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Pedro Alves
7b50312ad6 gdb/ 
2011-12-14  Pedro Alves  <pedro@codesourcery.com>

	PR threads/10729

	* linux-nat.c (linux_nat_new_thread): Change parameter to an lwp
	pointer.
	(linux_nat_prepare_to_resume): New global.
	(lwp_free): New.
	(purge_lwp_list): Use it.
	(add_lwp): Call linux_nat_new_thread even on the first LWP.
	Adjust to interface change.
	(delete_lwp): Call lwp_free instead of xfree.
	(detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume)
	(linux_handle_syscall_trap, linux_handle_extended_wait)
	(linux_nat_filter_event, resume_stopped_resumed_lwps): Call
	linux_nat_prepare_to_resume before resuming.
	(linux_stop_lwp): New.
	(linux_nat_set_new_thread): Adjust.
	(linux_nat_set_prepare_to_resume): New.
	* linux-nat.h (struct arch_lwp_info): Forward declare.
	(struct lwp_info) <arch_private>: New field.
	(linux_stop_lwp): Declare.
	(linux_nat_set_new_thread): Adjust.
	(linux_nat_set_prepare_to_resume): New.

	* i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL)
	(struct i386_debug_reg_state): Move to i386-nat.h.
	(dr_mirror): Comment.
	(i386_debug_reg_state): New.
	(i386_update_inferior_debug_regs): Simplify.
	(i386_stopped_data_address): Use the debug register state from the
	inferior, not from the local cache.
	* i386-nat.h (struct i386_dr_low_type): Delete reset_addr and
	unset_status fields.  New get_addr and get_control fields.
	(DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c.
	(DR_NADDR, DR_STATUS): New.
	(struct i386_debug_reg_state): Moved from i386-nat.c.

	* amd64-linux-nat.c (struct arch_lwp_info): New.
	(amd64_linux_dr): Delete global.
	(amd64_linux_dr_get_addr): New.
	(amd64_linux_dr_get_control): New.
	(amd64_linux_dr_unset_status): Delete.
	(amd64_linux_dr_set_addr): Reimplement.
	(amd64_linux_dr_reset_addr): Delete.
	(update_debug_registers_callback): New.
	(amd64_linux_dr_set_control): Reimplement.
	(amd64_linux_dr_set_addr): Reimplement.
	(amd64_linux_prepare_to_resume): New.
	(amd64_linux_new_thread): Change parameter to an lwp pointer.
	Reimplement.
	(_initialize_amd64_linux_nat): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	amd64_linux_dr_get_control as i386_dr_low.get_control.  Install
	amd64_linux_dr_get_addr as i386_dr_low.get_addr.  Install
	amd64_linux_prepare_to_resume.
	* i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
	(DR_CONTROL): Delete.
	(struct arch_lwp_info): New.
	(i386_linux_dr): Delete global.
	(i386_linux_dr_set_control): Reimplement.
	(i386_linux_dr_get_addr): New.
	(i386_linux_dr_set_addr): Reimplement.
	(i386_linux_dr_get_control): New.
	(update_debug_registers_callback): New.
	(i386_linux_dr_unset_status): Delete.
	(i386_linux_dr_set_addr): Reimplement.
	(i386_linux_prepare_to_resume): New.
	(i386_linux_new_thread): Change parameter to an lwp pointer.
	Reimplement.
	(_initialize_i386_linux_nat): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	i386_linux_dr_get_control as i386_dr_low.get_control.  Install
	i386_linux_dr_get_addr as i386_dr_low.get_addr.  Install
	i386_linux_prepare_to_resume.

	* arm-linux-nat.c (arm_linux_new_thread): Change parameter to an
	lwp pointer.  Adjust.
	* ia64-linux-nat.c (ia64_linux_new_thread): Likewise.
	* mips-linux-nat.c (mips_linux_new_thread): Likewise.
	* ppc-linux-nat.c (ppc_linux_new_thread): Likewise.
	* s390-nat.c (s390_fix_watch_points): Likewise.

