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Author SHA1 Message Date
Ian Lance Taylor
07800fab6e * arm.cc (Target_arm::scan::global): Use || instead of |. 2009-06-03 14:05:07 +00:00
H.J. Lu
0018b0a3d5 2009-06-03 H.J. Lu <hongjiu.lu@intel.com> 
* elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
	GOT entry for STT_GNU_IFUNC symbol with pointer equality.
	(elf_i386_relocate_section): Adjust R_386_GOT32 relocation
	against STT_GNU_IFUNC symbols for static executables.
	(elf_i386_finish_dynamic_symbol): Load GOT entry with
	PLT entry for STT_GNU_IFUNC symbol with pointer equality.

	* elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
	GOT entry for STT_GNU_IFUNC symbol with pointer equality.
	(elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
	PLT entry for STT_GNU_IFUNC symbol with pointer equality.
 2009-06-03 12:35:18 +00:00
Tristan Gingold
b517c9b616 2009-06-03 Tristan Gingold <gingold@adacore.com> 
* MAINTAINERS: Add myself as Mach-O maintainer.
 2009-06-03 08:17:20 +00:00
Ralf Wildenhues
04ec0acb1d * Makefile.tpl (all): Avoid a trailing backslash. 
* Makefile.in: Regenerate.
 2009-06-03 05:40:47 +00:00
Doug Kwan
bec53400ce 2009-06-02 Doug Kwan <dougkwan@google.com> 
* gold/arm.cc (Target_arm::Scan::Scan):  Initialize
	issued_non_pic_error_.
	(class Target_arm::Scan): Declare new method check_non_pic.
	Define new method symbol_needs_plt_entry.
	Declare new data member issued_non_pic_error_.
	(class Target_arm::Relocate): Declare new method
	should_apply_static_reloc.
	(Target_arm::may_need_copy_reloc): Handle STT_ARM_TFUNC.
	(Target_arm::Scan::check_non_pic): Define new method.
	(Target_arm::Scan::local): Handle a small subset of reloc types used
	by Android.
	(Target_arm::Scan::local): Same.
	(Target_arm::Relocate::should_apply_statci_reloc): Define new method.
 2009-06-03 00:06:15 +00:00
gdbadmin
05b48798fb *** empty log message *** 2009-06-03 00:00:33 +00:00
Alan Modra
4165c05aa0 daily update 2009-06-03 00:00:04 +00:00
Ben Elliston
7ee5dbebf5 * config.sub, config.guess: Update from upstream sources. 2009-06-02 23:00:59 +00:00
Richard Sandiford
94313f361f bfd/ 
* coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
	symbols to be left unimported when linking statically.
	* xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
	code when linking statically.

ld/testsuite/
	* ld-powerpc/aix-glink-3.s, ld-powerpc/aix-glink-3a.s,
	ld-powerpc/aix-glink-3b.s, ld-powerpc/aix-glink-3.dd,
	ld-powerpc/aix-glink-3-32.d, ld-powerpc/aix-glink-3-64.d: New tests.
	* ld-powerpc/aix52.exp: Run them.  Move the lineno tests to maintain
	alphabetical order.
 2009-06-02 18:51:34 +00:00
H.J. Lu
7afd84dc1f bfd/ 
2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>

	* elf32-i386.c (elf_i386_check_relocs): Increment
	got.refcount for R_386_GOT32/R_386_GOTOFF relocations
	against STT_GNU_IFUNC symbol.
	(elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
	local STT_GNU_IFUNC definition is used.
	(elf_i386_relocate_section): Handle got.offset != -1 for
	R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
	symbol.

	* elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
	got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
	relocations against STT_GNU_IFUNC symbol.
	(elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
	local STT_GNU_IFUNC definition is used.
	(elf64_x86_64_relocate_section): Handle got.offset != -1
	for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
	STT_GNU_IFUNC symbol.

ld/testsuite/

2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-ifunc/ifunc-5-i386.d: Renamed to ...
	* ld-ifunc/ifunc-5a-i386.d: This.

	* ld-ifunc/ifunc-5-x86-64.d: Renamed to ...
	* ld-ifunc/ifunc-5a-x86-64.d: This.

