binutils-gdb.git
12 years ago[Ada] Make the exception_support_info data per inferior.
Joel Brobecker [Sun, 11 Dec 2011 17:37:56 +0000 (17:37 +0000)]
[Ada] Make the exception_support_info data per inferior.

The ada-lang module was using a static global called "exception_info"
for all inferiors.  But each inferior might be different, and thus
this patch makes this data per-inferior.

gdb/ChangeLog:

        * ada-lang.c (struct ada_inferior_data) [exception_info]:
        New field.
        (exception_info): Delete.
        (ada_exception_support_info_sniffer): Get exception_support_info
        data from our per-inferior data.  Adjust code accordingly.
        (ada_unhandled_exception_name_addr_from_raise): Likewise.
        (ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
        (ada_executable_changed_observer): Delete.
        (_initialize_ada_language): Remove call to
        observer_attach_executable_changed.

12 years agoWarn if missing debug info for Ada exception catchpoints
Joel Brobecker [Sun, 11 Dec 2011 17:36:10 +0000 (17:36 +0000)]
Warn if missing debug info for Ada exception catchpoints

This patch should help the user understand why the debugger is not
able to insert Ada exception catchpoints when the Ada runtime was
stripped of debugging info, as is often the case on many GNU/Linux
distros:

    (gdb) catch exception
    Your Ada runtime appears to be missing some debugging information.
    Cannot insert Ada exception catchpoint in this configuration.

gdb/ChangeLog:

        * ada-lang.c (ada_has_this_exception_support): Raise an error
        if we could find the Ada exception hook in the Ada runtime,
        but no debugging info for that hook.

gdb/testsuite/ChangeLog:

        * gdb.ada/catch_ex.exp, gdb.ada/mi_catch_ex.exp: Adjust
        expected output for unsupported case.

12 years agoAda exception catchpoint support cleanup.
Joel Brobecker [Sun, 11 Dec 2011 17:35:34 +0000 (17:35 +0000)]
Ada exception catchpoint support cleanup.

This patch cleans up a bit the way we detect which type of runtime
the program uses with respect to Ada exceptions. It also removes
an unnecessary check in ada_exception_sal which is already performed
by ada_exception_support_info_sniffer.

Some of the changes are preparation work for detecting the situation
where the Ada runtime is found, but lacking debugging info.

gdb/ChangeLog:

        * ada-lang.c (ada_has_this_exception_support): New function,
        extracted out of ada_exception_sal and ada_exception_sal.
        (ada_exception_support_info_sniffer): Simplify by using
        ada_has_this_exception_support.
        (ada_exception_sal): Replace unnecessary checks by assertions.
        Minor simplifications.

12 years ago PR binutils/13476
Dave Anglin [Sun, 11 Dec 2011 15:42:10 +0000 (15:42 +0000)]
PR binutils/13476
* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
R_PARISC_DPREL21L when not doing a shared link.  Likewise convert
R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
R_PARISC_DPREL14R.  Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.

12 years ago* breakpoint.c (update_global_location_list): Remove nested
Andrey Smirnov [Sun, 11 Dec 2011 03:04:45 +0000 (03:04 +0000)]
* breakpoint.c (update_global_location_list): Remove nested
definition of `b'(-Wshadow).

12 years ago* breakpoint.c (insert_breakpoint_locations): Rename `error' to
Andrey Smirnov [Sun, 11 Dec 2011 02:53:28 +0000 (02:53 +0000)]
* breakpoint.c (insert_breakpoint_locations): Rename `error' to
`error_flag'(-Wshadow).

12 years ago* bfd-target.c (target_bfd_reopen): Rename `bfd' to
Andrey Smirnov [Sun, 11 Dec 2011 02:46:54 +0000 (02:46 +0000)]
* bfd-target.c (target_bfd_reopen): Rename `bfd' to
`abfd'(-Wshadow).

12 years ago* annotate.c (annotate_array_section_begin): Rename `index' to
Andrey Smirnov [Sun, 11 Dec 2011 02:44:15 +0000 (02:44 +0000)]
* annotate.c (annotate_array_section_begin): Rename `index' to
`idx'(-Wshadow).

12 years ago* amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
Andrey Smirnov [Sun, 11 Dec 2011 02:41:31 +0000 (02:41 +0000)]
* amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
`idx'(-Wshadow).

12 years ago* amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
Andrey Smirnov [Sun, 11 Dec 2011 02:34:26 +0000 (02:34 +0000)]
* amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
`syscall' to `syscall_number'(-Wshadow).

