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jjohnstn [Wed, 17 Jun 2009 16:35:15 +0000 (16:35 +0000)]
2009-06-17 Michael Eager <eager@eagercon.com>
* COPYING.LIBGLOSS: Add Xilinx license.
pb [Wed, 17 Jun 2009 15:46:18 +0000 (15:46 +0000)]
Undo accidental checkin of bogus change
corinna [Wed, 17 Jun 2009 08:23:17 +0000 (08:23 +0000)]
* fhandler_socket.cc (fhandler_socket::recv_internal): Mark WSARecvMsg
as NO_COPY.
muller [Wed, 17 Jun 2009 06:17:32 +0000 (06:17 +0000)]
* infcmd.c (post_create_inferior): Call breakpoint_re_set after target
is pushed for watchpoint promotion to hardware watchpoint.
gdbadmin [Wed, 17 Jun 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 17 Jun 2009 00:00:07 +0000 (00:00 +0000)]
daily update
ppluzhnikov [Tue, 16 Jun 2009 21:06:39 +0000 (21:06 +0000)]
2009-06-16 Paul Pluzhnikov <ppluzhnikov@google.com>
* dwarf2read.c (dwarf_info_section, dwarf_abbrev_section)
(dwarf_line_section, dwarf_pubnames_section, dwarf_aranges_section)
(dwarf_loc_section, dwarf_macinfo_section, dwarf_str_section)
(dwarf_ranges_section, dwarf_frame_section)
(dwarf_eh_frame_section): Removed.
(dwarf2_resize_section): Likewise.
(dwarf2_read_section): Now static, use bfd_mmap() if possible.
(dwarf2_get_section_info): New function.
(munmap_section_buffer): Likewise.
(dwarf2_per_objfile_cleanup): Likewise.
(section_is_p): Signature change.
* dwarf2-frame.c (dwarf2_build_frame_info): Use
dwarf2_get_section_info instead of dwarf2_read_section.
cgf [Tue, 16 Jun 2009 20:33:43 +0000 (20:33 +0000)]
* fhandler.cc (fhandler_base::read_overlapped): Use a better variable name.
corinna [Tue, 16 Jun 2009 19:45:16 +0000 (19:45 +0000)]
* libc/include/locale.h (struct lconv): Add missing members required
by POSIX.1-2008.
* libc/locale/locale.c (lconv): Initialize new members to default
values in "C" locale.
cgf [Tue, 16 Jun 2009 19:05:39 +0000 (19:05 +0000)]
* fhandler.cc (fhandler_base::read_overlapped): Preserve len when looping due
to received signal.
ppluzhnikov [Tue, 16 Jun 2009 18:49:25 +0000 (18:49 +0000)]
2009-06-16 Paul Pluzhnikov <ppluzhnikov@google.com>
* solib.c (symbol_add_stub): New FLAGS parameter.
(solib_read_symbols): FROM_TTY -> FLAGS, call symbol_add_stub
directly.
(solib_add): Defer breakpoint_re_set until after all solibs.
* bsd-uthread.c (bsd_uthread_solib_loaded): Adjust.
* rs6000-nat.c (objfile_symbol_add): Adjust.
* symfile.c (syms_from_objfile): Merge parameters into ADD_FLAGS.
(new_symfile_objfile): Likewise.
(symbol_file_add_with_addrs_or_offsets): Likewise.
(symbol_file_add_from_bfd): Likewise.
(symbol_file_add): Likewise.
* symfile.h (enum symfile_add_flags): New. Adjust prototypes.
* symfile-mem.c (symbol_file_add_from_memory): Adjust.
* windows-nat.c (safe_symbol_file_add_stub): Adjust.
* machoread.c (macho_oso_symfile, macho_symfile_read): Adjust.
kseitz [Tue, 16 Jun 2009 18:39:41 +0000 (18:39 +0000)]
* linespec.c (collect_methods): Delete.
(add_matching_methods): Reove destructor special case.
(find_method): Call find_methods directly instead of
collect_methods.
* valops.c (value_struct_elt): Remove destructor
special cases.
(check_field): Likewise.
(value_struct_elt_for_reference): Likewise.
(destructor_name_p): Remove misleading comment about dtors
being "special cases".
* gdbtypes.h (get_destructor_fn_field): Remove. No longer needed.
* gdbtypes.c (get_destructor_fn_field): Likewise.
palves [Tue, 16 Jun 2009 18:23:35 +0000 (18:23 +0000)]
* mi/mi-main.c (mi_cmd_data_read_memory): Dispatch
TARGET_OJECT_MEMORY reads to the topmost target, not the the
flattened current_target.
hjl [Tue, 16 Jun 2009 17:45:06 +0000 (17:45 +0000)]
2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
* elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
* elf32-i386.c (elf_i386_local_hash): Removed.
(elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
(elf_i386_get_local_sym_hash): Likewise.
* elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
(elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
(elf64_x86_64_get_local_sym_hash): Likewise.
* elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
(get_local_sym_hash): Likewise.
corinna [Tue, 16 Jun 2009 17:44:20 +0000 (17:44 +0000)]
* libc/stdio/vfprintf.c (_VFPRINTF_R): Use actual length of
radix char instead of assuming length 1.
* libc/stdlib/gdtoa-gethex.c: Remove use of USE_LOCALE.
(gethex): Allow multibyte decimal point.
Fix compiler warnings due to different signedness of pointer types.
* libc/stdlib/strtod.c: Remove use of USE_LOCALE.
(_strtod_r): Allow multibyte decimal point.
* libc/stdlib/wcstod.c (_wcstod_r): Evaluate correct wide char
endptr position if the decimal point is a multibyte char.
jjohnstn [Tue, 16 Jun 2009 16:02:06 +0000 (16:02 +0000)]
2009-06-16 Craig Howland <howland@LGSInnovations.com>
* libc/ctype/local.h (__locale_charset): Add arguments to
prototype
* libc/stdlib/local.h (__locale_charset): Ditto.
jjohnstn [Tue, 16 Jun 2009 15:55:06 +0000 (15:55 +0000)]
2009-06-16 Craig Howland <howland@LGSInnovations.com>
* libc/include/math.h: Simplify fpclassify, isinf, isnan, and signbit
macros to remove un-necessary extension use. isinf and isnan also
changed to use fpclassify. isfinite macro modified to run faster by
only calling fpclassify once instead of possibly twice.
hjl [Tue, 16 Jun 2009 15:52:40 +0000 (15:52 +0000)]
2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
* elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
rel_got_sec and plt_sec.
(elfNN_ia64_relax_section): Updated.
(elfNN_ia64_create_dynamic_sections): Likewise.
(get_got): Likewise.
(allocate_dynrel_entries): Likewise.
(elfNN_ia64_size_dynamic_sections): Likewise.
(set_got_entry): Likewise.
(elfNN_ia64_choose_gp): Likewise.
(elfNN_ia64_relocate_section): Likewise.
(elfNN_ia64_finish_dynamic_symbol): Likewise.
(elfNN_ia64_finish_dynamic_sections): Likewise.
uweigand [Tue, 16 Jun 2009 13:44:00 +0000 (13:44 +0000)]
* elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
also for calls.
hjl [Tue, 16 Jun 2009 13:41:07 +0000 (13:41 +0000)]
2009-06-16 H.J. Lu <hongjiu.lu@intel.com>
* configure.in (elf): Add elf-ifunc.lo.
* configure: Regenerated.
* Makefile.in: Likewise.
* elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
* elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
irelifunc.
(elf_i386_link_hash_table_create): Likewise.
(elf_i386_create_dynamic_sections): Likewise.
(elf_i386_check_relocs): Likewise.
(elf_i386_allocate_dynrelocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(elf_i386_finish_dynamic_sections): Likewise.
(elf_i386_create_got_section): Removed.
* elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
irelifunc.
(elf64_x86_64_compute_jump_table_size): Updated.
(elf64_x86_64_link_hash_table_create): Likewise.
(elf64_x86_64_create_dynamic_sections): Likewise.
(elf64_x86_64_check_relocs): Likewise.
(elf64_x86_64_allocate_dynrelocs): Likewise.
(elf64_x86_64_size_dynamic_sections): Likewise.
(elf64_x86_64_relocate_section): Likewise.
(elf64_x86_64_finish_dynamic_symbol): Likewise.
(elf64_x86_64_finish_dynamic_sections): Likewise.
(elf64_x86_64_create_got_section): Removed.
* elflink.c (_bfd_elf_create_got_section): Use log_file_align
for pointer alignment. Set up section pointers.
(_bfd_elf_create_dynamic_sections): Likewise.
(_bfd_elf_create_ifunc_sections): Moved to ...
* elf-ifunc.c: Here. New.
* Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
(BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
Run "make dep-am".
dj [Tue, 16 Jun 2009 13:21:26 +0000 (13:21 +0000)]
merge from gcc
nickc [Tue, 16 Jun 2009 12:44:35 +0000 (12:44 +0000)]
PR 10197
* testsuite/test-demangle.c: Rename getline to get_line to avoid
conflicts with system function of the same name.
nickc [Tue, 16 Jun 2009 11:49:12 +0000 (11:49 +0000)]
* corefile.c (cmp_symbol_map): New function.
(read_function_mappins): Use qsort to sort the symbols.
(search_mapped_symbol): New function.
