binutils-gdb.git
11 years agoAdd new 'z' format for print command.
Andrew Burgess [Thu, 25 Jul 2013 10:16:08 +0000 (10:16 +0000)]
Add new 'z' format for print command.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00235.html

gdb/ChangeLog

        * NEWS: Mention new 'z' formatter.
        * printcmd.c (print_scalar_formatted): Add new 'z' formatter.
        (_initialize_printcmd): Mention 'z' formatter in help text of the
        'x' command.

gdb/doc/ChangeLog

        * gdb.texinfo (Output Formats): Mention the new 'z' formatter.

gdb/testsuite/ChangeLog

        * gdb.base/printcmds.exp (test_print_int_arrays): Add tests for x,
        z, o, and t output formats.
        * gdb.base/display.exp: Use 'k' as an undefined format now that
        'z' is defined.

11 years ago PR ld/15762
Alan Modra [Thu, 25 Jul 2013 00:14:11 +0000 (00:14 +0000)]
PR ld/15762
PR ld/12761
* elflink.c (elf_link_add_object_symbols): Correct test in
last patch.  Remove unnecessary code.

11 years agodaily update
Alan Modra [Thu, 25 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
Maciej W. Rozycki [Wed, 24 Jul 2013 22:23:12 +0000 (22:23 +0000)]
* mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
formatting.

11 years ago * boards/native-stdio-gdbserver.exp (${board}_build_remote_cmd): Pass
Doug Evans [Wed, 24 Jul 2013 21:59:30 +0000 (21:59 +0000)]
* boards/native-stdio-gdbserver.exp (${board}_build_remote_cmd): Pass
"--" to switch.

11 years ago2013-07-24 Sergio Durigan Junior <sergiodj@redhat.com>
Sergio Durigan Junior [Wed, 24 Jul 2013 19:50:32 +0000 (19:50 +0000)]
2013-07-24  Sergio Durigan Junior  <sergiodj@redhat.com>

* breakpoint.c (create_longjmp_master_breakpoint): Check if probe
interface can evaluate arguments.  Fallback to the old mode if it
cannot.
(create_exception_master_breakpoint): Likewise.
* elfread.c (elf_can_evaluate_probe_arguments): New function.
(struct sym_probe_fns elf_probe_fns): Export function above to the
probe interface.
* probe.c (can_evaluate_probe_arguments): New function.
* probe.h (struct probe_ops) <can_evaluate_probe_arguments>: New
function pointer.
(can_evaluate_probe_arguments): New function prototype.
* solib-svr4.c (svr4_create_solib_event_breakpoints): Check if
probe interface can evaluate arguments.  Fallback to the old mode
if it cannot.
* stap-probe.c (stap_get_probe_argument_count): Check if probe
interface can evaluate arguments.  Warning the user if it cannot.
(stap_can_evaluate_probe_arguments): New function.
(struct probe_ops stap_probe_ops): Export function above to the
probe interface.
* symfile.h (struct sym_probe_fns) <can_evaluate_probe_arguments>:
New function pointer.

11 years agoCheck .gnu.warning section in shared library
H.J. Lu [Wed, 24 Jul 2013 17:24:20 +0000 (17:24 +0000)]
Check .gnu.warning section in shared library

PR ld/15762
* ld-elf/shared.exp (build_tests): Check .gnu.warning section
in the libbarw.so library.
* ld-elf/libbarw.rd: New.

* lib/ld-lib.exp (run_cc_link_tests): Support checking on
output with warning message.

11 years ago gdb/
Luis Machado [Wed, 24 Jul 2013 16:20:12 +0000 (16:20 +0000)]
gdb/
* Makefile.in (SFILES): Add common/target-common.c.
Add common/target-common.h to headers.
(COMMON_OBS): Add target-common.o.
(target-common.o): New target.
* linux-nat.h (resume_kind): Move to common/target-common.h.
* target.c (target_waitstatus_to_string): Move to
common/target-common.c.
* target.h: Include target-common.h.
(target_waitkind): Move to common/target-common.h.
(target_waitstatus): Likewise.
(TARGET_WNOHANG): Likewise.
* common/target-common.c: New file.
* common/target-common.h: New file.

gdb/gdbserver/
* Makefile.in (SFILES): /common/target-common.c.
(OBS): Add target-common.o.
(server_h): Add $(srcdir)/../common/target-common.h.
(target-common.o): New target.
* server.c (queue_stop_reply_callback): Free
status string after use.
* target.c (target_waitstatus_to_string): Remove.
* target.h: Include target-common.h.
(resume_kind): Likewise.
(target_waitkind): Likewise.
(target_waitstatus): Likewise.
(TARGET_WNOHANG): Likewise.

11 years agoSupport Intel MPX
H.J. Lu [Wed, 24 Jul 2013 15:47:25 +0000 (15:47 +0000)]
Support Intel MPX

gas/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
    Kirill Yukhin  <kirill.yukhin@intel.com>
    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

* config/tc-i386.c (BND_PREFIX): New.
(struct _i386_insn): Add new field bnd_prefix.
(add_bnd_prefix): New.
(cpu_arch): Add MPX.
(i386_operand_type): Add regbnd.
(md_assemble): Handle BND prefixes.
(parse_insn): Likewise.
(output_branch): Likewise.
(output_jump): Likewise.
(build_modrm_byte): Handle regbnd.
(OPTION_MADD_BND_PREFIX): New.
(md_longopts): Add entry for 'madd-bnd-prefix'.
(md_parse_option): Handle madd-bnd-prefix option.
(md_show_usage): Add description for madd-bnd-prefix
option.
* doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.

gas/testsuite/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
    Kirill Yukhin  <kirill.yukhin@intel.com>
    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

* gas/i386/mpx-add-bnd-prefix.s: New.
* gas/i386/mpx-add-bnd-prefix.d: New.
* gas/i386/mpx-inval-1.l: New.
* gas/i386/mpx-inval-1.s: New.
* gas/i386/mpx.d: New.
* gas/i386/mpx.s: New.
* gas/i386/x86-64-mpx-add-bnd-prefix.d: New.
* gas/i386/x86-64-mpx-add-bnd-prefix.s: New.
* gas/i386/x86-64-mpx-addr32.d: New.
* gas/i386/x86-64-mpx-addr32.s: New.
* gas/i386/x86-64-mpx-inval-1.l: New.
* gas/i386/x86-64-mpx-inval-1.s: New.
* gas/i386/x86-64-mpx-inval-2.l: New.
* gas/i386/x86-64-mpx-inval-2.s: New.
* gas/i386/x86-64-mpx.d: New.
* gas/i386/x86-64-mpx.s: New.
* gas/i386/nops.d: Adjust to MPX changes.
* gas/i386/nops.s: Likewise.
* gas/i386/x86-64-nops.d: Likewise.
* gas/i386/x86-64-nops.s: Likewise.
* gas/i386/ilp32/x86-64-nops.d: Likewise.
* gas/i386/i386.exp: Run new MPX tests.

