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2009-03-25 * infrun.c (normal_stop): Use has_stack_frames instead ofPedro Alves12-134/+137
target_has_stack. * mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread when there is no thread selected. (mi_cmd_execute): Don't special case commands that can run without a valid selected thread. * top.c (execute_command): Don't special case commands that can run without a valid selected thread. Use has_stack_frames. * infcmd.c (ensure_valid_thread): New. (continue_1, step_1, jump_command, signal_command): Use it. (detach_command): Error out if there's no selected thread/inferior. * thread.c (print_thread_info): Allow having no thread selected. (switch_to_thread): Don't read the PC if there is no current thread. (do_restore_current_thread_cleanup): Don't record the current frame if there is no current thread. (make_cleanup_restore_current_thread): Don't read frame info if there is no selected thread. (_initialize_thread): Don't mark commands as "no_selected_thread_ok". * frame.c (get_current_frame): Error out if there is no valid selected thread. (has_stack_frames): Return false if there is no valid selected thread. * cli/cli-cmds.c (init_cli_cmds): Don't mark commands as "no_selected_thread_ok". * cli/cli-decode.c (set_cmd_no_selected_thread_ok) (get_cmd_no_selected_thread_ok): Delete. * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete. (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok): Delete declaration. * stack.c (get_selected_block): Use has_stack_frames.
2009-03-25gdb/Thiago Jung Bauermann4-8/+37
Fix size of FPSCR in Power 7 processors. * ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define. (PPC_FEATURE_HAS_DFP): New #define. (ppc_linux_read_description): Check for DFP feature instead of ISA 2.05 to decide on size of the FPSCR. gdbserver/ Fix size of FPSCR in Power 7 processors. * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define. (PPC_FEATURE_HAS_DFP): New #define. (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on size of the FPSCR.
2009-03-252009-03-25 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-1/+7
* config/tc-i386.c (parse_insn): Use default_arch on unsupported arch.
2009-03-25 * gdb.base/charset.exp (valid_target_charset): New proc.Tom Tromey2-0/+17
Use it to skip tests on invalid charsets.
2009-03-25 * mn10300-tdep.c (trad-frame.h): Don't include.Kevin Buettner2-515/+777
(prologue-value.h): Include. (mn10300_frame_unwind_cache, set_reg_offsets): Delete. (struct mn10300_prologue): Define. (push_reg, translate_rreg, check_for_saved): New functions. (mn10300_analyze_prologue): Rewrite, using prologue-value machinery. Handle more instructions than before. Permit instructions to occur in any order. (mn10300_skip_prologue): Find the extents of the function in question; mn10300_analyze_prologue no longer does this. (mn10300_analyze_frame_prologue): New function. (mn10300_frame_base): New function. (mn10300_frame_this_id): Rewrite, no longer using trad-frame implementation. (mn10300_frame_prev_register): Likewise. (mn10300_frame_base_address, mn10300_frame_base struct): Delete. (mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to `this_frame'. (mn10300_frame_unwind_init): Don't call frame_base_set_default().
2009-03-25 * gdb.base/completion.exp: Add a test for directory completion.Pierre Muller2-0/+34
2009-03-25 Fix completer problem for filename completion on the first try.Pierre Muller4-23/+95
* gdb/completer.h (gdb_completion_word_break_characters): New function. * gdb/completer.c: Include gdb_assert.h. (complete_line_internal_reason): New enum. (complete_line_internal): Change last argument type to complete_line_internal_reason. Modify function to handle the different complete_line_internal_reason argument values. (complete_line): Adapt to change in complete_line_internal. (command_completer): Ditto. (gdb_completion_word_break_characters): Implement new function. * top.c (init_main): Set rl_completion_word_break_hook to gdb_completion_word_break_characters.
2009-03-25 ARI fix: "strlen d_name" rule.Pierre Muller2-1/+7
* linux-nat.c (linux_nat_xfer_osdata): Use NAMELEN macro.
2009-03-252009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>M R Swami Reddy1-0/+5
* elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of the reloc descriptions.
2009-03-252009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>M R Swami Reddy1-20/+20
* elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of the reloc descriptions.
2009-03-25 * ld-cris/tls-e-dtpoffd3.d, ld-cris/tls-e-tpoffcomm1.d,Hans-Peter Nilsson4-0/+91
ld-cris/tls-e-tpoffcomm1.s: New tests.
2009-03-25 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>Hans-Peter Nilsson2-2/+9
<R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols. <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
2009-03-25 * readelf.c (process_file_header): Don't report a corrupt stringAlan Modra2-1/+7
table index if it is zero.
2009-03-25 * symtab.h (needs_plt_entry): Check for unsatisfied reference fromCary Coutant2-2/+12
an executable. (needs_dynamic_reloc): Likewise.