(core_create_function_syms): Use bsearch to find symbols.
* corefile.h (struct function_map): Add new bit-field: is_first.
* cg_print.c (cmp_symbol_map): New function.
(cg_print_file_ordering): Sort the symbol map.
nickc [Tue, 16 Jun 2009 11:33:42 +0000 (11:33 +0000)]
* elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
to bfd_signed_vma. Cast constant operands which are used in
offset related expressions to bfd_signed_vma type as appropriate.
gingold [Tue, 16 Jun 2009 09:21:36 +0000 (09:21 +0000)]
2009-06-16 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (struct gdbarch_tdep): Replace the unused field with
call_length field.
(avr_register_name): Add const to register_names.
(avr_scan_arg_moves): Move inside avr_scan_prologue.
(avr_scan_prologue): Add pc_end argument.
Only read prologue bytes that can be read.
Limit the scan to the known prologue length.
Makes pattern variables static and const.
Fix indentation.
(avr_skip_prologue): Pass func_end argument to avr_scan_prologue.
Fix indentation.
(avr_breakpoint_from_pc): Constify avr_break_insn.
(avr_extract_return_value): Fix function comment.
(avr_frame_unwind_cache): Fix GNU style violations.
Pass current_pc argument to avr_scan_prologue to stop prologue
analysis to the current pc. This fixes the bug with the 'next'
command.
Correctly set the SP register of the previous frame (use call_length).
(avr_frame_prev_register): Fix indentation.
Correctly read PC from the stack on avr6 architectures.
(avr_push_dummy_call): Fix indentation.
(avr_gdbarch_init): Set call_length according to the architecture.
macro [Tue, 16 Jun 2009 02:23:08 +0000 (02:23 +0000)]
bfd/
* elf32-vax.c (elf_vax_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.
opcodes/
* vax-dis.c (is_function_entry): Return success for synthetic
symbols too.
(is_plt_tail): New function.
(print_insn_vax): Decode PLT entry offset longword.
macro [Tue, 16 Jun 2009 02:16:54 +0000 (02:16 +0000)]
bfd/
* elf32-vax.c (elf_vax_reloc_type_class): New function.
(elf_backend_reloc_type_class): Define.
macro [Tue, 16 Jun 2009 02:14:12 +0000 (02:14 +0000)]
bfd/
* elf32-vax.c (elf_vax_relocate_section): For symbol references
from an executable to a shared library treat R_VAX_PC32
relocations as R_VAX_PLT32 ones.
macro [Tue, 16 Jun 2009 02:07:22 +0000 (02:07 +0000)]
bfd/
* elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
symbols in GOT space calculation.
(elf_vax_relocate_section): Adjust accordingly.
macro [Tue, 16 Jun 2009 01:57:39 +0000 (01:57 +0000)]
bfd/
* elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
include <R11:R2>.
macro [Tue, 16 Jun 2009 01:52:12 +0000 (01:52 +0000)]
bfd/
* elf32-vax.c (elf_vax_check_relocs): Handle the visibility
attribute.
(elf_vax_relocate_section): Likewise.
gas/
* config/tc-vax.c (md_estimate_size_before_relax): Accept
indirect symbol references in the PIC mode and emit a
PC-relative relocation instead of a GOT/PLT one. Likewise
for symbols known to be hidden at this point.
amodra [Tue, 16 Jun 2009 00:00:36 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 16 Jun 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
corinna [Mon, 15 Jun 2009 20:04:11 +0000 (20:04 +0000)]
* net.cc (get_flags): New static function to generate interface flags
value.
(get_ipv4fromreg_ipcnt): New static function to fetch number of
configured IPv4 addresses for a given NIC from registry.
(get_ipv4fromreg): New static function to fetch configured IPv4
addresses for a given NIC from registry.
(get_friendlyname): New static function to generate friendly name.
(get_hwaddr): New static function to copy hardware address.
(get_xp_ifs): Restructure slightly. Add code to generate IPv4 entries
entries for interfaces which are disconnected.
hjl [Mon, 15 Jun 2009 18:25:20 +0000 (18:25 +0000)]
2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
* elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
hjl [Mon, 15 Jun 2009 17:23:43 +0000 (17:23 +0000)]
2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_check_relocs): Reformat.
* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
nickc [Mon, 15 Jun 2009 15:42:34 +0000 (15:42 +0000)]
PR 10186
* arm-dis.c (thumb32_opcodes): Fix binary value of SEV.W
instruction.
* gas/arm/thumb32.d: Fix expected binary value of SEV.W instruction.
