibft starting at ibft_loc. + */ +int +dump_ibft(void *ibft_loc, struct boot_context *context) +{ + struct ibft_table_hdr *ibft_hdr = ibft_loc; + struct ibft_control *control; + struct ibft_initiator *initiator = NULL; + struct ibft_nic *nic0 = NULL, *nic1 = NULL; + struct ibft_tgt *tgt0 = NULL, *tgt1 = NULL; + char ipbuf[32]; + + control = ibft_loc + sizeof(*ibft_hdr); + CHECK_HDR(control, control); + + /* + * The ibft is setup to return multiple pieces for each + * object (like multiple nic's or multiple targets), but it only + * maps 1 initiator, two targets, and two nics, follow that layout + * here (i.e. don't search for others). + * + * Also, unknown what to do for extensions piece, it is not + * documented. + */ + + if (control->initiator_off) { + initiator = ibft_loc + control->initiator_off; + CHECK_HDR(initiator, initiator); + } + + if (control->nic0_off) { + nic0 = ibft_loc + control->nic0_off; + CHECK_HDR(nic0, nic); + } + + if (control->nic1_off) { + nic1 = ibft_loc + control->nic1_off; + CHECK_HDR(nic1, nic); + } + + if (control->tgt0_off) { + tgt0 = ibft_loc + control->tgt0_off; + CHECK_HDR(tgt0, target); + } + + if (control->tgt1_off) { + tgt1 = ibft_loc + control->tgt1_off; + CHECK_HDR(tgt1, target); + } + + strlcpy(context->initiatorname, + (char *)ibft_loc+initiator->initiator_name_off, + initiator->initiator_name_len + 1); + + if (tgt0 && (tgt0->hdr.flags & INIT_FLAG_FW_SEL_BOOT)) { + strlcpy((char *)context->targetname, + (char *)(ibft_loc+tgt0->tgt_name_off), + tgt0->tgt_name_len); + format_ipaddr(ipbuf, sizeof(ipbuf), + tgt0->ip_addr); + strlcpy((char *)context->target_ipaddr, ipbuf, + sizeof(ipbuf)); + context->target_port = tgt0->port; + strlcpy(context->chap_name, + (char *)(ibft_loc + tgt0->chap_name_off), + tgt0->chap_name_len); + strlcpy(context->chap_password, + (char*)(ibft_loc + tgt0->chap_secret_off), + tgt0->chap_secret_len); + strlcpy(context->chap_name_in, + (char *)(ibft_loc + tgt0->rev_chap_name_off), + tgt0->rev_chap_name_len); + strlcpy(context->chap_password_in, + (char *)(ibft_loc + tgt0->rev_chap_secret_off), + tgt0->rev_chap_secret_len); + } else if (tgt1 && + (tgt1->hdr.flags & INIT_FLAG_FW_SEL_BOOT)) { + strlcpy((char *)context->targetname, + (char *)(ibft_loc+tgt1->tgt_name_off), + tgt1->tgt_name_len); + format_ipaddr(ipbuf, sizeof(ipbuf), + tgt1->ip_addr); + strlcpy((char *)context->target_ipaddr,ipbuf, + sizeof(ipbuf)); + context->target_port = tgt1->port; + strlcpy(context->chap_name, + (char *)(ibft_loc + tgt1->chap_name_off), + tgt1->chap_name_len); + strlcpy(context->chap_password, + (char*)(ibft_loc + tgt1->chap_secret_off), + tgt1->chap_secret_len); + strlcpy(context->chap_name_in, + (char *)(ibft_loc + tgt1->rev_chap_name_off), + tgt1->rev_chap_name_len); + strlcpy(context->chap_password_in, + (char *)(ibft_loc + tgt1->rev_chap_secret_off), + tgt1->rev_chap_secret_len); + } + + return 0; +} + +char *search_ibft(unsigned char *start, int length) +{ + unsigned char *cur_ptr; + struct ibft_table_hdr *ibft_hdr; + unsigned char check_sum; + uint32_t i; + + cur_ptr = (unsigned char *)start; + for (cur_ptr = (unsigned char *)start; + cur_ptr < (start + length); + cur_ptr++) { + if (memcmp(cur_ptr, iBFTSTR,strlen(iBFTSTR))) + continue; + + ibft_hdr = (struct ibft_table_hdr *)cur_ptr; + /* Make sure it's correct version. */ + if (ibft_hdr->revision != iBFT_REV) + continue; + + /* Make sure that length is valid. */ + if ((cur_ptr + ibft_hdr->length) <= (start + length)) { + /* Let verify the checksum */ + for (i = 0, check_sum = 0; i < ibft_hdr->length; i++) + check_sum += cur_ptr[i]; + + if (check_sum == 0) + return (char *)cur_ptr; + } + } + return NULL; +} + +int +fwparam_ibft(struct boot_context *context, const char *filepath) +{ + int fd, ret; + char *filebuf, *ibft_loc; + int start = 512 * 1024; /* 512k */ + int end_search = (1024 * 1024) - start; /* 512k */ + struct stat buf; + + if (filepath) + strlcpy(filename, filepath, FILENAMESZ); + else + strlcpy(filename, X86_DEFAULT_FILENAME, FILENAMESZ); + + fd = open(filename, O_RDONLY); + if (fd < 0) { + fprintf(stderr, "Could not open %s: %s (%d)\n", + filename, strerror(errno), errno); + return -1; + } + + /* Find the size. */ + if (stat(filename, &buf)!=0) { + fprintf(stderr, "Could not stat file %s: %s (%d)\n", + filename, strerror(errno), errno); + close(fd); + return -1; + } + /* And if not zero use that size */ + if (buf.st_size > 0) { + start = 0; + end_search=buf.st_size; + } + /* + * XXX Possibly warn and exit if start > filesize(fd), or if start + + * end_search > filesize(fd). Else, we will get a bus error for + * small files (with memmap, and for testing at least, it would + * be hard to find a system with less than 1024k). + */ + filebuf = mmap(NULL, end_search, PROT_READ, MAP_PRIVATE, fd, start); + if (filebuf == MAP_FAILED) { + fprintf(stderr, "Could not mmap %s: %s (%d)\n", + filename, strerror(errno), errno); + ret = -1; + goto done; + } + + ibft_loc = search_ibft((unsigned char *)filebuf, end_search); + if (ibft_loc) + ret = dump_ibft(ibft_loc, context); + else { + printf("Could not find iBFT.\n"); + ret = -1; + } + munmap(filebuf, end_search); +done: + close(fd); + return ret; +} diff --git a/usr/fwparam_ibft/fwparam_ibft.h b/usr/fwparam_ibft/fwparam_ibft.h new file mode 100644 index 0000000..92968b3 --- /dev/null +++ b/usr/fwparam_ibft/fwparam_ibft.h @@ -0,0 +1,149 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + * + * Copyright (C) IBM Corporation, 2006,2007 + * + * Authors: Doug Maxey + * Patrick Mansfield + * + */ + +#ifndef FWPARAM_IBFT_H_ +#define FWPARAM_IBFT_H_ + +/* #include */ +#include +#include "fw_context.h" + +/* + * Structures here are is based on Doug's original code, and Patrick's + * interpretation of the IBM internal design document title the "iSCSI + * Boot Firmware Table (iBFT)". + */ +#define iBFTSTR "iBFT" +#define iBFT_SIG { 'i','B','F','T' } + +#define iBFT_REV 1 + +/* + * These macros are lower case to make the verify_hdr macro easier. + */ +#define version_control 1 +#define version_initiator 1 +#define version_nic 1 +#define version_target 1 +#define version_extensions 1 + +enum ibft_id { + id_control = 1, + id_initiator, + id_nic, + id_target, + id_extensions, +}; + +struct ibft_hdr { + uint8_t id; + uint8_t version; + uint16_t length; + uint8_t ind; + uint8_t flags; +}; + +struct ibft_table_hdr { + uint8_t signature[4]; + uint32_t length; + uint8_t revision; + uint8_t checksum; + uint8_t oemid[6]; + uint8_t oem_table_id[8]; + uint8_t rsvd1[24]; +} __attribute__((__packed__)); + +struct ibft_control { + struct ibft_hdr hdr; + uint16_t extensions; + uint16_t initiator_off; + uint16_t nic0_off; + uint16_t tgt0_off; + uint16_t nic1_off; + uint16_t tgt1_off; +} __attribute__((__packed__)); + +struct ibft_initiator { +#define INIT_FLAG_VALID 1 +#define INIT_FLAG_FW_SEL_BOOT 2 + struct ibft_hdr hdr; + uint8_t isns_server[16]; + uint8_t slp_server[16]; + uint8_t pri_radius_server[16]; + uint8_t sec_radius_server[16]; + uint16_t initiator_name_len; + uint16_t initiator_name_off; +} __attribute__((__packed__)); + +struct ibft_nic { +#define NIC_FLAG_VALID 1 +#define NIC_FLAG_FW_SEL_BOOT 2 + struct ibft_hdr hdr; + uint8_t ip_addr[16]; + uint8_t subnet_mask_prefix; + uint8_t origin; + uint8_t gateway[16]; + uint8_t primary_dns[16]; + uint8_t secondary_dns[16]; + uint8_t dhcp[16]; + uint16_t vlan; + uint8_t mac[6]; + uint16_t pci_bdf; + uint16_t hostname_len; + uint16_t hostname_off; +} __attribute__((__packed__)); + +struct ibft_tgt { +#define TGT_FLAG_VALID 1 +#define TGT_FLAG_FW_SEL_BOOT 2 +#define TGT_FLAG_USE_RADIUS_CHAT 4 +#define TGT_FLAG_USE_RADIUS_RCHAT 8 + struct ibft_hdr hdr; + uint8_t ip_addr[16]; + uint16_t port; + uint8_t lun[8]; +#define TGT_CHAP 1 +#define TGT_MUTUAL_CHAP 2 + uint8_t chap_type; + uint8_t nic_assoc; + uint16_t tgt_name_len; + uint16_t tgt_name_off; + uint16_t chap_name_len; + uint16_t chap_name_off; + uint16_t chap_secret_len; + uint16_t chap_secret_off; + uint16_t rev_chap_name_len; + uint16_t rev_chap_name_off; + uint16_t rev_chap_secret_len; + uint16_t rev_chap_secret_off; +} __attribute__((__packed__)); + +/* Common variables */ +#define FILENAMESZ (1024) +extern char filename[FILENAMESZ]; +#define X86_DEFAULT_FILENAME "/dev/mem" +extern int debug; +extern int dev_count; + +extern int fwparam_ibft(struct boot_context *context, const char *filepath); +#endif /* FWPARAM_IBFT_H_ */ diff --git a/usr/fwparam_ibft/fwparam_ppc.c b/usr/fwparam_ibft/fwparam_ppc.c new file mode 100644 index 0000000..da9d76e --- /dev/null +++ b/usr/fwparam_ibft/fwparam_ppc.c @@ -0,0 +1,606 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#define _XOPEN_SOURCE 500 +#include +#include +#include +#include +#include +#include +#include + +#include "fwparam.h" +#include "fw_context.h" +#include "iscsi_obp.h" +#include "prom_parse.h" +#include "sysdeps.h" +#include "iscsi_err.h" + +void* yy_scan_string(const char *str); +int yyparse(struct ofw_dev *ofwdev); + +#define BOOTPATH "/chosen/bootpath" +#define DT_TOP "/proc/device-tree" +#define LOCAL_MAC_FILE "/local-mac-address" + +static int devtree_offset; +static char *bootpath_val; +static int bytes_read; +#define OFWDEV_MAX (10) +static struct ofw_dev *ofwdevs[OFWDEV_MAX]; +static char *niclist[OFWDEV_MAX]; +static int nic_count; +static int debug; +static int dev_count; + +static void cp_param(char *dest, const char *name, struct ofw_dev *dev, + enum obp_param item, int len) +{ + if (dev->param[item]) + strlcpy(dest, dev->param[item]->val, len); +} + +static void cp_int_param(int *dest, const char *name, struct ofw_dev *dev, + enum obp_param item) +{ + if (dev->param[item]) + *dest = strtol(dev->param[item]->val, NULL, 10); +} + +static char *find_devtree(const char *filename) +{ + char *devtree = strdup(filename); + char *chop_at; + struct stat dt_stat; + int error; + + /* + * What is the path to the device-tree? The only valid + * directories to locate the property are under /aliases or + * /chosen. + */ + + if (!devtree) + return NULL; + + chop_at = strstr(devtree, "/chosen"); + if (!chop_at) + chop_at = strstr(devtree, "/aliases"); + + if (!chop_at) { + char *vdev = malloc(strlen(filename) + strlen("/vdevice") + 1); + + /* + * test to see if there is /vdevice dir + */ + if (vdev) { + sprintf(vdev, "%s%s", filename, "/vdevice"); + error = stat(vdev, &dt_stat); + free(vdev); + if (error) { + free(devtree); + return NULL; + } + } + } else + devtree[chop_at - devtree] = 0; + + if (devtree) + devtree_offset = strlen(devtree); + + return devtree; +} + +/* + * Take the path to the property under chosen, and swizzle to make that + * the base for the device path discovered. + */ +static int locate_mac(const char *devtree, struct ofw_dev *ofwdev) +{ + int error = 0; + int mac_path_len = strlen(ofwdev->dev_path) + strlen(LOCAL_MAC_FILE) + + 2; + char *mac_file; + int mac_fd; + + mac_path_len += strlen(devtree); + mac_file = malloc(mac_path_len); + if (!mac_file) { + error = ENOMEM; + fprintf(stderr, "%s: malloc , %s\n", __func__, + strerror(errno)); + goto lpm_bail; + } + + snprintf(mac_file, mac_path_len, "%s%s%s", devtree, ofwdev->dev_path, + LOCAL_MAC_FILE); + mac_fd = open(mac_file, O_RDONLY); + if (mac_fd < 0) { + error = errno; + fprintf(stderr, "%s: open %s, %s\n", __func__, mac_file, + strerror(errno)); + free(mac_file); + goto lpm_bail; + } + + bytes_read = read(mac_fd, ofwdev->mac, 6); + if (bytes_read != 6) { + error = EIO; + fprintf(stderr, "%s: read %s, %s\n", __func__, mac_file, + strerror(errno)); + } + free(mac_file); + close(mac_fd); + +lpm_bail: + return error; +} + +const char *obp_qual_set(struct ofw_dev *ofwdev, const char *qual) +{ + if (!strcmp("bootp", qual)) + ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_BOOTP; + else if (!strcmp("dhcpv6", qual)) + ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_DHCPV6; + else if (!strcmp("ipv6", qual)) + ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_IPV6; + else if (!strcmp("iscsi", qual)) { + ofwdev->type = OFW_DT_ISCSI; + ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_ISCSI; + } else if (!strcmp("ping", qual)) + ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_PING; + else + printf("%s: %s UNKNOWN\n", __func__, qual); + return qual; +} + +void add_obp_parm(struct ofw_dev *ofwdev, enum obp_param parm, const char *str) +{ + int psz = sizeof(struct ofw_obp_param) + strlen(str); + + ofwdev->param[parm] = malloc(psz); + if (ofwdev->param[parm] == NULL) { + printf("%s: ENOMEM!\n", __func__); + return; + } + memset(ofwdev->param[parm], 0, psz); + ofwdev->param[parm]->len = psz; + strcpy(ofwdev->param[parm]->val, str); +} + +void obp_parm_addr(struct ofw_dev *ofwdev, const char *parm, const char *addr) +{ + if (!strcmp("ciaddr", parm)) + add_obp_parm(ofwdev, OBP_PARAM_CIADDR, addr); + else if (!strcmp("dhcp", parm)) + add_obp_parm(ofwdev, OBP_PARAM_DHCP, addr); + else if (!strcmp("giaddr", parm)) + add_obp_parm(ofwdev, OBP_PARAM_GIADDR, addr); + else if (!strcmp("isns", parm)) + add_obp_parm(ofwdev, OBP_PARAM_ISNS, addr); + else if (!strcmp("siaddr", parm)) + add_obp_parm(ofwdev, OBP_PARAM_SIADDR, addr); + else if (!strcmp("slp", parm)) + add_obp_parm(ofwdev, OBP_PARAM_SLP, addr); + else if (!strcmp("subnet-mask", parm)) + add_obp_parm(ofwdev, OBP_PARAM_SUBNET_MASK, addr); + else + printf("%s: %s UNKNOWN\n", __func__, parm); +} + +void obp_parm_iqn(struct ofw_dev *ofwdev, const char *parm, const char *iqn) +{ + if (!strcmp("itname", parm)) + add_obp_parm(ofwdev, OBP_PARAM_ITNAME, iqn); + else if (!strcmp("iname", parm)) + add_obp_parm(ofwdev, OBP_PARAM_INAME, iqn); + else + printf("%s: %s UNKNOWN\n", __func__, parm); +} + +void obp_parm_hexnum(struct ofw_dev *ofwdev, const char *parm, + const char *numstr) +{ + if (!strcmp("bootp-retries", parm)) + add_obp_parm(ofwdev, OBP_PARAM_BOOTP_RETRIES, numstr); + else if (!strcmp("tftp-retries", parm)) + add_obp_parm(ofwdev, OBP_PARAM_TFTP_RETRIES, numstr); + else if (!strcmp("iport", parm)) + add_obp_parm(ofwdev, OBP_PARAM_IPORT, numstr); + else if (!strcmp("ilun", parm)) + add_obp_parm(ofwdev, OBP_PARAM_ILUN, numstr); + else if (!strcmp("isid", parm)) + add_obp_parm(ofwdev, OBP_PARAM_ISID, numstr); + else + printf("%s: %s UNKNOWN <%s>\n", __func__, parm, numstr); +} + +void obp_parm_str(struct ofw_dev *ofwdev, const char *parm, const char *str) +{ + if (!strcmp("filename", parm)) + add_obp_parm(ofwdev, OBP_PARAM_FILENAME, str); + else if (!strcmp("ichapid", parm)) + add_obp_parm(ofwdev, OBP_PARAM_ICHAPID, str); + else if (!strcmp("ichappw", parm)) + add_obp_parm(ofwdev, OBP_PARAM_ICHAPPW, str); + else if (!strcmp("chapid", parm)) + add_obp_parm(ofwdev, OBP_PARAM_CHAPID, str); + else if (!strcmp("chappw", parm)) + add_obp_parm(ofwdev, OBP_PARAM_CHAPPW, str); + else + printf("%s: %s UNKNOWN <%s>\n", __func__, parm, str); +} + +void yyerror(struct ofw_dev *ofwdev, const char *msg) +{ + fprintf(stderr, "%s: error in <%s> at l%d.c%d\n", "fwparam_ppc", + ofwdev->prop_path, yylloc.last_line, yylloc.last_column); +} + +static int parse_params(const char *buf, struct ofw_dev *ofwdev) +{ + int error = 0; +#if YYDEBUG + yydebug = 1; +#endif + + + if (yy_scan_string(buf)) + error = yyparse(ofwdev); + + return error; +} + +static int find_file(const char *filename) +{ + int error, fd; + struct stat bootpath_stat; + + error = stat(filename, &bootpath_stat); + if (error < 0) { + fprintf(stderr, "%s: stat %s, %s\n", __func__, filename, + strerror(errno)); + return error; + } + + bootpath_val = malloc(bootpath_stat.st_size); + if (!bootpath_val) { + error = ENOMEM; + fprintf(stderr, "%s: Could not open %s: %s (%d)\n", + __func__, filename, strerror(error), error); + return -1; + } + + fd = open(filename, O_RDONLY); + if (fd < 0) { + fprintf(stderr, "%s: Could not open %s: %s (%d)\n", + __func__, filename, strerror(errno), errno); + free(bootpath_val); + bootpath_val = NULL; + return -1; + } + + bytes_read = read(fd, bootpath_val, bootpath_stat.st_size); + close(fd); + if (bytes_read != bootpath_stat.st_size) { + fprintf(stderr, "%s: Failed to read %s: %s (%d)\n", + __func__, filename, strerror(EIO), EIO); + free(bootpath_val); + bootpath_val = NULL; + return -1; + } + + return 1; +} + +static int find_nics(const char *fpath, const struct stat *sb, int tflag, + struct FTW *ftw) +{ + if (tflag == FTW_D && + (strstr(fpath + ftw->base, "iscsi-toe") || + strstr(fpath + ftw->base, "ethernet"))) { + + if (nic_count < OFWDEV_MAX) + niclist[nic_count++] = strdup(fpath + devtree_offset); + + } + return 0; +} + +static int nic_cmp(const void *a, const void *b) +{ + return strcmp(a, b); +} + +static int find_initiator(const char *fpath, const struct stat *sb, int tflag, + struct FTW *ftw) +{ + struct ofw_dev *dev; + + if (tflag == FTW_F && (strstr(fpath + ftw->base, + "/aliases/iscsi-disk"))) { + + if (dev_count < OFWDEV_MAX) { + dev = calloc(sizeof(struct ofw_dev), 1); + if (!dev) + return -ENOMEM; + + dev->prop_path = strdup(fpath + devtree_offset); + if (!dev->prop_path) { + free(dev); + return errno; + } + ofwdevs[dev_count++] = dev; + } + } + return 0; +} + +static int loop_devs(const char *devtree) +{ + int error; + int i; + char prefix[256]; + + nic_count = 0; + error = nftw(devtree, find_nics, 20, 0); + if (error) + return error; + + /* + * Sort the nics into "natural" order. The proc fs + * device-tree has them in somewhat random, or reversed order. + */ + qsort(niclist, nic_count, sizeof(char *), nic_cmp); + + snprintf(prefix, sizeof(prefix), "%s/%s", devtree, "aliases"); + dev_count = 0; + error = nftw(prefix, find_initiator, 20, 0); + if (error) + return error; + + for (i = 0; i < dev_count; i++) { + snprintf(prefix, sizeof(prefix), "%s%s", devtree, + ofwdevs[i]->prop_path); + if (find_file(prefix) > 0) { + error = parse_params(bootpath_val, ofwdevs[i]); + if (!error) + error = locate_mac(devtree, ofwdevs[i]); + + free(bootpath_val); + bootpath_val = NULL; + } + } + return error; +} + +#define set_context(fld,abrv,item) \ + cp_param(context->fld, (abrv), ofwdev, (item), sizeof(context->fld)) +#define set_int_context(fld,abrv,item) \ + cp_int_param(&context->fld, (abrv), ofwdev, (item)) + +static void fill_context(struct boot_context *context, struct ofw_dev *ofwdev) +{ + int ndx; + + memset(context, 0, sizeof(*context)); + + set_context(initiatorname, "NAME", OBP_PARAM_ITNAME); + + snprintf(context->mac, sizeof(context->mac), + "%02x:%02x:%02x:%02x:%02x:%02x", + ofwdev->mac[0], ofwdev->mac[1], ofwdev->mac[2], + ofwdev->mac[3], ofwdev->mac[4], ofwdev->mac[5]); + + /* + * nic parameters + */ + for (ndx = 0; ndx < nic_count; ndx++) { + if (!strcmp(niclist[ndx], ofwdev->dev_path)) { + snprintf(context->iface, sizeof(context->iface), + "eth%d", ndx); + break; + } + } + + set_context(ipaddr, "IPADDR", OBP_PARAM_CIADDR); + set_context(mask, "MASK", OBP_PARAM_SUBNET_MASK); + + /* + * target parameters + */ + set_context(target_ipaddr, "IPADDR", OBP_PARAM_SIADDR); + set_int_context(target_port, "PORT", OBP_PARAM_IPORT); + set_context(lun, "LUN", OBP_PARAM_ILUN); + set_context(targetname, "NAME", OBP_PARAM_INAME); + set_context(isid, "ISID", OBP_PARAM_ISID); + + /* + * chap stuff is always associated with the target + */ + set_context(chap_name, "CHAP_NAME", OBP_PARAM_ICHAPID); + set_context(chap_password, "CHAP_PASSWORD", OBP_PARAM_ICHAPPW); + set_context(chap_name_in, "CHAP_NAME_IN", OBP_PARAM_CHAPID); + set_context(chap_password_in, "CHAP_PASSWORD_IN", OBP_PARAM_CHAPPW); + +} + +int fwparam_ppc_boot_info(struct boot_context *context) +{ + char filename[FILENAMESZ]; + int error; + char *devtree; + int i; + + /* + * For powerpc, our operations are fundamentally to locate + * either the one boot target (the singleton disk), or to find + * the nics that support iscsi boot. The only nics in IBM + * systems that can support iscsi are the ones that provide + * the appropriate FCODE with a load method. + */ + memset(filename, 0, FILENAMESZ); + snprintf(filename, FILENAMESZ, "%s%s", DT_TOP, BOOTPATH); + + if (debug) + fprintf(stderr, "%s: file:%s; debug:%d\n", __func__, filename, + debug); + + devtree = find_devtree(filename); + if (!devtree) + return ISCSI_ERR_INVAL; + + /* + * Always search the device-tree to find the capable nic devices. + */ + error = loop_devs(devtree); + if (error) + goto free_devtree; + + if (find_file(filename) < 1) { + error = ISCSI_ERR_NO_OBJS_FOUND; + goto free_devtree; + } else { + if (debug) + printf("%s:\n%s\n\n", filename, bootpath_val); + /* + * We find *almost* everything we need in the + * bootpath, save the mac-address. + */ + + if (!strstr(bootpath_val, "iscsi")) { + error = ISCSI_ERR_INVAL; + goto free_bootpath_val; + } + ofwdevs[0] = calloc(1, sizeof(struct ofw_dev)); + if (!ofwdevs[0]) { + error = ISCSI_ERR_NOMEM; + goto free_bootpath_val; + } + + error = parse_params(bootpath_val, ofwdevs[0]); + if (!error) + error = locate_mac(devtree, ofwdevs[0]); + if (!error) { + if (!context) + error = ISCSI_ERR_NOMEM; + else + fill_context(context, ofwdevs[0]); + } + free(ofwdevs[0]); + } + +free_bootpath_val: + free(bootpath_val); + bootpath_val = NULL; + +free_devtree: + free(devtree); + for (i = 0; i < dev_count; i++) + if (ofwdevs[i]) + free(ofwdevs[i]); + + return error; +} + +/* + * Due to lack of time this is just fwparam_ppc_boot_info which + * adds the target used for boot to the list. It does not add + * all possible targets (IBM please add). + */ +int fwparam_ppc_get_targets(struct list_head *list) +{ + char filename[FILENAMESZ]; + struct boot_context *context; + int error; + char *devtree; + int i; + + /* + * For powerpc, our operations are fundamentally to locate + * either the one boot target (the singleton disk), or to find + * the nics that support iscsi boot. The only nics in IBM + * systems that can support iscsi are the ones that provide + * the appropriate FCODE with a load method. + */ + memset(filename, 0, FILENAMESZ); + snprintf(filename, FILENAMESZ, "%s%s", DT_TOP, BOOTPATH); + + if (debug) + fprintf(stderr, "%s: file:%s; debug:%d\n", __func__, filename, + debug); + + devtree = find_devtree(filename); + if (!devtree) + return ISCSI_ERR_INVAL; + + /* + * Always search the device-tree to find the capable nic devices. + */ + error = loop_devs(devtree); + if (error) + goto free_devtree; + + if (find_file(filename) < 1) { + error = ISCSI_ERR_NO_OBJS_FOUND; + goto free_devtree; + } else { + if (debug) + printf("%s:\n%s\n\n", filename, bootpath_val); + /* + * We find *almost* everything we need in the + * bootpath, save the mac-address. + */ + + if (!strstr(bootpath_val, "iscsi")) { + error = ISCSI_ERR_INVAL; + goto free_bootpath_val; + } + ofwdevs[0] = calloc(1, sizeof(struct ofw_dev)); + if (!ofwdevs[0]) { + error = ISCSI_ERR_NOMEM; + goto free_bootpath_val; + } + + error = parse_params(bootpath_val, ofwdevs[0]); + if (!error) + error = locate_mac(devtree, ofwdevs[0]); + if (!error) { + context = calloc(1, sizeof(*context)); + if (!context) + error = ISCSI_ERR_NOMEM; + else { + fill_context(context, ofwdevs[0]); + list_add_tail(&context->list, list); + } + } + free(ofwdevs[0]); + } +free_bootpath_val: + free(bootpath_val); + bootpath_val = NULL; + +free_devtree: + free(devtree); + for (i = 0; i < dev_count; i++) + if (ofwdevs[i]) + free(ofwdevs[i]); + + return error; +} diff --git a/usr/fwparam_ibft/fwparam_sysfs.c b/usr/fwparam_ibft/fwparam_sysfs.c new file mode 100644 index 0000000..87fd6d4 --- /dev/null +++ b/usr/fwparam_ibft/fwparam_sysfs.c @@ -0,0 +1,531 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Konrad Rzeszutek + * Copyright (C) Red Hat, Inc. All rights reserved. 2008 - 2010 + * Copyright (C) Mike Christie 2008 - 2010 + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#define _XOPEN_SOURCE 500 +#define _DEFAULT_SOURCE +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "sysfs.h" +#include "fw_context.h" +#include "fwparam.h" +#include "sysdeps.h" +#include "iscsi_net_util.h" +#include "iscsi_err.h" + +#define ISCSI_BOOT_MAX 255 +#define IBFT_SYSFS_ROOT "/sys/firmware/ibft/" +#define IBFT_SUBSYS "ibft" + +#define ISCSI_LLD_ROOT "/sys/firmware/" +#define ISCSI_LLD_SUBSYS_PREFIX "iscsi_boot" + +static char *target_list[ISCSI_BOOT_MAX]; +static char *nic_list[ISCSI_BOOT_MAX]; +static int nic_cnt; +static int tgt_cnt; + +static int file_exist(const char *file) +{ + struct stat bootpath_stat; + + return !stat(file, &bootpath_stat); +} + +/* + * Finds the etherrnetX and targetX under the sysfs directory. + */ +static int find_sysfs_dirs(const char *fpath, const struct stat *sb, + int tflag, struct FTW *ftw) +{ + if (tflag == FTW_D && (strstr(fpath + ftw->base, "target"))) { + if (tgt_cnt == ISCSI_BOOT_MAX) { + printf("Too many targets found in iSCSI boot data." + "Max number of targets %d\n", ISCSI_BOOT_MAX); + return 0; + } + target_list[tgt_cnt++] = strdup(strstr(fpath, "target")); + } + + if (tflag == FTW_D && (strstr(fpath + ftw->base, "ethernet"))) { + if (nic_cnt == ISCSI_BOOT_MAX) { + printf("Too many nics found in iSCSI boot data." + "Max number of nics %d\n", ISCSI_BOOT_MAX); + return 0; + } + nic_list[nic_cnt++] = strdup(strstr(fpath, "ethernet")); + } + + return 0; +} + +static int get_iface_from_device(char *id, struct boot_context *context) +{ + char dev_dir[FILENAMESZ]; + int rc = ENODEV; + DIR *dirfd; + struct dirent *dent; + + memset(dev_dir, 0, FILENAMESZ); + snprintf(dev_dir, FILENAMESZ, IBFT_SYSFS_ROOT"/%s/device", id); + + if (!file_exist(dev_dir)) + return 0; + + dirfd = opendir(dev_dir); + if (!dirfd) + return errno; + + while ((dent = readdir(dirfd))) { + if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..") || + strncmp(dent->d_name, "net:", 4)) + continue; + + if (!strncmp(dent->d_name, "net:", 4)) { + if ((strlen(dent->d_name) - 4) > + (sizeof(context->iface) - 1)) { + rc = EINVAL; + printf("Net device %s too big for iface " + "buffer.