2009-03-17 13:01:26 +08:00
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2009-03-17 Alan Modra <amodra@bigpond.net.au>
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* configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
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* Makefile.am (check-DEJAGNU): Set DO_COMPARE.
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* aclocal.m4: Regenerate.
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* configure: Regenerate.
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* Makefile.in: Regenerate.
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include/coff/
* xcoff.h (XCOFF_EXPALL, XCOFF_EXPFULL): New flags.
(xcoff_loader_info): Add auto_export_flags.
bfd/
* bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
bfd_boolean export_defineds parameter with an unsigned int
auto_export_flags parameter.
* bfd-in2.h: Regenerate.
* xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
split out from xcoff_build_ldsyms.
(xcoff_covered_by_expall_p): New function.
(xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
but with extra code to handle -bexpfull and -bexpall.
(xcoff_mark_auto_exports): New function.
(xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
a function should be automatically exported.
(bfd_xcoff_size_dynamic_sections): Replace the export_defineds
parameter with an auto_export_flags parameter. Update ldinfo
accordingly. Use xcoff_mark_auto_exports to mark all automatically-
exported symbols.
ld/
* emultempl/aix.em (auto_export_flags): New variable.
(explicit_auto_export_flags): Likewise.
(OPTION_EXPALL, OPTION_EXPFULL): New enum values.
(OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
(gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
-bnoexpall and -bnoexpfull.
(gld${EMULATION_NAME}_handle_option): Handle them.
(gld${EMULATION_NAME}_before_allocation): Update the call to
bfd_size_dynamic_sections.
ld/testsuite/
* ld-powerpc/aix-export-1-all.dd, ld-powerpc/aix-export-1-full.dd,
ld-powerpc/aix-export-1a.s, ld-powerpc/aix-export-1b.s: New tests.
* ld-powerpc/aix52.exp: Run them.
2009-03-14 17:35:46 +08:00
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2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
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* emultempl/aix.em (auto_export_flags): New variable.
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(explicit_auto_export_flags): Likewise.
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(OPTION_EXPALL, OPTION_EXPFULL): New enum values.
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(OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
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(gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
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-bnoexpall and -bnoexpfull.
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(gld${EMULATION_NAME}_handle_option): Handle them.
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(gld${EMULATION_NAME}_before_allocation): Update the call to
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bfd_size_dynamic_sections.
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include/coff/
* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments.
(XCOFF_WAS_UNDEFINED): New flag.
(xcoff_link_hash_table): Add an "rtld" field.
bfd/
* coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
flag is set. Assert that all undefined symbols are either
imported or defined by a dynamic object.
* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
* xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
handling to all relocations. Only set XCOFF_CALLED for function
symbols.
(xcoff_find_function): New function, split out from...
(bfd_xcoff_export_symbol) ...here.
(xcoff_set_import_path): New function, split out from...
(bfd_xcoff_import_symbol): ...here. Remove assertion for old
meaning of XCOFF_CALLED.
(xcoff_mark_symbol): If we mark an undefined and unimported
symbol, find some way of defining it. If the symbol is a function
descriptor, fill in its definition automatically. If the symbol
is a function, mark its descriptor and allocate room for global
linkage code. Otherwise mark the symbol as implicitly imported.
Move the code for creating function descriptors from...
(xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
check for symbols that were implicitly defined.
(xcoff_mark): Don't count any dynamic relocations against
function symbols.
(bfd_xcoff_size_dynamic_sections): Save the rtld parameter
in the xcoff link info.
(xcoff_link_input_bfd): Remove handling of undefined and
unexported symbols.
ld/
* emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
-berok and -bernotok control link_info.unresolved_syms_in_objects
and link_info.unresolved_syms_in_shared_libs instead of
force_make_executable.
ld/testsuite/
* ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s,
ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd,
ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests.
* ld-powerpc/aix52.exp: Run them.
2009-03-14 17:17:32 +08:00
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2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
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* emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
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-berok and -bernotok control link_info.unresolved_syms_in_objects
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and link_info.unresolved_syms_in_shared_libs instead of
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force_make_executable.