12 years ago* ada-lang.c (remove_extra_symbols): Rename `remove' to
Andrey Smirnov [Sun, 11 Dec 2011 02:31:04 +0000 (02:31 +0000)]
* ada-lang.c (remove_extra_symbols): Rename `remove' to
`remove_p'(-Wshadow).

12 years ago* ada-exp.y (write_var_or_type): Rename nested `renaming' to
Andrey Smirnov [Sun, 11 Dec 2011 02:27:24 +0000 (02:27 +0000)]
* ada-exp.y (write_var_or_type): Rename nested `renaming' to
`ren_sym'(-Wshadow).

12 years ago2011-12-10 David Daney <david.daney@cavium.com>
David Daney [Sun, 11 Dec 2011 02:05:40 +0000 (02:05 +0000)]
2011-12-10  David Daney  <david.daney@cavium.com>

* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
(mips_elf_link_hash_table.rld_symbol): New field;
(MIPS_ELF_RLD_MAP_SIZE): New macro.
(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
in rld_symbol.
(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
in rld_symbol.
(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
calculate DT_MIPS_RLD_MAP value.
(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
quit initializing rld_value.

12 years ago2011-12-10 David Daney <david.daney@cavium.com>
David Daney [Sun, 11 Dec 2011 01:43:07 +0000 (01:43 +0000)]
2011-12-10 David Daney <david.daney@cavium.com>

* ld-mips-elf/pic-and-nonpic-6-n64.dd: Use correct encoding for
64-bit MOVE instruction.

12 years ago*** empty log message ***
gdbadmin [Sun, 11 Dec 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

12 years ago * dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
Doug Evans [Sat, 10 Dec 2011 23:57:40 +0000 (23:57 +0000)]
* dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
debug_types_section.  All uses updated.
(partial_read_comp_unit_head): Rename parameter is_debug_type_section
to is_debug_types_section.

12 years agogdb/testsuite/
Jan Kratochvil [Sat, 10 Dec 2011 23:05:08 +0000 (23:05 +0000)]
gdb/testsuite/
PR testsuite/12649
* gdb.trace/ftrace.exp (test_fast_tracepoints): Import gdb_prompt.
Protect gdb_test_multiple by final $gdb_prompt match.

12 years agodaily update
Alan Modra [Sat, 10 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago * python/py-auto-load.c (source_section_scripts): Call xfree
Doug Evans [Sat, 10 Dec 2011 22:51:47 +0000 (22:51 +0000)]
* python/py-auto-load.c (source_section_scripts): Call xfree
instead of free.

12 years agogdb/testsuite/
Jan Kratochvil [Sat, 10 Dec 2011 15:58:14 +0000 (15:58 +0000)]
gdb/testsuite/
* gdb.cp/static-method.exp (have_gcc_45682_fixed, info addr A::func()):
New variable, new test.
(list static-method.cc:xxx::(anonymous namespace)::A::func)
(list 'static-method.cc:xxx::(anonymous namespace)::A::func')
(list 'static-method.cc':'xxx::(anonymous namespace)::A::func')
(list static-method.cc:'xxx::(anonymous namespace)::A::func'): KFAIL
them if HAVE_GCC_45682_FIXED is not set.

12 years ago2011-12-10 Hui Zhu <teawater@gmail.com>
Yao Qi [Sat, 10 Dec 2011 15:16:35 +0000 (15:16 +0000)]
2011-12-10  Hui Zhu  <teawater@gmail.com>
    Yao Qi  <yao@codesourcery.com>

* tracepoint.c (start_tracing): Clear `inserted' flag.

2011-12-10  Yao Qi  <yao@codesourcery.com>

* gdb.trace/status-stop.exp: New.
* gdb.trace/status-stop.c: New.

12 years ago2011-12-10 Hui Zhu <teawater@gmail.com>
Hui Zhu [Sat, 10 Dec 2011 09:41:19 +0000 (09:41 +0000)]
2011-12-10  Hui Zhu  <teawater@gmail.com>

* tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.

12 years ago2011-12-09 David Daney <david.daney@cavium.com>
David Daney [Sat, 10 Dec 2011 05:54:45 +0000 (05:54 +0000)]
2011-12-09 David Daney <david.daney@cavium.com>

* ld-mips-elf/tls-multi-got-1.r: Add "0x" to match value for
MIPS_BASE_ADDRESS.
* ld-mips-elf/textrel-1.d: Same.
* ld-mips-elf/multi-got-1.d: Same.