\n", dent->d_name); + break; + } + + if (sscanf(dent->d_name, "net:%s", context->iface) != 1) { + rc = EINVAL; + break; + } + + rc = 0; + break; + } else { + printf("Could not read ethernet to net link.\n"); + rc = EOPNOTSUPP; + break; + } + } + + closedir(dirfd); + + if (rc != ENODEV) + return rc; + + /* If not found try again with newer kernel networkdev sysfs layout */ + strlcat(dev_dir, "/net", FILENAMESZ); + + if (!file_exist(dev_dir)) + return rc; + + dirfd = opendir(dev_dir); + if (!dirfd) + return errno; + + while ((dent = readdir(dirfd))) { + if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) + continue; + + /* Take the first "regular" directory entry */ + if (strlen(dent->d_name) > (sizeof(context->iface) - 1)) { + rc = EINVAL; + printf("Net device %s too big for iface buffer.\n", + dent->d_name); + break; + } + + strcpy(context->iface, dent->d_name); + rc = 0; + break; + } + + closedir(dirfd); + return rc; +} + +/* + * Routines to fill in the context values. + */ +static int fill_nic_context(char *subsys, char *id, + struct boot_context *context) +{ + int rc; + + rc = sysfs_get_int(id, subsys, "flags", &context->nic_flags); + /* + * Per spec we would need to check against Bit 0 + * (Block Valid Flag), but some firmware only + * sets Bit 1 (Firmware Booting Selected). + * So any setting is deemed okay. + */ + if (!rc && (context->nic_flags == 0)) + rc = ENODEV; + if (rc) + return rc; + + rc = sysfs_get_str(id, subsys, "mac", context->mac, + sizeof(context->mac)); + if (rc) + return rc; + + /* + * Some offload cards like bnx2i use different MACs for the net and + * iscsi functions, so we have to follow the sysfs links. + * + * Other ibft implementations may not be tied to a pci function, + * so there will not be any device/net link, so we drop down to + * the MAC matching. + * + * And finally, some cards like be2iscsi and qla4xxx do not have + * any linux network subsys representation. These hosts will + * not have the ibft subsys. Instead the subsys is the scsi host + * number. + */ + if (!strcmp(IBFT_SUBSYS, subsys)) { + rc = get_iface_from_device(id, context); + if (rc) { + rc = net_get_netdev_from_hwaddress(context->mac, + context->iface); + if (rc) + return rc; + } + } else + strlcpy(context->scsi_host_name, subsys, + sizeof(context->scsi_host_name)); + + memset(&context->boot_nic, 0, sizeof(context->boot_nic)); + snprintf(context->boot_nic, sizeof(context->boot_nic), "%s", id); + + sysfs_get_str(id, subsys, "ip-addr", context->ipaddr, + sizeof(context->ipaddr)); + sysfs_get_str(id, subsys, "vlan", context->vlan, + sizeof(context->vlan)); + sysfs_get_str(id, subsys, "subnet-mask", context->mask, + sizeof(context->mask)); + sysfs_get_int(id, subsys, "prefix-len", &context->prefix); + sysfs_get_str(id, subsys, "gateway", context->gateway, + sizeof(context->gateway)); + sysfs_get_str(id, subsys, "primary-dns", context->primary_dns, + sizeof(context->primary_dns)); + sysfs_get_str(id, subsys, "secondary-dns", context->secondary_dns, + sizeof(context->secondary_dns)); + sysfs_get_str(id, subsys, "dhcp", context->dhcp, + sizeof(context->dhcp)); + sysfs_get_int(id, subsys, "origin", (int *)&context->origin); + return 0; +} + +static void fill_initiator_context(char *subsys, struct boot_context *context) +{ + sysfs_get_str("initiator", subsys, "initiator-name", + context->initiatorname, + sizeof(context->initiatorname)); + sysfs_get_str("initiator", subsys, "isid", context->isid, + sizeof(context->isid)); + + strlcpy(context->boot_root, subsys, sizeof(context->boot_root)); +} +static int fill_tgt_context(char *subsys, char *id, + struct boot_context *context) +{ + int rc; + + rc = sysfs_get_int(id, subsys, "flags", &context->target_flags); + /* + * Per spec we would need to check against Bit 0 + * (Block Valid Flag), but some firmware only + * sets Bit 1 (Firmware Booting Selected). + * So any setting is deemed okay. + */ + if (!rc && (context->target_flags == 0)) + rc = ENODEV; + if (rc) + return rc; + + rc = sysfs_get_str(id, subsys, "target-name", context->targetname, + sizeof(context->targetname)); + if (rc) + return rc; + + rc = sysfs_get_str(id, subsys, "ip-addr", context->target_ipaddr, + sizeof(context->target_ipaddr)); + if (rc) + return rc; + + memset(&context->boot_target, 0, sizeof(context->boot_target)); + snprintf(context->boot_target, sizeof(context->boot_target), "%s", id); + + /* + * We can live without the rest of they do not exist. If we + * failed to get them we will figure it out when we login. + */ + if (sysfs_get_int(id, subsys, "port", &context->target_port)) + context->target_port = ISCSI_LISTEN_PORT; + + sysfs_get_str(id, subsys, "lun", context->lun, + sizeof(context->lun)); + sysfs_get_str(id, subsys, "chap-name", context->chap_name, + sizeof(context->chap_name)); + sysfs_get_str(id, subsys, "chap-secret", context->chap_password, + sizeof(context->chap_password)); + sysfs_get_str(id, subsys, "rev-chap-name", context->chap_name_in, + sizeof(context->chap_name_in)); + sysfs_get_str(id, subsys, "rev-chap-name-secret", + context->chap_password_in, + sizeof(context->chap_password_in)); + return 0; +} + +#define IBFT_SYSFS_FLAG_FW_SEL_BOOT 2 + +static int find_boot_flag(char *subsys, char *list[], ssize_t size, + int *boot_idx) +{ + int rc = ENODEV; + int i, flag = 0; + + for (i = 0; i < size; i++, flag = -1) { + rc = sysfs_get_int(list[i], subsys, "flags", &flag); + if (rc) + continue; + + if (flag & IBFT_SYSFS_FLAG_FW_SEL_BOOT) { + *boot_idx = i; + rc = 0; + break; + } + rc = ENODEV; + flag = 0; + + } + + return rc; +} + +static void deallocate_lists(void) +{ + int i; + + for (i = 0; i < nic_cnt; i++) + free(nic_list[i]); + + nic_cnt = 0; + for (i = 0; i < tgt_cnt; i++) + free(target_list[i]); + + tgt_cnt = 0; + +} + +static int get_boot_info(struct boot_context *context, char *rootdir, + char *subsys) +{ + char initiator_dir[FILENAMESZ]; + int rc = ENODEV; + int nic_idx = -1, tgt_idx = -1; + + memset(&initiator_dir, 0 , FILENAMESZ); + snprintf(initiator_dir, FILENAMESZ, "%sinitiator", rootdir); + + nic_cnt = 0; + tgt_cnt = 0; + if (file_exist(initiator_dir)) { + /* Find the targets and the ethernets */ + rc = nftw(rootdir, find_sysfs_dirs, 20, 1); + + /* Find wihch target and which ethernet have + the boot flag set. */ + rc = find_boot_flag(subsys, nic_list, nic_cnt, &nic_idx); + if (rc) + goto free; + + rc = find_boot_flag(subsys, target_list, tgt_cnt, &tgt_idx); + if (rc) + goto free; + + /* Fill in the context values */ + rc = fill_nic_context(subsys, nic_list[nic_idx], context); + rc |= fill_tgt_context(subsys, target_list[tgt_idx], context); + fill_initiator_context(subsys, context); + } +free: + deallocate_lists(); + return rc; +} + +int fwparam_sysfs_boot_info(struct boot_context *context) +{ + struct dirent *dent; + DIR *dirfd; + int rc = 0; + + if (!get_boot_info(context, IBFT_SYSFS_ROOT, IBFT_SUBSYS)) + return 0; + /* + * We could have multiple iscsi llds and each lld could have + * multiple targets/ethernet ports + */ + dirfd = opendir(ISCSI_LLD_ROOT); + if (!dirfd) + return ISCSI_ERR_SYSFS_LOOKUP; + + while ((dent = readdir(dirfd))) { + char lld_root[FILENAMESZ]; + + memset(&lld_root, 0 , FILENAMESZ); + + if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) + continue; + + if (strncmp(dent->d_name, ISCSI_LLD_SUBSYS_PREFIX, 10)) + continue; + + snprintf(lld_root, FILENAMESZ, ISCSI_LLD_ROOT"%s/", + dent->d_name); + if (!get_boot_info(context, lld_root, dent->d_name)) + goto done; + } + rc = ISCSI_ERR_NO_OBJS_FOUND; +done: + closedir(dirfd); + return rc; +} + +static int get_targets(struct list_head *list, char *rootdir, char *subsys) +{ + struct boot_context *context; + int rc = 0, i, nic_idx, nic; + char initiator_dir[FILENAMESZ]; + + memset(&initiator_dir, 0 , FILENAMESZ); + snprintf(initiator_dir, FILENAMESZ, "%sinitiator", rootdir); + + if (!file_exist(initiator_dir)) + return ENODEV; + + nic_cnt = 0; + tgt_cnt = 0; + + /* Find the targets and the ethernets */ + nftw(rootdir, find_sysfs_dirs, 20, 1); + for (i = 0; i < tgt_cnt; i++) { + context = calloc(1, sizeof(*context)); + if (!context) { + rc = ENOMEM; + break; + } + + rc = fill_tgt_context(subsys, target_list[i], context); + if (rc) + goto cleanup; + + rc = sysfs_get_int(target_list[i], subsys, "nic-assoc", + &nic_idx); + if (rc) + goto cleanup; + + for (nic = 0; nic < nic_cnt; nic++) { + int id; + + rc = sysfs_get_int(nic_list[nic], subsys, "index", + &id); + if (!rc && (id == nic_idx)) + break; + } + + if (nic == nic_cnt) { + printf("Invalid nic-assoc of %d. Max id %d.\n", + nic_idx, nic_cnt); + goto cleanup; + } + + rc = fill_nic_context(subsys, nic_list[nic], context); + if (rc) + goto cleanup; + + fill_initiator_context(subsys, context); + list_add_tail(&context->list, list); + continue; +cleanup: + free(context); + context = NULL; + } + + if (rc) { + if (context) + free(context); + /* + * If there are some valid targets return them. Most likely, + * the driver/ibft-implementation reported partial info + * for targets/initiators that were not used for boot. + */ + if (!list_empty(list)) + rc = 0; + } + + deallocate_lists(); + return rc; +} + +int fwparam_sysfs_get_targets(struct list_head *list) +{ + struct dirent *dent; + DIR *dirfd; + int rc = 0; + + /* ibft only has one instance */ + get_targets(list, IBFT_SYSFS_ROOT, IBFT_SUBSYS); + /* + * We could have multiple iscsi llds and each lld could have + * multiple targets/ethernet ports + */ + dirfd = opendir(ISCSI_LLD_ROOT); + if (!dirfd) { + rc = ISCSI_ERR_SYSFS_LOOKUP; + goto done; + } + + while ((dent = readdir(dirfd))) { + char lld_root[FILENAMESZ]; + + memset(&lld_root, 0 , FILENAMESZ); + if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) + continue; + + if (strncmp(dent->d_name, ISCSI_LLD_SUBSYS_PREFIX, 10)) + continue; + + snprintf(lld_root, FILENAMESZ, ISCSI_LLD_ROOT"%s/", + dent->d_name); + get_targets(list, lld_root, dent->d_name); + } + closedir(dirfd); +done: + if (!rc && list_empty(list)) + rc = ISCSI_ERR_NO_OBJS_FOUND; + if (rc) + fw_free_targets(list); + return rc; +} diff --git a/usr/fwparam_ibft/iscsi_obp.h b/usr/fwparam_ibft/iscsi_obp.h new file mode 100644 index 0000000..8580052 --- /dev/null +++ b/usr/fwparam_ibft/iscsi_obp.h @@ -0,0 +1,93 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef ISCSI_OBP_H_ +#define ISCSI_OBP_H_ + +enum ofw_dev_type { + OFW_DT_NONE, + OFW_DT_BLOCK, + OFW_DT_NETWORK, + OFW_DT_ISCSI, +}; + +enum obp_tftp_qual { + OBP_QUAL_NONE, + OBP_QUAL_BOOTP, + OBP_QUAL_DHCPV6, + OBP_QUAL_IPV6, + OBP_QUAL_ISCSI, + OBP_QUAL_PING, + OBP_QUAL_COUNT, /* Numnber of defined OBP qualifiers */ +}; + +enum obp_param { + /* + * Defined iscsi boot parameters. + */ + OBP_PARAM_NONE, + OBP_PARAM_BLKSIZE, /* default is 512 */ + OBP_PARAM_BOOTP_RETRIES, /* default 5 */ + OBP_PARAM_CHAPID, /* target chap id */ + OBP_PARAM_CHAPPW, /* target chap password */ + OBP_PARAM_CIADDR, /* client (my) ip addr */ + OBP_PARAM_DHCP, /* dhcp server address */ + OBP_PARAM_FILENAME, /* boot filename */ + OBP_PARAM_GIADDR, /* gateway addr */ + OBP_PARAM_ICHAPID, /* initiator chapid */ + OBP_PARAM_ICHAPPW, /* initiator chap password */ + OBP_PARAM_ILUN, /* misnomer, really the target lun */ + OBP_PARAM_INAME, /* NB: target iqn */ + OBP_PARAM_IPORT, /* initiator port, defaults to 3260 */ + OBP_PARAM_ISID, /* session id */ + OBP_PARAM_ISNS, /* sns server address */ + OBP_PARAM_ITNAME, /* NB: Initiator iqn */ + OBP_PARAM_SIADDR, /* iscsi server ip address. */ + OBP_PARAM_SLP, /* slp server address */ + OBP_PARAM_SUBNET_MASK, + OBP_PARAM_TFTP_RETRIES, /* default 5 */ + OBP_PARAM_TIMEOUT, /* ping timeout period. */ + + OBP_PARAM_COUNT, /* number of defined OBP_PARAMs */ +}; + +struct ofw_obp_param { + unsigned char len; /* length of value string. */ + char val[1]; /* string value from the property */ +}; + +struct ofw_dev { + char *prop_path; /* where we found these properties. */ + enum ofw_dev_type type; /* known type of boot device. */ + int qual_count; /* count of qualifiers. */ + enum obp_tftp_qual quals[OBP_QUAL_COUNT]; + struct ofw_obp_param *param[OBP_PARAM_COUNT]; + int cfg_part; /* boot partition number. */ + char *dev_path; /* path to this ofw device. */ + unsigned char mac[6]; /* The binary mac address. */ +}; + +const char *obp_qual_set(struct ofw_dev *ofwdev, const char *qual); +void add_obp_parm(struct ofw_dev *ofwdev, enum obp_param parm, const char *str); +void obp_parm_addr(struct ofw_dev *ofwdev, const char *parm, const char *addr); +void obp_parm_iqn(struct ofw_dev *ofwdev, const char *parm, const char *iqn); +void obp_parm_hexnum(struct ofw_dev *ofwdev, const char *parm, + const char *numstr); +void obp_parm_str(struct ofw_dev *ofwdev, const char *parm, const char *str); + +#endif /* ISCSI_OBP_H_ */ diff --git a/usr/fwparam_ibft/prom_lex.c b/usr/fwparam_ibft/prom_lex.c new file mode 100644 index 0000000..c8ed9cb --- /dev/null +++ b/usr/fwparam_ibft/prom_lex.c @@ -0,0 +1,2298 @@ + +#line 3 "" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include +#include +#include +#include + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have . Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! C99 */ + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k. + * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. + * Ditto for the __ia64__ case accordingly. + */ +#define YY_BUF_SIZE 32768 +#else +#define YY_BUF_SIZE 16384 +#endif /* __ia64__ */ +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +#define yywrap(n) 1 +#define YY_SKIP_YYWRAP + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; + +int yylineno = 1; + +extern char yytext[]; + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + if ( yyleng >= YYLMAX ) \ + YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ + yy_flex_strncpy( yytext, (yytext_ptr), yyleng + 1 ); \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 17 +#define YY_END_OF_BUFFER 18 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[444] = + { 0, + 0, 0, 18, 16, 15, 15, 12, 12, 16, 12, + 12, 12, 12, 12, 12, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 15, 0, 12, 12, 14, + 0, 0, 0, 12, 0, 0, 12, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, + 0, 0, 0, 0, 0, 0, 12, 12, 14, 7, + 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, + + 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, + 11, 0, 0, 0, 0, 0, 0, 0, 6, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 13, 0, 0, 6, 0, 0, 0, 0, 0, 0, + 0, 3, 0, 9, 6, 0, 0, 5, 0, 0, + 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, + 0, 0, 0, 9, 0, 0, 0, 0, 0, 8, + 0, 13, 0, 0, 0, 0, 0, 9, 0, 0, + 0, 0, 0, 0, 2, 8, 13, 1, 0, 9, + 0, 0, 0, 0, 0, 0, 8, 13, 0, 9, + + 0, 0, 10, 0, 0, 0, 13, 0, 9, 0, + 0, 0, 0, 0, 13, 0, 9, 0, 0, 0, + 13, 0, 9, 0, 0, 13, 9, 0, 0, 13, + 9, 13, 9, 13, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 4, 5, 1, 6, 6, 7, + 6, 6, 6, 8, 6, 6, 6, 9, 1, 1, + 1, 1, 1, 1, 10, 10, 10, 10, 10, 10, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, + 1, 12, 1, 1, 1, 1, 13, 14, 15, 16, + + 17, 18, 19, 20, 21, 11, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 11, + 11, 35, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[36] = + { 0, + 1, 1, 1, 2, 3, 4, 4, 4, 5, 4, + 2, 6, 4, 4, 4, 4, 4, 4, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2 + } ; + +static yyconst flex_int16_t yy_base[680] = + { 0, + 0, 0, 1198, 1199, 34, 36, 35, 1192, 0, 39, + 40, 41, 47, 42, 44, 29, 67, 1176, 1182, 1179, + 1180, 86, 1174, 1161, 1174, 51, 69, 73, 1184, 0, + 1175, 1165, 1160, 43, 1172, 1171, 51, 1168, 1152, 1161, + 1157, 1166, 1163, 1162, 1156, 1158, 1142, 1160, 25, 1147, + 85, 1146, 1153, 1139, 1147, 1133, 1135, 1135, 1199, 1151, + 1136, 1148, 1130, 1146, 1142, 80, 1153, 1152, 0, 1199, + 1126, 1124, 1128, 1126, 1136, 1199, 1124, 1128, 1132, 1131, + 1131, 1116, 1132, 1119, 1119, 1113, 1133, 1135, 1109, 1122, + 1107, 1123, 1122, 1130, 1112, 1119, 1110, 1114, 1199, 1104, + + 1101, 1094, 97, 106, 0, 1105, 42, 1101, 94, 1108, + 1090, 1093, 1096, 1104, 1098, 1091, 1100, 1085, 1199, 0, + 1094, 1090, 1099, 1086, 1095, 1093, 1105, 1087, 117, 1102, + 0, 1071, 1076, 104, 1088, 1069, 1073, 1093, 1075, 1086, + 1069, 1199, 99, 0, 1093, 1079, 1069, 1199, 1065, 1062, + 1063, 1076, 121, 125, 0, 1073, 1070, 1059, 1056, 1069, + 1061, 1068, 1049, 0, 120, 1056, 1077, 1063, 1062, 131, + 1073, 0, 1047, 1059, 1055, 1043, 1056, 0, 1046, 1050, + 1044, 1038, 1044, 1036, 1199, 134, 0, 1199, 1035, 0, + 1039, 1034, 1046, 1046, 1048, 1031, 1199, 0, 1030, 0, + + 1027, 1035, 1199, 1039, 1025, 1033, 0, 1032, 0, 1039, + 137, 1018, 1028, 1032, 0, 1031, 0, 1018, 1025, 1015, + 0, 1014, 0, 145, 142, 0, 0, 120, 132, 0, + 0, 0, 0, 1199, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 1199, 1199, 149, 152, 156, 159, 163, 144, 166, + 143, 170, 142, 174, 131, 178, 115, 182, 112, 186, + 92, 190, 89, 194, 87, 198, 85, 202, 67, 206, + 56, 210, 214, 218, 222, 226, 230, 234, 238, 242, + 246, 250, 254, 258, 262, 266, 270, 274, 278, 282, + 286, 290, 294, 298, 302, 306, 310, 314, 318, 322, + + 326, 330, 334, 338, 342, 346, 350, 354, 358, 362, + 366, 370, 374, 378, 382, 386, 390, 394, 398, 402, + 406, 410, 414, 418, 422, 426, 430, 434, 438, 442, + 446, 450, 454, 458, 462, 466, 470, 474, 478, 482, + 486, 490, 494, 498, 502, 506, 510, 514, 518, 522, + 526, 530, 534, 538, 542, 546, 550, 554, 558, 562, + 566, 570, 574, 578, 582, 586, 590, 594, 598, 602, + 606, 610, 614, 618, 622, 626, 630, 634, 638, 642, + 646, 650, 654, 658, 662, 666, 670, 674, 678, 682, + 686, 690, 694, 698, 702, 706, 710, 714, 718, 722, + + 726, 730, 734, 738, 742, 746, 750, 754, 758, 762, + 766, 770, 774, 778, 782, 786, 790, 794, 798, 802, + 806, 810, 814, 818, 822, 826, 830, 834, 838, 842, + 846, 850, 854, 858, 862, 866, 870, 874, 878, 882, + 886, 890, 894, 898, 902, 906, 910, 914, 918, 922, + 926, 930, 934, 938, 942, 946, 950, 954, 958, 962, + 966, 970, 974, 978, 982, 986, 990, 994, 998, 1002, + 1006, 1010, 1014, 1018, 1022, 1026, 1030, 1034, 1038 + } ; + +static yyconst flex_int16_t yy_def[680] = + { 0, + 443, 1, 443, 443, 443, 443, 444, 444, 445, 444, + 444, 444, 444, 444, 444, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 446, 446, 447, + 443, 443, 443, 446, 443, 443, 446, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 448, 448, 447, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + + 443, 443, 443, 443, 449, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 450, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 451, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 452, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 453, 443, 443, 443, 443, 443, + 443, 443, 443, 454, 443, 443, 443, 443, 443, 443, + 443, 455, 443, 443, 443, 443, 443, 456, 443, 443, + 443, 443, 443, 443, 443, 443, 457, 443, 443, 458, + 443, 443, 443, 443, 443, 443, 443, 459, 443, 460, + + 443, 443, 443, 443, 443, 443, 461, 443, 462, 443, + 443, 443, 443, 443, 463, 443, 464, 443, 443, 443, + 465, 443, 466, 443, 443, 467, 468, 443, 443, 469, + 470, 471, 472, 443, 473, 474, 475, 476, 477, 478, + 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, + 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, + 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, + 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, + 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, + 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, + + 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, + 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, + 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, + 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, + 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, + 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, + 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, + 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, + 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, + 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, + + 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, + 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, + 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, + 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, + 679, 443, 0, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443 + } ; + +static yyconst flex_int16_t yy_nxt[1235] = + { 0, + 4, 5, 6, 4, 4, 7, 7, 7, 4, 8, + 4, 9, 10, 11, 12, 13, 14, 15, 16, 4, + 17, 4, 18, 4, 19, 4, 20, 4, 21, 22, + 23, 24, 25, 4, 4, 26, 26, 26, 26, 27, + 28, 28, 28, 443, 443, 443, 443, 443, 443, 42, + 86, 443, 26, 26, 133, 443, 34, 87, 43, 234, + 35, 36, 32, 37, 41, 33, 38, 39, 134, 31, + 232, 73, 40, 44, 66, 66, 66, 27, 67, 67, + 67, 45, 46, 76, 103, 104, 104, 104, 230, 47, + 226, 48, 221, 49, 50, 215, 51, 52, 57, 89, + + 58, 59, 129, 129, 129, 90, 60, 158, 61, 91, + 103, 130, 130, 130, 135, 207, 159, 62, 198, 162, + 136, 153, 154, 154, 154, 163, 170, 170, 170, 153, + 171, 171, 171, 179, 187, 180, 186, 186, 186, 197, + 197, 197, 203, 203, 203, 172, 155, 131, 188, 188, + 181, 29, 29, 30, 30, 30, 229, 30, 68, 68, + 69, 69, 69, 228, 69, 105, 105, 144, 144, 144, + 144, 164, 164, 164, 164, 178, 178, 178, 178, 190, + 190, 190, 190, 200, 200, 200, 200, 209, 209, 209, + 209, 217, 217, 217, 217, 223, 223, 223, 223, 227, + + 227, 227, 227, 231, 231, 231, 231, 233, 233, 233, + 233, 235, 235, 235, 235, 236, 236, 236, 236, 237, + 237, 237, 237, 238, 238, 238, 238, 239, 239, 239, + 239, 240, 240, 240, 240, 241, 241, 241, 241, 242, + 242, 242, 242, 243, 243, 243, 243, 244, 244, 244, + 244, 245, 245, 245, 245, 246, 246, 246, 246, 247, + 247, 247, 247, 248, 248, 248, 248, 249, 249, 249, + 249, 250, 250, 250, 250, 251, 251, 251, 251, 252, + 252, 252, 252, 253, 253, 253, 253, 254, 254, 254, + 254, 255, 255, 255, 255, 256, 256, 256, 256, 257, + + 257, 257, 257, 258, 258, 258, 258, 259, 259, 259, + 259, 260, 260, 260, 260, 261, 261, 261, 261, 262, + 262, 262, 262, 263, 263, 263, 263, 264, 264, 264, + 264, 265, 265, 265, 265, 266, 266, 266, 266, 267, + 267, 267, 267, 268, 268, 268, 268, 269, 269, 269, + 269, 270, 270, 270, 270, 271, 271, 271, 271, 272, + 272, 272, 272, 273, 273, 273, 273, 274, 274, 274, + 274, 275, 275, 275, 275, 276, 276, 276, 276, 277, + 277, 277, 277, 278, 278, 278, 278, 279, 279, 279, + 279, 280, 280, 280, 280, 281, 281, 281, 281, 282, + + 282, 282, 282, 283, 283, 283, 283, 284, 284, 284, + 284, 285, 285, 285, 285, 286, 286, 286, 286, 287, + 287, 287, 287, 288, 288, 288, 288, 289, 289, 289, + 289, 290, 290, 290, 290, 291, 291, 291, 291, 292, + 292, 292, 292, 293, 293, 293, 293, 294, 294, 294, + 294, 295, 295, 295, 295, 296, 296, 296, 296, 297, + 297, 297, 297, 298, 298, 298, 298, 299, 299, 299, + 299, 300, 300, 300, 300, 301, 301, 301, 301, 302, + 302, 302, 302, 303, 303, 303, 303, 304, 304, 304, + 304, 305, 305, 305, 305, 306, 306, 306, 306, 307, + + 307, 307, 307, 308, 308, 308, 308, 309, 309, 309, + 309, 310, 310, 310, 310, 311, 311, 311, 311, 312, + 312, 312, 312, 313, 313, 313, 313, 314, 314, 314, + 314, 315, 315, 315, 315, 316, 316, 316, 316, 317, + 317, 317, 317, 318, 318, 318, 318, 319, 319, 319, + 319, 320, 320, 320, 320, 321, 321, 321, 321, 322, + 322, 322, 322, 323, 323, 323, 323, 324, 324, 324, + 324, 325, 325, 325, 325, 326, 326, 326, 326, 327, + 327, 327, 327, 328, 328, 328, 328, 329, 329, 329, + 329, 330, 330, 330, 330, 331, 331, 331, 331, 332, + + 332, 332, 332, 333, 333, 333, 333, 334, 334, 334, + 334, 335, 335, 335, 335, 336, 336, 336, 336, 337, + 337, 337, 337, 338, 338, 338, 338, 339, 339, 339, + 339, 340, 340, 340, 340, 341, 341, 341, 341, 342, + 342, 342, 342, 343, 343, 343, 343, 344, 344, 344, + 344, 345, 345, 345, 345, 346, 346, 346, 346, 347, + 347, 347, 347, 348, 348, 348, 348, 349, 349, 349, + 349, 350, 350, 350, 350, 351, 351, 351, 351, 352, + 352, 352, 352, 353, 353, 353, 353, 354, 354, 354, + 354, 355, 355, 355, 355, 356, 356, 356, 356, 357, + + 357, 357, 357, 358, 358, 358, 358, 359, 359, 359, + 359, 360, 360, 360, 360, 361, 361, 361, 361, 362, + 362, 362, 362, 363, 363, 363, 363, 364, 364, 364, + 364, 365, 365, 365, 365, 366, 366, 366, 366, 367, + 367, 367, 367, 368, 368, 368, 368, 369, 369, 369, + 369, 370, 370, 370, 370, 371, 371, 371, 371, 372, + 372, 372, 372, 373, 373, 373, 373, 374, 374, 374, + 374, 375, 375, 375, 375, 376, 376, 376, 376, 377, + 377, 377, 377, 378, 378, 378, 378, 379, 379, 379, + 379, 380, 380, 380, 380, 381, 381, 381, 381, 382, + + 382, 382, 382, 383, 383, 383, 383, 384, 384, 384, + 384, 385, 385, 385, 385, 386, 386, 386, 386, 387, + 387, 387, 387, 388, 388, 388, 388, 389, 389, 389, + 389, 390, 390, 390, 390, 391, 391, 391, 391, 392, + 392, 392, 392, 393, 393, 393, 393, 394, 394, 394, + 394, 395, 395, 395, 395, 396, 396, 396, 396, 397, + 397, 397, 397, 398, 398, 398, 398, 399, 399, 399, + 399, 400, 400, 400, 400, 401, 401, 401, 401, 402, + 402, 402, 402, 403, 403, 403, 403, 404, 404, 404, + 404, 405, 405, 405, 405, 406, 406, 406, 406, 407, + + 407, 407, 407, 408, 408, 408, 408, 409, 409, 409, + 409, 410, 410, 410, 410, 411, 411, 411, 411, 412, + 412, 412, 412, 413, 413, 413, 413, 414, 414, 414, + 414, 415, 415, 415, 415, 416, 416, 416, 416, 417, + 417, 417, 417, 418, 418, 418, 418, 419, 419, 419, + 419, 420, 420, 420, 420, 421, 421, 421, 421, 422, + 422, 