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2009-03-14 17:15:12 +08:00
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2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
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* emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
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config.dynamic_link to TRUE.
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2009-03-14 17:14:30 +08:00
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2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
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* emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark
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.text, .data and .bss output sections as SEC_KEEP.
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2009-03-14 17:11:38 +08:00
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2009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com>
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* configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
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include/ChangeLog
2009-03-12 Dave Korn <dave.korn.cygwin@gmail.com>
* coff/internal.h (struct internal_extra_pe_aouthdr): Correct type
of DllCharacteristics flags field to unsigned.
* coff/pe.h (IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_NX_COMPAT,
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION,
IMAGE_DLLCHARACTERISTICS_NO_SEH,
IMAGE_DLLCHARACTERISTICS_NO_BIND,
IMAGE_DLLCHARACTERISTICS_WDM_DRIVER,
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE): New macros to
define flag bit values for DllCharacteristics field of PEAOUTHDR,
PEPAOUTHDR.
ld/ChangeLog
2009-03-12 Dave Korn <dave.korn.cygwin@gmail.com>
Danny Smith <dannysmith@users.sourceforge.net>
* emultmpl/pe.em (pe_dll_characteristics): New variable.
(OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
New macros for options to set DllCharacteristics flag bits.
(gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
(init): Add DllCharacteristics field.
(gld_${EMULATION_NAME}_list_options): List new options.
(gld${EMULATION_NAME}_handle_option): Handle new options.
* emultmpl/pep.em (pe_dll_characteristics): New variable.
(OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
New macros for options to set DllCharacteristics flags.
(gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
(init): Add DllCharacteristics field.
(gld_${EMULATION_NAME}_list_options): List new options.
(gld${EMULATION_NAME}_handle_option): Handle new options.
* ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
2009-03-14 11:30:26 +08:00
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2009-03-14 Dave Korn <dave.korn.cygwin@gmail.com>
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Danny Smith <dannysmith@users.sourceforge.net>
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* emultmpl/pe.em (pe_dll_characteristics): New variable.
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(OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
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OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
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OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
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New macros for options to set DllCharacteristics flag bits.
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(gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
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nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
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(init): Add DllCharacteristics field.
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(gld_${EMULATION_NAME}_list_options): List new options.
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(gld${EMULATION_NAME}_handle_option): Handle new options.
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* emultmpl/pep.em (pe_dll_characteristics): New variable.
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(OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
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OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
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OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
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New macros for options to set DllCharacteristics flags.
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(gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
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nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
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(init): Add DllCharacteristics field.
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(gld_${EMULATION_NAME}_list_options): List new options.
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(gld${EMULATION_NAME}_handle_option): Handle new options.
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* ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
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no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
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2009-03-06 20:14:40 +08:00
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2009-03-06 Nick Clifton <nickc@redhat.com>
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* po/es.po: Updated Spanish translation.
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2009-03-04 02:22:11 +08:00
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2009-03-03 Dave Korn <dave.korn.cygwin@gmail.com>
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* emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook.
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(gld_${EMULATION_NAME}_after_open): Use it to iterate all sections
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of all input BFDs, looking for debug info. Enable long section names
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if any found.
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* emultempl/pe.em (debug_section_p): Likewise.
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(gld_${EMULATION_NAME}_after_open): Likewise.
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* NEWS: Retrospectively adjust news announcement.
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* ld.texinfo: Update documentation to mention new behaviour.
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2009-03-04 09:16:15 +08:00
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2009-03-03 Alan Modra <amodra@bigpond.net.au>
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* Makefile.am: Run "make dep-am".
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* Makefile.in: Regenerate.
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2009-03-03 01:27:36 +08:00
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2009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* ldgram.y: Add support for REGION_ALIAS operator.
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* ldlang.c: Likewise.
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* ldlang.h: Likewise.
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* ldlex.l: Likewise.
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* NEWS: Mention the new feature.
