OSDN Git Service
pmuldoon [Thu, 21 Jul 2011 15:58:50 +0000 (15:58 +0000)]
2011-07-21 Phil Muldoon <pmuldoon@redhat.com>
* NEWS: Document Python prompt substitution hook.
corinna [Thu, 21 Jul 2011 15:23:23 +0000 (15:23 +0000)]
* heap.cc (eval_start_address): New static function to evaluate the
best start address for the application heap.
(heap_init): Call eval_start_address to fetch the start value for
start_address. Move preceeding comment to eval_start_address.
ratmice [Thu, 21 Jul 2011 15:13:26 +0000 (15:13 +0000)]
PR macros/12999
* macrotab.h (macro_callback_fn): Add new arguments to callback.
* macrotab.c (foreach_macro): Ditto.
(foreach_macro_in_scope): Ditto.
* macrocmd.c (print_macro_callback): New function.
(info_macro_command): Move some code to print_macro_definition.
(print_macro_definition): New function.
(print_one_macro): Add new arguments to callback.
testsuite/
* gdb.base/info-macros.c: New test sources.
* gdb.base/info-macros.exp: New tests.
docs/
* gdb.texinfo (Macros): Add info definitions and info macros commands.
Update text and cindex entries for info macro command.
pmuldoon [Thu, 21 Jul 2011 11:03:43 +0000 (11:03 +0000)]
2011-07-21 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
* top.c (set_prompt): Rewrite to free previous prompt, free
asynch_new_prompt and set both on new prompts.
* event-top.c (display_gdb_prompt): Add prompt substitution
logic.
* python/python.c (before_prompt_hook): New function.
2011-07-21 Phil Muldoon <pmuldoon@redhat.com>
* gdb.python/python.exp: Add prompt substitution tests.
2011-07-21 Phil Muldoon <pmuldoon@redhat.com>
* observer.texi (GDB Observers): Add before_prompt observer.
* gdb.texinfo (Basic Python): Add documentation for prompt
substitution.
yselkowitz [Thu, 21 Jul 2011 09:39:21 +0000 (09:39 +0000)]
* cygwin.din (pthread_condattr_getclock): Export.
(pthread_condattr_setclock): Export.
* posix.sgml (std-notimpl): Move pthread_condattr_getclock and
pthread_condattr_setclock from here...
(std-susv4): ... to here.
* sysconf.cc (sca): Set _SC_CLOCK_SELECTION to _POSIX_CLOCK_SELECTION.
* thread.cc: (pthread_condattr::pthread_condattr): Initialize clock_id.
(pthread_cond::pthread_cond): Initialize clock_id.
(pthread_cond_timedwait): Use clock_gettime() instead of gettimeofday()
in order to support all allowed clocks.
(pthread_condattr_getclock): New function.
(pthread_condattr_setclock): New function.
* thread.h (class pthread_condattr): Add clock_id member.
(class pthread_cond): Ditto.
* include/pthread.h: Remove obsolete comment.
(pthread_condattr_getclock): Declare.
(pthread_condattr_setclock): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
gdbadmin [Thu, 21 Jul 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 21 Jul 2011 00:00:05 +0000 (00:00 +0000)]
daily update
yselkowitz [Wed, 20 Jul 2011 19:41:15 +0000 (19:41 +0000)]
* libc/include/time.h [_POSIX_CLOCK_SELECTION] (clock_nanosleep):
Declare.
* libc/include/sys/features.h [__CYGWIN__] (_POSIX_CLOCK_SELECTION):
Define.
andyk [Wed, 20 Jul 2011 19:31:05 +0000 (19:31 +0000)]
* setup-net.sgml (setup-packages): Reflect removal of Prev button.
Also document Keep button and improve description of Exp button.
jkratoch [Wed, 20 Jul 2011 19:22:29 +0000 (19:22 +0000)]
bfd/
Fix false coff-go32-exe matches.
* coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
COFF_CHECK_FORMAT.
* coff-stgo32.c (go32_check_format): New forward declaration.
(COFF_CHECK_FORMAT): New defintion.
