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73495 Commits

Author SHA1 Message Date
Pedro Alves d5ad6aa5ce 2012-06-11 Pedro Alves <palves@redhat.com> 
Remove #if 0'd "connect" command, and unnecessary associated
	refcounting and serial reuse bits.

	* serial.h (struct serial): Remove fields 'next' and 'refcnt'.
	* serial.c (last_serial_opened): Delete.
	(scb_base): Delete.
	(serial_open): Adjust.
	(serial_for_fd): Delete.
	(serial_fdopen_ops, do_serial_close): Adjust.
	(serial_fdopen_ops): Adjust.
 2012-06-11 20:33:56 +00:00
Pedro Alves 318aa544a8 2012-06-11 Pedro Alves <palves@redhat.com> 
* serial.c (do_serial_close): Remove early return when SCB is
	null.
 2012-06-11 20:32:29 +00:00
Tom Tromey 0726159622 * dwarf2read.c (dw2_get_file_names_reader): Ignore partial units. 2012-06-11 20:19:22 +00:00
Jan Kratochvil cc80f26716 gdb/ 
Fix regression by the "ambiguous linespec" series.
	* breakpoint.c (parse_breakpoint_sals): New variable cursal.  Use
	get_last_displayed_symtab and get_last_displayed_line and depending
	on CURSAL.

gdb/testsuite/
	Fix regression by the "ambiguous linespec" series.
	* gdb.base/break.exp (list marker1, break lineno, delete $bpnum): New
	tests.
 2012-06-11 19:16:24 +00:00
Tom Tromey 356d9f9d9e * dwarf2read.c (dw2_get_primary_filename_reader): New function. 
(dw2_find_symbol_file): Use it.
 2012-06-11 18:45:01 +00:00
Jan Kratochvil bb2af9ccc5 gdb/testsuite/ 
* lib/future.exp: Set $use_gdb_compile even if only find_go_linker is
	missing.
 2012-06-11 17:44:07 +00:00
H.J. Lu f3944f7224 Reindent assign_file_positions_for_non_load_sections 
* elf.c (assign_file_positions_for_non_load_sections): Reindent.
 2012-06-11 16:48:35 +00:00
H.J. Lu be01b34487 Reindent _bfd_elf_map_sections_to_segments 
* elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 2012-06-11 16:44:02 +00:00
Michael Eager 232b87049a *** empty log message *** 2012-06-11 16:08:21 +00:00
Tom Tromey e81a37f7ed * infrun.c (handle_inferior_event) 
<BPSTAT_WHAT_SET_LONGJMP_RESUME>: Don't delete the step-resume
	breakpoint.
	<BPSTAT_WHAT_CLEAR_LONGJMP_RESUME>: Remove longjmp logic; use
	exception logic in all cases.  Update comments.
	(insert_longjmp_resume_breakpoint): Set the exception resume
	breakpoint.
testsuite
	* gdb.base/longjmp.c (hidden_longjmp): Move expected catch
	location...
	(main): ...here.
 2012-06-11 15:15:06 +00:00
Nick Clifton e4efb66531 PR 13503 
* config/tc-avr.c (exp_mod): Fix typo introduced in 1.82
	from 2012-05-16.
 2012-06-11 14:26:41 +00:00
H.J. Lu 17d6eea5d5 Don't hardcode .got.plt into DATA_SEGMENT_RELRO_END evaluation 
ld/

	PR ld/14215
	* ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
	references.
	* emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
	.got.plt.
	* emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.

ld/testsuite/

	PR ld/14215
	* ld-i386/i386.exp: Run pr14215.
	* ld-x86-64/x86-64.exp: Likewise.