	* ld-ifunc/ifunc-5b-i386.d: New.
	* ld-ifunc/ifunc-5b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-6a-i386.d: Likewise.
	* ld-ifunc/ifunc-6a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-6b-i386.d: Likewise.
	* ld-ifunc/ifunc-6b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-6-i386.s: Likewise.
	* ld-ifunc/ifunc-6-x86-64.s: Likewise.
	* ld-ifunc/ifunc-7a-i386.d: Likewise.
	* ld-ifunc/ifunc-7a-x86-64.d: Likewise.
	* ld-ifunc/ifunc-7b-i386.d: Likewise.
	* ld-ifunc/ifunc-7b-x86-64.d: Likewise.
	* ld-ifunc/ifunc-7-i386.s: Likewise.
	* ld-ifunc/ifunc-7-x86-64.s: Likewise.
 2009-06-02 17:31:42 +00:00
Nick Clifton
06c582ac9d * po/nl.po: Updated Dutch translation. 2009-06-02 16:31:59 +00:00
Alexandre Oliva
fda13ee843 * Makefile.tpl ([+compare-target+]): Compare all stage 
directories, rather than just gcc.
* Makefile.in: Rebuilt.
 2009-06-02 08:23:45 +00:00
Tristan Gingold
3164099e4f 2009-05-29 Tristan Gingold <gingold@adacore.com> 
* ia64-gen.c (parse_resource_users, print_dependency_table,
	add_dis_table_ent, finish_distable, insert_bit_table_ent,
	add_dis_entry, compact_distree, gen_dis_table, completer_entries_eq,
	get_prefix_len, compute_completer_bits, insert_opcode_dependencies,
	insert_completer_entry, print_completer_entry, print_completer_table,
	opcodes_eq, add_opcode_entry, shrink): Use ISO C syntax for functions.
 2009-06-02 07:48:05 +00:00
gdbadmin
492e2b8b08 *** empty log message *** 2009-06-02 05:00:32 +00:00
DJ Delorie
52d6785fd9 merge from gcc 2009-06-01 19:40:44 +00:00
Michael Snyder
c141c6961a 2009-05-29 Michael Snyder <msnyder@vmware.com> 
* gdb.base/break-always.exp: Change "1" to "on".
	Add confirmation check.
 2009-06-01 19:31:52 +00:00
H.J. Lu
d160e03508 gas/ 
2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/10198
	* config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.

gas/testsuite/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/10198
	* gas/i386/jump.s: Add test for "jmp $+2".
	* gas/i386/jump16.s: Likewise.

	* gas/i386/jump.d: Updated.
	* gas/i386/jump16.d: Likewise.
 2009-06-01 16:31:00 +00:00
H.J. Lu
51a5d0aaac Correct year. 2009-06-01 15:48:14 +00:00
H.J. Lu
cbe950e9fe bfd/ 
2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10205
	* elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
	(elf_i386_reloc_type_lookup): Likewise.
	(R_386_tls): Removed.
	(R_386_irelative): New.
	(R_386_vt_offset): Updated.
	(elf_i386_rtype_to_howto): Likewise.
	(elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
	(elf_i386_link_hash_table_create): Initialize igotplt,
	iplt and irelplt.
	(elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
	(elf_i386_adjust_dynamic_symbol): Likewise.
	(elf_i386_allocate_dynrelocs): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
	sections.
	(elf_i386_finish_dynamic_symbol): When building a static
	executable, use .iplt, .igot.plt and .rel.iplt sections for
	STT_GNU_IFUNC symbols.  Generate R_386_IRELATIVE relocation for
	locally defined STT_GNU_IFUNC symbol.

	* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
	(x86_64_reloc_map): Likewise.
	(R_X86_64_standard): Updated.
	(elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
	(elf64_x86_64_link_hash_table_create): Initialize igotplt,
	iplt and irelplt.
	(elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
	(elf64_x86_64_adjust_dynamic_symbol): Likewise.
	(elf64_x86_64_allocate_dynrelocs): Likewise.
	(elf64_x86_64_relocate_section): Likewise.
	(elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
	sections.
	(elf64_x86_64_finish_dynamic_symbol): When building a static
	executable, use .iplt, .igot.plt and .rela.iplt sections for
	STT_GNU_IFUNC symbols.  Generate R_X86_64_IRELATIVE relocation
	for locally defined STT_GNU_IFUNC symbol.

