diff options
Diffstat (limited to 'ld')
| -rwxr-xr-x | ld/a29k.sc-sh | 40 | ||||
| -rwxr-xr-x | ld/aout.sc-sh | 29 | ||||
| -rwxr-xr-x | ld/ebmon29k.sc-sh | 27 | ||||
| -rw-r--r-- | ld/generic.em | 102 | ||||
| -rw-r--r-- | ld/gld960.em | 137 | ||||
| -rw-r--r-- | ld/h8300hms.em | 88 | ||||
| -rwxr-xr-x | ld/h8300hms.sc-sh | 31 | ||||
| -rwxr-xr-x | ld/i960.sc-sh | 23 | ||||
| -rw-r--r-- | ld/lnk960.em | 287 | ||||
| -rwxr-xr-x | ld/m88kbcs.sc-sh | 41 | ||||
| -rw-r--r-- | ld/vanilla.em | 74 | ||||
| -rwxr-xr-x | ld/vanilla.sc-sh | 1 |
12 files changed, 880 insertions, 0 deletions
diff --git a/ld/a29k.sc-sh b/ld/a29k.sc-sh new file mode 100755 index 0000000..ffc4219 --- /dev/null +++ b/ld/a29k.sc-sh @@ -0,0 +1,40 @@ +cat <<EOF +OUTPUT_FORMAT("coff-a29k-big") +INPUT(/lab3/u3/sym1/tools/usr/lib/segments.o) /* Has .rstack/.mstack */ +SEARCH_DIR(/lib) +SEARCH_DIR(/usr/lib) +SEARCH_DIR(/usr/local/lib) +MEMORY { + text : ORIGIN = 0x1000000, LENGTH = 0x1000000 + talias : ORIGIN = 0x2000000, LENGTH = 0x1000000 + data : ORIGIN = 0x3000000, LENGTH = 0x1000000 + mstack : ORIGIN = 0x4000000, LENGTH = 0x1000000 + rstack : ORIGIN = 0x5000000, LENGTH = 0x1000000 +} +SECTIONS +{ + .text : { + *(.text) + __etext = .; + *(.lit) + *(.shdata) + } > text + .shbss SIZEOF(.text) + ADDR(.text) : { + *(.shbss) + } + .talias : { } > talias + .data : { + *(.data) + __edata = .; + } > data + .bss SIZEOF(.data) + ADDR(.data) : + { + *(.bss) + *(COMMON) + __end = ALIGN(0x8); + } + .mstack : { } > mstack + .rstack : { } > rstack +} + +EOF diff --git a/ld/aout.sc-sh b/ld/aout.sc-sh new file mode 100755 index 0000000..e118daf --- /dev/null +++ b/ld/aout.sc-sh @@ -0,0 +1,29 @@ +cat <<EOF +OUTPUT_FORMAT("${OUTPUT_FORMAT}") +OUTPUT_ARCH(${ARCH}) + +${RELOCATING+${LIB_SEARCH_DIRS}} +${RELOCATING+__DYNAMIC = 0;} +SECTIONS +{ + .text ${RELOCATING+${TEXT_START_ADDR}}: + { + CREATE_OBJECT_SYMBOLS + *(.text) + ${RELOCATING+_etext = ${DATA_ALIGNMENT};} + } + .data ${RELOCATING+${DATA_ALIGNMENT}} : + { + *(.data) + ${CONSTRUCTING+CONSTRUCTORS} + ${RELOCATING+_edata = .;} + } + .bss ${RELOCATING+SIZEOF(.data) + ADDR(.data)} : + { + *(.bss) + *(COMMON) + ${RELOCATING+_end = .} + ${RELOCATING+__end = .} + } +} +EOF diff --git a/ld/ebmon29k.sc-sh b/ld/ebmon29k.sc-sh new file mode 100755 index 0000000..1b0fa6d --- /dev/null +++ b/ld/ebmon29k.sc-sh @@ -0,0 +1,27 @@ +cat <<EOF +OUTPUT_FORMAT("${OUTPUT_FORMAT}") +ENTRY(start) + +SECTIONS { + .text ${RELOCATING+${TEXT_START_ADDR}} : + { + *(.text); + ${RELOCATING+_etext = .} + } + data ${RELOCATING+0x80002000} : + { + *(.data); + *(.mstack); + *(.shbss); + *(.rstack); + *(.mstack); + ${CONSTRUCTING+CONSTRUCTORS} + } + .bss . : + { + *(COMMON) + *(.bss); + ${RELOCATING+_end = .;} + } +} +EOF diff --git a/ld/generic.em b/ld/generic.em new file mode 100644 index 0000000..728933e --- /dev/null +++ b/ld/generic.em @@ -0,0 +1,102 @@ +# This shell script that emits a C file. +# It does some substitutions. +cat >ld__${EMULATION_NAME}.c <<EOF +/* This file is is generated by a shell script. DO NOT EDIT! */ + +/* emulate the original gld for the given ${EMULATION_NAME} + Copyright (C) 1991 Free Software Foundation, Inc. + Written by Steve Chamberlain steve@cygnus.com + +This file is part of GLD, the Gnu Linker. