Commit graph

15609 commits

Author SHA1 Message Date
Tristan Gingold
8a1d23b2ab 2009-11-10 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (avr_integer_to_address): New function.
	(avr_gdbarch_init): Set integer_to_address.
2009-11-10 10:48:51 +00:00
Tristan Gingold
8c201e543a 2009-11-10 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (avr_skip_prologue): First try to skip prologue
	using skip_prologue_using_sal.
2009-11-10 10:35:57 +00:00
Tristan Gingold
1bd0bb725f 2009-11-10 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (avr_extract_return_value): Remove.
	(avr_return_value): Mostly rewritten.  Fix handling for structures.
	(avr_push_dummy_call): Handle struct_return.

2009-11-10  Tristan Gingold  <gingold@adacore.com>

	* avr-tdep.c (avr_scan_prologue): Decode instructions used for
	small stack allocation.
	Adjust code for prologue that don't write SP.
2009-11-10 10:22:22 +00:00
Tristan Gingold
ee143e8142 2009-11-10 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (avr_make_saddr): Return 0 for NULL.
2009-11-10 10:05:47 +00:00
Tristan Gingold
53f6a2c9fa 2009-11-10 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (avr_dwarf_reg_to_regnum): New function.
	(avr_gdbarch_init): Call set_gdbarch_dwarf2_reg_to_regnum.
2009-11-10 09:49:52 +00:00
Joel Brobecker
3ffc00b87a PR mi/9583:
* symtab.c (find_line_symtab, append_exact_match_to_sals)
        (expand_line_sal): Use full filename when setting breakpoints if
        available
2009-11-09 22:02:55 +00:00
Cary Coutant
de4affc9ce * dwarf2read.c (read_import_statement): Don't clobber original cu. 2009-11-09 21:39:40 +00:00
Tom Tromey
86c6265d62 * python/python.c (execute_gdb_command): Copy the argument text. 2009-11-09 18:29:12 +00:00
Vladimir Prus
bbaa04b8d0 * m68k-tdep.c (m68k_convert_register_p): Correct
messup.
2009-11-06 19:26:18 +00:00
Vladimir Prus
3c1ac6e7f7 * m68k-tdep.c (m68k_convert_register_p): Compare with
the actual type of fp registers, not one of the possible
	values.
2009-11-06 17:22:33 +00:00
Vladimir Prus
c271b6e2b5 Prevent program output from mix with "^running".
gdb/
	* mi/mi-interp.c (mi_on_resume): Output token
	and "^running" together, so that nothing else gets
	in between.
2009-11-06 14:26:13 +00:00
Daniel Jacobowitz
d85a05f07f * dwarf2read.c (struct dwarf2_cu): Remove ranges_offset and
has_ranges_offset.
	(struct partial_die_info): Remove language, has_stmt_list, dirname,
	and line_offset.
	(dwarf2_build_include_psymtabs): Take a die_info.  Handle a missing
	line table.
	(dwarf2_get_pc_bounds): Take PST argument.  Pass it
	to dwarf2_ranges_read.  Update all callers.
	(init_cu_die_reader): Move earlier.
	(dwarf2_find_base_address): New function.
	(process_psymtab_comp_unit): Rewrite to use a full DIE for the
	compilation unit.  Use dwarf2_get_pc_bounds and
	dwarf2_find_base_address.
	(load_comp_unit): Rewrite to use a full DIE for the compilation unit.
