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ld/ 

* ldlex.h (enum option_values): Move from..
	* lexsup.c: ..here.
	* emultempl/ppc32elf.em: Include ldlex.h.
	(PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
	--traditional-format.
	* emultempl/ppc64elf.em: Likewise.
ld/testsuite/
	* ld-srec/srec.exp: Remove powerpc64 flag setting.
cygwin-64bit-branch
Alan Modra 14 years ago
parent
e7c7fd1c22
commit
f05eb3b73c
7 changed files with 145 additions and 119 deletions
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  1. 9
      ld/ChangeLog
  2. 8
      ld/emultempl/ppc32elf.em
  3. 11
      ld/emultempl/ppc64elf.em
  4. 113
      ld/ldlex.h
  5. 113
      ld/lexsup.c
  6. 4
      ld/testsuite/ChangeLog
  7. 6
      ld/testsuite/ld-srec/srec.exp

9
ld/ChangeLog
View File

@ -1,3 +1,12 @@
2012-05-26 Alan Modra <amodra@gmail.com>
* ldlex.h (enum option_values): Move from..
* lexsup.c: ..here.
* emultempl/ppc32elf.em: Include ldlex.h.
(PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
--traditional-format.
* emultempl/ppc64elf.em: Likewise.
2012-05-25 Alan Modra <amodra@gmail.com>
PR ld/13909

8
ld/emultempl/ppc32elf.em
View File

@ -1,5 +1,5 @@
# This shell script emits a C file. -*- C -*-
# Copyright 2003, 2005, 2007, 2008, 2009, 2010, 2011
# Copyright 2003, 2005, 2007, 2008, 2009, 2010, 2011, 2012
# Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
@ -27,6 +27,7 @@ fragment <<EOF
#include "libbfd.h"
#include "elf32-ppc.h"
#include "ldlex.h"
#define is_ppc_elf(bfd) \
(bfd_get_flavour (bfd) == bfd_target_elf_flavour \
@ -237,6 +238,11 @@ PARSE_AND_LIST_ARGS_CASES=${PARSE_AND_LIST_ARGS_CASES}'
case OPTION_OLD_GOT:
old_got = 1;
break;
case OPTION_TRADITIONAL_FORMAT:
notlsopt = 1;
no_tls_get_addr_opt = 1;
return FALSE;
'
# Put these extra ppc32elf routines in ld_${EMULATION_NAME}_emulation

11
ld/emultempl/ppc64elf.em
View File

@ -29,6 +29,7 @@ fragment <<EOF
#include "libbfd.h"
#include "elf-bfd.h"
#include "elf64-ppc.h"
#include "ldlex.h"
/* Fake input file for stubs. */
static lang_input_statement_type *stub_file;
@ -850,6 +851,16 @@ PARSE_AND_LIST_ARGS_CASES=${PARSE_AND_LIST_ARGS_CASES}'
case OPTION_NON_OVERLAPPING_OPD:
non_overlapping_opd = 1;
break;
case OPTION_TRADITIONAL_FORMAT:
no_tls_opt = 1;
no_tls_get_addr_opt = 1;
no_opd_opt = 1;
no_toc_opt = 1;
no_multi_toc = 1;
no_toc_sort = 1;
plt_static_chain = 1;
return FALSE;
'
# Put these extra ppc64elf routines in ld_${EMULATION_NAME}_emulation

