Commit Graph

70951 Commits

Author SHA1 Message Date
Jan Kratochvil
181cebd4f8 gdb/
Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
	* dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size.
	* dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use
	ctx->ref_addr_size.  Handle its invalid value.
	* dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size.
	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full)
	(dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size.
	* dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration.
	* dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size.
	(dwarf2_per_cu_ref_addr_size): New function.

gdb/testsuite/
	Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
	* gdb.dwarf2/implptr-64bit.S: New file.
	* gdb.dwarf2/implptr-64bit.exp: New file.
2011-10-09 18:46:41 +00:00
Jan Kratochvil
c471e7909f gdb/
Code cleanup.
	* dwarf2read.c (per_cu_header_read_in): New function.
	(dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new
	variables cu_header_local and cu_headerp.
2011-10-09 18:43:32 +00:00
Jan Kratochvil
741f5e3c63 gdb/
Fix initial language detection with -readnow.
	* dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case.
	* symfile.h (struct quick_symbol_functions): State find_symbol_file
	searches only for global symbols.

gdb/testsuite/
	Fix initial language detection with -readnow.
	* gdb.cp/readnow-language.cc: New file.
	* gdb.cp/readnow-language.exp: New file.
2011-10-09 18:37:27 +00:00
Jan Kratochvil
a73d2258a7 gdb/
Fix printed anonymous struct name.
	* dwarf2read.c (fixup_partial_die): Handle for anonymous structs also
	DW_TAG_interface_type.  Strip for anonymous structs any prefixes.
	(anonymous_struct_prefix): New function.
	(determine_prefix): New variables retval.  Call anonymous_struct_prefix.
	(dwarf2_name): Strip for anonymous structs any prefixes.

gdb/testsuite/
	Fix printed anonymous struct name.
	* gdb.cp/anon-struct.exp (print type of X::t2): New test.
2011-10-09 18:33:28 +00:00
Joseph Myers
af36949570 * gdb.base/solib-symbol.exp: Do not include directories in
filenames in expected messages.
2011-10-09 18:14:41 +00:00
Alan Modra
f7c46796c0 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Add
missing colon to error message.
	(ppc_before_allocation): Likewise.
2011-10-09 03:41:16 +00:00
gdbadmin
40d990bedc *** empty log message *** 2011-10-09 00:00:02 +00:00
Alan Modra
dd24f69fd7 daily update 2011-10-08 23:00:05 +00:00
H.J. Lu
3e0882af52 Preserve the maximum alignment/size for common symbols.
bfd/

2011-10-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13250
	* elflink.c (elf_link_add_object_symbols): Preserve the maximum
	alignment and size for common symbols.

ld/testsuite/

2011-10-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13250
	* ld-elf/shared.exp (build_tests): Add tests for PR ld/13250.
	(run_tests): Likewise.

	* ld-elf/pr13250-1.c: New.
	* ld-elf/pr13250-2.c: Likewise.
	* ld-elf/pr13250-3.c: Likewise.
2011-10-08 16:51:11 +00:00
Alan Modra
c3df8c1482 PR ld/13229
PR ld/13244
	* elflink.c (elf_link_add_object_symbols): Don't make IR symbols
	dynamic.
2011-10-08 07:50:19 +00:00
gdbadmin
99df68896e *** empty log message *** 2011-10-08 00:00:03 +00:00
Alan Modra
d56d55e7af * elflink.c (elf_link_output_extsym): Strip defined plugin symbols
even when strip_discarded is false.
2011-10-07 23:06:09 +00:00
Doug Evans
9c15afc467 * gdb.texinfo (gdb.printing): Document new `replace' arg to
register_pretty_printer.
2011-10-07 23:01:54 +00:00
Alan Modra
1d5548f8de daily update 2011-10-07 23:00:04 +00:00
Doug Evans
1fa57852d6 * python/lib/gdb/printing.py (register_pretty_printer): New argument
`replace'.