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* ld.texinfo: Document the new feature.
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2009-03-02 18:33:08 +08:00
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2009-03-02 Qinwei <qinwei@sunnorth.com.cn>
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* Makefile.am: Replace score elf emulation with score3 and score7
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emulations.
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* Makefile.in: Regenerate,
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* NEWS: Mention support for Score7 architecture.
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* configure.tgt: Add score7 emulation to score-elf target.
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* emulparams/scoreelf.sh: Add score7 support.
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* emultempl/scoreelf.em: Likewise.
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* configure.tgt: Only use elf64hppa target emulation for hpux.
* emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
(SCRIPT_NAME): Use new script elf64hppa.
(SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
TEXT_DYNAMIC): Define.
* emulparams/hppa64linux.sh: Adjust comments.
* scripttempl/elf64hppa.sc: New file.
2009-03-02 06:10:36 +08:00
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2009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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* configure.tgt: Only use elf64hppa target emulation for hpux.
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* emulparams/elf64hppa.sh: Don't include hppa64linux.sh.
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(SCRIPT_NAME): Use new script elf64hppa.
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(SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY,
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TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS,
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OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS,
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DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT,
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TEXT_DYNAMIC): Define.
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* emulparams/hppa64linux.sh: Adjust comments.
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* scripttempl/elf64hppa.sc: New file.
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2009-03-02 02:57:19 +08:00
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2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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* configure: Regenerate.
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2009-02-28 03:01:57 +08:00
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2009-02-27 Dave Korn <dave.korn.cygwin@gmail.com>
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* emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set
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default state of auto-import flag based on $target.
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2009-02-24 Joseph Myers <joseph@codesourcery.com>
bfd/
* elf32-arm.c (PREV_SEC): Update comment.
(group_sections): Rename argument to stubs_always_after_branch.
Reverse the list and place stubs at the end of input sections.
Undefine NEXT_SEC.
(elf32_arm_size_stubs): Update to use stubs_always_after_branch.
ld/
* ld.texinfo (ARM): Document changed meaning of --stub-group-size.
* emultempl/armelf.em (hook_in_stub): Insert after the input section.
(elf32_arm_add_stub_section): Update comment.
(PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
2009-02-24 Daniel Jacobowitz <dan@codesourcery.com>
ld/testsuite/
* ld-arm/arm-elf.exp (armeabitests): Update duplicate test names.
Use normal output files for big-endian.
* ld-arm/farcall-arm-arm-be.d, ld-arm/farcall-thumb-arm-be.d: Delete.
* ld-arm/farcall-arm-arm-be8.d, ld-arm/farcall-arm-arm-pic-veneer.d,
ld-arm/farcall-arm-arm.d, ld-arm/farcall-arm-thumb-blx-pic-veneer.d,
ld-arm/farcall-arm-thumb-blx.d, ld-arm/farcall-arm-thumb-pic-veneer.d,
ld-arm/farcall-arm-thumb.d, ld-arm/farcall-group-size2.d,
ld-arm/farcall-group.d, ld-arm/farcall-mix.d, ld-arm/farcall-mix2.d,
ld-arm/farcall-thumb-arm-be8.d,
ld-arm/farcall-thumb-arm-blx-pic-veneer.d,
ld-arm/farcall-thumb-arm-blx.d, ld-arm/farcall-thumb-arm-short.d,
ld-arm/farcall-thumb-arm.d,
ld-arm/farcall-thumb-thumb-blx-pic-veneer.d,
ld-arm/farcall-thumb-thumb-blx.d, ld-arm/farcall-thumb-thumb-m.d,
ld-arm/farcall-thumb-thumb.d, ld-arm/thumb2-bl-as-thumb1-bad.d,
ld-arm/thumb2-bl-bad.d: Update for moved stubs.
2009-02-25 06:43:10 +08:00
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2009-02-24 Joseph Myers <joseph@codesourcery.com>
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* ld.texinfo (ARM): Document changed meaning of --stub-group-size.
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* emultempl/armelf.em (hook_in_stub): Insert after the input section.
