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-rw-r--r--ld/emultempl/beos.em783
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diff --git a/ld/emultempl/beos.em b/ld/emultempl/beos.em
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--- a/ld/emultempl/beos.em
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@@ -1,783 +0,0 @@
-# This shell script emits a C file. -*- C -*-
-# It does some substitutions.
-if [ -z "$MACHINE" ]; then
- OUTPUT_ARCH=${ARCH}
-else
- OUTPUT_ARCH=${ARCH}:${MACHINE}
-fi
-fragment <<EOF
-/* This file is part of GLD, the Gnu Linker.
- Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
-
- This file is part of the GNU Binutils.
-
- 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, write to the Free Software
- Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
- MA 02110-1301, USA. */
-
-
-/* For WINDOWS_NT */
-/* The original file generated returned different default scripts depending
- on whether certain switches were set, but these switches pertain to the
- Linux system and that particular version of coff. In the NT case, we
- only determine if the subsystem is console or windows in order to select
- the correct entry point by default. */
-
-#include "sysdep.h"
-#include "bfd.h"
-#include "bfdlink.h"
-#include "getopt.h"
-#include "libiberty.h"
-#include "filenames.h"
-#include "ld.h"
-#include "ldmain.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 "coff/internal.h"
-#include "../bfd/libcoff.h"
-
-#define TARGET_IS_${EMULATION_NAME}
-
-static struct internal_extra_pe_aouthdr pe;
-static int dll;
-
-extern const char *output_filename;
-
-static void
-gld_${EMULATION_NAME}_before_parse (void)
-{
- ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
- output_filename = "a.exe";
-}
-
-/* PE format extra command line options. */
-
-/* Used for setting flags in the PE header. */
-#define OPTION_BASE_FILE (300 + 1)
-#define OPTION_DLL (OPTION_BASE_FILE + 1)
-#define OPTION_FILE_ALIGNMENT (OPTION_DLL + 1)
-#define OPTION_IMAGE_BASE (OPTION_FILE_ALIGNMENT + 1)
-#define OPTION_MAJOR_IMAGE_VERSION (OPTION_IMAGE_BASE + 1)
-#define OPTION_MAJOR_OS_VERSION (OPTION_MAJOR_IMAGE_VERSION + 1)
-#define OPTION_MAJOR_SUBSYSTEM_VERSION (OPTION_MAJOR_OS_VERSION + 1)
-#define OPTION_MINOR_IMAGE_VERSION (OPTION_MAJOR_SUBSYSTEM_VERSION + 1)
-#define OPTION_MINOR_OS_VERSION (OPTION_MINOR_IMAGE_VERSION + 1)
-#define OPTION_MINOR_SUBSYSTEM_VERSION (OPTION_MINOR_OS_VERSION + 1)
-#define OPTION_SECTION_ALIGNMENT (OPTION_MINOR_SUBSYSTEM_VERSION + 1)
-#define OPTION_STACK (OPTION_SECTION_ALIGNMENT + 1)
-#define OPTION_SUBSYSTEM (OPTION_STACK + 1)
-#define OPTION_HEAP (OPTION_SUBSYSTEM + 1)
-
-static void
-gld${EMULATION_NAME}_add_options
- (int ns ATTRIBUTE_UNUSED, char **shortopts ATTRIBUTE_UNUSED, int nl,
- struct option **longopts, int nrl ATTRIBUTE_UNUSED,
- struct option **really_longopts ATTRIBUTE_UNUSED)
-{
- static const struct option xtra_long[] = {
- /* PE options */
- {"base-file", required_argument, NULL, OPTION_BASE_FILE},
- {"dll", no_argument, NULL, OPTION_DLL},
- {"file-alignment", required_argument, NULL, OPTION_FILE_ALIGNMENT},
- {"heap", required_argument, NULL, OPTION_HEAP},