	testsuite/
	* gdb.python/py-pp-maint.py: Add tests for `replace' arg.
2011-10-07 22:46:15 +00:00
Doug Evans
690a49373c * python/lib/gdb/printing.py: Whitespace cleanup. 2011-10-07 22:25:57 +00:00
Doug Evans
749fd4eab6 * python/py-value.c (valpy_call): Initialize ftype to avoid compiler
warning.
2011-10-07 22:02:42 +00:00
Doug Evans
5631e5967f Fix PR spelling, 13624 -> 13264. 2011-10-07 21:56:17 +00:00
H.J. Lu
639e9644ec Don't run dw2-decodedline.S on ia64.
2011-10-07  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/objdump.exp: Don't run dw2-decodedline.S on ia64.
2011-10-07 20:13:54 +00:00
H.J. Lu
a130722b03 Run --gc-sections tests only if supported.
2011-10-07  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/elf.exp: Run --gc-sections tests only if --gc-sections
	is available.
2011-10-07 19:55:47 +00:00
Pedro Alves
4c38200f7d 2011-10-07 Pedro Alves <pedro@codesourcery.com>
* linux-nat.h (ALL_LWPS): Remove the ptid parameter.
	* amd64-linux-nat.c (amd64_linux_dr_set_control)
	(amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust.
	* arm-linux-nat.c (arm_linux_insert_hw_breakpoint)
	(arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint)
	(arm_linux_remove_watchpoint): Adjust.
	* i386-linux-nat.c (i386_linux_dr_set_control)
	(i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust.
	* ia64-linux-nat.c (ia64_linux_insert_watchpoint)
	(ia64_linux_remove_watchpoint): Adjust.
	* mips-linux-nat.c (write_watchpoint_regs): Adjust.
	* ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint)
	(ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
	(ppc_linux_insert_mask_watchpoint)
	(ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint)
	(ppc_linux_remove_watchpoint): Adjust.
	* s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint):
	Adjust.
2011-10-07 17:15:15 +00:00
Corinna Vinschen
b7ff339d9e * windows-nat.c: Include wchar.h to avoid compiler warnings.
(clear_win32_environment): New function for Cygwin to clear out
	Win32 environment.
	(windows_create_inferior): Prepare new environment from in_env
	for Cygwin, too.
2011-10-07 13:52:11 +00:00
Phil Muldoon
f287c1f320 2011-10-07 Phil Muldoon <pmuldoon@redhat.com>
PR python/13624

	* python/py-value.c (valpy_call): Check that arguments are
	a tuple.
        (is_intlike): Remove call to CHECK_TYPEDEF.
	(valpy_nonzero): Catch GDB exceptions.
	(valpy_absolute): Ditto.
        (valpy_lazy_string): Ditto.
        (valpy_call): Ditto.
        (valpy_get_is_optimized_out): Ditto.
        (valpy_long): Ditto.
        (valpy_float): Ditto.
        (valpy_int): Call CHECK_TYPEDEF.  Catch GDB exceptions.
        (valpy_richcompare): Ditto.
2011-10-07 13:46:11 +00:00
Phil Muldoon
99f5279d98 2011-10-07 Phil Muldoon <pmuldoon@redhat.com>
PR python/12930
	PR python/12802

	* gdb.texinfo (Breakpoints In Python): Clarify behavior in the
	stop method.
2011-10-07 13:23:18 +00:00
Ulrich Weigand
03583c206f * inferior.h (disable_randomization): Declare.
* infrun.c (disable_randomization): New global variable.
	(show_disable_randomization): New function.
	(set_disable_randomization): Likewise.
	(_initialize_infrun): Install set/show disable-randomization
	commands.
	* linux-nat.c (disable_randomization): Remove.
	(show_disable_randomization): Likewise.
	(set_disable_randomization): Likewise.
	(_initialize_linux_nat): No longer install set/show
	disable-randomization commands here.
	(linux_nat_supports_disable_randomization): New function.
	(linux_nat_add_target): Install it.
	* remote.c (PACKET_QDisableRandomization): New enum value.
	(remote_protocol_packets): Support QDisableRandomization.
	(_initialize_remote): Likewise.
	(remote_supports_disable_randomization): New function.
	(init_remote_ops): Install it.
	(extended_remote_supports_disable_randomization): New function.
	(init_extended_remote_ops): Install it.
	(extended_remote_disable_randomization): New function.
	(extended_remote_create_inferior_1): Call it.
	* target.h (struct target_ops): Add to_supports_disable_randomization.
	(target_supports_disable_randomization): Add prototype.
	* target.c (target_supports_disable_randomization): New function.
	(find_default_supports_disable_randomization): Likewise.
	(init_dummy_target): Install it.

doc/
	* gdb.texinfo (Starting your Program): "set disable-randomization"
	is no longer Linux-specific.
	(Remote Configuration): Document "set remote
	disable-randomization-packet".
	(General Query Packets): Document "QDisableRandomization" packet
	and add it to "qSupported" list.

