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Diffstat (limited to 'ld/emultempl/gld960c.em')
| -rw-r--r-- | ld/emultempl/gld960c.em | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/ld/emultempl/gld960c.em b/ld/emultempl/gld960c.em deleted file mode 100644 index 20cb5eda4ef..00000000000 --- a/ld/emultempl/gld960c.em +++ /dev/null @@ -1,192 +0,0 @@ -# This shell script emits a C file. -*- C -*- -# It does some substitutions. -cat >e${EMULATION_NAME}.c <<EOF -/* Copyright (C) 1991, 1993, 1994, 1995, 1996 Free Software Foundation, Inc. - -This file is part of GLD, the Gnu Linker. - -GLD 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 1, or (at your option) -any later version. - -GLD 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 GLD; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA -02111-1307, USA. */ - -/* - * emulate the Intels port of gld - */ - - -#include <ctype.h> -#include "bfd.h" -#include "sysdep.h" -#include "libiberty.h" -#include "bfdlink.h" - -#include "ld.h" -#include "ldemul.h" -#include "ldfile.h" -#include "ldmisc.h" -#include "ldmain.h" - -#ifdef GNU960 - -static void -gld960_before_parse() -{ - static char *env_variables[] = { "G960LIB", "G960BASE", 0 }; - char **p; - char *env ; - - for ( p = env_variables; *p; p++ ){ - env = (char *) getenv(*p); - if (env) { - ldfile_add_library_path (concat (env, - "/lib/libcoff", - (const char *) NULL), - false); - } - } - ldfile_output_architecture = bfd_arch_i960; -} - -#else /* not GNU960 */ - -static void gld960_before_parse() -{ - char *env ; - env = getenv("G960LIB"); - if (env) { - ldfile_add_library_path(env, false); - } - env = getenv("G960BASE"); - if (env) - ldfile_add_library_path (concat (env, "/lib", (const char *) NULL), - false); - ldfile_output_architecture = bfd_arch_i960; -} - -#endif /* GNU960 */ - - -static void -gld960_set_output_arch() -{ - if (ldfile_output_machine_name != NULL - && *ldfile_output_machine_name != '\0') - { - char *s, *s1; - - s = concat ("i960:", ldfile_output_machine_name, (char *) NULL); - for (s1 = s; *s1 != '\0'; s1++) - if (isupper ((unsigned char) *s1)) - *s1 = tolower ((unsigned char) *s1); - ldfile_set_output_arch (s); - free (s); - } - - set_output_arch_default (); -} - -static char * -gld960_choose_target() -{ -#ifdef GNU960 - - output_filename = "b.out"; - return bfd_make_targ_name(BFD_BOUT_FORMAT, 0); - -#else - - char *from_outside = getenv(TARGET_ENVIRON); - output_filename = "b.out"; - - if (from_outside != (char *)NULL) - return from_outside; - - return "coff-Intel-little"; - -#endif -} - -static char * -gld960_get_script(isfile) - int *isfile; -EOF - -if test -n "$COMPILE_IN" -then -# Scripts compiled in. - -# sed commands to quote an ld script as a C string. -sc='s/["\\]/\\&/g -s/$/\\n\\/ -1s/^/"/ -$s/$/n"/ -' - -cat >>e${EMULATION_NAME}.c <<EOF -{ - *isfile = 0; - - if (link_info.relocateable == true && config.build_constructors == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xu`; - else if (link_info.relocateable == true) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xr`; - else if (!config.text_read_only) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xbn`; - else if (!config.magic_demand_paged) - return `sed "$sc" ldscripts/${EMULATION_NAME}.xn`; - else - return `sed "$sc" ldscripts/${EMULATION_NAME}.x`; -} -EOF - -else -# Scripts read from the filesystem. - -cat >>e${EMULATION_NAME}.c <<EOF -{ - *isfile = 1; - - if (link_info.relocateable == true && config.build_constructors == true) - return "ldscripts/${EMULATION_NAME}.xu"; - else if (link_info.relocateable == true) - return "ldscripts/${EMULATION_NAME}.xr"; - else if (!config.text_read_only) - return "ldscripts/${EMULATION_NAME}.xbn"; - else if (!config.magic_demand_paged) - return "ldscripts/${EMULATION_NAME}.xn"; - else - return "ldscripts/${EMULATION_NAME}.x"; -} -EOF - -fi - -cat >>e${EMULATION_NAME}.c <<EOF - -struct ld_emulation_xfer_struct ld_gld960coff_emulation = -{ - gld960_before_parse, - syslib_default, - hll_default, - after_parse_default, - after_open_default, - after_allocation_default, - gld960_set_output_arch, - gld960_choose_target, - before_allocation_default, - gld960_get_script, - "960coff", - "" -}; -EOF |