- {"image-base", required_argument, NULL, OPTION_IMAGE_BASE},
- {"major-image-version", required_argument, NULL, OPTION_MAJOR_IMAGE_VERSION},
- {"major-os-version", required_argument, NULL, OPTION_MAJOR_OS_VERSION},
- {"major-subsystem-version", required_argument, NULL, OPTION_MAJOR_SUBSYSTEM_VERSION},
- {"minor-image-version", required_argument, NULL, OPTION_MINOR_IMAGE_VERSION},
- {"minor-os-version", required_argument, NULL, OPTION_MINOR_OS_VERSION},
- {"minor-subsystem-version", required_argument, NULL, OPTION_MINOR_SUBSYSTEM_VERSION},
- {"section-alignment", required_argument, NULL, OPTION_SECTION_ALIGNMENT},
- {"stack", required_argument, NULL, OPTION_STACK},
- {"subsystem", required_argument, NULL, OPTION_SUBSYSTEM},
- {NULL, no_argument, NULL, 0}
- };
-
- *longopts = (struct option *)
- xrealloc (*longopts, nl * sizeof (struct option) + sizeof (xtra_long));
- memcpy (*longopts + nl, &xtra_long, sizeof (xtra_long));
-}
-
-
-/* PE/WIN32; added routines to get the subsystem type, heap and/or stack
- parameters which may be input from the command line */
-
-typedef struct {
- void *ptr;
- int size;
- int value;
- char *symbol;
- int inited;
-} definfo;
-
-#define D(field,symbol,def) {&pe.field,sizeof(pe.field), def, symbol,0}
-
-static definfo init[] =
-{
- /* imagebase must be first */
-#define IMAGEBASEOFF 0
- D(ImageBase,"__image_base__", BEOS_EXE_IMAGE_BASE),
-#define DLLOFF 1
- {&dll, sizeof(dll), 0, "__dll__", 0},
- D(SectionAlignment,"__section_alignment__", PE_DEF_SECTION_ALIGNMENT),
- D(FileAlignment,"__file_alignment__", PE_DEF_FILE_ALIGNMENT),
- D(MajorOperatingSystemVersion,"__major_os_version__", 4),
- D(MinorOperatingSystemVersion,"__minor_os_version__", 0),
- D(MajorImageVersion,"__major_image_version__", 1),
- D(MinorImageVersion,"__minor_image_version__", 0),
- D(MajorSubsystemVersion,"__major_subsystem_version__", 4),
- D(MinorSubsystemVersion,"__minor_subsystem_version__", 0),
- D(Subsystem,"__subsystem__", 3),
- D(SizeOfStackReserve,"__size_of_stack_reserve__", 0x2000000),
- D(SizeOfStackCommit,"__size_of_stack_commit__", 0x1000),
- D(SizeOfHeapReserve,"__size_of_heap_reserve__", 0x100000),
- D(SizeOfHeapCommit,"__size_of_heap_commit__", 0x1000),
- D(LoaderFlags,"__loader_flags__", 0x0),
- { NULL, 0, 0, NULL, 0 }
-};
-
-
-static void
-set_pe_name (char *name, long val)
-{
- int i;
- /* Find the name and set it. */
- for (i = 0; init[i].ptr; i++)
- {
- if (strcmp (name, init[i].symbol) == 0)
- {
- init[i].value = val;
- init[i].inited = 1;
- return;
- }
- }
- abort();
-}
-
-
-static void
-set_pe_subsystem (void)
-{
- const char *sver;
- int len;
- int i;
- static const struct
- {
- const char *name;
- const int value;
- const char *entry;
- }
- v[] =
- {
- { "native", 1, "_NtProcessStartup" },
- { "windows", 2, "_WinMainCRTStartup" },
- { "wwindows", 2, "_wWinMainCRTStartup" },
- { "console", 3, "_mainCRTStartup" },
- { "wconsole", 3, "_wmainCRTStartup" },
- { "posix", 7, "___PosixProcessStartup"},
- { 0, 0, 0 }
- };
-
- sver = strchr (optarg, ':');
- if (sver == NULL)
- len = strlen (optarg);
- else
- {
- char *end;
-
- len = sver - optarg;
- set_pe_name ("__major_subsystem_version__",
- strtoul (sver + 1, &end, 0));
- if (*end == '.')