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(elf32_arm_add_stub_section): Update comment.
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(PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size.
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2009-02-25 02:06:27 +08:00
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2009-02-24 Sandra Loosemore <sandra@codesourcery.com>
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* ld.texinfo (Options): Correct typos in example. Recommend
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using joined forms of syntax for passing options with arguments
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from a driver.
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(-a): Use consistent syntax for documenting option arguments.
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Clean up indexing and markup.
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(-A/--architecture): Likewise.
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(-f/--auxiliary): Likewise.
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(-F/--filter): Likewise.
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(-fini): Likewise.
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(-G/--gpsize): Likewise.
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(-h/-soname):Likewise.
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(-init): Likewise.
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(-l/--library): Likewise.
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(-L/--library-path): Likewise.
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(-m): Likewise.
|
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|
|
|
|
(--defsym): Likewise.
|
|
|
|
|
|
(-I/--dynamic-linker): Likewise.
|
|
|
|
|
|
(-Map): Likewise.
|
|
|
|
|
|
(--oformat): Likewise.
|
|
|
|
|
|
(--retain-symbols-file): Likewise.
|
|
|
|
|
|
(-rpath): Likewise.
|
|
|
|
|
|
(-rpath-link): Likewise.
|
|
|
|
|
|
(--sort-common): Likewise.
|
|
|
|
|
|
(--sort-section): Likewise.
|
|
|
|
|
|
(--split-by-file): Likewise.
|
|
|
|
|
|
(--split-by-reloc): Likewise.
|
|
|
|
|
|
(--sysroot): Likewise.
|
|
|
|
|
|
(--section-start): Likewise.
|
|
|
|
|
|
(-Tbss, -Tdata, -Ttext): Likewise.
|
|
|
|
|
|
(-Ttext-segment): Likewise.
|
|
|
|
|
|
(--version-script): Likewise.
|
|
|
|
|
|
(--wrap): Likewise.
|
|
|
|
|
|
|
2009-02-24 11:15:17 +08:00
|
|
|
|
2009-02-18 Dave Korn <dave.korn.cygwin@gmail.com>
|
2009-02-19 02:23:08 +08:00
|
|
|
|
|
|
|
|
|
|
* ld.texinfo: Update to mention long section name options.
|
|
|
|
|
|
* NEWS: Mention new behaviour and command-line options.
|
|
|
|
|
|
* pe-dll.c (pe_use_coff_long_section_names): New global variable.
|
|
|
|
|
|
(pe_output_file_set_long_section_names): New function.
|
|
|
|
|
|
(pe_dll_build_sections): Call it on output BFDs.
|
|
|
|
|
|
(pe_exe_build_sections): Likewise.
|
|
|
|
|
|
(pe_dll_fill_sections): Likewise.
|
|
|
|
|
|
(pe_exe_fill_sections): Likewise.
|
|
|
|
|
|
* pe-dll.h (pe_use_coff_long_section_names): Declare extern.
|
|
|
|
|
|
(pe_output_file_set_long_section_names): Add prototype.
|
|
|
|
|
|
* pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
|
|
|
|
|
|
(pe_output_file_set_long_section_names): Likewise.
|
|
|
|
|
|
* pep-dll.h (pep_use_coff_long_section_names): Declare extern.
|
|
|
|
|
|
(pep_output_file_set_long_section_names): Add prototype.
|
|
|
|
|
|
* pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
|
|
|
|
|
|
(OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
|
|
|
|
|
|
(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
|
|
|
|
|
|
(gld_${EMULATION_NAME}_list_options): Describe them.
|
|
|
|
|
|
(gld${EMULATION_NAME}_handle_option): Set or clear global
|
|
|
|
|
|
pe_use_coff_long_section_names flag when options recognised.
|
|
|
|
|
|
(gld_${EMULATION_NAME}_after_open): En/disable long section names
|
|
|
|
|
|
for main output bfd by calling pe_output_file_set_long_section_names.
