diff options
author | Jim Blandy <jimb@codesourcery.com> | 2004-09-01 17:39:06 +0000 |
---|---|---|
committer | Jim Blandy <jimb@codesourcery.com> | 2004-09-01 17:39:06 +0000 |
commit | 2b6538ed8eba1c07f12efb198940a1cb853dc6d1 (patch) | |
tree | 5d642f0d86f2b9a9b241350371c1da2d1a46cca7 /bfd/libieee.h | |
parent | 3ad1997a606fd1b9b5f427d1b887795ea15a073b (diff) | |
download | gdb-2b6538ed8eba1c07f12efb198940a1cb853dc6d1.tar.gz |
gdb/ChangeLog:
2004-08-25 Jim Blandy <jimb@redhat.com>
Merge changes from trunk:
2004-08-09 Jim Blandy <jimb@redhat.com>
* rs6000-tdep.c (set_sim_regno, init_sim_regno_table,
rs6000_register_sim_regno): Doc fixes.
2004-08-04 Jim Blandy <jimb@redhat.com>
* ppc-linux-nat.c (fetch_register): Replace 'gdb_assert (0)' with
a call to 'internal_error', with a more helpful error message.
* rs6000-tdep.c (e500_pseudo_register_read,
e500_pseudo_register_write, rs6000_store_return_value): Same.
Change the layout of the PowerPC E500 raw register cache to allow
the lower 32-bit halves of the GPRS to be their own raw registers,
not pseudoregisters.
* ppc-tdep.h (struct gdbarch_tdep): Remove ppc_gprs_pseudo_p flag;
add ppc_ev0_upper_regnum flag.
* rs6000-tdep.c: #include "reggroups.h".
(spe_register_p): Recognize the ev upper half registers as SPE
registers.
(init_sim_regno_table): Build gdb->sim mappings for the upper-half
registers.
(e500_move_ev_register): New function.
(e500_pseudo_register_read, e500_pseudo_register_write): The 'ev'
vector registers are the pseudo-registers now, formed by splicing
together the gprs and the upper-half registers.
(e500_register_reggroup_p): New function.
(P): Macro deleted.
(P8, A4): New macro.
(PPC_EV_REGS, PPC_GPRS_PSEUDO_REGS): Macros deleted.
(PPC_SPE_GP_REGS, PPC_SPE_UPPER_GP_REGS, PPC_EV_PSEUDO_REGS): New
macros.
(registers_e500): Rearrange register set so that the raw register
set contains 32-bit GPRs and upper-half registers, and the SPE
vector registers become pseudo-registers.
(rs6000_gdbarch_init): Don't initialize tdep->ppc_gprs_pseudo_p;
it has been deleted. Initialize ppc_ev0_upper_regnum. Many other
register numbers are now the same for the E500 as they are for
other PowerPC variants. Register e500_register_reggroup_p as the
register group function for the E500.
* Makefile.in (rs6000-tdep.o): Update dependencies.
Adapt PPC E500 native support to the new raw regcache layout.
* ppc-linux-nat.c (struct gdb_evrregset_t): Doc fixes.
(read_spliced_spe_reg, write_spliced_spe_reg): Deleted.
(fetch_spe_register, store_spe_register): Handle fetching/storing
all the SPE registers at once, if regno == -1. These now take
over the job of fetch_spe_registers and store_spe_registers.
(fetch_spe_registers, store_spe_registers): Deleted.
(fetch_ppc_registers, store_ppc_registers): Fetch/store gprs
unconditionally; they're always raw. Fetch/store SPE upper half
registers, if present, instead of ev registers.
(fetch_register, store_register): Remove sanity checks: gprs are
never pseudo-registers now, so we never need to even mention any
registers that are ever pseudoregisters.
Use a fixed register numbering when communicating with the PowerPC
simulator.
* ppc-tdep.h (struct gdbarch_tdep): New member: 'sim_regno'.
* rs6000-tdep.c: #include "sim-regno.h" and "gdb/sim-ppc.h".
(set_sim_regno, init_sim_regno_table, rs6000_register_sim_regno):
New functions.