(go32_check_format): New function.
ratmice [Wed, 20 Jul 2011 16:52:32 +0000 (16:52 +0000)]
* bfin-tdep.c (bfin_extract_return_value): Fix swapped
arguments to store_unsigned_integer.
tromey [Wed, 20 Jul 2011 15:13:48 +0000 (15:13 +0000)]
* dwarf2read.c (process_enumeration_scope): Do not call new_symbol
in some declaration-only cases.
tromey [Wed, 20 Jul 2011 15:06:52 +0000 (15:06 +0000)]
PR symtab/12984:
* dwarf2read.c (dwarf2_section_info_def): New typedef.
(struct dwarf2_per_objfile) <types>: Change to a VEC.
(struct dwarf2_per_cu_data) <from_debug_types>: Remove.
<debug_type_section>: New field.
(dwarf2_locate_sections): Push .debug_types sections onto VEC.
(load_cu): Use appropriate section.
(create_signatured_type_table_from_index): Add 'section'
argument.
(dwarf2_read_index): Only allow a single .debug_types section.
(dw2_get_file_names): Use appropriate section.
(read_type_comp_unit_head): Add 'section' argument.
(create_debug_types_hash_table): Loop over all .debug_types
sections.
(init_cu_die_reader): Use appropriate section.
(process_psymtab_comp_unit, load_partial_comp_unit)
(load_full_comp_unit, read_die_and_children, find_partial_die)
(lookup_die_type, determine_prefix, follow_die_offset): Update.
(lookup_signatured_type_at_offset): Add 'section' argument.
(read_signatured_type_at_offset): Add 'sect' argument.
(read_signatured_type): Use appropriate section.
(set_die_type, get_die_type_at_offset): Update.
(dwarf2_per_objfile_free): Free all .debug_types sections, and
VEC.
(write_psymtabs_to_index): Don't allow index with more than one
.debug_types section.
palves [Wed, 20 Jul 2011 11:01:21 +0000 (11:01 +0000)]
2011-07-20 Pedro Alves <pedro@codesourcery.com>
* tracepoint.c (tracepoint_look_up_symbols): Return upon the first
symbol error.
yselkowitz [Wed, 20 Jul 2011 01:19:53 +0000 (01:19 +0000)]
* new-features.sgml (ov-new1.7.10): Document getconf(1).
yselkowitz [Wed, 20 Jul 2011 01:18:14 +0000 (01:18 +0000)]
* Makefile.in (CYGWIN_BINS): Add getconf.
(getconf.c): New file.
yselkowitz [Wed, 20 Jul 2011 01:14:50 +0000 (01:14 +0000)]
* libc/include/sys/unistd.h (_CS_XBS5_WIDTH_RESTRICTED_ENVS): Define.
(_CS_V6_ENV): Fix definition.
amodra [Wed, 20 Jul 2011 00:00:06 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 20 Jul 2011 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
jkratoch [Tue, 19 Jul 2011 20:28:51 +0000 (20:28 +0000)]
gdb/
Fix crash if referenced CU is aged out.
* dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
xfree of block.data.
(indirect_pieced_value): New variable back_to, use to for xfree of
baton.data.
(dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
block.data.
* dwarf2read.c (dwarf2_find_base_address): New prototype.
(load_cu): New function from ...
(dw2_do_instantiate_symtab): ... the code here ...
(process_full_comp_unit): ... and here.
(dwarf2_fetch_die_location_block): Call load_cu first. Call xmemdup on
retval.data.
gdb/testsuite/
Fix crash if referenced CU is aged out.
* gdb.dwarf2/dw2-op-call.exp (maintenance set dwarf2 max-cache-age 0):
New.
* gdb.dwarf2/implptr.exp: Likewise.
jkratoch [Tue, 19 Jul 2011 20:25:12 +0000 (20:25 +0000)]
gdb/
* dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
type.
gdb/testsuite/
* gdb.dwarf2/implptr.S: Rebuilt.
* gdb.dwarf2/implptr.c (intp, intpp, intppp): New typedefs.
(bar): Use them for j, k, l.
* gdb.dwarf2/implptr.exp: New variable opts. Support runtest parameter
COMPILE.
(print j in implptr:bar): Update for the intp typedef.