	* ld-i386/pr14215.d: New file.
	* ld-i386/pr14215.s: Likewise.
	* ld-x86-64/pr14215.d: Likewise.
	* ld-x86-64/pr14215.s: Likewise.
 2012-06-11 13:23:51 +00:00
Maciej W. Rozycki 2e81047f91 * mips-tdep.c (mips_push_dummy_code): Handle microMIPS code. 2012-06-11 10:11:14 +00:00
Andreas Schwab c7a8dbf91f opcodes/ 
* ppc-opc.c (lvsl, lvebx, isellt, icbt, ldepx, lwepx, lvsr, lvehx)
(iselgt, lvewx, iseleq, isel, dcbst, dcbstep, dcbfl, dcbf, lbepx)
(lvx, dcbfep, dcbtstls, stvebx, dcbtstlse, stdepx, stwepx, dcbtls)
(stvehx, dcbtlse, stvewx, stbepx, icblc, stvx, dcbtstt, dcbtst)
(dcbtst, dcbtstep, dcbtt, dcbt, dcbt, lhepx, eciwx, dcbtep)
(dcread, lxvdsx, lvxl, dcblc, sthepx, ecowx, dcbi, dcread, icbtls)
(stvxl, lxsdx, lfdepx, stxsdx, stfdepx, dcba, dcbal, lxvw4x)
(tlbivax, lfdpx, lxvd2x, tlbsrx., stxvw4x, tlbsx, tlbsx., stfdpx)
(stfqx, stxvd2x, icbi, icbiep, icread, dcbzep): Change RA to RA0.

gas/testsuite/
* gas/ppc/e500mc.d: Update.
* gas/ppc/476.d: Update.
 2012-06-11 08:20:43 +00:00
Yao Qi c52daf705d gdb/gdbserver: 
* linux-low.c (linux_attach): Add 'static'.
 2012-06-11 07:24:15 +00:00
Alan Modra 7b9f845ec7 daily update 2012-06-11 00:00:05 +00:00
gdbadmin 35bf4b57ae *** empty log message *** 2012-06-11 00:00:02 +00:00
Alan Modra a77271fddc daily update 2012-06-10 00:00:04 +00:00
gdbadmin 4edd7033e2 *** empty log message *** 2012-06-10 00:00:02 +00:00
H.J. Lu d2ae702c46 Allocate sufficient space for string buffer 
* input-scrub.c (input_scrub_include_sb): Use sb_build to
	allocate sufficient space for from_sb.  Use sb_terminate to
	terminate string.
	* read.c (read_a_source_file): Use sb_build to allocate
	sufficient space and replace sb_add_string with sb_add_buffer.
	(s_macro): Likewise.
	(input_scrub_insert_line): Likewise.
	(s_irp): Use sb_build to allocate sufficient space.
	(do_repeat): Use sb_build to allocate sufficient space
	for many.
	* sb.c (sb_build): Remove static.
	* sb.h (sb_build): New prototype.
 2012-06-09 13:22:00 +00:00
Alan Modra 5197bfb548 * sb.c: Include limits.h. 
(dsize): Delete.
	(MALLOC_OVERHEAD, INIT_ALLOC): Define.
	(sb_new): Use INIT_ALLOC.
	(sb_check): Modify allocation strategy using MALLOC_OVERHEAD.
	(sb_terminate): Don't use sb_add_char.
 2012-06-09 08:32:43 +00:00
Siva Chandra Reddy 4e32eda7cb 2012-06-09 Siva Chandra Reddy <sivachandra@google.com> 
* valarith.c (binop_types_user_defined_p): Fix a typo.
 2012-06-09 07:36:43 +00:00
gdbadmin d2e1b1b7a8 *** empty log message *** 2012-06-09 00:00:33 +00:00
Alan Modra 036746c412 daily update 2012-06-09 00:00:04 +00:00
Jakub Jelinek a081f3cd85 * dwarf.c (read_and_display_attr_value): Handle 
DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt.
	(display_debug_macro): Handle DW_MACRO_GNU_define_indirect_alt,
	DW_MACRO_GNU_undef_indirect_alt and
	DW_MACRO_GNU_transparent_include_alt.
 2012-06-08 19:07:33 +00:00
DJ Delorie 9761def577 merge from gcc 2012-06-08 19:01:23 +00:00
Yao Qi 18648a3749 gdb/ 
* arch-utils.c (default_return_in_first_hidden_param_p): New.
	* arch-utils.h: Declare.
	* gdbarch.sh: Add return_in_first_hidden_param_p.
	* gdbarch.c, gdbarch.h: Regenerated.
	* infcall.c (call_function_by_hand): Call
	gdbarch_return_in_first_hidden_param_p instead of
	language_pass_by_reference.