12 years ago* breakpoint.c (bp_loc_is_permanent): Rename `brk' to
Andrey Smirnov [Sat, 10 Dec 2011 00:22:56 +0000 (00:22 +0000)]
* breakpoint.c (bp_loc_is_permanent): Rename `brk' to
`bpoint'(-Wshadow).

12 years ago* breakpoint.c (update_static_tracepoint): Rename nested `sal' and
Andrey Smirnov [Sat, 10 Dec 2011 00:15:54 +0000 (00:15 +0000)]
* breakpoint.c (update_static_tracepoint): Rename nested `sal' and
`marker' variables to `sal2' and `tpmarker' respectively
(-Wshadow).

12 years ago*** empty log message ***
gdbadmin [Sat, 10 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
Alan Modra [Fri, 9 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago2011-12-09 Andrew Pinski <apinski@cavium.com>
Andrew Pinski [Fri, 9 Dec 2011 19:22:31 +0000 (19:22 +0000)]
2011-12-09  Andrew Pinski  <apinski@cavium.com>

* linespec.c (hash_address_entry): Use iterative_hash_object on each
field rather than the struct itself.

12 years ago * breakpoint.c (compare_breakpoints): New function.
Tom Tromey [Fri, 9 Dec 2011 18:40:46 +0000 (18:40 +0000)]
* breakpoint.c (compare_breakpoints): New function.
(clear_command): Remove duplicate breakpoints.  Properly clean
up.

12 years agogdb/testsuite/
Jan Kratochvil [Fri, 9 Dec 2011 17:36:02 +0000 (17:36 +0000)]
gdb/testsuite/
* gdb.reverse/until-precsave.exp (run to end of main) Extend the
timeout.

12 years ago*** empty log message ***
gdbadmin [Fri, 9 Dec 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
Alan Modra [Thu, 8 Dec 2011 23:00:06 +0000 (23:00 +0000)]
daily update

12 years agoopcodes:
Andrew Pinski [Thu, 8 Dec 2011 20:52:42 +0000 (20:52 +0000)]
opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>

* mips-opc.c (mips_builtin_opcodes): Add "pause".
gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>

        * gas/mips/mips32-mt.d: Add pause instruction encoding to the end.
        * gas/mips/micromips@mips32r2.d: Likewise.
        * gas/mips/mips32r2.d: Likewise.
        * gas/mips/mips32-mt.s: Add pause instruction to the end.
        * gas/mips/mips32r2.s: Likewise.

12 years agobfd:
Andrew Pinski [Thu, 8 Dec 2011 20:47:27 +0000 (20:47 +0000)]
bfd:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

* archures.c (bfd_mach_mips_octeon2): New macro
* bfd-in2.h: Regenerate.
* cpu-mips.c (I_mipsocteon2): New enum value.
(arch_info_struct): Add bfd_mach_mips_octeon2.
* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
(mips_mach_extensions): Add bfd_mach_mips_octeon2.

gas:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
        (mips_cpu_info_table): Add Octeon2.
        * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.

gas/testsuite:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * gas/mips/mips.exp: Add Octeon2 for an architecture.
        Run octeon2 test.
        * gas/mips/octeon2.d: New file.
        * gas/mips/octeon2.s: New file.

include/opcode:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

        * mips.h (INSN_CHIP_MASK): Update according to INSN_OCTEON2.
        (INSN_OCTEON2): New macro.
        (CPU_OCTEON2): New macro.
        (OPCODE_IS_MEMBER): Add Octeon2.

opcodes:
2011-12-08  Andrew Pinski  <apinski@cavium.com>
            Adam Nemet  <anemet@caviumnetworks.com>

* mips-dis.c (mips_arch_choices): Add Octeon2.
For "octeon+", just include OcteonP for the insn.
* mips-opc.c (IOCT): Include Octeon2.
(IOCTP): Include Octeon2.
(IOCT2): New macro.
(mips_builtin_opcodes): Add "laa", "laad", "lac", "lacd", "lad",
"ladd", "lai", "laid", "las", "lasd", "law", "lawd".
Move "lbux", "ldx", "lhx", "lwx", and "lwux" up to where the standard
loads are, and add IOCT2 to them.
Add "lbx" and "lhux".
Add "qmac.00", "qmac.01", "qmac.02", "qmac.03", "qmacs.00",
"qmacs.01", "qmacs.01", "qmacs.02" and "qmacs.03".
Add "zcb" and "zcbt".

12 years ago * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
Maciej W. Rozycki [Thu, 8 Dec 2011 19:03:24 +0000 (19:03 +0000)]
* mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
address chunks retrieved from decoded lui/addiu pairs.