2009-03-252009-03-24 Tom Tromey <tromey@redhat.com>Tom Tromey7-49/+54
Pedro Alves <pedro@codesourcery.com> * configure, config.in: Rebuild. * configure.ac: Check for libiconvlist. * charset.c: Check HAVE_LIBICONVLIST. * acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR. Update CPPFLAGS and LIBS. * Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR): Remove. (INTERNAL_CFLAGS_BASE): Update. (INTERNAL_LDFLAGS): Update. (CLIBS): Update.
2009-03-25daily updateAlan Modra1-1/+1
2009-03-25*** empty log message ***gdbadmin1-1/+1
2009-03-24 * yyscript.y (file_cmd): Recognize EXTERN.Ian Lance Taylor4-1/+47
(extern_name_list, extern_name_list_body): New nonterminals. * script.cc (script_add_extern): Define. * script-c.h (script_add_extern): Declare.
2009-03-24 * object.cc (is_elf_object): Define.Ian Lance Taylor5-81/+95
* object.h (is_elf_object): Declare. * archive.cc (Archive::get_elf_object_for_member): Call is_elf_object. * readsymc.cc (Read_symbols::do_read_symbols): Likewise.
2009-03-242009-03-24 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu2-4/+11
* cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static. (bfd_i386_arch_intel_syntax): Likewise. (i8086_arch): Likewise. (bfd_x86_64_arch): Likewise.
2009-03-24 * output.cc (Output_file::map_anonymous): Define.Ian Lance Taylor3-7/+35
(Output_file::map): Use map_anonymous. If the regular mmap fails, try an anonymous one. Report the size if the mmap fails. * output.h (class Output_file): Declare map_anonymous.
2009-03-24 * target-select.cc (instantiate_target): Don't acquire the lock ifIan Lance Taylor3-4/+14
the instantiated_target_ field has already been set.
2009-03-24 * configure.ac: Initialize the variable $PREFER_CURSES.Jan Kratochvil3-2/+9
* configure: Regenerated.
2009-03-24 * configure.ac: Enable $PREFER_CURSES even with default $ENABLE_TUI.Jan Kratochvil3-2/+7
* configure: Regenerated.
2009-03-24 * ld-cris/tls-commx.s, ld-cris/tls-dso-dtpoffd2.d,Hans-Peter Nilsson6-0/+113
ld-cris/tls-dso-dtpoffd4.d, ld-cris/tls-dtpoffdx.s, ld-cris/tls-e-dtpoffd1.d: New tests.
2009-03-24 * elf32-cris.c (cris_elf_relocate_section): <caseHans-Peter Nilsson2-6/+31
R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local symbols for non-allocated sections. Don't check whether to generate R_CRIS_DTPMOD for non-allocated sections. (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't handle relocation GC:ing if applied to non-allocated section. (cris_elf_check_relocs): Similar.
2009-03-24 ARI fix: "strerror" rule.Pierre Muller2-4/+10
* darwin-nat.c (darwin_ptrace): Use safe_strerror. (darwin_stop_inferior, darwin_attach, darwin_detach): Ditto.
2009-03-242009-03-23 Ian Lance Taylor <iant@google.com>Ian Lance Taylor11-39/+220
* gold-threads.h (class Initialize_lock): Define. * gold-threads.cc (class Initialize_lock_once): Define. (initialize_lock_control): New static variable. (initialize_lock_pointer): New static variable. (initialize_lock_once): New static function. (Initialize_lock::Initialize_lock): Define. (Initialize_lock::initialize): Define. * target-select.h: Include "gold-threads.h". (class Target_selector): Add lock_ and initialize_lock_ fields. Don't define instantiate_target, just declare it. * target-select.cc (Target_selector::Target_selector): Initialize new fields. (Target_selector::instantiate_target): Define. * descriptors.h: Include "gold-threads.h". (class Descriptors): Add initialize_lock_ field. * descriptors.cc (Descriptors::Descriptors): Initialize new field. (Descriptors::open): Use initialize_lock_ field * errors.h (class Errors): Add initialize_lock_ field. * errors.cc (Errors::Errors): Initialize new field. (Errors::initialize_lock): Use initialize_lock_ field. * powerpc.cc (class Target_selector_powerpc): Remove instantiated_target_ field. In do_recognize call instantiate_target rather than do_instantiate_target. In do_instantiate_target just allocate a new target. * sparc.cc (class Target_selector_sparc): Likewise.
2009-03-24 * ld-cris/tls-e-20.d, ld-cris/tls-e-20a.d, ld-cris/tls-e-21.d,Hans-Peter Nilsson15-16/+26
ld-cris/tls-e-80.d, ld-cris/tls-gd-3.d, ld-cris/tls-gd-3h.d, ld-cris/tls-global-74.d, ld-cris/tls-ldgde-14.d, ld-cris/tls-ldgde-15.d, ld-cris/tls-legd-16.d, ld-cris/tls-legd-17.d, ld-cris/tls-local-57.d, ld-cris/tls-local-58.d, ld-cris/tls-local-59.d: Adjust for BFD change in link-time known GOT contents for GD relocations.