- set_pe_name ("__minor_subsystem_version__",
- strtoul (end + 1, &end, 0));
- if (*end != '\0')
- einfo ("%P: warning: bad version number in -subsystem option\n");
- }
-
- for (i = 0; v[i].name; i++)
- {
- if (strncmp (optarg, v[i].name, len) == 0
- && v[i].name[len] == '\0')
- {
- set_pe_name ("__subsystem__", v[i].value);
-
- /* If the subsystem is windows, we use a different entry
- point. */
- lang_default_entry (v[i].entry);
-
- return;
- }
- }
- einfo ("%P%F: invalid subsystem type %s\n", optarg);
-}
-
-
-static void
-set_pe_value (char *name)
-{
- char *end;
- set_pe_name (name, strtoul (optarg, &end, 0));
- if (end == optarg)
- {
- einfo ("%P%F: invalid hex number for PE parameter '%s'\n", optarg);
- }
-
- optarg = end;
-}
-
-static void
-set_pe_stack_heap (char *resname, char *comname)
-{
- set_pe_value (resname);
- if (*optarg == ',')
- {
- optarg++;
- set_pe_value (comname);
- }
- else if (*optarg)
- {
- einfo ("%P%F: strange hex info for PE parameter '%s'\n", optarg);
- }
-}
-
-
-static bfd_boolean
-gld${EMULATION_NAME}_handle_option (int optc)
-{
- switch (optc)
- {
- default:
- return FALSE;
-
- case OPTION_BASE_FILE:
- link_info.base_file = fopen (optarg, FOPEN_WB);
- if (link_info.base_file == NULL)
- einfo (_("%F%P: cannot open base file %s\n"), optarg);
- break;
-
- /* PE options */
- case OPTION_HEAP:
- set_pe_stack_heap ("__size_of_heap_reserve__", "__size_of_heap_commit__");
- break;
- case OPTION_STACK:
- set_pe_stack_heap ("__size_of_stack_reserve__", "__size_of_stack_commit__");
- break;
- case OPTION_SUBSYSTEM:
- set_pe_subsystem ();
- break;
- case OPTION_MAJOR_OS_VERSION:
- set_pe_value ("__major_os_version__");
- break;
- case OPTION_MINOR_OS_VERSION:
- set_pe_value ("__minor_os_version__");
- break;
- case OPTION_MAJOR_SUBSYSTEM_VERSION:
- set_pe_value ("__major_subsystem_version__");
- break;
- case OPTION_MINOR_SUBSYSTEM_VERSION:
- set_pe_value ("__minor_subsystem_version__");
- break;
- case OPTION_MAJOR_IMAGE_VERSION:
- set_pe_value ("__major_image_version__");
- break;
- case OPTION_MINOR_IMAGE_VERSION:
- set_pe_value ("__minor_image_version__");
- break;
- case OPTION_FILE_ALIGNMENT:
- set_pe_value ("__file_alignment__");
- break;
- case OPTION_SECTION_ALIGNMENT:
- set_pe_value ("__section_alignment__");
- break;
- case OPTION_DLL:
- set_pe_name ("__dll__", 1);
- break;
- case OPTION_IMAGE_BASE:
- set_pe_value ("__image_base__");
- break;
- }
- return TRUE;
-}
-
-/* Assign values to the special symbols before the linker script is
- read. */
-
-static void
-gld_${EMULATION_NAME}_set_symbols (void)
-{
- /* Run through and invent symbols for all the
- names and insert the defaults. */
- int j;
-
- if (!init[IMAGEBASEOFF].inited)
- {
- if (link_info.relocatable)
- init[IMAGEBASEOFF].value = 0;
- else if (init[DLLOFF].value)
- init[IMAGEBASEOFF].value = BEOS_DLL_IMAGE_BASE;
- else
- init[IMAGEBASEOFF].value = BEOS_EXE_IMAGE_BASE;
- }
-
- /* Don't do any symbol assignments if this is a relocatable link. */
- if (link_info.relocatable)
- return;
-
- /* Glue the assignments into the abs section */
- push_stat_ptr (&abs_output_section->children);
-
- for (j = 0; init[j].ptr; j++)
- {
- long val = init[j].value;
- lang_add_assignment (exp_assign (init[j].symbol, exp_intop (val),
- FALSE));
- if (init[j].size == sizeof(short))