422, 422, 423, 423, 423, 423, 424, 424, 424, + 424, 425, 425, 425, 425, 426, 426, 426, 426, 427, + 427, 427, 427, 428, 428, 428, 428, 429, 429, 429, + 429, 430, 430, 430, 430, 431, 431, 431, 431, 432, + + 432, 432, 432, 433, 433, 433, 433, 434, 434, 434, + 434, 435, 435, 435, 435, 436, 436, 436, 436, 437, + 437, 437, 437, 438, 438, 438, 438, 439, 439, 439, + 439, 440, 440, 440, 440, 441, 441, 441, 441, 442, + 442, 442, 442, 99, 99, 225, 224, 222, 220, 99, + 219, 218, 216, 214, 213, 212, 211, 210, 208, 206, + 205, 204, 203, 202, 201, 199, 196, 195, 194, 193, + 192, 191, 99, 59, 188, 189, 188, 153, 185, 184, + 183, 182, 99, 99, 177, 176, 175, 174, 173, 99, + 169, 168, 167, 99, 166, 99, 165, 99, 161, 160, + + 119, 99, 99, 99, 157, 156, 103, 152, 151, 150, + 149, 148, 147, 146, 145, 99, 99, 143, 142, 141, + 140, 139, 138, 137, 59, 132, 128, 127, 126, 125, + 70, 70, 124, 123, 70, 122, 99, 99, 121, 120, + 119, 118, 117, 99, 116, 115, 114, 113, 112, 59, + 111, 110, 109, 108, 107, 106, 443, 27, 102, 70, + 101, 100, 99, 98, 97, 96, 95, 70, 94, 93, + 92, 88, 85, 84, 70, 83, 70, 82, 81, 80, + 79, 78, 77, 75, 74, 72, 71, 70, 443, 65, + 64, 63, 56, 55, 54, 53, 443, 443, 3, 443, + + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443 + } ; + +static yyconst flex_int16_t yy_chk[1235] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 5, 5, 6, 6, 7, + 7, 7, 7, 10, 11, 12, 14, 34, 15, 16, + 49, 13, 26, 26, 107, 37, 12, 49, 16, 471, + 12, 12, 11, 13, 15, 11, 13, 13, 107, 10, + 469, 34, 14, 17, 27, 27, 27, 28, 28, 28, + 28, 17, 17, 37, 66, 66, 66, 66, 467, 17, + 465, 17, 463, 17, 17, 461, 17, 17, 22, 51, + + 22, 22, 103, 103, 103, 51, 22, 134, 22, 51, + 104, 104, 104, 104, 109, 459, 134, 22, 457, 143, + 109, 129, 129, 129, 129, 143, 153, 153, 153, 154, + 154, 154, 154, 165, 455, 165, 170, 170, 170, 186, + 186, 186, 211, 211, 211, 453, 451, 449, 229, 228, + 165, 444, 444, 445, 445, 445, 225, 445, 446, 446, + 447, 447, 447, 224, 447, 448, 448, 450, 450, 450, + 450, 452, 452, 452, 452, 454, 454, 454, 454, 456, + 456, 456, 456, 458, 458, 458, 458, 460, 460, 460, + 460, 462, 462, 462, 462, 464, 464, 464, 464, 466, + + 466, 466, 466, 468, 468, 468, 468, 470, 470, 470, + 470, 472, 472, 472, 472, 473, 473, 473, 473, 474, + 474, 474, 474, 475, 475, 475, 475, 476, 476, 476, + 476, 477, 477, 477, 477, 478, 478, 478, 478, 479, + 479, 479, 479, 480, 480, 480, 480, 481, 481, 481, + 481, 482, 482, 482, 482, 483, 483, 483, 483, 484, + 484, 484, 484, 485, 485, 485, 485, 486, 486, 486, + 486, 487, 487, 487, 487, 488, 488, 488, 488, 489, + 489, 489, 489, 490, 490, 490, 490, 491, 491, 491, + 491, 492, 492, 492, 492, 493, 493, 493, 493, 494, + + 494, 494, 494, 495, 495, 495, 495, 496, 496, 496, + 496, 497, 497, 497, 497, 498, 498, 498, 498, 499, + 499, 499, 499, 500, 500, 500, 500, 501, 501, 501, + 501, 502, 502, 502, 502, 503, 503, 503, 503, 504, + 504, 504, 504, 505, 505, 505, 505, 506, 506, 506, + 506, 507, 507, 507, 507, 508, 508, 508, 508, 509, + 509, 509, 509, 510, 510, 510, 510, 511, 511, 511, + 511, 512, 512, 512, 512, 513, 513, 513, 513, 514, + 514, 514, 514, 515, 515, 515, 515, 516, 516, 516, + 516, 517, 517, 517, 517, 518, 518, 518, 518, 519, + + 519, 519, 519, 520, 520, 520, 520, 521, 521, 521, + 521, 522, 522, 522, 522, 523, 523, 523, 523, 524, + 524, 524, 524, 525, 525, 525, 525, 526, 526, 526, + 526, 527, 527, 527, 527, 528, 528, 528, 528, 529, + 529, 529, 529, 530, 530, 530, 530, 531, 531, 531, + 531, 532, 532, 532, 532, 533, 533, 533, 533, 534, + 534, 534, 534, 535, 535, 535, 535, 536, 536, 536, + 536, 537, 537, 537, 537, 538, 538, 538, 538, 539, + 539, 539, 539, 540, 540, 540, 540, 541, 541, 541, + 541, 542, 542, 542, 542, 543, 543, 543, 543, 544, + + 544, 544, 544, 545, 545, 545, 545, 546, 546, 546, + 546, 547, 547, 547, 547, 548, 548, 548, 548, 549, + 549, 549, 549, 550, 550, 550, 550, 551, 551, 551, + 551, 552, 552, 552, 552, 553, 553, 553, 553, 554, + 554, 554, 554, 555, 555, 555, 555, 556, 556, 556, + 556, 557, 557, 557, 557, 558, 558, 558, 558, 559, + 559, 559, 559, 560, 560, 560, 560, 561, 561, 561, + 561, 562, 562, 562, 562, 563, 563, 563, 563, 564, + 564, 564, 564, 565, 565, 565, 565, 566, 566, 566, + 566, 567, 567, 567, 567, 568, 568, 568, 568, 569, + + 569, 569, 569, 570, 570, 570, 570, 571, 571, 571, + 571, 572, 572, 572, 572, 573, 573, 573, 573, 574, + 574, 574, 574, 575, 575, 575, 575, 576, 576, 576, + 576, 577, 577, 577, 577, 578, 578, 578, 578, 579, + 579, 579, 579, 580, 580, 580, 580, 581, 581, 581, + 581, 582, 582, 582, 582, 583, 583, 583, 583, 584, + 584, 584, 584, 585, 585, 585, 585, 586, 586, 586, + 586, 587, 587, 587, 587, 588, 588, 588, 588, 589, + 589, 589, 589, 590, 590, 590, 590, 591, 591, 591, + 591, 592, 592, 592, 592, 593, 593, 593, 593, 594, + + 594, 594, 594, 595, 595, 595, 595, 596, 596, 596, + 596, 597, 597, 597, 597, 598, 598, 598, 598, 599, + 599, 599, 599, 600, 600, 600, 600, 601, 601, 601, + 601, 602, 602, 602, 602, 603, 603, 603, 603, 604, + 604, 604, 604, 605, 605, 605, 605, 606, 606, 606, + 606, 607, 607, 607, 607, 608, 608, 608, 608, 609, + 609, 609, 609, 610, 610, 610, 610, 611, 611, 611, + 611, 612, 612, 612, 612, 613, 613, 613, 613, 614, + 614, 614, 614, 615, 615, 615, 615, 616, 616, 616, + 616, 617, 617, 617, 617, 618, 618, 618, 618, 619, + + 619, 619, 619, 620, 620, 620, 620, 621, 621, 621, + 621, 622, 622, 622, 622, 623, 623, 623, 623, 624, + 624, 624, 624, 625, 625, 625, 625, 626, 626, 626, + 626, 627, 627, 627, 627, 628, 628, 628, 628, 629, + 629, 629, 629, 630, 630, 630, 630, 631, 631, 631, + 631, 632, 632, 632, 632, 633, 633, 633, 633, 634, + 634, 634, 634, 635, 635, 635, 635, 636, 636, 636, + 636, 637, 637, 637, 637, 638, 638, 638, 638, 639, + 639, 639, 639, 640, 640, 640, 640, 641, 641, 641, + 641, 642, 642, 642, 642, 643, 643, 643, 643, 644, + + 644, 644, 644, 645, 645, 645, 645, 646, 646, 646, + 646, 647, 647, 647, 647, 648, 648, 648, 648, 649, + 649, 649, 649, 650, 650, 650, 650, 651, 651, 651, + 651, 652, 652, 652, 652, 653, 653, 653, 653, 654, + 654, 654, 654, 655, 655, 655, 655, 656, 656, 656, + 656, 657, 657, 657, 657, 658, 658, 658, 658, 659, + 659, 659, 659, 660, 660, 660, 660, 661, 661, 661, + 661, 662, 662, 662, 662, 663, 663, 663, 663, 664, + 664, 664, 664, 665, 665, 665, 665, 666, 666, 666, + 666, 667, 667, 667, 667, 668, 668, 668, 668, 669, + + 669, 669, 669, 670, 670, 670, 670, 671, 671, 671, + 671, 672, 672, 672, 672, 673, 673, 673, 673, 674, + 674, 674, 674, 675, 675, 675, 675, 676, 676, 676, + 676, 677, 677, 677, 677, 678, 678, 678, 678, 679, + 679, 679, 679, 222, 220, 219, 218, 216, 214, 213, + 212, 210, 208, 206, 205, 204, 202, 201, 199, 196, + 195, 194, 193, 192, 191, 189, 184, 183, 182, 181, + 180, 179, 177, 176, 175, 174, 173, 171, 169, 168, + 167, 166, 163, 162, 161, 160, 159, 158, 157, 156, + 152, 151, 150, 149, 147, 146, 145, 141, 140, 139, + + 138, 137, 136, 135, 133, 132, 130, 128, 127, 126, + 125, 124, 123, 122, 121, 118, 117, 116, 115, 114, + 113, 112, 111, 110, 108, 106, 102, 101, 100, 98, + 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, + 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, + 77, 75, 74, 73, 72, 71, 68, 67, 65, 64, + 63, 62, 61, 60, 58, 57, 56, 55, 54, 53, + 52, 50, 48, 47, 46, 45, 44, 43, 42, 41, + 40, 39, 38, 36, 35, 33, 32, 31, 29, 25, + 24, 23, 21, 20, 19, 18, 8, 3, 443, 443, + + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, + 443, 443, 443, 443 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int yy_flex_debug; +int yy_flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +#ifndef YYLMAX +#define YYLMAX 8192 +#endif + +char yytext[YYLMAX]; +char *yytext_ptr; +#line 1 "prom_lex.l" +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +/* definitions */ +#line 23 "prom_lex.l" +#include "prom_parse.h" + +#undef LEXDEBUG +#ifdef LEXDEBUG +#define dbg(a) dbgprint((a)) +#else +#define dbg(a) do {} while (0) +#endif /* LEXDEBUG */ + +#define upval(d) \ + dbg(#d); \ + yylval.str[0] = 0; \ + strcat(yylval.str, yytext); \ + yylloc.first_column = yylloc.last_column; \ + yylloc.last_column += yyleng; \ + return d + +void dbgprint(const char *item) { fprintf(stderr, "%s: \"%s\" len=%d ", item, yytext, yyleng);} + +#define YY_NO_INPUT 1 +/* CHOSEN uses only boot related paths. */ +#line 975 "" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +int yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#ifdef __ia64__ +/* On IA-64, the buffer size is 16k, not 8k */ +#define YY_READ_BUF_SIZE 16384 +#else +#define YY_READ_BUF_SIZE 8192 +#endif /* __ia64__ */ +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 65 "prom_lex.l" + + +#line 1163 "" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 444 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_current_state != 443 ); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 67 "prom_lex.l" +{ upval(CHOSEN); } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 68 "prom_lex.l" +{ upval(VDEVICE); } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 69 "prom_lex.l" +{ upval(VDEVINST); } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 70 "prom_lex.l" +{ upval(VDEVDEV); } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 71 "prom_lex.l" +{ upval(VDEVRAW); } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 72 "prom_lex.l" +{ upval(OBPQUAL); } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 73 "prom_lex.l" +{ upval(BUSNAME); } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 74 "prom_lex.l" +{ upval(IPV4); } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 75 "prom_lex.l" +{ upval(IQN); } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 76 "prom_lex.l" +{ upval(BOOTDEV); } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 77 "prom_lex.l" +{ upval(OBPPARM); } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 78 "prom_lex.l" +{ upval(HEX4); } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 79 "prom_lex.l" +{ upval(HEX16); } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 80 "prom_lex.l" +{ upval(FILENAME); } + YY_BREAK +case 15: +/* rule 15 can match eol */ +YY_RULE_SETUP +#line 81 "prom_lex.l" +{ /* eat all whitespace. */ + yylloc.first_column = yylloc.last_column; + yylloc.last_column += yyleng; +} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 85 "prom_lex.l" +{ /* any other single char. */ + dbg("??"); + yylloc.first_column = yylloc.last_column; + yylloc.last_column += yyleng; + return *yytext; +} + YY_BREAK +case YY_STATE_EOF(INITIAL): +#line 92 "prom_lex.l" +yyterminate(); + YY_BREAK +case 17: +YY_RULE_SETUP +#line 93 "prom_lex.l" +ECHO; + YY_BREAK +#line 1340 "" + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), (size_t) num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 444 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + register char *yy_cp = (yy_c_buf_p); + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 444 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 443); + + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return EOF; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param yybytes the byte buffer to scan + * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +int yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void yyset_lineno (int line_number ) +{ + + yylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 93 "prom_lex.l" + + + diff --git a/usr/fwparam_ibft/prom_lex.l b/usr/fwparam_ibft/prom_lex.l new file mode 100644 index 0000000..e70c790 --- /dev/null +++ b/usr/fwparam_ibft/prom_lex.l @@ -0,0 +1,93 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* definitions */ +%option array + +%{ +#include "prom_parse.h" + +#undef LEXDEBUG +#ifdef LEXDEBUG +#define dbg(a) dbgprint((a)) +#else +#define dbg(a) do {} while (0) +#endif /* LEXDEBUG */ + +#define upval(d) \ + dbg(#d); \ + yylval.str[0] = 0; \ + strcat(yylval.str, yytext); \ + yylloc.first_column = yylloc.last_column; \ + yylloc.last_column += yyleng; \ + return d + +void dbgprint(const char *item) { fprintf(stderr, "%s: \"%s\" len=%d ", item, yytext, yyleng);} + +%} + +%option noyywrap +%option never-interactive +%option nounput +%option noinput + +VDEVICE vdevice +VDEVINST gscsi +VDEVDEV dev +VDEVRAW rawio + /* CHOSEN uses only boot related paths. */ +CHOSEN bootpath|bootargs|iscsi-bootargs|nas-bootdevice +BUSNAME ata|i2c|ide|pci|sata|scsi|usb|lhea +BOOTDEV cdrom|disk|ethernet|iscsi-(disk[0-9]|toe)|sd +HEX4 [[:xdigit:]]{1,4} +HEX16 [[:xdigit:]]{5,16} +IPV4 [0-9]{1,3}(\.[0-9]{1,3}){3} +IQN iqn\.[-[:alnum:]:.]{1,219} +OBPQUAL bootp|ipv6|iscsi|dhcpv6 +OBPPARM blksize|bootp-retries|chapid|chappw|ciaddr|dhcp|filename|giaddr|ichapid|ichappw|ilun|iname|iport|isid|isns|itname|siaddr|slp|subnet-mask|tftp-retries +FILENAME \\[-[:alnum:]\\\.]{1,} + +%% /* rules */ + +{CHOSEN} { upval(CHOSEN); } +{VDEVICE} { upval(VDEVICE); } +{VDEVINST} { upval(VDEVINST); } +{VDEVDEV} { upval(VDEVDEV); } +{VDEVRAW} { upval(VDEVRAW); } +{OBPQUAL} { upval(OBPQUAL); } +{BUSNAME} { upval(BUSNAME); } +{IPV4} { upval(IPV4); } +{IQN} { upval(IQN); } +{BOOTDEV} { upval(BOOTDEV); } +{OBPPARM} { upval(OBPPARM); } +{HEX4} { upval(HEX4); } +{HEX16} { upval(HEX16); } +{FILENAME} { upval(FILENAME); } +[ \t\n]+ { /* eat all whitespace. */ + yylloc.first_column = yylloc.last_column; + yylloc.last_column += yyleng; +} +. { /* any other single char. */ + dbg("??"); + yylloc.first_column = yylloc.last_column; + yylloc.last_column += yyleng; + return *yytext; +} + +<> yyterminate(); +%% /* user code */ diff --git a/usr/fwparam_ibft/prom_parse.h b/usr/fwparam_ibft/prom_parse.h new file mode 100644 index 0000000..00cffff --- /dev/null +++ b/usr/fwparam_ibft/prom_parse.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef PROM_PARSE_H_ +#define PROM_PARSE_H_ + +#include +#include +#include "iscsi_obp.h" + +struct ofw_dev; +void yyerror(struct ofw_dev *ofwdev, const char *msg); +extern int yyleng; +extern int yydebug; +#include +extern FILE *yyin; +extern char yytext[]; +int yylex(void); + +#define YY_NO_UNPUT 1 /* match this with %option never-interactive. */ +#include "prom_parse.tab.h" + + +#endif /* PROM_PARSE_H_ */ diff --git a/usr/fwparam_ibft/prom_parse.tab.c b/usr/fwparam_ibft/prom_parse.tab.c new file mode 100644 index 0000000..6275961 --- /dev/null +++ b/usr/fwparam_ibft/prom_parse.tab.c @@ -0,0 +1,2063 @@ +/* A Bison parser, made by GNU Bison 3.0.4. */ + +/* Bison implementation for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "3.0.4" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + + + + +/* Copy the first part of user declarations. */ +#line 21 "prom_parse.y" /* yacc.c:339 */ + + /* literal block. include lines, decls, defns. */ +//#define YYDEBUG 1 +#if YYDEBUG +#define DPRINT(fmt,...) printf(fmt,__VA_ARGS__) +#else +#define DPRINT(fmt,...) do {} while(0) +#endif +#include "prom_parse.h" +#include "iscsi_obp.h" + + + +#line 80 "prom_parse.tab.c" /* yacc.c:339 */ + +# ifndef YY_NULLPTR +# if defined __cplusplus && 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* In a future release of Bison, this section will be replaced + by #include "prom_parse.tab.h". */ +#ifndef YY_YY_PROM_PARSE_TAB_H_INCLUDED +# define YY_YY_PROM_PARSE_TAB_H_INCLUDED +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int yydebug; +#endif + +/* Token type. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + enum yytokentype + { + BUSNAME = 258, + BOOTDEV = 259, + IPV4 = 260, + IQN = 261, + OBPPARM = 262, + OBPQUAL = 263, + HEX4 = 264, + HEX16 = 265, + VDEVICE = 266, + VDEVINST = 267, + VDEVDEV = 268, + VDEVRAW = 269, + CHOSEN = 270, + FILENAME = 271 + }; +#endif + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED + +union YYSTYPE +{ +#line 34 "prom_parse.y" /* yacc.c:355 */ + +#define STR_LEN 16384 + char str[STR_LEN]; + +#line 142 "prom_parse.tab.c" /* yacc.c:355 */ +}; + +typedef union YYSTYPE YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + +/* Location type. */ +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE YYLTYPE; +struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +}; +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + +extern YYSTYPE yylval; +extern YYLTYPE yylloc; +int yyparse (struct ofw_dev *ofwdev); + +#endif /* !YY_YY_PROM_PARSE_TAB_H_INCLUDED */ + +/* Copy the second part of user declarations. */ + +#line 173 "prom_parse.tab.c" /* yacc.c:358 */ + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#else +typedef signed char yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) +# endif +# endif +# ifndef YY_ +# define YY_(Msgid) Msgid +# endif +#endif + +#ifndef YY_ATTRIBUTE +# if (defined __GNUC__ \ + && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ + || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C +# define YY_ATTRIBUTE(Spec) __attribute__(Spec) +# else +# define YY_ATTRIBUTE(Spec) /* empty */ +# endif +#endif + +#ifndef YY_ATTRIBUTE_PURE +# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) +#endif + +#if !defined _Noreturn \ + && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) +# if defined _MSC_VER && 1200 <= _MSC_VER +# define _Noreturn __declspec (noreturn) +# else +# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(E) ((void) (E)) +#else +# define YYUSE(E) /* empty */ +#endif + +#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS +# include /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's 'empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined EXIT_SUCCESS +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined EXIT_SUCCESS +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ + + 2 * YYSTACK_GAP_MAXIMUM) + +# define YYCOPY_NEEDED 1 + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from SRC to DST. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) +# else +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ + while (0) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 8 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 103 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 24 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 19 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 51 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 93 + +/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned + by yylex, with out-of-bounds checking. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 273 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, without out-of-bounds checking. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 19, 2, 2, 17, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 20, 2, + 2, 21, 2, 2, 18, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 22, 23 +}; + +#if YYDEBUG + /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 60, 60, 63, 66, 74, 82, 89, 96, 99, + 104, 107, 110, 113, 116, 122, 125, 128, 133, 138, + 141, 144, 149, 154, 157, 160, 165, 168, 173, 177, + 181, 185, 191, 194, 199, 202, 207, 210, 215, 220, + 223, 228, 231, 234, 237, 242, 245, 250, 253, 256, + 261, 264 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || 0 +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "BUSNAME", "BOOTDEV", "IPV4", "IQN", + "OBPPARM", "OBPQUAL", "HEX4", "HEX16", "VDEVICE", "VDEVINST", "VDEVDEV", + "VDEVRAW", "CHOSEN", "FILENAME", "'/'", "'@'", "','", "':'", "'='", + "\"::\"", "\":\"", "$accept", "devpath", "busses", "bus", "bootdev", + "vdevice", "vdev_parms", "vdev_parm", "obp_params", "obp_param", + "obp_quals", "obp_qual", "ipaddr", "ipv4", "ipv6", "hexpart", "hexseq", + "disklabel", "diskpart", YY_NULLPTR +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[NUM] -- (External) token number corresponding to the + (internal) symbol number NUM (which must be that of a token). */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 47, 64, 44, + 58, 61, 272, 273 +}; +# endif + +#define YYPACT_NINF -73 + +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-73))) + +#define YYTABLE_NINF -46 + +#define yytable_value_is_error(Yytable_value) \ + 0 + + /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int8 yypact[] = +{ + -15, 19, 13, 20, 18, 23, -73, 25, -73, 39, + 51, 50, 49, 16, 46, 43, 42, -73, 47, -73, + -9, -73, -73, 44, 45, 58, 59, -73, 52, -73, + -73, -73, 56, 24, 61, 62, 64, -73, -73, 60, + 55, 57, 38, 8, -73, 41, 52, -73, -73, 37, + -73, 68, 63, 65, -73, -73, -73, 3, -73, -73, + -73, 8, 69, -73, 44, -73, -2, 44, -73, -73, + -73, 67, -73, -73, -73, 36, -73, -73, 71, -73, + -73, -73, 11, 66, -73, -73, 66, 76, 71, 73, + -73, 66, -73 +}; + + /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 0, 2, 0, 10, 0, 0, 8, 0, 1, 0, + 0, 0, 0, 3, 0, 0, 11, 13, 0, 18, + 0, 9, 34, 0, 0, 0, 0, 35, 0, 32, + 4, 47, 0, 0, 0, 0, 0, 15, 48, 0, + 0, 50, 0, 5, 19, 0, 0, 12, 14, 0, + 22, 0, 0, 0, 26, 23, 33, 0, 6, 21, + 20, 0, 0, 16, 0, 51, 0, 26, 24, 25, + 7, 0, 49, 38, 29, 30, 27, 31, 0, 28, + 36, 37, 39, 41, 17, 45, 44, 0, 42, 0, + 40, 43, 46 +}; + + /* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -73, -73, -73, 72, 78, -73, -73, -27, 48, 26, + 70, 53, -73, 1, -73, -73, -72, -42, -23 +}; + + /* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 2, 5, 6, 13, 7, 33, 27, 43, 55, + 28, 29, 79, 80, 81, 82, 83, 30, 31 +}; + + /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ +static const yytype_int8 yytable[] = +{ + 38, 58, 1, 73, 74, 44, 86, 75, 76, 36, + 53, 37, 67, 8, 77, 69, 91, 23, 60, 70, + 78, 25, 3, 26, 22, 23, 25, 57, 26, 24, + 4, 87, 22, 88, 25, 11, 26, 24, 9, 10, + 12, 72, 14, 45, 38, 53, 22, 54, 16, 17, + 20, 24, 3, 20, 24, 59, 62, 63, -45, -45, + 18, 34, 19, 32, 26, 35, 39, 40, 41, 24, + 47, 42, 48, 49, 51, 50, 52, 64, 71, 65, + 85, 73, 92, 68, 21, 15, 66, 84, 90, 89, + 0, 0, 0, 0, 61, 56, 0, 0, 0, 0, + 0, 0, 0, 46 +}; + +static const yytype_int8 yycheck[] = +{ + 23, 43, 17, 5, 6, 32, 78, 9, 10, 18, + 7, 20, 9, 0, 16, 57, 88, 9, 45, 61, + 22, 18, 3, 20, 8, 9, 18, 19, 20, 13, + 11, 20, 8, 22, 18, 17, 20, 13, 18, 19, + 17, 64, 17, 19, 67, 7, 8, 9, 9, 10, + 4, 13, 3, 4, 13, 14, 19, 20, 22, 23, + 9, 19, 12, 20, 20, 18, 21, 9, 9, 13, + 9, 19, 10, 9, 19, 15, 19, 9, 9, 16, + 9, 5, 9, 57, 12, 7, 21, 20, 87, 23, + -1, -1, -1, -1, 46, 42, -1, -1, -1, -1, + -1, -1, -1, 33 +}; + + /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 17, 25, 3, 11, 26, 27, 29, 0, 18, + 19, 17, 17, 28, 17, 28, 9, 10, 9, 12, + 4, 27, 8, 9, 13, 18, 20, 31, 34, 35, + 41, 42, 20, 30, 19, 18, 18, 20, 42, 21, + 9, 9, 19, 32, 31, 19, 34, 9, 10, 9, + 15, 19, 19, 7, 9, 33, 35, 19, 41, 14, + 31, 32, 19, 20, 9, 16, 21, 9, 33, 41, + 41, 9, 42, 5, 6, 9, 10, 16, 22, 36, + 37, 38, 39, 40, 20, 9, 40, 20, 22, 23, + 37, 40, 9 +}; + + /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 24, 25, 25, 25, 25, 25, 25, 26, 26, + 27, 27, 27, 27, 27, 28, 28, 28, 29, 30, + 30, 30, 31, 32, 32, 32, 33, 33, 33, 33, + 33, 33, 34, 34, 35, 35, 36, 36, 37, 38, + 38, 39, 39, 39, 39, 40, 40, 41, 41, 41, + 42, 42 +}; + + /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 1, 3, 4, 5, 6, 7, 1, 3, + 1, 3, 5, 3, 5, 3, 5, 7, 3, 2, + 3, 3, 3, 2, 3, 3, 1, 3, 3, 3, + 3, 3, 1, 3, 1, 1, 1, 1, 1, 1, + 3, 1, 2, 3, 2, 1, 3, 1, 2, 5, + 2, 4 +}; + + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (ofwdev, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (0) + +/* Error token number */ +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (N) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (0) +#endif + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) + + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL + +/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ + +YY_ATTRIBUTE_UNUSED +static unsigned +yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) +{ + unsigned res = 0; + int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; + if (0 <= yylocp->first_line) + { + res += YYFPRINTF (yyo, "%d", yylocp->first_line); + if (0 <= yylocp->first_column) + res += YYFPRINTF (yyo, ".%d", yylocp->first_column); + } + if (0 <= yylocp->last_line) + { + if (yylocp->first_line < yylocp->last_line) + { + res += YYFPRINTF (yyo, "-%d", yylocp->last_line); + if (0 <= end_col) + res += YYFPRINTF (yyo, ".