(echo;echo;echo;echo;echo)>e${EMULATION_NAME}.c # there, now line numbers match ;-)
cat >>e${EMULATION_NAME}.c <<EOF
/* This file is part of GLD, the Gnu Linker.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001
+ Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
only determine if the subsystem is console or windows in order to select
the correct entry point by default. */
+#define TARGET_IS_${EMULATION_NAME}
+
+/* Do this before including bfd.h, so we prototype the right functions. */
+#ifdef TARGET_IS_arm_epoc_pe
+#define bfd_arm_pe_allocate_interworking_sections \
+ bfd_arm_epoc_pe_allocate_interworking_sections
+#define bfd_arm_pe_get_bfd_for_interworking \
+ bfd_arm_epoc_pe_get_bfd_for_interworking
+#define bfd_arm_pe_process_before_allocation \
+ bfd_arm_epoc_pe_process_before_allocation
+#endif
+
#include "bfd.h"
#include "sysdep.h"
#include "bfdlink.h"
#include "libiberty.h"
#include "ld.h"
#include "ldmain.h"
-#include "ldgram.h"
#include "ldexp.h"
#include "ldlang.h"
#include "ldfile.h"
#include "ldemul.h"
+#include "ldgram.h"
#include "ldlex.h"
#include "ldmisc.h"
#include "ldctor.h"
#include <ctype.h>
-#define TARGET_IS_${EMULATION_NAME}
-
/* Permit the emulation parameters to override the default section
alignment by setting OVERRIDE_SECTION_ALIGNMENT. FIXME: This makes
it seem that include/coff/internal.h should not define
#define PE_DEF_FILE_ALIGNMENT 0x00000200
#endif
-#ifdef TARGET_IS_arm_epoc_pe
-#define bfd_arm_pe_allocate_interworking_sections \
- bfd_arm_epoc_pe_allocate_interworking_sections
-#define bfd_arm_pe_get_bfd_for_interworking \
- bfd_arm_epoc_pe_get_bfd_for_interworking
-#define bfd_arm_pe_process_before_allocation \
- bfd_arm_epoc_pe_process_before_allocation
-#endif
-
static void gld_${EMULATION_NAME}_set_symbols PARAMS ((void));
static void gld_${EMULATION_NAME}_after_open PARAMS ((void));
static void gld_${EMULATION_NAME}_before_parse PARAMS ((void));
#ifdef DLL_SUPPORT
config.dynamic_link = true;
config.has_shared = 1;
-/* link_info.pei386_auto_import = true; */
+ link_info.pei386_auto_import = -1;
#if (PE_DEF_SUBSYSTEM == 9) || (PE_DEF_SUBSYSTEM == 2)
#if defined TARGET_IS_mipspe || defined TARGET_IS_armpe
#define OPTION_DLL_ENABLE_AUTO_IMPORT (OPTION_NO_DEFAULT_EXCLUDES + 1)
#define OPTION_DLL_DISABLE_AUTO_IMPORT (OPTION_DLL_ENABLE_AUTO_IMPORT + 1)
#define OPTION_ENABLE_EXTRA_PE_DEBUG (OPTION_DLL_DISABLE_AUTO_IMPORT + 1)
+#define OPTION_EXCLUDE_LIBS (OPTION_ENABLE_EXTRA_PE_DEBUG + 1)
static struct option longopts[] = {
/* PE options */
{"output-def", required_argument, NULL, OPTION_OUT_DEF},
{"export-all-symbols", no_argument, NULL, OPTION_EXPORT_ALL},
{"exclude-symbols", required_argument, NULL, OPTION_EXCLUDE_SYMBOLS},
+ {"exclude-libs", required_argument, NULL, OPTION_EXCLUDE_LIBS},
{"kill-at", no_argument, NULL, OPTION_KILL_ATS},
{"add-stdcall-alias", no_argument, NULL, OPTION_STDCALL_ALIASES},
{"enable-stdcall-fixup", no_argument, NULL, OPTION_ENABLE_STDCALL_FIXUP},
fprintf (file, _(" --disable-stdcall-fixup Don't link _sym to _sym@nn\n"));
fprintf (file, _(" --enable-stdcall-fixup Link _sym to _sym@nn without warnings\n"));
fprintf (file, _(" --exclude-symbols sym,sym,... Exclude symbols from automatic export\n"));
+ fprintf (file, _(" --exclude-libs lib,lib,... Exclude libraries from automatic export\n"));
fprintf (file, _(" --export-all-symbols Automatically export all globals to DLL\n"));