include/opcode/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
    Kirill Yukhin  <kirill.yukhin@intel.com>
    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

* i386.h (BND_PREFIX_OPCODE): New.

opcodes/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
    Kirill Yukhin  <kirill.yukhin@intel.com>
    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

* i386-dis.c (BND_Fixup): New.
(Ebnd): New.
(Ev_bnd): New.
(Gbnd): New.
(BND): New.
(v_bnd_mode): New.
(bnd_mode): New.
(MOD enum): Add new entries.
(PREFIX enum): Likewise.
(dis tables): Replace XX with BND for near branch and call
instructions.
(prefix_table): Add new entries.
(mod_table): Likewise.
(names_bnd): New.
(intel_names_bnd): New.
(att_names_bnd): New.
(BND_PREFIX): New.
(prefix_name): Handle BND_PREFIX.
(print_insn): Initialize names_bnd.
(intel_operand_size): Handle new modes.
(OP_E_register): Likewise.
(OP_E_memory): Likewise.
(OP_G): Likewise.
* i386-gen.c (cpu_flag_init): Add CpuMPX.
(cpu_flags): Add CpuMPX.
(operand_type_init): Add RegBND.
(opcode_modifiers): Add BNDPrefixOk.
(operand_types): Add RegBND.
* i386-init.h: Regenerate.
* i386-opc.h (CpuMPX): New.
(CpuUnused): Comment out.
(i386_cpu_flags): Add cpumpx.
(BNDPrefixOk): New.
(i386_opcode_modifier): Add bndprefixok.
(RegBND): New.
(i386_operand_type): Add regbnd.
* i386-opc.tbl: Add BNDPrefixOk to near jumps, calls and rets.
Add MPX instructions and bnd prefix.
* i386-reg.tbl: Add bnd0-bnd3 registers.
* i386-tbl.h: Regenerate.

11 years ago * dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
Doug Evans [Wed, 24 Jul 2013 15:45:32 +0000 (15:45 +0000)]
* dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
a warning.

11 years agobfd/
Tristan Gingold [Wed, 24 Jul 2013 14:12:41 +0000 (14:12 +0000)]
bfd/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
        R_RBR.  Add numbers in comments.
        (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
        * coff64-rs6000.c: Likewise.

gas/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
        xcoff targets.

gas/testsuite/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * gas/ppc/test2xcoff32.s, gas/ppc/test2xcoff32.d: New files
        * gas/ppc/ppc.exp: Add new test.
        * gas/ppc/xcoff-br16-1.s, gas/ppc/xcoff-br16-1.d,
        gas/ppc/xcoff-br16-2.s, gas/ppc/xcoff-br16-2.d: New files
        * gas/ppc/aix.exp: Add new tests.

11 years agogdb/testsuite/
Yao Qi [Wed, 24 Jul 2013 09:17:15 +0000 (09:17 +0000)]
gdb/testsuite/

* gdb.mi/mi-var-cmd.exp: If host is remote, use ${testfile} on
host.
* gdb.mi/mi-basics.exp (test_exec_and_symbol_mi_operatons):
Likewise.  If host is remote, copy ${binfile} to host.

11 years ago2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Andreas Krebbel [Wed, 24 Jul 2013 09:02:45 +0000 (09:02 +0000)]
2013-07-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* config/tc-s390.c (s390_machine): Don't force the .machine
argument to lower case.

11 years agodaily update
Alan Modra [Wed, 24 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agooops - omitted from previous delta
Nick Clifton [Tue, 23 Jul 2013 07:40:46 +0000 (07:40 +0000)]
oops - omitted from previous delta

11 years agogdb/
Yao Qi [Tue, 23 Jul 2013 07:02:03 +0000 (07:02 +0000)]
gdb/

* i386-tdep.c (i386_in_stack_tramp_p): Remove unused
parameter 'gdbarch'.
(i386_stack_tramp_frame_sniffer): Caller update.
* i386-linux-tdep.c (i386_linux_core_read_xcr0): Remove
parameter 'gdbarch' and 'target'.
(i386_linux_core_read_description): Caller update.
* amd64-linux-tdep.c (amd64_linux_core_read_description):
Likewise.
* i386-linux-tdep.h (i386_linux_core_read_xcr0): Update
declaration.

11 years ago * dwarf2read.c (init_cutu_and_read_dies): Revert patch from
Tom Tromey [Tue, 23 Jul 2013 06:56:53 +0000 (06:56 +0000)]
* dwarf2read.c (init_cutu_and_read_dies): Revert patch from
2013-07-22.

11 years agogdb/testsuite/
Yao Qi [Tue, 23 Jul 2013 06:54:47 +0000 (06:54 +0000)]
gdb/testsuite/

* gdb.mi/mi-var-cmd.exp: Adjust pattern to match current error
message.

11 years agodaily update
Alan Modra [Tue, 23 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agoFix the following ChangeLog entry:
Jan Kratochvil [Mon, 22 Jul 2013 20:52:23 +0000 (20:52 +0000)]
Fix the following ChangeLog entry:

2013-07-22  Doug Evans  <dje@google.com>

gdb/
* exec.h (remove_target_sections): Delete arg abfd.
* exec.c (exec_close): Update call to remove_target_sections.
(remove_target_sections): Delete arg abfd.
* solib.c (update_solib_list): Ditto.
(reload_shared_libraries_1): Ditto.
(clear_solib): Ditto, and unconditionally call remove_target_sections.
* target.h (struct target_section): Rename key to owner.
All uses updated.