	* i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
	(DR_CONTROL): Delete.
	(i386_darwin_dr_reset_addr): Delete.
	(i386_darwin_dr_get_addr): New.
	(i386_darwin_dr_get_control): New.
	* go32-nat.c
	(go32_get_dr7, go32_get_dr): New.
	(init_go32_ops): No longer install i386_dr_low.reset_addr.
	Install go32_get_dr7 as i386_dr_low.get_control.  Install
	go32_get_dr as i386_dr_low.get_addr.
	* i386bsd-nat.c (i386bsd_dr_get): New.
	(i386bsd_dr_reset_addr): Delete.
	(i386bsd_dr_get_addr): New.
	(i386bsd_dr_get_status): Use i386bsd_dr_get.
	(i386bsd_dr_get_control): New.
	* i386bsd-nat.h (i386bsd_dr_reset_addr): Delete.
	(i386bsd_dr_get_addr): New.
	(i386bsd_dr_get_control): New.
	* i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	i386bsd_dr_get_control as i386_dr_low.get_control.  Install
	i386bsd_dr_get_addr as i386_dr_low.get_addr.
	* windows-nat.c (init_windows_ops): No longer install
	i386_dr_low.reset_addr and i386_dr_low.unset_status.  Install
	cygwin_get_dr7 as i386_dr_low.get_control.  Install cygwin_get_dr
	as i386_dr_low.get_addr.
	(cygwin_get_dr): New.
	(cygwin_get_dr7): New.

gdb/testsuite/
2011-12-14  Pedro Alves  <pedro@codesourcery.com>

	PR threads/10729

	* gdb.mi/watch-nonstop.c: New file.
 	* gdb.mi/mi-watch-nonstop.exp: New file.
 2011-12-14 17:20:32 +00:00
Nick Clifton
0d13c96b21 When computing checksums, skip the contents of sections with the SHT_NOBITS type. 
Revert change to compress.c
 2011-12-14 16:12:13 +00:00
Doug Evans
1963ff9682 Add PR gdb/8367 to basenames-may-differ patch. 2011-12-14 16:05:59 +00:00
Tristan Gingold
9dadd4aee8 2011-12-14 Iain Sandoe <iains@gcc.gnu.org> 
* gas/mach-o/comm-1.d: New.
	* gas/mach-o/comm-1.s: New.
	* gas/mach-o/lcomm-1.s: New.
	* gas/mach-o/mach-o.exp: Update to use run_dump_tests[].
	* gas/mach-o/sections-1.d: New.
	* gas/mach-o/sections-1.s: New.
	* gas/mach-o/warn-1.s: Add .comm alignment range warning.
 2011-12-14 15:32:25 +00:00
Doug Evans
37acd67cf7 Add PR # 7200 to: Make "!" an alias for "shell". 2011-12-14 15:31:55 +00:00
Pedro Alves
dd110abf04 2011-12-14 Pedro Alves <pedro@codesourcery.com> 
* ia64-tdep.c (ia64_memory_remove_breakpoint): Use
	target_write_raw_memory.
	* m32r-tdep.c (m32r_memory_remove_breakpoint): Use
	target_write_raw_memory.
	* microblaze-linux-tdep.c
	(microblaze_linux_memory_remove_breakpoint): Use
	target_write_raw_memory.
	* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use
	target_write_raw_memory.
 2011-12-14 14:55:27 +00:00
Pedro Alves
2fb860fcbc 2011-12-14 Pedro Alves <pedro@codesourcery.com> 
* gdb.texinfo (Implementing a Remote Stub): Explain that you
	should transfer control to the stub in the startup code instead of
	in main.  Mention the need to get past the initial breakpoint.
 2011-12-14 14:46:24 +00:00
Joel Brobecker
ad32032e2e Make decode_line_internal static. 
gdb/ChangeLog:

	* linespec.c (decode_line_internal): Make static.
 2011-12-14 14:34:59 +00:00
Nick Clifton
66dbb2bbf4 * config/tc-cris.c (md_convert_frag): Mark the length_code local 
variable as unused as it is only used when ENABLE_CHECKING is on.
 2011-12-14 14:10:57 +00:00
Tristan Gingold
f68e81fcd4 2011-12-14 Iain Sandoe <iains@gcc.gnu.org> 
* gas/mach-o: New.
	* gas/mach-o/mach-o.exp: New.
	* gas/mach-o/warn-1.s: New.
	* gas/mach-o/lcomm-1.s: New.
	* gas/mach-o/lcomm-1.d: New.
 2011-12-14 13:27:34 +00:00
Nick Clifton
4d48ecf313 PR ld/12451 
* elfcode.h (elf_checksum_contents): Read in the section's
	contents if they are not already available.
	* compress.c (bfd_get_full_section_contents): Use zmalloc to
	allocate the buffers so that excess bytes are guaranteed to be
	zero.
 2011-12-14 11:50:13 +00:00
Tristan Gingold
a455111938 bfd/ 
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o-i386.c (text_section_names_xlat): New table.
	(data_section_names_xlat): Likewise.
	(import_section_names_xlat): Likewise.
	(mach_o_i386_segsec_names_xlat): Likewise.
	(bfd_mach_o_tgt_seg_table): Use new tables.
	* mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
	* mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
	Move to mach-o.h as   typedefs.
	(text_section_names_xlat): Update for current GCC usage.
	(data_section_names_xlat): Likewise.
	(dwarf_section_names_xlat): Likewise.
	(objc_section_names_xlat): New table.
	(segsec_names_xlat): Add objc table.
	(bfd_mach_o_normalize_section_name):  Replace with...
	(bfd_mach_o_section_data_for_mach_sect): New.
	(bfd_mach_o_section_data_for_bfd_name): New.
	(bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
	(bfd_mach_o_convert_section_name_to_mach_o): Likewise.
	(bfd_mach_o_bfd_copy_private_section_data): Implement.
	(bfd_mach_o_write_symtab): Write a zero-length string as the first entry
	for compatibility with system tools.
	(bfd_mach_o_build_commands): Update section alignment info.
	(bfd_mach_o_new_section_hook): Use translation table data to define
	default section flags, type, attributes and alignment, when available.
	(bfd_mach_o_init_section_from_mach_o): Add TODO comment.
	(bfd_mach_o_section_type_name): Add 'symbol_stubs'.
	(bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
	(bfd_mach_o_get_section_type_from_name): Change "not-found" return
	value.
	(bfd_mach_o_tgt_seg_table): Set default NULL.
	* mach-o.h (bfd_mach_o_segment_command):  Use define for name length.
	(bfd_mach_o_backend_data): Move until after contents are defined.
	(bfd_mach_o_normalize_section_name): Remove.
	(bfd_mach_o_convert_section_name_to_bfd): Declare.
	(mach_o_section_name_xlat): Declare.
	(mach_o_segment_name_xlat): Declare.
	(bfd_mach_o_section_data_for_mach_sect): Declare.
	(bfd_mach_o_section_data_for_bfd_name): Declare.

include/
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* mach-o/loader.h (bfd_mach_o_section_type): define
	BFD_MACH_O_S_ATTR_NONE to 0.


gas/
2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>

	* config/obj-macho.c: Add some more top-level comments.
	(collect_16char_name): New.
	(obj_mach_o_section): Amend to allow syntax compatible with existing system
	tools.  Use section translation data when available.
	(obj_mach_o_segT_from_bfd_name): New.
	(known_sections): Update.
	(obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
	(objc_sections): New.
	(obj_mach_o_objc_section): New.
	(debug_sections): New.
	(obj_mach_o_debug_section): New.
	(tgt_sections): New.
	(obj_mach_o_opt_tgt_section): New.
	(obj_mach_o_base_section): New.
	(obj_mach_o_common_parse): Update to create BSS on demand and to handle
	lcomm optional alignment param.
	(obj_mach_o_comm): Update parameter name.
	(obj_mach_o_placeholder): New.
	(mach_o_pseudo_table): Update for GCC section directives.
	* config/obj-macho.h (_OBJ_MACH_O_H): New.
	(USE_ALIGN_PTWO): Define.
	(S_SET_ALIGN) Define.
 2011-12-14 10:30:09 +00:00
Yao Qi
d14c4eb729 gdb/ 
* breakpoint.c (create_breakpoint): Set canonical.addr_string
	for static tracepoint.
 2011-12-14 07:56:59 +00:00
Yao Qi
712c65750b gdb/gdbserver/ 
* tracepoint.c (gdb_ust_thread): Don't ignore return value
	of write.
 2011-12-14 07:47:15 +00:00
Yao Qi
d54d1edf1a 2011-12-14 Yao Qi <yao@codesourcery.com> 
* i386-low.c (i386_low_stopped_data_address): Initialize local
	variable `control'.
 2011-12-14 07:41:06 +00:00
gdbadmin
93995a1655 *** empty log message *** 2011-12-14 00:00:02 +00:00
Alan Modra
9a2a8b8ab2 daily update 2011-12-13 23:00:05 +00:00
Pedro Alves
924437bc13 gdb/doc/ 
2011-12-13  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo (Implementing a Remote Stub): Explain that you
	should transfer control to the stub in the startup code instead of
	in main.  Mention the need to get past the initial breakpoint.