|
|
|
|
|
|
* pep.em (enum options): Extend enum with new getopt option values.
|
|
|
|
|
|
(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
|
|
|
|
|
|
(gld_${EMULATION_NAME}_list_options): Describe them.
|
|
|
|
|
|
(gld${EMULATION_NAME}_handle_option): Set or clear global
|
|
|
|
|
|
pe_use_coff_long_section_names flag when options recognised.
|
|
|
|
|
|
(gld_${EMULATION_NAME}_after_open): En/disable long section names
|
|
|
|
|
|
for main output bfd by calling pep_output_file_set_long_section_names.
|
|
|
|
|
|
|
2009-02-16 18:42:12 +08:00
|
|
|
|
2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
|
|
|
|
|
|
inadvertent .reloc sections caused by refactoring accident.
|
|
|
|
|
|
|
2009-02-16 16:02:29 +08:00
|
|
|
|
2009-02-16 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* ldlang.c (process_insert_statements): ASSERT that output section
|
|
|
|
|
|
statements are in order.
|
|
|
|
|
|
|
2009-02-16 15:25:52 +08:00
|
|
|
|
2009-02-16 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* ldlang.c (push_stat_ptr, pop_stat_ptr): New functions.
|
|
|
|
|
|
(stat_save, stat_save_ptr): New variables.
|
|
|
|
|
|
(lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr.
|
|
|
|
|
|
(load_symbols): Likewise. Delete dead "bad_load" code.
|
|
|
|
|
|
(open_input_bfds): Warn on script containing output sections.
|
|
|
|
|
|
(lang_enter_output_section_statement): Use push_stat_ptr.
|
|
|
|
|
|
(lang_enter_group): Likewise.
|
|
|
|
|
|
(lang_leave_output_section_statement): Use pop_stat_ptr.
|
|
|
|
|
|
(lang_leave_group): Likewise.
|
|
|
|
|
|
* ldlang.h (push_stat_ptr, pop_stat_ptr): Declare.
|
|
|
|
|
|
* ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr.
|
|
|
|
|
|
* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
|
|
|
|
|
|
* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
|
|
|
|
|
|
* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
|
|
|
|
|
|
* emultempl/spuelf.em (spu_place_special_section): Likewise.
|
|
|
|
|
|
* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise.
|
|
|
|
|
|
|
2009-02-09 22:46:40 +08:00
|
|
|
|
2009-02-09 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
Missing piece of 2009-01-26 commit
|
|
|
|
|
|
* ldlang.c (lang_process): Don't consider relocatable flag when
|
|
|
|
|
|
checking for overlap.
|
|
|
|
|
|
|
2009-02-06 05:52:36 +08:00
|
|
|
|
2009-02-05 Joseph Myers <joseph@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* emulparams/m68kelf.sh: Add newline at end of file.
|
|
|
|
|
|
|
2009-02-04 17:13:22 +08:00
|
|
|
|
2009-02-04 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 9805
|
|
|
|
|
|
* ld.texinfo (--allow-shlib-undefined): Correct description of
|
|
|
|
|
|
default settings and tidy up the rest of the entry.
|
|
|
|
|
|
|
2009-02-04 10:43:17 +08:00
|
|
|
|
2009-02-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.*
|
|
|
|
|
|
during relocatable link.
|
|
|
|
|
|
|
2009-02-04 01:04:53 +08:00
|
|
|
|
2009-02-03 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 9797
|
|
|
|
|
|
* ld.texinfo (Constants): Document the base-encoding suffixes
|
|
|
|
|
|
supported in linker scripts.
|
|
|
|
|
|
|
2009-02-03 23:56:59 +08:00
|
|
|
|
2009-02-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention --as-needed change.
|
|
|
|
|
|
|
2009-02-03 23:54:05 +08:00
|
|
|
|
2009-02-03 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: AC_SUBST pdfdir.
|
|
|
|
|
|
* Makefile.am: Add install-pdf, install-pdf-am,
|
|
|
|
|
|
and install-pdf-recursive targets. Define pdf__strip_dir.
