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Author SHA1 Message Date
Thiago Jung Bauermann
a9634178ec Demote to sw watchpoint only in update_watchpoint. 
* breakpoint.c (update_watchpoint): Change between software and
	hardware watchpoint for all kinds of watchpoints, not just
	read/write ones.  Determine b->exact value here instead of
	in watch_command_1.  Error out if there are not enough resources
	for a read or access hardware watchpoint.
	(watch_command_1): Remove logic of checking whether there are
	enough resources available, since update_watchpoint will do that
	work now.  Don't set b->exact here.  Catch exceptions thrown by
	update_watchpoint and delete the watchpoint.
	(can_use_hardware_watchpoint): Remove exact_watchpoints argument.
	Use target_exact_watchpoints instead.
	(delete_breakpoint): Notify observers only if deleted watchpoint
	has a breakpoint number assigned to it.
 2011-05-05 22:52:10 +00:00
Janis Johnson
85161e9e44 fix typo 2011-05-05 16:31:05 +00:00
Janis Johnson
56744f0ad5 * lib/gdb.exp (exec_target_file, exec_symbol_file, 
gdb_rename_execfile, gdb_touch_execfile): New.
	* gdb.base/reread.exp: Use new procs to handle multiple
	exec files.
 2011-05-05 16:29:58 +00:00
Janis Johnson
4c67c79814 * MAINTAINERS: Add myself as a write-after-approval maintainer. 2011-05-05 16:26:25 +00:00
Bernd Schmidt
c6a8f6e0ed bfd/ 
* elf32-tic6x.c (elf32_tic6x_final_link): New function.
	(elf32_tic6x_merge_attributes): Do not warn for PID or PIC
	mismatch.  Choose the lower of the two values.
	(bfd_elf32_bfd_final_link): New macro.

