else
OUTPUT_ARCH=${ARCH}:${MACHINE}
fi
-cat >e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
/* This file is is generated by a shell script. DO NOT EDIT! */
/* SunOS emulation code for ${EMULATION_NAME}
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002,
- 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 1991-2018 Free Software Foundation, Inc.
Written by Steve Chamberlain <sac@cygnus.com>
SunOS shared library support by Ian Lance Taylor <ian@cygnus.com>
-This file is part of GLD, the Gnu Linker.
+ This file is part of the GNU Binutils.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
#define TARGET_IS_${EMULATION_NAME}
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "bfdlink.h"
#include "libiberty.h"
#include "safe-ctype.h"
gld${EMULATION_NAME}_before_parse (void)
{
ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
- config.dynamic_link = TRUE;
+ input_flags.dynamic = TRUE;
config.has_shared = TRUE;
}
if [ "x${host}" = "x${target}" ] ; then
case " ${EMULATION_LIBPATH} " in
*" ${EMULATION_NAME} "*)
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
const char *env;
env = (const char *) getenv ("LD_LIBRARY_PATH");
;;
esac
fi
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
}
/* Despite the name, we use this routine to search for dynamic
char *alc;
struct stat st;
- if (! inp->search_dirs_flag
- || ! inp->is_archive
- || ! inp->dynamic)
+ if (! inp->flags.search_dirs
+ || ! inp->flags.maybe_archive
+ || ! inp->flags.dynamic)
return;
- ASSERT (strncmp (inp->local_sym_name, "-l", 2) == 0);
+ ASSERT (CONST_STRNEQ (inp->local_sym_name, "-l"));
for (search = search_head; search != NULL; search = search->next)
{
/* Turn off the search_dirs_flag to prevent ldfile_open_file from
searching for this file again. */
- inp->search_dirs_flag = FALSE;
+ inp->flags.search_dirs = FALSE;
free (found);
const char *s;
int found_maj, found_min;
- if (strncmp (entry->d_name, "lib", 3) != 0
+ if (! CONST_STRNEQ (entry->d_name, "lib")
|| strncmp (entry->d_name + 3, filename, len) != 0)
continue;
native linker does not. This is more convenient for packages
which just generate .so files for shared libraries, as on ELF
systems. */
- if (strncmp (entry->d_name + 3 + len, ".so", 3) != 0)
+ if (! CONST_STRNEQ (entry->d_name + 3 + len, ".so"))
continue;
if (entry->d_name[6 + len] == '\0')
;
{
struct bfd_link_needed_list *needed, *l;
+ after_open_default ();
+
/* We only need to worry about this when doing a final link. */
- if (link_info.relocatable || link_info.shared)
+ if (bfd_link_relocatable (&link_info) || bfd_link_pic (&link_info))
return;
/* Get the list of files which appear in ld_need entries in dynamic
include another without requiring special action by the person
doing the link. Note that the needed list can actually grow
while we are stepping through this loop. */
- needed = bfd_sunos_get_needed_list (output_bfd, &link_info);
+ needed = bfd_sunos_get_needed_list (link_info.output_bfd, &link_info);
for (l = needed; l != NULL; l = l->next)
{
struct bfd_link_needed_list *ll;
if (global_found)
continue;
- if (strncmp (lname, "-l", 2) != 0)
+ if (! CONST_STRNEQ (lname, "-l"))
{
bfd *abfd;
- abfd = bfd_openr (lname, bfd_get_target (output_bfd));
+ abfd = bfd_openr (lname, bfd_get_target (link_info.output_bfd));
if (abfd != NULL)
{
if (! bfd_check_format (abfd, bfd_object))
{
/* We've found the needed dynamic object. */
if (! bfd_link_add_symbols (abfd, &link_info))
- einfo ("%F%B: could not read symbols: %E\n", abfd);
+ einfo (_("%F%pB: error adding symbols: %E\n"), abfd);
}
else
{
- einfo ("%P: warning: %s, needed by %B, not found\n",
+ einfo (_("%P: warning: %s, needed by %pB, not found\n"),
lname, l->by);
}
if [ "x${host}" = "x${target}" ] ; then
case " ${EMULATION_LIBPATH} " in
*" ${EMULATION_NAME} "*)
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
{
const char *lib_path;
;;
esac
fi