%d", end_col); + } + else if (0 <= end_col && yylocp->first_column < end_col) + res += YYFPRINTF (yyo, "-%d", end_col); + } + return res; + } + +# define YY_LOCATION_PRINT(File, Loc) \ + yy_location_print_ (File, &(Loc)) + +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value, Location, ofwdev); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + + +/*----------------------------------------. +| Print this symbol's value on YYOUTPUT. | +`----------------------------------------*/ + +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct ofw_dev *ofwdev) +{ + FILE *yyo = yyoutput; + YYUSE (yyo); + YYUSE (yylocationp); + YYUSE (ofwdev); + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + YYUSE (yytype); +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct ofw_dev *ofwdev) +{ + YYFPRINTF (yyoutput, "%s %s (", + yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); + + YY_LOCATION_PRINT (yyoutput, *yylocationp); + YYFPRINTF (yyoutput, ": "); + yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ofwdev); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +static void +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +static void +yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct ofw_dev *ofwdev) +{ + unsigned long int yylno = yyrline[yyrule]; + int yynrhs = yyr2[yyrule]; + int yyi; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, + yystos[yyssp[yyi + 1 - yynrhs]], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , &(yylsp[(yyi + 1) - (yynrhs)]) , ofwdev); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, yylsp, Rule, ofwdev); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +yystrlen (const char *yystr) +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +yystpcpy (char *yydest, const char *yysrc) +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. + + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = YY_NULLPTR; + /* Arguments of yyformat. */ + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + /* Number of reported tokens (one for the "unexpected", one per + "expected"). */ + int yycount = 0; + + /* There are many possibilities here to consider: + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yytoken != YYEMPTY) + { + int yyn = yypact[*yyssp]; + yyarg[yycount++] = yytname[yytoken]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + break; + } + yyarg[yycount++] = yytname[yyx]; + { + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + } + } + } + + switch (yycount) + { +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +# undef YYCASE_ + } + + { + YYSIZE_T yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; + } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; +} +#endif /* YYERROR_VERBOSE */ + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct ofw_dev *ofwdev) +{ + YYUSE (yyvaluep); + YYUSE (yylocationp); + YYUSE (ofwdev); + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YYUSE (yytype); + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + + + +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; +/* Location data for the lookahead symbol. */ +YYLTYPE yylloc +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL + = { 1, 1, 1, 1 } +# endif +; +/* Number of syntax errors so far. */ +int yynerrs; + + +/*----------. +| yyparse. | +`----------*/ + +int +yyparse (struct ofw_dev *ofwdev) +{ + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + 'yyss': related to states. + 'yyvs': related to semantic values. + 'yyls': related to locations. + + Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + /* The location stack. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls; + YYLTYPE *yylsp; + + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[3]; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + YYLTYPE yyloc; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yyssp = yyss = yyssa; + yyvsp = yyvs = yyvsa; + yylsp = yyls = yylsa; + yystacksize = YYINITDEPTH; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + yylsp[0] = yylloc; + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + YYLTYPE *yyls1 = yyls; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yyls1, yysize * sizeof (*yylsp), + &yystacksize); + + yyls = yyls1; + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + yylsp = yyls + yysize - 1; + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yypact_value_is_default (yyn)) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = yylex (); + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yytable_value_is_error (yyn)) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + *++yylsp = yylloc; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + '$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + /* Default location. */ + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 60 "prom_parse.y" /* yacc.c:1646 */ + { + DPRINT("****rootonly: \"%s\"\n", "/"); + } +#line 1410 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 3: +#line 63 "prom_parse.y" /* yacc.c:1646 */ + { + DPRINT("****devpath busses:\n/%s/%s\n", (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1418 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 4: +#line 66 "prom_parse.y" /* yacc.c:1646 */ + { + ofwdev->dev_path = malloc(strlen((yyvsp[-2].str)) + + strlen((yyvsp[-1].str)) + 3); + sprintf(ofwdev->dev_path, "/%s%s", (yyvsp[-2].str), (yyvsp[-1].str)); + DPRINT("****devpath busses bootdev " + "disklabel:\n/%s/%s%s\n", + (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1431 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 5: +#line 74 "prom_parse.y" /* yacc.c:1646 */ + { + ofwdev->dev_path = malloc(strlen((yyvsp[-3].str)) + + strlen((yyvsp[-2].str)) + 3); + sprintf(ofwdev->dev_path, "/%s%s", (yyvsp[-3].str), (yyvsp[-2].str)); + DPRINT("****busses bootdev obp_quals obp_parms:\n" + "/%s/%s:%s%s\n", + (yyvsp[-3].str), (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1444 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 6: +#line 82 "prom_parse.y" /* yacc.c:1646 */ + { + ofwdev->dev_path = malloc(strlen((yyvsp[-4].str)) + + strlen((yyvsp[-3].str)) + 3); + sprintf(ofwdev->dev_path, "/%s%s", (yyvsp[-4].str), (yyvsp[-3].str)); + DPRINT("****busses bootdev obp_quals obp_parms " + "disklabel:\n/%s:%s%s%s\n", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1456 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 7: +#line 89 "prom_parse.y" /* yacc.c:1646 */ + { + DPRINT("****vdevice bootdev obp_parms " + "disklabel:\n/%s:%s%s%s%s\n", + (yyvsp[-5].str), (yyvsp[-3].str), (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1466 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 8: +#line 96 "prom_parse.y" /* yacc.c:1646 */ + { + strcpy((yyval.str), (yyvsp[0].str)); + } +#line 1474 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 9: +#line 99 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s/%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1482 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 10: +#line 104 "prom_parse.y" /* yacc.c:1646 */ + { + strcpy((yyval.str), (yyvsp[0].str)); + } +#line 1490 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 11: +#line 107 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s@%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1498 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 12: +#line 110 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s@%s,%s", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1506 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 13: +#line 113 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s@%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1514 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 14: +#line 116 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s,%s@%s", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1522 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 15: +#line 122 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "/%s", (yyvsp[-1].str)); + } +#line 1530 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 16: +#line 125 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "/%s@%s", (yyvsp[-3].str), (yyvsp[-1].str)); + } +#line 1538 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 17: +#line 128 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "/%s@%s,%s", (yyvsp[-5].str), (yyvsp[-3].str), (yyvsp[-1].str)); + } +#line 1546 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 18: +#line 133 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s/%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1554 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 19: +#line 138 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, ":%s", (yyvsp[0].str)); + } +#line 1562 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 20: +#line 141 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1570 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 21: +#line 144 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1578 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 22: +#line 149 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1586 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 23: +#line 154 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, ",%s", (yyvsp[0].str)); + } +#line 1594 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 24: +#line 157 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1602 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 25: +#line 160 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1610 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 26: +#line 165 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1618 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 27: +#line 168 "prom_parse.y" /* yacc.c:1646 */ + { + /* luns > 0 are the SAM-3+ hex representation. */ + obp_parm_hexnum(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); + snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1628 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 28: +#line 173 "prom_parse.y" /* yacc.c:1646 */ + { + obp_parm_addr(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); + snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1637 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 29: +#line 177 "prom_parse.y" /* yacc.c:1646 */ + { + obp_parm_iqn(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); + snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1646 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 30: +#line 181 "prom_parse.y" /* yacc.c:1646 */ + { + obp_parm_hexnum(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); + snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1655 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 31: +#line 185 "prom_parse.y" /* yacc.c:1646 */ + { + obp_parm_str(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); + snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1664 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 32: +#line 191 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1672 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 33: +#line 194 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1680 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 34: +#line 199 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", obp_qual_set(ofwdev, (yyvsp[0].str))); + } +#line 1688 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 35: +#line 202 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1696 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 36: +#line 207 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1704 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 37: +#line 210 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1712 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 38: +#line 215 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1720 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 39: +#line 220 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1728 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 40: +#line 223 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s:%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1736 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 41: +#line 228 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1744 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 42: +#line 231 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s::", (yyvsp[-1].str)); + } +#line 1752 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 43: +#line 234 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s::%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1760 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 44: +#line 237 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "::%s", (yyvsp[0].str)); + } +#line 1768 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 45: +#line 242 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1776 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 46: +#line 245 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s:%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1784 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 47: +#line 250 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); + } +#line 1792 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 48: +#line 253 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "%s%s", (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1800 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 49: +#line 256 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, "@%s,%s%s", (yyvsp[-3].str), (yyvsp[-1].str), (yyvsp[0].str)); + } +#line 1808 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 50: +#line 261 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, ":%s", (yyvsp[0].str)); + } +#line 1816 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + case 51: +#line 264 "prom_parse.y" /* yacc.c:1646 */ + { + snprintf((yyval.str), STR_LEN, ":%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); + } +#line 1824 "prom_parse.tab.c" /* yacc.c:1646 */ + break; + + +#line 1828 "prom_parse.tab.c" /* yacc.c:1646 */ + default: break; + } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + *++yylsp = yyloc; + + /* Now 'shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ +yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (ofwdev, YY_("syntax error")); +#else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) + { + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (ofwdev, yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; + } +# undef YYSYNTAX_ERROR +#endif + } + + yyerror_range[1] = yylloc; + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, &yylloc, ofwdev); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + yyerror_range[1] = yylsp[1-yylen]; + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (!yypact_value_is_default (yyn)) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + yyerror_range[1] = *yylsp; + yydestruct ("Error: popping", + yystos[yystate], yyvsp, yylsp, ofwdev); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + yyerror_range[2] = yylloc; + /* Using YYLLOC is tempting, but would change the location of + the lookahead. YYLOC is available though. */ + YYLLOC_DEFAULT (yyloc, yyerror_range, 2); + *++yylsp = yyloc; + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#if !defined yyoverflow || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (ofwdev, YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, &yylloc, ofwdev); + } + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp, yylsp, ofwdev); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + return yyresult; +} +#line 269 "prom_parse.y" /* yacc.c:1906 */ + diff --git a/usr/fwparam_ibft/prom_parse.tab.h b/usr/fwparam_ibft/prom_parse.tab.h new file mode 100644 index 0000000..4897b23 --- /dev/null +++ b/usr/fwparam_ibft/prom_parse.tab.h @@ -0,0 +1,102 @@ +/* A Bison parser, made by GNU Bison 3.0.4. */ + +/* Bison interface for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +#ifndef YY_YY_PROM_PARSE_TAB_H_INCLUDED +# define YY_YY_PROM_PARSE_TAB_H_INCLUDED +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int yydebug; +#endif + +/* Token type. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + enum yytokentype + { + BUSNAME = 258, + BOOTDEV = 259, + IPV4 = 260, + IQN = 261, + OBPPARM = 262, + OBPQUAL = 263, + HEX4 = 264, + HEX16 = 265, + VDEVICE = 266, + VDEVINST = 267, + VDEVDEV = 268, + VDEVRAW = 269, + CHOSEN = 270, + FILENAME = 271 + }; +#endif + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED + +union YYSTYPE +{ +#line 34 "prom_parse.y" /* yacc.c:1909 */ + +#define STR_LEN 16384 + char str[STR_LEN]; + +#line 76 "prom_parse.tab.h" /* yacc.c:1909 */ +}; + +typedef union YYSTYPE YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + +/* Location type. */ +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE YYLTYPE; +struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +}; +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + +extern YYSTYPE yylval; +extern YYLTYPE yylloc; +int yyparse (struct ofw_dev *ofwdev); + +#endif /* !YY_YY_PROM_PARSE_TAB_H_INCLUDED */ diff --git a/usr/fwparam_ibft/prom_parse.y b/usr/fwparam_ibft/prom_parse.y new file mode 100644 index 0000000..efe1578 --- /dev/null +++ b/usr/fwparam_ibft/prom_parse.y @@ -0,0 +1,269 @@ +/* + * Copyright (C) IBM Corporation. 2007 + * Author: Doug Maxey + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* - DEFINITION section. */ + +%{ + /* literal block. include lines, decls, defns. */ +//#define YYDEBUG 1 +#if YYDEBUG +#define DPRINT(fmt,...) printf(fmt,__VA_ARGS__) +#else +#define DPRINT(fmt,...) do {} while(0) +#endif +#include "prom_parse.h" +#include "iscsi_obp.h" + + +%} +%union { +#define STR_LEN 16384 + char str[STR_LEN]; +} + +/* definitions. */ +%token BUSNAME BOOTDEV +%token IPV4 IQN +%token OBPPARM OBPQUAL +%token HEX4 HEX16 +%token VDEVICE VDEVINST VDEVDEV VDEVRAW +%token CHOSEN +%token FILENAME + +%type devpath busses bus bootdev +%type disklabel diskpart +%type vdevice vdev_parms vdev_parm +%type obp_quals obp_qual obp_params obp_param +%type ipaddr ipv4 ipv6 +%type hexpart hexseq + +%locations +%parse-param {struct ofw_dev *ofwdev} + +%% + +devpath: '/' { + DPRINT("****rootonly: \"%s\"\n", "/"); + } + | '/' busses bootdev { + DPRINT("****devpath busses:\n/%s/%s\n", $2, $3); + } + | '/' busses bootdev disklabel { + ofwdev->dev_path = malloc(strlen($2) + + strlen($3) + 3); + sprintf(ofwdev->dev_path, "/%s%s", $2, $3); + DPRINT("****devpath busses bootdev " + "disklabel:\n/%s/%s%s\n", + $2, $3, $4); + } + | '/' busses bootdev obp_quals obp_params { + ofwdev->dev_path = malloc(strlen($2) + + strlen($3) + 3); + sprintf(ofwdev->dev_path, "/%s%s", $2, $3); + DPRINT("****busses bootdev obp_quals obp_parms:\n" + "/%s/%s:%s%s\n", + $2, $3, $4, $5); + } + | '/' busses bootdev obp_quals obp_params disklabel { + ofwdev->dev_path = malloc(strlen($2) + + strlen($3) + 3); + sprintf(ofwdev->dev_path, "/%s%s", $2, $3); + DPRINT("****busses bootdev obp_quals obp_parms " + "disklabel:\n/%s:%s%s%s\n", $2, $4, $5, $6); + } + | '/' vdevice bootdev vdev_parms obp_quals obp_params disklabel { + DPRINT("****vdevice bootdev obp_parms " + "disklabel:\n/%s:%s%s%s%s\n", + $2, $4, $5, $6, $7); + } + ; + +busses: bus { + strcpy($$, $1); + } + | busses '/' bus { + snprintf($$, STR_LEN, "%s/%s", $1, $3); + } + ; + +bus: BUSNAME { + strcpy($$, $1); + } + | BUSNAME '@' HEX4 { + snprintf($$, STR_LEN, "%s@%s", $1, $3); + } + | BUSNAME '@' HEX4 ',' HEX4 { + snprintf($$, STR_LEN, "%s@%s,%s", $1, $3, $5); + } + | BUSNAME '@' HEX16 { + snprintf($$, STR_LEN, "%s@%s", $1, $3); + } + | BUSNAME ',' HEX4 '@' HEX16 { + snprintf($$, STR_LEN, "%s,%s@%s", $1, $3, $5); + } + ; + + +bootdev: '/' BOOTDEV ':' { + snprintf($$, STR_LEN, "/%s", $2); + } + | '/' BOOTDEV '@' HEX4 ':' { + snprintf($$, STR_LEN, "/%s@%s", $2, $4); + } + | '/' BOOTDEV '@' HEX4 ',' HEX4 ':' { + snprintf($$, STR_LEN, "/%s@%s,%s", $2, $4, $6); + } + ; + +vdevice: VDEVICE '/' VDEVINST { + snprintf($$, STR_LEN, "%s/%s", $1, $3); + } + ; + +vdev_parms: ':' vdev_parm { + snprintf($$, STR_LEN, ":%s", $2); + } + | vdev_parms ',' vdev_parm { + snprintf($$, STR_LEN, "%s,%s", $1, $3); + } + | vdev_parms ',' VDEVRAW { + snprintf($$, STR_LEN, "%s,%s", $1, $3); + } + ; + +vdev_parm: VDEVDEV '=' CHOSEN { + snprintf($$, STR_LEN, "%s=%s", $1, $3); + } + ; + +obp_params: ',' obp_param { + snprintf($$, STR_LEN, ",%s", $2); + } + | obp_params ',' obp_param { + snprintf($$, STR_LEN, "%s,%s", $1, $3); + } + | obp_params ',' disklabel { + snprintf($$, STR_LEN, "%s,%s", $1, $3); + } + ; + +obp_param: HEX4 { + snprintf($$, STR_LEN, "%s", $1); + } + | OBPPARM '=' HEX16 { + /* luns > 0 are the SAM-3+ hex representation. */ + obp_parm_hexnum(ofwdev, $1, $3); + snprintf($$, STR_LEN, "%s=%s", $1, $3); + } + | OBPPARM '=' ipaddr { + obp_parm_addr(ofwdev, $1, $3); + snprintf($$, STR_LEN, "%s=%s", $1, $3); + } + | OBPPARM '=' IQN { + obp_parm_iqn(ofwdev, $1, $3); + snprintf($$, STR_LEN, "%s=%s", $1, $3); + } + | OBPPARM '=' HEX4 { + obp_parm_hexnum(ofwdev, $1, $3); + snprintf($$, STR_LEN, "%s=%s", $1, $3); + } + | OBPPARM '=' FILENAME { + obp_parm_str(ofwdev, $1, $3); + snprintf($$, STR_LEN, "%s=%s", $1, $3); + } + ; + +obp_quals: obp_qual { + snprintf($$, STR_LEN, "%s", $1); + } + | obp_quals ',' obp_qual { + snprintf($$, STR_LEN, "%s,%s", $1, $3); + } + ; + +obp_qual: OBPQUAL { + snprintf($$, STR_LEN, "%s", obp_qual_set(ofwdev, $1)); + } + | vdev_parm { + snprintf($$, STR_LEN, "%s", $1); + } + ; + +ipaddr: ipv4 { + snprintf($$, STR_LEN, "%s", $1); + } + | ipv6 { + snprintf($$, STR_LEN, "%s", $1); + } + ; + +ipv4: IPV4 { + snprintf($$, STR_LEN, "%s", $1); + } + ; + +ipv6: hexpart { + snprintf($$, STR_LEN, "%s", $1); + } + | hexpart ':' ipv4 { + snprintf($$, STR_LEN, "%s:%s", $1, $3); + } + ; + +hexpart: hexseq { + snprintf($$, STR_LEN, "%s", $1); + } + | hexpart "::" { + snprintf($$, STR_LEN, "%s::", $1); + } + | hexpart "::" hexseq { + snprintf($$, STR_LEN, "%s::%s", $1, $3); + } + | "::" hexseq { + snprintf($$, STR_LEN, "::%s", $2); + } + ; + +hexseq: HEX4 { + snprintf($$, STR_LEN, "%s", $1); + } + | hexseq ":" HEX4 { + snprintf($$, STR_LEN, "%s:%s", $1, $3); + } + ; + +disklabel: diskpart { + snprintf($$, STR_LEN, "%s", $1); + } + | HEX4 diskpart { + snprintf($$, STR_LEN, "%s%s", $1, $2); + } + | '@' HEX4 ',' HEX4 diskpart { + snprintf($$, STR_LEN, "@%s,%s%s", $2, $4, $5); + } + ; + +diskpart: ':' HEX4 { + snprintf($$, STR_LEN, ":%s", $2); + } + | ':' HEX4 ',' FILENAME { + snprintf($$, STR_LEN, ":%s,%s", $2, $4); + } + ; + +%% diff --git a/utils/Makefile b/utils/Makefile index 250b77e..01f7e0b 100644 --- a/utils/Makefile +++ b/utils/Makefile @@ -2,8 +2,8 @@ # # Make file for the util sub-directory # -# This make file does not control the fwparam_ibft -# or sysdeps subdirectories. Those are still controlled +# This make file does not control the sysdeps +# subdirectory, which is controlled # from the top-level make file. # diff --git a/utils/fwparam_ibft/Makefile b/utils/fwparam_ibft/Makefile deleted file mode 100644 index c27ba40..0000000 --- a/utils/fwparam_ibft/Makefile +++ /dev/null @@ -1,53 +0,0 @@ -# -# Copyright (C) IBM Corporation. 2007 -# Author: Doug Maxey -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . -# -# Authors: Patrick Mansfield -# Mike Anderson -# Doug Maxey -# "Prasanna Mumbai" -# -ifeq ($(TOPDIR),) - TOPDIR = ../.. -endif - -SBINDIR ?= $(DESTDIR)/sbin - -SYSDEPS_OBJS = $(sort $(wildcard ../sysdeps/*.o)) -OBJS := fw_entry.o fwparam_sysfs.o $(SYSDEPS_OBJS) \ - $(TOPDIR)/usr/iscsi_net_util.o -OBJS += prom_lex.o prom_parse.tab.o fwparam_ppc.o -CLEANFILES = $(OBJS) *.output *~ - -CFLAGS ?= -O2 -g -WARNFLAGS ?= -Wall -Wstrict-prototypes -Wno-format-truncation -CFLAGS += -fPIC $(WARNFLAGS) -I$(TOPDIR)/include -I$(TOPDIR)/usr -D_GNU_SOURCE \ - -I$(TOPDIR)/libopeniscsiusr -CFLAGS += -DSBINDIR=\"$(SBINDIR)\" - -LDFLAGS += -L$(TOPDIR)/libopeniscsiusr -liscsiusr - -all: $(OBJS) - -clean: - rm -f *.o $(CLEANFILES) .depend - -$(OBJS): prom_parse.tab.h prom_parse.h fwparam_ibft.h - -depend: - gcc $(CFLAGS) -M `ls *.c` > .depend - --include .depend diff --git a/utils/fwparam_ibft/fw_entry.c b/utils/fwparam_ibft/fw_entry.c deleted file mode 100644 index 96af145..0000000 --- a/utils/fwparam_ibft/fw_entry.c +++ /dev/null @@ -1,251 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * based on code written by "Prasanna Mumbai" - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - * - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "fw_context.h" -#include "fwparam.h" -#include "idbm_fields.h" -#include "iscsi_net_util.h" -#include "iscsi_err.h" -#include "config.h" -#include "iface.h" - -/** - * fw_setup_nics - setup nics (ethXs) based on ibft net info - * - * If this is a offload card, this function does nothing. The - * net info is used by the iscsi iface settings for the iscsi - * function. - */ -int fw_setup_nics(void) -{ - struct boot_context *context; - struct list_head targets; - char *iface_prev = NULL, transport[16]; - int needs_bringup = 0, ret = 0, err; - - INIT_LIST_HEAD(&targets); - - ret = fw_get_targets(&targets); - if (ret || list_empty(&targets)) { - printf("Could not setup fw entries.