11 years ago2013-07-22 Doug Evans <dje@google.com>
Jan Kratochvil [Mon, 22 Jul 2013 20:51:11 +0000 (20:51 +0000)]
2013-07-22  Doug Evans  <dje@google.com>

gdb/
* exec.h (remove_target_sections): Delete arg abfd.
* exec.c (remove_target_sections): Delete arg abfd.
(exec_close): Update call to remove_target_sections.
* solib.c (update_solib_list): Ditto.
(reload_shared_libraries_1): Ditto.
(clear_solib): Ditto, and unconditionally call remove_target_sections.

11 years agomerge from gcc
DJ Delorie [Mon, 22 Jul 2013 18:03:12 +0000 (18:03 +0000)]
merge from gcc

11 years agofix solib-som.c
Tom Tromey [Mon, 22 Jul 2013 18:00:50 +0000 (18:00 +0000)]
fix solib-som.c

som_open_symbol_file_object was leaking a cleanup.

* solib-som.c (som_open_symbol_file_object): Call do_cleanups.

11 years agofix init_cutu_and_read_dies
Tom Tromey [Mon, 22 Jul 2013 17:58:51 +0000 (17:58 +0000)]
fix init_cutu_and_read_dies

init_cutu_and_read_dies creates an outer cleanup and uses its
immediately nested inner cleanup conditionally.  This seems overly
complicated to me; simpler is to just deal with the outer cleanup and
drop the inner one.  That is what this patch implements.

* dwarf2read.c (init_cutu_and_read_dies): Remove 'free_cu_cleanup'.
Simplify cleanup handling.

11 years agofix dwarf_decode_line_header
Tom Tromey [Mon, 22 Jul 2013 17:53:55 +0000 (17:53 +0000)]
fix dwarf_decode_line_header

dwarf_decode_line_header has one return that is missing a call to
do_cleanups.  This patch adds it.

This was found using the cleanup checker.

* dwarf2read.c (dwarf_decode_line_header): Call do_cleanups
on all return paths.

11 years agosrc-release: Fix VER computation for TOOL=gdb
Joel Brobecker [Mon, 22 Jul 2013 15:17:20 +0000 (15:17 +0000)]
src-release: Fix VER computation for TOOL=gdb

Without this patch, the DATE marker in gdb/version.in does not get
replaced by the source packaging date, causing the name of the
tarball being created to: have the DATE marker in the tarball
name and the name of the directory the sources unpack to (Eg:
gdb-7.6.50-DATE-cvs.tar instead of gdb-7.6.50-20130710-cvs.tar).

ChangeLog:

        * src-release (VER): Use $(TOOL)/common/create-version.sh
        if it exists.

11 years ago2013-07-22 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Ulrich Weigand [Mon, 22 Jul 2013 13:17:51 +0000 (13:17 +0000)]
2013-07-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>

* ppc-linux-nat.c (PPC_DEBUG_FEATURE_DATA_BP_DAWR): New define.
(ppc_linux_region_ok_for_hw_watchpoint): Add checking to use the new
DAWR interface for longer ranges hardware watchpoint (up to 512 bytes).

11 years agooops - omitted fromn previous delta
Nick Clifton [Mon, 22 Jul 2013 13:04:57 +0000 (13:04 +0000)]
oops - omitted fromn previous delta

11 years ago * ld-scripts/script.exp: Use run_dump_test instead of
Nick Clifton [Mon, 22 Jul 2013 13:03:30 +0000 (13:03 +0000)]
* ld-scripts/script.exp: Use run_dump_test instead of
ld_simple_link to check the error message.
* ld-scripts/align-with-input.d: New file.
* ld-scripts/region-alias-1.d: Likewise.
* ld-scripts/region-alias-2.d: Likewise.
* ld-scripts/region-alias-3.d: Likewise.
* ld-scripts/region-alias-4.d: Likewise.

11 years ago2013-07-22 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Mon, 22 Jul 2013 11:42:31 +0000 (11:42 +0000)]
2013-07-22  Phil Muldoon  <pmuldoon@redhat.com>

* top.c (print_gdb_version): Add help, apropos description and
url to online documentation.

11 years ago2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
Kyrylo Tkachov [Mon, 22 Jul 2013 09:05:04 +0000 (09:05 +0000)]
2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/tc-arm.c (s_arm_arch_extension): Improve error message
for invalid extension.

11 years agodaily update
Alan Modra [Mon, 22 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agomerge from gcc
DJ Delorie [Sun, 21 Jul 2013 17:19:10 +0000 (17:19 +0000)]
merge from gcc

11 years agodaily update
Alan Modra [Sun, 21 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago PR ld/15762
Alan Modra [Sat, 20 Jul 2013 09:50:16 +0000 (09:50 +0000)]
PR ld/15762
PR ld/12761
* elflink.c (elf_link_add_object_symbols): Don't clobber
.gnu.warning.symbol sections when shared.

11 years agodaily update
Alan Modra [Sat, 20 Jul 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years agogold/
Roland McGrath [Fri, 19 Jul 2013 23:07:08 +0000 (23:07 +0000)]
gold/
* options.h (General_options): Add -Trodata-segment option.
* parameters.cc (Parameters::check_rodata_segment): New function.
(Parameters::set_target_once): Call it.
* parameters.h (Parameters): Declare it (private member function).
* layout.cc (load_seg_unusable_for_headers): New function, broken
out of Layout::relaxation_loop_body.  If TARGET->isolate_execinstr()
then validate rodata segment rather than text segment.
(relaxation_loop_body): Call that.
(is_text_segment): New function.  Don't admit a non-executable
segment if TARGET->isolate_execinstr().
(set_segment_offsets): Call it.  Honor -Trodata-segment option.

11 years ago[AArch64, ILP32] Retire -milp32 and -mlp64; use -mabi=ilp32 and -mabi=lp64.
Yufeng Zhang [Fri, 19 Jul 2013 16:25:54 +0000 (16:25 +0000)]
[AArch64, ILP32] Retire -milp32 and -mlp64; use -mabi=ilp32 and -mabi=lp64.

gas/

* config/tc-aarch64.c (enum aarch64_abi_type): New enumeration tag.
(AARCH64_ABI_LP64, AARCH64_ABI_ILP32): New enumerators.
(aarch64_abi): New variable.
(ilp32_p): Change to be a macro.
(aarch64_opts): Remove the support for option -milp32 and -mlp64.
(struct aarch64_option_abi_value_table): New struct.
(aarch64_abis): New table.
(aarch64_parse_abi): New function.
(aarch64_long_opts): Add entry for -mabi=.
* doc/as.texinfo (Target AArch64 options): Document -mabi.
* doc/c-aarch64.texi: Likewise.

gas/testsuite/

* gas/aarch64/ilp32-basic.d (#as): Update to use -mabi=ilp32

11 years agooops - omitted from previous delta
Nick Clifton [Fri, 19 Jul 2013 13:21:55 +0000 (13:21 +0000)]
oops - omitted from previous delta

11 years ago * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
Nick Clifton [Fri, 19 Jul 2013 13:16:17 +0000 (13:16 +0000)]
* elf32-rx.c (rx_elf_relocate_section): Fix typo: move
saw_subtract from R_RX_OPdiv to R_RX_OPneg.