	(process_full_comp_unit): Use dwarf2_find_base_address.
	(read_partial_die): Remove support for attributes only used
	in the compilation unit DIE.
	* symfile.c (allocate_psymtab): Make FILENAME const.
	(start_psymtab_common): Likewise.
	* symfile.h (allocate_psymtab, start_psymtab_common): Update
	prototypes.
2009-11-05 23:18:01 +00:00
Tom Tromey
10abe6bf36 * symmisc.c (print_symbol_bcache_statistics): Print filename cache
statistics.
	(print_objfile_statistics): Likewise.
	* symfile.c (reread_symbols): Initialize filename_cache.
	(allocate_symtab): Cache the file name.
	(allocate_psymtab): Likewise.
	* solib-sunos.c (allocate_rt_common_objfile): Initialize
	filename_cache.
	* objfiles.h (struct objfile) <filename_cache>: New field.
	* objfiles.c (allocate_objfile): Initialize filename_cache.
	(free_objfile): Free filename_cache.
2009-11-05 22:26:10 +00:00
Tom Tromey
69a943f005 * symfile.c (add_psymbol_to_bcache): Make 'psymbol' static again.
Zero the 'value' field.
2009-11-05 22:19:09 +00:00
Doug Evans
bba66b87ef * amd64-tdep.c (amd64_init_frame_cache): Enhance comment describing
saved_regs.
2009-11-05 21:17:00 +00:00
Daniel Jacobowitz
52efb61a1c * top.c (execute_command): Select a frame before checking the current
language.  Only output a message if verbose.
2009-11-05 20:43:52 +00:00
Tom Tromey
1c9e835890 * symtab.h (SYMBOL_SET_LINKAGE_NAME): Update comment.
* symfile.c (allocate_symtab): Don't use obsavestring on a
	constant string.
	* stabsread.c (define_symbol): Don't use obsavestring on a
	constant string.
	* mdebugread.c (parse_type): Don't use obsavestring on a constant
	string.
	(new_symtab): Likewise.
	* elfread.c (elf_symtab_read): Don't use obsavestring on a
	constant string.
2009-11-05 19:53:04 +00:00
Tom Tromey
8c2963fbcf * symfile.c (add_psymbol_to_bcache): Don't copy name. Make
'psymbol' non-static.
2009-11-04 23:06:50 +00:00
Paul Pluzhnikov
12b6a1106b 2009-11-03 Paul Pluzhnikov <ppluzhnikov@google.com>
* linux-thread-db.c (disable_thread_event_reporting): Adjust.
2009-11-03 17:14:56 +00:00
Joel Brobecker
b06adb8115 * MAINTAINERS (Responsible Maintainers): Add Tristan Gingold as
maintainer of the avr target.
2009-11-03 14:36:11 +00:00
Daniel Jacobowitz
ad09a54881 * elfread.c (elf_symfile_segments): Do not warn about
uninitialized sections outside of load segments.
2009-11-02 17:16:14 +00:00
Jan Kratochvil
24ddea6286 gdb/
* symfile.c (build_id_to_debug_filename): New variable debugdir.  Move
	variables size, s and data into a new inner block.  Change xmalloc for
	alloca, use direct BUILDID->SIZE there now.  Loop for the
	DEBUG_FILE_DIRECTORY components.
	(find_separate_debug_file): New variable debugdir and debugdir_end.
	Loop for the DEBUG_FILE_DIRECTORY components.
	(_initialize_symfile): For "debug-file-directory" use plural and note
	one can use multiple components now.