|
|
|
|
|
|
* po/Make-in: Add install-pdf target.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2009-01-31 19:44:38 +08:00
|
|
|
|
2009-01-31 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* ld.texinfo (--as-needed): Update.
|
|
|
|
|
|
|
2009-01-30 00:36:45 +08:00
|
|
|
|
2009-01-29 Andrew Jenner <andrew@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* emultempl/armelf.em: Correct formatting of help text for
|
|
|
|
|
|
--no-enum-size-warning option.
|
|
|
|
|
|
|
2009-01-26 23:23:39 +08:00
|
|
|
|
2009-01-26 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* lexsup.c (parse_args): Set check_section_addresses to 1 or 0.
|
|
|
|
|
|
* ld.h (args_type): Make check_section_addresses a char.
|
|
|
|
|
|
* ldmain.c (main): Default check_section_addresses to -1. Check it
|
|
|
|
|
|
for relocatable links.
|
|
|
|
|
|
* ld.texinfo (--check-sections): Update documentation.
|
|
|
|
|
|
|
2009-01-26 18:29:11 +08:00
|
|
|
|
2009-01-26 Kai Tietz <kai.tietz@onevision.com>
|
|
|
|
|
|
|
|
|
|
|
|
* pe-dll.c (tmp_seq2): New static variable.
|
|
|
|
|
|
(make_singleton_name_imp): New.
|
|
|
|
|
|
(make_import_fixup_entry): Use for v2 the _imp_<name> symbol and
|
|
|
|
|
|
avoid duplicate import table generation for same symbol.
|
|
|
|
|
|
(pe_create_runtime_relocator_reference): Make reference for
|
|
|
|
|
|
64-bit 8 bytes.
|
|
|
|
|
|
|
2009-01-21 10:27:13 +08:00
|
|
|
|
2009-01-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* emultempl/spuelf.em (params): Init new field.
|
|
|
|
|
|
(OPTION_SPU_NON_IA_TEXT): Define.
|
|
|
|
|
|
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text.
|
|
|
|
|
|
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT.
|
|
|
|
|
|
|
2009-01-16 22:14:07 +08:00
|
|
|
|
2009-01-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT.
|
|
|
|
|
|
(ld_options): Add -Ttext-segment.
|
|
|
|
|
|
(parse_args): Handle OPTION_TTEXT_SEGMENT.
|
|
|
|
|
|
|
|
|
|
|
|
* ld.texinfo: Document -Ttext-segment.
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention -Ttext-segment.
|
|
|
|
|
|
|
|
|
|
|
|
* scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START.
|
|
|
|
|
|
(SHLIB_TEXT_START_ADDR): Likewise.
|
|
|
|
|
|
|
2009-01-12 21:56:41 +08:00
|
|
|
|
2009-01-13 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* emultempl/spu_icache.o_c: Regenerate.
|
|
|
|
|
|
|
bfd/
* elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
num_lines_log2.
(struct got_entry): Add br_addr.
(struct call_info): Add priority.
(struct function_info): Add lr_store and sp_adjust.
(spu_elf_setup): Init line_size_log2 and num_lines_log2.
(spu_elf_find_overlays): For soft-icache, mark any section within cache
area as an overlay, and check that no other overlays exist. Look up
icache overlay manager entry sym.
(BRA_STUBS, BRA, BRASL): Define.
(enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
(needs_ovl_stub): Adjust for soft-icache. Return priority encoded
in branch insn.
(count_stub, build_stub): Support soft-icache.
(build_spuear_stubs, process_stubs): Adjust build_stub call.
(spu_elf_size_stubs): Size soft-icache stubs.
(overlay_index): New function.
(spu_elf_build_stubs): Make static. Support soft-icache.
(spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
(find_function_stack_adjust): Save lr store and stack adjust insn
offsets.
(maybe_insert_function): Adjust find_function_stack_adjust call.
(mark_functions_via_relocs): Retrieve priority.
(remove_cycles): Only warn about pruned arcs when stack_analysis.