11 years ago PR binutils/15745
Nick Clifton [Fri, 19 Jul 2013 10:44:01 +0000 (10:44 +0000)]
PR binutils/15745
* readelf.c (get_unwind_section_word): Whilst searching for a
reloc section associated with an unwind section, check the type as
well as the section number.

11 years ago * ldgram.y: Add ALIGN_WITH_INPUT output section attribute.
Nick Clifton [Fri, 19 Jul 2013 10:39:51 +0000 (10:39 +0000)]
* ldgram.y: Add ALIGN_WITH_INPUT output section attribute.
* ldlang.c: Likewise.
* ldlang.h: Likewise.
* ldlex.l: Likewise.
* mri.c: Likewise.
* ld.texinfo: Document new feature.
* NEWS: Mention new feature.

* ld-scripts/script.exp: Run align with input test.
* ld-scripts/align-with-input.t: New file.
* ld-scripts/rgn-at8.d: Likewise.
* ld-scripts/rgn-at8.t: Likewise.

11 years agogdb/testsuite/gdb.base: Enable disp-step-syscall.exp tests for ARM.
Will Newton [Fri, 19 Jul 2013 10:24:34 +0000 (10:24 +0000)]
gdb/testsuite/gdb.base: Enable disp-step-syscall.exp tests for ARM.

disp-step-syscall.exp is not run for ARM targets because ARM syscall
instructions have not been added to the list of possible syscall
instructions. This patch adds ARM syscall instructions to enable
disp-step-syscall.exp tests for ARM targets. Attached patch is tested
on ARMv7 and helps pass all disp-step-syscall.exp tests for ARM
targets.

gdb/testsuite/ChangeLog:

2013-07-19  Omair Javaid  <Omair.Javaid@linaro.org>

* gdb.base/disp-step-syscall.exp: Add svc and swi syscall
instructions and enable disp-step-syscall for arm targets.

11 years agogdb/testsuite/gdb.dwarf2: Replace @ with % for ARM compatability.
Will Newton [Fri, 19 Jul 2013 10:01:26 +0000 (10:01 +0000)]
gdb/testsuite/gdb.dwarf2: Replace @ with % for ARM compatability.

The ARM assembler recognises @ symbol as a comment marker and
therefore is unable to assemble some of gdb.dwarf2 testsuite tests.
This patch replaces all occurrences of @ symbol with % sign to allow
tests stay compatible with both ARM and x86 assembly. This patch has
been tested on x86_64 and ARMv7 targets.

gdb/testsuite/ChangeLog:

2013-07-19  Omair Javaid  <Omair.Javaid@linaro.org>

        * gdb.dwarf2/fission-reread.S: Replace @ sign with % sign to remove
        assembler errors on arm.
        * gdb.dwarf2/mac-fileno.S: Likewise.
        * gdb.dwarf2/member-ptr-forwardref.S: Likewise.
        * gdb.dwarf2/pr13961.S: Likewise.

11 years ago2013-07-19 Hui Zhu <hui@codesourcery.com>
Hui Zhu [Fri, 19 Jul 2013 07:26:46 +0000 (07:26 +0000)]
2013-07-19  Hui Zhu  <hui@codesourcery.com>

PR gdb/15692
* mi/mi-cmd-break.c (mi_argv_to_format): Handle double quotes.

2013-07-19  Hui Zhu  <hui@codesourcery.com>

PR gdb/15692
* gdb.mi/mi-dprintf.exp: Add double quotes test.

11 years agodaily update
Alan Modra [Fri, 19 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agogdb/
Yao Qi [Thu, 18 Jul 2013 23:09:49 +0000 (23:09 +0000)]
gdb/

* target.c (update_current_target): Change the default action
of 'to_traceframe_info' from tcomplain to return_zero.
* target.h (struct target_ops) <to_traceframe_info>: Add more
comments.
* valops.c (read_value_memory): Call
traceframe_available_memory unconditionally.

gdb/testsuite/

* gdb.trace/read-memory.exp (test_from_remote): Update test.
(teset_from_exec): Likewise.

11 years agogdb/testsuite/
Yao Qi [Thu, 18 Jul 2013 23:04:00 +0000 (23:04 +0000)]
gdb/testsuite/

* gdb.trace/read-memory.c: New.
* gdb.trace/read-memory.exp: New.

11 years agogdb/testsuite/
Yao Qi [Thu, 18 Jul 2013 22:38:58 +0000 (22:38 +0000)]
gdb/testsuite/

* lib/gdb.exp (gdb_compile_shlib): Pass the tail name of
$dest to link options if host is remote.  Move the
generated file to $dest.a on host if host is remote.

11 years ago * ar.c (usage): Fix C conformance issue.
Nick Clifton [Thu, 18 Jul 2013 16:12:35 +0000 (16:12 +0000)]
* ar.c (usage): Fix C conformance issue.

* config/tc-i386-intel.c (i386_intel_operand): Fixed signed vs
unsigned comparison.

11 years agogdb/testsuite/gdb.threads: Ensure TLS tests link against pthreads.
Will Newton [Thu, 18 Jul 2013 15:49:22 +0000 (15:49 +0000)]
gdb/testsuite/gdb.threads: Ensure TLS tests link against pthreads.

On Ubuntu by default the compiler passes --as-needed to ld which
means no DT_NEEDED entry is added for libpthread when building
the TLS tests. This causes the test to fail as libpthread is
required to look up TLS variables. Add calls to pthread_testcancel
to make sure libpthread gets linked.

gdb/testsuite/ChangeLog:

2013-07-18  Will Newton  <will.newton@linaro.org>

* gdb.threads/tls-nodebug.c: Call pthread_testcancel
to ensure the test is linked against pthreads.
* gdb.threads/tls-var-main.c: Likewise.
* gdb.threads/tls-shared.c: Likewise.