- *(short *)init[j].ptr = val;
- else if (init[j].size == sizeof(int))
- *(int *)init[j].ptr = val;
- else if (init[j].size == sizeof(long))
- *(long *)init[j].ptr = val;
- /* This might be a long long or other special type. */
- else if (init[j].size == sizeof(bfd_vma))
- *(bfd_vma *)init[j].ptr = val;
- else abort();
- }
- /* Restore the pointer. */
- pop_stat_ptr ();
-
- if (pe.FileAlignment >
- pe.SectionAlignment)
- {
- einfo ("%P: warning, file alignment > section alignment.\n");
- }
-}
-
-static void
-gld_${EMULATION_NAME}_after_open (void)
-{
- after_open_default ();
-
- /* Pass the wacky PE command line options into the output bfd.
- FIXME: This should be done via a function, rather than by
- including an internal BFD header. */
- if (!coff_data(link_info.output_bfd)->pe)
- {
- einfo ("%F%P: PE operations on non PE file.\n");
- }
-
- pe_data(link_info.output_bfd)->pe_opthdr = pe;
- pe_data(link_info.output_bfd)->dll = init[DLLOFF].value;
-
-}
-
-/* Callback functions for qsort in sort_sections. */
-
-static int
-sort_by_file_name (const void *a, const void *b)
-{
- const lang_statement_union_type *const *ra = a;
- const lang_statement_union_type *const *rb = b;
- int i, a_sec, b_sec;
-
- i = filename_cmp ((*ra)->input_section.section->owner->my_archive->filename,
- (*rb)->input_section.section->owner->my_archive->filename);
- if (i != 0)
- return i;
-
- i = filename_cmp ((*ra)->input_section.section->owner->filename,
- (*rb)->input_section.section->owner->filename);
- if (i != 0)
- return i;
- /* the tail idata4/5 are the only ones without relocs to an
- idata$6 section unless we are importing by ordinal,
- so sort them to last to terminate the IAT
- and HNT properly. if no reloc this one is import by ordinal
- so we have to sort by section contents */
-
- if ( ((*ra)->input_section.section->reloc_count + (*rb)->input_section.section->reloc_count) )
- {
- i = (((*ra)->input_section.section->reloc_count >
- (*rb)->input_section.section->reloc_count) ? -1 : 0);
- if ( i != 0)
- return i;
-
- return (((*ra)->input_section.section->reloc_count >
- (*rb)->input_section.section->reloc_count) ? 0 : 1);
- }
- else
- {
- if ( (strcmp( (*ra)->input_section.section->name, ".idata$6") == 0) )
- return 0; /* don't sort .idata$6 or .idata$7 FIXME dlltool eliminate .idata$7 */
-
- if (! bfd_get_section_contents ((*ra)->input_section.section->owner,
- (*ra)->input_section.section, &a_sec, (file_ptr) 0, (bfd_size_type)sizeof(a_sec)))
- einfo ("%F%B: Can't read contents of section .idata: %E\n",
- (*ra)->input_section.section->owner);
-
- if (! bfd_get_section_contents ((*rb)->input_section.section->owner,
- (*rb)->input_section.section, &b_sec, (file_ptr) 0, (bfd_size_type)sizeof(b_sec) ))
- einfo ("%F%B: Can't read contents of section .idata: %E\n",
- (*rb)->input_section.section->owner);
-
- i = ((a_sec < b_sec) ? -1 : 0);
- if ( i != 0)
- return i;
- return ((a_sec < b_sec) ? 0 : 1);
- }
-return 0;
-}
-
-static int
-sort_by_section_name (const void *a, const void *b)
-{
- const lang_statement_union_type *const *ra = a;
- const lang_statement_union_type *const *rb = b;
- int i;
- i = strcmp ((*ra)->input_section.section->name,
- (*rb)->input_section.section->name);
- /* This is a hack to make .stab and .stabstr last, so we don't have
- to fix strip/objcopy for .reloc sections.