gdb/doc/
	* gdb.texinfo (set debug-file-directory, show debug-file-directory)
	(Auto-loading): Use plural and note one can use multiple components now.

gdb/testsuite/
	* gdb.base/sepdebug.exp: New test_different_dir call for multiple-dirs.
2009-11-02 14:59:53 +00:00
Jan Kratochvil
25522fae98 gdb/
* symfile.c (find_separate_debug_file): Initialize dir, debugfile and
	canon_name to NULL.  Change alloca to xmalloc, newly call xfree for it.
	New label cleanup_return_debugfile, jump to it from the failure paths.
2009-11-02 14:57:02 +00:00
Jan Kratochvil
287ccc17ed gdb/
* symfile.c (separate_debug_file_exists): When the CRCs mismatch
	print a warning.
	(find_separate_debug_file): Pass in the objfile's name.

gdb/testsuite/
	* gdb.base/sepdebug.exp (CRC mismatch is reported): New test.
	* gdb.base/sepdebug2.c: New file.
2009-11-02 14:55:05 +00:00
Jan Kratochvil
abd0a5fa91 gdb/
Remove INVALID_ENTRY_POINT.
	* frame.c (inside_entry_func): New variable entry_point.  Return 0 if
	the entry point is not known.
	* solib-irix.c (enable_break): Likewise.
	* objfiles.c (init_entry_point_info): Stop using INVALID_ENTRY_POINT.
	Initialize EI.ENTRY_POINT_P.
	(entry_point_address): Rename to ...
	(entry_point_address_query): ... a new function.  Use EI.ENTRY_POINT_P.
	(entry_point_address): New function.
	(objfile_relocate): Use EI.ENTRY_POINT_P.
	* objfiles.h (struct entry_info): Simplify entry_point comment.  New
	field entry_point_p.
	(INVALID_ENTRY_POINT): Remove.
	(entry_point_address_query): New prototype.
	* solib-frv.c (enable_break): Check for NULL SYMFILE_OBJFILE and its
	EI.ENTRY_POINT_P.  Return 0 if ".interp" is not found.
2009-11-02 14:50:29 +00:00
Michael Snyder
399cd16192 2009-11-01 Michael Snyder <msnyder@vmware.com>
* NEWS (New Commands): Mention record save/restore.
2009-11-01 21:20:18 +00:00
Michael Snyder
3d947dffe0 2009-10-31 Michael Snyder <msnyder@vmware.com>
* breakpoint.c (bpstat_stop_status): Fix broken comment.
2009-10-31 18:30:40 +00:00
Pedro Alves
07b7cff327 * record.c (record_restore, cmd_record_save): Debug output goes to
gdb_stdlog.
2009-10-31 14:56:26 +00:00
Sergio Durigan Junior
08bca2595a Fixing the date format for the last ChangeLog entry. 2009-10-31 06:05:15 +00:00
Sergio Durigan Junior
bccd0dd203 gdb/ChangeLog:
2009-31-10  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

	* breakpoint.c (catch_syscall_split_args): Remove unecessary warning
	displayed when the user provided a syscall name and there is no
	XML support.
	* xml-syscall.c: Renamed `_sysinfo' to `sysinfo'.
	(set_xml_syscall_file_name): Remove syscall_warn_user.
	(xml_init_syscalls_info): Remove warning.
	(init_sysinfo): Update warnings.

gdb/testsuite/ChangeLog:

2009-31-10  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

	* gdb.base/catch-syscall.exp: Adapt the testcase in order to accept
	the modified warnings for catch syscall.  Verify if GDB was compiled
	with support for lib expat, and choose which tests to run depending
	on this.
2009-10-31 06:00:13 +00:00
Vladimir Prus
5d4e2b767e Fix breakpoint commands in MI.
* mi/mi-main.c (mi_execute_command): Run bpstat_do_actions.
	* mi/mi-cmd-break.c (mi_cmd_break_commands): Pass 1 to
	read_command_line_1 to actually parse composite commands.
2009-10-30 17:34:53 +00:00
Sandra Loosemore
8a35fb51cd 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
PR gdb/10783

	gdb/
	* target.c (simple_search_memory): Correct read_addr initialization
	in loop for searching subsequent chunks.

	gdb/gdbserver/
	* server.c (handle_search_memory_1): Correct read_addr initialization
	in loop for searching subsequent chunks.
2009-10-29 20:12:26 +00:00
Daniel Jacobowitz
5fed8c4358 Reported by Antti Hatala <ahatala@nvidia.com>.
* arm-tdep.c (thumb_get_next_pc): Limit check to IT instructions
	correctly.
2009-10-28 20:17:36 +00:00
Pedro Alves
875cdfbb54 * dwarf2-frame.c (dwarf2_build_frame_info): Discard --gc-section
leftover FDEs.
2009-10-28 19:28:57 +00:00
Pedro Alves
1a587334a9 Revert previous patch. Applied an old version by mistake. 2009-10-28 19:01:16 +00:00
Pedro Alves
917bdf821d * dwarf2-frame.c (dwarf2_build_frame_info): Discard --gc-section
leftover FDEs.
2009-10-28 18:37:11 +00:00
Pedro Alves
c4dbc9afcc * infrun.c (keep_going): Wrap with resume_cleanups. 2009-10-28 16:33:01 +00:00
Paul Pluzhnikov
7dbc3bd245 2009-10-27 Paul Pluzhnikov <ppluzhnikov@google.com>
* MAINTAINERS: Add self to "modify-after-approval" maintainers.
2009-10-27 21:41:27 +00:00
Paul Pluzhnikov
02c6c94291 2009-10-27 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/10757
	* linux-thread-db.c (attach_thread): Return success/failure
	indicator.
	(thread_db_find_new_threads_silently): Retry until no new threads.
	(struct callback_data): New.
	(find_new_threads_callback): Count new threads, stop iteration
	on error.
	(find_new_threads_once): New function.
	(thread_db_find_new_threads_2): Rename from
	thread_db_find_new_threads_1 and adjust.
	(thread_db_find_new_threads_1): New function.
2009-10-27 21:32:49 +00:00
Michael Eager
0cf5390e3a Add self to MAINTAINERS. 2009-10-26 18:43:48 +00:00
Hui Zhu
0ebc209651 2009-10-26 Michael Snyder <msnyder@vmware.com>
Hui Zhu  <teawater@gmail.com>