11 years ago * doc/binutils.texi (nm, objdump): Remove bogus links to STABS
Nick Clifton [Thu, 18 Jul 2013 15:39:21 +0000 (15:39 +0000)]
* doc/binutils.texi (nm, objdump): Remove bogus links to STABS
documentation.

11 years ago PR ld/15721
Nick Clifton [Thu, 18 Jul 2013 14:08:42 +0000 (14:08 +0000)]
PR ld/15721
* elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
destination masks.
* R_MSP430_2X_PCREL: Likewise.
* R_MSP430X_10_PCREL: Likewise.
* R_MSP430X_2X_PCREL: Likewise.

11 years ago PR binutils/15728
Nick Clifton [Thu, 18 Jul 2013 13:53:04 +0000 (13:53 +0000)]
PR binutils/15728
* basic-ops.h: (SUBWORDSIQI) Make declaration static.
* (SUBWORDSIHI): Likewise.
* (SUBWORDDIQI): Likewise.
* (SUBWORDDIHI): Likewise.
* (SUBWORDDISI): Likewise.

11 years ago * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
Nick Clifton [Thu, 18 Jul 2013 12:15:15 +0000 (12:15 +0000)]
    * config/rx-defs.h: Add macros for RX100, RX200, RX600, and
RX610.
        * config/rx-parse.y: (rx_check_float_support): Add function to
check floating point operation support for target RX100 and
RX200.
        * config/tc-rx.c: Add CPU options RX100, RX200, RX600, and RX610.
        * doc/c-rx.texi: Add -mcpu option to recognize macros for RX100,
        RX200, RX600, and RX610

11 years ago * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
Nick Clifton [Thu, 18 Jul 2013 12:00:26 +0000 (12:00 +0000)]
    * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
thumb only targets.
        (elf32_arm_final_link_relocate): Likewise.

        * ld-arm/thumb-b-lks-sym.d: Updated to be more flexible.
        * ld-arm/thumb-bl-lks-sym.d: Likewise.

11 years ago * config/tc-avr.c (md_show_usage): Add avrxmega2 to help text
Nick Clifton [Thu, 18 Jul 2013 11:52:47 +0000 (11:52 +0000)]
* config/tc-avr.c (md_show_usage): Add avrxmega2 to help text

11 years ago * config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
Nick Clifton [Thu, 18 Jul 2013 11:47:30 +0000 (11:47 +0000)]
* config/tc-avr.c: Make ata6289's ISA to AVR_ISA_AVR4.
* doc/c-avr.texi: Likewise.

11 years ago * mach-o.c (mach_o_section_name_xlat dw): Add entry for
Nick Clifton [Thu, 18 Jul 2013 11:40:37 +0000 (11:40 +0000)]
* mach-o.c (mach_o_section_name_xlat dw): Add entry for
.debug_gdb_scripts

11 years ago * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
Nick Clifton [Thu, 18 Jul 2013 11:24:11 +0000 (11:24 +0000)]
* elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
(elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
(arm_build_one_stub): Increase MAXRELOCS to 3.
(arm_type_of_stub): Use them if GLOBALS->nacl_p.
(struct elf32_arm_link_hash_table): Give add_stub_section member's
pointee type a third argument.
(elf32_arm_create_or_find_stub_sec): Update caller.
(elf32_arm_size_stubs): Update argument type.
* bfd-in.h (elf32_arm_size_stubs): Update decl.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.

* emultempl/armelf.em (elf32_arm_add_stub_section): Take third
argument ALIGNMENT_POWER, use it instead of constant 3.

* ld-arm/farcall-arm-nacl.d: New file.
* ld-arm/farcall-arm-nacl-pic.d: New file.
* ld-arm/farcall-data-nacl.d: New file.
* ld-arm/arm-elf.exp (armeabitests_common): Add extra element to
"action" lists for those cases to use a different dump file for NaCl
targets.
Massage $armeabitests_common to drop the extra element or the one
before it, depending on [istarget "arm*-*-nacl*"].

* ld-arm/arm-elf.exp (armelftests_common): Move all "Cortex-A8
erratum fix", Thumb-only and interworking cases to ...
(armelftests_nonacl): ... here.
(armeabitests_common): Move all "erratum 760522 fix", Thumb-only
and interworking cases to ...
(armeabitests_nonacl): ... here.

11 years ago * readelf.c (process_unwind): Do not return the result of a void
Nick Clifton [Thu, 18 Jul 2013 10:57:23 +0000 (10:57 +0000)]
* readelf.c (process_unwind): Do not return the result of a void
function.

11 years agogdb/testsuite/
Yao Qi [Thu, 18 Jul 2013 05:13:27 +0000 (05:13 +0000)]
gdb/testsuite/

* lib/future.exp (gdb_default_target_compile): Use tail name
of $destfile as the output name of compile.  Move the
generated file to $destfile on build.

11 years agogdb/testsuite/
Yao Qi [Thu, 18 Jul 2013 05:07:25 +0000 (05:07 +0000)]
gdb/testsuite/

* lib/gdb.exp (gdb_compile): Set
gdb_saved_set_unbuffered_mode_obj to
set_unbuffered_mode_saved.o if host is remote.  Invoke
remote_download to copy $unbuf_obj to host.

11 years agogdb/
Yao Qi [Thu, 18 Jul 2013 01:47:00 +0000 (01:47 +0000)]
gdb/
Commit the changelog change for my previous commit.

11 years agogdb/
Yao Qi [Thu, 18 Jul 2013 01:45:15 +0000 (01:45 +0000)]
gdb/
* coffread.c (coff_symfile_read): Iterate over minimal symbols,
if the name is prefixed by "__imp_" or "_imp_", look for minimal
symbol without prefix.  If found, set its type to
'mst_solib_trampoline'.

11 years agodaily update
Alan Modra [Thu, 18 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * NEWS: Mention "set print raw frame-arguments".
Doug Evans [Wed, 17 Jul 2013 20:35:11 +0000 (20:35 +0000)]
* NEWS: Mention "set print raw frame-arguments".
* gdbcmd.h (setprintrawlist, showprintrawlist): Declare.
* stack.c (print_raw_frame_arguments): New static global.
(print_frame_arg): Set opts.raw from print_raw_frame_arguments.
(_initialize_stack): New command "set/show print raw frame-arguments".
* valprint.c (setprintrawlist, showprintrawlist): New globals.
(set_print_raw, show_print_raw): New functions.
(_initialize_valprint): New prefix command "set/show print raw".
* valprint.h (value_print_options): Improve comments.

doc/
* gdb.texinfo (Print Settings): Document "print raw frame-arguments".

testsuite/
* gdb.python/py-frame-args.c: New file.
* gdb.python/py-frame-args.py: New file.
* gdb.python/py-frame-args.exp New file.