fprintf (file, _(" --kill-at Remove @nn from exported symbols\n"));
fprintf (file, _(" --out-implib <file> Generate import library\n"));
fprintf (file, _(" --output-def <file> Generate a .DEF file for the built DLL\n"));
fprintf (file, _(" --warn-duplicate-exports Warn about duplicate exports.\n"));
- fprintf (file, _(" --compat-implib Create backward compatible import libs;\n"));
- fprintf (file, _(" create __imp_<SYMBOL> as well.\n"));
- fprintf (file, _(" --enable-auto-image-base Automatically choose image base for DLLs\n"));
- fprintf (file, _(" unless user specifies one\n"));
+ fprintf (file, _(" --compat-implib Create backward compatible import libs;\n\
+ create __imp_<SYMBOL> as well.\n"));
+ fprintf (file, _(" --enable-auto-image-base Automatically choose image base for DLLs\n\
+ unless user specifies one\n"));
fprintf (file, _(" --disable-auto-image-base Do not auto-choose image base. (default)\n"));
- fprintf (file, _(" --dll-search-prefix=<string> When linking dynamically to a dll witout an\n"));
- fprintf (file, _(" importlib, use <string><basename>.dll \n"));
- fprintf (file, _(" in preference to lib<basename>.dll \n"));
- fprintf (file, _(" --enable-auto-import Do sophistcated linking of _sym to \n"));
- fprintf (file, _(" __imp_sym for DATA references\n"));
+ fprintf (file, _(" --dll-search-prefix=<string> When linking dynamically to a dll without an\n\
+ importlib, use <string><basename>.dll \n\
+ in preference to lib<basename>.dll \n"));
+ fprintf (file, _(" --enable-auto-import Do sophistcated linking of _sym to \n\
+ __imp_sym for DATA references\n"));
fprintf (file, _(" --disable-auto-import Do not auto-import DATA items from DLLs\n"));
- fprintf (file, _(" --enable-extra-pe-debug Enable verbose debug output when building\n"));
- fprintf (file, _(" or linking to DLLs (esp. auto-import)\n"));
+ fprintf (file, _(" --enable-extra-pe-debug Enable verbose debug output when building\n\
+ or linking to DLLs (esp. auto-import)\n"));
#endif
}
entry = alc_entry;
}
- lang_add_entry (entry, 1);
+ lang_add_entry (entry, 0);
return;
}
pe_dll_export_everything = 1;
break;
case OPTION_EXCLUDE_SYMBOLS:
- pe_dll_add_excludes (optarg);
+ pe_dll_add_excludes (optarg, 0);
+ break;
+ case OPTION_EXCLUDE_LIBS:
+ pe_dll_add_excludes (optarg, 1);
break;
case OPTION_KILL_ATS:
pe_dll_kill_ats = 1;
pe_dll_do_default_excludes = 0;
break;
case OPTION_DLL_ENABLE_AUTO_IMPORT:
- link_info.pei386_auto_import = true;
+ link_info.pei386_auto_import = 1;
break;
case OPTION_DLL_DISABLE_AUTO_IMPORT:
- link_info.pei386_auto_import = false;
+ link_info.pei386_auto_import = 0;
break;
case OPTION_ENABLE_EXTRA_PE_DEBUG:
pe_dll_extra_pe_debug = 1;
{
long val = init[j].value;
lang_assignment_statement_type *rv;
- rv = lang_add_assignment (exp_assop ('=' ,init[j].symbol, exp_intop (val)));
+ rv = lang_add_assignment (exp_assop ('=', init[j].symbol,
+ exp_intop (val)));
if (init[j].size == sizeof(short))
*(short *)init[j].ptr = val;
else if (init[j].size == sizeof(int))
opened, so registering the symbol as undefined will make a
difference. */
- if (! link_info.relocateable && entry_symbol != NULL)
- ldlang_add_undef (entry_symbol);
+ if (! link_info.relocateable && entry_symbol.name != NULL)
+ ldlang_add_undef (entry_symbol.name);
}
+/* pe-dll.c directly accesses pe_data_import_dll,
+ so it must be defined outside of #ifdef DLL_SUPPORT.