ld/testsuite/
	* ld-tic6x/shared-nopic.d: New test.
	* ld-tic6x/shared-nopid.d: New test.
	* ld-tic6x/attr-pid-21.d: Don't expect a warning; check readelf
	output instead.
	* ld-tic6x/attr-pid-12.d: Likewise.
	* ld-tic6x/attr-pic-01.d: Likewise.
	* ld-tic6x/attr-pic-10.d: Likewise.
	* ld-tic6x/attr-pid-01.d: Likewise.
	* ld-tic6x/attr-pid-10.d: Likewise.
	* ld-tic6x/attr-pid-02.d: Likewise.
	* ld-tic6x/attr-pid-20.d: Likewise.
	* ld-tic6x/got-reloc-inrange.d: Pass -mpic and -mpid options to gas.
 2011-05-05 16:05:19 +00:00
Jerome Guitton
a3fcb948d3 2011-05-05 Jerome Guitton <guitton@adacore.com> 
* i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
	New functions.
	(i386_stack_tramp_frame_unwind): New static global.
	(i386_match_pattern): New function, extracted from i386_match_insn.
	(i386_match_insn): Use i386_match_pattern.
	(i386_match_insn_block): New function.
	(i386_tramp_chain_in_reg_insns)
	(i386_tramp_chain_on_stack_insns): New static variables.
	(i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
	of unwinders.
 2011-05-05 15:57:35 +00:00
Alan Modra
67ed740125 * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define. Use throughout 
file to conditionally compile code added 2011-04-26.
	(cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
	when SUPPORT_FRAME_LINKONCE.
	(get_cfi_seg): Likewise.  Reintroduce old code for when not
	SUPPORT_FRAME_LINKONCE.
	(cfi_finish): Move get_cfi_seg calls out of loop when not
	SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
 2011-05-05 13:11:36 +00:00
Joseph Myers
c7e4b1840a * configure.ac (alpha*-dec-osf*, i[[3456789]]86-*-rdos*, 
sh*-*-pe|mips*-*-pe|arm-wince-pe, sparc-*-sunos4*, *-*-aix*,
	*-*-beos*, *-*-chorusos, *-*-dragonfly*, *-*-freebsd*, *-*-linux*
	| *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu, *-*-lynxos*,
	*-*-mingw*, *-*-netbsd*, *-*-netware*, *-*-tpf*, *-*-uclinux*,
	*-*-vxworks*): Disable newlib and libgloss in separate case
	statement.
	(i[[3456789]]86-*-linux*): Move logic allowing newlib to be built
	to separate case statement.
	(*-*-chorusos, *-*-dragonfly*, *-*-freebsd*, *-*-netbsd*,
	*-*-netware*, *-*-tpf*, *-*-uclinux*, *-*-vxworks*,
	alpha*-dec-osf*, alpha*-*-linux*, am33_2.0-*-linux*, sh-*-linux*,
	sh*-*-pe|mips*-*-pe|*arm-wince-pe, arm-*-coff, arm-*-elf* |
	arm*-*-eabi*, arm*-*-linux-gnueabi, arm*-*-symbianelf*, avr-*-*,
	bfin-*-*, cris-*-* | crisv32-*-*, frv-*-*, i[[3456789]]86-*-coff |
	i[[3456789]]86-*-elf, i[[3456789]]86-w64-mingw*,
	i[[3456789]]86-*-mingw*, x86_64-*-mingw*,
	i[[3456789]]86-*-interix*, i[[3456789]]86-*-beos*,
	i[[3456789]]86-*-rdos*, m32r-*-*,
	m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, m68k-*-elf*, m68*-*-*
	| fido-*-*, powerpc-*-aix*, powerpc-*-beos*, powerpc-*-eabi,
	powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems*,
	rs6000-*-lynxos*, rs6000-*-aix*, mips*-*-linux*, sparclet-*-aout*
	| sparc86x-*-*, sparc-*-elf*, sparc64-*-elf*, sparclite-*-*,
	sparc-*-sunos4*, sparc-*-solaris* | sparc64-*-solaris* |
	sparcv9-*-solaris*, *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu |
	*-*-kopensolaris*-gnu, *-*-lynxos*, *-*-*): Don't disable newlib
	and libgloss in main case over targets.  Remove most empty cases
	in main case over targets.
	* configure: Regenerate.
 2011-05-05 12:39:33 +00:00
Yao Qi
0c51be18c4 2011-05-05 Yao Qi <yao@codesourcery.com> 
* gdb.arch/arm-disp-step.S(test_ldr_literal): New.
	(test_adr_32bit, test_pop_pc): New.
	* gdb.arch/arm-disp-step.exp (test_ldr_literal): New.
	(test_adr_32bit, test_pop_pc): New.
 2011-05-05 02:51:28 +00:00
Alan Modra
e41e646212 daily update 2011-05-05 00:00:07 +00:00
gdbadmin
6793b8f689 *** empty log message *** 2011-05-05 00:00:03 +00:00
Joseph Myers
7152a69052 * configure.ac: Remove code setting special library locations for 
hppa*64*-*-hpux11*.  Remove code setting compiler for
	sparc-sun-solaris2*.
	* configure: Regenerate.
 2011-05-04 21:45:47 +00:00
Doug Evans
71f55dd81f * linux-low.c (linux_join): Skip process lookup. 
* spu-low.c (spu_join): Ditto.
	* server.c (join_inferiors_callback): Delete.
	(process_serial_event): For 'D' packet (detach) call join_inferior
	directly.
 2011-05-04 20:20:12 +00:00
Joseph Myers
4d393d60c4 gdb: 
* configure.host (xscale*): Don't handle target.
	* configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
	handle targets.

gdb/gdbserver:
	* README: Don't mention xscale*-*-linux*.
	* configure.srv (xscale*-*-linux*): Don't handle target.

gdb/testsuite:
	* gdb.base/a2-run.exp (strongarm-*-coff): Don't handle target.
	* gdb.base/float.exp (xscale*-*-*, strongarm*-*-*): Don't handle
	targets.
	* gdb.base/long_long.exp (xscale*-*-*, strongarm*-*-*): Don't
	handle targets.

sim:
	* configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
	handle targets.
	* configure: Regenerate.

sim/testsuite:
	* configure: Regenerate.
	* sim/arm/allinsn.exp (xscale*-*-*): Don't handle target.
	* sim/arm/misc.exp (thumb*-*-*, xscale*-*-*): Don't handle
	targets.
	* sim/arm/iwmmxt/iwmmxt.exp: Test for arm*-*-* instead of
	xscale*-*-*.
	* sim/arm/thumb/allthumb.exp (thumb*-*-*): Don't handle target.
	* sim/arm/xscale/xscale.exp: Test for arm*-*-* instead of
	xscale*-*-*.
 2011-05-04 19:28:16 +00:00
Jan Kratochvil
8ffd0459d2 gdb/testsuite/ 
* gdb.base/completion.exp (complete help info wat): Rename to ...
	(complete 'help info wat'): ... here.
	Remove all `-re ".*' and `-re "^.*' redundant regexes.
	(complete 'p 'arg', complete (2) 'p 'arg'): Remove redundant backslash.
 2011-05-04 14:46:17 +00:00
Pedro Alves
8e28d80473 2011-05-04 Pedro Alves <pedro@codesourcery.com> 
* gdb.base/completion.exp: Use gdb_test_multiple instead of
	gdb_test and explicit $gdb_prompt/timeout matches.
 2011-05-04 14:40:42 +00:00
Tristan Gingold
7f41df2e75 include/coff 
2011-05-04  Tristan Gingold  <gingold@adacore.com>