* config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
instruction.
nickc [Mon, 15 Jun 2009 15:24:52 +0000 (15:24 +0000)]
PR 10173
* cr16-dis.c (print_arg): Avoid printing the 0x prefix twice.
hjl [Mon, 15 Jun 2009 14:36:31 +0000 (14:36 +0000)]
2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerated.
nickc [Mon, 15 Jun 2009 14:08:41 +0000 (14:08 +0000)]
* configure.ac: Define is_elf for QNX Neutrino targets.
* configure: Regenerate.
hjl [Mon, 15 Jun 2009 13:28:55 +0000 (13:28 +0000)]
2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
* ld-ifunc/ifunc-9-x86.d: Fix a typo.
hjl [Mon, 15 Jun 2009 13:12:33 +0000 (13:12 +0000)]
2009-06-15 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
* elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
pmuldoon [Mon, 15 Jun 2009 12:11:35 +0000 (12:11 +0000)]
2009-06-15 Phil Muldoon <pmuldoon@redhat.com>
* infcall.c (show_unwind_on_terminating_exception_p): New
function.
(call_function_by_hand): Create breakpoint and clean-up call for
std::terminate.breakpoint. Add unwind_on_terminating_exception_p
gate. Pop frame on breakpoint hit.
(_initialize_infcall): Add add_setshow_boolean_cmd for
unwind-on-terminating-exception.
testsuite/
2009-06-15 Phil Muldoon <pmuldoon@redhat.com>
* gdb.cp/gdb2495.cc: New file.
* gdb.cp/gdb2495.exp: New file.
doc/
2009-06-15 Phil Muldoon <pmuldoon@redhat.com>
* doc/gdb.texinfo (Calling): Document
set-unwind-on-terminating-exception usage.
nickc [Mon, 15 Jun 2009 11:37:26 +0000 (11:37 +0000)]
PR 10263
* arm-dis.c (print_insn): Ignore is_data if the user has requested
the disassembly of data as well as instructions.
* objdump.c (disassemble_bytes): Set the DISASSEMBLE_DATA bit in
the flags field of the disassemble_info structure if the -D switch
is in operation.
* dis-asm.h (struct disassemble_info): New value for the flags
field.
nickc [Mon, 15 Jun 2009 08:52:19 +0000 (08:52 +0000)]
* po/ru.po: New Russian translation.
* configure.in (ALL_LINGUAS): Add ru.
* configure: Regenerate.
nickc [Mon, 15 Jun 2009 08:48:49 +0000 (08:48 +0000)]
* corefile.c (core_create_syms_from): Use BFD_VMA_FMT when
scanning in an address.
devans [Mon, 15 Jun 2009 05:52:42 +0000 (05:52 +0000)]
* gen-all-doc: Use files in ../cpu where possible.
devans [Mon, 15 Jun 2009 05:00:26 +0000 (05:00 +0000)]
* Makefile.am (ARCHFILE): Fix path.
* Makefile.in: Regenerate.
* html.scm: Use "pre" instead of "plaintext".
hjl [Mon, 15 Jun 2009 00:37:08 +0000 (00:37 +0000)]
2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c: Remove duplicated comments.
gdbadmin [Mon, 15 Jun 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 15 Jun 2009 00:00:04 +0000 (00:00 +0000)]
daily update
cgf [Sun, 14 Jun 2009 23:42:08 +0000 (23:42 +0000)]
* errno.cc (errmap): Add mapping for ERROR_IO_INCOMPLETE.
* fhandler.cc (fhandler_base::fcntl): Fix comment.
(fhandler_base::wait_overlapped): Accept an optional len parameter. Use the
len parameter when WriteFile fails with ERROR_IO_PENDING. Make debug output
less alarming.
(fhandler_base::write_overlapped): Pass len to wait_overlapped.
* fhandler.h (fhandler_base::wait_overlapped): Add an optional argument
denoting the number of characters intended to be written.
* fhandler_tty.cc (fhandler_pty_master::close): Don't close archetype handles
when cygwin is still initializing since the handles aren't actually opened at
that point.
hjl [Sun, 14 Jun 2009 22:13:29 +0000 (22:13 +0000)]
bfd/
2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10270
* elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
dynamic IFUNC pointer in non-shared object. Use .got.plt
for IFUNC definition in PIE.
(elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
PIE locally.
* elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
dynamic IFUNC pointer in non-shared object. Use .got.plt
for IFUNC definition in PIE.
(elf64_x86_64_relocate_section): Resolve IFUNC definition in
PIE locally.
ld/testsuite/
2009-06-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10270
* ld-ifunc/ifunc-9-x86.d: New.
* ld-ifunc/ifunc-9-x86.s: Likewise.
devans [Sun, 14 Jun 2009 22:07:08 +0000 (22:07 +0000)]
Back out change in version number.
devans [Sun, 14 Jun 2009 21:58:17 +0000 (21:58 +0000)]
* read.scm (-CGEN-VERSION): Set version number to 1.1.0.
devans [Sun, 14 Jun 2009 18:32:27 +0000 (18:32 +0000)]
* doc/cgenint.texi: Renamed from internals.texi. Several cleanups.