	* m68k-tdep.c (m68k_return_in_first_hidden_param_p): New.
	(m68k_gdbarch_init): Install m68k_return_in_first_hidden_param_p.
	* sh-tdep.c (sh_return_in_first_hidden_param_p): New.
	(sh_gdbarch_init): Install sh_return_in_first_hidden_param_p.
	* tic6x-tdep.c (tic6x_push_dummy_call): Remove local variable
	`cplus_return_struct_by_reference'.
	(tic6x_return_value): Handle language cplusplus.
	(tic6x_return_in_first_hidden_param_p): New.
	(tic6x_gdbarch_init): Install tic6x_return_in_first_hidden_param_p.
 2012-06-08 14:24:57 +00:00
Yao Qi 16bdd41fc6 gdb/doc: 
* gdb.texinfo (In-Process Agent): Add 'In-Process Agent
	Protocol'.
	(In-Process Agent Protocol, IPA Protocol Objects)
	(IPA Protocol Commands): New nodes.
	(Tracepoint Packets): Add anchors.
 2012-06-08 13:05:55 +00:00
gdbadmin 75ecb895f0 *** empty log message *** 2012-06-08 00:01:03 +00:00
Alan Modra 5d9636cc4a daily update 2012-06-08 00:00:05 +00:00
Doug Evans 034e5797f0 * dwarf2read.c (dwarf2_cu): Add comment. 2012-06-07 17:30:12 +00:00
Nick Clifton fef632e18b PR 13697 
* scripttempl/avr.sc (.data): Keep it.
 2012-06-07 16:53:10 +00:00
Nick Clifton 76e879f8e4 * avr.h: (AVR_ISA_XCH): New define. 
(AVR_ISA_XMEGA): Use it.
	(XCH, LAS, LAT, LAC): New XMEGA opcodes.
 2012-06-07 16:43:36 +00:00
Thomas Schwinge fbb3cb696f binutils/testsuite/ 
* binutils-all/i386/i386.exp: Don't skip for x86_64-*-linux*.
 2012-06-07 15:34:23 +00:00
Yao Qi 8efd7788e8 gdb/testsuite/ 
* gdb.trace/strace.exp: Shorten some too-long lines.
 2012-06-07 15:07:03 +00:00
H.J. Lu c22faadb1a Move gas/all/rept.[ds] to gas/i386 
* gas/all/gas.exp: Don't run rept.

	* gas/all/rept.d: Moved to ...
	* gas/i386/rept.d: Here.
	* gas/all/rept.s: Moved to ...
	* gas/i386/rept.s: Here.

	* gas/i386/i386.exp: Run rept.
 2012-06-07 14:52:42 +00:00
H.J. Lu 918e92bee9 Add a testcase for PR gas/14201 
PR gas/14201
	* gas/all/gas.exp: Run rept.

	* gas/all/rept.d: New file.
	* gas/all/rept.s: Likewise.
 2012-06-07 13:47:14 +00:00
Alan Modra 39a45edc07 PR gas/14201 
* sb.h (sb_max_power_two): Delete.
	(struct sb): Delete "item" and "pot".  Make "len" a size_t.  Add "max".
	(sb_element): Delete.
	(sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update
	prototypes.
	* sb.c (string_count, free_list): Delete.
	(sb_build, sb_kill, sb_check): Rewrite.
	(scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer,
	sb_skip_white, sb_skip_comma): Replace assorted int params,
	vars and return types with size_t.
	* input-scrub.c: Likewise.
	* macro.c: Likewise.
	* macro.h: Likewise.
	* as.c: Likewise.
	* as.h: Likewise.
	* input-file.h: Likewise.
	* input-file.c: Likewise.
	* read.c: Likewise.
	* app.c: ..or ptrdiff_t.
	* input-file.c (input_file_get): Use ferror.
	(input_file_give_next_buffer): Use input_file_get.
 2012-06-07 12:47:23 +00:00
Cary Coutant fb1b895daa gold/ 
* layout.cc (gdb_sections): Remove ".debug_" prefixes,
	add .debug_macro.
	(lines_only_debug_sections): Likewise.
	(gdb_fast_lookup_sections): New static array.
	(is_gdb_debug_section): Rename formal parameter.
	(is_lines_only_debug_section): Likewise.
	(is_gdb_fast_lookup_section): New function.
	(Layout::include_section): Check for ".zdebug_" prefix; pass
	section name suffix to is_gdb_debug_section, et al.; check for
	fast-lookup sections when building .gdb_index.
	* options.h (--strip-debug-gdb): Update GDB version number.
 2012-06-07 05:14:44 +00:00
gdbadmin 8f68367581 *** empty log message *** 2012-06-07 00:00:32 +00:00
Alan Modra 08d5d40f93 daily update 2012-06-07 00:00:05 +00:00
Cary Coutant 7c0640fa36 gold/ 
* configure.ac: Add check for fallocate.
	* configure: Regenerate.
	* config.in: Regenerate.