gdb/testsuite/
2011-12-13  Pedro Alves  <pedro@codesourcery.com>
	    Doug Evans  <dje@google.com>

	* lib/gdb.exp (gdb_run_cmd, runto_main, gdb_compile)
	(clean_restart): Remove references to the gdb_stub target board
	variable.
	(gdb_step_for_stub): Delete.

	* gdb.base/annota1.exp: Remove all references to [target_info
	exists gdb_stub], gdb_step_for_stub and usestubs.
	* gdb.base/annota3.exp: Ditto.
	* gdb.base/async.exp: Ditto.
	* gdb.base/break.exp: Ditto.
	* gdb.base/code-expr.exp: Ditto.
	* gdb.base/commands.exp: Ditto.
	* gdb.base/completion.exp: Ditto.
	* gdb.base/condbreak.exp: Ditto.
	* gdb.base/consecutive.exp: Ditto.
	* gdb.base/cvexpr.exp: Ditto.
	* gdb.base/define.exp: Ditto.
	* gdb.base/display.exp: Ditto.
	* gdb.base/ena-dis-br.exp: Ditto.
	* gdb.base/environ.exp: Ditto.
	* gdb.base/gnu-ifunc.exp: Ditto.
	* gdb.base/maint.exp: Ditto.
	* gdb.base/pending.exp: Ditto.
	* gdb.base/sect-cmd.exp: Ditto.
	* gdb.base/sepdebug.exp: Ditto.
	* gdb.base/unload.exp: Ditto.
	* gdb.base/watchpoint-solib.exp: Ditto.
	* gdb.cp/annota2.exp: Ditto.
	* gdb.cp/annota3.exp: Ditto.
	* gdb.dwarf2/dw2-inline-param.exp: Ditto.
	* gdb.hp/gdb.compat/xdb1.exp: Ditto.
	* gdb.mi/mi-pending.exp: Ditto.
	* gdb.trace/circ.exp: Ditto.
	* gdb.cp/ovldbreak.exp: Ditto.  Adjust expected line numbers.
	* gdb.base/list.exp: Ditto.

	* gdb.base/all-types.c: Remove all calls to set_debug_traps and
	breakpoint function and all references to the usestubs macro.
	* gdb.base/exprs.c: Ditto.
	* gdb.base/freebpcmd.c: Ditto.
	* gdb.base/bitfields.c: Ditto.
	* gdb.base/bitfields2.c: Ditto.
	* gdb.base/break.c: Ditto.
	* gdb.base/call-sc.c: Ditto.
	* gdb.base/call-signals.c: Ditto.
	* gdb.base/callfuncs.c: Ditto.
	* gdb.base/charset.c: Ditto.
	* gdb.base/consecutive.c: Ditto.
	* gdb.base/constvars.c: Ditto.
	* gdb.base/funcargs.c: Ditto.
	* gdb.base/int-type.c: Ditto.
	* gdb.base/interrupt.c: Ditto.
	* gdb.base/langs0.c: Ditto.
	* gdb.base/list0.c: Ditto.
	* gdb.base/mips_pro.c: Ditto.
	* gdb.base/miscexprs.c: Ditto.
	* gdb.base/nodebug.c: Ditto.
	* gdb.base/opaque0.c: Ditto.
	* gdb.base/pointers.c: Ditto.
	* gdb.base/printcmds.c: Ditto.
	* gdb.base/ptype.c: Ditto.
	* gdb.base/recurse.c: Ditto.
	* gdb.base/reread1.c: Ditto.
	* gdb.base/reread2.c: Ditto.
	* gdb.base/restore.c: Ditto.
	* gdb.base/return.c: Ditto.
	* gdb.base/run.c: Ditto.
	* gdb.base/scope0.c: Ditto.
	* gdb.base/sepdebug.c: Ditto.
	* gdb.base/setshow.c: Ditto.
	* gdb.base/setvar.c: Ditto.
	* gdb.base/sigall.c: Ditto.
	* gdb.base/signals.c: Ditto.
	* gdb.base/structs.c: Ditto.
	* gdb.base/structs2.c: Ditto.
	* gdb.base/testenv.c: Ditto.
	* gdb.base/twice.c: Ditto.
	* gdb.base/unwindonsignal.c: Ditto.
	* gdb.base/watchpoint.c: Ditto.
	* gdb.base/watchpoints.c: Ditto.
	* gdb.base/whatis.c: Ditto.
	* gdb.cp/classes.cc: Ditto.
	* gdb.cp/cplusfuncs.cc: Ditto.
	* gdb.cp/derivation.cc: Ditto.
	* gdb.cp/formatted-ref.cc: Ditto.
	* gdb.cp/misc.cc: Ditto.
	* gdb.cp/overload.cc: Ditto.
	* gdb.cp/ovldbreak.cc: Ditto.
	* gdb.cp/ref-params.cc: Ditto.
	* gdb.cp/ref-types.cc: Ditto.
	* gdb.cp/templates.cc: Ditto.
	* gdb.cp/virtfunc.cc: Ditto.
	* gdb.hp/gdb.aCC/run.c: Ditto.
	* gdb.hp/gdb.base-hp/callfwmall.c: Ditto.
	* gdb.hp/gdb.compat/xdb0.c: Ditto.
	* gdb.reverse/consecutive-reverse.c: Ditto.
	* gdb.reverse/sigall-reverse.c: Ditto.
	* gdb.reverse/until-reverse.c: Ditto.
	* gdb.reverse/watch-reverse.c: Ditto.
	* gdb.trace/actions.c: Ditto.
	* gdb.trace/circ.c: Ditto.
	* gdb.trace/collection.c: Ditto.
 2011-12-13 17:22:11 +00:00
Pedro Alves
6210a125f8 2011-12-13 Pedro Alves <pedro@codesourcery.com> 
PR remote/13492