	* rs6000.h (union external_auxent): Add x_ftype field.
	* rs6k64.h: (struct external_auxent): Remap x_file field.


bfd/
2011-04-28  Tristan Gingold  <gingold@adacore.com>

	* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
	(bfd_xcoff_swap_aux_out): Ditto.
	* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
	(bfd_xcoff64_swap_aux_out): Ditto.
 2011-05-04 11:05:14 +00:00
Joseph Myers
ff46fb8f3a * configure.ac: Separate libgloss_dir settings from general case 
over targets.
	* configure: Regenerate.
 2011-05-04 09:51:31 +00:00
Tristan Gingold
45cfb56cf4 2011-05-04 Tristan Gingold <gingold@adacore.com> 
* emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add
	LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION.
	* emultempl/vms.em (OPTION_IDENTIFICATION): New macro.
	(gld${EMULATION_NAME}_add_options): New function.
	(gld${EMULATION_NAME}_list_options): Ditto.
	(gld${EMULATION_NAME}_handle_option): Ditto.
	(LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION)
	(LDEMUL_LIST_OPTIONS): Define.
 2011-05-04 08:31:04 +00:00
Tristan Gingold
8cfbb63d82 2011-05-04 Tristan Gingold <gingold@adacore.com> 
* rs6000.h (struct external_exceptab): New struct.
	(EXCEPTSZ): New macro.
	* rs6k64.h: (struct external_exceptab): New struct.
	(EXCEPTSZ): New macro.
 2011-05-04 06:53:38 +00:00
Yao Qi
3eb2ef34ff 2011-05-04 Yao Qi <yao@codesourcery.com> 
* gdb.arch/arm-disp-step.S: Fix usage of macros __thumb__
	and __thumb2__.
 2011-05-04 06:40:28 +00:00
Yao Qi
f70bd40b64 2011-05-04 Yao Qi <yao@codesourcery.com> 
* gdb_wait.h: remove WAITTYPE and WCOREDUMP.
 2011-05-04 06:28:45 +00:00
Alan Modra
9507a174f5 PR ld/12727 
* elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
	was_undefined on dot-symbols.
 2011-05-04 00:31:41 +00:00
gdbadmin
7efa8b093e *** empty log message *** 2011-05-04 00:00:32 +00:00
Alan Modra
631a6e6f4e daily update 2011-05-04 00:00:08 +00:00
Marek Polacek
aaaf81a302 Fix races in gdb.base/pr10179.exp. 2011-05-03 18:02:00 +00:00
Joel Brobecker
dd3295eed0 Revert "elfread.c (elf_symtab_read): Stop memory leak" 
It turns out that this change is not correct, and it causes a crash
on sparc-solaris while trying to load ld.so.  This is because the
memory is actually still referenced after elf_symtab_read completes.

gdb/ChangeLog:

        * elfread.c (elf_symtab_read): Revert the previous change
        that tried to stop a memory leak.
 2011-05-03 16:22:39 +00:00
Joel Brobecker
9ed350ad08 Fix uses of litteral GDB' in In Memoriam' appendix. 
@value{GDBN} should be used in place of GDB, so this patch fixes it.

gdb/doc/ChangeLog:

        * gdb.texinfo (In Memoriam): Replace litteral uses of `GDB' with
        `@value{GDBN}'.
 2011-05-03 15:18:10 +00:00
Joel Brobecker
4ceed12377 new `In Memoriam' appendix in GDB Manual 
This change removes the dedication of the manual to Fred Fish.
It also creates a new `In Memoriam' appendix, where Fred Fish
and Michael Snyder are mentioned.

gdb/doc/ChangeLog:

        * gdb.texinfo (titlepage): Remove dedication.
        (In Memoriam): New appendix.
 2011-05-03 15:09:01 +00:00
Alan Modra
2f65ac726a PR ld/12726 
* ldexp.h (lang_phase_type): Add lang_assigning_phase_enum.
	* ldexp.c (exp_fold_tree_1): Correct assign to dot comment.  Don't
	assign to dot when lang_assigning_phase_enum.
	* ldlang.h (lang_do_assignments): Update prototype.
	* ldlang.c (lang_do_assignments): Add phase parameter.  Update all
	callers.
	* pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
	lang_do_assignments calls.
 2011-05-03 14:56:14 +00:00
Paul Brook
2fbb87f627 2011-05-03 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-tic6x.c (elf32_tic6x_howto_table,
	elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
	elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
	Add R_C6000_EHTYPE.