(rs6000_gdbarch_init): Register rs6000_register_sim_regno. Call
init_sim_regno_table.
* Makefile.in (gdb_sim_ppc_h): New variable.
(rs6000-tdep.o): Update dependencies.
2004-08-02 Andrew Cagney <cagney@gnu.org>
Replace DEPRECATED_REGISTER_RAW_SIZE with register_size.
* rs6000-tdep.c (rs6000_push_dummy_call)
(rs6000_extract_return_value): Use register_size.
...
* ppc-linux-nat.c (fetch_altivec_register, fetch_register)
(supply_vrregset, store_altivec_register, fill_vrregset): Ditto.
2004-07-20 Jim Blandy <jimb@redhat.com>
* rs6000-tdep.c (rs6000_gdbarch_init): The register set used for
bfd_mach_ppc has no segment registers.
Include PowerPC SPR numbers for special-purpose registers.
* rs6000-tdep.c (struct reg): Add new member, 'spr_num'.
(R, R4, R8, R16, F, P, R32, R64, R0): Include value for
new member in initializer.
(S, S4, SN4, S64): New macros for defining special-purpose
registers.
(PPC_UISA_SPRS, PPC_UISA_NOFP_SPRS, PPC_OEA_SPRS, registers_power,
registers_403, registers_403GC, registers_505, registers_860,
registers_601, registers_602, registers_603, registers_604,
registers_750, registers_e500): Use them.
* rs6000-tdep.c (rs6000_gdbarch_init): Delete variable 'power';
replace references with expression used to initialize variable.
2004-07-16 Jim Blandy <jimb@redhat.com>
* ppc-tdep.h (ppc_spr_asr): Add missing OEA SPR.
(ppc_spr_mi_dbcam, ppc_spr_mi_dbram0, ppc_spr_mi_dbram1)
(ppc_spr_md_cam, ppc_spr_md_ram0, ppc_spr_md_ram1): Add
missing MPC823 SPRs.
(ppc_spr_m_twb): Renamed from ppc_spr_md_twb; the old name was
incorrect. (This was corrected in GDB's register name tables on
2004-07-14.)
* rs6000-tdep.c (registers_602): Correct register name: "esassr"
should be "esasrr" ("ESA Save and Restore Register").
2004-07-15 Jim Blandy <jimb@redhat.com>
* ppc-tdep.h (struct gdbarch_tdep): New member: ppc_sr0_regnum.
* rs6000-tdep.c (rs6000_gdbarch_init): Initialize it.
2004-07-14 Jim Blandy <jimb@redhat.com>
* rs6000-tdep.c (COMMON_UISA_NOFP_REGS): Delete; unused.
* ppc-tdep.h (ppc_num_vrs): New enum constant.
* ppc-tdep.h (ppc_num_srs): New enum constant.
* ppc-tdep.h (ppc_spr_mq, ppc_spr_xer, ppc_spr_rtcu, ppc_spr_rtcl)
(ppc_spr_lr, ppc_spr_ctr, ppc_spr_cnt, ppc_spr_dsisr, ppc_spr_dar)
(ppc_spr_dec, ppc_spr_sdr1, ppc_spr_srr0, ppc_spr_srr1)
(ppc_spr_eie, ppc_spr_eid, ppc_spr_nri, ppc_spr_sp, ppc_spr_cmpa)
(ppc_spr_cmpb, ppc_spr_cmpc, ppc_spr_cmpd, ppc_spr_icr)