12 years ago * mips-tdep.c (extended_offset): Correct calculation.
Maciej W. Rozycki [Thu, 8 Dec 2011 18:55:48 +0000 (18:55 +0000)]
* mips-tdep.c (extended_offset): Correct calculation.
(unpack_mips16): Correct bitfield positions used for extraction
of the immediate argument; fix sign-extension of same.
(extended_mips16_next_pc): Correct B instruction's offset
calculation.  Correct register decoding of the BEQZ and BNEZ
as well as jump-register instructions.  Handle compact jumps.

12 years ago * objfiles.h (struct objfile): Remove obsolete comment.
Tom Tromey [Thu, 8 Dec 2011 18:08:12 +0000 (18:08 +0000)]
* objfiles.h (struct objfile): Remove obsolete comment.
* objfiles.c (build_objfile_section_table): Remove obsolete
comment.

12 years ago * gdb.cp/ovsrch.exp (test_class): Correctly use "a_param" in
Tom Tromey [Thu, 8 Dec 2011 15:31:20 +0000 (15:31 +0000)]
* gdb.cp/ovsrch.exp (test_class): Correctly use "a_param" in
condition.

12 years agogdb/gdbserver/
Jan Kratochvil [Thu, 8 Dec 2011 10:28:58 +0000 (10:28 +0000)]
gdb/gdbserver/
* linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
Print new debug message for such case.

12 years ago * MAINTAINERS (Responsible Maintainers): Add Yao Qi as
Stan Shebs [Thu, 8 Dec 2011 01:15:36 +0000 (01:15 +0000)]
* MAINTAINERS (Responsible Maintainers): Add Yao Qi as
maintainer of the tic6x target.

12 years ago*** empty log message ***
gdbadmin [Thu, 8 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
Alan Modra [Wed, 7 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years agoFix ChangeLog typo.
Maciej W. Rozycki [Wed, 7 Dec 2011 21:45:12 +0000 (21:45 +0000)]
Fix ChangeLog typo.

12 years ago * gdb.trace/tfind.exp: Update for output changes.
Stan Shebs [Wed, 7 Dec 2011 21:24:05 +0000 (21:24 +0000)]
* gdb.trace/tfind.exp: Update for output changes.

12 years ago * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
Ulrich Weigand [Wed, 7 Dec 2011 20:53:08 +0000 (20:53 +0000)]
* arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
* arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
(arm_deal_with_atomic_sequence_raw): Likewise.
(arm_deal_with_atomic_sequence): Likewise.
(arm_software_single_step): Call it.
* arm-linux-tdep.c (arm_linux_software_single_step): Likewise.

12 years ago2011-12-07 Sameera Deshpande <sameera.deshpande@arm.com>
Matthew Gretton-Dann [Wed, 7 Dec 2011 16:58:35 +0000 (16:58 +0000)]
2011-12-07  Sameera Deshpande  <sameera.deshpande@arm.com>

* gas/config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.d: New testcase.
* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.l: Likewise.
* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.s: Likewise.
* gas/testsuite/gas/testsuite/gas/arm/sp-pc-validations-bad-t.l: Update
testcase.
* gas/testsuite/gas/testsuite/gas/arm/sp-pc-validations-bad-t.s: Likewise.

12 years ago * gas/config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
Matthew Gretton-Dann [Wed, 7 Dec 2011 16:46:35 +0000 (16:46 +0000)]
* gas/config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
(arm_it): Use ARM_IT_MAX_OPERANDS.
(neon_select_shape): Ensure we have matched all operands.
* gas/testsuite/gas/arm/neon-suffix-bad.l: Add testcase.
* gas/testsuite/gas/arm/neon-suffix-bad.s: Likewise.

12 years ago * gas/config/tc-arm.c (parse_neon_mov): Update which_operand
Matthew Gretton-Dann [Wed, 7 Dec 2011 16:44:55 +0000 (16:44 +0000)]
* gas/config/tc-arm.c (parse_neon_mov): Update which_operand
correctly.

12 years ago2011-12-07 Pedro Alves <pedro@codesourcery.com>
Pedro Alves [Wed, 7 Dec 2011 15:00:34 +0000 (15:00 +0000)]
2011-12-07  Pedro Alves  <pedro@codesourcery.com>

* gdb.ada/catch_ex.exp: Skip as unsupported if "catch exception"
throws "Cannot insert catchpoints in this configuration".
* gdb.ada/mi_catch_ex.exp: Likewise.

12 years ago * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
Ulrich Weigand [Wed, 7 Dec 2011 13:31:05 +0000 (13:31 +0000)]
* s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
where appropriate.
* s390-tdep.h: Likewise.