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
if (command_line.rpath != NULL)
{
for (search = search_head; search != NULL; search = search->next)
continue;
}
- einfo ("%P: warning: %s, needed by %B, not found\n",
+ einfo (_("%P: warning: %s, needed by %pB, not found\n"),
l->name, l->by);
}
}
alc = (char *) xmalloc (strlen (dir) + strlen (file) + 2);
sprintf (alc, "%s/%s", dir, file);
free (file);
- abfd = bfd_openr (alc, bfd_get_target (output_bfd));
+ abfd = bfd_openr (alc, bfd_get_target (link_info.output_bfd));
if (abfd == NULL)
return FALSE;
if (! bfd_check_format (abfd, bfd_object))
/* Add this file into the symbol table. */
if (! bfd_link_add_symbols (abfd, &link_info))
- einfo ("%F%B: could not read symbols: %E\n", abfd);
+ einfo (_("%F%pB: error adding symbols: %E\n"), abfd);
return TRUE;
}
{
if (s->filename == NULL)
return;
- if (strncmp (global_needed->name, "-l", 2) != 0)
+ if (! CONST_STRNEQ (global_needed->name, "-l"))
{
if (strcmp (s->filename, global_needed->name) == 0)
global_found = TRUE;
else
++sname;
- if (strncmp (sname, "lib", 3) != 0)
+ if (! CONST_STRNEQ (sname, "lib"))
return;
sname += 3;
/* The SunOS native linker creates a shared library whenever there
are any undefined symbols in a link, unless -e is used. This is
pretty weird, but we are compatible. */
- if (! link_info.shared && ! link_info.relocatable && ! entry_from_cmdline)
+ if (! bfd_link_pic (&link_info)
+ && !bfd_link_relocatable (&link_info)
+ && ! entry_from_cmdline)
{
struct bfd_link_hash_entry *h;
lang_for_each_statement (gld${EMULATION_NAME}_find_assignment);
if (! found_assign)
{
- link_info.shared = TRUE;
+ link_info.type = type_dll;
break;
}
}
}
}
- if (link_info.shared)
+ if (bfd_link_pic (&link_info))
{
lang_output_section_statement_type *os;
/* Set the .text section to start at 0x20, not 0x2020. FIXME:
This is too magical. */
- os = lang_output_section_statement_lookup (".text");
+ os = lang_output_section_statement_lookup (".text", 0, TRUE);
if (os->addr_tree == NULL)
os->addr_tree = exp_intop (0x20);
}
one. We need to create the symbol before calling
size_dynamic_sections, although we can't set the value until
afterward. */
- if (! link_info.relocatable)
+ if (!bfd_link_relocatable (&link_info))
{
hdyn = bfd_link_hash_lookup (link_info.hash, "__DYNAMIC", TRUE, FALSE,
FALSE);
if (hdyn == NULL)
- einfo ("%P%F: bfd_link_hash_lookup: %E\n");
- if (! bfd_sunos_record_link_assignment (output_bfd, &link_info,
+ einfo (_("%P%F: bfd_link_hash_lookup: %E\n"));
+ if (! bfd_sunos_record_link_assignment (link_info.output_bfd, &link_info,
"__DYNAMIC"))
- einfo ("%P%F: failed to record assignment to __DYNAMIC: %E\n");
+ einfo (_("%P%F: failed to record assignment to __DYNAMIC: %E\n"));
}
/* If we are going to make any variable assignments, we need to let
/* Let the backend linker work out the sizes of any sections
required by dynamic linking. */
- if (! bfd_sunos_size_dynamic_sections (output_bfd, &link_info, &sdyn,
- &sneed, &srules))
- einfo ("%P%F: failed to set dynamic section sizes: %E\n");
+ if (! bfd_sunos_size_dynamic_sections (link_info.output_bfd, &link_info,
+ &sdyn, &sneed, &srules))
+ einfo (_("%P%F: failed to set dynamic section sizes: %E\n"));
if (sneed != NULL)
{
/* We must assign a value to __DYNAMIC. It should be zero if we are
not doing a dynamic link, or the start of the .dynamic section if
we are doing one. */
- if (! link_info.relocatable)
+ if (!bfd_link_relocatable (&link_info))
{
hdyn->type = bfd_link_hash_defined;
hdyn->u.def.value = 0;
else
hdyn->u.def.section = bfd_abs_section_ptr;
}
+
+ before_allocation_default ();
}
/* This is called by the before_allocation routine via
if (strcmp (exp->assign.dst, ".") != 0)
{
- if (! bfd_sunos_record_link_assignment (output_bfd, &link_info,
+ if (! bfd_sunos_record_link_assignment (link_info.output_bfd,
+ &link_info,
exp->assign.dst))