+ Note - this variable is deliberately not initialised.
+ This allows it to be treated as a common varaible, and only
+ exist in one incarnation in a multiple target enabled linker. */
+char * pe_data_import_dll;
+
#ifdef DLL_SUPPORT
static struct bfd_link_hash_entry *pe_undef_found_sym;
if (pe_dll_extra_pe_debug)
{
- printf ("arelent: %s@%#x: add=%li\n", sym->name,
- (int) rel->address, rel->addend);
+ printf ("arelent: %s@%#lx: add=%li\n", sym->name,
+ (long) rel->address, (long) rel->addend);
}
{
return 1;
}
-char *pe_data_import_dll;
-
static void
pe_find_data_imports ()
{
sym = bfd_link_hash_lookup (link_info.hash, buf, 0, 0, 1);
if (sym && sym->type == bfd_link_hash_defined)
{
- einfo (_("Warning: resolving %s by linking to %s (auto-import)\n"),
- undef->root.string, buf);
+ if (link_info.pei386_auto_import == -1)
+ info_msg (_("Info: resolving %s by linking to %s (auto-import)\n"),
+ undef->root.string, buf);
{
bfd *b = sym->u.def.section->owner;
asymbol **symbols;
FIXME: This should be done via a function, rather than by
including an internal BFD header. */
- if (coff_data (output_bfd) == NULL || coff_data (output_bfd)->pe == NULL)
+ if (coff_data (output_bfd) == NULL || coff_data (output_bfd)->pe == 0)
einfo (_("%F%P: PE operations on non PE file.\n"));
pe_data (output_bfd)->pe_opthdr = pe;
sprintf_vma (buffer + 2, val);
- if (entry_symbol != NULL && entry_from_cmdline)
+ if (entry_symbol.name != NULL && entry_from_cmdline)
einfo (_("%P: warning: '--thumb-entry %s' is overriding '-e %s'\n"),
- thumb_entry_symbol, entry_symbol);
- entry_symbol = buffer;
+ thumb_entry_symbol, entry_symbol.name);
+ entry_symbol.name = buffer;
}
else
einfo (_("%P: warning: connot find thumb start symbol %s\n"), thumb_entry_symbol);
lang_leave_output_section_statement
((bfd_vma) 0, "*default*",
- (struct lang_output_section_phdr_list *) NULL, "*default*");
+ (struct lang_output_section_phdr_list *) NULL, NULL);
if (config.build_constructors && *ps == '\0')
{
stat_ptr = old;
- if (place != NULL)
+ if (place != NULL && os->bfd_section != NULL)
{
asection *snew, **pps;
if (place->section != NULL)
{
- /* Unlink the section. */
+ /* Unlink the section. */
for (pps = &output_bfd->sections;
*pps != snew;
pps = &(*pps)->next)
;
- *pps = snew->next;
+ bfd_section_list_remove (output_bfd, pps);
/* Now tack it on to the "place->os" section list. */
- snew->next = *place->section;
- *place->section = snew;
+ bfd_section_list_insert (output_bfd, place->section, snew);
}
/* Save the end of this list. Further ophans of this type will
gld_${EMULATION_NAME}_unrecognized_file,
gld_${EMULATION_NAME}_list_options,
gld_${EMULATION_NAME}_recognized_file,
- gld_${EMULATION_NAME}_find_potential_libraries
+ gld_${EMULATION_NAME}_find_potential_libraries,
+ NULL /* new_vers_pattern */
};
EOF