gdbserver/
	* configure.ac: Check support for personality routine.
	* configure: Regenerate.
	* config.in: Likewise.
	* linux-low.c: Include <sys/personality.h>.
	Define ADDR_NO_RANDOMIZE if necessary.
	(linux_create_inferior): Disable address space randomization when
	forking inferior, if requested.
	(linux_supports_disable_randomization): New function.
	(linux_target_ops): Install it.
	* server.h (disable_randomization): Declare.
	* server.c (disable_randomization): New global variable.
	(handle_general_set): Handle QDisableRandomization.
	(handle_query): Likewise for qSupported.
	(main): Support --disable-randomization and --no-disable-randomization
	command line arguments.
	* target.h (struct target_ops): Add supports_disable_randomization.
	(target_supports_disable_randomization): New macro.
2011-10-07 12:06:48 +00:00
Kevin Pouget
01b7169780 Add missing files to previous commit (Allow Python notification of new object-file loadings.) 2011-10-07 08:39:57 +00:00
Kevin Pouget
bd054e06e3 Fix ChangeLog messup (Allow Python notification of new object-file loadings.) 2011-10-07 07:51:20 +00:00
Kevin Pouget
20c168b519 Allow Python notification of new object-file loadings.
* Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
	(SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
	Add build rule for this file.
	* python/py-event.h (emit_new_objfile_event): New prototype.
	(newobjfile): New Python event emitter.
	* python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
	Python event registry.
	* python/py-inferior.c: Include objfiles.h
	(python_new_objfile): New function.
	(gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
	observers.
	* python/py-newobjfileevent.c: New file.
	* python-internal.h (gdbpy_initialize_new_objfile_event): New
	prototype.
	* python/python.c (_initialize_python): Add
	gdbpy_initialize_new_objfile_event call.
	* NEWS: Add item for new Python event "gdb.newobjfile"

2011-10-06  Kevin Pouget  <kevin.pouget@st.com>

	Allow Python notification of new object-file loadings.
	* gdb.texinfo (Events In Python): Document `gdb.NewObjFileEvent'
	event type.

2011-10-06  Kevin Pouget  <kevin.pouget@st.com>

	Allow Python notification of new object-file loadings.
	* gdb.python/py-events.exp: Test newobjfile event.
	* gdb.python/py-events.py: Register newobjfile callback.
	* gdb.python/py-events.c: Add call to shared library
	* gdb.python/py-events-shlib.c: New file.
2011-10-07 07:38:30 +00:00
Joseph Myers
8031b6f821 * gdb.base/fixsection.exp: Do not include directories in filename
in expected message.
2011-10-07 00:24:38 +00:00
gdbadmin
9ad26a41a7 *** empty log message *** 2011-10-07 00:00:02 +00:00
Alan Modra
0bae565730 daily update 2011-10-06 23:00:06 +00:00
Alan Modra
25f03f10fa dyslexia 2011-10-06 10:26:34 +00:00
Alan Modra
69ee6ab254 PR ld/13329
ld/
	* plugin.c (tv_header_tags): Add LDPT_GET_SYMBOLS_V2.
	(set_tv_header): Handle it.  Adjust LDPT_GET_SYMBOLS.  Return void.
	(get_symbols): Add def_ironly_exp param.  Return that value for
	syms exported from shared libs.
	(get_symbols_v1, get_symbols_v2): New wrapper functions.
	* testplug.c: Update for above changes.
ld/testsuite/
	* ld-plugin/plugin-1.d, * ld-plugin/plugin-2.d, * ld-plugin/plugin-3.d,
	* ld-plugin/plugin-4.d, * ld-plugin/plugin-5.d, * ld-plugin/plugin-6.d,
	* ld-plugin/plugin-7.d, * ld-plugin/plugin-8.d, * ld-plugin/plugin-9.d,
	* ld-plugin/plugin-10.d, * ld-plugin/plugin-11.d: Update.
2011-10-06 10:07:17 +00:00
Jan Beulich
989993d80a gas/testsuite/
2011-09-28  Jan Beulich  <jbeulich@suse.com>

	* gas/ppc/476.s: Fix lswi first operand.
	* gas/ppc/476.d: Adjust expected output.
	* gas/ppc/a2.s: Fix lswi first operand.
	* gas/ppc/a2.d: Adjust expected output.
	* gas/ppc/power6.s: Fix lfdpx first operand.
	* gas/ppc/power6.d: Adjust expected output.

opcodes/
2011-09-28  Jan Beulich  <jbeulich@suse.com>

	* ppc-opc.c (insert_nbi, insert_rbx, FRAp, FRBp, FRSp, FRTp, NBI, RAX,
	RBX): New.
	(insert_bo, insert_boe): Reject bcctr with bit 2 in bo unset.
	(powerpc_opcodes): Use RAX for second and RBXC for third operand of
	lswx. Use NBI for third operand of lswi. Use FRTp for first operand of
	lfdp and lfdpx. Use FRSp for first operand of stfdp and stfdpx, and
	mark them as invalid on POWER7. Use FRTp, FRAp, and FRBp repsectively
	on DFP quad instructions.
2011-10-06 09:22:58 +00:00
Kai Tietz
07c7ed6d77 * coffgen.c (coff_write_alien_symbol): Don't write
symbol for discarded sections, if strip_discarded isn't
        explicit set to false.
        (coff_write_native_symbol): Likewise.
2011-10-06 08:59:36 +00:00
gdbadmin
a664570eec *** empty log message *** 2011-10-06 00:00:03 +00:00
Alan Modra
4a4ddfe9f5 daily update 2011-10-05 23:00:06 +00:00
H.J. Lu
d14552abec Add missing ChangeLog entries. 2011-10-05 16:37:50 +00:00
Pierre Muller
7fea69231b Add tests for passing of environment variables to inferior.
* gdb.base/testenv.c: New test source.
	* gdb.base/testenv.exp: New expect test.
2011-10-05 14:23:37 +00:00
Nick Clifton
d4cb0ea0ca * readelf.c (get_machine_dlags): Add support for RX's PID mode.
* ld-scripts/phdrs.exp: Expect to fail for the RX.