	* Makefile.in (SFILES): Add gcore.c.
	(COMMON_OBS): Add gcore.o.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Delete gcore.o.
	* config/alpha/fbsd.mh (NATDEPFILES): Ditto.
	* config/arm/linux.mh (NATDEPFILES): Ditto.
	* config/i386/fbsd.mh (NATDEPFILES): Ditto.
	* config/i386/fbsd64.mh (NATDEPFILES): Ditto.
	* config/i386/i386sol2.mh (NATDEPFILES): Ditto.
	* config/i386/linux.mh (NATDEPFILES): Ditto.
	* config/i386/linux64.mh (NATDEPFILES): Ditto.
	* config/i386/sol2-64.mh (NATDEPFILES): Ditto.
	* config/ia64/linux.mh (NATDEPFILES): Ditto.
	* config/m32r/linux.mh (NATDEPFILES): Ditto.
	* config/m68k/linux.mh (NATDEPFILES): Ditto.
	* config/mips/linux.mh (NATDEPFILES): Ditto.
	* config/pa/linux.mh (NATDEPFILES): Ditto.
	* config/powerpc/linux.mh (NATDEPFILES): Ditto.
	* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
	* config/s390/s390.mh (NATDEPFILES): Ditto.
	* config/sparc/fbsd.mh (NATDEPFILES): Ditto.
	* config/sparc/linux.mh (NATDEPFILES): Ditto.
	* config/sparc/linux64.mh (NATDEPFILES): Ditto.
	* config/sparc/sol2.mh (NATDEPFILES): Ditto.
	* config/xtensa/linux.mh (NATDEPFILES): Ditto.
	* target.c (dummy_find_memory_regions): Change output.
	(dummy_make_corefile_notes): Ditto.
2009-10-26 18:28:13 +00:00
Tristan Gingold
6d1915d4fa 2009-10-26 Tristan Gingold <gingold@adacore.com>
* avr-tdep.c (avr_push_dummy_call): Handle avr6 architecture.
	Fix the returned value.  Fix style.
2009-10-26 16:53:57 +00:00
Joel Brobecker
599ec1349a * MAINTAINERS (Responsible Maintainers): Add info about the microblaze
targets.  Add Michael Eager as the maintainer for this target.
2009-10-26 16:23:20 +00:00
Jan Kratochvil
876fa593f0 gdb/
Performance optimize large bp_location count.
	* breakpoint.c (ALL_BP_LOCATIONS_SAFE): Remove.
	(ALL_BP_LOCATIONS): New parameter BP_TMP.  Use now bp_location and
	bp_location_count.
	(bp_location_chain): Remove variable.
	(bp_location, bp_location_count)
	(bp_location_placed_address_before_address_max)
	(bp_location_shadow_len_after_address_max): New variables.
	(moribund_locations, update_watchpoint): Update the bp_location
	variable name.
	(breakpoint_restore_shadows): Extend the comment.  Move the variable
	b to local blocks.  Move the variables bp_addr, bp_size and bptoffset
	to a local block.  New variables bc_l, bc_r and bc.  New binary search
	for the left range boundary.  New break on reaching the right range
	boundary.  Move shadow existence conditionals to ...
	(bp_location_has_shadow): ... a new function.
	(insert_breakpoint_locations): Replace the temp variable by bp_tmp.
	Use now ALL_BP_LOCATIONS instead of ALL_BP_LOCATIONS_SAFE.
	(remove_breakpoints, remove_hw_watchpoints, reattach_breakpoints)
	(detach_breakpoints): New variable bp_tmp.  Update the ALL_BP_LOCATIONS
	calling convention.
	(update_breakpoints_after_exec): New variable bplocp_tmp.  Update the
	ALL_BP_LOCATIONS calling convention.