	* reloc.c (BFD_RELOC_386_IRELATIVE): New.
	(BFD_RELOC_X86_64_IRELATIVE): Likewise.

	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

include/elf/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10205
	* i386.h (R_386_IRELATIVE): New.
	* x86-64.h (R_X86_64_IRELATIVE): Likewise.

ld/testsuite/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10205
	* ld-ifunc/ifunc.exp (contains_irelative_reloc): New.
	Use it on executable and shared library.
	Run *.d.

	* ld-ifunc/lib.c: Add a hidden alias, __GI_library_func2, for
	library_func2.
	(library_func): New.

	* ld-ifunc/ifunc-1-x86.d: New.
	* ld-ifunc/ifunc-1-x86.s: Likewise.
	* ld-ifunc/ifunc-2-i386.d: Likewise.
	* ld-ifunc/ifunc-2-i386.s: Likewise.
	* ld-ifunc/ifunc-2-x86-64.d: Likewise.
	* ld-ifunc/ifunc-2-x86-64.s: Likewise.
	* ld-ifunc/ifunc-3a-x86.d: Likewise.
	* ld-ifunc/ifunc-3b-x86.d: Likewise.
	* ld-ifunc/ifunc-3-x86.s: Likewise.
	* ld-ifunc/ifunc-4-x86.d: Likewise.
	* ld-ifunc/ifunc-4-x86.s: Likewise.
	* ld-ifunc/ifunc-5-i386.d: Likewise.
	* ld-ifunc/ifunc-5-i386.s: Likewise.
	* ld-ifunc/ifunc-5-x86-64.d: Likewise.
	* ld-ifunc/ifunc-5-x86-64.s: Likewise.
 2009-06-01 13:11:52 +00:00
H.J. Lu
3aa14d16c6 bfd/ 
2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
	(_bfd_elf_make_ifunc_reloc_section): Removed.
	(_bfd_elf_is_ifunc_symbol): Likewise.
	(_bfd_elf_create_static_ifunc_sections): New.

	* elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
	symbol check to ...
	(elf_link_add_object_symbols): Here.
	(_bfd_elf_link_hash_hide_symbol): Don't clean plt on
	STT_GNU_IFUNC symbol.
	(elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
	if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
	(IFUNC_INFIX): Removed.
	(get_ifunc_reloc_section_name): Likewise.
	(_bfd_elf_make_ifunc_reloc_section): Likewise.
	(_bfd_elf_is_ifunc_symbol): Likewise.
	(_bfd_elf_create_static_ifunc_sections): New.