- FIXME stripping images with a .rsrc section still needs to be fixed. */
- if (i != 0)
- {
- if ((CONST_STRNEQ ((*ra)->input_section.section->name, ".stab"))
- && (! CONST_STRNEQ ((*rb)->input_section.section->name, ".stab")))
- return 1;
- }
- return i;
-}
-
-/* Subroutine of sort_sections to a contiguous subset of a list of sections.
- NEXT_AFTER is the element after the last one to sort.
- The result is a pointer to the last element's "next" pointer. */
-
-static lang_statement_union_type **
-sort_sections_1 (lang_statement_union_type **startptr,
- lang_statement_union_type *next_after,
- int count,
- int (*sort_func) (const void *, const void *))
-{
- lang_statement_union_type **vec;
- lang_statement_union_type *p;
- int i;
- lang_statement_union_type **ret;
-
- if (count == 0)
- return startptr;
-
- vec = ((lang_statement_union_type **)
- xmalloc (count * sizeof (lang_statement_union_type *)));
-
- for (p = *startptr, i = 0; i < count; i++, p = p->header.next)
- vec[i] = p;
-
- qsort (vec, count, sizeof (vec[0]), sort_func);
-
- /* Fill in the next pointers again. */
- *startptr = vec[0];
- for (i = 0; i < count - 1; i++)
- vec[i]->header.next = vec[i + 1];
- vec[i]->header.next = next_after;
- ret = &vec[i]->header.next;
- free (vec);
- return ret;
-}
-
-/* Sort the .idata\$foo input sections of archives into filename order.
- The reason is so dlltool can arrange to have the pe dll import information
- generated correctly - the head of the list goes into dh.o, the tail into
- dt.o, and the guts into ds[nnnn].o. Note that this is only needed for the
- .idata section.
- FIXME: This may no longer be necessary with grouped sections. Instead of
- sorting on dh.o, ds[nnnn].o, dt.o, one could, for example, have dh.o use
- .idata\$4h, have ds[nnnn].o use .idata\$4s[nnnn], and have dt.o use .idata\$4t.
- This would have to be elaborated upon to handle multiple dll's
- [assuming such an eloboration is possible of course].
-
- We also sort sections in '\$' wild statements. These are created by the
- place_orphans routine to implement grouped sections. */
-
-static void
-sort_sections (lang_statement_union_type *s)
-{
- for (; s ; s = s->header.next)
- switch (s->header.type)
- {
- case lang_output_section_statement_enum:
- sort_sections (s->output_section_statement.children.head);
- break;
- case lang_wild_statement_enum:
- {
- lang_statement_union_type **p = &s->wild_statement.children.head;
- struct wildcard_list *sec;
-
- for (sec = s->wild_statement.section_list; sec; sec = sec->next)
- {
- /* Is this the .idata section? */
- if (sec->spec.name != NULL
- && CONST_STRNEQ (sec->spec.name, ".idata"))
- {
- /* Sort the children. We want to sort any objects in
- the same archive. In order to handle the case of
- including a single archive multiple times, we sort
- all the children by archive name and then by object
- name. After sorting them, we re-thread the pointer
- chain. */
-
- while (*p)
- {
- lang_statement_union_type *start = *p;
- if (start->header.type != lang_input_section_enum
- || !start->input_section.section->owner->my_archive)
- p = &(start->header.next);
- else
- {
- lang_statement_union_type *end;
- int count;
-
- for (end = start, count = 0;
- end && (end->header.type
- == lang_input_section_enum);
- end = end->header.next)
- count++;
-
- p = sort_sections_1 (p, end, count,
- sort_by_file_name);
- }
- }
- break;
- }
-
- /* If this is a collection of grouped sections, sort them.
