H.J. Lu [Thu, 7 Jan 2010 13:44:37 +0000 (13:44 +0000)]
Always keep SHT_NOTE sections
bfd/
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11143
* elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
ld/testsuite/
2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11143
* ld-gc/gc.exp: Run abi-note.
* ld-gc/abi-note.d: New.
* ld-gc/abi-note.s: Likewise.
Tristan Gingold [Thu, 7 Jan 2010 09:30:46 +0000 (09:30 +0000)]
2010-01-07 Tristan Gingold <gingold@adacore.com>
* symfile.c (build_section_addr_info_from_objfile): New function.
(symbol_file_add_separate): Don't use offsets from objfile but
built an addr info.
Sriraman Tallam [Thu, 7 Jan 2010 07:14:30 +0000 (07:14 +0000)]
* gc.h (Garbage_collection::Cident_section_map): New typedef.
(Garbage_collection::cident_sections): New function.
(Garbage_collection::add_cident_section): New function.
(Garbage_collection::cident_sections_): New member.
(gc_process_relocs): Add references to sections whose names are C
identifiers.
* gold.h (cident_section_start_prefix): New constant.
(cident_section_stop_prefix): New constant.
(is_cident): New function.
* layout.cc (Layout::define_section_symbols): Replace string constants
with the newly defined constants.
* object.cc (Sized_relobj::do_layout): Track sections whose names are
C identifiers.
* testsuite/Makefile.am: Add gc_orphan_section_test.
* testsuite/Makefile.in: Regenerate.
* testsuite/gc_orphan_section_test.cc: New file.
* testsuite/gc_orphan_section_test.sh: New file.
Ian Lance Taylor [Thu, 7 Jan 2010 06:05:23 +0000 (06:05 +0000)]
PR 10980
* options.h (class General_options): Add --warn-shared-textrel.
* layout.cc (Layout::finish_dynamic_section): Implement
--warn-shared-textrel.
Ian Lance Taylor [Thu, 7 Jan 2010 05:57:25 +0000 (05:57 +0000)]
PR 10980
* options.h (class General_options): Add --warn-multiple-gp.
Ian Lance Taylor [Thu, 7 Jan 2010 05:51:58 +0000 (05:51 +0000)]
* Makefile.am (incremental_dump_DEPENDENCIES): Remove
$(THREADSLIB) and $(LIBDL).
* Makefile.in: Rebuild.
gdbadmin [Thu, 7 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 6 Jan 2010 23:00:04 +0000 (23:00 +0000)]
daily update
Sebastian Pop [Wed, 6 Jan 2010 22:52:47 +0000 (22:52 +0000)]
2010-01-06 Quentin Neill <quentin.neill@amd.com>
gas/
* config/tc-i386.c (cpu_arch): Add amdfam15.
(i386_align_code): Add PROCESSOR_AMDFAM15 cases.
* config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
* doc/c-i386.texi: Add amdfam15.
opcodes/
* i386-gen.c (cpu_flag_init): Add new CPU_AMDFAM15_FLAGS.
* i386-init.h: Regenerated.
testsuite/
* gas/i386/i386.exp: Add new amdfam15 test cases.
* gas/i386/nops-1-amdfam15.d: New.
Ian Lance Taylor [Wed, 6 Jan 2010 22:37:18 +0000 (22:37 +0000)]
PR 10980
* options.cc (General_options::parse_section_start): New function.
(General_options::section_start): New function.
(General_options::General_options): Initialize all members.
* options.h: Include <map>
(class General_options): Add --section-start. Add section_starts_
member.
* layout.cc (Layout::attach_allocated_section_to_segment): If
--section-start was used, set the address of the segment. Remove
local sort_sections.
(Layout::relaxation_loop_body): If the address of the load segment
has been set by --section-start, don't use it.
* output.h (Output_segment::update_flags_for_output_section): New
function.
* output.cc (Output_segment::add_output_section): Call
update_flags_for_output_section.
Stan Shebs [Wed, 6 Jan 2010 20:31:28 +0000 (20:31 +0000)]
Support disconnected tracing.
* infcmd.c (detach_command): Ask whether to stop tracing.
* cli/cli-cmds.c (quit_command): Ditto.
* breakpoint.h (struct breakpoint): New field number_on_target.
* breakpoint.c (create_tracepoint_from_upload): New function.
(get_tracepoint_by_number_on_target): New function.
* remote.c (struct remote): New field disconnected_tracing.
(remote_disconnected_tracing_feature): New function.
(remote_protocol_features): Add DisconnectedTracing.
(struct uploaded_tp): New struct.
(uploaded_tps): New global.
(get_uploaded_tp): New function.
(find_matching_tracepoint): New function.
(remote_get_tracing_state): New function.
(remote_start_remote): Call it.
* tracepoint.c (disconnected_tracing): New global.
(trace_start_command): Initialize number_on_target.
(stop_tracing): New function, split out from...
(trace_stop_command): Call stop_tracing.
(get_trace_status): New function, split out from...
(trace_status_command): Call get_trace_status, add info on
disconnection behavior.
(disconnect_or_stop_tracing): New function.
(finish_tfind_command): Translate from number on target.
(trace_find_tracepoint_command): Translate to number on target.
(send_disconnected_tracing_value): New function.
(set_disconnected_tracing): New function.
(_initialize_tracepoint): Add disconnected-tracing variable.