113
ld/ldlex.h
View File

@ -24,6 +24,119 @@
#include <stdio.h>
/* Codes used for the long options with no short synonyms. 150 isn't
special; it's just an arbitrary non-ASCII char value. */
enum option_values
{
OPTION_ASSERT = 150,
OPTION_CALL_SHARED,
OPTION_CREF,
OPTION_DEFSYM,
OPTION_DEMANGLE,
OPTION_DYNAMIC_LINKER,
OPTION_SYSROOT,
OPTION_EB,
OPTION_EL,
OPTION_EMBEDDED_RELOCS,
OPTION_EXPORT_DYNAMIC,
OPTION_NO_EXPORT_DYNAMIC,
OPTION_HELP,
OPTION_IGNORE,
OPTION_MAP,
OPTION_NO_DEMANGLE,
OPTION_NO_KEEP_MEMORY,
OPTION_NO_WARN_MISMATCH,
OPTION_NO_WARN_SEARCH_MISMATCH,
OPTION_NOINHIBIT_EXEC,
OPTION_NON_SHARED,
OPTION_NO_WHOLE_ARCHIVE,
OPTION_OFORMAT,
OPTION_RELAX,
OPTION_NO_RELAX,
OPTION_RETAIN_SYMBOLS_FILE,
OPTION_RPATH,
OPTION_RPATH_LINK,
OPTION_SHARED,
OPTION_SONAME,
OPTION_SORT_COMMON,
OPTION_SORT_SECTION,
OPTION_STATS,
OPTION_SYMBOLIC,
OPTION_SYMBOLIC_FUNCTIONS,
OPTION_TASK_LINK,
OPTION_TBSS,
OPTION_TDATA,
OPTION_TTEXT,
OPTION_TTEXT_SEGMENT,
OPTION_TRADITIONAL_FORMAT,
OPTION_UR,
OPTION_VERBOSE,
OPTION_VERSION,
OPTION_VERSION_SCRIPT,
OPTION_VERSION_EXPORTS_SECTION,
OPTION_DYNAMIC_LIST,
OPTION_DYNAMIC_LIST_CPP_NEW,
OPTION_DYNAMIC_LIST_CPP_TYPEINFO,
OPTION_DYNAMIC_LIST_DATA,
OPTION_WARN_COMMON,
OPTION_WARN_CONSTRUCTORS,
OPTION_WARN_FATAL,
OPTION_NO_WARN_FATAL,
OPTION_WARN_MULTIPLE_GP,
OPTION_WARN_ONCE,
OPTION_WARN_SECTION_ALIGN,
OPTION_SPLIT_BY_RELOC,
OPTION_SPLIT_BY_FILE ,
OPTION_WHOLE_ARCHIVE,
OPTION_ADD_DT_NEEDED_FOR_DYNAMIC,
OPTION_NO_ADD_DT_NEEDED_FOR_DYNAMIC,
OPTION_ADD_DT_NEEDED_FOR_REGULAR,
OPTION_NO_ADD_DT_NEEDED_FOR_REGULAR,
OPTION_WRAP,
OPTION_FORCE_EXE_SUFFIX,
OPTION_GC_SECTIONS,
OPTION_NO_GC_SECTIONS,
OPTION_PRINT_GC_SECTIONS,
OPTION_NO_PRINT_GC_SECTIONS,
OPTION_HASH_SIZE,
OPTION_CHECK_SECTIONS,
OPTION_NO_CHECK_SECTIONS,
OPTION_NO_UNDEFINED,
OPTION_INIT,
OPTION_FINI,
OPTION_SECTION_START,
OPTION_UNIQUE,
OPTION_TARGET_HELP,
OPTION_ALLOW_SHLIB_UNDEFINED,
OPTION_NO_ALLOW_SHLIB_UNDEFINED,
OPTION_ALLOW_MULTIPLE_DEFINITION,
OPTION_NO_UNDEFINED_VERSION,
OPTION_DEFAULT_SYMVER,
OPTION_DEFAULT_IMPORTED_SYMVER,
OPTION_DISCARD_NONE,
OPTION_SPARE_DYNAMIC_TAGS,
OPTION_NO_DEFINE_COMMON,
OPTION_NOSTDLIB,
OPTION_NO_OMAGIC,
OPTION_STRIP_DISCARDED,
OPTION_NO_STRIP_DISCARDED,
OPTION_ACCEPT_UNKNOWN_INPUT_ARCH,
OPTION_NO_ACCEPT_UNKNOWN_INPUT_ARCH,
OPTION_PIE,
OPTION_UNRESOLVED_SYMBOLS,
OPTION_WARN_UNRESOLVED_SYMBOLS,
OPTION_ERROR_UNRESOLVED_SYMBOLS,
OPTION_WARN_SHARED_TEXTREL,
OPTION_WARN_ALTERNATE_EM,
OPTION_REDUCE_MEMORY_OVERHEADS,
#ifdef ENABLE_PLUGINS
OPTION_PLUGIN,
OPTION_PLUGIN_OPT,
#endif /* ENABLE_PLUGINS */
OPTION_DEFAULT_SCRIPT,
OPTION_PRINT_OUTPUT_FORMAT,
};
/* The initial parser states. */
typedef enum input_enum {
input_selected, /* We've set the initial state. */