(print p[0].x in implptr:foo): Use more exact regex.
corinna [Tue, 19 Jul 2011 19:24:45 +0000 (19:24 +0000)]
* libc/locale/lmessages.c (_C_messages_locale):
Move __HAVE_LOCALE_INFO_EXTENDED__ before codeset.
gary [Tue, 19 Jul 2011 12:24:33 +0000 (12:24 +0000)]
gdb/
* infrun.c (struct execution_control_state): New member
stop_func_filled_in.
(clear_stop_func, fill_in_stop_func): New functions.
(handle_inferior_event): Call clear_stop_func rather than
manipulating the execution control state directly.
Call fill_in_stop_func lazily as required rather than
directly calling find_pc_partial_function in all cases.
corinna [Tue, 19 Jul 2011 07:23:08 +0000 (07:23 +0000)]
* libc/reent/sbrkr.c: Define _sbrk_r independently of the definition
of MALLOC_PROVIDED.
gdbadmin [Tue, 19 Jul 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Tue, 19 Jul 2011 00:00:05 +0000 (00:00 +0000)]
daily update
yselkowitz [Mon, 18 Jul 2011 23:08:09 +0000 (23:08 +0000)]
* sysconf.cc (sca): Return -1 for _SC_THREAD_ROBUST_PRIO_INHERIT,
_SC_THREAD_ROBUST_PRIO_PROTECT, and _SC_XOPEN_UUCP.
(SC_MAX): Redefine accordingly.
(csa): Return strings for _CS_POSIX_V7_THREADS_CFLAGS,
_CS_POSIX_V7_THREADS_LDFLAGS, and _CS_V7_ENV.
(CS_MAX): Redefine accordingly.
* include/limits.h (LONG_BIT): Define.
(WORD_BIT): Define.
tromey [Mon, 18 Jul 2011 15:17:30 +0000 (15:17 +0000)]
* dwarf2read.c (read_subrange_type): Use attr_form_is_block when
checking for variable-sized array.
tromey [Mon, 18 Jul 2011 15:15:04 +0000 (15:15 +0000)]
* gdb.cp/static-method.exp: Add missing single quote.
hjl [Mon, 18 Jul 2011 13:32:30 +0000 (13:32 +0000)]
Fix a typo in doc/c-i386.texi.
2011-07-18 H.J. Lu <hongjiu.lu@intel.com>
* doc/c-i386.texi: Fix a typo.
ro [Mon, 18 Jul 2011 10:15:04 +0000 (10:15 +0000)]
toplevel:
* configure: Regenerate.
config:
* elf.m4 (target_elf): Remove *-netware*.
jcd [Mon, 18 Jul 2011 09:23:52 +0000 (09:23 +0000)]
gdb/
* MAINTAINERS (Write After Approval): Add myself to the list.
jcd [Mon, 18 Jul 2011 09:21:41 +0000 (09:21 +0000)]
gdb/
* varobj.h (varobj_languages): Add vlang_ada definition to the list
of supported languages.
* varobj.c: Add top definitions and basic implementation of the
following callbacks: ada_number_of_children, ada_name_of_variable,
ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
ada_value_of_child, ada_type_of_child, ada_value_of_variable.
(languages): Register Ada-specific callbacks.
(variable_language): Add the Ada case in the language setter switch.
corinna [Mon, 18 Jul 2011 08:43:49 +0000 (08:43 +0000)]
* heap.cc (heap_init): Change type of largest_found to PVOID. Start
querying memory at 0x20000000. Use largest_found pointer when trying
to allocate largest free memory area found.
qiyao [Mon, 18 Jul 2011 04:14:19 +0000 (04:14 +0000)]
gdb/testsuite/
* gdb.base/async-shell.exp: Skip test if displaced stepping is not
supported.
* gdb.mi/mi-nonstop-exit.exp: Likewise.
* gdb.mi/mi-nonstop.exp: Likewise.
* gdb.mi/mi-ns-stale-regcache.exp: Likewise.
* gdb.mi/mi-nsintrall.exp: Likewise.
* gdb.mi/mi-nsmoribund.exp: Likewise.
* gdb.mi/mi-nsthrexec.exp: Likewise.