(ppc_spr_der, ppc_spr_counta, ppc_spr_countb, ppc_spr_cmpe)
(ppc_spr_cmpf, ppc_spr_cmpg, ppc_spr_cmph, ppc_spr_lctrl1)
(ppc_spr_lctrl2, ppc_spr_ictrl, ppc_spr_bar, ppc_spr_vrsave)
(ppc_spr_sprg0, ppc_spr_sprg1, ppc_spr_sprg2, ppc_spr_sprg3)
(ppc_spr_ear, ppc_spr_tbl, ppc_spr_tbu, ppc_spr_pvr)
(ppc_spr_spefscr, ppc_spr_ibat0u, ppc_spr_ibat0l, ppc_spr_ibat1u)
(ppc_spr_ibat1l, ppc_spr_ibat2u, ppc_spr_ibat2l, ppc_spr_ibat3u)
(ppc_spr_ibat3l, ppc_spr_dbat0u, ppc_spr_dbat0l, ppc_spr_dbat1u)
(ppc_spr_dbat1l, ppc_spr_dbat2u, ppc_spr_dbat2l, ppc_spr_dbat3u)
(ppc_spr_dbat3l, ppc_spr_ic_cst, ppc_spr_ic_adr, ppc_spr_ic_dat)
(ppc_spr_dc_cst, ppc_spr_dc_adr, ppc_spr_dc_dat, ppc_spr_dpdr)
(ppc_spr_dpir, ppc_spr_immr, ppc_spr_mi_ctr, ppc_spr_mi_ap)
(ppc_spr_mi_epn, ppc_spr_mi_twc, ppc_spr_mi_rpn, ppc_spr_mi_cam)
(ppc_spr_mi_ram0, ppc_spr_mi_ram1, ppc_spr_md_ctr, ppc_spr_m_casid)
(ppc_spr_md_ap, ppc_spr_md_epn, ppc_spr_md_twb, ppc_spr_md_twc)
(ppc_spr_md_rpn, ppc_spr_m_tw, ppc_spr_md_dbcam, ppc_spr_md_dbram0)
(ppc_spr_md_dbram1, ppc_spr_ummcr0, ppc_spr_upmc1, ppc_spr_upmc2)
(ppc_spr_usia, ppc_spr_ummcr1, ppc_spr_upmc3, ppc_spr_upmc4)
(ppc_spr_zpr, ppc_spr_pid, ppc_spr_mmcr0, ppc_spr_pmc1)
(ppc_spr_sgr, ppc_spr_pmc2, ppc_spr_dcwr, ppc_spr_sia)
(ppc_spr_mmcr1, ppc_spr_pmc3, ppc_spr_pmc4, ppc_spr_sda)
(ppc_spr_tbhu, ppc_spr_tblu, ppc_spr_dmiss, ppc_spr_dcmp)
(ppc_spr_hash1, ppc_spr_hash2, ppc_spr_icdbdr, ppc_spr_imiss)
(ppc_spr_esr, ppc_spr_icmp, ppc_spr_dear, ppc_spr_rpa)
(ppc_spr_evpr, ppc_spr_cdbcr, ppc_spr_tsr, ppc_spr_602_tcr)
(ppc_spr_403_tcr, ppc_spr_ibr, ppc_spr_pit, ppc_spr_esasrr)
(ppc_spr_tbhi, ppc_spr_tblo, ppc_spr_srr2, ppc_spr_sebr)
(ppc_spr_srr3, ppc_spr_ser, ppc_spr_hid0, ppc_spr_dbsr)
(ppc_spr_hid1, ppc_spr_iabr, ppc_spr_dbcr, ppc_spr_iac1)
(ppc_spr_dabr, ppc_spr_iac2, ppc_spr_dac1, ppc_spr_dac2)
(ppc_spr_l2cr, ppc_spr_dccr, ppc_spr_ictc, ppc_spr_iccr)
(ppc_spr_thrm1, ppc_spr_pbl1, ppc_spr_thrm2, ppc_spr_pbu1)
(ppc_spr_thrm3, ppc_spr_pbl2, ppc_spr_fpecr, ppc_spr_lt)
(ppc_spr_pir, ppc_spr_pbu2): New enum constants for PowerPC
special-purpose register numbers.
* rs6000-tdep.c (registers_860): Correct register name. (No PPC
manual mentions 'md_twb', but many mention 'm_twb', and at that
point in the register list.)
include/gdb/ChangeLog:
2004-08-04 Andrew Cagney <cagney@gnu.org>
* sim-ppc.h: Add extern "C" wrapper.
(enum sim_ppc_regnum): Add full list of SPRs.