* NEWS: Mention disconnected tracing.
* gdb.texinfo (Starting and Stopping Trace Experiments): Document
disconnected tracing.
(Tracepoint Packets): Document new protocol.
H.J. Lu [Wed, 6 Jan 2010 16:52:15 +0000 (16:52 +0000)]
Add elfedit
binutils/
2010-01-06 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/11131
* Makefile.am (ELFEDIT_PROG): New.
(bin_PROGRAMS): Add $(ELFEDIT_PROG).
(CFILES): Add elfedit.c.
(elfedit_DEPENDENCIES): New.
(elfedit_SOURCES): Likewise.
(elfedit_LDADD): Likewise.
* Makefile.in: Regenerated.
* elfedit.c: New.
* doc/binutils.texi: Document elfedit.
* doc/Makefile.am (man_MANS): Add elfedit.1.
(elfedit.1): New.
* doc/Makefile.in: Regenerated.
binutils/testsuite/
2010-01-06 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/11131
* binutils-all/elfedit-1.d: New.
* binutils-all/elfedit.exp: Likewise.
* config/default.exp (ELFEDIT): New. Set if it doesn't exist.
(ELFEDITFLAGS): Likewise.
* lib/utils-lib.exp (run_dump_test): Support elfedit.
Nick Clifton [Wed, 6 Jan 2010 15:02:45 +0000 (15:02 +0000)]
* arm-dis.c (print_insn): Fixed search for next
symbol and data dumping condition, and the
initial mapping symbol state.
* gas/arm/dis-data.d: New test case.
* gas/arm/dis-data.s: New file.
Tristan Gingold [Wed, 6 Jan 2010 10:11:04 +0000 (10:11 +0000)]
2010-01-06 Tristan Gingold <gingold@adacore.com>
* symtab.c (lookup_global_symbol_from_objfile): Rename objfile
parameter to main_objfile. Iterate on all separate debug objfiles.
* symfile.h (symbol_file_add_separate)
(find_separate_debug_file_by_debuglink): Remove parameter names.
* symfile.c (symbol_file_add_separate): Use add_separate_objfile.
(reread_symbols): Use free_objfile_separate_debug.
* objfiles.h (struct objfile): Add separate_debug_objfile_link.
Adjust comment.
(objfile_separate_debug_iterate, add_separate_debug_objfile)
(free_objfile_separate_debug): New prototypes.
* objfiles.c (objfile_separate_debug_iterate): New function.
(add_separate_debug_objfile, free_objfile_separate_debug): New
functions.
(free_objfile): Use free_objfile_separate_debug. Adjust for
multiple separate debug objfile.
(objfile_has_symbols): Adjust comment. Iterate on all separate
debug objfiles.
* minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
debug objfile.
(lookup_minimal_symbol_text): Ditto.
(lookup_minimal_symbol_by_pc_name): Ditto.
(lookup_minimal_symbol_solib_trampoline): Ditto.
(lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
debug objfiles.
Tristan Gingold [Wed, 6 Jan 2010 08:48:19 +0000 (08:48 +0000)]
2010-01-06 Tristan Gingold <gingold@adacore.com>
* nm.c (usage): Remove extra blanks.
Update copyright.
Ian Lance Taylor [Wed, 6 Jan 2010 05:30:24 +0000 (05:30 +0000)]
PR 10980
* options.h (class General_options): Add --undefined-version.
* script.cc (struct Version_expression): Add was_matched_by_symbol
field.
(Version_script_info::matched_symbol): New function.
(Version_script_info::get_symbol_version_helper): Call
matched_symbol.
(Version_script_info::check_unmatched_names): New function.
* script.h (class Version_script_info): Update declarations.
* gold.cc (queue_middle_tasks): Handle --no-undefined-version.
Doug Evans [Wed, 6 Jan 2010 05:30:19 +0000 (05:30 +0000)]
cpu/
* m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
(f-dsp-40-u20, f-dsp-40-u24): Ditto.
opcodes/
* cgen-ibld.in: #include "cgen/basic-modes.h".
* fr30-ibld.c, * frv-ibld.c, * ip2k-ibld.c, * iq2000-ibld.c,
* lm32-ibld.c, * m32c-ibld.c, * m32r-ibld.c, * mep-ibld.c,
* mt-ibld.c, * openrisc-ibld.c, * xc16x-ibld.c,
* xstormy16-ibld.c: Regenerate.
Doug Evans [Wed, 6 Jan 2010 05:25:24 +0000 (05:25 +0000)]
* basic-modes.h (MAKEDI): New macro.
Doug Evans [Wed, 6 Jan 2010 05:10:53 +0000 (05:10 +0000)]
* cpu.h: Regenerate.
* decode.c: Regenerate.
Doug Evans [Wed, 6 Jan 2010 05:03:46 +0000 (05:03 +0000)]
* cgen-types.h (SETDI): Delete, unused.
Stan Shebs [Wed, 6 Jan 2010 04:20:27 +0000 (04:20 +0000)]
Add fast tracepoints.
* arch-utils.h (default_fast_tracepoint_valid_at): Declare.
* arch-utils.c (default_fast_tracepoint_valid_at): New function.
* breakpoint.h (enum bptype): Add bp_fast_tracepoint.
* breakpoint.c (tracepoint_type): New function.
(ALL_TRACEPOINTS): Use it.