\n"); - return ISCSI_ERR_NO_OBJS_FOUND; - } - - /* - * For each target in iBFT bring up required NIC and use routing - * to force iSCSI traffic through correct NIC - */ - list_for_each_entry(context, &targets, list) { - if (iface_prev == NULL || strcmp(context->iface, iface_prev)) { - /* Note: test above works because there is a - * maximum of two targets in the iBFT - */ - iface_prev = context->iface; - needs_bringup = 1; - } - if (net_get_transport_name_from_netdev(context->iface, transport)) { - /* Setup software NIC, */ - printf("Setting up software interface %s\n", context->iface); - err = net_setup_netdev(context->iface, context->ipaddr, - context->mask, context->gateway, - context->vlan, - context->target_ipaddr, needs_bringup); - if (err) { - printf("Setting up software interface %s failed\n", - context->iface); - ret = err; - } - } else { - /* Setup offload NIC. */ - struct iface_rec iface; - - memset(&iface, 0, sizeof(iface)); - iface_setup_defaults(&iface); - printf("Setting up offload interface %s\n", context->iface); - if (!iface_setup_from_boot_context(&iface, context)) { - printf("Setting up offload interface %s failed\n", - context->iface); - - ret = ISCSI_ERR; - } - } - } - - fw_free_targets(&targets); - if (ret) - return ISCSI_ERR; - else - return 0; -} - -/** - * fw_get_entry - return boot context of portal used for boot - * @context: firmware info of portal - * - * Returns non-zero if no portal was used for boot. - * - * This function is not thread safe. - */ -int fw_get_entry(struct boot_context *context) -{ - int ret; - - ret = fwparam_ppc_boot_info(context); - if (ret) - ret = fwparam_sysfs_boot_info(context); - return ret; -} - -/** - * fw_get_targets - get a boot_context struct for each target - * @list: list to add entires on. - * - * Returns zero if entries were found that can be traversed with the - * list.h helpers, or non-zero if no entries are found. - * - * fw_free_targets should be called to free the list. - * - * This function is not thread safe. - */ -int fw_get_targets(struct list_head *list) -{ - int ret; - - ret = fwparam_ppc_get_targets(list); - if (ret) - ret = fwparam_sysfs_get_targets(list); - return ret; -} - -void fw_free_targets(struct list_head *list) -{ - struct boot_context *curr, *tmp; - - if (!list || list_empty(list)) - return; - - list_for_each_entry_safe(curr, tmp, list, list) { - list_del(&curr->list); - free(curr); - } -} - -static void dump_initiator(struct boot_context *context) -{ - struct iface_rec iface; - - memset(&iface, 0, sizeof(iface)); - iface_setup_defaults(&iface); - iface_setup_from_boot_context(&iface, context); - - if (strlen(context->initiatorname)) - printf("%s = %s\n", IFACE_INAME, context->initiatorname); - - if (strlen(context->isid)) - printf("%s = %s\n", IFACE_ISID, context->isid); - - printf("%s = %s\n", IFACE_TRANSPORTNAME, iface.transport_name); -} - -static void dump_target(struct boot_context *context) -{ - if (strlen(context->targetname)) - printf("%s = %s\n", NODE_NAME, context->targetname); - - if (strlen(context->target_ipaddr)) - printf(CONN_ADDR" = %s\n", 0, context->target_ipaddr); - printf(CONN_PORT" = %d\n", 0, context->target_port); - - if (strlen(context->chap_name)) - printf("%s = %s\n", SESSION_USERNAME, context->chap_name); - if (strlen(context->chap_password)) - printf("%s = %s\n", SESSION_PASSWORD, context->chap_password); - if (strlen(context->chap_name_in)) - printf("%s = %s\n", SESSION_USERNAME_IN, context->chap_name_in); - if (strlen(context->chap_password_in)) - printf("%s = %s\n", SESSION_PASSWORD_IN, - context->chap_password_in); - - if (strlen(context->lun)) - printf("%s = %s\n", NODE_BOOT_LUN, context->lun); -} - -static void dump_network(struct boot_context *context) -{ - /* Dump the 8 byte mac address (not iser support) */ - if (strlen(context->mac)) - printf("%s = %s\n", IFACE_HWADDR, context->mac); - /* - * If the 'origin' field is 3 (IBFT_IP_PREFIX_ORIGIN_DHCP), - * then DHCP is used. - * Otherwise evaluate the 'dhcp' field, if this has a valid - * address then DHCP was used (broadcom sends 0.0.0.0). - */ - if ((context->origin == IBFT_IP_PREFIX_ORIGIN_DHCP) || - (strlen(context->dhcp) && strcmp(context->dhcp, "0.0.0.0"))) - printf("%s = DHCP\n", IFACE_BOOT_PROTO); - else - printf("%s = STATIC\n", IFACE_BOOT_PROTO); - if (strlen(context->ipaddr)) - printf("%s = %s\n", IFACE_IPADDR, context->ipaddr); - if (context->prefix) - printf("%s = %d\n", IFACE_PREFIX_LEN, context->prefix); - if (strlen(context->mask)) - printf("%s = %s\n", IFACE_SUBNET_MASK, context->mask); - if (strlen(context->gateway)) - printf("%s = %s\n", IFACE_GATEWAY, context->gateway); - if (strlen(context->primary_dns)) - printf("%s = %s\n", IFACE_PRIMARY_DNS, context->primary_dns); - if (strlen(context->secondary_dns)) - printf("%s = %s\n", IFACE_SEC_DNS, context->secondary_dns); - if (strlen(context->vlan)) - printf("%s = %s\n", IFACE_VLAN_ID, context->vlan); - if (strlen(context->iface)) - printf("%s = %s\n", IFACE_NETNAME, context->iface); -} - -/** - * fw_print_entry - print boot context info of portal used for boot - * @context: firmware info of portal - * - * Does not print anything if no portal was used for boot. - * - * TODO: Merge this in with idbm.c helpers. - */ -void fw_print_entry(struct boot_context *context) -{ - printf("%s\n", ISCSI_BEGIN_REC); - dump_initiator(context); - dump_network(context); - dump_target(context); - printf("%s\n", ISCSI_END_REC); -} diff --git a/utils/fwparam_ibft/fwparam.h b/utils/fwparam_ibft/fwparam.h deleted file mode 100644 index 141def7..0000000 --- a/utils/fwparam_ibft/fwparam.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - */ -#ifndef FWPARAM_H_ -#define FWPARAM_H_ - -#include -#include "fw_context.h" - -#define FILENAMESZ (1024) - -struct boot_context; - -int fwparam_sysfs_boot_info(struct boot_context *context); -int fwparam_sysfs_get_targets(struct list_head *list); -int fwparam_ppc_boot_info(struct boot_context *context); -int fwparam_ppc_get_targets(struct list_head *list); - -#endif /* FWPARAM_IBFT_H_ */ diff --git a/utils/fwparam_ibft/fwparam_ibft.c b/utils/fwparam_ibft/fwparam_ibft.c deleted file mode 100644 index e68e503..0000000 --- a/utils/fwparam_ibft/fwparam_ibft.c +++ /dev/null @@ -1,499 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - * - * Copyright (C) IBM Corporation, 2006 - * - * Authors: Patrick Mansfield - * Mike Anderson - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "fwparam_ibft.h" -#include "fw_context.h" - -char *progname = "fwparam_ibft"; -int debug; -int dev_count; -char filename[FILENAMESZ]; - -const char nulls[16]; /* defaults to zero */ - -int -verify_hdr(char *name, struct ibft_hdr *hdr, int id, int version, int length) -{ -#define VERIFY_HDR_FIELD(val) \ - if (hdr->val != val) { \ - fprintf(stderr, \ - "%s: error, %s structure expected %s %d but" \ - " got %d\n", \ - progname, name, #val, hdr->val, val); \ - return -1; \ - } - - if (debug > 1) - fprintf(stderr, "%s: verifying %s header\n", __FUNCTION__, - name); - - VERIFY_HDR_FIELD(id); - VERIFY_HDR_FIELD(version); - VERIFY_HDR_FIELD(length); - -#undef VERIFY_HDR_FIELD - return 0; -} - -#define CHECK_HDR(ident, name) \ - verify_hdr(#name, &ident->hdr, id_##name, version_##name, \ - sizeof(*ident)) - -/* - * Format 8 byte scsi LUN. Just format 8 bytes of hex, we could also - * format in the format as specified in rfc4173 (1-2-3-4, or 1-2), that is - * a nice format for humans :) - */ -void -format_lun(char *buf, size_t size, uint8_t *lun) -{ - int i; - - for (i = 0; i < 8; i++) - snprintf(buf++, size--, "%x", lun[i]); -} - -void -dump_lun(char *prefix, char *id, uint8_t *lun) -{ - char buf[32]; - - format_lun(buf, sizeof(buf), lun); - - if (prefix) - printf("%s%s=%s\n", prefix, id, buf); - else - printf("%s=%s\n", id, buf); - -} - -void -dump_word(char *prefix, char *id, unsigned short value) -{ - if (prefix) - printf("%s%s=%d\n", prefix, id, value); - else - printf("%s=%d\n", id, value); -} - -void -dump_string(char *prefix, char *id, char *value, int len) -{ - if (len == 0) - return; - /* - * Not checking if the offset is non-zero, it is not even passed - * in, else we need to pass a start and offset rather than value. - */ - - /* - * prints the string in "value" that has "len" characters (the - * printf "*" * means use the next argument as the length). - */ - if (prefix) - printf("%s%s=%.*s\n", prefix, id, len, value); - else - printf("%s=%.*s\n", id, len, value); -} - -void -format_ipaddr(char *buf, size_t size, uint8_t *ip) -{ - if (ip[0] == 0 && ip[1] == 0 && ip[2] == 0 && ip[3] == 0 && - ip[4] == 0 && ip[5] == 0 && ip[6] == 0 && ip[7] == 0 && - ip[8] == 0 && ip[9] == 0 && ip[10] == 0xff && ip[11] == 0xff) { - /* - * IPV4 - */ - snprintf(buf, size, "%d.%d.%d.%d", ip[12], ip[13], ip[14], ip[15]); - } else { - /* XXX ... */ - fprintf(stderr, "%s: warning no IPV6 support.\n", progname); - buf[0] = '\0'; - return; - } - -} - -/* - * Dump the 16 byte ipaddr, as IPV6 or IPV4. - */ -void -dump_ipaddr(char *prefix, char *id, uint8_t *ip) -{ - char buf[32]; - - /* - * Assumes all zero means no IP address. - */ - if (!memcmp(ip, nulls, sizeof(nulls))) - return; - - format_ipaddr(buf, sizeof(buf), ip); - - if (prefix) - printf("%s%s=%s\n", prefix, id, buf); - else - printf("%s=%s\n", id, buf); - -} - -/* - * Dump the 8 byte mac address - */ -void -dump_mac(char *prefix, char *id, uint8_t *mac) -{ - int i; - - if (prefix) - printf("%s%s=", prefix, id); - else - printf("%s=", id); - - for (i = 0; i < 5; i++) - printf("%02x:", mac[i]); - printf("%02x\n", mac[i]); -} - - -void -dump_initiator_prefix(void *ibft_loc, struct ibft_initiator *initiator, char *prefix) -{ - if (!initiator) - return; - /* - * Not all fields are (or were) supported by open-iscsi. Plus, - * some of these are for discovery. - */ - dump_ipaddr(prefix, "ISNS", initiator->isns_server); - dump_ipaddr(prefix, "SLP", initiator->slp_server); - dump_ipaddr(prefix, "PRIMARY_RADIUS_SERVER", initiator->pri_radius_server); - dump_ipaddr(prefix, "SECONDARY_RADIUS_SERVER", initiator->sec_radius_server); - dump_string(prefix, "NAME", ibft_loc + - initiator->initiator_name_off, initiator->initiator_name_len); -} - -void -dump_nic_prefix(void *ibft_loc, struct ibft_nic *nic, char *prefix) -{ - - if (!nic) - return; - - dump_mac(prefix, "HWADDR", nic->mac); - /* - * Assume dhcp if any non-zero portions of its address are set - * (again, undocumented). - */ - if (memcmp(nic->dhcp, nulls, sizeof(nic->dhcp))) { - dump_ipaddr(prefix, "DHCP", nic->dhcp); - } else { - dump_ipaddr(prefix, "IPADDR", nic->ip_addr); - /* - * XXX: Not sure how a mask "prefix" will be used in network - * bringup, this sounds less flexible than the normal - * masks used. - */ - printf("%s%s=%d\n", prefix, "MASK", nic->subnet_mask_prefix); - dump_ipaddr(prefix, "GATEWAY", nic->gateway); - dump_ipaddr(prefix, "DNSADDR1", nic->primary_dns); - dump_ipaddr(prefix, "DNSADDR2", nic->secondary_dns); - } - - dump_string(prefix, "HOSTNAME", ibft_loc + nic->hostname_off, - nic->hostname_len); - /* - * XXX unknown vlan: - */ - dump_word(prefix, "VLAN", nic->vlan); - /* - * XXX sort of unknown pci_bdf: 8 bits bus, 5 bits device, 3 bits - * function. - */ - if (prefix ) - printf("%s%s=%d:%d:%d\n", prefix, "PCI_BDF", - /* bus */ (nic->pci_bdf & 0xff00) >> 8, - /* device */ (nic->pci_bdf & 0xf8) >> 3, - /* function */ (nic->pci_bdf & 0x07)); - else - printf("%s=%d:%d:%d\n", "PCI_BDF", - /* bus */ (nic->pci_bdf & 0xff00) >> 8, - /* device */ (nic->pci_bdf & 0xf8) >> 3, - /* function */ (nic->pci_bdf & 0x07)); -} - -void -dump_tgt_prefix(void *ibft_loc, struct ibft_tgt *tgt, char *prefix) -{ - - if (!tgt) - return; - - dump_ipaddr(prefix, "IPADDR", tgt->ip_addr); - dump_word(prefix, "PORT", tgt->port); - /* - * XXX there should at least be a "no LUN specified field", or - * have different location objects, so the setup can search for - * the appropriate LU (like mount by label, or use of the - * /dev/disk/by-id names, or .... - * - * Like: - * uint8_t lu_type; 0: nothing specified, 1: LUN, 2: misc - * name - OS can use any way it wants, would have embedded a - * "NAME=string", like "LABEL=myrootvolume", or - * "DEV_NAME=/dev/disk/by-id/scsi-198279562093043094003030903". - * union lu_value { - * uint8_t lun[8]; - * uint8_t misc_name[64]; - * }; - * - * Maybe just add an extension header, and let the admin/user put - * strings like: "area:VALUE=string" into it? - */ - dump_lun(prefix, "LUN", tgt->lun); - dump_string(prefix, "NAME", ibft_loc + tgt->tgt_name_off, - tgt->tgt_name_len); - /* - * Note: don't dump the nic association, just let the IP address take - * care of the routing. - */ - /* - * Note: don't dump the chap "type", just the chap names and secrets - * if any are specified - they imply CHAP and reversed CHAP. - */ - dump_string(prefix, "CHAP_NAME", ibft_loc + tgt->chap_name_off, - tgt->chap_name_len); - dump_string(prefix, "CHAP_PASSWORD", ibft_loc + tgt->chap_secret_off, - tgt->chap_secret_len); - dump_string(prefix, "CHAP_NAME_IN", ibft_loc + tgt->rev_chap_name_off, - tgt->rev_chap_name_len); - dump_string(prefix, "CHAP_PASSWORD_IN", - ibft_loc + tgt->rev_chap_secret_off, - tgt->rev_chap_secret_len); -} - -/* - * Read in and dump ASCII output for ibft starting at ibft_loc. - */ -int -dump_ibft(void *ibft_loc, struct boot_context *context) -{ - struct ibft_table_hdr *ibft_hdr = ibft_loc; - struct ibft_control *control; - struct ibft_initiator *initiator = NULL; - struct ibft_nic *nic0 = NULL, *nic1 = NULL; - struct ibft_tgt *tgt0 = NULL, *tgt1 = NULL; - char ipbuf[32]; - - control = ibft_loc + sizeof(*ibft_hdr); - CHECK_HDR(control, control); - - /* - * The ibft is setup to return multiple pieces for each - * object (like multiple nic's or multiple targets), but it only - * maps 1 initiator, two targets, and two nics, follow that layout - * here (i.e. don't search for others). - * - * Also, unknown what to do for extensions piece, it is not - * documented. - */ - - if (control->initiator_off) { - initiator = ibft_loc + control->initiator_off; - CHECK_HDR(initiator, initiator); - } - - if (control->nic0_off) { - nic0 = ibft_loc + control->nic0_off; - CHECK_HDR(nic0, nic); - } - - if (control->nic1_off) { - nic1 = ibft_loc + control->nic1_off; - CHECK_HDR(nic1, nic); - } - - if (control->tgt0_off) { - tgt0 = ibft_loc + control->tgt0_off; - CHECK_HDR(tgt0, target); - } - - if (control->tgt1_off) { - tgt1 = ibft_loc + control->tgt1_off; - CHECK_HDR(tgt1, target); - } - - strlcpy(context->initiatorname, - (char *)ibft_loc+initiator->initiator_name_off, - initiator->initiator_name_len + 1); - - if (tgt0 && (tgt0->hdr.flags & INIT_FLAG_FW_SEL_BOOT)) { - strlcpy((char *)context->targetname, - (char *)(ibft_loc+tgt0->tgt_name_off), - tgt0->tgt_name_len); - format_ipaddr(ipbuf, sizeof(ipbuf), - tgt0->ip_addr); - strlcpy((char *)context->target_ipaddr, ipbuf, - sizeof(ipbuf)); - context->target_port = tgt0->port; - strlcpy(context->chap_name, - (char *)(ibft_loc + tgt0->chap_name_off), - tgt0->chap_name_len); - strlcpy(context->chap_password, - (char*)(ibft_loc + tgt0->chap_secret_off), - tgt0->chap_secret_len); - strlcpy(context->chap_name_in, - (char *)(ibft_loc + tgt0->rev_chap_name_off), - tgt0->rev_chap_name_len); - strlcpy(context->chap_password_in, - (char *)(ibft_loc + tgt0->rev_chap_secret_off), - tgt0->rev_chap_secret_len); - } else if (tgt1 && - (tgt1->hdr.flags & INIT_FLAG_FW_SEL_BOOT)) { - strlcpy((char *)context->targetname, - (char *)(ibft_loc+tgt1->tgt_name_off), - tgt1->tgt_name_len); - format_ipaddr(ipbuf, sizeof(ipbuf), - tgt1->ip_addr); - strlcpy((char *)context->target_ipaddr,ipbuf, - sizeof(ipbuf)); - context->target_port = tgt1->port; - strlcpy(context->chap_name, - (char *)(ibft_loc + tgt1->chap_name_off), - tgt1->chap_name_len); - strlcpy(context->chap_password, - (char*)(ibft_loc + tgt1->chap_secret_off), - tgt1->chap_secret_len); - strlcpy(context->chap_name_in, - (char *)(ibft_loc + tgt1->rev_chap_name_off), - tgt1->rev_chap_name_len); - strlcpy(context->chap_password_in, - (char *)(ibft_loc + tgt1->rev_chap_secret_off), - tgt1->rev_chap_secret_len); - } - - return 0; -} - -char *search_ibft(unsigned char *start, int length) -{ - unsigned char *cur_ptr; - struct ibft_table_hdr *ibft_hdr; - unsigned char check_sum; - uint32_t i; - - cur_ptr = (unsigned char *)start; - for (cur_ptr = (unsigned char *)start; - cur_ptr < (start + length); - cur_ptr++) { - if (memcmp(cur_ptr, iBFTSTR,strlen(iBFTSTR))) - continue; - - ibft_hdr = (struct ibft_table_hdr *)cur_ptr; - /* Make sure it's correct version. */ - if (ibft_hdr->revision != iBFT_REV) - continue; - - /* Make sure that length is valid. */ - if ((cur_ptr + ibft_hdr->length) <= (start + length)) { - /* Let verify the checksum */ - for (i = 0, check_sum = 0; i < ibft_hdr->length; i++) - check_sum += cur_ptr[i]; - - if (check_sum == 0) - return (char *)cur_ptr; - } - } - return NULL; -} - -int -fwparam_ibft(struct boot_context *context, const char *filepath) -{ - int fd, ret; - char *filebuf, *ibft_loc; - int start = 512 * 1024; /* 512k */ - int end_search = (1024 * 1024) - start; /* 512k */ - struct stat buf; - - if (filepath) - strlcpy(filename, filepath, FILENAMESZ); - else - strlcpy(filename, X86_DEFAULT_FILENAME, FILENAMESZ); - - fd = open(filename, O_RDONLY); - if (fd < 0) { - fprintf(stderr, "Could not open %s: %s (%d)\n", - filename, strerror(errno), errno); - return -1; - } - - /* Find the size. */ - if (stat(filename, &buf)!=0) { - fprintf(stderr, "Could not stat file %s: %s (%d)\n", - filename, strerror(errno), errno); - close(fd); - return -1; - } - /* And if not zero use that size */ - if (buf.st_size > 0) { - start = 0; - end_search=buf.st_size; - } - /* - * XXX Possibly warn and exit if start > filesize(fd), or if start + - * end_search > filesize(fd). Else, we will get a bus error for - * small files (with memmap, and for testing at least, it would - * be hard to find a system with less than 1024k). - */ - filebuf = mmap(NULL, end_search, PROT_READ, MAP_PRIVATE, fd, start); - if (filebuf == MAP_FAILED) { - fprintf(stderr, "Could not mmap %s: %s (%d)\n", - filename, strerror(errno), errno); - ret = -1; - goto done; - } - - ibft_loc = search_ibft((unsigned char *)filebuf, end_search); - if (ibft_loc) - ret = dump_ibft(ibft_loc, context); - else { - printf("Could not find iBFT.\n"); - ret = -1; - } - munmap(filebuf, end_search); -done: - close(fd); - return ret; -} diff --git a/utils/fwparam_ibft/fwparam_ibft.h b/utils/fwparam_ibft/fwparam_ibft.h deleted file mode 100644 index 92968b3..0000000 --- a/utils/fwparam_ibft/fwparam_ibft.h +++ /dev/null @@ -1,149 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, - * USA. - * - * Copyright (C) IBM Corporation, 2006,2007 - * - * Authors: Doug Maxey - * Patrick Mansfield - * - */ - -#ifndef FWPARAM_IBFT_H_ -#define FWPARAM_IBFT_H_ - -/* #include */ -#include -#include "fw_context.h" - -/* - * Structures here are is based on Doug's original code, and Patrick's - * interpretation of the IBM internal design document title the "iSCSI - * Boot Firmware Table (iBFT)". - */ -#define iBFTSTR "iBFT" -#define iBFT_SIG { 'i','B','F','T' } - -#define iBFT_REV 1 - -/* - * These macros are lower case to make the verify_hdr macro easier. - */ -#define version_control 1 -#define version_initiator 1 -#define version_nic 1 -#define version_target 1 -#define version_extensions 1 - -enum ibft_id { - id_control = 1, - id_initiator, - id_nic, - id_target, - id_extensions, -}; - -struct ibft_hdr { - uint8_t id; - uint8_t version; - uint16_t length; - uint8_t ind; - uint8_t flags; -}; - -struct ibft_table_hdr { - uint8_t signature[4]; - uint32_t length; - uint8_t revision; - uint8_t checksum; - uint8_t oemid[6]; - uint8_t oem_table_id[8]; - uint8_t rsvd1[24]; -} __attribute__((__packed__)); - -struct ibft_control { - struct ibft_hdr hdr; - uint16_t extensions; - uint16_t initiator_off; - uint16_t nic0_off; - uint16_t tgt0_off; - uint16_t nic1_off; - uint16_t tgt1_off; -} __attribute__((__packed__)); - -struct ibft_initiator { -#define INIT_FLAG_VALID 1 -#define INIT_FLAG_FW_SEL_BOOT 2 - struct ibft_hdr hdr; - uint8_t isns_server[16]; - uint8_t slp_server[16]; - uint8_t pri_radius_server[16]; - uint8_t sec_radius_server[16]; - uint16_t initiator_name_len; - uint16_t initiator_name_off; -} __attribute__((__packed__)); - -struct ibft_nic { -#define NIC_FLAG_VALID 1 -#define NIC_FLAG_FW_SEL_BOOT 2 - struct ibft_hdr hdr; - uint8_t ip_addr[16]; - uint8_t subnet_mask_prefix; - uint8_t origin; - uint8_t gateway[16]; - uint8_t primary_dns[16]; - uint8_t secondary_dns[16]; - uint8_t dhcp[16]; - uint16_t vlan; - uint8_t mac[6]; - uint16_t pci_bdf; - uint16_t hostname_len; - uint16_t hostname_off; -} __attribute__((__packed__)); - -struct ibft_tgt { -#define TGT_FLAG_VALID 1 -#define TGT_FLAG_FW_SEL_BOOT 2 -#define TGT_FLAG_USE_RADIUS_CHAT 4 -#define TGT_FLAG_USE_RADIUS_RCHAT 8 - struct ibft_hdr hdr; - uint8_t ip_addr[16]; - uint16_t port; - uint8_t lun[8]; -#define TGT_CHAP 1 -#define TGT_MUTUAL_CHAP 2 - uint8_t chap_type; - uint8_t nic_assoc; - uint16_t tgt_name_len; - uint16_t tgt_name_off; - uint16_t chap_name_len; - uint16_t chap_name_off; - uint16_t chap_secret_len; - uint16_t chap_secret_off; - uint16_t rev_chap_name_len; - uint16_t rev_chap_name_off; - uint16_t rev_chap_secret_len; - uint16_t rev_chap_secret_off; -} __attribute__((__packed__)); - -/* Common variables */ -#define FILENAMESZ (1024) -extern char filename[FILENAMESZ]; -#define X86_DEFAULT_FILENAME "/dev/mem" -extern int debug; -extern int dev_count; - -extern int fwparam_ibft(struct boot_context *context, const char *filepath); -#endif /* FWPARAM_IBFT_H_ */ diff --git a/utils/fwparam_ibft/fwparam_ppc.c b/utils/fwparam_ibft/fwparam_ppc.c deleted file mode 100644 index da9d76e..0000000 --- a/utils/fwparam_ibft/fwparam_ppc.c +++ /dev/null @@ -1,606 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#define _XOPEN_SOURCE 500 -#include -#include -#include -#include -#include -#include -#include - -#include "fwparam.h" -#include "fw_context.h" -#include "iscsi_obp.h" -#include "prom_parse.h" -#include "sysdeps.h" -#include "iscsi_err.h" - -void* yy_scan_string(const char *str); -int yyparse(struct ofw_dev *ofwdev); - -#define BOOTPATH "/chosen/bootpath" -#define DT_TOP "/proc/device-tree" -#define LOCAL_MAC_FILE "/local-mac-address" - -static int devtree_offset; -static char *bootpath_val; -static int bytes_read; -#define OFWDEV_MAX (10) -static struct ofw_dev *ofwdevs[OFWDEV_MAX]; -static char *niclist[OFWDEV_MAX]; -static int nic_count; -static int debug; -static int dev_count; - -static void cp_param(char *dest, const char *name, struct ofw_dev *dev, - enum obp_param item, int len) -{ - if (dev->param[item]) - strlcpy(dest, dev->param[item]->val, len); -} - -static void cp_int_param(int *dest, const char *name, struct ofw_dev *dev, - enum obp_param item) -{ - if (dev->param[item]) - *dest = strtol(dev->param[item]->val, NULL, 10); -} - -static char *find_devtree(const char *filename) -{ - char *devtree = strdup(filename); - char *chop_at; - struct stat dt_stat; - int error; - - /* - * What is the path to the device-tree? The only valid - * directories to locate the property are under /aliases or - * /chosen. - */ - - if (!devtree) - return NULL; - - chop_at = strstr(devtree, "/chosen"); - if (!chop_at) - chop_at = strstr(devtree, "/aliases"); - - if (!chop_at) { - char *vdev = malloc(strlen(filename) + strlen("/vdevice") + 1); - - /* - * test to see if there is /vdevice dir - */ - if (vdev) { - sprintf(vdev, "%s%s", filename, "/vdevice"); - error = stat(vdev, &dt_stat); - free(vdev); - if (error) { - free(devtree); - return NULL; - } - } - } else - devtree[chop_at - devtree] = 0; - - if (devtree) - devtree_offset = strlen(devtree); - - return devtree; -} - -/* - * Take the path to the property under chosen, and swizzle to make that - * the base for the device path discovered. - */ -static int locate_mac(const char *devtree, struct ofw_dev *ofwdev) -{ - int error = 0; - int mac_path_len = strlen(ofwdev->dev_path) + strlen(LOCAL_MAC_FILE) + - 2; - char *mac_file; - int mac_fd; - - mac_path_len += strlen(devtree); - mac_file = malloc(mac_path_len); - if (!mac_file) { - error = ENOMEM; - fprintf(stderr, "%s: malloc , %s\n", __func__, - strerror(errno)); - goto lpm_bail; - } - - snprintf(mac_file, mac_path_len, "%s%s%s", devtree, ofwdev->dev_path, - LOCAL_MAC_FILE); - mac_fd = open(mac_file, O_RDONLY); - if (mac_fd < 0) { - error = errno; - fprintf(stderr, "%s: open %s, %s\n", __func__, mac_file, - strerror(errno)); - free(mac_file); - goto lpm_bail; - } - - bytes_read = read(mac_fd, ofwdev->mac, 6); - if (bytes_read != 6) { - error = EIO; - fprintf(stderr, "%s: read %s, %s\n", __func__, mac_file, - strerror(errno)); - } - free(mac_file); - close(mac_fd); - -lpm_bail: - return error; -} - -const char *obp_qual_set(struct ofw_dev *ofwdev, const char *qual) -{ - if (!strcmp("bootp", qual)) - ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_BOOTP; - else if (!strcmp("dhcpv6", qual)) - ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_DHCPV6; - else if (!strcmp("ipv6", qual)) - ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_IPV6; - else if (!strcmp("iscsi", qual)) { - ofwdev->type = OFW_DT_ISCSI; - ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_ISCSI; - } else if (!strcmp("ping", qual)) - ofwdev->quals[ofwdev->qual_count++] = OBP_QUAL_PING; - else - printf("%s: %s UNKNOWN\n", __func__, qual); - return qual; -} - -void add_obp_parm(struct ofw_dev *ofwdev, enum obp_param parm, const char *str) -{ - int psz = sizeof(struct ofw_obp_param) + strlen(str); - - ofwdev->param[parm] = malloc(psz); - if (ofwdev->param[parm] == NULL) { - printf("%s: ENOMEM!