* doc/app.texi: Cleanup pass.
* doc/cgen.texi: Cleanup pass.
* doc/glossary.texi: Add entries for ifield, iformat, sformat, insn.
* doc/intro.texi: Cleanup pass.
* doc/mdate-sh: New file.
* doc/opcodes.texi: Cleanup pass.
* doc/pmacros.texi: Cleanup pass.
* doc/porting.texi: Cleanup pass.
* doc/rtl.texi: Cleanup pass.
* doc/running.texi: Cleanup pass. Document more runtime options.
* doc/stamp-vti: Update.
* doc/version.texi: Update.
devans [Sun, 14 Jun 2009 18:18:34 +0000 (18:18 +0000)]
* Makefile.am (AUTOMAKE_OPTIONS): Add 1.9
(GUILE): Fix definition.
* Makefile.in: Regenerate with automake 1.9.6.
* aclocal.m4: Regenerate with aclocal 1.9.6.
* configure.in (AC_PREREQ): Set to 2.59.
(AM_INIT_AUTOMAKE): Change version to 1.1.
(GENINSRC_NEVER): Define.
* configure: Regenerate with autoconf 2.59.
* doc/Makefile.am (info_TEXINFOS): Add cgenint.texi.
(cgen.info,cgen.dvi): Delete.
(cgen_TEXINFOS,cgenint_TEXINFOS): Define.
(noinst_TEXINFOS): Add cgenint.texi.
(DOCFILES): Add missing files.
(MAINTAINERCLEANFILES,DISTCLEANFILES): Define.
* doc/Makefile.in: Regenerate with automake 1.9.6.
devans [Sun, 14 Jun 2009 17:16:45 +0000 (17:16 +0000)]
* guile.scm: Add "." to %load-path if >= guile version 1.8.
devans [Sun, 14 Jun 2009 17:14:33 +0000 (17:14 +0000)]
* attr.scm: Removing trailing whitespace.
* cgen-intrinsics.scm: Ditto.
* cgen-sim.scm: Ditto.
* cos.scm: Ditto.
* enum.scm: Ditto.
* guile.scm: Ditto.
* sim.scm: Ditto.
devans [Sun, 14 Jun 2009 17:09:56 +0000 (17:09 +0000)]
* attr.scm: Removing trailing whitespace.
* cgen-intrinsics.scm: Ditto.
* cgen-sim.scm: Ditto.
* cos.scm: Ditto.
* enum.scm: Ditto.
* guile.scm: Ditto.
* sim.scm: Ditto.
devans [Sun, 14 Jun 2009 16:36:56 +0000 (16:36 +0000)]
* cgen.sh: Handle multiple simultaneous runs for parallel makes.
corinna [Sun, 14 Jun 2009 09:35:35 +0000 (09:35 +0000)]
* localtime.cc (time2): Take another stab at fixing a compiler warning.
hjl [Sun, 14 Jun 2009 05:53:55 +0000 (05:53 +0000)]
2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_relocate_section): Properly report
local symbol for unhandled relocation against STT_GNU_IFUNC
symbol.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
cgf [Sun, 14 Jun 2009 05:49:01 +0000 (05:49 +0000)]
* localtime.cc (time2): Take a stab at fixing a compiler warning.
hjl [Sun, 14 Jun 2009 05:45:09 +0000 (05:45 +0000)]
2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
* elf32-i386.c (elf_i386_check_relocs): Properly report
local symbol for unhandled relocation against STT_GNU_IFUNC
symbol.
* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
cgf [Sun, 14 Jun 2009 05:38:55 +0000 (05:38 +0000)]
* fhandler.cc (fhandler_base::wait_overlapped): Honor nonblocking flag for
writes. Don't reset event handle when we see a ERROR_IO_PENDING.
* sigproc.cc (stopped_or_terminated): Use bool constants for consistency.
* wait.cc (wait4): Remove nonsensical comment.
hjl [Sun, 14 Jun 2009 01:39:45 +0000 (01:39 +0000)]
bfd/
2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10269
* elf32-i386.c: Include "objalloc.h" and "hashtab.h".
(elf_i386_link_hash_table): Add loc_hash_table and
loc_hash_memory.
(elf_i386_local_hash): New.
(elf_i386_local_htab_hash): Likewise.
(elf_i386_local_htab_eq): Likewise.
(elf_i386_get_local_sym_hash): Likewise.
(elf_i386_link_hash_table_free): Likewise.
(elf_i386_allocate_local_dynrelocs): Likewise.