(should_be_inserted): Ditto.
(bpstat_check_location): Ditto.
(print_one_breakpoint_location): Ditto.
(user_settable_breakpoint): Ditto.
(set_breakpoint_location_function): Ditto.
(disable_breakpoints_in_shlibs): Ditto.
(delete_trace_command): Ditto.
(print_it_typical): Add bp_fast_tracepoint case.
(bpstat_what): Ditto.
(print_one_breakpoint_location): Ditto.
(allocate_bp_location): Ditto.
(mention): Ditto.
(breakpoint_re_set_one): Ditto.
(disable_command): Ditto.
(enable_command): Ditto.
(check_fast_tracepoint_sals): New function.
(break_command_really): Call it.
(ftrace_command): New function.
(_initialize_breakpoint): Add ftrace command.
* gdbarch.sh (fast_tracepoint_valid_at): New.
* gdbarch.h, gdbarch.c: Regenerate.
* i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
(i386_gdbarch_init): Use it.
* remote.c (struct remote_state): New field fast_tracepoints.
(PACKET_FastTracepoints): New packet config type.
(remote_fast_tracepoint_feature): New function.
(remote_protocol_features): Add FastTracepoints.
(remote_supports_fast_tracepoints): New function.
(_initialize_remote): Add FastTracepoints.
* tracepoint.c (download_tracepoint): Add fast tracepoint option.
* NEWS: Mention fast tracepoints.
* gdb.texinfo (Create and Delete Tracepoints): Describe fast
tracepoints.
(Tracepoint Packets): Describe remote protocol for fast
tracepoints.
* gdb.trace/tracecmd.exp: Test ftrace.
Joel Brobecker [Wed, 6 Jan 2010 03:46:18 +0000 (03:46 +0000)]
New python script adding pretty printers for types defined in GDB.
* gdb-gdb.py: New file.
gdbadmin [Wed, 6 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Tue, 5 Jan 2010 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Tue, 5 Jan 2010 22:55:08 +0000 (22:55 +0000)]
* options.h (class General_options): Use DEFINE_bool_alias for
allow_multiple_definition.
* resolve.cc (Symbol_table::should_override): Don't test
allow_multiple_definition.
Ian Lance Taylor [Tue, 5 Jan 2010 21:52:51 +0000 (21:52 +0000)]
PR 10980
* options.h (class General_options): Add --cref.
* main.cc (main): Print cref table if --cref. Don't close mapfile
until after printing cref table.
* cref.cc: Include "symtab.h".
(class Cref_inputs): Define Cref_table_compare and Cref_table.
(Cref_table_compare::operator()): New function.
(Cref_inputs::gather_cref): New function.
(filecol): New static const.
(Cref_inputs::print_cref): New function.
(Cref::print_cref): New function.
* cref.h: Include <cstdio>.
(class Cref): Update declarations.
* mapfile.h (Mapfile::file): New function.
* object.h (class Object): Define Symbols. Declare virtual
do_get_global_symbols.
(Object::get_global_symbols): New function.
* object.cc (Input_objects::add_object): Pass object to cref_ if
--cref.
(Input_objects::archive_start): Likewise.
(Input_objects::archive_stop): Likewise.
(Input_objects::print_cref): New function.
* dynobj.h (Sized_dynobj::do_get_global_symbols): New function.
* dynobj.cc (big_endian>::do_add_symbols): Create symbols_ if
--cref.
* plugin.cc (Sized_pluginobj::do_get_global_symbols): New
function.
* plugin.h (class Sized_pluginobj): Update declarations.
DJ Delorie [Tue, 5 Jan 2010 21:10:30 +0000 (21:10 +0000)]
merge from gcc
Michael Snyder [Tue, 5 Jan 2010 20:55:18 +0000 (20:55 +0000)]
2010-01-05 Michael Snyder <msnyder@vmware.com>
* infrun.c (handle_inferior_event): Fix typo in comment.
Ian Lance Taylor [Tue, 5 Jan 2010 19:29:15 +0000 (19:29 +0000)]
* symtab.cc (Symbol_table::add_from_object): Rename def parameter
to is_default_version. Rename insdef to insdefault.
(Symbol_table::add_from_relobj): Rename def to is_default_version
and local to is_forced_local.
(Symbol_table::add_from_pluginobj): Likewise.
(Symbol_table::add_from_dynobj): Likewise.
(Symbol_table::define_special_symbol): Rename insdef to
insdefault.
Jan Kratochvil [Tue, 5 Jan 2010 15:51:02 +0000 (15:51 +0000)]
gdb/
* symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
Ian Lance Taylor [Tue, 5 Jan 2010 05:56:28 +0000 (05:56 +0000)]
PR 10980
* options.h (class General_options): Add
--allow-multiple-definition and -z muldefs.
* resolve.cc (Symbol_table::should_override): Don't warn about a
multiple symbol definition if --allow-multiple-definition or -z
muldefs.
H.J. Lu [Tue, 5 Jan 2010 00:41:54 +0000 (00:41 +0000)]
Update copyright
2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
* objcopy.c: Update copyright.
* readelf.c: Likewise.
Daniel Gutson [Tue, 5 Jan 2010 00:40:07 +0000 (00:40 +0000)]
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
* bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
before including procfs.h.
(BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
* configure.in: Added autoconf probe for the pr_fpreg member.