2009-03-24 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>Hans-Peter Nilsson2-2/+7
<R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size when emitting a known TP offset in the GOT.
2009-03-24 * ada-exp.y (get_symbol_field_type): Make sure to resolve typedefsJoel Brobecker2-0/+6
before looking up the fields inside our struct type.
2009-03-24 * ada-lang.c (resolve_subexp) [UNOP_QUAL]: Resolve typedefs beforeJoel Brobecker2-1/+6
trying to resolve the type qualification.
2009-03-24 * ada-lang.c (ada_evaluate_subexp) [UNOP_IN_RANGE]: make sureJoel Brobecker2-1/+7
we try to apply the attribute on the real type, rather than its associated typedef.
2009-03-24 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_MODULUS]: Use check_typdefJoel Brobecker2-1/+7
to make sure we try to get the modulus of the actual type, not the associated typedef.
2009-03-24 * ada-lang.c (ada_evaluate_subexp): [OP_ATR_FIRST, OP_ATR_LAST]Joel Brobecker2-1/+7
[OP_ATR_LENGTH]: When using the attribute on a type, make sure to get the real type, not the associated typedef.
2009-03-24Fix typo (sleep -> usleep).Joel Brobecker1-1/+1
2009-03-24 * ada-lang.c (ada_get_field_index): Add handling of the caseJoel Brobecker2-9/+17
when TYPE is a typedef of a struct.
2009-03-24 * gdb_usleep.h, gdb_usleep.c: New files.Joel Brobecker5-9/+88
* Makefile.in (SFILES): Add gdb_usleep.c. (HFILES_NO_SRCDIR): Add gdb_usleep.h. (COMMON_OBS): Add gdb_usleep.o. * ser-unix.c (hardwire_send_break): Replace call to gdb_select by call to gdb_usleep.
2009-03-24 * buildsym.c (end_symtab): If we ignore the subfiles, thenJoel Brobecker2-0/+31
unlink the associated symtabs if they were already allocated.
2009-03-24 Provide a way to force building of GDB with libcurses.Joel Brobecker3-27/+74
* configure.ac: Add --with-curses. * configure: Regenerated.
2009-03-242009-03-23 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu3-5/+19
PR gas/9966 * listing.c (listing_newline): Properly handle `\\"' and ';'. * read.c (is_end_of_line): Update comments for line separator. (read_begin): Set line separator in is_end_of_line to 2.
2009-03-242009-03-23 Ian Lance Taylor <iant@google.com>Ian Lance Taylor14-16/+259
* freebsd.h: New file. * i386.cc: Include "freebsd.h". (Target_i386): Derive from Target_freebsd rather than Sized_target. (Target_selector_i386): Derive from Target_selector_freebsd rather than Target_selector. * x86_64.cc: Include "freebsd.h". (Target_x86_64): Derive from Target_freebsd rather than Sized_target. (Target_selector_x86_64): Derive from Target_selector_freebsd rather than Target_selector. * target.h (class Target): Add adjust_elf_header and do_adjust_elf_header. * output.cc (Output_file_header:: do_sized_write): Call target adjust_elf_header routine. * configure.tgt: Set targ_osabi. * configure.ac: Define GOLD_DEFAULT_OSABI. * parameters.cc (Parameters::default_target): Pass GOLD_DEFAULT_OSABI to select_target. * target-select.h (class Target_selector): Make instantiate_target protected rather than private. * Makefile.am (HFILES): Add freebsd.h. * configure, Makefile.in, config.in: Rebuild.
2009-03-24daily updateAlan Modra1-1/+1
2009-03-24*** empty log message ***gdbadmin1-1/+1
2009-03-23merge from gccDJ Delorie3-6/+36
2009-03-23 * merge.cc (do_add_input_section): Correct pend value. ChangeIan Lance Taylor2-3/+11
message about last entry not being null terminated from error to warning.
2009-03-23 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_uninit>: Fix typo inTom Tromey2-1/+6
error message.
2009-03-232009-03-23 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2-20/+19
* breakpoint.c (disable_breakpoints_in_unloaded_shlib): Use solib_contains_address_p instead of searching.
2009-03-23 * charset.c (ICONV_CONST) <PHONY_ICONV>: Define.Tom Tromey2-3/+14
(iconv): Make 'inbuf' argument const. (convert_between_encodings): Use ICONV_CONST. (wchar_iterate): Likewise.
2009-03-23 * elf64-ppc.c (synthetic_opd): Delete.Alan Modra2-6/+12
(compare_symbols): Look for .opd name rather than section match. (ppc64_elf_get_synthetic_symtab): Likewise.
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