\n", __func__); - return; - } - memset(ofwdev->param[parm], 0, psz); - ofwdev->param[parm]->len = psz; - strcpy(ofwdev->param[parm]->val, str); -} - -void obp_parm_addr(struct ofw_dev *ofwdev, const char *parm, const char *addr) -{ - if (!strcmp("ciaddr", parm)) - add_obp_parm(ofwdev, OBP_PARAM_CIADDR, addr); - else if (!strcmp("dhcp", parm)) - add_obp_parm(ofwdev, OBP_PARAM_DHCP, addr); - else if (!strcmp("giaddr", parm)) - add_obp_parm(ofwdev, OBP_PARAM_GIADDR, addr); - else if (!strcmp("isns", parm)) - add_obp_parm(ofwdev, OBP_PARAM_ISNS, addr); - else if (!strcmp("siaddr", parm)) - add_obp_parm(ofwdev, OBP_PARAM_SIADDR, addr); - else if (!strcmp("slp", parm)) - add_obp_parm(ofwdev, OBP_PARAM_SLP, addr); - else if (!strcmp("subnet-mask", parm)) - add_obp_parm(ofwdev, OBP_PARAM_SUBNET_MASK, addr); - else - printf("%s: %s UNKNOWN\n", __func__, parm); -} - -void obp_parm_iqn(struct ofw_dev *ofwdev, const char *parm, const char *iqn) -{ - if (!strcmp("itname", parm)) - add_obp_parm(ofwdev, OBP_PARAM_ITNAME, iqn); - else if (!strcmp("iname", parm)) - add_obp_parm(ofwdev, OBP_PARAM_INAME, iqn); - else - printf("%s: %s UNKNOWN\n", __func__, parm); -} - -void obp_parm_hexnum(struct ofw_dev *ofwdev, const char *parm, - const char *numstr) -{ - if (!strcmp("bootp-retries", parm)) - add_obp_parm(ofwdev, OBP_PARAM_BOOTP_RETRIES, numstr); - else if (!strcmp("tftp-retries", parm)) - add_obp_parm(ofwdev, OBP_PARAM_TFTP_RETRIES, numstr); - else if (!strcmp("iport", parm)) - add_obp_parm(ofwdev, OBP_PARAM_IPORT, numstr); - else if (!strcmp("ilun", parm)) - add_obp_parm(ofwdev, OBP_PARAM_ILUN, numstr); - else if (!strcmp("isid", parm)) - add_obp_parm(ofwdev, OBP_PARAM_ISID, numstr); - else - printf("%s: %s UNKNOWN <%s>\n", __func__, parm, numstr); -} - -void obp_parm_str(struct ofw_dev *ofwdev, const char *parm, const char *str) -{ - if (!strcmp("filename", parm)) - add_obp_parm(ofwdev, OBP_PARAM_FILENAME, str); - else if (!strcmp("ichapid", parm)) - add_obp_parm(ofwdev, OBP_PARAM_ICHAPID, str); - else if (!strcmp("ichappw", parm)) - add_obp_parm(ofwdev, OBP_PARAM_ICHAPPW, str); - else if (!strcmp("chapid", parm)) - add_obp_parm(ofwdev, OBP_PARAM_CHAPID, str); - else if (!strcmp("chappw", parm)) - add_obp_parm(ofwdev, OBP_PARAM_CHAPPW, str); - else - printf("%s: %s UNKNOWN <%s>\n", __func__, parm, str); -} - -void yyerror(struct ofw_dev *ofwdev, const char *msg) -{ - fprintf(stderr, "%s: error in <%s> at l%d.c%d\n", "fwparam_ppc", - ofwdev->prop_path, yylloc.last_line, yylloc.last_column); -} - -static int parse_params(const char *buf, struct ofw_dev *ofwdev) -{ - int error = 0; -#if YYDEBUG - yydebug = 1; -#endif - - - if (yy_scan_string(buf)) - error = yyparse(ofwdev); - - return error; -} - -static int find_file(const char *filename) -{ - int error, fd; - struct stat bootpath_stat; - - error = stat(filename, &bootpath_stat); - if (error < 0) { - fprintf(stderr, "%s: stat %s, %s\n", __func__, filename, - strerror(errno)); - return error; - } - - bootpath_val = malloc(bootpath_stat.st_size); - if (!bootpath_val) { - error = ENOMEM; - fprintf(stderr, "%s: Could not open %s: %s (%d)\n", - __func__, filename, strerror(error), error); - return -1; - } - - fd = open(filename, O_RDONLY); - if (fd < 0) { - fprintf(stderr, "%s: Could not open %s: %s (%d)\n", - __func__, filename, strerror(errno), errno); - free(bootpath_val); - bootpath_val = NULL; - return -1; - } - - bytes_read = read(fd, bootpath_val, bootpath_stat.st_size); - close(fd); - if (bytes_read != bootpath_stat.st_size) { - fprintf(stderr, "%s: Failed to read %s: %s (%d)\n", - __func__, filename, strerror(EIO), EIO); - free(bootpath_val); - bootpath_val = NULL; - return -1; - } - - return 1; -} - -static int find_nics(const char *fpath, const struct stat *sb, int tflag, - struct FTW *ftw) -{ - if (tflag == FTW_D && - (strstr(fpath + ftw->base, "iscsi-toe") || - strstr(fpath + ftw->base, "ethernet"))) { - - if (nic_count < OFWDEV_MAX) - niclist[nic_count++] = strdup(fpath + devtree_offset); - - } - return 0; -} - -static int nic_cmp(const void *a, const void *b) -{ - return strcmp(a, b); -} - -static int find_initiator(const char *fpath, const struct stat *sb, int tflag, - struct FTW *ftw) -{ - struct ofw_dev *dev; - - if (tflag == FTW_F && (strstr(fpath + ftw->base, - "/aliases/iscsi-disk"))) { - - if (dev_count < OFWDEV_MAX) { - dev = calloc(sizeof(struct ofw_dev), 1); - if (!dev) - return -ENOMEM; - - dev->prop_path = strdup(fpath + devtree_offset); - if (!dev->prop_path) { - free(dev); - return errno; - } - ofwdevs[dev_count++] = dev; - } - } - return 0; -} - -static int loop_devs(const char *devtree) -{ - int error; - int i; - char prefix[256]; - - nic_count = 0; - error = nftw(devtree, find_nics, 20, 0); - if (error) - return error; - - /* - * Sort the nics into "natural" order. The proc fs - * device-tree has them in somewhat random, or reversed order. - */ - qsort(niclist, nic_count, sizeof(char *), nic_cmp); - - snprintf(prefix, sizeof(prefix), "%s/%s", devtree, "aliases"); - dev_count = 0; - error = nftw(prefix, find_initiator, 20, 0); - if (error) - return error; - - for (i = 0; i < dev_count; i++) { - snprintf(prefix, sizeof(prefix), "%s%s", devtree, - ofwdevs[i]->prop_path); - if (find_file(prefix) > 0) { - error = parse_params(bootpath_val, ofwdevs[i]); - if (!error) - error = locate_mac(devtree, ofwdevs[i]); - - free(bootpath_val); - bootpath_val = NULL; - } - } - return error; -} - -#define set_context(fld,abrv,item) \ - cp_param(context->fld, (abrv), ofwdev, (item), sizeof(context->fld)) -#define set_int_context(fld,abrv,item) \ - cp_int_param(&context->fld, (abrv), ofwdev, (item)) - -static void fill_context(struct boot_context *context, struct ofw_dev *ofwdev) -{ - int ndx; - - memset(context, 0, sizeof(*context)); - - set_context(initiatorname, "NAME", OBP_PARAM_ITNAME); - - snprintf(context->mac, sizeof(context->mac), - "%02x:%02x:%02x:%02x:%02x:%02x", - ofwdev->mac[0], ofwdev->mac[1], ofwdev->mac[2], - ofwdev->mac[3], ofwdev->mac[4], ofwdev->mac[5]); - - /* - * nic parameters - */ - for (ndx = 0; ndx < nic_count; ndx++) { - if (!strcmp(niclist[ndx], ofwdev->dev_path)) { - snprintf(context->iface, sizeof(context->iface), - "eth%d", ndx); - break; - } - } - - set_context(ipaddr, "IPADDR", OBP_PARAM_CIADDR); - set_context(mask, "MASK", OBP_PARAM_SUBNET_MASK); - - /* - * target parameters - */ - set_context(target_ipaddr, "IPADDR", OBP_PARAM_SIADDR); - set_int_context(target_port, "PORT", OBP_PARAM_IPORT); - set_context(lun, "LUN", OBP_PARAM_ILUN); - set_context(targetname, "NAME", OBP_PARAM_INAME); - set_context(isid, "ISID", OBP_PARAM_ISID); - - /* - * chap stuff is always associated with the target - */ - set_context(chap_name, "CHAP_NAME", OBP_PARAM_ICHAPID); - set_context(chap_password, "CHAP_PASSWORD", OBP_PARAM_ICHAPPW); - set_context(chap_name_in, "CHAP_NAME_IN", OBP_PARAM_CHAPID); - set_context(chap_password_in, "CHAP_PASSWORD_IN", OBP_PARAM_CHAPPW); - -} - -int fwparam_ppc_boot_info(struct boot_context *context) -{ - char filename[FILENAMESZ]; - int error; - char *devtree; - int i; - - /* - * For powerpc, our operations are fundamentally to locate - * either the one boot target (the singleton disk), or to find - * the nics that support iscsi boot. The only nics in IBM - * systems that can support iscsi are the ones that provide - * the appropriate FCODE with a load method. - */ - memset(filename, 0, FILENAMESZ); - snprintf(filename, FILENAMESZ, "%s%s", DT_TOP, BOOTPATH); - - if (debug) - fprintf(stderr, "%s: file:%s; debug:%d\n", __func__, filename, - debug); - - devtree = find_devtree(filename); - if (!devtree) - return ISCSI_ERR_INVAL; - - /* - * Always search the device-tree to find the capable nic devices. - */ - error = loop_devs(devtree); - if (error) - goto free_devtree; - - if (find_file(filename) < 1) { - error = ISCSI_ERR_NO_OBJS_FOUND; - goto free_devtree; - } else { - if (debug) - printf("%s:\n%s\n\n", filename, bootpath_val); - /* - * We find *almost* everything we need in the - * bootpath, save the mac-address. - */ - - if (!strstr(bootpath_val, "iscsi")) { - error = ISCSI_ERR_INVAL; - goto free_bootpath_val; - } - ofwdevs[0] = calloc(1, sizeof(struct ofw_dev)); - if (!ofwdevs[0]) { - error = ISCSI_ERR_NOMEM; - goto free_bootpath_val; - } - - error = parse_params(bootpath_val, ofwdevs[0]); - if (!error) - error = locate_mac(devtree, ofwdevs[0]); - if (!error) { - if (!context) - error = ISCSI_ERR_NOMEM; - else - fill_context(context, ofwdevs[0]); - } - free(ofwdevs[0]); - } - -free_bootpath_val: - free(bootpath_val); - bootpath_val = NULL; - -free_devtree: - free(devtree); - for (i = 0; i < dev_count; i++) - if (ofwdevs[i]) - free(ofwdevs[i]); - - return error; -} - -/* - * Due to lack of time this is just fwparam_ppc_boot_info which - * adds the target used for boot to the list. It does not add - * all possible targets (IBM please add). - */ -int fwparam_ppc_get_targets(struct list_head *list) -{ - char filename[FILENAMESZ]; - struct boot_context *context; - int error; - char *devtree; - int i; - - /* - * For powerpc, our operations are fundamentally to locate - * either the one boot target (the singleton disk), or to find - * the nics that support iscsi boot. The only nics in IBM - * systems that can support iscsi are the ones that provide - * the appropriate FCODE with a load method. - */ - memset(filename, 0, FILENAMESZ); - snprintf(filename, FILENAMESZ, "%s%s", DT_TOP, BOOTPATH); - - if (debug) - fprintf(stderr, "%s: file:%s; debug:%d\n", __func__, filename, - debug); - - devtree = find_devtree(filename); - if (!devtree) - return ISCSI_ERR_INVAL; - - /* - * Always search the device-tree to find the capable nic devices. - */ - error = loop_devs(devtree); - if (error) - goto free_devtree; - - if (find_file(filename) < 1) { - error = ISCSI_ERR_NO_OBJS_FOUND; - goto free_devtree; - } else { - if (debug) - printf("%s:\n%s\n\n", filename, bootpath_val); - /* - * We find *almost* everything we need in the - * bootpath, save the mac-address. - */ - - if (!strstr(bootpath_val, "iscsi")) { - error = ISCSI_ERR_INVAL; - goto free_bootpath_val; - } - ofwdevs[0] = calloc(1, sizeof(struct ofw_dev)); - if (!ofwdevs[0]) { - error = ISCSI_ERR_NOMEM; - goto free_bootpath_val; - } - - error = parse_params(bootpath_val, ofwdevs[0]); - if (!error) - error = locate_mac(devtree, ofwdevs[0]); - if (!error) { - context = calloc(1, sizeof(*context)); - if (!context) - error = ISCSI_ERR_NOMEM; - else { - fill_context(context, ofwdevs[0]); - list_add_tail(&context->list, list); - } - } - free(ofwdevs[0]); - } -free_bootpath_val: - free(bootpath_val); - bootpath_val = NULL; - -free_devtree: - free(devtree); - for (i = 0; i < dev_count; i++) - if (ofwdevs[i]) - free(ofwdevs[i]); - - return error; -} diff --git a/utils/fwparam_ibft/fwparam_sysfs.c b/utils/fwparam_ibft/fwparam_sysfs.c deleted file mode 100644 index 87fd6d4..0000000 --- a/utils/fwparam_ibft/fwparam_sysfs.c +++ /dev/null @@ -1,531 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Konrad Rzeszutek - * Copyright (C) Red Hat, Inc. All rights reserved. 2008 - 2010 - * Copyright (C) Mike Christie 2008 - 2010 - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#define _XOPEN_SOURCE 500 -#define _DEFAULT_SOURCE -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "sysfs.h" -#include "fw_context.h" -#include "fwparam.h" -#include "sysdeps.h" -#include "iscsi_net_util.h" -#include "iscsi_err.h" - -#define ISCSI_BOOT_MAX 255 -#define IBFT_SYSFS_ROOT "/sys/firmware/ibft/" -#define IBFT_SUBSYS "ibft" - -#define ISCSI_LLD_ROOT "/sys/firmware/" -#define ISCSI_LLD_SUBSYS_PREFIX "iscsi_boot" - -static char *target_list[ISCSI_BOOT_MAX]; -static char *nic_list[ISCSI_BOOT_MAX]; -static int nic_cnt; -static int tgt_cnt; - -static int file_exist(const char *file) -{ - struct stat bootpath_stat; - - return !stat(file, &bootpath_stat); -} - -/* - * Finds the etherrnetX and targetX under the sysfs directory. - */ -static int find_sysfs_dirs(const char *fpath, const struct stat *sb, - int tflag, struct FTW *ftw) -{ - if (tflag == FTW_D && (strstr(fpath + ftw->base, "target"))) { - if (tgt_cnt == ISCSI_BOOT_MAX) { - printf("Too many targets found in iSCSI boot data." - "Max number of targets %d\n", ISCSI_BOOT_MAX); - return 0; - } - target_list[tgt_cnt++] = strdup(strstr(fpath, "target")); - } - - if (tflag == FTW_D && (strstr(fpath + ftw->base, "ethernet"))) { - if (nic_cnt == ISCSI_BOOT_MAX) { - printf("Too many nics found in iSCSI boot data." - "Max number of nics %d\n", ISCSI_BOOT_MAX); - return 0; - } - nic_list[nic_cnt++] = strdup(strstr(fpath, "ethernet")); - } - - return 0; -} - -static int get_iface_from_device(char *id, struct boot_context *context) -{ - char dev_dir[FILENAMESZ]; - int rc = ENODEV; - DIR *dirfd; - struct dirent *dent; - - memset(dev_dir, 0, FILENAMESZ); - snprintf(dev_dir, FILENAMESZ, IBFT_SYSFS_ROOT"/%s/device", id); - - if (!file_exist(dev_dir)) - return 0; - - dirfd = opendir(dev_dir); - if (!dirfd) - return errno; - - while ((dent = readdir(dirfd))) { - if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..") || - strncmp(dent->d_name, "net:", 4)) - continue; - - if (!strncmp(dent->d_name, "net:", 4)) { - if ((strlen(dent->d_name) - 4) > - (sizeof(context->iface) - 1)) { - rc = EINVAL; - printf("Net device %s too big for iface " - "buffer.\n", dent->d_name); - break; - } - - if (sscanf(dent->d_name, "net:%s", context->iface) != 1) { - rc = EINVAL; - break; - } - - rc = 0; - break; - } else { - printf("Could not read ethernet to net link.\n"); - rc = EOPNOTSUPP; - break; - } - } - - closedir(dirfd); - - if (rc != ENODEV) - return rc; - - /* If not found try again with newer kernel networkdev sysfs layout */ - strlcat(dev_dir, "/net", FILENAMESZ); - - if (!file_exist(dev_dir)) - return rc; - - dirfd = opendir(dev_dir); - if (!dirfd) - return errno; - - while ((dent = readdir(dirfd))) { - if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) - continue; - - /* Take the first "regular" directory entry */ - if (strlen(dent->d_name) > (sizeof(context->iface) - 1)) { - rc = EINVAL; - printf("Net device %s too big for iface buffer.\n", - dent->d_name); - break; - } - - strcpy(context->iface, dent->d_name); - rc = 0; - break; - } - - closedir(dirfd); - return rc; -} - -/* - * Routines to fill in the context values. - */ -static int fill_nic_context(char *subsys, char *id, - struct boot_context *context) -{ - int rc; - - rc = sysfs_get_int(id, subsys, "flags", &context->nic_flags); - /* - * Per spec we would need to check against Bit 0 - * (Block Valid Flag), but some firmware only - * sets Bit 1 (Firmware Booting Selected). - * So any setting is deemed okay. - */ - if (!rc && (context->nic_flags == 0)) - rc = ENODEV; - if (rc) - return rc; - - rc = sysfs_get_str(id, subsys, "mac", context->mac, - sizeof(context->mac)); - if (rc) - return rc; - - /* - * Some offload cards like bnx2i use different MACs for the net and - * iscsi functions, so we have to follow the sysfs links. - * - * Other ibft implementations may not be tied to a pci function, - * so there will not be any device/net link, so we drop down to - * the MAC matching. - * - * And finally, some cards like be2iscsi and qla4xxx do not have - * any linux network subsys representation. These hosts will - * not have the ibft subsys. Instead the subsys is the scsi host - * number. - */ - if (!strcmp(IBFT_SUBSYS, subsys)) { - rc = get_iface_from_device(id, context); - if (rc) { - rc = net_get_netdev_from_hwaddress(context->mac, - context->iface); - if (rc) - return rc; - } - } else - strlcpy(context->scsi_host_name, subsys, - sizeof(context->scsi_host_name)); - - memset(&context->boot_nic, 0, sizeof(context->boot_nic)); - snprintf(context->boot_nic, sizeof(context->boot_nic), "%s", id); - - sysfs_get_str(id, subsys, "ip-addr", context->ipaddr, - sizeof(context->ipaddr)); - sysfs_get_str(id, subsys, "vlan", context->vlan, - sizeof(context->vlan)); - sysfs_get_str(id, subsys, "subnet-mask", context->mask, - sizeof(context->mask)); - sysfs_get_int(id, subsys, "prefix-len", &context->prefix); - sysfs_get_str(id, subsys, "gateway", context->gateway, - sizeof(context->gateway)); - sysfs_get_str(id, subsys, "primary-dns", context->primary_dns, - sizeof(context->primary_dns)); - sysfs_get_str(id, subsys, "secondary-dns", context->secondary_dns, - sizeof(context->secondary_dns)); - sysfs_get_str(id, subsys, "dhcp", context->dhcp, - sizeof(context->dhcp)); - sysfs_get_int(id, subsys, "origin", (int *)&context->origin); - return 0; -} - -static void fill_initiator_context(char *subsys, struct boot_context *context) -{ - sysfs_get_str("initiator", subsys, "initiator-name", - context->initiatorname, - sizeof(context->initiatorname)); - sysfs_get_str("initiator", subsys, "isid", context->isid, - sizeof(context->isid)); - - strlcpy(context->boot_root, subsys, sizeof(context->boot_root)); -} -static int fill_tgt_context(char *subsys, char *id, - struct boot_context *context) -{ - int rc; - - rc = sysfs_get_int(id, subsys, "flags", &context->target_flags); - /* - * Per spec we would need to check against Bit 0 - * (Block Valid Flag), but some firmware only - * sets Bit 1 (Firmware Booting Selected). - * So any setting is deemed okay. - */ - if (!rc && (context->target_flags == 0)) - rc = ENODEV; - if (rc) - return rc; - - rc = sysfs_get_str(id, subsys, "target-name", context->targetname, - sizeof(context->targetname)); - if (rc) - return rc; - - rc = sysfs_get_str(id, subsys, "ip-addr", context->target_ipaddr, - sizeof(context->target_ipaddr)); - if (rc) - return rc; - - memset(&context->boot_target, 0, sizeof(context->boot_target)); - snprintf(context->boot_target, sizeof(context->boot_target), "%s", id); - - /* - * We can live without the rest of they do not exist. If we - * failed to get them we will figure it out when we login. - */ - if (sysfs_get_int(id, subsys, "port", &context->target_port)) - context->target_port = ISCSI_LISTEN_PORT; - - sysfs_get_str(id, subsys, "lun", context->lun, - sizeof(context->lun)); - sysfs_get_str(id, subsys, "chap-name", context->chap_name, - sizeof(context->chap_name)); - sysfs_get_str(id, subsys, "chap-secret", context->chap_password, - sizeof(context->chap_password)); - sysfs_get_str(id, subsys, "rev-chap-name", context->chap_name_in, - sizeof(context->chap_name_in)); - sysfs_get_str(id, subsys, "rev-chap-name-secret", - context->chap_password_in, - sizeof(context->chap_password_in)); - return 0; -} - -#define IBFT_SYSFS_FLAG_FW_SEL_BOOT 2 - -static int find_boot_flag(char *subsys, char *list[], ssize_t size, - int *boot_idx) -{ - int rc = ENODEV; - int i, flag = 0; - - for (i = 0; i < size; i++, flag = -1) { - rc = sysfs_get_int(list[i], subsys, "flags", &flag); - if (rc) - continue; - - if (flag & IBFT_SYSFS_FLAG_FW_SEL_BOOT) { - *boot_idx = i; - rc = 0; - break; - } - rc = ENODEV; - flag = 0; - - } - - return rc; -} - -static void deallocate_lists(void) -{ - int i; - - for (i = 0; i < nic_cnt; i++) - free(nic_list[i]); - - nic_cnt = 0; - for (i = 0; i < tgt_cnt; i++) - free(target_list[i]); - - tgt_cnt = 0; - -} - -static int get_boot_info(struct boot_context *context, char *rootdir, - char *subsys) -{ - char initiator_dir[FILENAMESZ]; - int rc = ENODEV; - int nic_idx = -1, tgt_idx = -1; - - memset(&initiator_dir, 0 , FILENAMESZ); - snprintf(initiator_dir, FILENAMESZ, "%sinitiator", rootdir); - - nic_cnt = 0; - tgt_cnt = 0; - if (file_exist(initiator_dir)) { - /* Find the targets and the ethernets */ - rc = nftw(rootdir, find_sysfs_dirs, 20, 1); - - /* Find wihch target and which ethernet have - the boot flag set. */ - rc = find_boot_flag(subsys, nic_list, nic_cnt, &nic_idx); - if (rc) - goto free; - - rc = find_boot_flag(subsys, target_list, tgt_cnt, &tgt_idx); - if (rc) - goto free; - - /* Fill in the context values */ - rc = fill_nic_context(subsys, nic_list[nic_idx], context); - rc |= fill_tgt_context(subsys, target_list[tgt_idx], context); - fill_initiator_context(subsys, context); - } -free: - deallocate_lists(); - return rc; -} - -int fwparam_sysfs_boot_info(struct boot_context *context) -{ - struct dirent *dent; - DIR *dirfd; - int rc = 0; - - if (!get_boot_info(context, IBFT_SYSFS_ROOT, IBFT_SUBSYS)) - return 0; - /* - * We could have multiple iscsi llds and each lld could have - * multiple targets/ethernet ports - */ - dirfd = opendir(ISCSI_LLD_ROOT); - if (!dirfd) - return ISCSI_ERR_SYSFS_LOOKUP; - - while ((dent = readdir(dirfd))) { - char lld_root[FILENAMESZ]; - - memset(&lld_root, 0 , FILENAMESZ); - - if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) - continue; - - if (strncmp(dent->d_name, ISCSI_LLD_SUBSYS_PREFIX, 10)) - continue; - - snprintf(lld_root, FILENAMESZ, ISCSI_LLD_ROOT"%s/", - dent->d_name); - if (!get_boot_info(context, lld_root, dent->d_name)) - goto done; - } - rc = ISCSI_ERR_NO_OBJS_FOUND; -done: - closedir(dirfd); - return rc; -} - -static int get_targets(struct list_head *list, char *rootdir, char *subsys) -{ - struct boot_context *context; - int rc = 0, i, nic_idx, nic; - char initiator_dir[FILENAMESZ]; - - memset(&initiator_dir, 0 , FILENAMESZ); - snprintf(initiator_dir, FILENAMESZ, "%sinitiator", rootdir); - - if (!file_exist(initiator_dir)) - return ENODEV; - - nic_cnt = 0; - tgt_cnt = 0; - - /* Find the targets and the ethernets */ - nftw(rootdir, find_sysfs_dirs, 20, 1); - for (i = 0; i < tgt_cnt; i++) { - context = calloc(1, sizeof(*context)); - if (!context) { - rc = ENOMEM; - break; - } - - rc = fill_tgt_context(subsys, target_list[i], context); - if (rc) - goto cleanup; - - rc = sysfs_get_int(target_list[i], subsys, "nic-assoc", - &nic_idx); - if (rc) - goto cleanup; - - for (nic = 0; nic < nic_cnt; nic++) { - int id; - - rc = sysfs_get_int(nic_list[nic], subsys, "index", - &id); - if (!rc && (id == nic_idx)) - break; - } - - if (nic == nic_cnt) { - printf("Invalid nic-assoc of %d. Max id %d.\n", - nic_idx, nic_cnt); - goto cleanup; - } - - rc = fill_nic_context(subsys, nic_list[nic], context); - if (rc) - goto cleanup; - - fill_initiator_context(subsys, context); - list_add_tail(&context->list, list); - continue; -cleanup: - free(context); - context = NULL; - } - - if (rc) { - if (context) - free(context); - /* - * If there are some valid targets return them. Most likely, - * the driver/ibft-implementation reported partial info - * for targets/initiators that were not used for boot. - */ - if (!list_empty(list)) - rc = 0; - } - - deallocate_lists(); - return rc; -} - -int fwparam_sysfs_get_targets(struct list_head *list) -{ - struct dirent *dent; - DIR *dirfd; - int rc = 0; - - /* ibft only has one instance */ - get_targets(list, IBFT_SYSFS_ROOT, IBFT_SUBSYS); - /* - * We could have multiple iscsi llds and each lld could have - * multiple targets/ethernet ports - */ - dirfd = opendir(ISCSI_LLD_ROOT); - if (!dirfd) { - rc = ISCSI_ERR_SYSFS_LOOKUP; - goto done; - } - - while ((dent = readdir(dirfd))) { - char lld_root[FILENAMESZ]; - - memset(&lld_root, 0 , FILENAMESZ); - if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) - continue; - - if (strncmp(dent->d_name, ISCSI_LLD_SUBSYS_PREFIX, 10)) - continue; - - snprintf(lld_root, FILENAMESZ, ISCSI_LLD_ROOT"%s/", - dent->d_name); - get_targets(list, lld_root, dent->d_name); - } - closedir(dirfd); -done: - if (!rc && list_empty(list)) - rc = ISCSI_ERR_NO_OBJS_FOUND; - if (rc) - fw_free_targets(list); - return rc; -} diff --git a/utils/fwparam_ibft/iscsi_obp.h b/utils/fwparam_ibft/iscsi_obp.h deleted file mode 100644 index 8580052..0000000 --- a/utils/fwparam_ibft/iscsi_obp.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#ifndef ISCSI_OBP_H_ -#define ISCSI_OBP_H_ - -enum ofw_dev_type { - OFW_DT_NONE, - OFW_DT_BLOCK, - OFW_DT_NETWORK, - OFW_DT_ISCSI, -}; - -enum obp_tftp_qual { - OBP_QUAL_NONE, - OBP_QUAL_BOOTP, - OBP_QUAL_DHCPV6, - OBP_QUAL_IPV6, - OBP_QUAL_ISCSI, - OBP_QUAL_PING, - OBP_QUAL_COUNT, /* Numnber of defined OBP qualifiers */ -}; - -enum obp_param { - /* - * Defined iscsi boot parameters. - */ - OBP_PARAM_NONE, - OBP_PARAM_BLKSIZE, /* default is 512 */ - OBP_PARAM_BOOTP_RETRIES, /* default 5 */ - OBP_PARAM_CHAPID, /* target chap id */ - OBP_PARAM_CHAPPW, /* target chap password */ - OBP_PARAM_CIADDR, /* client (my) ip addr */ - OBP_PARAM_DHCP, /* dhcp server address */ - OBP_PARAM_FILENAME, /* boot filename */ - OBP_PARAM_GIADDR, /* gateway addr */ - OBP_PARAM_ICHAPID, /* initiator chapid */ - OBP_PARAM_ICHAPPW, /* initiator chap password */ - OBP_PARAM_ILUN, /* misnomer, really the target lun */ - OBP_PARAM_INAME, /* NB: target iqn */ - OBP_PARAM_IPORT, /* initiator port, defaults to 3260 */ - OBP_PARAM_ISID, /* session id */ - OBP_PARAM_ISNS, /* sns server address */ - OBP_PARAM_ITNAME, /* NB: Initiator iqn */ - OBP_PARAM_SIADDR, /* iscsi server ip address. */ - OBP_PARAM_SLP, /* slp server address */ - OBP_PARAM_SUBNET_MASK, - OBP_PARAM_TFTP_RETRIES, /* default 5 */ - OBP_PARAM_TIMEOUT, /* ping timeout period. */ - - OBP_PARAM_COUNT, /* number of defined OBP_PARAMs */ -}; - -struct ofw_obp_param { - unsigned char len; /* length of value string. */ - char val[1]; /* string value from the property */ -}; - -struct ofw_dev { - char *prop_path; /* where we found these properties. */ - enum ofw_dev_type type; /* known type of boot device. */ - int qual_count; /* count of qualifiers. */ - enum obp_tftp_qual quals[OBP_QUAL_COUNT]; - struct ofw_obp_param *param[OBP_PARAM_COUNT]; - int cfg_part; /* boot partition number. */ - char *dev_path; /* path to this ofw device. */ - unsigned char mac[6]; /* The binary mac address. */ -}; - -const char *obp_qual_set(struct ofw_dev *ofwdev, const char *qual); -void add_obp_parm(struct ofw_dev *ofwdev, enum obp_param parm, const char *str); -void obp_parm_addr(struct ofw_dev *ofwdev, const char *parm, const char *addr); -void obp_parm_iqn(struct ofw_dev *ofwdev, const char *parm, const char *iqn); -void obp_parm_hexnum(struct ofw_dev *ofwdev, const char *parm, - const char *numstr); -void obp_parm_str(struct ofw_dev *ofwdev, const char *parm, const char *str); - -#endif /* ISCSI_OBP_H_ */ diff --git a/utils/fwparam_ibft/prom_lex.c b/utils/fwparam_ibft/prom_lex.c deleted file mode 100644 index c8ed9cb..0000000 --- a/utils/fwparam_ibft/prom_lex.c +++ /dev/null @@ -1,2298 +0,0 @@ - -#line 3 "" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include -#include -#include -#include - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have . 