* gdb.python/py-evthreads.exp: Likewise.
gdbadmin [Mon, 18 Jul 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 18 Jul 2011 00:00:06 +0000 (00:00 +0000)]
daily update
jkratoch [Sun, 17 Jul 2011 19:22:31 +0000 (19:22 +0000)]
gdb/
* remote-mips.c (pmon_download): Fix ignored return value GCC warning.
amodra [Sun, 17 Jul 2011 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Sun, 17 Jul 2011 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
roland [Sat, 16 Jul 2011 07:58:40 +0000 (07:58 +0000)]
Implement ld --print-output-format.
amodra [Sat, 16 Jul 2011 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 16 Jul 2011 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
ian [Fri, 15 Jul 2011 21:43:08 +0000 (21:43 +0000)]
* options.h (class General_options): Add --print-output-format.
Move -EL next to -EB, for better --help output.
* target-select.cc: Include <cstdio>, "options.h", and
"parameters.h".
(Target_selector::do_target_bfd_name): New function.
(print_output_format): New function.
* target-select.h (class Target_selector): Update declarations.
(Target_selector::target_bfd_name): New function.
(print_output_format): Declare.
* main.cc: Include "target-select.h".
(main): Handle --print-output-format.
* gold.cc: Include "target-select.h".
(queue_initial_tasks): Handle --print-output-format when there are
no input files.
* parameters.cc (parameters_force_valid_target): Give a better
error message if -EB/-EL does not match target.
* freebsd.h (Target_selector_freebsd::do_target_bfd_name): New
function.
cgf [Fri, 15 Jul 2011 20:59:30 +0000 (20:59 +0000)]
correct comment
cgf [Fri, 15 Jul 2011 20:59:07 +0000 (20:59 +0000)]
* cygwinenv.sgml (using-cygwinenv): Clarify "glob" works.
jkratoch [Fri, 15 Jul 2011 20:54:30 +0000 (20:54 +0000)]
gdb/
Code cleanup.
* dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
(execute_stack_op): Use dwarf2_frame_ctx_funcs
* dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
(execute_stack_op): Access read_reg, get_frame_base, read_mem,
get_frame_cfa, get_tls_address and dwarf_call via funcs.
* dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
(struct dwarf_expr_context_funcs): New, move here methods from ...
(struct dwarf_expr_context): ... here. New fields funcs.
* dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
(dwarf_expr_ctx_funcs): New.
(dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
(needs_frame_dwarf_call): Access get_frame_pc via funcs.
(needs_frame_ctx_funcs): New.
(dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
jkratoch [Fri, 15 Jul 2011 18:46:10 +0000 (18:46 +0000)]
gdb/testsuite/
Code cleanup.
* gdb.cp/namespace.exp (xfail_class_types): New variable. Initialize
it. Substitute it instead of test_compiler_info everywhere.
jjohnstn [Fri, 15 Jul 2011 17:20:14 +0000 (17:20 +0000)]
2011-07-15 Yufeng Zhang <yufeng.zhang@arm.com>
* libc/stdio/vfwprintf.c (wcvt): Add a new parameter len of type
int. *length is set to the value of (rev - digits) regardless
of whether _MB_CAPABLE is defined or not. Replace BUF with len
in calling _mbsnrtowcs_r and also in the loop where _MB_CAPABLE
is not defined.
(_VFWPRINTF_R): Call wcvt with an extra argument. Call wcvt
again with allocated new buffer if buf is not large enough for
the conversion.
* testsuite/newlib.stdio/stdio.exp: New.
* testsuite/newlib.stdio/swprintf.c: Likewise.
ian [Fri, 15 Jul 2011 15:31:54 +0000 (15:31 +0000)]
* i386.cc (class Output_data_plt_i386): Add layout_ field.
(Output_data_plt_i386::Output_data_plt_i386): Initialize layout_.
(Output_data_plt_i386::do_write): Write address of .dynamic
section to first entry in .got.plt section.
* x86_64.cc (class Output_data_plt_x86_64): Add layout_ field.
(Output_data_plt_x86_64::Output_data_plt_x86_64) [both versions]:
Initialize layout_.
(Output_data_plt_x86_64::do_write): Write address of .dynamic
section to first entry in .got.plt section.