(elf_i386_finish_local_dynamic_symbol): Likewise.
(bfd_elf64_bfd_link_hash_table_free): Likewise.
(elf_i386_link_hash_table_create): Create loc_hash_table and
loc_hash_memory.
(elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_sections): Likewise.
(elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
isn't NULL.
* elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
(elf64_x86_64_link_hash_table): Add loc_hash_table and
loc_hash_memory.
(elf64_x86_64_local_hash): New.
(elf64_x86_64_local_htab_hash): Likewise.
(elf64_x86_64_local_htab_eq): Likewise.
(elf64_x86_64_get_local_sym_hash): Likewise.
(elf64_x86_64_link_hash_table_free): Likewise.
(elf64_x86_64_allocate_local_dynrelocs): Likewise.
(elf64_x86_64_finish_local_dynamic_symbol): Likewise.
(bfd_elf64_bfd_link_hash_table_free): Likewise.
(elf64_x86_64_link_hash_table_create): Create loc_hash_table
and loc_hash_memory.
(elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
symbols.
(elf64_x86_64_size_dynamic_sections): Likewise.
(elf64_x86_64_relocate_section): Likewise.
(elf64_x86_64_finish_dynamic_sections): Likewise.
(elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
sym isn't NULL.
gas/
2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10269
* config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
instead of generic_force_reloc.
* config/tc-i386.h (TC_FORCE_RELOCATION): New.
ld/testsuite/
2009-06-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10269
*: ld-ifunc/ifunc-1-local-x86.d: New.
*: ld-ifunc/ifunc-1-local-x86.s: Likewise.
*: ld-ifunc/ifunc-2-local-i386.d: Likewise.
*: ld-ifunc/ifunc-2-local-i386.s: Likewise.
*: ld-ifunc/ifunc-2-local-x86-64.d: Likewise.
*: ld-ifunc/ifunc-2-local-x86-64.s: Likewise.
*: ld-ifunc/ifunc-4-local-x86.d: Likewise.
*: ld-ifunc/ifunc-4-local-x86.s: Likewise.
*: ld-ifunc/ifunc-5-local-i386.s: Likewise.
*: ld-ifunc/ifunc-5-local-x86-64.s: Likewise.
*: ld-ifunc/ifunc-5a-local-i386.d: Likewise.
*: ld-ifunc/ifunc-5a-local-x86-64.d: Likewise.
*: ld-ifunc/ifunc-5b-local-i386.d: Likewise.
*: ld-ifunc/ifunc-5b-local-x86-64.d: Likewise.
gdbadmin [Sun, 14 Jun 2009 00:00:35 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 14 Jun 2009 00:00:04 +0000 (00:00 +0000)]
daily update
corinna [Sat, 13 Jun 2009 16:13:00 +0000 (16:13 +0000)]
* fhandler_socket.cc (fhandler_socket::recv_internal): Set namelen
pointer to NULL if name pointer is NULL. Explain why.
kevinb [Sat, 13 Jun 2009 04:23:32 +0000 (04:23 +0000)]
* dwarf2read.c (dwarf2_psymtab_to_symtab): Propagate
`has_section_at_zero' flag from stripped objfile to separate,
debug info only, objfile.
gdbadmin [Sat, 13 Jun 2009 00:00:35 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 13 Jun 2009 00:00:06 +0000 (00:00 +0000)]
daily update
jkratoch [Fri, 12 Jun 2009 21:28:34 +0000 (21:28 +0000)]
gdb/testsuite/
Report error on GDB crash during runto.
* lib/gdb.exp (runto <eof>): New.
palves [Fri, 12 Jun 2009 18:38:36 +0000 (18:38 +0000)]
* exec.h (section_table_xfer_memory_partial): Improve description,
mention SECTION_NAME.
* exec.c (section_table_xfer_memory_partial): Remove stale
description.
nickc [Fri, 12 Jun 2009 15:33:30 +0000 (15:33 +0000)]
* corefile.c (num_of_syms_in): New function - computes the number
of symbols in a given file.
(core_create_syms_from): New function - populates a symbol table
from the symbols found in a specified file.
* corefile.h: Prototype core_create_syms_from.
* gprof.c (long_options): Add --external-symbol-table.
(usage): Mention it.
(main): Initiailize external_symbol_table from
--external-symbol-table option. If set use it.
* gprof.texi: Document the new option.
