Commit Graph

57677 Commits

Author SHA1 Message Date
Richard Sandiford 08e8dfaf50 gas/testsuite/
* gas/mips/elf-rel26.d: Add -32.
	* gas/mips/mips16-intermix.d: Likewise.

ld/testsuite/
	* ld-mips-elf/mips-elf.exp (o32_as_flags, o32_ld_flags): New variables.
	(mips16_call_global_test, mips16_intermix_test): Use them.
2008-03-17 18:45:35 +00:00
Vladimir Prus 0bcd3e2056 * thread.c (print_thread_info): Don't insist
on having current thread if there are no
    threads at all.
2008-03-17 18:41:29 +00:00
Craig Silverstein 5d96d68f64 Up the version number to 1.3, which was just pushed to devtools. 2008-03-17 17:56:52 +00:00
Pedro Alves 9356cf8d06 * infcmd.c (attach_command_post_wait)
(attach_command_continuation): New.
	(attach_command): Support background async execution, and async
	execution in synchronous mode.
2008-03-17 17:30:29 +00:00
Daniel Jacobowitz 5c3ce3f7ab * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
* symmisc.c (dump_symtab_1): Likewise.
	* wrapper.c (gdb_value_struct_elt): Likewise.
2008-03-17 15:05:42 +00:00
Pedro Alves fa2c6a57ca * linux-nat.c (linux_nat_filter_event): Fix comment typo. 2008-03-17 14:54:07 +00:00
Pedro Alves 02f3fc280a * linux-nat.c (linux_nat_filter_event): New, refactored from
linux_nat_wait.
	(linux_nat_wait): Call linux_nat_filter_event.
2008-03-17 14:49:06 +00:00
Ulrich Weigand 2f77b315eb * top.c (execute_command): Fix uninitialized variable error. 2008-03-17 14:06:11 +00:00
gdbadmin f3439ea8d1 *** empty log message *** 2008-03-17 00:00:36 +00:00
Ian Lance Taylor d1f003c610 Fix handling of RELA relative relocs against local symbols in merge
sections.
2008-03-16 23:51:19 +00:00
Alan Modra da6b876ee6 PR 5946
* config/tc-hppa.c (is_same_frag): Delete.
2008-03-16 23:16:03 +00:00
Alan Modra 23fe836302 daily update 2008-03-16 23:00:05 +00:00
H.J. Lu 41bed6dd8a bfd/
2008-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/5789
	PR ld/5943
	* elf32-i386.c  (elf_i386_relocate_section): Issue an error
	for R_386_GOTOFF relocaton against undefined hidden/internal
	symbols when building a shared object.

	* elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an
	error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32
	relocaton against undefined hidden/internal symbols when
	building a shared object.
	(elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol
	is referenced locally, but isn't defined in a regular file.

ld/testsuite/

2008-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/5789
	PR ld/5943
	* ld-i386/hidden1.d: New.
	* ld-i386/hidden1.s: Likewise.
	* ld-i386/hidden2.d: Likewise.
	* ld-i386/hidden2.s: Likewise.
	* ld-i386/hidden3.d: Likewise.
	* ld-i386/hidden4.s: Likewise.
	* ld-i386/protected1.d: Likewise.
	* ld-i386/protected1.s: Likewise.
	* ld-i386/protected2.d: Likewise.
	* ld-i386/protected2.s: Likewise.
	* ld-i386/protected3.d: Likewise.
	* ld-i386/protected3.s: Likewise.
	* ld-x86-64/hidden1.d: Likewise.
	* ld-x86-64/hidden1.s: Likewise.
	* ld-x86-64/hidden2.d: Likewise.
	* ld-x86-64/hidden2.s: Likewise.
	* ld-x86-64/hidden3.d: Likewise.
	* ld-x86-64/hidden3.s: Likewise.
	* ld-x86-64/protected1.d: Likewise.
	* ld-x86-64/protected1.s: Likewise.
	* ld-x86-64/protected2.d: Likewise.
	* ld-x86-64/protected2.s: Likewise.
	* ld-x86-64/protected3.d: Likewise.
	* ld-x86-64/protected3.s: Likewise.