* layout.h (Layout::dynamic_section): New function.
fawzi [Fri, 15 Jul 2011 15:27:48 +0000 (15:27 +0000)]
2011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com>
* MAINTAINERS (Write After Approval): Add myself to the list.
fawzi [Fri, 15 Jul 2011 15:01:02 +0000 (15:01 +0000)]
2011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com>
* dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
that CIE pointer of an FDE really points to a CIE .
uweigand [Fri, 15 Jul 2011 14:13:00 +0000 (14:13 +0000)]
* gdb.base/type-opaque.exp: Use gdb_load_shlibs. Run test on
remote targets as well.
uweigand [Fri, 15 Jul 2011 14:11:22 +0000 (14:11 +0000)]
* lib/gdb.exp (gdb_compile_shlib_pthreads): New helper.
* gdb.threads/tls-shared.exp: Use it. Call gdb_load_shlibs.
uweigand [Fri, 15 Jul 2011 14:10:25 +0000 (14:10 +0000)]
* lib/gdb.exp (gdb_compile): Specify rpath if the *target* is
a remote machine, not the host.
(gdb_compile_shlib): Set soname if target is remote.
corinna [Fri, 15 Jul 2011 08:04:17 +0000 (08:04 +0000)]
* libc/stdio/fscanf.c (fscanf): Call _vfscanf_r instead of __svfscanf_r
to make sure CHECK_INIT is called.
(_fscanf_r): Ditto.
* /libc/stdio/scanf.c (scanf): Ditto.
(_scanf_r): Ditto.
* libc/stdio/fwscanf.c (fwscanf): Call _vfwscanf_r instead of
__svfwscanf_r to make sure CHECK_INIT is called.
(_fwscanf_r): Ditto.
* libc/stdio/wscanf.c (wscanf): Ditto.
(_wscanf_r): Ditto.
amodra [Fri, 15 Jul 2011 02:36:32 +0000 (02:36 +0000)]
include/
* bfdlink.h (struct bfd_link_info): Use ENUM_BITFIELD for strip,
discard, common_skip_ar_symbols, unresolved_syms_in_objects, and
unresolved_syms_in_shared_libs fields. Move emit_note_gnu_build_id
out of bitfields. Reorder bitfields.
bfd/
* configure.in: Bump version.
* configure: Regenerate.
teawater [Fri, 15 Jul 2011 02:07:43 +0000 (02:07 +0000)]
2011-07-15 Hui Zhu <teawater@gmail.com>
* remote.c (remote_get_trace_status): Add comments.
amodra [Fri, 15 Jul 2011 01:45:49 +0000 (01:45 +0000)]
* Makefile.am (e*.c): Sort.
* Makefile.in: Regenerate.
gdbadmin [Fri, 15 Jul 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
ppluzhnikov [Thu, 14 Jul 2011 16:41:56 +0000 (16:41 +0000)]
Cleanup: kill trailing whitespace
ppluzhnikov [Thu, 14 Jul 2011 16:33:21 +0000 (16:33 +0000)]
2011-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
* gdb.cp/minsym-fallback.exp: Link in C++ mode.
jkratoch [Thu, 14 Jul 2011 15:00:15 +0000 (15:00 +0000)]
gdb/
Code cleanup - constify struct lval_funcs.
* dwarf2loc.c (pieced_value_funcs): Make it const.
* infrun.c (siginfo_value_funcs): Likewise.
* opencl-lang.c (opencl_value_funcs): Likewise.
* valops.c (value_assign, value_ind): Make the funcs variable const.
* value.c (struct value): Make location.computed.funcs target const.
Rearrange the comments.
(allocate_computed_value): Make the funcs parameter target const.
(value_computed_funcs): Return the funcs target const.
(value_free, value_copy, set_value_component_location): Make the funcs
variable const.
* value.h (allocate_computed_value): Make the funcs parameter target
const.
(value_computed_funcs): Return the funcs target const.
* windows-tdep.c (tlb_value_funcs): Make it const.
hjl [Thu, 14 Jul 2011 14:54:52 +0000 (14:54 +0000)]
Also check ignored "-z relro".
2011-07-14 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/binutils.exp (binutils_test): Also check ignored
"-z relro".
hjl [Thu, 14 Jul 2011 14:51:08 +0000 (14:51 +0000)]
Revert the last change.
hjl [Thu, 14 Jul 2011 14:49:37 +0000 (14:49 +0000)]
Skip relro tests on ia64.