	(breakpoint_here_p, software_breakpoint_inserted_here_p)
	(breakpoint_thread_match): New variable bptp_tmp.  Drop the const
	attribute of bpt.  Update the ALL_BP_LOCATIONS calling convention.
	(regular_breakpoint_inserted_here_p): Likewise.  Update the bp_location
	variable name.
	(mark_breakpoints_out, breakpoint_init_inferior): New variable
	bptp_tmp.  Update the ALL_BP_LOCATIONS calling convention.
	(bpstat_stop_status): New variables blp_tmp and update_locations.  Drop
	the const attribute of bl.  Update the ALL_BP_LOCATIONS calling
	convention.  Protect HIT_COUNT increment by an ENABLE_STATE check.
	Delay the update_global_location_list call using update_locations.
	(set_default_breakpoint): Drop the check_duplicates name from comment.
	(disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib):
	New variable locp_tmp.  Update the ALL_BP_LOCATIONS calling convention.
	(bp_location_compare, bp_location_compare_for_qsort)
	(bp_location_target_extensions_update): New functions.
	(check_duplicates, check_duplicates_for): Remove, moving their code ...
	(update_global_location_list): ... into this existing function.  Remove
	variables next, loc2, old_locations, ret and ix.  New variables locp,
	loc_first, old_location, old_locp and old_location_count.  Stop using
	global_next, create now the array bp_location, sort it by
	bp_location_compare_for_qsort and call
	bp_location_target_extensions_update.  Change quadratic iteration by
	loc2 into an in-sync scanning by locp and loc2p.  Rename former loc
	usage as old_loc.
	(do_vec_free): Remove.
	(breakpoint_program_space_exit): Update the ALL_BP_LOCATIONS calling
	convention.
	(remove_breakpoints_pid): New variable b_tmp.  Update the
	ALL_BP_LOCATIONS calling convention.
	* breakpoint.h (struct bp_location <global_next>): Remove.
2009-10-25 19:35:26 +00:00
Jan Kratochvil
342b5fef2a gdb/
* mep-tdep.c: Update include for the new location cgen/bitset.h.
2009-10-25 09:09:02 +00:00
Michael Snyder
6aa96d0323 2009-10-23 Michael Snyder <msnyder@vmware.com>
* record.c (top level): Don't include byteswap.h.
	(netorder64): Use store_unsigned_integer instead of bswap_64.
	(netorder32): Use store_unsigned_integer instead of bswap_32.
	(netorder16): Use store_unsigned_integer instead of bswap_16.
2009-10-23 23:42:25 +00:00
Tom Tromey
a515ee8202 * blockframe.c (_initialize_blockframe): Remove declaration. 2009-10-23 19:40:31 +00:00
Doug Evans
bcbfd75943 * record.c (record_core_xfer_partial): Pass correct offset to
record_beneath_to_xfer_partial.
2009-10-23 17:12:25 +00:00
Michael Snyder
3332cef88a 2009-10-23 Michael Snyder <msnyder@vmware.com>
* record.c (netorder64): Use BFD_ENDIAN_LITTLE not LITTLE_ENDIAN.
	(netorder32): Ditto.
	(netorder16): Ditto.
2009-10-23 16:41:50 +00:00
Paul Pluzhnikov
6a0fa04300 2009-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* objfiles.c (allocate_objfile): Use xzalloc.
2009-10-23 14:36:30 +00:00