* configure: Regenerated.
* config.in: Regenerated.
* elf.c: Define _STRUCTURE_PROC before including procfs.h.
H.J. Lu [Tue, 5 Jan 2010 00:39:47 +0000 (00:39 +0000)]
Remove "Warning: " from error message
2010-01-04 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/11130
* objcopy.c (copy_object): Remove "Warning: " from error
message.
Ian Lance Taylor [Tue, 5 Jan 2010 00:32:22 +0000 (00:32 +0000)]
PR 10980
* options.h (class General_options): Add --add-needed and
--copy-dt-needed-entries. Tweak --as-needed help entry.
* object.cc (Input_objects::check_dynamic_dependencies): Give an
error if --copy-dt-needed-entries aka --add-needed is used and
would cause a change in behaviour.
gdbadmin [Tue, 5 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Ian Lance Taylor [Mon, 4 Jan 2010 23:59:13 +0000 (23:59 +0000)]
PR 10980
* options.h (class General_options): Add -G as a short version of
--shared. Add no-op options -assert, -g, and -i.
Daniel Gutson [Mon, 4 Jan 2010 23:31:04 +0000 (23:31 +0000)]
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
gas/
* config/tc-arm.c (do_neon_logic): Accept imm value
in the third operand too.
(operand_parse_code): OP_RNDQ_IMVNb renamed to
OP_RNDQ_Ibig.
(parse_operands): OP_NILO case removed, applied renaming.
(insns): Neon shape changed for some logic instructions.
gas/testsuite/
* gas/arm/neon-logic.d: New test case.
* gas/arm/neon-logic.s: New file.
Alan Modra [Mon, 4 Jan 2010 23:00:47 +0000 (23:00 +0000)]
daily update
Daniel Gutson [Mon, 4 Jan 2010 22:19:03 +0000 (22:19 +0000)]
2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
gas/
* config/tc-arm.c (do_neon_ldx_stx): Added
validation for vector load/store insns.
gas/testsuite/
* gas/arm/neon-addressing-bad.d: New test case.
* gas/arm/neon-addressing-bad.s: New file.
* gas/arm/neon-addressing-bad.l: New file.
Sriraman Tallam [Mon, 4 Jan 2010 19:08:39 +0000 (19:08 +0000)]
* gc.h (gc_process_relocs): Call is_section_foldable_candidate to
check for .text or .gnu.linkonce.t sections.
* icf.cc (Icf::find_identical_sections): Ditto.
Change the detection for mangled function name within the section
name.
* icf.h (is_section_foldable_candidate): New function.
Ulrich Weigand [Mon, 4 Jan 2010 15:06:09 +0000 (15:06 +0000)]
Fix ChangeLog typo.
Ulrich Weigand [Mon, 4 Jan 2010 15:03:01 +0000 (15:03 +0000)]
* features/Makefile (WHICH): Add s390-linux32, s390-linux64,
and s390x-linux64.
(s390-linux32-expedite): Define.
(s390-linux64-expedite): Define.
(s390x-linux64-expedite): Define.
* features/s390-acr.xml: New file.
* features/s390-fpr.xml: New file.
* features/s390-core32.xml: New file.
* features/s390-core64.xml: New file.
* features/s390x-core64.xml: New file.
* features/s390-linux32.xml: New file.
* features/s390-linux64.xml: New file.
* features/s390x-linux64.xml: New file.
* features/s390-linux32.c: New generated file.
* features/s390-linux64.c: New generated file.
* features/s390x-linux64.c: New generated file.
* regformats/s390-linux32.dat: New generated file.
* regformats/s390-linux64.dat: New generated file.
* regformats/s390x-linux64.dat: New generated file.
* regformats/reg-s390.dat: Remove.
* regformats/reg-s390x.dat: Remove.
* s390-nat.c: Include "auxv.h" and <elf.h>.
(HWCAP_S390_HIGH_GPRS): Define if undefined.
(s390_target_wordsize): New function.
(s390_auxv_parse): Likewise.
(s390_get_hwcap): Likewise.
(s390_read_description): Likewise.
(_initialize_s390_nat): Install s390_auxv_parse and
s390_read_description.
* s390-tdep.c: Include "features/s390-linux32.c",
"features/s390-linux64.c", and "features/s390x-linux64.c".
(struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
(s390_register_call_saved): New function.
(s390_register_name): Remove.
(s390_register_type): Remove.
(s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
(s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
(s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
(s390_pseudo_register_name): New function.
(s390_pseudo_register_type): New function.
(s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
Handle full GPR pesudos and varying pseudo register numbers.
(s390_pseudo_register_write): Likewise
(s390x_pseudo_register_read): Remove.
(s390x_pseudo_register_write): Likewise.
(s390_register_group): Remove.
(s390_pseudo_register_group): New function.
(s390_regmap_gregset): Add GPR upper halves.
(s390x_regmap_gregset): Likewise.
(s390_regmap_fpregset): Likewise.
(s390_regmap_upper): New global variable.
(s390_upper_regset): New global variable.
(s390_upper_regset_sections): New global variable.
(s390_regset_from_core_section): Handle GPR upper halves.
(s390_core_read_description): New function.
(s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
register information. Handle varying pseudo register numbers.
(s390_backchain_frame_unwind_cache): Likewise.
(s390_frame_prev_register): Unwind full GPRs to show lower halves.