2011-07-14 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/binutils.exp: Skip relro tests on ia64.
amodra [Thu, 14 Jul 2011 12:43:34 +0000 (12:43 +0000)]
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option,
gld${EMULATION_NAME}_list_options): Don't condition -z relro
and -z norelro on COMMONPAGESIZE being defined.
corinna [Thu, 14 Jul 2011 10:02:09 +0000 (10:02 +0000)]
* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert to
setting ENABLE_PROCESSED_INPUT depending on ISIG and IGNBRK.
(fhandler_console::tcgetattr): Set ISIG depending on
ENABLE_PROCESSED_INPUT as well.
amodra [Thu, 14 Jul 2011 06:49:44 +0000 (06:49 +0000)]
* ld-scripts/section-flags.exp: Pass --local-store 0:0 for
spu. Rewrite using foreach.
amodra [Thu, 14 Jul 2011 06:22:56 +0000 (06:22 +0000)]
* linker.c (_bfd_generic_section_already_linked): Set l_flags.
* elf-bfd.h (struct already_linked): Forward declare.
teawater [Thu, 14 Jul 2011 04:46:42 +0000 (04:46 +0000)]
2011-07-14 Hui Zhu <teawater@gmail.com>
* remote.c (remote_get_trace_status): Initialize p.
amodra [Thu, 14 Jul 2011 04:02:32 +0000 (04:02 +0000)]
whitespace regen
amodra [Thu, 14 Jul 2011 03:57:18 +0000 (03:57 +0000)]
* elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
(_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
amodra [Thu, 14 Jul 2011 03:28:20 +0000 (03:28 +0000)]
bfd/
* elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
(build_plt_stub): Add plt_static_chain param, don't load r11 if false.
(build_tls_get_addr_stub): Likewise.
(ppc_build_one_stub): Update calls to above.
(ppc_size_one_stub): Adjust stub size.
(ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
ld/
* emultempl/ppc64elf.em (plt_static_chain): New var.
(gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs.
(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle
--plt-static-chain and --no-plt-static-chain.
ld/testsuite/
* ld-powerpc/tlsexe.d, * ld-powerpc/tlsexe.g. *ld-powerpc/tlsexe.r,
* ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g,
* ld-powerpc/tlsexetoc.r, * ld-powerpc/tlsso.d,
* ld-powerpc/tlstocso.d: Update for plt stub change.
amodra [Thu, 14 Jul 2011 02:38:42 +0000 (02:38 +0000)]
* emultempl/elf32.em (gld${EMULATION_NAME}_add_options,
gld${EMULATION_NAME}_handle_option, gld${EMULATION_NAME}_list_options):
Provide --build-id, -z defs, -z muldefs, -z max-page-size,
-z common-page-size, -z execstack, -z noexecstack for all targets.
Add help for --exclude-libs.
(OPTION_LD_GENERATED_UNWIND_INFO,
OPTION_NO_LD_GENERATED_UNWIND_INFO): Move this..
(gld${EMULATION_NAME}_handle_option): ..and code handling
--ld-generated-unwind-info and --no-ld-generated-unwind-info..
* emulparams/plt_unwind.sh: ..to here. New file. Add help.
* emulparams/elf32_x86_64.sh: Include plt_unwind.sh.
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_chaos.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
tmsriram [Thu, 14 Jul 2011 00:55:17 +0000 (00:55 +0000)]
2011-07-13 Sriraman Tallam <tmsriram@google.com>
* plugin-api.h
(ld_plugin_section): New struct.
(ld_plugin_get_section_count): New typedef.
(ld_plugin_get_section_type): New typedef.
(ld_plugin_get_section_name): New typedef.
(ld_plugin_get_section_contents): New typedef.
(ld_plugin_update_section_order): New typedef.
(ld_plugin_allow_section_ordering): New typedef.
(LDPT_GET_SECTION_COUNT): New enum value.
(LDPT_GET_SECTION_TYPE): New enum value.
(LDPT_GET_SECTION_NAME): New enum value.
(LDPT_GET_SECTION_CONTENTS): New enum value.
(LDPT_UPDATE_SECTION_ORDER): New enum value.
(LDPT_ALLOW_SECTION_ORDERING): New enum value.