11 years ago * cli/cli-cmds.c (init_cmd_lists): Delete unnecessary initialization
Doug Evans [Wed, 17 Jul 2013 20:26:28 +0000 (20:26 +0000)]
* cli/cli-cmds.c (init_cmd_lists): Delete unnecessary initialization
of all *list variables.

11 years ago * gdbcmd.h (togglelist): Delete.
Doug Evans [Wed, 17 Jul 2013 19:01:48 +0000 (19:01 +0000)]
* gdbcmd.h (togglelist): Delete.
* cli/cli-cmds.c (togglelist): Delete.
(init_cmd_lists): Update.
* cli/cli-cmds.h (togglelist): Delete.

11 years ago * dwarf2read.c (dwarf2_per_objfile_free): Clear
Tom Tromey [Wed, 17 Jul 2013 15:22:30 +0000 (15:22 +0000)]
* dwarf2read.c (dwarf2_per_objfile_free): Clear
dwarf2_per_objfile.

11 years agoopcodes/
Richard Sandiford [Wed, 17 Jul 2013 08:06:11 +0000 (08:06 +0000)]
opcodes/
* mips-formats.h (MAPPED_INT, MAPPED_REG, REG_PAIR): Add
ATTRIBUTE_UNUSED.

11 years ago * nto-tdep.c (nto_relocate_section_addresses): Update,
Doug Evans [Wed, 17 Jul 2013 05:28:04 +0000 (05:28 +0000)]
* nto-tdep.c (nto_relocate_section_addresses): Update,
target_section.bfd deleted.
* ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Ditto.
* s390-tdep.c (s390_load): Ditto.
* solib-aix.c (solib_aix_relocate_section_addresses): Ditto.

11 years agodaily update
Alan Modra [Wed, 17 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agoCheck for NULL character before calling strchr.
Andrew Burgess [Tue, 16 Jul 2013 21:12:14 +0000 (21:12 +0000)]
Check for NULL character before calling strchr.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00322.html

gdb/ChangeLog

        * common/format.c (parse_format_string): Add checks for NULL
        character before calling strchr.

gdb/testsuite/ChangeLog

        * gdb.base/printcmds.exp (test_printf): Add tests for format
        strings with missing format specifier.

11 years ago * solist.h (target_so_ops.find_and_open_solib): Clarify usage of
Doug Evans [Tue, 16 Jul 2013 20:43:48 +0000 (20:43 +0000)]
* solist.h (target_so_ops.find_and_open_solib): Clarify usage of
temp_pathname argument.
* nto-tdep.c (nto_find_and_open_solib): Fix setting of temp_pathname
when opening the file fails.

11 years ago * target.h (struct target_section): Delete member bfd.
Doug Evans [Tue, 16 Jul 2013 20:41:55 +0000 (20:41 +0000)]
* target.h (struct target_section): Delete member bfd.
All users updated to use the_bfd_section->owner instead.
* exec.c (add_to_section_table): Assert bfd is expected value.
Remove initialization of target_section.bfd.
(remove_target_sections): Update.
(section_table_available_memory): Update.
(section_table_xfer_memory_partial): Update.
(print_section_info): Update.
(exec_set_section_address): Update.
* record-full.c (record_full_core_xfer_partial): Update.
* solib-svr4.c (svr4_relocate_section_addresses): Update.
* solib-target.c (solib_target_relocate_section_addresses): Update.
* symfile.c (build_section_addr_info_from_section_table): Update.
* target.c (memory_xfer_live_readonly_partial): Update.
(memory_xfer_partial_1): Update.

11 years agosimple test suite fix in gdb.ada
Tom Tromey [Tue, 16 Jul 2013 18:52:18 +0000 (18:52 +0000)]
simple test suite fix in gdb.ada

This changes one spot in gdb.ada to use standard_testfile.

* gdb.ada/info_types.exp: Use standard_testfile.

11 years agosimple test suite fix in gdb.mi
Tom Tromey [Tue, 16 Jul 2013 18:49:32 +0000 (18:49 +0000)]
simple test suite fix in gdb.mi

This is another simple test suite change for the parallelization
project.

This changes mi-basics.exp to avoid the use of subdir and objdir and
instead use standard_output_file.

There are still some uses of objdir, but as noted in a new comment in
the patch, these uses are parallel-safe.

* gdb.mi/mi-basics.exp: Use standard_output_file.
(test_dir_specification, test_cwd_specification)
(test_path_specification): Use testsubdir, not subdir and objdir.

11 years agotest suite fixlet for gdb.trace
Tom Tromey [Tue, 16 Jul 2013 18:48:31 +0000 (18:48 +0000)]
test suite fixlet for gdb.trace

This is a minor fix to clean up the last remaining test suite
parallelization issue in gdb.trace.

mi-traceframe-changed.exp refers to objdir.  This patch changes the
code to have the same effect, but avoid using that variable.

* gdb.trace/mi-traceframe-changed.exp: Don't use objdir.

11 years agodaily update
Alan Modra [Tue, 16 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agogas/
Richard Sandiford [Mon, 15 Jul 2013 18:36:57 +0000 (18:36 +0000)]
gas/
* config/tc-mips.c (match_save_restore_list_operand): Avoid -Wformat
error with older GCCs.
(mips16_macro_build): Dereference args.

11 years ago2013-07-15 Shawn Landden <shawnlandden@gmail.com>
Cary Coutant [Mon, 15 Jul 2013 16:49:20 +0000 (16:49 +0000)]
2013-07-15  Shawn Landden  <shawnlandden@gmail.com>

gold/
PR gold/15070
* fileread.h (File_read::get_view): Clarify comment about ALIGNED.
* nacl.h (Sniff_file::View::View): Request aligned view.