(s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
(s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
PC and CC pseudos. Unwind upper halves and full GPRs as appropriate.
Handle varying pseudo register numbers.
(s390_unwind_pc): Handle varying pseudo register numbers.
(s390_dwarf2_prev_register): New function.
(s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
register information. Handle varying pseudo register numbers.
Install s390_dwarf2_prev_register to unwind full GPRs.
(s390_gdbarch_init): Handle target descriptions. Assign varying
pseudo register numbers. Install s390_adjust_frame_regnum.
(_initialize_s390_tdep): Initialize target descriptions.
* s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
(S390_NUM_REGS): Redefine to include upper half registers.
(S390_PC_REGNUM, S390_CC_REGNUM): Remove.
(S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
(tdesc_s390_linux32): Add declaration.
(tdesc_s390_linux64): Likewise.
(tdesc_s390x_linux64): Likewise.
gdb/testsuite/
* gdb.xml/tdesc-regs.exp: Support s390*-*-* targets.
gdbserver/
* Makefile.in (clean): Remove new generated files.
(reg-s390.o, reg-s390.c): Remove rules.
(reg-s390x.o, reg-s390x.c): Likewise.
(s390-linux32.o, s390-linux32.c): Add rules.
(s390-linux64.o, s390-linux64.c): Likewise.
(s390x-linux64.o, s390x-linux64.c): Likewise.
* configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
* linux-s390-low.c: Include <elf.h>.
(HWCAP_S390_HIGH_GPRS): Define if undefined.
(init_registers_s390): Remove prototype.
(init_registers_s390x): Likewise.
(init_registers_s390_linux32): Add prototype.
(init_registers_s390_linux64): Likewise.
(init_registers_s390x_linux64): Likewise.
(s390_num_regs_3264): New define.
(s390_regmap_3264): New global variable.
(s390_cannot_fetch_register): Remove obsolete check.
(s390_cannot_store_register): Likewise.
(s390_collect_ptrace_register): Handle upper/lower register halves.
(s390_supply_ptrace_register): Likewise.
(s390_fill_gregset): Update to register number changes.
(s390_get_hwcap): New routine.
(s390_arch_setup): Detect 32-bit process running on 64-bit system.
Install appropriate regmap and register set.
Ulrich Weigand [Mon, 4 Jan 2010 14:57:44 +0000 (14:57 +0000)]
* regset.h (struct core_regset_section): Add HUMAN_NAME.
* i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
* ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
(ppc_linux_vmx_regset_sections): Likewise.
(ppc_linux_fp_regset_sections): Likewise.
* corelow.c (get_core_register_section): Constify arguments.
(get_core_registers): Use gdbarch_core_regset_sections instead
of hard-coded platform-specific register section names.
Ulrich Weigand [Mon, 4 Jan 2010 14:56:16 +0000 (14:56 +0000)]
* dwarf2loc.c (read_pieced_value): If a piece occupies part of
a register, assume the least-signficant part is used.
(write_pieced_value): Likewise.
Ulrich Weigand [Mon, 4 Jan 2010 14:55:08 +0000 (14:55 +0000)]
* printcmd.c: Include "arch-utils.h".
(do_one_display): Re-parse expression if current architecture changed.
Nick Clifton [Mon, 4 Jan 2010 13:39:58 +0000 (13:39 +0000)]
PR 11128
* readelf.c (dump_section_as_strings): Use two separate
invocations of printf() in order to work around bugs in
the Solaris 8 implementation.
Joel Brobecker [Mon, 4 Jan 2010 11:44:30 +0000 (11:44 +0000)]
Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
* dwarf2.c (concat_filename): Rename dirname with dir_name
to void shadowing the dirname function.
Rename subdirname with subdir_name to stay consistent with
the new dir_name variable name.
Nick Clifton [Mon, 4 Jan 2010 10:26:44 +0000 (10:26 +0000)]
Updated Russian translation.
Nick Clifton [Mon, 4 Jan 2010 10:18:32 +0000 (10:18 +0000)]
PR 11123
* arm-dis.c (print_insn_coprocessor): Initialise value.
Alan Modra [Mon, 4 Jan 2010 02:32:56 +0000 (02:32 +0000)]
bfd/
* archures.c: Add bfd_mach_ppc_e500mc64.
* bfd-in2.h: Regenerate.
* cpu-powerpc.c (bfd_powerpc_archs): Add entry for
bfd_mach_ppc_e500mc64.
gas/
* config/tc-ppc.c (md_show_usage): Document -me500mc64.
opcodes/
* ppc-dis.c (ppc_opts): Add entry for "e500mc64".
Daniel Gutson [Mon, 4 Jan 2010 00:39:28 +0000 (00:39 +0000)]
2010-01-03 Daniel Gutson <dgutson@codesourcery.com>
gas/
* config/tc-arm.c (struct arm_it): New flag 'is_neon'.
(NEON_ENC_*): Macros renamed to _NEON_ENC_*.
(NEON_ENCODE): New macro.
(check_neon_suffixes): New macro.
(do_vfp_cond_or_thumb): Set the 'is_neon' flag.
(do_vfp_nsyn_opcode): Likewise.
(do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
(do_vfp_nsyn_cmp): Likewise.
(do_neon_shl_imm): Likewise.
(do_neon_qshl_imm): Likewise.
(neon_dyadic_misc): Likewise.