(tv_get_section_count): New struct members.
(tv_get_section_type): New struct members.
(tv_get_section_name): New struct members.
(tv_get_section_contents): New struct members.
(tv_update_section_order): New struct members.
(tv_allow_section_ordering): New struct members.
* archive.cc (Archive::get_elf_object_for_member): Add extra parameter
to claim_file call.
* layout.cc (Layout::Layout): Initialize section_ordering_specified_,
input_section_position_, and input_section_glob_.
(read_layout_from_file): Call function section_ordering_specified.
* layout.h (is_section_ordering_specified): New function.
(section_ordering_specified): New function.
(section_ordering_specified_): New boolean member.
* main.cc(main): Call load_plugins after layout object is defined.
* output.cc (Output_section::add_input_section): Use
function section_ordering_specified to check if section ordering is
needed.
* output.cc (Output_section::add_relaxed_input_section): Use
function section_ordering_specified to check if section ordering is
needed.
(Output_section::update_section_layout): New function.
(Output_section::sort_attached_input_sections): Check if input section
must be reordered.
* output.h (Output_section::update_section_layout): New function.
* plugin.cc (get_section_count): New function.
(get_section_type): New function.
(get_section_name): New function.
(get_section_contents): New function.
(update_section_order): New function.
(allow_section_ordering): New function.
(Plugin::load): Add the new interfaces to the transfer vector.
(Plugin_manager::load_plugins): New parameter.
(Plugin_manager::all_symbols_read): New parameter.
(Plugin_manager::claim_file): New parameter. Save the elf object for
unclaimed objects.
(Plugin_manager::get_elf_object): New function.
(Plugin_manager::get_view): Change to directly use the bool to check
if get_view is called from claim_file_hook.
* plugin.h (input_objects): New function
(Plugin__manager::load_plugins): New parameter.
(Plugin_manager::claim_file): New parameter.
(Plugin_manager::get_elf_object): New function.
(Plugin_manager::in_claim_file_handler): New function.
(Plugin_manager::in_claim_file_handler_): New member.
(layout): New function.
* readsyms.cc (Read_symbols::do_read_symbols): Call the claim_file
handler with an extra parameter. Make the elf object before calling
claim_file handler.
* testsuite/plugin_test.c (get_section_count): New function pointer.
(get_section_type): New function pointer.
(get_section_name): New function pointer.
(get_section_contents): New function pointer.
(update_section_order): New function pointer.
(allow_section_ordering): New function pointer.
(onload): Check if the new interfaces exist.
gdbadmin [Thu, 14 Jul 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 14 Jul 2011 00:00:05 +0000 (00:00 +0000)]
daily update
ian [Wed, 13 Jul 2011 22:47:07 +0000 (22:47 +0000)]
* i386.cc (Target_i386::got_section): If -z now, make .got.plt a
relro section.
* x86_64.cc (Target_x86_64::got_section): Likewise.
* testsuite/Makefile.am (check_PROGRAMS): Add relro_now_test.
(relro_now_test_SOURCES): New variable.
(relro_now_test_DEPENDENCIES): New variable.
(relro_now_test_LDFLAGS): New variable.
(relro_now_test_LDADD): New variable.
(relro_now_test.so): New target.
* testsuite/Makefile.in: Rebuild.
corinna [Wed, 13 Jul 2011 18:59:41 +0000 (18:59 +0000)]
* fhandler_serial.cc (fhandler_serial::raw_read): Handle non-blocking
case more thoroughly.
cgf [Wed, 13 Jul 2011 17:53:21 +0000 (17:53 +0000)]
* setup_handler (setup_handler): Change break to goto out, missed in 2011-07-06
changes.
jkratoch [Wed, 13 Jul 2011 17:07:13 +0000 (17:07 +0000)]
gdb/
Work around kgdb.
* remote.c (remote_get_trace_status): New variable ex. Put
remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it.
ratmice [Wed, 13 Jul 2011 17:00:55 +0000 (17:00 +0000)]
* gdb.python/py-objfile-script-gdb.py: Renamed to
py-objfile-script-gdb.py.in.
* gdb.python/py-objfile-script-gdb.py.in: Renamed from
py-objfile-script-gdb.py.