113
ld/lexsup.c
View File

@ -62,119 +62,6 @@ static void set_section_start (char *, char *);
static void set_segment_start (const char *, char *);
static void help (void);
/* Codes used for the long options with no short synonyms. 150 isn't
special; it's just an arbitrary non-ASCII char value. */
enum option_values
{
OPTION_ASSERT = 150,
OPTION_CALL_SHARED,
OPTION_CREF,
OPTION_DEFSYM,
OPTION_DEMANGLE,
OPTION_DYNAMIC_LINKER,
OPTION_SYSROOT,
OPTION_EB,
OPTION_EL,
OPTION_EMBEDDED_RELOCS,
OPTION_EXPORT_DYNAMIC,
OPTION_NO_EXPORT_DYNAMIC,
OPTION_HELP,
OPTION_IGNORE,
OPTION_MAP,
OPTION_NO_DEMANGLE,
OPTION_NO_KEEP_MEMORY,
OPTION_NO_WARN_MISMATCH,
OPTION_NO_WARN_SEARCH_MISMATCH,
OPTION_NOINHIBIT_EXEC,
OPTION_NON_SHARED,
OPTION_NO_WHOLE_ARCHIVE,
OPTION_OFORMAT,
OPTION_RELAX,
OPTION_NO_RELAX,
OPTION_RETAIN_SYMBOLS_FILE,
OPTION_RPATH,
OPTION_RPATH_LINK,
OPTION_SHARED,
OPTION_SONAME,
OPTION_SORT_COMMON,
OPTION_SORT_SECTION,
OPTION_STATS,
OPTION_SYMBOLIC,
OPTION_SYMBOLIC_FUNCTIONS,
OPTION_TASK_LINK,
OPTION_TBSS,
OPTION_TDATA,
OPTION_TTEXT,
OPTION_TTEXT_SEGMENT,
OPTION_TRADITIONAL_FORMAT,
OPTION_UR,
OPTION_VERBOSE,
OPTION_VERSION,
OPTION_VERSION_SCRIPT,
OPTION_VERSION_EXPORTS_SECTION,
OPTION_DYNAMIC_LIST,
OPTION_DYNAMIC_LIST_CPP_NEW,
OPTION_DYNAMIC_LIST_CPP_TYPEINFO,
OPTION_DYNAMIC_LIST_DATA,
OPTION_WARN_COMMON,
OPTION_WARN_CONSTRUCTORS,
OPTION_WARN_FATAL,
OPTION_NO_WARN_FATAL,
OPTION_WARN_MULTIPLE_GP,
OPTION_WARN_ONCE,
OPTION_WARN_SECTION_ALIGN,
OPTION_SPLIT_BY_RELOC,
OPTION_SPLIT_BY_FILE ,
OPTION_WHOLE_ARCHIVE,
OPTION_ADD_DT_NEEDED_FOR_DYNAMIC,
OPTION_NO_ADD_DT_NEEDED_FOR_DYNAMIC,
OPTION_ADD_DT_NEEDED_FOR_REGULAR,
OPTION_NO_ADD_DT_NEEDED_FOR_REGULAR,
OPTION_WRAP,
OPTION_FORCE_EXE_SUFFIX,
OPTION_GC_SECTIONS,
OPTION_NO_GC_SECTIONS,
OPTION_PRINT_GC_SECTIONS,
OPTION_NO_PRINT_GC_SECTIONS,
OPTION_HASH_SIZE,
OPTION_CHECK_SECTIONS,
OPTION_NO_CHECK_SECTIONS,
OPTION_NO_UNDEFINED,
OPTION_INIT,
OPTION_FINI,
OPTION_SECTION_START,
OPTION_UNIQUE,
OPTION_TARGET_HELP,
OPTION_ALLOW_SHLIB_UNDEFINED,
OPTION_NO_ALLOW_SHLIB_UNDEFINED,
OPTION_ALLOW_MULTIPLE_DEFINITION,
OPTION_NO_UNDEFINED_VERSION,
OPTION_DEFAULT_SYMVER,
OPTION_DEFAULT_IMPORTED_SYMVER,
OPTION_DISCARD_NONE,
OPTION_SPARE_DYNAMIC_TAGS,
OPTION_NO_DEFINE_COMMON,
OPTION_NOSTDLIB,
OPTION_NO_OMAGIC,
OPTION_STRIP_DISCARDED,
OPTION_NO_STRIP_DISCARDED,
OPTION_ACCEPT_UNKNOWN_INPUT_ARCH,
OPTION_NO_ACCEPT_UNKNOWN_INPUT_ARCH,
OPTION_PIE,
OPTION_UNRESOLVED_SYMBOLS,
OPTION_WARN_UNRESOLVED_SYMBOLS,
OPTION_ERROR_UNRESOLVED_SYMBOLS,
OPTION_WARN_SHARED_TEXTREL,
OPTION_WARN_ALTERNATE_EM,
OPTION_REDUCE_MEMORY_OVERHEADS,
#ifdef ENABLE_PLUGINS
OPTION_PLUGIN,
OPTION_PLUGIN_OPT,
#endif /* ENABLE_PLUGINS */
OPTION_DEFAULT_SCRIPT,
OPTION_PRINT_OUTPUT_FORMAT,
};
/* The long options. This structure is used for both the option
parsing and the help text. */

4
ld/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2012-05-26 Alan Modra <amodra@gmail.com>
* ld-srec/srec.exp: Remove powerpc64 flag setting.
2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/eh1.d: Don't skip x86_64-*-linux-gnux32.

6
ld/testsuite/ld-srec/srec.exp
View File

@ -1,6 +1,6 @@
# Test linking directly to S-records.
# By Ian Lance Taylor, Cygnus Support.
# Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009, 2011
# Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2009, 2011, 2012
# Free Software Foundation, Inc.
#
# This file is part of the GNU Binutils.
@ -266,10 +266,6 @@ proc run_srec_test { test objs } {
set flags "$flags -no-relax"
}
if [istarget powerpc64*-*-*] {
set flags "$flags --no-toc-optimize"
}
# Epiphany needs some help too
if [istarget epiphany*-*-*] {
set flags "$flags --defsym _start=00000060"

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