(sort_calls): Sort by priority first.
(mark_overlay_section): Ignore .ovl.init.
(sum_stack): Only print when stack_analysis.
(print_one_overlay_section): New function, extracted from..
(spu_elf_auto_overlay): ..here. Support soft-icache overlays.
(spu_elf_stack_analysis): Only print when htab->stack_analysis.
(spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
analysis. Call spu_elf_build_stubs.
(spu_elf_relocate_section): For soft-icache encode overlay index
into addresses.
(spu_elf_output_symbol_hook): Support soft-icache.
(spu_elf_modify_program_headers: Likewise.
* elf32-spu.h (struct spu_elf_params): Add lrlive_analysis. Rename
num_regions to num_lines. Add line_size and max_branch.
(enum _ovly_flavour): Add ovly_soft_icache.
(spu_elf_build_stubs): Delete.
gas/
* config/tc-spu.c (md_pseudo_table): Add "brinfo".
(brinfo): New var.
(md_assemble): Poke brinfo into branch instructions.
(spu_brinfo): New function.
(md_apply_fix): Don't assume insn fields start off at zero, mask
them to remove possible brinfo.
ld/
* emultempl/spuelf.em (params): Init new fields.
(num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
(spu_place_special_section): Adjust placement for soft-icache. Pad
soft-icache section to a fixed size. Clear addr_tree.
(spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
sections a little more intelligently.
(gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
(OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
(OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
(OPTION_SPU_LRLIVE): Define.
(PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
(PARSE_AND_LIST_OPTIONS): Likewise.
(PARSE_AND_LIST_ARGS_CASES): Handle them.
* emultempl/spu_icache.S: Dummy file.
* emultempl/spu_icache.o_c: Regenerate.
* Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
(spu_icache.o_c): Add rule to build.
(CLEANFILES): Zap temp files.
(EXTRA_DIST): Add spu_icache.o_c.
* Makefile.in: Regenerate.
ld/testsuite/
* ld-spu/ovl.d: Allow for absolute branches in stubs.
* ld-spu/ovl2.d: Likewise.
2009-01-12 08:23:58 +08:00
|
|
|
|
2009-01-12 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* emultempl/spuelf.em (params): Init new fields.
|
|
|
|
|
|
(num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars.
|
|
|
|
|
|
(spu_place_special_section): Adjust placement for soft-icache. Pad
|
|
|
|
|
|
soft-icache section to a fixed size. Clear addr_tree.
|
|
|
|
|
|
(spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager
|
|
|
|
|
|
sections a little more intelligently.
|
|
|
|
|
|
(gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs.
|
|
|
|
|
|
(OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS.
|
|
|
|
|
|
(OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define.
|
|
|
|
|
|
(OPTION_SPU_LRLIVE): Define.
|
|
|
|
|
|
(PARSE_AND_LIST_LONGOPTS): Add new soft-icache options.
|
|
|
|
|
|
(PARSE_AND_LIST_OPTIONS): Likewise.
|
|
|
|
|
|
(PARSE_AND_LIST_ARGS_CASES): Handle them.
|
|
|
|
|
|
* emultempl/spu_icache.S: Dummy file.
|
|
|
|
|
|
* emultempl/spu_icache.o_c: Regenerate.
|
|
|
|
|
|
* Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c.
|
|
|
|
|
|
(spu_icache.o_c): Add rule to build.
|
|
|
|
|
|
(CLEANFILES): Zap temp files.
|
|
|
|
|
|
(EXTRA_DIST): Add spu_icache.o_c.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2009-01-08 21:28:48 +08:00
|
|
|
|
2009-01-08 Kai Tietz <kai.tietz@onevision.com>
|
|
|
|
|
|
|
|
|
|
|
|
* pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New.
|
|
|
|
|
|
(gld..._add_options): Add new option
|
|
|
|
|
|
--use-nul-prefixed-import-tables.
|
|
|
|
|
|
(gld..._handle_option): Likewise.
|
|
|
|
|
|
* pep.em: Same as for pe.em.
|
|
|
|
|
|
* ld.texinfo: Add new option documentation for
|
|
|
|
|
|
--use-nul-prefixed-import-tables.
|
|
|
|
|
|
* pe-dll.c (pe_use_nul_prefixed_import_tables): New.
|
|
|
|
|
|
(make_head): Make prefix leading zero prefix element for
|
|
|
|
|
|
idata$4 and idata$5 dependent to new flag.
|
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|
(make_import_fixup_entry): Remove idata4/5 prefix.