- einfo ("%P%F: failed to record assignment to %s: %E\n",
+ einfo (_("%P%F: failed to record assignment to %s: %E\n"),
exp->assign.dst);
}
gld${EMULATION_NAME}_find_exp_assignment (exp->assign.src);
{
++need_entries;
need_size += NEED_ENTRY_SIZE;
- if (! inp->is_archive)
+ if (! inp->flags.maybe_archive)
need_size += strlen (inp->filename) + 1;
else
{
Instead, we use offsets, and rely on the BFD backend to
finish the section up correctly. FIXME: Talk about lack of
referential locality. */
- bfd_put_32 (output_bfd, need_pnames - need_contents, need_pinfo);
- if (! inp->is_archive)
+ bfd_put_32 (link_info.output_bfd, need_pnames - need_contents,
+ need_pinfo);
+ if (! inp->flags.maybe_archive)
{
- bfd_put_32 (output_bfd, (bfd_vma) 0, need_pinfo + 4);
- bfd_put_16 (output_bfd, (bfd_vma) 0, need_pinfo + 8);
- bfd_put_16 (output_bfd, (bfd_vma) 0, need_pinfo + 10);
+ bfd_put_32 (link_info.output_bfd, (bfd_vma) 0, need_pinfo + 4);
+ bfd_put_16 (link_info.output_bfd, (bfd_vma) 0, need_pinfo + 8);
+ bfd_put_16 (link_info.output_bfd, (bfd_vma) 0, need_pinfo + 10);
strcpy ((char *) need_pnames, inp->filename);
}
else
char *verstr;
int maj, min;
- bfd_put_32 (output_bfd, (bfd_vma) 0x80000000, need_pinfo + 4);
+ bfd_put_32 (link_info.output_bfd, (bfd_vma) 0x80000000,
+ need_pinfo + 4);
maj = 0;
min = 0;
verstr = strstr (inp->filename, ".so.");
if (verstr != NULL)
sscanf (verstr, ".so.%d.%d", &maj, &min);
- bfd_put_16 (output_bfd, (bfd_vma) maj, need_pinfo + 8);
- bfd_put_16 (output_bfd, (bfd_vma) min, need_pinfo + 10);
+ bfd_put_16 (link_info.output_bfd, (bfd_vma) maj, need_pinfo + 8);
+ bfd_put_16 (link_info.output_bfd, (bfd_vma) min, need_pinfo + 10);
strcpy ((char *) need_pnames, inp->local_sym_name + 2);
}
c = (need_pinfo - need_contents) / NEED_ENTRY_SIZE;
if (c + 1 >= need_entries)
- bfd_put_32 (output_bfd, (bfd_vma) 0, need_pinfo + 12);
+ bfd_put_32 (link_info.output_bfd, (bfd_vma) 0, need_pinfo + 12);
else
- bfd_put_32 (output_bfd, (bfd_vma) (c + 1) * NEED_ENTRY_SIZE,
+ bfd_put_32 (link_info.output_bfd, (bfd_vma) (c + 1) * NEED_ENTRY_SIZE,
need_pinfo + 12);
need_pinfo += NEED_ENTRY_SIZE;
gld${EMULATION_NAME}_get_script (int *isfile)
EOF
-if test -n "$COMPILE_IN"
+if test x"$COMPILE_IN" = xyes
then
# Scripts compiled in.
# sed commands to quote an ld script as a C string.
sc="-f stringify.sed"
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
{
*isfile = 0;
- if (link_info.relocatable && config.build_constructors)
+ if (bfd_link_relocatable (&link_info) && 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
+echo ' ; else if (bfd_link_relocatable (&link_info)) 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${EMULATION_NAME}.c
else
# Scripts read from the filesystem.
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
{
*isfile = 1;
- if (link_info.relocatable && config.build_constructors)
+ if (bfd_link_relocatable (&link_info) && config.build_constructors)
return "ldscripts/${EMULATION_NAME}.xu";
- else if (link_info.relocatable)
+ else if (bfd_link_relocatable (&link_info))
return "ldscripts/${EMULATION_NAME}.xr";
else if (!config.text_read_only)
return "ldscripts/${EMULATION_NAME}.xbn";
fi
-cat >>e${EMULATION_NAME}.c <<EOF
+fragment <<EOF
struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
hll_default,
after_parse_default,
gld${EMULATION_NAME}_after_open,
+ after_check_relocs_default,
after_allocation_default,
set_output_arch_default,
ldemul_default_target,
gld${EMULATION_NAME}_get_script,
"${EMULATION_NAME}",
"${OUTPUT_FORMAT}",
- NULL, /* finish */
+ finish_default,
gld${EMULATION_NAME}_create_output_section_statements,
NULL, /* open dynamic archive */
NULL, /* place orphan */
NULL, /* list options */
NULL, /* recognized file */
NULL, /* find_potential_libraries */
- NULL /* new_vers_pattern */
+ NULL, /* new_vers_pattern */
+ NULL /* extra_map_file_text */
};
EOF
projects / deliverable / binutils-gdb.git / blobdiff