	gas/
	* config/tc-tic6x.c (s_ehtype): New function.
	(md_pseudo_table): Add "ehtype".
	(tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
	* doc/c-tic6x.texi: Document .ehtype directive.

	ld/testsuite/
	* ld-tic6x/ehtype-reloc-1-rel.d: New test.
	* ld-tic6x/ehtype-reloc-1.d: New test.
	* ld-tic6x/ehtype-reloc-1.s: New test.
 2011-05-03 11:17:22 +00:00
Tristan Gingold
f83a48cea0 2011-05-03 Tristan Gingold <gingold@adacore.com> 
* rs6000.h (struct external_ldsym): Use E_SYMNMLEN instead of
	SYMNMLEN.
 2011-05-03 09:21:05 +00:00
Pierre Muller
90375a0e4d * nto-tdep.c (nto_target): Replace deprecated call to 
cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
 2011-05-03 08:46:06 +00:00
Jakub Jelinek
0892011df2 * dwarf.c (decode_location_expression): Handle DW_OP_GNU_const_type, 
DW_OP_GNU_regval_type, DW_OP_GNU_deref_type, DW_OP_GNU_convert
	and DW_OP_GNU_reinterpret.
 2011-05-03 08:43:14 +00:00
Jakub Jelinek
1cd48f989a * MAINTAINERS: Add myself as DWARF2 maintainer. 2011-05-03 08:33:42 +00:00
Jan Kratochvil
d07205c2f7 gdb/ 
Fix false GCC warning.
	* breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
 2011-05-03 07:29:17 +00:00
Thiago Jung Bauermann
1e718ff1cc * breakpoint.c (update_watchpoint): Move code to change 
the enable state of breakpoint from here ...
	(do_enable_breakpoint): ... to here.
 2011-05-03 05:02:54 +00:00
Alan Modra
007247d891 daily update 2011-05-03 00:00:06 +00:00
gdbadmin
c22cf4aea8 *** empty log message *** 2011-05-03 00:00:03 +00:00
Pedro Alves
c4cbc0dffd 2011-05-02 Pedro Alves <pedro@codesourcery.com> 
PR testsuite/12649
	Fix races.

	* gdb.base/completion.exp: Remove all sleep calls.  Remove
	unnecessary regexs.  Don't explicitly expect anything after the
	prompt.  Eat the prompt if necessary.
 2011-05-02 17:52:28 +00:00
Edjunior Barbosa Machado
b4cbb4a365 * gdb.opt/inline-cmds.exp: Adjust checks with "finish" command to 
accept to show the caller line again as well as the line after.
 2011-05-02 17:07:10 +00:00
H.J. Lu
fde6f1fc67 Add testcases for "ar -d" and "ar -m". 
2011-05-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/12720
	* binutils-all/ar.exp (delete_an_element): New.
	(move_an_element): Likewise.
	Run delete_an_element and move_an_element.
 2011-05-02 12:47:47 +00:00
Alan Modra
4510857d06 PR binutils/12720 
Revert the following change
	Michael Snyder  <msnyder@vmware.com>
	* ar.c (move_members): Plug memory leak.
	(delete_members): Plug memory leak.
 2011-05-02 06:04:11 +00:00
Paul Pluzhnikov
f33edef842 Properly TABify ChangeLog; take 2 2011-05-02 00:21:28 +00:00
Paul Pluzhnikov
7829026487 Properly TABify ChangeLog 2011-05-02 00:18:41 +00:00
gdbadmin
c73f336eb9 *** empty log message *** 2011-05-02 00:00:33 +00:00
Alan Modra
60cc583b24 daily update 2011-05-02 00:00:05 +00:00
H.J. Lu
2abca860af Add testcases for PR ld/12718. 
2011-05-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12718
	* ld-i386/i386.exp: Run pr12718.
	* ld-x86-64/x86-64.exp: Likewise.

	* ld-i386/pr12718.d: New.
	* ld-i386/pr12718.s: Likewise.
	* ld-x86-64/pr12718.d: Likewise.
	* ld-x86-64/pr12718.s: Likewise.
 2011-05-01 13:38:22 +00:00
Alan Modra
9d4057ee3b PR ld/12718 
* elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
	creating ifunc sections.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 2011-05-01 12:04:10 +00:00
Alan Modra
dee71c492f daily update 2011-05-01 00:00:05 +00:00