(do_neon_mac_maybe_scalar): Likewise.
(do_neon_qdmulh): Likewise.
(do_neon_qmovn): Likewise.
(do_neon_qmovun): Likewise.
(do_neon_movn): Likewise.
(neon_mac_reg_scalar_long): Likewise.
(do_neon_vmull): Likewise.
(do_neon_trn): Likewise.
(do_neon_ldx_stx): Likewise.
(neon_dp_fixup): Changed signature and set the flag.
(neon_three_same): Call the above with new signature.
(neon_two_same): Likewise.
(neon_imm_shift): Likewise.
(neon_mul_mac): Likewise.
(do_neon_abs_neg): Likewise.
(neon_mixed_length): Likewise.
(do_neon_ext): Likewise.
(do_neon_mov): Likewise.
(do_neon_tbl_tbx): Likewise.
(do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
(neon_compare): Likewise.
(do_neon_shll): Likewise.
(do_neon_cvt): Likewise.
(do_neon_mvn): Likewise.
(do_neon_dup): Likewise.
(md_assemble): Call check_neon_suffixes ().
gas/testsuite/
* gas/arm/neon-suffix-bad.d: New test case.
* gas/arm/neon-suffix-bad.s: New file.
* gas/arm/neon-suffix-bad.l: New file.
gdbadmin [Mon, 4 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 3 Jan 2010 23:00:46 +0000 (23:00 +0000)]
daily update
Jan Kratochvil [Sun, 3 Jan 2010 18:55:32 +0000 (18:55 +0000)]
gdb/
* gdbtypes.c (check_typedef): New comment on type length.
* value.c (allocate_value_lazy): Remove the unused atype variable. New
comment on type length.
(value_primitive_field): Keep the original TYPE value, new comment.
gdb/testsuite/
* gdb.mi/var-cmd.c (do_bitfield_tests): Change "V.sharable" type to
"uint_for_mi_testing".
gdbadmin [Sun, 3 Jan 2010 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 2 Jan 2010 23:00:40 +0000 (23:00 +0000)]
daily update
Doug Evans [Sat, 2 Jan 2010 19:09:21 +0000 (19:09 +0000)]
Regenerate cgen files, update copyright year.
Doug Evans [Sat, 2 Jan 2010 18:50:59 +0000 (18:50 +0000)]
* cgen-asm.in: Update copyright year.
* cgen-dis.in: Update copyright year.
* cgen-ibld.in: Update copyright year.
* fr30-asm.c, * fr30-desc.c, * fr30-desc.h, * fr30-dis.c,
* fr30-ibld.c, * fr30-opc.c, * fr30-opc.h, * frv-asm.c, * frv-desc.c,
* frv-desc.h, * frv-dis.c, * frv-ibld.c, * frv-opc.c, * frv-opc.h,
* ip2k-asm.c, * ip2k-desc.c, * ip2k-desc.h, * ip2k-dis.c,
* ip2k-ibld.c, * ip2k-opc.c, * ip2k-opc.h, * iq2000-asm.c,
* iq2000-desc.c, * iq2000-desc.h, * iq2000-dis.c, * iq2000-ibld.c,
* iq2000-opc.c, * iq2000-opc.h, * lm32-asm.c, * lm32-desc.c,
* lm32-desc.h, * lm32-dis.c, * lm32-ibld.c, * lm32-opc.c, * lm32-opc.h,
* lm32-opinst.c, * m32c-asm.c, * m32c-desc.c, * m32c-desc.h,
* m32c-dis.c, * m32c-ibld.c, * m32c-opc.c, * m32c-opc.h, * m32r-asm.c,
* m32r-desc.c, * m32r-desc.h, * m32r-dis.c, * m32r-ibld.c,
* m32r-opc.c, * m32r-opc.h, * m32r-opinst.c, * mep-asm.c, * mep-desc.c,
* mep-desc.h, * mep-dis.c, * mep-ibld.c, * mep-opc.c, * mep-opc.h,
* mt-asm.c, * mt-desc.c, * mt-desc.h, * mt-dis.c, * mt-ibld.c,
* mt-opc.c, * mt-opc.h, * openrisc-asm.c, * openrisc-desc.c,
* openrisc-desc.h, * openrisc-dis.c, * openrisc-ibld.c,
* openrisc-opc.c, * openrisc-opc.h, * xc16x-asm.c, * xc16x-desc.c,
* xc16x-desc.h, * xc16x-dis.c, * xc16x-ibld.c, * xc16x-opc.c,
* xc16x-opc.h, * xstormy16-asm.c, * xstormy16-desc.c,
* xstormy16-desc.h, * xstormy16-dis.c, * xstormy16-ibld.c,
* xstormy16-opc.c, * xstormy16-opc.h: Regenerate.
Doug Evans [Sat, 2 Jan 2010 18:37:59 +0000 (18:37 +0000)]
* m32c.opc (parse_signed16): Fix typo.
gdbadmin [Sat, 2 Jan 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 1 Jan 2010 23:00:35 +0000 (23:00 +0000)]
daily update
Doug Evans [Fri, 1 Jan 2010 21:45:18 +0000 (21:45 +0000)]
tweak wording of previous checkin
Doug Evans [Fri, 1 Jan 2010 21:40:50 +0000 (21:40 +0000)]
cris/
* mloop.in: Fix copyright update snafu.
iq2000/
* mloop.in: Fix copyright update snafu.