11 years ago2013-07-15 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
Ulrich Weigand [Mon, 15 Jul 2013 16:01:26 +0000 (16:01 +0000)]
2013-07-15  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>

* ppc-linux-nat.c: Since the new PowerPC specific ptrace interface is
now available for embedded (BookE) and server (BookS) processors,
correct mentions of 'booke' and adjust comments accordingly in order to
avoid confusion. Rename struct 'booke_debug_info' to 'hwdebug_info'.
(have_ptrace_booke_interface): Rename function and variable
'have_ptrace_booke_interface' to 'have_ptrace_hwdebug_interface'.
Rename struct 'booke_debug_info' to 'hwdebug_info'. Update all uses.
(booke_cmp_hw_point): Rename function 'booke_cmp_hw_point' to
'hwdebug_point_cmp'. Update all uses.
(booke_find_thread_points_by_tid): Rename function
'booke_find_thread_points_by_tid' to
'hwdebug_find_thread_points_by_tid'. Update all uses.
(booke_insert_point): Rename function 'booke_insert_point' to
'hwdebug_insert_point'. Update all uses.
(booke_remove_point): Rename function 'booke_remove_point' to
'hwdebug_remove_point'. Update all uses.

11 years ago include/elf/
Maciej W. Rozycki [Mon, 15 Jul 2013 15:07:30 +0000 (15:07 +0000)]
include/elf/
* mips.h (Tag_GNU_MIPS_ABI_FP): Remove comment.
(Val_GNU_MIPS_ABI_FP_ANY, Val_GNU_MIPS_ABI_FP_DOUBLE,
Val_GNU_MIPS_ABI_FP_SINGLE, Val_GNU_MIPS_ABI_FP_SOFT,
Val_GNU_MIPS_ABI_FP_64): New enum.

bfd/
* elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
magic numbers with enum values.

binutils/
* readelf.c (display_mips_gnu_attribute): Replace hardcoded magic
numbers with enum values.

gdb/
* mips-tdep.c (mips_gdbarch_init): Replace hardcoded magic
numbers with enum values.

11 years ago2013-07-15 Ali Anwar <ali_anwar@codesourcery.com>
Ali Anwar [Mon, 15 Jul 2013 11:14:32 +0000 (11:14 +0000)]
2013-07-15  Ali Anwar  <ali_anwar@codesourcery.com>

        PR threads/13217
        * thread.c (thread_apply_all_command): Check for valid threads
        and thread count.
        (thread_array_cleanup): New struct.
        (set_thread_refcount): New function.

11 years agodaily update
Alan Modra [Mon, 15 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agoopcodes/
Richard Sandiford [Sun, 14 Jul 2013 14:25:57 +0000 (14:25 +0000)]
opcodes/
* Makefile.am (mips-opc.lo, micromips-opc.lo, mips16-opc.lo): Remove
special rules.
* Makefile.in: Regenerate.
* mips-opc.c, micromips-opc.c, mips16-opc.c: Explicitly initialize
all fields.  Reformat.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 14:16:03 +0000 (14:16 +0000)]
gas/
* config/tc-mips.c (mips_prefer_vec_regno, mips_parse_register):
New functions, split out from...
(reg_lookup): ...here.  Remove itbl support.
(reglist_lookup): Delete.
(mips_operand_token_type): New enum.
(mips_operand_token): New structure.
(mips_operand_tokens): New variable.
(mips_add_token, mips_parse_base_start, mips_parse_argument_token)
(mips_parse_arguments): New functions.
(md_begin): Initialize mips_operand_tokens.
(mips_arg_info): Add a token field.  Remove optional_reg field.
(match_char, match_expression): New functions.
(match_const_int): Use match_expression.  Remove "s" argument
and return a boolean result.  Remove O_register handling.
(match_regno, match_reg, match_reg_range): New functions.
(match_int_operand, match_mapped_int_operand, match_msb_operand)
(match_reg_operand, match_reg_pair_operand, match_perf_reg_operand)
(match_addiusp_operand, match_clo_clz_dest_operand)
(match_lwm_swm_list_operand, match_entry_exit_operand)
(match_save_restore_list_operand, match_mdmx_imm_reg_operand)
(match_tied_reg_operand): Remove "s" argument and return a boolean
result.  Match tokens rather than text.  Update calls to
match_const_int.  Rely on match_regno to call check_regno.
(match_pcrel_operand, match_pc_operand): Replace "s" argument with
"arg" argument.  Return a boolean result.
(parse_float_constant): Replace with...
(match_float_constant): ...this new function.
(match_operand): Remove "s" argument and return a boolean result.
Update calls to subfunctions.
(mips_ip, mips16_ip): Call mips_parse_arguments.  Use match routines
rather than string-parsing routines.  Update handling of optional
registers for token scheme.

gas/testsuite/
* gas/mips/vr5400-ill.s, gas/mips/vr5400-ill.l: Add some more cases.
* gas/mips/micromips-ill.s, gas/mips/micromips-ill.l: New test.
* gas/mips/mips.exp: Run it.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:53:47 +0000 (13:53 +0000)]
gas/
* config/tc-mips.c (parse_float_constant): Split out from...
(mips_ip): ...here.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:52:52 +0000 (13:52 +0000)]
gas/
* config/tc-mips.c (INSERT_BITS, INSERT_OPERAND, MIPS16_INSERT_OPERAND):
Delete.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:51:52 +0000 (13:51 +0000)]
gas/
* config/tc-mips.c (mips32_to_16_reg_map): Delete.
(match_entry_exit_operand): New function.
(match_save_restore_list_operand): Likewise.
(match_operand): Use them.
(check_absolute_expr): Delete.
(mips16_ip): Rewrite main parsing loop to use mips_operands.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:49:14 +0000 (13:49 +0000)]
gas/
* config/tc-mips.c: Enable functions commented out in previous patch.
(SKIP_SPACE_TABS): Move further up file.
(mips32_to_micromips_reg_b_map, mips32_to_micromips_reg_c_map)
(mips32_to_micromips_reg_d_map, mips32_to_micromips_reg_e_map)
(ips32_to_micromips_reg_f_map, mips32_to_micromips_reg_g_map)
(mips32_to_micromips_reg_l_map, mips32_to_micromips_reg_m_map)
(mips32_to_micromips_reg_q_map, mips32_to_micromips_reg_n_map)
(micromips_imm_b_map, micromips_imm_c_map): Delete.
(mips_lookup_reg_pair): Delete.
(macro): Use report_bad_range and report_bad_field.
(mips_immed, expr_const_in_range): Delete.
(mips_ip): Rewrite main parsing loop to use new functions.