2004-08-04 Jim Blandy <jimb@redhat.com>
* sim-ppc.h: New file.
sim/ppc/ChangeLog:
2004-08-04 Andrew Cagney <cagney@gnu.org>
Jim Blandy <jimb@redhat.com>
* sim_callbacks.h (simulator): Declare.
* Makefile.in (gdb-sim.o): New rule.
(MAIN_SRC, GDB_OBJ): Add gdb-sim.o, gdb-sim.c.
(DEFS_H): Delete.
(GDB_SIM_PPC_H): Define.
* gdb-sim.c: New file.
* sim_calls.c: Do not include "defs.h".
(simulator): Drop static.
(sim_store_register, sim_fetch_register): Delete.
Diffstat (limited to 'bfd/libieee.h')
-rw-r--r-- | bfd/libieee.h | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/bfd/libieee.h b/bfd/libieee.h deleted file mode 100644 index 56c7ce1a20c..00000000000 --- a/bfd/libieee.h +++ /dev/null @@ -1,135 +0,0 @@ -/* IEEE-695 object file formats: definitions internal to BFD. - Copyright 1990, 1991, 1992, 1994, 1996, 2001, 2002 - Free Software Foundation, Inc. - Written by Cygnus Support. Mostly Steve Chamberlain's fault. - -This file is part of BFD, the Binary File Descriptor library. - -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, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -typedef struct { - unsigned int index:24; - char letter; -} ieee_symbol_index_type; - -typedef struct ct { - bfd *this; - struct ct *next; -} bfd_chain_type; - -typedef struct ieee_symbol -{ - asymbol symbol; - struct ieee_symbol *next; - - unsigned int index; -} ieee_symbol_type; - - -typedef struct ieee_reloc { - arelent relent; - struct ieee_reloc *next; - ieee_symbol_index_type symbol; - -} ieee_reloc_type; - -#define ieee_symbol(x) ((ieee_symbol_type *)(x)) - -typedef struct ieee_per_section -{ - asection *section; - bfd_byte *data; - bfd_vma offset; - bfd_vma pc; - /* For output */ - file_ptr current_pos; - unsigned int current_byte; - bfd_boolean initialized; - ieee_reloc_type **reloc_tail_ptr; -} ieee_per_section_type; - -#define ieee_per_section(x) ((ieee_per_section_type *)((x)->used_by_bfd)) - -typedef struct { - unsigned char *input_p; - unsigned char *first_byte; - unsigned char *last_byte; - bfd *abfd; -} common_header_type ; - -typedef struct ieee_data_struct -{ - common_header_type h; - bfd_boolean read_symbols; - bfd_boolean read_data; - file_ptr output_cursor; - /* Map of section indexes to section ptrs */ - asection **section_table; - unsigned int section_table_size; - ieee_address_descriptor_type ad; - ieee_module_begin_type mb; - ieee_w_variable_type w; - - unsigned int section_count; - - unsigned int map_idx; - /* List of GLOBAL EXPORT symbols */ - ieee_symbol_type *external_symbols; - /* List of UNDEFINED symbols */ - ieee_symbol_type *external_reference; - - /* When the symbols have been canonicalized, they are in a - * special order, we remember various bases here.. */ - unsigned int external_symbol_max_index; - unsigned int external_symbol_min_index; - unsigned int external_symbol_count; - int external_symbol_base_offset; - - unsigned int external_reference_max_index; - unsigned int external_reference_min_index; - unsigned int external_reference_count; - int external_reference_base_offset; - - - bfd_boolean symbol_table_full; - - -bfd_boolean done_debug; - - -bfd_chain_type *chain_head; -bfd_chain_type *chain_root; - -} ieee_data_type; - -typedef struct { - file_ptr file_offset; - bfd *abfd; -} ieee_ar_obstack_type; - -typedef struct ieee_ar_data_struct -{ - common_header_type h; - ieee_ar_obstack_type *elements; - - unsigned int element_index ; - unsigned int element_count; - -} ieee_ar_data_type; - -#define IEEE_DATA(abfd) ((abfd)->tdata.ieee_data) -#define IEEE_AR_DATA(abfd) ((abfd)->tdata.ieee_ar_data) - -#define ptr(abfd) (ieee_data(abfd)->input_p) |