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#define TARGET_IS_${EMULATION_NAME} + +#include "bfd.h" +#include "sysdep.h" +#include "ld.h" +#include "config.h" +#include "ldemul.h" +#include "ldfile.h" +#include "ldmisc.h" + +extern boolean lang_float_flag; + + +extern enum bfd_architecture ldfile_output_architecture; +extern unsigned long ldfile_output_machine; +extern char *ldfile_output_machine_name; + +static void gld${EMULATION_NAME}_before_parse() +{ +#ifdef TARGET_IS_m88kbcs + extern char lprefix; + lprefix = '@'; +#else +#ifndef TARGET_ /* I.e., if not generic */ + ldfile_output_architecture = bfd_arch_${ARCH}; +#endif +#endif +} + + +static char *gld${EMULATION_NAME}_script = +#include "${EMULATION_NAME}.x" +; +static char *gld${EMULATION_NAME}_script_option_Ur = +#include "${EMULATION_NAME}.xu" +; +static char *gld${EMULATION_NAME}_script_option_r = +#include "${EMULATION_NAME}.xr" +; +static char *gld${EMULATION_NAME}_script_option_n = /* Used with -n flag. */ +#include "${EMULATION_NAME}.xn" +; +static char *gld${EMULATION_NAME}_script_option_N = /* Used with -N flag. */ +#include "${EMULATION_NAME}.xN" +; + +static char *gld${EMULATION_NAME}_get_script() +{ + extern ld_config_type config; + if (config.relocateable_output == true && + config.build_constructors == true) { + return gld${EMULATION_NAME}_script_option_Ur; + } + if (config.relocateable_output == true) { + return gld${EMULATION_NAME}_script_option_r; + } + if (!config.text_read_only) + return gld${EMULATION_NAME}_script_option_N; + if (!config.magic_demand_paged) + return gld${EMULATION_NAME}_script_option_n; + return gld${EMULATION_NAME}_script; +} +struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation = +{ + gld${EMULATION_NAME}_before_parse, + syslib_default, + hll_default, + after_parse_default, + after_allocation_default, + set_output_arch_default, + ldemul_default_target, + before_allocation_default, + gld${EMULATION_NAME}_get_script, + "${EMULATION_NAME}", + "${OUTPUT_FORMAT}" +}; +EOF diff --git a/ld/gld960.em b/ld/gld960.em new file mode 100644 index 0000000..c2eba62 --- /dev/null +++ b/ld/gld960.em @@ -0,0 +1,137 @@ +cat >ld__${EMULATION_NAME}.c <<EOF +/* Copyright (C) 1991 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* + * emulate the Intels port of gld + */ + + +#include "bfd.h" +#include "sysdep.h" + + +#include "ld.h" +#include "config.h" +#include "ldemul.h" +#include "ldfile.h" +#include "ldmisc.h" + + +/* IMPORTS */ +extern char *output_filename; +extern boolean lang_float_flag; + + +extern enum bfd_architecture ldfile_output_architecture; +extern unsigned long ldfile_output_machine; +extern char *ldfile_output_machine_name; + +extern bfd *output_bfd; + + + +#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/libbout","")); + } + } + 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); + } + env = getenv("G960BASE"); + if (env) { + ldfile_add_library_path(concat(env,"/lib","")); + } + ldfile_output_architecture = bfd_arch_i960; +} + +#endif /* GNU960 */ + + +static void +gld960_set_output_arch() +{ + bfd_set_arch_mach(output_bfd, ldfile_output_architecture, bfd_mach_i960_core); +} + +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 "b.out.big"; + +#endif +} + +static char *script = +#include "gld960.x" +; + + +static char * +gld960_get_script() +{ +return script; +} + +struct ld_emulation_xfer_struct ld_gld960_emulation = +{ + gld960_before_parse, + syslib_default, + hll_default, + after_parse_default, + after_allocation_default, + gld960_set_output_arch, + gld960_choose_target, + before_allocation_default, + gld960_get_script, + "lnk960", + "" +}; +EOF diff --git a/ld/h8300hms.em b/ld/h8300hms.em new file mode 100644 index 0000000..2402dc9 --- /dev/null +++ b/ld/h8300hms.em @@ -0,0 +1,88 @@ +cat >ld__${EMULATION_NAME}.c <<EOF +/* Copyright (C) 1991 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +/* + Written by Steve Chamberlain steve@cygnus.com + + The controller which tells the gnu linker how to behave like one for + the Hitach H8/300 with IEEE records. +*/ + +#include "bfd.h" +#include "sysdep.h" + +#include "ld.h" +#include "config.h" +#include "ldemul.h" +#include "ldfile.h" +#include "ldmisc.h" + +extern boolean lang_float_flag; + + +extern enum bfd_architecture ldfile_output_architecture; +extern unsigned long ldfile_output_machine; +extern char *ldfile_output_machine_name; + +extern bfd *output_bfd; + + + +static void h8300hms_before_parse() +{ + ldfile_output_architecture = bfd_arch_h8300; +} + +static char *h8300hms_script = +#include "h8300hms.x" +; +static char *h8300hms_script_option_Ur = +#include "h8300hms.x" +; +static char *h8300hms_script_option_r = +#include "h8300hms.x" +; + +static char *h8300hms_get_script() +{ + extern ld_config_type config; + if (config.relocateable_output == true && + config.build_constructors == true) { + return h8300hms_script_option_Ur; + } + if (config.relocateable_output) { + return h8300hms_script_option_r; + } + + return h8300hms_script; +} +struct ld_emulation_xfer_struct ld_h8300hms_emulation = +{ + h8300hms_before_parse, + syslib_default, + hll_default, + after_parse_default, + after_allocation_default, + set_output_arch_default, + ldemul_default_target, + before_allocation_default, + h8300hms_get_script, + "h8300hms" +}; +EOF diff --git a/ld/h8300hms.sc-sh b/ld/h8300hms.sc-sh new file mode 100755 index 0000000..8aa7ee1 --- /dev/null +++ b/ld/h8300hms.sc-sh @@ -0,0 +1,31 @@ +cat <<EOF +OUTPUT_FORMAT(${OUTPUT_FORMAT}) +OUTPUT_ARCH(${ARCH}) + +MEMORY { + rom : o = 0x0000, l = 0x7fe0 + duart : o = 0x7fe0, l = 16 + ram : o = 0x8000, l = 29k + hmsram: o = 0xfb80, l = 512 + } + +SECTIONS +{ +.text : + { + *(.text) + *(.strings) + } > ram +.data : + { + *(.data) + } > ram +.bss : + { + ${RELOCATING+ _bss_start = .} + *(.bss) + *(COMMON) + ${RELOCATING+ _end = .} + } >ram +} +EOF diff --git a/ld/i960.sc-sh b/ld/i960.sc-sh new file mode 100755 index 0000000..0e24bb4 --- /dev/null +++ b/ld/i960.sc-sh @@ -0,0 +1,23 @@ +cat <<EOF +SECTIONS +{ + .text : + { + ${GLD_STYLE+ CREATE_OBJECT_SYMBOLS} + *(.text) + ${RELOCATING+ _etext = .} + } + .data : + { + *(.data) + ${RELOCATING+ _edata = .} + } + .bss : + { + ${RELOCATING+ _bss_start = .} + *(.bss) + *(COMMON) + ${RELOCATING+ _end = .} + } +} +EOF diff --git a/ld/lnk960.em b/ld/lnk960.em new file mode 100644 index 0000000..869e8a7 --- /dev/null +++ b/ld/lnk960.em @@ -0,0 +1,287 @@ +cat >ld__${EMULATION_NAME}.c <<EOF +/* intel coff loader emulation specific stuff + Copyright (C) 1991 Free Software Foundation, Inc. + Written by Steve Chamberlain steve@cygnus.com + +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 2, 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, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "bfd.h" +#include "sysdep.h" + +/*#include "archures.h"*/ +#include "ld.h" +#include "config.h" +#include "ldemul.h" +#include "ldmisc.h" +#include "ldlang.h" +#include "ldfile.h" + +extern boolean lang_float_flag; +extern bfd *output_bfd; + + + +extern enum bfd_architecture ldfile_output_architecture; +extern unsigned long ldfile_output_machine; +extern char *ldfile_output_machine_name; + + +typedef struct lib_list { + char *name; + struct lib_list *next; +} lib_list_type; + +static lib_list_type *hll_list; +static lib_list_type **hll_list_tail = &hll_list; + +static lib_list_type *syslib_list; +static