	* options.h (class General_options): Add --mmap-output-file and
	--posix-fallocate options.
	* output.cc: (posix_fallocate): Remove; replace with...
	(gold_fallocate): New function.
	(Output_file::map_no_anonymous): Call gold_fallocate.
	(Output_file::map): Check --mmap-output-file option.
 2012-06-06 22:12:47 +00:00
Michael Eager 8fe6640e15 Move config.h to start of includes. 2012-06-06 21:50:03 +00:00
Maciej W. Rozycki 6a00aa1e22 * mips-tdep.c (mips_pseudo_register_type): Remove tdep local 
variable.
	(mips_eabi_push_dummy_call): Likewise.
	(mips_n32n64_push_dummy_call): Likewise.
	(mips_o32_push_dummy_call): Likewise.
	(mips_o64_push_dummy_call): Likewise.
 2012-06-06 21:34:12 +00:00
Maciej W. Rozycki eaa05d599e * mips-tdep.c (mips_convert_register_p): Correct coding style. 2012-06-06 21:27:37 +00:00
Maciej W. Rozycki de13fcf2f4 * mips-tdep.c (mips_pseudo_register_type): Use 
mips_float_register_p.
 2012-06-06 19:34:31 +00:00
Pedro Alves c3a01a2280 2012-06-06 Pedro Alves <palves@redhat.com> 
* infrun.c (handle_inferior_event): Remove calls to
	reinit_frame_cache that follow a context_switch call.
 2012-06-06 19:27:23 +00:00
Pedro Alves d25f45d93a 2012-06-06 Pedro Alves <palves@redhat.com> 
* infrun.c (handle_inferior_event) <deferred_step_ptid>: Use
	context_switch and remove stale comment.
 2012-06-06 18:40:06 +00:00
Pedro Alves 359f5fe60e gdb/ 
2012-06-06  Pedro Alves  <palves@redhat.com>

	* infrun.c (struct execution_control_state): Remove
	`new_thread_event' field.
	(handle_inferior_event): Simplify new threads handling; don't
	resume the inferior if we find a new thread.

gdb/testsuite/
2012-06-06  Pedro Alves  <palves@redhat.com>

	* gdb.threads/clone-new-thread-event.c: New file.
	* gdb.threads/clone-new-thread-event.exp: New file.
 2012-06-06 18:10:17 +00:00
Thomas Schwinge 2d4c29c5e6 gdb/ 
* NEWS: Document the deprecation of SH's 'regs' command.
	* inferior.h (all_registers_info): Add function declaration.
	* sh-tdep.c (sh_show_regs): Remove variable.
	(sh_generic_show_regs, sh3_show_regs, sh2e_show_regs, sh2a_show_regs)
	(sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
	(sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs)
	(sh_show_regs_command): Remove functions.
	(sh_gdbarch_init): Don't set sh_show_regs.
	(_initialize_sh_tdep): Make the 'regs' command an deprecated alias to
	'info all-registers'.
	* sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs)
	(sh64_show_regs): Remove functions.
	* sh64-tdep.h (sh64_show_regs): Remove function declaration.

gdb/doc/
	* gdb.texinfo: Document the deprecation of SH's 'regs' command.
 2012-06-06 18:03:54 +00:00