gas/testsuite/
* gas/mips/at-2.l: Remove duplicated $at warnings.
* gas/mips/ext-ill.l, gas/mips/lui-1.l, gas/mips/mips32r2-ill.l,
gas/mips/mips32r2-ill-nofp.l, gas/mips/mips32r2-ill-fp64.l,
gas/mips/mips64r2-ill.l, gas/mips/octeon-ill.l: Update error
messages.  Expect negative numbers to be printed as such,
rather than as large unsigned positive numbers.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:44:25 +0000 (13:44 +0000)]
gas/
* config/tc-mips.c (mips_oddfpreg_ok): Move further up file.
Change return type to bfd_boolean.
(report_bad_range, report_bad_field): New functions.
(mips_arg_info): New structure.
(match_const_int, convert_reg_type, check_regno, match_int_operand)
(match_mapped_int_operand, match_msb_operand, match_reg_operand)
(match_reg_pair_operand, match_pcrel_operand, match_perf_reg_operand)
(match_addiusp_operand, match_clo_clz_dest_operand)
(match_lwm_swm_list_operand, match_mdmx_imm_reg_operand)
(match_pc_operand, match_tied_reg_operand, match_operand)
(check_completed_insn): New functions, commented out for now.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:37:51 +0000 (13:37 +0000)]
gas/
* config/tc-mips.c (insn_insert_operand): New function.
(macro_build, mips16_macro_build): Put null character check
in the for loop and convert continues to breaks.  Use operand
structures to handle constant operands.

11 years agoinclude/opcode/
Richard Sandiford [Sun, 14 Jul 2013 13:36:51 +0000 (13:36 +0000)]
include/opcode/
* mips.h (mips_operand_type): Add OP_ENTRY_EXIT_LIST and
OP_SAVE_RESTORE_LIST.
(decode_mips16_operand): Declare.

opcodes/
* mips16-opc.c: Include mips-formats.h.
(reg_0_map, reg_29_map, reg_31_map, reg_m16_map, reg32r_map): New
static arrays.
(decode_mips16_operand): New function.
* mips-dis.c (mips16_to_32_reg_map, mips16_reg_names): Delete.
(print_insn_arg): Handle OP_ENTRY_EXIT list.
Abort for OP_SAVE_RESTORE_LIST.
(print_mips16_insn_arg): Change interface.  Use mips_operand
structures.  Delete GET_OP_S.  Move GET_OP definition to...
(print_insn_mips16): ...here.  Call init_print_arg_state.
Update the call to print_mips16_insn_arg.

11 years agoinclude/opcode/
Richard Sandiford [Sun, 14 Jul 2013 13:28:56 +0000 (13:28 +0000)]
include/opcode/
* mips.h (mips_operand_type, mips_reg_operand_type): New enums.
(mips_operand, mips_int_operand, mips_mapped_int_operand)
(mips_msb_operand, mips_reg_operand, mips_reg_pair_operand)
(mips_pcrel_operand): New structures.
(mips_insert_operand, mips_extract_operand, mips_signed_operand)
(mips_decode_int_operand, mips_decode_pcrel_operand): New functions.
(decode_mips_operand, decode_micromips_operand): Declare.

opcodes/
* mips-formats.h: New file.
* mips-opc.c: Include mips-formats.h.
(reg_0_map): New static array.
(decode_mips_operand): New function.
* micromips-opc.c: Remove <stdio.h> include.  Include mips-formats.h.
(reg_0_map, reg_28_map, reg_29_map, reg_31_map, reg_m16_map)
(reg_mn_map, reg_q_map, reg_h_map1, reg_h_map2, int_b_map)
(int_c_map): New static arrays.
(decode_micromips_operand): New function.
* mips-dis.c (micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
(micromips_to_32_reg_d_map, micromips_to_32_reg_e_map)
(micromips_to_32_reg_f_map, micromips_to_32_reg_g_map)
(micromips_to_32_reg_h_map1, micromips_to_32_reg_h_map2)
(micromips_to_32_reg_l_map, micromips_to_32_reg_m_map)
(micromips_to_32_reg_n_map, micromips_to_32_reg_q_map)
(micromips_imm_b_map, micromips_imm_c_map): Delete.
(print_reg): New function.
(mips_print_arg_state): New structure.
(init_print_arg_state, print_insn_arg): New functions.
(print_insn_args): Change interface and use mips_operand structures.
Delete GET_OP_S.  Move GET_OP definition to...
(print_insn_mips): ...here.  Update the call to print_insn_args.
(print_insn_micromips): Use print_insn_args.

gas/
* config/tc-mips.c (validate_mips_insn): Move further up file.
Add insn_bits and decode_operand arguments.  Use the mips_operand
fields to work out which bits an operand occupies.  Detect double
definitions.
(validate_micromips_insn): Move further up file.  Call into
validate_mips_insn.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:17:55 +0000 (13:17 +0000)]
gas/
* config/tc-mips.c (mips16_macro_build): Remove 'Y' case.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:15:25 +0000 (13:15 +0000)]
gas/
* config/tc-mips.c (macro_build): Take an int for "C", "k", "\\"
and "~".
(macro): Update accordingly.

11 years agogas/
Richard Sandiford [Sun, 14 Jul 2013 13:13:43 +0000 (13:13 +0000)]
gas/
* config/tc-mips.c (imm_expr, imm2_expr, offset_expr): Tweak commentary.
(imm_reloc): Delete.
(md_assemble): Remove imm_reloc handling.
(mips_ip): Update commentary.  Use offset_expr and offset_reloc
rather than imm_expr and imm_reloc for 'i', 'j' and 'u'.
Use a temporary array rather than imm_reloc when parsing
constant expressions.  Remove imm_reloc initialization.
(mips16_ip): Update commentary.  Use offset_expr and offset_reloc
for the relaxable field.  Use a relax_char variable to track the
type of this field.  Remove imm_reloc initialization.

11 years agoinclude/opcode/
Richard Sandiford [Sun, 14 Jul 2013 13:11:03 +0000 (13:11 +0000)]
include/opcode/
* mips.h: Document MIPS16 "I" opcode.

opcodes/
* mips16-opc.c (mips16_opcodes): Use "I" for immediate operands
in macros.

gas/
* config/tc-mips.c (mips16_ip): Handle "I".