- The linker script must explicitly mention "*(.foo\$)" or
- "*(.foo\$*)". Don't sort them if \$ is not the last
- character (not sure if this is really useful, but it
- allows explicitly mentioning some \$ sections and letting
- the linker handle the rest). */
- if (sec->spec.name != NULL)
- {
- char *q = strchr (sec->spec.name, '\$');
-
- if (q != NULL
- && (q[1] == '\0'
- || (q[1] == '*' && q[2] == '\0')))
- {
- lang_statement_union_type *end;
- int count;
-
- for (end = *p, count = 0; end; end = end->header.next)
- {
- if (end->header.type != lang_input_section_enum)
- abort ();
- count++;
- }
- (void) sort_sections_1 (p, end, count,
- sort_by_section_name);
- }
- break;
- }
- }
- }
- break;
- default:
- break;
- }
-}
-
-static void
-gld_${EMULATION_NAME}_before_allocation (void)
-{
-#ifdef TARGET_IS_ppcpe
- /* Here we rummage through the found bfds to collect toc information */
- {
- LANG_FOR_EACH_INPUT_STATEMENT (is)
- {
- if (!ppc_process_before_allocation(is->the_bfd, &link_info))
- {
- einfo("Errors encountered processing file %s\n", is->filename);
- }
- }
- }
-
- /* We have seen it all. Allocate it, and carry on */
- ppc_allocate_toc_section (&link_info);
-#else
-#ifdef TARGET_IS_armpe
- /* FIXME: we should be able to set the size of the interworking stub
- section.
-
- Here we rummage through the found bfds to collect glue
- information. FIXME: should this be based on a command line
- option? krk@cygnus.com */
- {
- LANG_FOR_EACH_INPUT_STATEMENT (is)
- {
- if (!arm_process_before_allocation (is->the_bfd, & link_info))
- {
- einfo ("Errors encountered processing file %s", is->filename);
- }
- }
- }
-
- /* We have seen it all. Allocate it, and carry on */
- arm_allocate_interworking_sections (& link_info);
-#endif /* TARGET_IS_armpe */
-#endif /* TARGET_IS_ppcpe */
-
- sort_sections (stat_ptr->head);
-
- before_allocation_default ();
-}
-
-/* Place an orphan section. We use this to put sections with a '\$' in them
- into the right place. Any section with a '\$' in them (e.g. .text\$foo)
- gets mapped to the output section with everything from the '\$' on stripped
- (e.g. .text).
- See the Microsoft Portable Executable and Common Object File Format
- Specification 4.1, section 4.2, Grouped Sections.
-
- FIXME: This is now handled by the linker script using wildcards,
- but I'm leaving this here in case we want to enable it for sections
- which are not mentioned in the linker script. */
-
-static lang_output_section_statement_type *
-gld${EMULATION_NAME}_place_orphan (asection *s,
- const char *secname,
- int constraint)
-{
- char *output_secname, *ps;
- lang_output_section_statement_type *os;
- lang_statement_union_type *l;
-
- if ((s->flags & SEC_ALLOC) == 0)
- return NULL;
-
- /* Don't process grouped sections unless doing a final link.