* gdb.python/py-objfile-script.exp: Update reference to
py-objfile-script-gdb.py.
tromey [Wed, 13 Jul 2011 16:51:21 +0000 (16:51 +0000)]
* dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
value_from_contents for final conversion.
jkratoch [Wed, 13 Jul 2011 15:18:12 +0000 (15:18 +0000)]
gdb/testsuite/
* gdb.dwarf2/dw2-op-call.S (array1): Use the real label; do not
reference undefined label.
jkratoch [Wed, 13 Jul 2011 15:15:36 +0000 (15:15 +0000)]
gdb/
Code cleanup.
* dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
Indent prototypes so they do not get into tags.
nickc [Wed, 13 Jul 2011 15:06:20 +0000 (15:06 +0000)]
* arm/crt0.S: Support armv6-m processors in libgloss.
* arm/swi.h: Likewise.
* arm/trap.S: Likewise.
* arm/redboot-crt0.S: Likewise.
* arm/linux-crt0.c: Likewise.
* arm/arm.h: New.
corinna [Wed, 13 Jul 2011 07:18:54 +0000 (07:18 +0000)]
* libm/complex/cacos.c: Use temporaries and correct sequencing
error in previous reordering change.
gdbadmin [Wed, 13 Jul 2011 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 13 Jul 2011 00:00:08 +0000 (00:00 +0000)]
daily update
ian [Tue, 12 Jul 2011 22:29:09 +0000 (22:29 +0000)]
PR gold/12980
* i386.cc (Target_i386::Scan::global): For a GOT reloc, use a
GLOB_DAT relocation rather than a RELATIVE relocation for a
protected symbol when creating a shared library.
* x86_64.cc (Target_x86_64::Scan::global): Likewise.
* testsuite/protected_1.cc (f2, get_f2_addr): New functions.
* testsuite/protected_main_1.cc (main): Test that protected
function has same address.
jkratoch [Tue, 12 Jul 2011 21:16:46 +0000 (21:16 +0000)]
gdb/
Code cleanup making also optimized out values lazy.
* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
allocate_optimized_out_value. Twice.
(loclist_read_variable) Use allocate_optimized_out_value. Once.
* findvar.c (read_var_value): Likewise.
* value.c (allocate_optimized_out_value): New function.
* value.h (allocate_optimized_out_value): New declaration.
jkratoch [Tue, 12 Jul 2011 20:59:02 +0000 (20:59 +0000)]
gdb/
Fix occasional crash of CTRL-C during DWARF read in.
* dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
vapier [Tue, 12 Jul 2011 20:21:27 +0000 (20:21 +0000)]
sim: include sim-options.h for command prototype
The sim_args_command prototype is in sim-options.h, so pull it in
directly rather than assuming a common header does it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
vapier [Tue, 12 Jul 2011 20:20:32 +0000 (20:20 +0000)]
sim: fix broken skel configure.ac example
Shell code before AC_INIT will be silently culled, and since the common
aclocal.m4 includes inline shell code, the file cannot be included before
AC_INIT. So update the example to show people including the file after
that rather than before to avoid random breakage.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
vapier [Tue, 12 Jul 2011 20:19:49 +0000 (20:19 +0000)]
sim: use AC_REQUIRE with AC_PROG_CC
The autoconf guys point out that our usage of AC_PROG_CC in the
SIM_AC_COMMON does not jive with their intended use.
http://www.gnu.org/software/autoconf/manual/autoconf.html#Expanded-Before-Required
So utilize AC_REQUIRE to make the warnings go away and generate
the correct code with different autoconf versions.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
nickc [Tue, 12 Jul 2011 15:17:41 +0000 (15:17 +0000)]
* elf32-arm.c (elf32_arm_section_flags): Delete.
(elf_backend_section_flags): Remove.
nickc [Tue, 12 Jul 2011 08:45:44 +0000 (08:45 +0000)]
* arm-dis.c (print_insn_arm): Revert previous, undocumented,
accidental change.
ccoutant [Tue, 12 Jul 2011 04:47:49 +0000 (04:47 +0000)]
PR 12983
* binutils/nm.c (display_file): Decompress debug sections when
printing line numbers.
amodra [Tue, 12 Jul 2011 00:00:06 +0000 (00:00 +0000)]
daily update