	* i386-low.c (i386_low_stopped_data_address): Avoid fetching
	DR_CONTROL unless necessary.  Extend comments.
	* linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
	DR0-3 if not used.  If any watchpoint was set, clear DR_STATUS.
 2011-12-13 16:11:26 +00:00
Pedro Alves
fabde4854c 2011-12-13 Pedro Alves <pedro@codesourcery.com> 
* gdb.base/watchpoint.c (struct foo2, foo2, struct foo4, foo4)
	(func6, func7): New.
	(main): Call func6 and func7.
	* gdb.base/watchpoint.exp (test_wide_location_1)
	(test_wide_location_2): New.
	(top level): Re-enable hardware watchpoints if necessary.  Call
	test_wide_location_1 and test_wide_location_2.
 2011-12-13 16:05:24 +00:00
Tristan Gingold
d9071b0c42 2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> 
* dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
	argument like other functions to support formats other than ELF.
	* elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
	* elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
	in tdata as a parameter.
	* libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
	elf-bfd.h.
	* libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
	* mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
	fallback macro.
	(bfd_mach_o_find_nearest_line): Likewise.
	* mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
	which calls _bfd_dwarf2_find_nearest_line.
	(bfd_mach_o_close_and_cleanup): Likewise.
	* mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
	(bfd_mach_o_find_nearest_line): Add declaration.
	(bfd_mach_o_close_and_cleanup): Add declaration.
 2011-12-13 14:02:20 +00:00
Joel Brobecker
8837a20f4f Create new section in NEWS for next release branch 
gdb/ChangeLog:

        * NEWS: Create a new section for the next release branch.
        Rename the section of the current branch, now that it has
        been cut.
 2011-12-13 13:36:38 +00:00
Nick Clifton
b3ee5f653f * po/it.po: New Italian translation. 
* configure.in (ALL_LINGUAS): Add it.
	* configure: Regenerate.
 2011-12-13 13:33:21 +00:00
gdbadmin
25564b6672 Record GDB 7.4 branch creation. Bump version number to 7.4.50.20111213-cvs. 2011-12-13 13:06:15 +00:00
Nick Clifton
621e3db6a5 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update 
to match code.
 2011-12-13 12:56:33 +00:00
Tristan Gingold
12fa714fff Missing file from my previous commit. 2011-12-13 10:00:40 +00:00
Tristan Gingold
c5012cd8d5 bfd/ 
2011-12-13  Tristan Gingold  <gingold@adacore.com>