lib_list_type **syslib_list_tail = &syslib_list; + + +static void +append(list, name) +lib_list_type ***list; +char *name; +{ + lib_list_type *element = + (lib_list_type *)(ldmalloc(sizeof(lib_list_type))); + + element->name = name; + element->next = (lib_list_type *)NULL; + **list = element; + *list = &element->next; + +} + +static boolean had_hll = false; +static boolean had_hll_name = false; +static void +lnk960_hll(name) +char *name; +{ + had_hll = true; + if (name != (char *)NULL) { + had_hll_name = true; + append(&hll_list_tail, name); + } +} + +static void +lnk960_syslib(name) +char *name; +{ + append(&syslib_list_tail,name); +} + + + +#ifdef GNU960 + +static void +lnk960_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","")); + } + } + + env= (char *) getenv("I960BASE"); + if ( env ) { + ldfile_add_library_path(concat(env,"/lib","")); + } + + ldfile_output_architecture = bfd_arch_i960; + ldfile_output_machine = bfd_mach_i960_core; +} + +#else /* not GNU960 */ + +static void +lnk960_before_parse() +{ + char *name = getenv("I960BASE"); + + if (name == (char *)NULL) { + name = getenv("G960BASE"); + if (name == (char *)NULL) { + einfo("%P%F I960BASE and G960BASE not set\n"); + } + } + + + ldfile_add_library_path(concat(name,"/lib","")); + ldfile_output_architecture = bfd_arch_i960; + ldfile_output_machine = bfd_mach_i960_core; +} + +#endif /* GNU960 */ + + +static void +add_on(list, search) +lib_list_type *list; +lang_input_file_enum_type search; +{ + while (list) { + lang_add_input_file(list->name, + search, + (char *)NULL); + list = list->next; + } +} +static void lnk960_after_parse() +{ + + /* If there has been no arch, default to -KB */ + if (ldfile_output_machine_name[0] ==0) { + ldfile_add_arch("KB"); + } + + /* if there has been no hll list then add our own */ + + if(had_hll && !had_hll_name) { + append(&hll_list_tail,"cg"); + if (ldfile_output_machine == bfd_mach_i960_ka_sa || + ldfile_output_machine == bfd_mach_i960_ca) { + { + append(&hll_list_tail,"fpg"); + } + } + } + + add_on(hll_list, lang_input_file_is_l_enum); + add_on(syslib_list, lang_input_file_is_search_file_enum); +} + +static void +lnk960_before_allocation() +{ +} +static void +lnk960_after_allocation() +{ + extern ld_config_type config; + if (config.relocateable_output == false) { + lang_abs_symbol_at_end_of(".text","_etext"); + lang_abs_symbol_at_end_of(".data","_edata"); + lang_abs_symbol_at_beginning_of(".bss","_bss_start"); + lang_abs_symbol_at_end_of(".bss","_end"); + } +} + + +static struct + { + unsigned long number; + char *name; + } +machine_table[] = { + bfd_mach_i960_core ,"CORE", + bfd_mach_i960_kb_sb ,"KB", + bfd_mach_i960_kb_sb ,"SB", + bfd_mach_i960_mc ,"MC", + bfd_mach_i960_xa ,"XA", + bfd_mach_i960_ca ,"CA", + bfd_mach_i960_ka_sa ,"KA", + bfd_mach_i960_ka_sa ,"SA", + + bfd_mach_i960_core ,"core", + bfd_mach_i960_kb_sb ,"kb", + bfd_mach_i960_kb_sb ,"sb", + bfd_mach_i960_mc ,"mc", + bfd_mach_i960_xa ,"xa", + bfd_mach_i960_ca ,"ca", + bfd_mach_i960_ka_sa ,"ka", + bfd_mach_i960_ka_sa ,"sa", + 0,(char *)NULL +}; + +static void +lnk960_set_output_arch() +{ + /* Set the output architecture and machine if possible */ + unsigned int i; + ldfile_output_machine = bfd_mach_i960_core; + for (i= 0; machine_table[i].name != (char*)NULL; i++) { + if (strcmp(ldfile_output_machine_name,machine_table[i].name)==0) { + ldfile_output_machine = machine_table[i].number; + break; + } + } + bfd_set_arch_mach(output_bfd, ldfile_output_architecture, ldfile_output_machine); +} + +static char * +lnk960_choose_target() +{ +#ifdef GNU960 + + return bfd_make_targ_name(BFD_COFF_FORMAT, 0); + +#else + + char *from_outside = getenv(TARGET_ENVIRON); + if (from_outside != (char *)NULL) + return from_outside; +#ifdef LNK960_LITTLE + return "coff-Intel-little"; +#else + return "coff-Intel-big"; +#endif +#endif + +} + +/* The default script if none is offered */ +static char *lnk960_script = +#include "lnk960.x" +; + + +static char *lnk960_script_relocateable = +#include "lnk960.xr" +; + +static char *lnk960_get_script() +{ + extern ld_config_type config; + if (config.relocateable_output) { + return lnk960_script_relocateable; + } + return lnk960_script; +} +struct ld_emulation_xfer_struct ld_lnk960_emulation = +{ + lnk960_before_parse, + lnk960_syslib, + lnk960_hll, + lnk960_after_parse, + lnk960_after_allocation, + lnk960_set_output_arch, + lnk960_choose_target, + lnk960_before_allocation, + lnk960_get_script, + "lnk960", + "" +}; +EOF diff --git a/ld/m88kbcs.sc-sh b/ld/m88kbcs.sc-sh new file mode 100755 index 0000000..65112be --- /dev/null +++ b/ld/m88kbcs.sc-sh @@ -0,0 +1,41 @@ +cat <<EOF +TARGET(m88kbcs) +OUTPUT_FORMAT(m88kbcs) +OUTPUT_ARCH(${arch}) +ENTRY(__start) +${RELOCATING+${LIB_SEARCH_DIRS}} + +SECTIONS +{ + .text ${RELOCATING+ 0x10000 + SIZEOF_HEADERS} : + { + CREATE_OBJECT_SYMBOLS + ${RELOCATING+ __.text.start = .} + ${RELOCATING+ __.init.start = .} + ${RELOCATING+ LONG(0xf400c001)} + ${RELOCATING+ __.init.end = .} + *(.text) + ${RELOCATING+ __.tdesc_start = .} + ${RELOCATING+ *(.tdesc)} + ${RELOCATING+ __.text_end = .} + ${RELOCATING+ __.initp.start = .} + ${RELOCATING+ __.initp.end =.} + + ${RELOCATING+_etext =.} + } + .data ${RELOCATING+ SIZEOF(.text) + ADDR(.text) + 0x400000} : + { + *(.data) + ${CONSTRUCTING+CONSTRUCTORS} + *(.comment) + ${RELOCATING+_edata = .} + } + .bss ${RELOCATING+ SIZEOF(.data) + ADDR(.data)} : + { + *(.bss) + *(COMMON) + ${RELOCATING+ _end = .} + ${RELOCATING+ __end = .} + } +} +EOF diff --git a/ld/vanilla.em b/ld/vanilla.em new file mode 100644 index 0000000..ac316ec --- /dev/null +++ b/ld/vanilla.em @@ -0,0 +1,74 @@ +cat >ld__${EMULATION_NAME}.c <<EOF +/* A vanilla emulation with no defaults + Copyright (C) 1991 Free Software Foundation, Inc. + Written by Steve Chamberlain steve@cygnus.com + +This file is part of GLD, the Gnu Linker. + +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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "bfd.h" +#include "sysdep.h" + + +#include "ld.h" +#include "config.h" +#include "ldemul.h" +#include "ldfile.h" +#include "ldmisc.h" + +extern boolean lang_float_flag; + + +extern enum bfd_architecture ldfile_output_architecture; +extern unsigned long ldfile_output_machine; +extern char *ldfile_output_machine_name; + +extern bfd *output_bfd; + + + +static void vanilla_before_parse() +{ +} + +static void +vanilla_set_output_arch() +{ + /* Set the output architecture and machine if possible */ + unsigned long machine = 0; + bfd_set_arch_mach(output_bfd, ldfile_output_architecture, machine); +} + +static char *vanilla_get_script() +{ + return ""; +} + +struct ld_emulation_xfer_struct ld_vanilla_emulation = +{ + vanilla_before_parse, + syslib_default, + hll_default, + after_parse_default, + after_allocation_default, + vanilla_set_output_arch, + ldemul_default_target, + before_allocation_default, + vanilla_get_script, + "vanilla", + "a.out-sunos-big" +}; +EOF diff --git a/ld/vanilla.sc-sh b/ld/vanilla.sc-sh new file mode 100755 index 0000000..1798480 --- /dev/null +++ b/ld/vanilla.sc-sh @@ -0,0 +1 @@ +# Nothing to do. |