	* elf32-rx.c: Add support for PID mode.
	(rx_elf_relocate_section): Add checks for unsafe PID relocations.
	Include addend in R_RX_SYM relocations.

	* config/rx-defs.h (rx_pid_register): New.
	(rx_gp_register): New.
	* config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
	(displacement): Add PID support.
	* config/tc-rx.c (rx_pid_mode): New.
	(rx_num_int_regs): New.
	(rx_pid_register): New.
	(rx_gp_register): New.
	(options): Add -mpid and -mint-register= options.
	(md_longopts): Likewise.
	(md_parse_option): Likewise.
	(md_show_usage): Likewise.
	(rx_pid_symbol): New.
	(rx_pidreg_symbol): New.
	(rx_gpreg_symbol): New.
	(md_begin): Support PID.
	(rx_validate_fix_sub): Support PID.
	(tc_gen_reloc): Support PID.
	* doc/c-rx.texi: Document PID support.

	* rx.h (E_FLAG_RX_PID): New.
2011-10-05 14:13:31 +00:00
Tristan Gingold
b1c8db38fc 2011-10-05 Tristan Gingold <gingold@adacore.com>
* ada-tasks.c (read_atcb): Make ravenscar_task_name static.
        Extract the ravenscar task name from the symbol for the atcb.
2011-10-05 07:41:13 +00:00
Mike Frysinger
4a99173dc3 sim: merge changes from common.m4 back into SIM_AC_COMMON
Seems some fixes were added to the common.m4 file but not the
SIM_AC_COMMON macro.  Keep the two in sync since they're supposed
to be the same thing.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-10-05 02:32:25 +00:00
gdbadmin
98acb30286 *** empty log message *** 2011-10-05 00:00:32 +00:00
Alan Modra
6ba007a313 daily update 2011-10-04 23:00:05 +00:00
Paul Koning
687f2a88e7 * gdb.python/py-value.c (main): Break before return. 2011-10-04 17:43:16 +00:00
Paul Koning
0dab82e9b3 * python/py-type.c (typy_make_iter): Add forward declaration.
(typy_fields_items):  Use the gdb.Type iterator.
2011-10-04 16:20:03 +00:00
Paul Koning
84ad80e63a * NEWS: Add entry for Python gdb.Type mapping methods. 2011-10-04 15:55:39 +00:00
Paul Koning
699df94d5a Fix misplaced documentation entry (Paul Koning, 2011-09-28) 2011-10-04 15:54:35 +00:00
Carlos O'Donell
4eee63bce8 binutils/
2011-10-04  Paul Woegerer  <paul_woegerer@mentor.com>
	    Carlos O'Donell  <carlos@codesourcery.com>

	* dwarf.c (display_debug_lines_decoded): Index directory_table with
	directory_index from file_table entry.

binutils/testsuite/

2011-10-04  Carlos O'Donell  <carlos@codesourcery.com>

	* binutils-all/dw2-decodedline.S: New file.
	* binutils-all/objdump.WL: New file.
	* binutils-all/objdump.exp: Update copyright year.
	New test case for -WL.
2011-10-04 14:25:40 +00:00
Kevin Pouget
cb6be26b8b 2011-10-04 Kevin Pouget <kevin.pouget@st.com>
PR python/12691: Add the inferior to Python exited event
       * python/py-exitedevent.c (create_exited_event_object): Add inferior
       to exited_event.
       * python/py-event.h (emit_exited_event): Likewise
       * python/-inferior.c (python_inferior_exit): Likewise

 2011-10-04  Kevin Pouget  <kevin.pouget@st.com>

       PR python/12691: Add the inferior to Python exited event
       * gdb.python/py-events.exp: Test the inferior attribute of exited
       event with a fork.
       * gdb.python/py-events.py: Print inferior number on exit.
       * gdb.python/py-events.c: Fork the inferior.

 2011-10-04  Kevin Pouget  <kevin.pouget@st.com>

       PR python/12691: Add the inferior to Python exited event
       * gdb.texinfo (Events In Python): Describe exited inferior attribute.
2011-10-04 08:04:13 +00:00