ld/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

	* scripttempl/elf.sc (PLT): Add "*(.iplt)".
	(GOT): Add "*(.igot.plt)a" and "*(.igot)".
	(GOTPLT): Add "*(.igot)".
	(__rel_iplt_start): New.
	(__rel_iplt_end): Likewise.
	(__rela_iplt_start): Likewise.
	(__rela_iplt_end): Likewise.
 2009-06-01 12:53:00 +00:00
Tristan Gingold
64c9be2ef3 2009-06-01 Tristan Gingold <gingold@adacore.com> 
* configure.tgt (avr): Set gdb_sim to use the simulator.
 2009-06-01 08:12:21 +00:00
Alan Modra
1533edfb9f PR 10199 
* doc/binutils.texi (nm): Correct -S description.
 2009-06-01 01:50:45 +00:00
Alan Modra
f11461245f daily update 2009-06-01 00:00:09 +00:00
gdbadmin
6047d5ae4d *** empty log message *** 2009-06-01 00:00:03 +00:00
Ian Lance Taylor
b19b0c6d0f * incremental.cc (Incremental_inputs::report_command_line): Filter 
out --incremental-* options.
 2009-05-31 23:07:26 +00:00
gdbadmin
8d3c040f17 *** empty log message *** 2009-05-31 00:00:34 +00:00
Alan Modra
4c153cddd3 daily update 2009-05-31 00:00:05 +00:00
Pierre Muller
f2292c6500 * gdb.base/macscp.exp (info_macro): Return undefined if undefined. 
(check_macro): Return 1 if undefined.
	If first test fails, check if macro debug information is available,
	and report unsupported test if no macro information is found.
 2009-05-30 07:58:42 +00:00
DJ Delorie
8893fa2020 merge from gcc 2009-05-30 05:18:46 +00:00
Doug Kwan
94cdfcffc3 2009-05-29 Doug Kwan <dougkwan@google.com> 
* gold/arm.cc (Output_data_plt_arm): Forward declaration for new
	template class.
	(class Target_arm): Update comment.
	(Target_arm::Target_arm): Initialize new data members GOT_,
	PLT_, GOT_PLT_, REL_DYN_, COPY_RELOCS_ and DYNBSS_.
	Declare new methods Target_arm::got_section, Target_arm::make_plt_entry
	and Target_arm::rel_dyn_section.
	Declare new_enum Target_arm::Got_type.
	Declare new data members GOT_, PLT_, GOT_PLT_, REL_DYN_, COPY_RELOCS_
	and DYNBSS_.
	Update commments for member do_dynsym_value.
	(Target_arm::got_size, Target_arm::plt_section,
	Target_arm::may_need_copy_reloc and Target_arm::copy_reloc): Define
	new methods inside class defintion.
	(Target_arm::got_section): Define new method.
	(Target_arm::rel_dyn_section): Same.
	(Output_data_plt_arm): New template class.
	(Output_data_plt_arm::Output_data_plt_arm): Define constructor.
	(Output_data_plt_arm:do_adjust_output_section): Define new method.
	(Output_data_plt_arm::add_entry): Same.
	(Output_data_plt_arm::first_plt_entry): Define new
	static data member for PLT instruction template.
	(Output_data_plt_arm::plt_entry): Same.
	(Output_data_plt_arm::do_write): Define new method.
	(Target_arm::make_plt_entry): Same.
	(Target_arm::do_finalize_sections): Same.
	(Target_arm::do_dynsym_value): Same.
 2009-05-30 00:55:42 +00:00
Doug Evans
5a43797524 * infrun.c (prepare_to_proceed): Document. Assert !non_stop. 
If scheduler-locking is enabled, we're not going to be singlestepping
	any other previously stopped thread.

	* gdb.threads/hand-call-in-threads.exp: New file.
	* gdb.threads/hand-call-in-threads.c: New file.
 2009-05-30 00:19:13 +00:00
gdbadmin
17c3b0a8bf *** empty log message *** 2009-05-30 00:00:34 +00:00
Alan Modra
e10ff88f27 daily update 2009-05-30 00:00:05 +00:00
DJ Delorie
3a9f84103f merge from gcc 2009-05-29 21:01:50 +00:00
Kai Tietz
b69c3c5586 2009-05-29 Kai Tietz <kai.tietz@onevision.com> 
* pex-win32.c (pex_win32_fdopenr): Set INHERIT to false.
 2009-05-29 20:19:14 +00:00
Pedro Alves
ab730e720d * mi/mi-interp.c (mi_on_resume): Initialize `count' to 0. 2009-05-29 19:06:12 +00:00
H.J. Lu
eb4ff4d67f 2009-05-29 H.J. Lu <hongjiu.lu@intel.com> 
* elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
	(create_got_section): Likewise.
	(allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	(set_tls_module_base): Likewise.
	(dtpoff_base): Likewise.
	(tpoff): Likewise.
	(elf_i386_link_hash_table_create): Updated.
	(elf_i386_create_dynamic_sections): Likewise.
	(elf_i386_check_relocs): Likewise.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Likewise.

	* elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
	(create_got_section): Likewise.
	(allocate_dynrelocs): Likewise.
	(readonly_dynrelocs): Likewise.
	(set_tls_module_base): Likewise.
	(dtpoff_base): Likewise.
	(tpoff): Likewise.
	(elf64_x86_64_link_hash_table_create): Updated.
	(elf64_x86_64_create_dynamic_sections): Likewise.
	(elf64_x86_64_check_relocs): Likewise.
	(elf64_x86_64_size_dynamic_sections): Likewise.
	(elf64_x86_64_relocate_section): Likewise.
 2009-05-29 18:30:30 +00:00
Eli Zaretskii
3d22076f96 * i386-tdep.c (i386_go32_init_abi): Use SVR4 register numbering 
for stabs and COFF debug info.
 2009-05-29 11:38:39 +00:00
DJ Delorie
0dc69033a0 merge from gcc 2009-05-29 03:01:15 +00:00
Doug Kwan
4a657b0d92 2009-05-28 Doug Kwan <dougkwan@google.com> 
* configure.ac: Support gold for target arm*-*-*.
        * configure: Regenerate.
        * gold/Makefile.am (TARGETSOURCES): Add arm.cc.
        (ALL_TARGETOBJECTS): Add arm.$(OBJEXT)
        * gold/Makefile.in: Regenerate.
        * gold/arm.cc: New file.
        * gold/configure.tgt: Add armbe*-*-*, armeb*-*-* and arm*-*-* targets.
 2009-05-29 00:15:12 +00:00
gdbadmin
cc15404449 *** empty log message *** 2009-05-29 00:00:33 +00:00
Alan Modra
e69e4c63d7 daily update 2009-05-29 00:00:10 +00:00
DJ Delorie
d285268e48 [cgen] 
* cpu/mep.opc (parse_signed16_range): New.
	(parse_unsigned16_range): New.
	* cpu/mep-ivc2.cpu (imm16p0, simm16p0): Use them.
[opcodes]
	* mep-asm.c: Regenerate.
	* mep-desc.c: Regenerate.
 2009-05-28 22:53:08 +00:00
H.J. Lu
8281e61f89 Remove a white space. 2009-05-28 20:56:14 +00:00
Pedro Alves
b3444185bd gdb/ 
2009-05-28  Pedro Alves  <pedro@codesourcery.com>

	* infrun.c (handle_inferior_event): When thread hoping, switch
	inferior_ptid to the event thread before removing breakpoints from
	the target.  If not stopping, also try to revert back to a thread
	that was doing a "next".  Check if that thread still exists before
	resuming.
	(currently_stepping_thread): Delete and merge with ...
	(currently_stepping): ... this.
	(currently_stepping_callback): Rename to ...
	(currently_stepping_or_nexting_callback): ... this, and also
	return true if the thread was stepping over a call (has a
	step-resume breakpoint).

gdb/testsuite/
2009-05-28  Pedro Alves  <pedro@codesourcery.com>

	* gdb.threads/threxit-hop-specific.c: New.
	* gdb.threads/threxit-hop-specific.exp: New.
	* gdb.threads/thread-execl.c: New.
	* gdb.threads/thread-execl.exp: New.
 2009-05-28 17:19:58 +00:00
Tom Tromey
8f5008704e gdb 
* python/python.c (gdbpy_parameter): Rename.  Fix error message.
	(GdbMethods): Change "get_parameter" to "parameter".
gdb/doc
	* gdb.texinfo (Basic Python): Change get_parameter to parameter.
 2009-05-28 16:49:55 +00:00
Paul Pluzhnikov
6bf0ce2bed 2009-05-28 Pierre Muller <muller@ics.u-strasbg.fr> 
Paul Pluzhnikov  <ppluzhnikov@google.com>

	* configure.ac (!have_libpython): Add python-prettyprint source
	and object files.
	* configure: Regenerate.
	* python/python-prettyprint.c: Move "#ifdef HAVE_PYTHON" before
	python headers.
 2009-05-28 16:30:39 +00:00
Nick Clifton
b662cd9e98 * po/da.po: Updated Danish translation. 2009-05-28 11:32:51 +00:00
Nick Clifton
fc579192b4 2009-05-28 Nick Clifton <nickc@redhat.com> 
* targets.c (_bfd_target_vector): Only include plugin target in
        all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.

2009-05-27  Rafael Avila de Espindola  <espindola@google.com>

        * plugin.c (program_name): Remove.
        (plugin_program_name): New.
        (bfd_plugin_set_program_name): New.
        (try_load_plugin): Use plugin_program_name.
        * plugin.h (bfd_plugin_set_program_name): New.

2009-05-27  Rafael Avila de Espindola  <espindola@google.com>

        * ar.c (main): Call bfd_plugin_set_program_name.
        * nm.c (main): Call bfd_plugin_set_program_name.
 2009-05-28 11:30:49 +00:00
Nick Clifton
5dff79d83d * readelf.c (display_debug_section): Do not display debug sections 
with the NOBITS section type.
 2009-05-28 11:02:22 +00:00