H.J. Lu [Fri, 1 Jan 2010 18:06:10 +0000 (18:06 +0000)]
Move 2009 binutils ChangeLog to ChangeLog-2009.
Joel Brobecker [Fri, 1 Jan 2010 13:42:26 +0000 (13:42 +0000)]
Fix -Wshadow warnings (seen on ppc-aix)
* xcofflink.c: Replace finfo by flinfo throughout.
Joel Brobecker [Fri, 1 Jan 2010 11:38:33 +0000 (11:38 +0000)]
Update the "Start of New Year Procedure".
* gdbint.texinfo: Add the list of files that need to be updated
manually. Minor reformatting.
Joel Brobecker [Fri, 1 Jan 2010 11:20:05 +0000 (11:20 +0000)]
* refcard.tex: Update copyright year in header and text.
Joel Brobecker [Fri, 1 Jan 2010 11:11:34 +0000 (11:11 +0000)]
Test indented comment in file being sourced.
* gdb.base/commands.exp: Test indented comment in file being sourced.
Jan Kratochvil [Fri, 1 Jan 2010 10:58:56 +0000 (10:58 +0000)]
gdb/
* cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
p_start. Change != comparisons to > and < comparisons.
Jan Kratochvil [Fri, 1 Jan 2010 10:57:43 +0000 (10:57 +0000)]
gdb/
* cli/cli-script.c (process_next_line): Check P2 overrun.
Joel Brobecker [Fri, 1 Jan 2010 10:03:36 +0000 (10:03 +0000)]
Update copyright notices to add year 2010.
Joel Brobecker [Fri, 1 Jan 2010 09:44:07 +0000 (09:44 +0000)]
Update the copyright header of most if not all files that have not been
updated yet.
Joel Brobecker [Fri, 1 Jan 2010 09:27:06 +0000 (09:27 +0000)]
* gdb.arch/gdb1291.s, gdb.arch/gdb1431.s: Update year in copyright
notice.
Jan Kratochvil [Fri, 1 Jan 2010 07:57:56 +0000 (07:57 +0000)]
gdb/testsuite/
* lib/mi-support.exp (mi_expect_stop <stopped at wrong place>): Insert
missing $after_stopped and comma (,) expectation.
Joel Brobecker [Fri, 1 Jan 2010 07:54:37 +0000 (07:54 +0000)]
Update copyright years in all relevant texinfo documents.
* agentexpr.texi: Add 2010 to the list of copyright years.
* annotate.texinfo: Likewise.
* gdb.texinfo: Likewise.
* gdbint.texinfo: Likewise.
* observer.texi: Likewise.
* stabs.texinfo: Likewise.
Joel Brobecker [Fri, 1 Jan 2010 07:32:07 +0000 (07:32 +0000)]
Update copyright year in most headers.
Automatic update by copyright.sh.
Joel Brobecker [Fri, 1 Jan 2010 07:03:54 +0000 (07:03 +0000)]
Fix build failure in inf-ptrace.c.
* inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
Joel Brobecker [Fri, 1 Jan 2010 06:59:28 +0000 (06:59 +0000)]
* server.c (gdbserver_version): Update copyright year to 2010.
* gdbreplay.c (gdbreplay_version): Likewise.
Joel Brobecker [Fri, 1 Jan 2010 06:56:04 +0000 (06:56 +0000)]
* top.c (print_gdb_version): Update copyright year.
Joel Brobecker [Fri, 1 Jan 2010 06:53:34 +0000 (06:53 +0000)]
ChangeLog rotation for 2010.
Joel Brobecker [Fri, 1 Jan 2010 06:29:10 +0000 (06:29 +0000)]
Fix break *FUN'address thread NUM.
* ada-lex.l (task): Expand rule to also match the thread keyword.
Joel Brobecker [Fri, 1 Jan 2010 06:06:49 +0000 (06:06 +0000)]
Fix break *FUN'address task NUM.
* ada-lex.l (task): New rule.
* ada-lang.c (valid_task_id): Make sure the Ada task list has
been built before using it.
gdbadmin [Fri, 1 Jan 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 31 Dec 2009 23:00:32 +0000 (23:00 +0000)]
daily update
Stan Shebs [Thu, 31 Dec 2009 17:47:43 +0000 (17:47 +0000)]
Add new tracepoint action teval.
* tracepoint.c (teval_pseudocommand): New function.
(validate_actionline): Add teval action case.
(encode_actions): Ditto.
(_initialize_tracepoint): Define teval pseudocommand.
* NEWS: Mention teval.
* gdb.texinfo (Tracepoint Actions): Describe teval.
* gdb.trace/actions.exp: Test teval action.
Stan Shebs [Thu, 31 Dec 2009 17:39:53 +0000 (17:39 +0000)]
* tracepoint.c (trace_find_command): Error out if trace running.
(trace_find_pc_command): Ditto.
(trace_find_tracepoint_command): Ditto.
(trace_find_line_command): Ditto.
(trace_find_range_command): Ditto.
(trace_find_outside_command): Ditto.
Nick Clifton [Thu, 31 Dec 2009 14:40:36 +0000 (14:40 +0000)]
* objcopy.c (add_redefine_syms_file): Avoid symbol buffer
overrun.