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* pe-dll.h (pe_use_nul_prefixed_import_tables): New.
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* pep-dll.c (pe_use_nul_prefixed_import_tables): New.
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* pep-dll.h (pep_use_nul_prefixed_import_tables): New.
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* NEWS: Add new option.
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|
2009-01-05 20:17:43 +08:00
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|
2009-01-05 Kai Tietz <kai.tietz@onevision.com>
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* emultempl/pe.em: Prefix dollar characters to be outputed in
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|
generated C file.
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* emultempl/pep.em: Likewise.
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|
2009-01-04 02:04:16 +08:00
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|
2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
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* NEWS: Mention new feature --exclude-modules-for-implib.
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|
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|
|
* ld.texinfo: Document new --exclude-modules-for-implib option.
|
|
|
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|
|
* pe-dll.c (exclude_list_struct): Change type member from int to
|
|
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|
|
new enumeration exclude_type.
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|
|
(pe_dll_add_excludes): Accept exclude_type instead of int param.
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|
|
(auto_export): Replace magic constants by exclude_type values and
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|
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|
|
handle new choice EXCLUDEFORIMPLIB.
|
|
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|
|
(pe_dll_generate_implib): Accept a pointer to the link_info and
|
|
|
|
|
|
iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open
|
|
|
|
|
|
fresh BFDs for any found and link into import lib archive chain.
|
|
|
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|
|
* pe-dll.h (exclude_type): Add new enumerated type to replace magic
|
|
|
|
|
|
constants previously used for exclude_list_struct type member.
|
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|
|
|
|
(pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes.
|
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|
|
* pep-dll.h (exclude_type, pe_dll_add_excludes,
|
|
|
|
|
|
pe_dll_generate_implib): Likewise to all the above.
|
|
|
|
|
|
* emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new
|
|
|
|
|
|
getopts long option code for new --exclude-modules-for-implib option.
|
|
|
|
|
|
(gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[].
|
|
|
|
|
|
(gld_${EMULATION_NAME}_list_options): List usage for it.
|
|
|
|
|
|
(gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated
|
|
|
|
|
|
values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB.
|
|
|
|
|
|
(gld_${EMULATION_NAME}_finish): Pass pointer to link_info when
|
|
|
|
|
|
calling pe_dll_generate_implib.
|
|
|
|
|
|
* emultempl/pep.em (options): Define new enumerated value for getopts
|
|
|
|
|
|
long option code for new --exclude-modules-for-implib option.
|
|
|
|
|
|
(gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options,
|
|
|
|
|
|
gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish):
|
|
|
|
|
|
Again, likewise to all the above.
|
|
|
|
|
|
|
2009-01-04 01:43:45 +08:00
|
|
|
|
2009-01-03 Dave Korn <dave.korn.cygwin@gmail.com>
|
2008-12-24 03:10:25 +08:00
|
|
|
|
|
2009-01-04 01:43:45 +08:00
|
|
|
|
* pe-dll.c (autofilter_liblist): Add entry for shared libgcc.
|
|
|
|
|
|
(libnamencmp): New function.
|
|
|
|
|
|
(auto_export): Use it in place of strncmp when filtering libraries.
|
2008-12-24 03:10:25 +08:00
|
|
|
|
|
2009-01-04 01:43:45 +08:00
|
|
|
|
For older changes see ChangeLog-2008
|
1999-05-03 15:29:11 +08:00
|
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|
|
Local Variables:
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|
mode: change-log
|
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
|