- If they're marked as COMDAT sections, we don't want .text\$foo to
- end up in .text and then have .text disappear because it's marked
- link-once-discard. */
- if (link_info.relocatable)
- return NULL;
-
- /* Everything from the '\$' on gets deleted so don't allow '\$' as the
- first character. */
- if (*secname == '\$')
- einfo ("%P%F: section %s has '\$' as first character\n", secname);
- if (strchr (secname + 1, '\$') == NULL)
- return NULL;
-
- /* Look up the output section. The Microsoft specs say sections names in
- image files never contain a '\$'. Fortunately, lang_..._lookup creates
- the section if it doesn't exist. */
- output_secname = xstrdup (secname);
- ps = strchr (output_secname + 1, '\$');
- *ps = 0;
- os = lang_output_section_statement_lookup (output_secname, constraint, TRUE);
-
- /* Find the '\$' wild statement for this section. We currently require the
- linker script to explicitly mention "*(.foo\$)".
- FIXME: ppcpe.sc has .CRT\$foo in the .rdata section. According to the
- Microsoft docs this isn't correct so it's not (currently) handled. */
-
- ps[0] = '\$';
- ps[1] = 0;
- for (l = os->children.head; l; l = l->header.next)
- if (l->header.type == lang_wild_statement_enum)
- {
- struct wildcard_list *sec;
-
- for (sec = l->wild_statement.section_list; sec; sec = sec->next)
- if (sec->spec.name && strcmp (sec->spec.name, output_secname) == 0)
- break;
- if (sec)
- break;
- }
- ps[0] = 0;
- if (l == NULL)
- einfo ("%P%F: *(%s\$) missing from linker script\n", output_secname);
-
- /* Link the input section in and we're done for now.
- The sections still have to be sorted, but that has to wait until
- all such sections have been processed by us. The sorting is done by
- sort_sections. */
- lang_add_section (&l->wild_statement.children, s, NULL, os);
-
- return os;
-}
-
-static char *
-gld_${EMULATION_NAME}_get_script (int *isfile)
-EOF
-# Scripts compiled in.
-# sed commands to quote an ld script as a C string.
-sc="-f stringify.sed"
-
-fragment <<EOF
-{
- *isfile = 0;
-
- if (link_info.relocatable && config.build_constructors)
- return
-EOF
-sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c
-echo ' ; else if (link_info.relocatable) return' >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.xr >> e${EMULATION_NAME}.c
-echo ' ; else if (!config.text_read_only) return' >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.xbn >> e${EMULATION_NAME}.c
-echo ' ; else if (!config.magic_demand_paged) return' >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.xn >> e${EMULATION_NAME}.c
-echo ' ; else return' >> e${EMULATION_NAME}.c
-sed $sc ldscripts/${EMULATION_NAME}.x >> e${EMULATION_NAME}.c
-echo '; }' >> e${EMULATION_NAME}.c
-
-fragment <<EOF
-
-
-struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
-{
- gld_${EMULATION_NAME}_before_parse,
- syslib_default,
- hll_default,
- after_parse_default,
- gld_${EMULATION_NAME}_after_open,
- after_allocation_default,
- set_output_arch_default,
- ldemul_default_target,
- gld_${EMULATION_NAME}_before_allocation,
- gld_${EMULATION_NAME}_get_script,
- "${EMULATION_NAME}",
- "${OUTPUT_FORMAT}",
- finish_default,
- NULL, /* create output section statements */
- NULL, /* open dynamic archive */
- gld${EMULATION_NAME}_place_orphan,
- gld_${EMULATION_NAME}_set_symbols,
- NULL, /* parse_args */
- gld${EMULATION_NAME}_add_options,
- gld${EMULATION_NAME}_handle_option,
- NULL, /* unrecognized file */
- NULL, /* list options */
- NULL, /* recognized file */
- NULL, /* find_potential_libraries */
- NULL /* new_vers_pattern */
-};
-EOF
generated by cgit v1.1 at 2024-08-30 10:44:39 +0000