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C99 */ - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char yytext[]; - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - if ( yyleng >= YYLMAX ) \ - YY_FATAL_ERROR( "token too large, exceeds YYLMAX" ); \ - yy_flex_strncpy( yytext, (yytext_ptr), yyleng + 1 ); \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 17 -#define YY_END_OF_BUFFER 18 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[444] = - { 0, - 0, 0, 18, 16, 15, 15, 12, 12, 16, 12, - 12, 12, 12, 12, 12, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 15, 0, 12, 12, 14, - 0, 0, 0, 12, 0, 0, 12, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 10, 0, - 0, 0, 0, 0, 0, 0, 12, 12, 14, 7, - 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 11, 0, - - 0, 0, 0, 0, 12, 0, 0, 0, 0, 0, - 11, 0, 0, 0, 0, 0, 0, 0, 6, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 13, 0, 0, 6, 0, 0, 0, 0, 0, 0, - 0, 3, 0, 9, 6, 0, 0, 5, 0, 0, - 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, - 0, 0, 0, 9, 0, 0, 0, 0, 0, 8, - 0, 13, 0, 0, 0, 0, 0, 9, 0, 0, - 0, 0, 0, 0, 2, 8, 13, 1, 0, 9, - 0, 0, 0, 0, 0, 0, 8, 13, 0, 9, - - 0, 0, 10, 0, 0, 0, 13, 0, 9, 0, - 0, 0, 0, 0, 13, 0, 9, 0, 0, 0, - 13, 0, 9, 0, 0, 13, 9, 0, 0, 13, - 9, 13, 9, 13, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, - 9, 9, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 4, 5, 1, 6, 6, 7, - 6, 6, 6, 8, 6, 6, 6, 9, 1, 1, - 1, 1, 1, 1, 10, 10, 10, 10, 10, 10, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 1, 12, 1, 1, 1, 1, 13, 14, 15, 16, - - 17, 18, 19, 20, 21, 11, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 11, - 11, 35, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst flex_int32_t yy_meta[36] = - { 0, - 1, 1, 1, 2, 3, 4, 4, 4, 5, 4, - 2, 6, 4, 4, 4, 4, 4, 4, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2 - } ; - -static yyconst flex_int16_t yy_base[680] = - { 0, - 0, 0, 1198, 1199, 34, 36, 35, 1192, 0, 39, - 40, 41, 47, 42, 44, 29, 67, 1176, 1182, 1179, - 1180, 86, 1174, 1161, 1174, 51, 69, 73, 1184, 0, - 1175, 1165, 1160, 43, 1172, 1171, 51, 1168, 1152, 1161, - 1157, 1166, 1163, 1162, 1156, 1158, 1142, 1160, 25, 1147, - 85, 1146, 1153, 1139, 1147, 1133, 1135, 1135, 1199, 1151, - 1136, 1148, 1130, 1146, 1142, 80, 1153, 1152, 0, 1199, - 1126, 1124, 1128, 1126, 1136, 1199, 1124, 1128, 1132, 1131, - 1131, 1116, 1132, 1119, 1119, 1113, 1133, 1135, 1109, 1122, - 1107, 1123, 1122, 1130, 1112, 1119, 1110, 1114, 1199, 1104, - - 1101, 1094, 97, 106, 0, 1105, 42, 1101, 94, 1108, - 1090, 1093, 1096, 1104, 1098, 1091, 1100, 1085, 1199, 0, - 1094, 1090, 1099, 1086, 1095, 1093, 1105, 1087, 117, 1102, - 0, 1071, 1076, 104, 1088, 1069, 1073, 1093, 1075, 1086, - 1069, 1199, 99, 0, 1093, 1079, 1069, 1199, 1065, 1062, - 1063, 1076, 121, 125, 0, 1073, 1070, 1059, 1056, 1069, - 1061, 1068, 1049, 0, 120, 1056, 1077, 1063, 1062, 131, - 1073, 0, 1047, 1059, 1055, 1043, 1056, 0, 1046, 1050, - 1044, 1038, 1044, 1036, 1199, 134, 0, 1199, 1035, 0, - 1039, 1034, 1046, 1046, 1048, 1031, 1199, 0, 1030, 0, - - 1027, 1035, 1199, 1039, 1025, 1033, 0, 1032, 0, 1039, - 137, 1018, 1028, 1032, 0, 1031, 0, 1018, 1025, 1015, - 0, 1014, 0, 145, 142, 0, 0, 120, 132, 0, - 0, 0, 0, 1199, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 1199, 1199, 149, 152, 156, 159, 163, 144, 166, - 143, 170, 142, 174, 131, 178, 115, 182, 112, 186, - 92, 190, 89, 194, 87, 198, 85, 202, 67, 206, - 56, 210, 214, 218, 222, 226, 230, 234, 238, 242, - 246, 250, 254, 258, 262, 266, 270, 274, 278, 282, - 286, 290, 294, 298, 302, 306, 310, 314, 318, 322, - - 326, 330, 334, 338, 342, 346, 350, 354, 358, 362, - 366, 370, 374, 378, 382, 386, 390, 394, 398, 402, - 406, 410, 414, 418, 422, 426, 430, 434, 438, 442, - 446, 450, 454, 458, 462, 466, 470, 474, 478, 482, - 486, 490, 494, 498, 502, 506, 510, 514, 518, 522, - 526, 530, 534, 538, 542, 546, 550, 554, 558, 562, - 566, 570, 574, 578, 582, 586, 590, 594, 598, 602, - 606, 610, 614, 618, 622, 626, 630, 634, 638, 642, - 646, 650, 654, 658, 662, 666, 670, 674, 678, 682, - 686, 690, 694, 698, 702, 706, 710, 714, 718, 722, - - 726, 730, 734, 738, 742, 746, 750, 754, 758, 762, - 766, 770, 774, 778, 782, 786, 790, 794, 798, 802, - 806, 810, 814, 818, 822, 826, 830, 834, 838, 842, - 846, 850, 854, 858, 862, 866, 870, 874, 878, 882, - 886, 890, 894, 898, 902, 906, 910, 914, 918, 922, - 926, 930, 934, 938, 942, 946, 950, 954, 958, 962, - 966, 970, 974, 978, 982, 986, 990, 994, 998, 1002, - 1006, 1010, 1014, 1018, 1022, 1026, 1030, 1034, 1038 - } ; - -static yyconst flex_int16_t yy_def[680] = - { 0, - 443, 1, 443, 443, 443, 443, 444, 444, 445, 444, - 444, 444, 444, 444, 444, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 446, 446, 447, - 443, 443, 443, 446, 443, 443, 446, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 448, 448, 447, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - - 443, 443, 443, 443, 449, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 450, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 451, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 452, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 453, 443, 443, 443, 443, 443, - 443, 443, 443, 454, 443, 443, 443, 443, 443, 443, - 443, 455, 443, 443, 443, 443, 443, 456, 443, 443, - 443, 443, 443, 443, 443, 443, 457, 443, 443, 458, - 443, 443, 443, 443, 443, 443, 443, 459, 443, 460, - - 443, 443, 443, 443, 443, 443, 461, 443, 462, 443, - 443, 443, 443, 443, 463, 443, 464, 443, 443, 443, - 465, 443, 466, 443, 443, 467, 468, 443, 443, 469, - 470, 471, 472, 443, 473, 474, 475, 476, 477, 478, - 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, - 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, - 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, - 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, - 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, - 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, - - 539, 540, 541, 542, 543, 544, 545, 546, 547, 548, - 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, - 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, - 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, - 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, - 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, - 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, - 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, - 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, - 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, - - 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, - 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, - 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, - 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, - 679, 443, 0, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443 - } ; - -static yyconst flex_int16_t yy_nxt[1235] = - { 0, - 4, 5, 6, 4, 4, 7, 7, 7, 4, 8, - 4, 9, 10, 11, 12, 13, 14, 15, 16, 4, - 17, 4, 18, 4, 19, 4, 20, 4, 21, 22, - 23, 24, 25, 4, 4, 26, 26, 26, 26, 27, - 28, 28, 28, 443, 443, 443, 443, 443, 443, 42, - 86, 443, 26, 26, 133, 443, 34, 87, 43, 234, - 35, 36, 32, 37, 41, 33, 38, 39, 134, 31, - 232, 73, 40, 44, 66, 66, 66, 27, 67, 67, - 67, 45, 46, 76, 103, 104, 104, 104, 230, 47, - 226, 48, 221, 49, 50, 215, 51, 52, 57, 89, - - 58, 59, 129, 129, 129, 90, 60, 158, 61, 91, - 103, 130, 130, 130, 135, 207, 159, 62, 198, 162, - 136, 153, 154, 154, 154, 163, 170, 170, 170, 153, - 171, 171, 171, 179, 187, 180, 186, 186, 186, 197, - 197, 197, 203, 203, 203, 172, 155, 131, 188, 188, - 181, 29, 29, 30, 30, 30, 229, 30, 68, 68, - 69, 69, 69, 228, 69, 105, 105, 144, 144, 144, - 144, 164, 164, 164, 164, 178, 178, 178, 178, 190, - 190, 190, 190, 200, 200, 200, 200, 209, 209, 209, - 209, 217, 217, 217, 217, 223, 223, 223, 223, 227, - - 227, 227, 227, 231, 231, 231, 231, 233, 233, 233, - 233, 235, 235, 235, 235, 236, 236, 236, 236, 237, - 237, 237, 237, 238, 238, 238, 238, 239, 239, 239, - 239, 240, 240, 240, 240, 241, 241, 241, 241, 242, - 242, 242, 242, 243, 243, 243, 243, 244, 244, 244, - 244, 245, 245, 245, 245, 246, 246, 246, 246, 247, - 247, 247, 247, 248, 248, 248, 248, 249, 249, 249, - 249, 250, 250, 250, 250, 251, 251, 251, 251, 252, - 252, 252, 252, 253, 253, 253, 253, 254, 254, 254, - 254, 255, 255, 255, 255, 256, 256, 256, 256, 257, - - 257, 257, 257, 258, 258, 258, 258, 259, 259, 259, - 259, 260, 260, 260, 260, 261, 261, 261, 261, 262, - 262, 262, 262, 263, 263, 263, 263, 264, 264, 264, - 264, 265, 265, 265, 265, 266, 266, 266, 266, 267, - 267, 267, 267, 268, 268, 268, 268, 269, 269, 269, - 269, 270, 270, 270, 270, 271, 271, 271, 271, 272, - 272, 272, 272, 273, 273, 273, 273, 274, 274, 274, - 274, 275, 275, 275, 275, 276, 276, 276, 276, 277, - 277, 277, 277, 278, 278, 278, 278, 279, 279, 279, - 279, 280, 280, 280, 280, 281, 281, 281, 281, 282, - - 282, 282, 282, 283, 283, 283, 283, 284, 284, 284, - 284, 285, 285, 285, 285, 286, 286, 286, 286, 287, - 287, 287, 287, 288, 288, 288, 288, 289, 289, 289, - 289, 290, 290, 290, 290, 291, 291, 291, 291, 292, - 292, 292, 292, 293, 293, 293, 293, 294, 294, 294, - 294, 295, 295, 295, 295, 296, 296, 296, 296, 297, - 297, 297, 297, 298, 298, 298, 298, 299, 299, 299, - 299, 300, 300, 300, 300, 301, 301, 301, 301, 302, - 302, 302, 302, 303, 303, 303, 303, 304, 304, 304, - 304, 305, 305, 305, 305, 306, 306, 306, 306, 307, - - 307, 307, 307, 308, 308, 308, 308, 309, 309, 309, - 309, 310, 310, 310, 310, 311, 311, 311, 311, 312, - 312, 312, 312, 313, 313, 313, 313, 314, 314, 314, - 314, 315, 315, 315, 315, 316, 316, 316, 316, 317, - 317, 317, 317, 318, 318, 318, 318, 319, 319, 319, - 319, 320, 320, 320, 320, 321, 321, 321, 321, 322, - 322, 322, 322, 323, 323, 323, 323, 324, 324, 324, - 324, 325, 325, 325, 325, 326, 326, 326, 326, 327, - 327, 327, 327, 328, 328, 328, 328, 329, 329, 329, - 329, 330, 330, 330, 330, 331, 331, 331, 331, 332, - - 332, 332, 332, 333, 333, 333, 333, 334, 334, 334, - 334, 335, 335, 335, 335, 336, 336, 336, 336, 337, - 337, 337, 337, 338, 338, 338, 338, 339, 339, 339, - 339, 340, 340, 340, 340, 341, 341, 341, 341, 342, - 342, 342, 342, 343, 343, 343, 343, 344, 344, 344, - 344, 345, 345, 345, 345, 346, 346, 346, 346, 347, - 347, 347, 347, 348, 348, 348, 348, 349, 349, 349, - 349, 350, 350, 350, 350, 351, 351, 351, 351, 352, - 352, 352, 352, 353, 353, 353, 353, 354, 354, 354, - 354, 355, 355, 355, 355, 356, 356, 356, 356, 357, - - 357, 357, 357, 358, 358, 358, 358, 359, 359, 359, - 359, 360, 360, 360, 360, 361, 361, 361, 361, 362, - 362, 362, 362, 363, 363, 363, 363, 364, 364, 364, - 364, 365, 365, 365, 365, 366, 366, 366, 366, 367, - 367, 367, 367, 368, 368, 368, 368, 369, 369, 369, - 369, 370, 370, 370, 370, 371, 371, 371, 371, 372, - 372, 372, 372, 373, 373, 373, 373, 374, 374, 374, - 374, 375, 375, 375, 375, 376, 376, 376, 376, 377, - 377, 377, 377, 378, 378, 378, 378, 379, 379, 379, - 379, 380, 380, 380, 380, 381, 381, 381, 381, 382, - - 382, 382, 382, 383, 383, 383, 383, 384, 384, 384, - 384, 385, 385, 385, 385, 386, 386, 386, 386, 387, - 387, 387, 387, 388, 388, 388, 388, 389, 389, 389, - 389, 390, 390, 390, 390, 391, 391, 391, 391, 392, - 392, 392, 392, 393, 393, 393, 393, 394, 394, 394, - 394, 395, 395, 395, 395, 396, 396, 396, 396, 397, - 397, 397, 397, 398, 398, 398, 398, 399, 399, 399, - 399, 400, 400, 400, 400, 401, 401, 401, 401, 402, - 402, 402, 402, 403, 403, 403, 403, 404, 404, 404, - 404, 405, 405, 405, 405, 406, 406, 406, 406, 407, - - 407, 407, 407, 408, 408, 408, 408, 409, 409, 409, - 409, 410, 410, 410, 410, 411, 411, 411, 411, 412, - 412, 412, 412, 413, 413, 413, 413, 414, 414, 414, - 414, 415, 415, 415, 415, 416, 416, 416, 416, 417, - 417, 417, 417, 418, 418, 418, 418, 419, 419, 419, - 419, 420, 420, 420, 420, 421, 421, 421, 421, 422, - 422, 422, 422, 423, 423, 423, 423, 424, 424, 424, - 424, 425, 425, 425, 425, 426, 426, 426, 426, 427, - 427, 427, 427, 428, 428, 428, 428, 429, 429, 429, - 429, 430, 430, 430, 430, 431, 431, 431, 431, 432, - - 432, 432, 432, 433, 433, 433, 433, 434, 434, 434, - 434, 435, 435, 435, 435, 436, 436, 436, 436, 437, - 437, 437, 437, 438, 438, 438, 438, 439, 439, 439, - 439, 440, 440, 440, 440, 441, 441, 441, 441, 442, - 442, 442, 442, 99, 99, 225, 224, 222, 220, 99, - 219, 218, 216, 214, 213, 212, 211, 210, 208, 206, - 205, 204, 203, 202, 201, 199, 196, 195, 194, 193, - 192, 191, 99, 59, 188, 189, 188, 153, 185, 184, - 183, 182, 99, 99, 177, 176, 175, 174, 173, 99, - 169, 168, 167, 99, 166, 99, 165, 99, 161, 160, - - 119, 99, 99, 99, 157, 156, 103, 152, 151, 150, - 149, 148, 147, 146, 145, 99, 99, 143, 142, 141, - 140, 139, 138, 137, 59, 132, 128, 127, 126, 125, - 70, 70, 124, 123, 70, 122, 99, 99, 121, 120, - 119, 118, 117, 99, 116, 115, 114, 113, 112, 59, - 111, 110, 109, 108, 107, 106, 443, 27, 102, 70, - 101, 100, 99, 98, 97, 96, 95, 70, 94, 93, - 92, 88, 85, 84, 70, 83, 70, 82, 81, 80, - 79, 78, 77, 75, 74, 72, 71, 70, 443, 65, - 64, 63, 56, 55, 54, 53, 443, 443, 3, 443, - - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443 - } ; - -static yyconst flex_int16_t yy_chk[1235] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 5, 5, 6, 6, 7, - 7, 7, 7, 10, 11, 12, 14, 34, 15, 16, - 49, 13, 26, 26, 107, 37, 12, 49, 16, 471, - 12, 12, 11, 13, 15, 11, 13, 13, 107, 10, - 469, 34, 14, 17, 27, 27, 27, 28, 28, 28, - 28, 17, 17, 37, 66, 66, 66, 66, 467, 17, - 465, 17, 463, 17, 17, 461, 17, 17, 22, 51, - - 22, 22, 103, 103, 103, 51, 22, 134, 22, 51, - 104, 104, 104, 104, 109, 459, 134, 22, 457, 143, - 109, 129, 129, 129, 129, 143, 153, 153, 153, 154, - 154, 154, 154, 165, 455, 165, 170, 170, 170, 186, - 186, 186, 211, 211, 211, 453, 451, 449, 229, 228, - 165, 444, 444, 445, 445, 445, 225, 445, 446, 446, - 447, 447, 447, 224, 447, 448, 448, 450, 450, 450, - 450, 452, 452, 452, 452, 454, 454, 454, 454, 456, - 456, 456, 456, 458, 458, 458, 458, 460, 460, 460, - 460, 462, 462, 462, 462, 464, 464, 464, 464, 466, - - 466, 466, 466, 468, 468, 468, 468, 470, 470, 470, - 470, 472, 472, 472, 472, 473, 473, 473, 473, 474, - 474, 474, 474, 475, 475, 475, 475, 476, 476, 476, - 476, 477, 477, 477, 477, 478, 478, 478, 478, 479, - 479, 479, 479, 480, 480, 480, 480, 481, 481, 481, - 481, 482, 482, 482, 482, 483, 483, 483, 483, 484, - 484, 484, 484, 485, 485, 485, 485, 486, 486, 486, - 486, 487, 487, 487, 487, 488, 488, 488, 488, 489, - 489, 489, 489, 490, 490, 490, 490, 491, 491, 491, - 491, 492, 492, 492, 492, 493, 493, 493, 493, 494, - - 494, 494, 494, 495, 495, 495, 495, 496, 496, 496, - 496, 497, 497, 497, 497, 498, 498, 498, 498, 499, - 499, 499, 499, 500, 500, 500, 500, 501, 501, 501, - 501, 502, 502, 502, 502, 503, 503, 503, 503, 504, - 504, 504, 504, 505, 505, 505, 505, 506, 506, 506, - 506, 507, 507, 507, 507, 508, 508, 508, 508, 509, - 509, 509, 509, 510, 510, 510, 510, 511, 511, 511, - 511, 512, 512, 512, 512, 513, 513, 513, 513, 514, - 514, 514, 514, 515, 515, 515, 515, 516, 516, 516, - 516, 517, 517, 517, 517, 518, 518, 518, 518, 519, - - 519, 519, 519, 520, 520, 520, 520, 521, 521, 521, - 521, 522, 522, 522, 522, 523, 523, 523, 523, 524, - 524, 524, 524, 525, 525, 525, 525, 526, 526, 526, - 526, 527, 527, 527, 527, 528, 528, 528, 528, 529, - 529, 529, 529, 530, 530, 530, 530, 531, 531, 531, - 531, 532, 532, 532, 532, 533, 533, 533, 533, 534, - 534, 534, 534, 535, 535, 535, 535, 536, 536, 536, - 536, 537, 537, 537, 537, 538, 538, 538, 538, 539, - 539, 539, 539, 540, 540, 540, 540, 541, 541, 541, - 541, 542, 542, 542, 542, 543, 543, 543, 543, 544, - - 544, 544, 544, 545, 545, 545, 545, 546, 546, 546, - 546, 547, 547, 547, 547, 548, 548, 548, 548, 549, - 549, 549, 549, 550, 550, 550, 550, 551, 551, 551, - 551, 552, 552, 552, 552, 553, 553, 553, 553, 554, - 554, 554, 554, 555, 555, 555, 555, 556, 556, 556, - 556, 557, 557, 557, 557, 558, 558, 558, 558, 559, - 559, 559, 559, 560, 560, 560, 560, 561, 561, 561, - 561, 562, 562, 562, 562, 563, 563, 563, 563, 564, - 564, 564, 564, 565, 565, 565, 565, 566, 566, 566, - 566, 567, 567, 567, 567, 568, 568, 568, 568, 569, - - 569, 569, 569, 570, 570, 570, 570, 571, 571, 571, - 571, 572, 572, 572, 572, 573, 573, 573, 573, 574, - 574, 574, 574, 575, 575, 575, 575, 576, 576, 576, - 576, 577, 577, 577, 577, 578, 578, 578, 578, 579, - 579, 579, 579, 580, 580, 580, 580, 581, 581, 581, - 581, 582, 582, 582, 582, 583, 583, 583, 583, 584, - 584, 584, 584, 585, 585, 585, 585, 586, 586, 586, - 586, 587, 587, 587, 587, 588, 588, 588, 588, 589, - 589, 589, 589, 590, 590, 590, 590, 591, 591, 591, - 591, 592, 592, 592, 592, 593, 593, 593, 593, 594, - - 594, 594, 594, 595, 595, 595, 595, 596, 596, 596, - 596, 597, 597, 597, 597, 598, 598, 598, 598, 599, - 599, 599, 599, 600, 600, 600, 600, 601, 601, 601, - 601, 602, 602, 602, 602, 603, 603, 603, 603, 604, - 604, 604, 604, 605, 605, 605, 605, 606, 606, 606, - 606, 607, 607, 607, 607, 608, 608, 608, 608, 609, - 609, 609, 609, 610, 610, 610, 610, 611, 611, 611, - 611, 612, 612, 612, 612, 613, 613, 613, 613, 614, - 614, 614, 614, 615, 615, 615, 615, 616, 616, 616, - 616, 617, 617, 617, 617, 618, 618, 618, 618, 619, - - 619, 619, 619, 620, 620, 620, 620, 621, 621, 621, - 621, 622, 622, 622, 622, 623, 623, 623, 623, 624, - 624, 624, 624, 625, 625, 625, 625, 626, 626, 626, - 626, 627, 627, 627, 627, 628, 628, 628, 628, 629, - 629, 629, 629, 630, 630, 630, 630, 631, 631, 631, - 631, 632, 632, 632, 632, 633, 633, 633, 633, 634, - 634, 634, 634, 635, 635, 635, 635, 636, 636, 636, - 636, 637, 637, 637, 637, 638, 638, 638, 638, 639, - 639, 639, 639, 640, 640, 640, 640, 641, 641, 641, - 641, 642, 642, 642, 642, 643, 643, 643, 643, 644, - - 644, 644, 644, 645, 645, 645, 645, 646, 646, 646, - 646, 647, 647, 647, 647, 648, 648, 648, 648, 649, - 649, 649, 649, 650, 650, 650, 650, 651, 651, 651, - 651, 652, 652, 652, 652, 653, 653, 653, 653, 654, - 654, 654, 654, 655, 655, 655, 655, 656, 656, 656, - 656, 657, 657, 657, 657, 658, 658, 658, 658, 659, - 659, 659, 659, 660, 660, 660, 660, 661, 661, 661, - 661, 662, 662, 662, 662, 663, 663, 663, 663, 664, - 664, 664, 664, 665, 665, 665, 665, 666, 666, 666, - 666, 667, 667, 667, 667, 668, 668, 668, 668, 669, - - 669, 669, 669, 670, 670, 670, 670, 671, 671, 671, - 671, 672, 672, 672, 672, 673, 673, 673, 673, 674, - 674, 674, 674, 675, 675, 675, 675, 676, 676, 676, - 676, 677, 677, 677, 677, 678, 678, 678, 678, 679, - 679, 679, 679, 222, 220, 219, 218, 216, 214, 213, - 212, 210, 208, 206, 205, 204, 202, 201, 199, 196, - 195, 194, 193, 192, 191, 189, 184, 183, 182, 181, - 180, 179, 177, 176, 175, 174, 173, 171, 169, 168, - 167, 166, 163, 162, 161, 160, 159, 158, 157, 156, - 152, 151, 150, 149, 147, 146, 145, 141, 140, 139, - - 138, 137, 136, 135, 133, 132, 130, 128, 127, 126, - 125, 124, 123, 122, 121, 118, 117, 116, 115, 114, - 113, 112, 111, 110, 108, 106, 102, 101, 100, 98, - 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, - 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, - 77, 75, 74, 73, 72, 71, 68, 67, 65, 64, - 63, 62, 61, 60, 58, 57, 56, 55, 54, 53, - 52, 50, 48, 47, 46, 45, 44, 43, 42, 41, - 40, 39, 38, 36, 35, 33, 32, 31, 29, 25, - 24, 23, 21, 20, 19, 18, 8, 3, 443, 443, - - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443, 443, 443, 443, 443, 443, 443, - 443, 443, 443, 443 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -#ifndef YYLMAX -#define YYLMAX 8192 -#endif - -char yytext[YYLMAX]; -char *yytext_ptr; -#line 1 "prom_lex.l" -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ -/* definitions */ -#line 23 "prom_lex.l" -#include "prom_parse.h" - -#undef LEXDEBUG -#ifdef LEXDEBUG -#define dbg(a) dbgprint((a)) -#else -#define dbg(a) do {} while (0) -#endif /* LEXDEBUG */ - -#define upval(d) \ - dbg(#d); \ - yylval.str[0] = 0; \ - strcat(yylval.str, yytext); \ - yylloc.first_column = yylloc.last_column; \ - yylloc.last_column += yyleng; \ - return d - -void dbgprint(const char *item) { fprintf(stderr, "%s: \"%s\" len=%d ", item, yytext, yyleng);} - -#define YY_NO_INPUT 1 -/* CHOSEN uses only boot related paths. */ -#line 975 "" - -#define INITIAL 0 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -int yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 65 "prom_lex.l" - - -#line 1163 "" - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 444 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_current_state != 443 ); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 67 "prom_lex.l" -{ upval(CHOSEN); } - YY_BREAK -case 2: -YY_RULE_SETUP -#line 68 "prom_lex.l" -{ upval(VDEVICE); } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 69 "prom_lex.l" -{ upval(VDEVINST); } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 70 "prom_lex.l" -{ upval(VDEVDEV); } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 71 "prom_lex.l" -{ upval(VDEVRAW); } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 72 "prom_lex.l" -{ upval(OBPQUAL); } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 73 "prom_lex.l" -{ upval(BUSNAME); } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 74 "prom_lex.l" -{ upval(IPV4); } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 75 "prom_lex.l" -{ upval(IQN); } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 76 "prom_lex.l" -{ upval(BOOTDEV); } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 77 "prom_lex.l" -{ upval(OBPPARM); } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 78 "prom_lex.l" -{ upval(HEX4); } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 79 "prom_lex.l" -{ upval(HEX16); } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 80 "prom_lex.l" -{ upval(FILENAME); } - YY_BREAK -case 15: -/* rule 15 can match eol */ -YY_RULE_SETUP -#line 81 "prom_lex.l" -{ /* eat all whitespace. */ - yylloc.first_column = yylloc.last_column; - yylloc.last_column += yyleng; -} - YY_BREAK -case 16: -YY_RULE_SETUP -#line 85 "prom_lex.l" -{ /* any other single char. */ - dbg("??"); - yylloc.first_column = yylloc.last_column; - yylloc.last_column += yyleng; - return *yytext; -} - YY_BREAK -case YY_STATE_EOF(INITIAL): -#line 92 "prom_lex.l" -yyterminate(); - YY_BREAK -case 17: -YY_RULE_SETUP -#line 93 "prom_lex.l" -ECHO; - YY_BREAK -#line 1340 "" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 444 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 444 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 443); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 93 "prom_lex.l" - - - diff --git a/utils/fwparam_ibft/prom_lex.l b/utils/fwparam_ibft/prom_lex.l deleted file mode 100644 index e70c790..0000000 --- a/utils/fwparam_ibft/prom_lex.l +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -/* definitions */ -%option array - -%{ -#include "prom_parse.h" - -#undef LEXDEBUG -#ifdef LEXDEBUG -#define dbg(a) dbgprint((a)) -#else -#define dbg(a) do {} while (0) -#endif /* LEXDEBUG */ - -#define upval(d) \ - dbg(#d); \ - yylval.str[0] = 0; \ - strcat(yylval.str, yytext); \ - yylloc.first_column = yylloc.last_column; \ - yylloc.last_column += yyleng; \ - return d - -void dbgprint(const char *item) { fprintf(stderr, "%s: \"%s\" len=%d ", item, yytext, yyleng);} - -%} - -%option noyywrap -%option never-interactive -%option nounput -%option noinput - -VDEVICE vdevice -VDEVINST gscsi -VDEVDEV dev -VDEVRAW rawio - /* CHOSEN uses only boot related paths. */ -CHOSEN bootpath|bootargs|iscsi-bootargs|nas-bootdevice -BUSNAME ata|i2c|ide|pci|sata|scsi|usb|lhea -BOOTDEV cdrom|disk|ethernet|iscsi-(disk[0-9]|toe)|sd -HEX4 [[:xdigit:]]{1,4} -HEX16 [[:xdigit:]]{5,16} -IPV4 [0-9]{1,3}(\.[0-9]{1,3}){3} -IQN iqn\.[-[:alnum:]:.]{1,219} -OBPQUAL bootp|ipv6|iscsi|dhcpv6 -OBPPARM blksize|bootp-retries|chapid|chappw|ciaddr|dhcp|filename|giaddr|ichapid|ichappw|ilun|iname|iport|isid|isns|itname|siaddr|slp|subnet-mask|tftp-retries -FILENAME \\[-[:alnum:]\\\.]{1,} - -%% /* rules */ - -{CHOSEN} { upval(CHOSEN); } -{VDEVICE} { upval(VDEVICE); } -{VDEVINST} { upval(VDEVINST); } -{VDEVDEV} { upval(VDEVDEV); } -{VDEVRAW} { upval(VDEVRAW); } -{OBPQUAL} { upval(OBPQUAL); } -{BUSNAME} { upval(BUSNAME); } -{IPV4} { upval(IPV4); } -{IQN} { upval(IQN); } -{BOOTDEV} { upval(BOOTDEV); } -{OBPPARM} { upval(OBPPARM); } -{HEX4} { upval(HEX4); } -{HEX16} { upval(HEX16); } -{FILENAME} { upval(FILENAME); } -[ \t\n]+ { /* eat all whitespace. */ - yylloc.first_column = yylloc.last_column; - yylloc.last_column += yyleng; -} -. { /* any other single char. */ - dbg("??"); - yylloc.first_column = yylloc.last_column; - yylloc.last_column += yyleng; - return *yytext; -} - -<> yyterminate(); -%% /* user code */ diff --git a/utils/fwparam_ibft/prom_parse.h b/utils/fwparam_ibft/prom_parse.h deleted file mode 100644 index 00cffff..0000000 --- a/utils/fwparam_ibft/prom_parse.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#ifndef PROM_PARSE_H_ -#define PROM_PARSE_H_ - -#include -#include -#include "iscsi_obp.h" - -struct ofw_dev; -void yyerror(struct ofw_dev *ofwdev, const char *msg); -extern int yyleng; -extern int yydebug; -#include -extern FILE *yyin; -extern char yytext[]; -int yylex(void); - -#define YY_NO_UNPUT 1 /* match this with %option never-interactive. */ -#include "prom_parse.tab.h" - - -#endif /* PROM_PARSE_H_ */ diff --git a/utils/fwparam_ibft/prom_parse.tab.c b/utils/fwparam_ibft/prom_parse.tab.c deleted file mode 100644 index 6275961..0000000 --- a/utils/fwparam_ibft/prom_parse.tab.c +++ /dev/null @@ -1,2063 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "3.0.4" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - - - -/* Copy the first part of user declarations. */ -#line 21 "prom_parse.y" /* yacc.c:339 */ - - /* literal block. include lines, decls, defns. */ -//#define YYDEBUG 1 -#if YYDEBUG -#define DPRINT(fmt,...) printf(fmt,__VA_ARGS__) -#else -#define DPRINT(fmt,...) do {} while(0) -#endif -#include "prom_parse.h" -#include "iscsi_obp.h" - - - -#line 80 "prom_parse.tab.c" /* yacc.c:339 */ - -# ifndef YY_NULLPTR -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "prom_parse.tab.h". */ -#ifndef YY_YY_PROM_PARSE_TAB_H_INCLUDED -# define YY_YY_PROM_PARSE_TAB_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - BUSNAME = 258, - BOOTDEV = 259, - IPV4 = 260, - IQN = 261, - OBPPARM = 262, - OBPQUAL = 263, - HEX4 = 264, - HEX16 = 265, - VDEVICE = 266, - VDEVINST = 267, - VDEVDEV = 268, - VDEVRAW = 269, - CHOSEN = 270, - FILENAME = 271 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 34 "prom_parse.y" /* yacc.c:355 */ - -#define STR_LEN 16384 - char str[STR_LEN]; - -#line 142 "prom_parse.tab.c" /* yacc.c:355 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE yylval; -extern YYLTYPE yylloc; -int yyparse (struct ofw_dev *ofwdev); - -#endif /* !YY_YY_PROM_PARSE_TAB_H_INCLUDED */ - -/* Copy the second part of user declarations. */ - -#line 173 "prom_parse.tab.c" /* yacc.c:358 */ - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T -# include /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -#ifndef YY_ATTRIBUTE -# if (defined __GNUC__ \ - && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ - || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C -# define YY_ATTRIBUTE(Spec) __attribute__(Spec) -# else -# define YY_ATTRIBUTE(Spec) /* empty */ -# endif -#endif - -#ifndef YY_ATTRIBUTE_PURE -# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) -#endif - -#if !defined _Noreturn \ - && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) -# if defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 8 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 103 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 24 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 19 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 51 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 93 - -/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned - by yylex, with out-of-bounds checking. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 273 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, without out-of-bounds checking. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 19, 2, 2, 17, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 20, 2, - 2, 21, 2, 2, 18, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 22, 23 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 60, 60, 63, 66, 74, 82, 89, 96, 99, - 104, 107, 110, 113, 116, 122, 125, 128, 133, 138, - 141, 144, 149, 154, 157, 160, 165, 168, 173, 177, - 181, 185, 191, 194, 199, 202, 207, 210, 215, 220, - 223, 228, 231, 234, 237, 242, 245, 250, 253, 256, - 261, 264 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 0 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "BUSNAME", "BOOTDEV", "IPV4", "IQN", - "OBPPARM", "OBPQUAL", "HEX4", "HEX16", "VDEVICE", "VDEVINST", "VDEVDEV", - "VDEVRAW", "CHOSEN", "FILENAME", "'/'", "'@'", "','", "':'", "'='", - "\"::\"", "\":\"", "$accept", "devpath", "busses", "bus", "bootdev", - "vdevice", "vdev_parms", "vdev_parm", "obp_params", "obp_param", - "obp_quals", "obp_qual", "ipaddr", "ipv4", "ipv6", "hexpart", "hexseq", - "disklabel", "diskpart", YY_NULLPTR -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[NUM] -- (External) token number corresponding to the - (internal) symbol number NUM (which must be that of a token). */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 47, 64, 44, - 58, 61, 272, 273 -}; -# endif - -#define YYPACT_NINF -73 - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-73))) - -#define YYTABLE_NINF -46 - -#define yytable_value_is_error(Yytable_value) \ - 0 - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int8 yypact[] = -{ - -15, 19, 13, 20, 18, 23, -73, 25, -73, 39, - 51, 50, 49, 16, 46, 43, 42, -73, 47, -73, - -9, -73, -73, 44, 45, 58, 59, -73, 52, -73, - -73, -73, 56, 24, 61, 62, 64, -73, -73, 60, - 55, 57, 38, 8, -73, 41, 52, -73, -73, 37, - -73, 68, 63, 65, -73, -73, -73, 3, -73, -73, - -73, 8, 69, -73, 44, -73, -2, 44, -73, -73, - -73, 67, -73, -73, -73, 36, -73, -73, 71, -73, - -73, -73, 11, 66, -73, -73, 66, 76, 71, 73, - -73, 66, -73 -}; - - /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 2, 0, 10, 0, 0, 8, 0, 1, 0, - 0, 0, 0, 3, 0, 0, 11, 13, 0, 18, - 0, 9, 34, 0, 0, 0, 0, 35, 0, 32, - 4, 47, 0, 0, 0, 0, 0, 15, 48, 0, - 0, 50, 0, 5, 19, 0, 0, 12, 14, 0, - 22, 0, 0, 0, 26, 23, 33, 0, 6, 21, - 20, 0, 0, 16, 0, 51, 0, 26, 24, 25, - 7, 0, 49, 38, 29, 30, 27, 31, 0, 28, - 36, 37, 39, 41, 17, 45, 44, 0, 42, 0, - 40, 43, 46 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -73, -73, -73, 72, 78, -73, -73, -27, 48, 26, - 70, 53, -73, 1, -73, -73, -72, -42, -23 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int8 yydefgoto[] = -{ - -1, 2, 5, 6, 13, 7, 33, 27, 43, 55, - 28, 29, 79, 80, 81, 82, 83, 30, 31 -}; - - /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int8 yytable[] = -{ - 38, 58, 1, 73, 74, 44, 86, 75, 76, 36, - 53, 37, 67, 8, 77, 69, 91, 23, 60, 70, - 78, 25, 3, 26, 22, 23, 25, 57, 26, 24, - 4, 87, 22, 88, 25, 11, 26, 24, 9, 10, - 12, 72, 14, 45, 38, 53, 22, 54, 16, 17, - 20, 24, 3, 20, 24, 59, 62, 63, -45, -45, - 18, 34, 19, 32, 26, 35, 39, 40, 41, 24, - 47, 42, 48, 49, 51, 50, 52, 64, 71, 65, - 85, 73, 92, 68, 21, 15, 66, 84, 90, 89, - 0, 0, 0, 0, 61, 56, 0, 0, 0, 0, - 0, 0, 0, 46 -}; - -static const yytype_int8 yycheck[] = -{ - 23, 43, 17, 5, 6, 32, 78, 9, 10, 18, - 7, 20, 9, 0, 16, 57, 88, 9, 45, 61, - 22, 18, 3, 20, 8, 9, 18, 19, 20, 13, - 11, 20, 8, 22, 18, 17, 20, 13, 18, 19, - 17, 64, 17, 19, 67, 7, 8, 9, 9, 10, - 4, 13, 3, 4, 13, 14, 19, 20, 22, 23, - 9, 19, 12, 20, 20, 18, 21, 9, 9, 13, - 9, 19, 10, 9, 19, 15, 19, 9, 9, 16, - 9, 5, 9, 57, 12, 7, 21, 20, 87, 23, - -1, -1, -1, -1, 46, 42, -1, -1, -1, -1, - -1, -1, -1, 33 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 17, 25, 3, 11, 26, 27, 29, 0, 18, - 19, 17, 17, 28, 17, 28, 9, 10, 9, 12, - 4, 27, 8, 9, 13, 18, 20, 31, 34, 35, - 41, 42, 20, 30, 19, 18, 18, 20, 42, 21, - 9, 9, 19, 32, 31, 19, 34, 9, 10, 9, - 15, 19, 19, 7, 9, 33, 35, 19, 41, 14, - 31, 32, 19, 20, 9, 16, 21, 9, 33, 41, - 41, 9, 42, 5, 6, 9, 10, 16, 22, 36, - 37, 38, 39, 40, 20, 9, 40, 20, 22, 23, - 37, 40, 9 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 24, 25, 25, 25, 25, 25, 25, 26, 26, - 27, 27, 27, 27, 27, 28, 28, 28, 29, 30, - 30, 30, 31, 32, 32, 32, 33, 33, 33, 33, - 33, 33, 34, 34, 35, 35, 36, 36, 37, 38, - 38, 39, 39, 39, 39, 40, 40, 41, 41, 41, - 42, 42 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 1, 3, 4, 5, 6, 7, 1, 3, - 1, 3, 5, 3, 5, 3, 5, 7, 3, 2, - 3, 3, 3, 2, 3, 3, 1, 3, 3, 3, - 3, 3, 1, 3, 1, 1, 1, 1, 1, 1, - 3, 1, 2, 3, 2, 1, 3, 1, 2, 5, - 2, 4 -}; - - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (ofwdev, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (0) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - -/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ - -YY_ATTRIBUTE_UNUSED -static unsigned -yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) -{ - unsigned res = 0; - int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; - if (0 <= yylocp->first_line) - { - res += YYFPRINTF (yyo, "%d", yylocp->first_line); - if (0 <= yylocp->first_column) - res += YYFPRINTF (yyo, ".%d", yylocp->first_column); - } - if (0 <= yylocp->last_line) - { - if (yylocp->first_line < yylocp->last_line) - { - res += YYFPRINTF (yyo, "-%d", yylocp->last_line); - if (0 <= end_col) - res += YYFPRINTF (yyo, ".%d", end_col); - } - else if (0 <= end_col && yylocp->first_column < end_col) - res += YYFPRINTF (yyo, "-%d", end_col); - } - return res; - } - -# define YY_LOCATION_PRINT(File, Loc) \ - yy_location_print_ (File, &(Loc)) - -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location, ofwdev); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*----------------------------------------. -| Print this symbol's value on YYOUTPUT. | -`----------------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct ofw_dev *ofwdev) -{ - FILE *yyo = yyoutput; - YYUSE (yyo); - YYUSE (yylocationp); - YYUSE (ofwdev); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - YYUSE (yytype); -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct ofw_dev *ofwdev) -{ - YYFPRINTF (yyoutput, "%s %s (", - yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, ofwdev); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct ofw_dev *ofwdev) -{ - unsigned long int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - yystos[yyssp[yyi + 1 - yynrhs]], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) , ofwdev); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, yylsp, Rule, ofwdev); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -yystrlen (const char *yystr) -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct ofw_dev *ofwdev) -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - YYUSE (ofwdev); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YYUSE (yytype); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - = { 1, 1, 1, 1 } -# endif -; -/* Number of syntax errors so far. */ -int yynerrs; - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (struct ofw_dev *ofwdev) -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - 'yyss': related to states. - 'yyvs': related to semantic values. - 'yyls': related to locations. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yylsp = yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - yylsp[0] = yylloc; - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = yylex (); - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -#line 60 "prom_parse.y" /* yacc.c:1646 */ - { - DPRINT("****rootonly: \"%s\"\n", "/"); - } -#line 1410 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 3: -#line 63 "prom_parse.y" /* yacc.c:1646 */ - { - DPRINT("****devpath busses:\n/%s/%s\n", (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1418 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 4: -#line 66 "prom_parse.y" /* yacc.c:1646 */ - { - ofwdev->dev_path = malloc(strlen((yyvsp[-2].str)) + - strlen((yyvsp[-1].str)) + 3); - sprintf(ofwdev->dev_path, "/%s%s", (yyvsp[-2].str), (yyvsp[-1].str)); - DPRINT("****devpath busses bootdev " - "disklabel:\n/%s/%s%s\n", - (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1431 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 5: -#line 74 "prom_parse.y" /* yacc.c:1646 */ - { - ofwdev->dev_path = malloc(strlen((yyvsp[-3].str)) + - strlen((yyvsp[-2].str)) + 3); - sprintf(ofwdev->dev_path, "/%s%s", (yyvsp[-3].str), (yyvsp[-2].str)); - DPRINT("****busses bootdev obp_quals obp_parms:\n" - "/%s/%s:%s%s\n", - (yyvsp[-3].str), (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1444 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 6: -#line 82 "prom_parse.y" /* yacc.c:1646 */ - { - ofwdev->dev_path = malloc(strlen((yyvsp[-4].str)) + - strlen((yyvsp[-3].str)) + 3); - sprintf(ofwdev->dev_path, "/%s%s", (yyvsp[-4].str), (yyvsp[-3].str)); - DPRINT("****busses bootdev obp_quals obp_parms " - "disklabel:\n/%s:%s%s%s\n", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1456 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 7: -#line 89 "prom_parse.y" /* yacc.c:1646 */ - { - DPRINT("****vdevice bootdev obp_parms " - "disklabel:\n/%s:%s%s%s%s\n", - (yyvsp[-5].str), (yyvsp[-3].str), (yyvsp[-2].str), (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1466 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 8: -#line 96 "prom_parse.y" /* yacc.c:1646 */ - { - strcpy((yyval.str), (yyvsp[0].str)); - } -#line 1474 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 9: -#line 99 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s/%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1482 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 10: -#line 104 "prom_parse.y" /* yacc.c:1646 */ - { - strcpy((yyval.str), (yyvsp[0].str)); - } -#line 1490 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 11: -#line 107 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s@%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1498 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 12: -#line 110 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s@%s,%s", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1506 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 13: -#line 113 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s@%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1514 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 14: -#line 116 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s,%s@%s", (yyvsp[-4].str), (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1522 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 15: -#line 122 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "/%s", (yyvsp[-1].str)); - } -#line 1530 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 16: -#line 125 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "/%s@%s", (yyvsp[-3].str), (yyvsp[-1].str)); - } -#line 1538 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 17: -#line 128 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "/%s@%s,%s", (yyvsp[-5].str), (yyvsp[-3].str), (yyvsp[-1].str)); - } -#line 1546 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 18: -#line 133 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s/%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1554 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 19: -#line 138 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, ":%s", (yyvsp[0].str)); - } -#line 1562 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 20: -#line 141 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1570 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 21: -#line 144 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1578 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 22: -#line 149 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1586 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 23: -#line 154 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, ",%s", (yyvsp[0].str)); - } -#line 1594 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 24: -#line 157 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1602 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 25: -#line 160 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1610 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 26: -#line 165 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1618 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 27: -#line 168 "prom_parse.y" /* yacc.c:1646 */ - { - /* luns > 0 are the SAM-3+ hex representation. */ - obp_parm_hexnum(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); - snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1628 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 28: -#line 173 "prom_parse.y" /* yacc.c:1646 */ - { - obp_parm_addr(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); - snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1637 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 29: -#line 177 "prom_parse.y" /* yacc.c:1646 */ - { - obp_parm_iqn(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); - snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1646 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 30: -#line 181 "prom_parse.y" /* yacc.c:1646 */ - { - obp_parm_hexnum(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); - snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1655 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 31: -#line 185 "prom_parse.y" /* yacc.c:1646 */ - { - obp_parm_str(ofwdev, (yyvsp[-2].str), (yyvsp[0].str)); - snprintf((yyval.str), STR_LEN, "%s=%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1664 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 32: -#line 191 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1672 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 33: -#line 194 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1680 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 34: -#line 199 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", obp_qual_set(ofwdev, (yyvsp[0].str))); - } -#line 1688 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 35: -#line 202 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1696 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 36: -#line 207 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1704 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 37: -#line 210 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1712 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 38: -#line 215 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1720 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 39: -#line 220 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1728 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 40: -#line 223 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s:%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1736 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 41: -#line 228 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1744 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 42: -#line 231 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s::", (yyvsp[-1].str)); - } -#line 1752 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 43: -#line 234 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s::%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1760 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 44: -#line 237 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "::%s", (yyvsp[0].str)); - } -#line 1768 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 45: -#line 242 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1776 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 46: -#line 245 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s:%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1784 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 47: -#line 250 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s", (yyvsp[0].str)); - } -#line 1792 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 48: -#line 253 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "%s%s", (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1800 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 49: -#line 256 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, "@%s,%s%s", (yyvsp[-3].str), (yyvsp[-1].str), (yyvsp[0].str)); - } -#line 1808 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 50: -#line 261 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, ":%s", (yyvsp[0].str)); - } -#line 1816 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - case 51: -#line 264 "prom_parse.y" /* yacc.c:1646 */ - { - snprintf((yyval.str), STR_LEN, ":%s,%s", (yyvsp[-2].str), (yyvsp[0].str)); - } -#line 1824 "prom_parse.tab.c" /* yacc.c:1646 */ - break; - - -#line 1828 "prom_parse.tab.c" /* yacc.c:1646 */ - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (ofwdev, YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (ofwdev, yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, ofwdev); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp, ofwdev); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (ofwdev, YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, ofwdev); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp, ofwdev); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - return yyresult; -} -#line 269 "prom_parse.y" /* yacc.c:1906 */ - diff --git a/utils/fwparam_ibft/prom_parse.tab.h b/utils/fwparam_ibft/prom_parse.tab.h deleted file mode 100644 index 4897b23..0000000 --- a/utils/fwparam_ibft/prom_parse.tab.h +++ /dev/null @@ -1,102 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -#ifndef YY_YY_PROM_PARSE_TAB_H_INCLUDED -# define YY_YY_PROM_PARSE_TAB_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - BUSNAME = 258, - BOOTDEV = 259, - IPV4 = 260, - IQN = 261, - OBPPARM = 262, - OBPQUAL = 263, - HEX4 = 264, - HEX16 = 265, - VDEVICE = 266, - VDEVINST = 267, - VDEVDEV = 268, - VDEVRAW = 269, - CHOSEN = 270, - FILENAME = 271 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 34 "prom_parse.y" /* yacc.c:1909 */ - -#define STR_LEN 16384 - char str[STR_LEN]; - -#line 76 "prom_parse.tab.h" /* yacc.c:1909 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE yylval; -extern YYLTYPE yylloc; -int yyparse (struct ofw_dev *ofwdev); - -#endif /* !YY_YY_PROM_PARSE_TAB_H_INCLUDED */ diff --git a/utils/fwparam_ibft/prom_parse.y b/utils/fwparam_ibft/prom_parse.y deleted file mode 100644 index efe1578..0000000 --- a/utils/fwparam_ibft/prom_parse.y +++ /dev/null @@ -1,269 +0,0 @@ -/* - * Copyright (C) IBM Corporation. 2007 - * Author: Doug Maxey - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -/* - DEFINITION section. */ - -%{ - /* literal block. include lines, decls, defns. */ -//#define YYDEBUG 1 -#if YYDEBUG -#define DPRINT(fmt,...) printf(fmt,__VA_ARGS__) -#else -#define DPRINT(fmt,...) do {} while(0) -#endif -#include "prom_parse.h" -#include "iscsi_obp.h" - - -%} -%union { -#define STR_LEN 16384 - char str[STR_LEN]; -} - -/* definitions. */ -%token BUSNAME BOOTDEV -%token IPV4 IQN -%token OBPPARM OBPQUAL -%token HEX4 HEX16 -%token VDEVICE VDEVINST VDEVDEV VDEVRAW -%token CHOSEN -%token FILENAME - -%type devpath busses bus bootdev -%type disklabel diskpart -%type vdevice vdev_parms vdev_parm -%type obp_quals obp_qual obp_params obp_param -%type ipaddr ipv4 ipv6 -%type hexpart hexseq - -%locations -%parse-param {struct ofw_dev *ofwdev} - -%% - -devpath: '/' { - DPRINT("****rootonly: \"%s\"\n", "/"); - } - | '/' busses bootdev { - DPRINT("****devpath busses:\n/%s/%s\n", $2, $3); - } - | '/' busses bootdev disklabel { - ofwdev->dev_path = malloc(strlen($2) + - strlen($3) + 3); - sprintf(ofwdev->dev_path, "/%s%s", $2, $3); - DPRINT("****devpath busses bootdev " - "disklabel:\n/%s/%s%s\n", - $2, $3, $4); - } - | '/' busses bootdev obp_quals obp_params { - ofwdev->dev_path = malloc(strlen($2) + - strlen($3) + 3); - sprintf(ofwdev->dev_path, "/%s%s", $2, $3); - DPRINT("****busses bootdev obp_quals obp_parms:\n" - "/%s/%s:%s%s\n", - $2, $3, $4, $5); - } - | '/' busses bootdev obp_quals obp_params disklabel { - ofwdev->dev_path = malloc(strlen($2) + - strlen($3) + 3); - sprintf(ofwdev->dev_path, "/%s%s", $2, $3); - DPRINT("****busses bootdev obp_quals obp_parms " - "disklabel:\n/%s:%s%s%s\n", $2, $4, $5, $6); - } - | '/' vdevice bootdev vdev_parms obp_quals obp_params disklabel { - DPRINT("****vdevice bootdev obp_parms " - "disklabel:\n/%s:%s%s%s%s\n", - $2, $4, $5, $6, $7); - } - ; - -busses: bus { - strcpy($$, $1); - } - | busses '/' bus { - snprintf($$, STR_LEN, "%s/%s", $1, $3); - } - ; - -bus: BUSNAME { - strcpy($$, $1); - } - | BUSNAME '@' HEX4 { - snprintf($$, STR_LEN, "%s@%s", $1, $3); - } - | BUSNAME '@' HEX4 ',' HEX4 { - snprintf($$, STR_LEN, "%s@%s,%s", $1, $3, $5); - } - | BUSNAME '@' HEX16 { - snprintf($$, STR_LEN, "%s@%s", $1, $3); - } - | BUSNAME ',' HEX4 '@' HEX16 { - snprintf($$, STR_LEN, "%s,%s@%s", $1, $3, $5); - } - ; - - -bootdev: '/' BOOTDEV ':' { - snprintf($$, STR_LEN, "/%s", $2); - } - | '/' BOOTDEV '@' HEX4 ':' { - snprintf($$, STR_LEN, "/%s@%s", $2, $4); - } - | '/' BOOTDEV '@' HEX4 ',' HEX4 ':' { - snprintf($$, STR_LEN, "/%s@%s,%s", $2, $4, $6); - } - ; - -vdevice: VDEVICE '/' VDEVINST { - snprintf($$, STR_LEN, "%s/%s", $1, $3); - } - ; - -vdev_parms: ':' vdev_parm { - snprintf($$, STR_LEN, ":%s", $2); - } - | vdev_parms ',' vdev_parm { - snprintf($$, STR_LEN, "%s,%s", $1, $3); - } - | vdev_parms ',' VDEVRAW { - snprintf($$, STR_LEN, "%s,%s", $1, $3); - } - ; - -vdev_parm: VDEVDEV '=' CHOSEN { - snprintf($$, STR_LEN, "%s=%s", $1, $3); - } - ; - -obp_params: ',' obp_param { - snprintf($$, STR_LEN, ",%s", $2); - } - | obp_params ',' obp_param { - snprintf($$, STR_LEN, "%s,%s", $1, $3); - } - | obp_params ',' disklabel { - snprintf($$, STR_LEN, "%s,%s", $1, $3); - } - ; - -obp_param: HEX4 { - snprintf($$, STR_LEN, "%s", $1); - } - | OBPPARM '=' HEX16 { - /* luns > 0 are the SAM-3+ hex representation. */ - obp_parm_hexnum(ofwdev, $1, $3); - snprintf($$, STR_LEN, "%s=%s", $1, $3); - } - | OBPPARM '=' ipaddr { - obp_parm_addr(ofwdev, $1, $3); - snprintf($$, STR_LEN, "%s=%s", $1, $3); - } - | OBPPARM '=' IQN { - obp_parm_iqn(ofwdev, $1, $3); - snprintf($$, STR_LEN, "%s=%s", $1, $3); - } - | OBPPARM '=' HEX4 { - obp_parm_hexnum(ofwdev, $1, $3); - snprintf($$, STR_LEN, "%s=%s", $1, $3); - } - | OBPPARM '=' FILENAME { - obp_parm_str(ofwdev, $1, $3); - snprintf($$, STR_LEN, "%s=%s", $1, $3); - } - ; - -obp_quals: obp_qual { - snprintf($$, STR_LEN, "%s", $1); - } - | obp_quals ',' obp_qual { - snprintf($$, STR_LEN, "%s,%s", $1, $3); - } - ; - -obp_qual: OBPQUAL { - snprintf($$, STR_LEN, "%s", obp_qual_set(ofwdev, $1)); - } - | vdev_parm { - snprintf($$, STR_LEN, "%s", $1); - } - ; - -ipaddr: ipv4 { - snprintf($$, STR_LEN, "%s", $1); - } - | ipv6 { - snprintf($$, STR_LEN, "%s", $1); - } - ; - -ipv4: IPV4 { - snprintf($$, STR_LEN, "%s", $1); - } - ; - -ipv6: hexpart { - snprintf($$, STR_LEN, "%s", $1); - } - | hexpart ':' ipv4 { - snprintf($$, STR_LEN, "%s:%s", $1, $3); - } - ; - -hexpart: hexseq { - snprintf($$, STR_LEN, "%s", $1); - } - | hexpart "::" { - snprintf($$, STR_LEN, "%s::", $1); - } - | hexpart "::" hexseq { - snprintf($$, STR_LEN, "%s::%s", $1, $3); - } - | "::" hexseq { - snprintf($$, STR_LEN, "::%s", $2); - } - ; - -hexseq: HEX4 { - snprintf($$, STR_LEN, "%s", $1); - } - | hexseq ":" HEX4 { - snprintf($$, STR_LEN, "%s:%s", $1, $3); - } - ; - -disklabel: diskpart { - snprintf($$, STR_LEN, "%s", $1); - } - | HEX4 diskpart { - snprintf($$, STR_LEN, "%s%s", $1, $2); - } - | '@' HEX4 ',' HEX4 diskpart { - snprintf($$, STR_LEN, "@%s,%s%s", $2, $4, $5); - } - ; - -diskpart: ':' HEX4 { - snprintf($$, STR_LEN, ":%s", $2); - } - | ':' HEX4 ',' FILENAME { - snprintf($$, STR_LEN, ":%s,%s", $2, $4); - } - ; - -%% -- cgit v1.2.1