	* ld-i386/i386.exp: Run hidden1, hidden2, hidden3, protected1,
	protected2 and protected3.
	* ld-x86-64/x86-64.exp: Likewise.
2008-03-16 22:26:23 +00:00
Nick Hudson f01be29bbc * Makefile.in (amd64nbsd-nat.o): New dependency.
* amd64nbsd-nat.c: Include "nbsd-nat.h".
        (_initialize_amd64nbsd_nat): Update target vector to use
        nbsd_pid_to_exec_file.
        * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2008-03-16 08:50:43 +00:00
Brian Dessent c59aaa8345 * rcparse.y (resid): Allow control text to span multiple lines. 2008-03-16 07:26:56 +00:00
H.J. Lu 6ad2759d49 2008-03-15 H.J. Lu <hongjiu.lu@intel.com>
* bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO,
	HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED,
	BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY,
	HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ...
	* bfd.c: Here.

	* bfd.c (bfd): Change cacheable, target_defaulted, opened_once,
	mtime_set, no_export, output_has_begun and has_armap to bit
	field.

	* bfd-in2.h: Regenerated.
2008-03-16 06:53:48 +00:00
Ralf Wildenhues 781240518a 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Backport from upstream Libtool:

	2007-10-12  Eric Blake  <ebb9@byu.net>

	Deal with Autoconf 2.62's semantic change in m4_append.
	* ltsugar.m4 (lt_append): Replace broken versions of
	m4_append.
	(lt_if_append_uniq): Don't require separator to be overquoted,
	and avoid broken m4_append.
	(lt_dict_add): Fix typo.
	* libtool.m4 (_LT_DECL): Don't overquote separator.
2008-03-16 06:49:28 +00:00
gdbadmin fcc5ae4c92 *** empty log message *** 2008-03-16 00:00:32 +00:00
Alan Modra eeeebe08a8 daily update 2008-03-15 23:00:05 +00:00
Vladimir Prus 6cf327044d Remove ignoring leading exec events code.
* fork-child.c (startup_inferior): Do not set
        inferior_ignoring_leading_exec_events.
        * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
        (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
        * infrun.c (inferior_ignoring_leading_exec_events): Remove.
        (handle_inferior_event): Remove code for ignoring leading exec
        events.
        * target.c (update_current_target): Do not inherit, or default,
        to_reported_exec_events_per_exec_call.
        (debug_to_reported_exec_events_per_exec_call): Remove.
        (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
        * target.h (target_reported_exec_events_per_exec_call): Remove.
        (struct target): Remove the to_reported_exec_events_per_exec_call
        field.
2008-03-15 14:55:21 +00:00
Vladimir Prus 8e8901c5c2 Implement -thread-info.
* gdbthread.h (print_thread_info): Declare.

        * thread.c (print_thread_info): New, extracted
        from info_threads_command and adjusted to
        work for CLI and MI.
        (info_threads_command): Use print_thread_info.
	* Makefile.in: Update dependencies.

        * mi/mi-cmds.c (mi_cmds): Specify a handler
        for -thread-info.
        * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
        * mi/mi-main.c (mi_cmd_thread_info): New.
        (mi_cmd_list_features): Include 'thread-info'.
2008-03-15 13:53:25 +00:00
Kevin Buettner 7d1e6fb863 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
to decide whether to match instruction patterns using "sw" and "sd".
2008-03-15 00:00:48 +00:00
gdbadmin e073c5fec6 *** empty log message *** 2008-03-15 00:00:33 +00:00
Pedro Alves 89113898fa * infcmd.c (jump_command): Postpone disabling stdin until after
the possible query.
2008-03-14 23:24:53 +00:00
Alan Modra 8c64e03495 daily update 2008-03-14 23:00:05 +00:00
Pedro Alves 64a0ac840e * inflow.c (gdb_getpgrp): New.
(gdb_has_a_terminal): Use get_getpgrp.
	(terminal_ours_1): If attach_flag is set, don't refetch
	inferior_process_group.
2008-03-14 22:58:58 +00:00
Pedro Alves 1fddbabb01 * features/library-list.dtd: Allow "section" elements as children
of "library".  Add "section" element and describe its attributes.

