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-rw-r--r--contrib/binutils/ld/emultempl/linux.em90
1 files changed, 35 insertions, 55 deletions
diff --git a/contrib/binutils/ld/emultempl/linux.em b/contrib/binutils/ld/emultempl/linux.em
index fda490b..d041b68 100644
--- a/contrib/binutils/ld/emultempl/linux.em
+++ b/contrib/binutils/ld/emultempl/linux.em
@@ -1,6 +1,6 @@
# This shell script emits a C file. -*- C -*-
# It does some substitutions.
-if [ -z "$MACHINE" ]; then
+if [ -z "$MACHINE" ]; then
OUTPUT_ARCH=${ARCH}
else
OUTPUT_ARCH=${ARCH}:${MACHINE}
@@ -9,7 +9,7 @@ cat >e${EMULATION_NAME}.c <<EOF
/* This file is is generated by a shell script. DO NOT EDIT! */
/* Linux a.out emulation code for ${EMULATION_NAME}
- Copyright 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000
+ Copyright 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002, 2003, 2004
Free Software Foundation, Inc.
Written by Steve Chamberlain <sac@cygnus.com>
Linux support by Eric Youngdale <ericy@cais.cais.com>
@@ -44,45 +44,25 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "ldfile.h"
#include "ldemul.h"
-static void gld${EMULATION_NAME}_before_parse PARAMS ((void));
-static boolean gld${EMULATION_NAME}_open_dynamic_archive
- PARAMS ((const char *, search_dirs_type *, lang_input_statement_type *));
-static void gld${EMULATION_NAME}_find_address_statement
- PARAMS ((lang_statement_union_type *));
-static void gld${EMULATION_NAME}_create_output_section_statements
- PARAMS ((void));
-static void gld${EMULATION_NAME}_before_allocation PARAMS ((void));
-static char *gld${EMULATION_NAME}_get_script PARAMS ((int *isfile));
-
static void
-gld${EMULATION_NAME}_before_parse()
+gld${EMULATION_NAME}_before_parse (void)
{
- const bfd_arch_info_type *arch = bfd_scan_arch ("${OUTPUT_ARCH}");
- if (arch)
- {
- ldfile_output_architecture = arch->arch;
- ldfile_output_machine = arch->mach;
- ldfile_output_machine_name = arch->printable_name;
- }
- else
- ldfile_output_architecture = bfd_arch_${ARCH};
- config.dynamic_link = true;
- config.has_shared = true;
+ ldfile_set_output_arch ("${OUTPUT_ARCH}", bfd_arch_`echo ${ARCH} | sed -e 's/:.*//'`);
+ config.dynamic_link = TRUE;
+ config.has_shared = TRUE;
}
/* Try to open a dynamic archive. This is where we know that Linux
dynamic libraries have an extension of .sa. */
-static boolean
-gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
- const char *arch;
- search_dirs_type *search;
- lang_input_statement_type *entry;
+static bfd_boolean
+gld${EMULATION_NAME}_open_dynamic_archive
+ (const char *arch, search_dirs_type *search, lang_input_statement_type *entry)
{
char *string;
if (! entry->is_archive)
- return false;
+ return FALSE;
string = (char *) xmalloc (strlen (search->name)
+ strlen (entry->filename)
@@ -94,12 +74,12 @@ gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
if (! ldfile_try_open_bfd (string, entry))
{
free (string);
- return false;
+ return FALSE;
}
entry->filename = string;
- return true;
+ return TRUE;
}
/* This is called by the create_output_section_statements routine via
@@ -110,8 +90,7 @@ gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
Linux tools. */
static void
-gld${EMULATION_NAME}_find_address_statement (s)
- lang_statement_union_type *s;
+gld${EMULATION_NAME}_find_address_statement (lang_statement_union_type *s)
{
if (s->header.type == lang_address_statement_enum
&& strcmp (s->address_statement.section_name, ".text") == 0)
@@ -124,7 +103,7 @@ gld${EMULATION_NAME}_find_address_statement (s)
/* This is called before opening the input BFD's. */
static void
-gld${EMULATION_NAME}_create_output_section_statements ()
+gld${EMULATION_NAME}_create_output_section_statements (void)
{
lang_for_each_statement (gld${EMULATION_NAME}_find_address_statement);
}
@@ -133,9 +112,9 @@ gld${EMULATION_NAME}_create_output_section_statements ()
sections, but before any sizes or addresses have been set. */
static void
-gld${EMULATION_NAME}_before_allocation ()
+gld${EMULATION_NAME}_before_allocation (void)
{
- if (link_info.relocateable)
+ if (link_info.relocatable)
return;
/* Let the backend work out the sizes of any sections required by
@@ -145,8 +124,7 @@ gld${EMULATION_NAME}_before_allocation ()
}
static char *
-gld${EMULATION_NAME}_get_script(isfile)
- int *isfile;
+gld${EMULATION_NAME}_get_script (int *isfile)
EOF
if test -n "$COMPILE_IN"
@@ -157,33 +135,33 @@ then
sc="-f stringify.sed"
cat >>e${EMULATION_NAME}.c <<EOF
-{
+{
*isfile = 0;
- if (link_info.relocateable == true && config.build_constructors == true)
+ if (link_info.relocatable && config.build_constructors)
return
EOF
-sed $sc ldscripts/${EMULATION_NAME}.xu >> e${EMULATION_NAME}.c
-echo ' ; else if (link_info.relocateable == true) return' >> e${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
+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
else
# Scripts read from the filesystem.
cat >>e${EMULATION_NAME}.c <<EOF
-{
+{
*isfile = 1;
- if (link_info.relocateable == true && config.build_constructors == true)
+ if (link_info.relocatable && config.build_constructors)
return "ldscripts/${EMULATION_NAME}.xu";
- else if (link_info.relocateable == true)
+ else if (link_info.relocatable)
return "ldscripts/${EMULATION_NAME}.xr";
else if (!config.text_read_only)
return "ldscripts/${EMULATION_NAME}.xbn";
@@ -198,7 +176,7 @@ fi
cat >>e${EMULATION_NAME}.c <<EOF
-struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
+struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
{
gld${EMULATION_NAME}_before_parse,
syslib_default,
@@ -218,6 +196,8 @@ struct ld_emulation_xfer_struct ld_${EMULATION_NAME}_emulation =
NULL, /* place orphan */
NULL, /* set symbols */
NULL, /* parse args */
+ NULL, /* add_options */
+ NULL, /* handle_option */
NULL, /* unrecognized file */
NULL, /* list options */
NULL, /* recognized file */
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