Nick Clifton [Thu, 31 Dec 2009 14:10:29 +0000 (14:10 +0000)]
* dwarf2.c (struct line_sequence): New struct.
(struct line_info_table): Add num_sequences, remove last_line,
add sequences.
(add_line_info): Add new sequences as necessary.
(compare_sequences): New function.
(sort_line_sequences): New function.
(decode_line_info): Initialize new fields in line table.
Call sort_line_sequences.
(lookup_address_in_line_info_table): Binary search for proper
sequence.
Joel Brobecker [Thu, 31 Dec 2009 11:04:39 +0000 (11:04 +0000)]
Fix a typo.
Joel Brobecker [Thu, 31 Dec 2009 10:57:30 +0000 (10:57 +0000)]
Internal error while loading core on alpha-tru64.
* corelow.c (core_open): Delete unused local variables.
Use inferior_appeared instead of add_inferior_silent.
Ian Lance Taylor [Thu, 31 Dec 2009 06:05:49 +0000 (06:05 +0000)]
PR 10980
* options.h (class General_options): Permit two dashes with
--retain-symbols-file.
Ian Lance Taylor [Thu, 31 Dec 2009 05:43:29 +0000 (05:43 +0000)]
PR 10979
* layout.cc (Layout::relaxation_loop_body): If -Ttext was used,
don't put the file header and segment headers in the text
segment.
Ian Lance Taylor [Thu, 31 Dec 2009 05:07:22 +0000 (05:07 +0000)]
PR 10979
* common.cc (Sort_commons::operator()): Stabilize sort when both
entries are NULL.
(Symbol_table::do_allocate_commons_list): When allocating common
symbols, skip a symbol which is no longer common.
* symtab.h (Symbol::is_common): Test whether the symbol comes from
an object before checking its type.
* testsuite/common_test_2.c: New file.
* testsuite/common_test_3.c: New file.
* testsuite/Makefile.am (check_PROGRAMS): Add common_test_2.
(common_test_2_SOURCES, common_test_2_DEPENDENCIES): Define.
(common_test_2_LDFLAGS, common_test_2_LDADD): Define.
(common_test_2_pic.o, common_test_2.so): New targets.
(common_test_3_pic.o, common_test_3.so): New targets.
* testsuite/Makefile.in: Rebuild.
Ian Lance Taylor [Thu, 31 Dec 2009 03:48:46 +0000 (03:48 +0000)]
PR 10979
* script.cc (read_input_script): If we see a new SECTIONS clause,
and we have added an input section, give an error.
* layout.h (class Layout): Add have_added_input_section function.
Add have_added_input_section_ field.
* layout.cc (Layout::Layout): Initialize
have_added_input_section_.
(Layout::layout): Set have_added_input_section_.
(Layout::layout_eh_frame): Likewise.
Ian Lance Taylor [Thu, 31 Dec 2009 01:57:55 +0000 (01:57 +0000)]
PR 10931
* options.h (class General_options): Add --sort-common option.
* symtab.h (class Symbol_table): Define Sort_commons_order enum.
* common.cc (Sort_common): Add sort_order parameter to
constructor. Add sort_order_ field.
(Sort_commons::operator): Check sort_order_.
(Symbol_table::allocate_commons): Determine the sort order.
(Symbol_table::do_allocate_commons): Add sort_order parameter.
Change all callers.
(Symbol_table::do_allocate_commons_list): Likewise.
Ian Lance Taylor [Thu, 31 Dec 2009 01:14:34 +0000 (01:14 +0000)]
PR 10916
* symtab.cc (Symbol_table::add_from_relobj): When not exporting
symbols from this object, don't change the visibility of an
undefined symbol.
* testsuite/exclude_libs_test_1.c (lib1_ref): New function.
gdbadmin [Thu, 31 Dec 2009 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 30 Dec 2009 23:00:28 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Wed, 30 Dec 2009 22:35:49 +0000 (22:35 +0000)]
PR 10861
* script.h (class Version_script_info): Define Language enum.
Update declarations. Define Glob, Exact, and Lookup types. Add
new fields globals_, locals_, and is_finalized_.
* script.cc: Various formatting fixes.
(class Parser_closure): Change language_stack_ from a vector of
std::string to one of Version_script_info::Language. Adjust all
uses accordingly.
(class Lazy_demangler): Remove.
(struct Version_expression): Change language from std::string to
Version_script_info::Language.
(Version_script_info::Version_script_info): New function.
(Version_script_info::~Version_script_info): Don't call clear.
(Version_script_info::finalize): New function.
(Version_script_info::build_lookup_tables): New function.
(Version_script_info::build_expression_list_lookup): New
function.
(Version_script_info::get_symbol_version_helper): Rewrite to use
lookup tables.
(Version_script_info::print_expression_list): Adjust to use
Version_script_info::Language.
(script_push_lex_into_version_mode): Check that the version script
has not been finalized.
(version_script_push_lang): Change language string to
Version_script_info::Language.
* options.cc (Command_line::version_script): New function.
* options.h (class General_options): Add finalize_dynamic_list
function. Change version_script from declaration to definition.
* testsuite/ver_test_4.script: Remove duplicate def of t2_2.
* testsuite/version_script.map: Remove duplicate def of foo.
* testsuite/Makefile.am (ver_matching_def.so): Depend upon
version_script.map.
* testsuite/Makefile.in: Rebuild.
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