	* mach-o.c (bfd_mach_o_read_symtab_symbols): Make global.  Remove
	prototype.
	(bfd_mach_o_section_get_entry_size): Make global.
	(bfd_mach_o_section_get_nbr_indirect): Likewise.
	(bfd_mach_o_read_symtab_strtab): Likewise.
	(struct bfd_mach_o_xlat_name): Move to mach-o.h
	(bfd_mach_o_print_flags): Move to binutils/od-macho.c
	(bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
	(bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
	(bfd_mach_o_header_flags_name): Likewise.
	(bfd_mach_o_load_command_name): Likewise.
	(bfd_mach_o_print_private_header): Likewise.
	(bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
	(bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
	(bfd_mach_o_print_dyld_info): Likewise.
	(bfd_mach_o_print_private_bfd_data): Remove.
	(bfd_mach_o_type_name): Make global.
	(bfd_mach_o_section_attribute_name): Likewise.
	* mach-o.h (bfd_mach_o_xlat_name): Added.
	(bfd_mach_o_section_get_nbr_indirect)
	(bfd_mach_o_section_get_entry_size)
	(bfd_mach_o_read_symtab_symbols)
	(bfd_mach_o_read_symtab_strtab)
	(bfd_mach_o_section_attribute_name)
	(bfd_mach_o_section_type_name): Likewise.
	* mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.

binutils/
2011-12-13  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c: New file.
	* objdump.h (objdump_private_desc_mach_o): Add.
	* configure.in: Add Mach-O od_vectors.
	* Makefile.am (CFILES): Add od-macho.c
	* configure: Regenerate.
	* Makefile.in: Regenerate.
 2011-12-13 09:13:15 +00:00
Alan Modra
8ebac3aae9 * ppc-opc.c (ISA_V2): Define and use for relevant BO field tests. 
(valid_bo_pre_v2, valid_bo_post_v2): New functions, extracted from..
	(valid_bo): ..here.  When disassembling, accept either 'y' or 'at'
	type encoding on second pass.
	(powerpc_opcodes): Use ISA_V2 to enable branch insns rather than
	POWER4.
	* ppc-dis.c (print_insn_powerpc): Delete dialect_orig.  Instead
	ignore deprecated on second pass.
 2011-12-13 08:19:02 +00:00
Chung-Lin Tang
888b9c016b 2011-12-13 Chung-Lin Tang <cltang@codesourcery.com> 
* elfxx-mips.c (mips_elf_calculate_relocation): Correct
	R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
	update comments.
 2011-12-13 06:22:01 +00:00
Yao Qi
2ece82445d 2011-12-13 Yao Qi <yao@codesourcery.com> 
* tracepoint.c (trace_buffer_alloc): Replace magic numbers with
	macros.
	(upload_fast_traceframes, upload_fast_traceframes): Likewise.
 2011-12-13 01:26:56 +00:00
gdbadmin
8a40f88195 *** empty log message *** 2011-12-13 00:00:02 +00:00
Alan Modra
0d198cda86 daily update 2011-12-12 23:00:05 +00:00
Tristan Gingold
69499dca19 2011-12-12 Iain Sandoe <iains@gcc.gnu.org> 
* mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
	(bfd_mach_o_read_section_64): Likewise.
 2011-12-12 13:45:47 +00:00
Yao Qi
ff7d1690b4 2011-12-11 Yao Qi <yao@codesourcery.com> 
* gdb.trace/status-stop.exp: Skip it if target doesn't support trace.
 2011-12-12 02:11:45 +00:00
gdbadmin
b5de74e22e *** empty log message *** 2011-12-12 00:00:03 +00:00
Alan Modra
fcc560f45f daily update 2011-12-11 23:00:05 +00:00
Joel Brobecker
7dda8cff78 [Ada] improve message when cannot insert Ada exception catchpoint. 
gdb/ChangeLog:

        * ada-lang.c (ada_exception_support_info_sniffer): Improve
        error message.
 2011-12-11 17:38:17 +00:00
Joel Brobecker
3eecfa5559 [Ada] Make the exception_support_info data per inferior. 
The ada-lang module was using a static global called "exception_info"
for all inferiors.  But each inferior might be different, and thus
this patch makes this data per-inferior.

gdb/ChangeLog:

        * ada-lang.c (struct ada_inferior_data) [exception_info]:
        New field.
        (exception_info): Delete.
        (ada_exception_support_info_sniffer): Get exception_support_info
        data from our per-inferior data.  Adjust code accordingly.
        (ada_unhandled_exception_name_addr_from_raise): Likewise.
        (ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
        (ada_executable_changed_observer): Delete.
        (_initialize_ada_language): Remove call to
        observer_attach_executable_changed.
 2011-12-11 17:37:56 +00:00
Joel Brobecker
a6af7abe5d Warn if missing debug info for Ada exception catchpoints 
This patch should help the user understand why the debugger is not
able to insert Ada exception catchpoints when the Ada runtime was
stripped of debugging info, as is often the case on many GNU/Linux
distros:

    (gdb) catch exception
    Your Ada runtime appears to be missing some debugging information.
    Cannot insert Ada exception catchpoint in this configuration.

gdb/ChangeLog:

        * ada-lang.c (ada_has_this_exception_support): Raise an error
        if we could find the Ada exception hook in the Ada runtime,
        but no debugging info for that hook.

gdb/testsuite/ChangeLog:

        * gdb.ada/catch_ex.exp, gdb.ada/mi_catch_ex.exp: Adjust
        expected output for unsupported case.
 2011-12-11 17:36:10 +00:00
Joel Brobecker
f17011e0cd Ada exception catchpoint support cleanup. 
This patch cleans up a bit the way we detect which type of runtime
the program uses with respect to Ada exceptions. It also removes
an unnecessary check in ada_exception_sal which is already performed
by ada_exception_support_info_sniffer.

Some of the changes are preparation work for detecting the situation
where the Ada runtime is found, but lacking debugging info.

gdb/ChangeLog:

        * ada-lang.c (ada_has_this_exception_support): New function,
        extracted out of ada_exception_sal and ada_exception_sal.
        (ada_exception_support_info_sniffer): Simplify by using
        ada_has_this_exception_support.
        (ada_exception_sal): Replace unnecessary checks by assertions.
        Minor simplifications.
 2011-12-11 17:35:34 +00:00
Dave Anglin
143bb59922 PR binutils/13476 
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
	R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
	R_PARISC_DPREL21L when not doing a shared link.  Likewise convert
	R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
	R_PARISC_DPREL14R.  Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
	and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
 2011-12-11 15:42:10 +00:00
Andrey Smirnov
d3fbdd8686 * breakpoint.c (update_global_location_list): Remove nested 
definition of `b'(-Wshadow).
 2011-12-11 03:04:45 +00:00
Andrey Smirnov
eacd795a56 * breakpoint.c (insert_breakpoint_locations): Rename `error' to 
`error_flag'(-Wshadow).
 2011-12-11 02:53:28 +00:00
Andrey Smirnov
ad13d8dfa3 * bfd-target.c (target_bfd_reopen): Rename `bfd' to 
`abfd'(-Wshadow).
 2011-12-11 02:46:54 +00:00
Andrey Smirnov
917793afae * annotate.c (annotate_array_section_begin): Rename `index' to 
`idx'(-Wshadow).
 2011-12-11 02:44:15 +00:00
Andrey Smirnov
d48ebb5b06 * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to 
`idx'(-Wshadow).
 2011-12-11 02:41:31 +00:00
Andrey Smirnov
9ed936ec47 * amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename 
`syscall' to `syscall_number'(-Wshadow).
 2011-12-11 02:34:26 +00:00
Andrey Smirnov
a35ddb4476 * ada-lang.c (remove_extra_symbols): Rename `remove' to 
`remove_p'(-Wshadow).
 2011-12-11 02:31:04 +00:00
Andrey Smirnov
e5e61bd728 * ada-exp.y (write_var_or_type): Rename nested `renaming' to 
`ren_sym'(-Wshadow).
 2011-12-11 02:27:24 +00:00
David Daney
b4082c7000 2011-12-10 David Daney <david.daney@cavium.com> 
* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
	(mips_elf_link_hash_table.rld_symbol): New field;
	(MIPS_ELF_RLD_MAP_SIZE): New macro.
	(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
	in rld_symbol.
	(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
	in rld_symbol.
	(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
	(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
	(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
	calculate DT_MIPS_RLD_MAP value.
	(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
	quit initializing rld_value.
 2011-12-11 02:05:40 +00:00