	* solib-target.c (struct lm_info): Add section_bases member.
	(library_list_start_segment): Error out if seen a section element.
	(library_list_start_section): New.
	(library_list_end_library): New.
	(solib_target_free_library_list): Free section_bases.
	(section_attributes): New.
	(library_children): Make "segment" optional.  Add "section" child.
	(library_list_children): Register library_list_end_library.
	(solib_target_relocate_section_addresses): Handle section bases.

	* NEWS: Mention new qXfer:libraries:read section offsets support.

doc/
	* gdb.texinfo (Library List Format): Update to mention the
	possibility to pass section addresses instead of segment
	addresses.
2008-03-14 22:30:07 +00:00
Nick Hudson 29035cbe96 * configure.ac: Pass ../../intl to ZW_GNU_GETTEXT_SISTER_DIR.
* configure: Regenerate.
2008-03-14 20:26:49 +00:00
Bob Wilson 3b49282506 2008-03-14 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
	RELAX_LOOP_END_ADD_NOP.
2008-03-14 20:17:39 +00:00
Vladimir Prus 712af3be2e * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
(make_exec_error_cleanup): Remove declarations.
	* utils.c (exec_error_cleanup_chain): Remove.
	(do_exec_error_cleanups, discard_exec_error_cleanups)
	(make_exec_error_cleanup): Remove.
	* event-loop.c (start_event_loop): Adjust call to
	async_enable_stdin.
	* event-top.c (async_enable_stdin): Remove the paramater dummy.
	(async_disable_stdin): Don't register async_enable_stdin via
	cleanup.
	* inf-loop.c (inferior_event_handler): Don't
	call do_exec_error_cleanups.  Call async_enable_stdin instead.
	* event-loop.c (start_event_loop): Adjust call to
	async_enable_stdin.
	* tui/tui-interp.c (tui_command_loop): Adjust call to
	async_enable_stdin.
2008-03-14 19:55:51 +00:00
Vladimir Prus 32c1e744c1 Async mode fixes.
* Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
        * breakpoint.c (bpstat_do_actions): In async mode,
        don't jump to top expecting stop_bpstat to be already
        updated.
        * event-loop.c (start_event_loop): Call async_enable_stdin
        on exception.
        * event-top.c (async_enable_stdin): Do nothing if sync_execution
        is not set.
        (command_handler): Do not setup continuation here.
        (command_line_handler_continuation): Move to...
        * top.c (command_line_handler_continuation): ... here.
        (execute_command): In async mode, register continuation.
        Don't check frame's language in running in async mode.
        * exceptions.c (throw_exception): Don't do exec_error_cleanups.
        * inf-loop.c (complete_execution): Inline into...
        (inferior_event_handler): ... here.  Clear target_executing before
        doing any cleanups.  Don't try to show prompt if the target was
        resumed.
        * infcmd.c (signal_command): Add support for async mode.
        (finish_command): Only add continuation if the target was
        successfully resumed.
        * remote.c (init_async_opts): Register to_get_thread_local_address
        handler.
        * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
        with sync_execution.
        * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
        on exception.
2008-03-14 18:57:44 +00:00
Daniel Jacobowitz c04ea773f9 * cache.c (close_one): Remove mtime hack.
* corefile.c (reopen_exec_file): Use exec_bfd_mtime.
	* exec.c (exec_bfd_mtime): Define.
	(exec_close): Clear it.
	(exec_file_attach): Set it.
	* gdbcore.h (exec_bfd_mtime): Declare.
	* source.c (find_source_lines): Do not use bfd_get_mtime.
2008-03-14 18:39:43 +00:00
Vladimir Prus 952dc227b2 * top.c (simplified_command_loop): Remove. 2008-03-14 17:46:54 +00:00
Vladimir Prus 4cf46804f3 Remove unused remote.c hooks.
* remote.c (deprecated_target_resume_hook)
        (deprecated_target_wait_loop_hook): Remove.
        (remote_resume): Do not call deprecated_target_resume_hook.
        (remote_wait): Do not call deprecated_target_wait_loop_hook.
        (remote_async_wait): Likewise.
2008-03-14 17:44:43 +00:00
Vladimir Prus 683f2885af Implement MI notification for new threads.
* doc/observer.texi (new_thread): Document.
        * observer.sh: Forward declare struct thread_info.
        * thread.c (add_thread): Notify observer.