* NEWS: Mention new feature added to gprof.
corinna [Fri, 12 Jun 2009 15:16:27 +0000 (15:16 +0000)]
* faq-using.xml (faq.using.emacs): Update.
corinna [Fri, 12 Jun 2009 15:08:43 +0000 (15:08 +0000)]
* localtime.cc (time2): Change "spring gap" to "spring forward gap"
in comment.
corinna [Fri, 12 Jun 2009 15:06:26 +0000 (15:06 +0000)]
* localtime.cc (time2): Add workaround for spring gap problem. Add
explaining comment.
pb [Fri, 12 Jun 2009 14:27:21 +0000 (14:27 +0000)]
2009-06-10 Philip Blundell <philb@gnu.org>
* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash
if section has no ELF data.
pb [Fri, 12 Jun 2009 14:26:07 +0000 (14:26 +0000)]
2009-06-10 Philip Blundell <philb@gnu.org>
* elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
elf_sec->this_hdr == NULL.
nickc [Fri, 12 Jun 2009 13:54:44 +0000 (13:54 +0000)]
* readelf.c (process_symbol_table): Set gnubuckets to NULL after
freeing it and before returning.
nickc [Fri, 12 Jun 2009 12:04:19 +0000 (12:04 +0000)]
* opncls.c (_maybe_make_executable): New function. Gives execute
permission to an executable bfd that was opened for writing
provided that it is a regular file. Replaces common code found in...
(bfd_close): here and ...
(bfd_close_all_done): here.
jakub [Fri, 12 Jun 2009 10:19:54 +0000 (10:19 +0000)]
* readelf.c (process_symbol_table): Don't return early if
.hash/.gnu.hash is empty/unusable and not -D.
corinna [Fri, 12 Jun 2009 10:19:35 +0000 (10:19 +0000)]
* Makefile.in (SUBLIBS): Add librt.a.
(librt.a): New rule to build librt.a.
corinna [Fri, 12 Jun 2009 09:52:06 +0000 (09:52 +0000)]
Improve ChangeLog entry. Fix posix_ipc.cc copyright
corinna [Fri, 12 Jun 2009 09:50:04 +0000 (09:50 +0000)]
* posix_ipc.cc (check_path): Fix typo in comment. Align naming
convention rules to Linux. Add comment.
gingold [Fri, 12 Jun 2009 09:15:45 +0000 (09:15 +0000)]
2009-06-12 Tristan Gingold <gingold@adacore.com>
* reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
* bfd-in2.h: Regenerated.
* libbfd.h: Regenerated.
* mach-o.c (FILE_ALIGN): New macro.
(bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
(bfd_mach_o_print_symbol): Ditto.
(bfd_mach_o_scan_write_thread): Adjust type of variable offset.
(bfd_mach_o_get_reloc_upper_bound): New function.
(bfd_mach_o_canonicalize_reloc): Ditto.
(bfd_mach_o_scan_write_relocs): Ditto.
(bfd_mach_o_scan_write_section_32): Remove offset argument.
(bfd_mach_o_scan_write_section_64): Ditto.
(bfd_mach_o_scan_write_segment_32): Write relocs. Fix size of data
written for load command. Do not compute section file offset.
(bfd_mach_o_scan_write_segment_64): Ditto.
(bfd_mach_o_scan_write_symtab): Compute file offset first.
Adjust for bfd_mach_o_asymbol. Move code to convert from BFD to
Mach-O to ...
(bfd_mach_o_mangle_symbols): ... this new function.
(bfd_mach_o_write_contents): Be sure to habe load commands built.
Call bfd_mach_o_mangle_symbols.
(bfd_mach_o_build_commands): Adjust for filelen field.
Use FILE_ALIGN macro. Clear section file offset if section is empty.
Do not set symtab file offset anymore here.
(bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
(bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
Set reloc_count and rel_filepos section fields.
(bfd_mach_o_scan_read_section_32): Type of argument offset is now
unsigned int.
(bfd_mach_o_scan_read_section_64): Ditto.
(bfd_mach_o_scan_read_section): Ditto.
(bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
bfd_mach_o_asymbol. Use unsigned int for file offset type.
(bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
Handle weak-ref symbols.
(bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
(bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
(bfd_mach_o_scan): Remove assignment to removed field.
(bfd_mach_o_mkobject_init): Ditto.
(bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
(bfd_mach_o_bfd_reloc_type_lookup): New macro.
(bfd_mach_o_bfd_reloc_name_lookup): Ditto.
(bfd_mach_o_swap_reloc_in): Ditto.
(bfd_mach_o_swap_reloc_out): Ditto.
* mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
(BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
(BFD_MACH_O_REFERENCE_FLAG_DEFINED)
(BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
(BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
(BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
(BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
(BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
(BFD_MACH_O_N_WEAK_DEF): New macros.
Add comments.
(bfd_mach_o_section_type): Add new enumeration values.
(BFD_MACH_O_S_SELF_MODIFYING_CODE)
(BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
(BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
(BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
macros.
(BFD_MACH_O_GENERIC_RELOC_VANILLA)
(BFD_MACH_O_GENERIC_RELOC_PAIR)
(BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
(BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
(BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
(BFD_MACH_O_RELENT_SIZE): Ditto.
(BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
(BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
(BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
(BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
(BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
(BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
(BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
(BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
(bfd_mach_o_reloc_info): New struct.
(bfd_mach_o_asymbol): New struct.
(bfd_mach_o_symtab_command): The symbols field is now of type
bfd_mach_o_asymbol.
(bfd_mach_o_load_command): The offset and len fields are now of type
unsigned int.
(mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
Add a filelen field. Add comments.
(bfd_mach_o_backend_data): New struct.
(bfd_mach_o_get_backend_data): New macro.
(bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
bfd_mach_o_asymbol.
(bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
(bfd_mach_o_get_reloc_upper_bound): New prototype.
(bfd_mach_o_canonicalize_reloc): Ditto.
* mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
duplicated macro. Now defined to _bfd_generic_is_local_label.
(TARGET_NAME_BACKEND): New macro...
(TARGET_NAME_BACKEND): ... used to name a new variable.
(TARGET_NAME): Define relocs table using bfd_mach_o, reference
Mach-O backend data.
* mach-o-i386.c (i386_howto_table): New variable.
(bfd_mach_o_i386_swap_reloc_in): New function.
(bfd_mach_o_i386_swap_reloc_out): Ditto.
(bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
(bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
(bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
(bfd_mach_o_bfd_reloc_type_lookup)
(bfd_mach_o_bfd_reloc_name_lookup): Ditto.
aristovski [Fri, 12 Jun 2009 02:32:09 +0000 (02:32 +0000)]
* nto-tdep.h (nto_generic_supply_gpregset)
(nto_generic_supply_fpregset, nto_generic_supply_altregset): Remove.
* nto-tdep.c (nto_generic_supply_gpregset)
(nto_generic_supply_fpregset, nto_generic_supply_altregset): Remove.
gdbadmin [Fri, 12 Jun 2009 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Fri, 12 Jun 2009 00:00:04 +0000 (00:00 +0000)]
daily update
aristovski [Thu, 11 Jun 2009 20:55:18 +0000 (20:55 +0000)]
* i386-nto-tdep.c (I386_NTO_SIGCONTEXT_OFFSET): Remove define.
(i386nto_sigcontext_addr): Change the way context address is calculated.
(i386nto_init_abi): Remove usage of deprecated sc_reg_offset and
sc_sp_offset and set sc_reg_offset and sc_num_regs.
aristovski [Thu, 11 Jun 2009 19:29:00 +0000 (19:29 +0000)]
* i386-nto-tdep.c (i386_nto_target): Remove definition.
(init_i386nto_ops): Use macros to set fields to global
current_nto_target directly.
(i386nto_init_abi): Remove unused nto_set_target call.
* nto-tdep.h (nto_set_target): Remove unused declaration.
* nto-tdep.c (nto_set_target): Remove unused function.
palves [Thu, 11 Jun 2009 18:51:42 +0000 (18:51 +0000)]
* breakpoint.c (break_command_really): Rename local variable
breakpoint_chain to bkpt_chain.
aristovski [Thu, 11 Jun 2009 17:12:11 +0000 (17:12 +0000)]
Add support for XMM registers.
* i386-nto-tdep.c (i386nto_regset_id): Add case for SSE register set.
(i386nto_register_area): Correctly calculate offsets and sizes for
all supported registers.
tromey [Thu, 11 Jun 2009 16:49:46 +0000 (16:49 +0000)]
* eval.c (evaluate_subexp_standard) <OP_OBJC_MSGCALL>: Remove
'static' from local variable definitions.
palves [Thu, 11 Jun 2009 14:24:24 +0000 (14:24 +0000)]
* symtab.c (append_expanded_sal): Remove unused local variables.
palves [Thu, 11 Jun 2009 11:57:45 +0000 (11:57 +0000)]
gdb/
* infrun.c (sched_multi): New global.
(resume): If sched_multi is set, resume only threads of the
current inferior.
(prepare_to_proceed): Don't switch over to wait_ptid if we're
resuming a different inferior, and sched_multi is off.
(show_schedule_multiple): New.
(_initialize_infrun): Register new "set schedule-multiple" command.
* inferior.h (sched_multi): Declare.
* NEWS: Mention new "schedule-multiple" setting.
gdb/doc/
* gdb.texinfo (All-Stop): Document new 'set schedule-multiple'
command.
green [Thu, 11 Jun 2009 11:36:14 +0000 (11:36 +0000)]
Add PC-relative branch support to moxie sim.
green [Thu, 11 Jun 2009 11:27:56 +0000 (11:27 +0000)]
Add PC-relative branch instructions to moxie port.