        * interps.h (interp_init_ftype): New parameter
        top_level.
        (interp_set): Likewise.
        (top_level_interpreter_data): Declare.
        * interps.c (interp_set): New parameter top_level.
        Pass it to interpreter's init function.  Remember
        top level interpreter.
        (interpreter_exec_cmd): Adjust.
        (top_level_interpreter_data): New.
        * main.c (captured_main): Pass 1 for top_level
        parameter of interp_set.
	* cli/cli-interp.c (cli_interpreter_init): New
        parameter top_level.
        * tui/tui-interp.c (tui_init): New parameter top_level.

        * mi/mi-interp.c (mi_new_thread): New.
        (mi_interpreter_init): If top level, register
        observer for new threads.

        * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2008-03-14 17:21:08 +00:00
H.J. Lu 0f2830ff5e 2008-03-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5913
	* elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
	(elfNN_ia64_dtprel_base): Likewise.
	(elfNN_ia64_relocate_section): Go to missing_tls_sec if
	tls_sec is NULL before calling elfNN_ia64_tprel_base or
	elfNN_ia64_dtprel_base.  Report unsupported TLS relocations.
2008-03-14 16:40:09 +00:00
Pedro Alves ff9b3928e9 * top.c (execute_command): Disable break and stop
commands in async mode.
2008-03-14 15:46:32 +00:00
Pedro Alves b18392efbe revert:
2008-03-14  Pedro Alves  <pedro@codesourcery.com>
	* inf-loop.c (inferior_event_handler): Don't include remote.h.
	Call target_stop in the INF_QUIT_REQ case.
	* Makefile.in (inf-loop.o): Update.
2008-03-14 15:14:49 +00:00
Pedro Alves 0aca9f07fa * inf-loop.c (inferior_event_handler): Don't include remote.h.
Call target_stop in the INF_QUIT_REQ case.
	* Makefile.in (inf-loop.o): Update.
2008-03-14 08:01:28 +00:00
Pedro Alves 0b4e556cc7 * top.c (execute_command): Enable break, info and interrupt
commands in async mode.
2008-03-14 07:59:32 +00:00
Ian Lance Taylor be3e620119 Don't get confused about whether a symbol is the default version if we
see a later reference to it.  Add tests for this case.
2008-03-14 05:57:19 +00:00
Alan Modra 36cf3ec26a * ld-spu/ovl2.s: Make setjmp global.
* ld-spu/ovl2.d: Update.
2008-03-14 04:43:08 +00:00
Alan Modra 771a9c5fb3 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
spu_elf_build_stubs with is_spu_target.
2008-03-14 04:42:44 +00:00
Alan Modra fdba2fcde1 * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
common code to..
	(maybe_needs_stub): ..here, a new function that also omits stubs
	for .eh_frame, and..
	(needs_ovl_stub): ..here.  Create stubs for labels in code section
	referenced by switch jump table.
	(spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
	(enum _insn_type): Delete.
	(enum _stub_type): New.
	(count_stub, build_stub): Adjust.
	(allocate_spuear_stubs, build_spuear_stubs): Adjust.
2008-03-14 04:42:16 +00:00
gdbadmin de73182cf0 *** empty log message *** 2008-03-14 00:00:03 +00:00
Alan Modra c1031b409f daily update 2008-03-13 23:00:06 +00:00
Ian Lance Taylor ebdbb4583d Update copyright years. Update language files. 2008-03-13 21:04:21 +00:00
Ian Lance Taylor 1d6531cfad Don't crash if we change the address of the .eh_frame section after we
find its size.
2008-03-13 20:58:11 +00:00
David Edelsohn 018f1beaa0 * config.rpath: Add AIX 6 support. 2008-03-13 19:27:44 +00:00
DJ Delorie 6b357a9d2d merge from gcc 2008-03-13 19:13:36 +00:00