12 years ago PR ld/12772
Alan Modra [Wed, 7 Dec 2011 12:15:54 +0000 (12:15 +0000)]
PR ld/12772
* elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
defined in shared libraries.

12 years ago2011-12-07 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Wed, 7 Dec 2011 10:09:22 +0000 (10:09 +0000)]
2011-12-07  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
Adjust the condition.
(bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
Adjust return statements.
(bfd_mach_o_read_symtab_strtab): Likewise.
(bfd_mach_o_read_symtab_symbols): Likewise.
(bfd_mach_o_scan_start_address): Likewise.  Make it static.
(bfd_mach_o_scan): Likewise.
(bfd_mach_o_read_dysymtab_symbol): Remove unused function.
(bfd_mach_o_header_p): Adjust call.
(bfd_mach_o_cpu_name): Make it const.
(bfd_mach_o_filetype_name): Likewise.
(bfd_mach_o_header_flags_name): Likewise.
(bfd_mach_o_section_type_name): Likewise.
(bfd_mach_o_section_attribute_name): Likewise.
(bfd_mach_o_load_command_name): Likewise.
(bfd_mach_o_get_section_type_from_name): Add a const qualifier
after above change.
(bfd_mach_o_get_section_attribute_from_name): Likewise.
* mach-o.h (bfd_mach_o_read_dysymtab_symbol)
(bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.

12 years ago2011-12-07 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Wed, 7 Dec 2011 09:11:25 +0000 (09:11 +0000)]
2011-12-07  Tristan Gingold  <gingold@adacore.com>

* machoread.c (macho_symtab_read): Do not consider N_OPT as
a debugging stab.  Improve complaint message.

12 years ago2011-12-06 David Daney <david.daney@cavium.com>
David Daney [Wed, 7 Dec 2011 03:50:10 +0000 (03:50 +0000)]
2011-12-06 David Daney <david.daney@cavium.com>

* readelf.c (dynamic_section_mips_val): Factor out trailing '\n'
from printed strings and move it to the end of the function.
Use BFD_VMA_FMT for printf format specifier for dynamic tag value.
Use print_vma() to print dynamic tag values.

12 years ago * mips-tdep.c (mips32_scan_prologue): Only update the immediate
Maciej W. Rozycki [Wed, 7 Dec 2011 00:17:23 +0000 (00:17 +0000)]
* mips-tdep.c (mips32_scan_prologue): Only update the immediate
load adjustment if still within the prologue.

12 years ago*** empty log message ***
gdbadmin [Wed, 7 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

12 years ago * mips-tdep.c (mips32_next_pc): Fix floating point condition
Maciej W. Rozycki [Tue, 6 Dec 2011 23:49:56 +0000 (23:49 +0000)]
* mips-tdep.c (mips32_next_pc): Fix floating point condition
code mask.

12 years ago * mips-tdep.c (deal_with_atomic_sequence): Fix the handling
Maciej W. Rozycki [Tue, 6 Dec 2011 23:36:58 +0000 (23:36 +0000)]
* mips-tdep.c (deal_with_atomic_sequence): Fix the handling
of BLTZ* and BGEZ* instructions.

12 years agogdb/gdbserver/
Jan Kratochvil [Tue, 6 Dec 2011 23:29:47 +0000 (23:29 +0000)]
gdb/gdbserver/
Fix overlapping memcpy.
* mem-break.c (set_raw_breakpoint_at): New variable buf.  Use it for
the read_inferior_memory transfer.
(delete_fast_tracepoint_jump): New variable buf.  Use it for the
write_inferior_memory transfer.
(set_fast_tracepoint_jump): New variable buf.  Use it for the
read_inferior_memory and write_inferior_memory transfers.
(uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
(delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
Use it for the write_inferior_memory transfer.
(check_mem_read, check_mem_write): New gdb_asserts for overlapping
buffers.

12 years ago * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
Maciej W. Rozycki [Tue, 6 Dec 2011 23:19:43 +0000 (23:19 +0000)]
* mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
performed to determine whether an address refers to standard
MIPS or MIPS16 code.
(mips16_next_pc): Use mips_pc_is_mips16 instead of
is_mips16_addr.

12 years ago * linux-low.c (fetch_register, store_register): Make code
Maciej W. Rozycki [Tue, 6 Dec 2011 23:09:08 +0000 (23:09 +0000)]
* linux-low.c (fetch_register, store_register): Make code
consistent, fix formatting.

12 years ago * linux-low.c (usr_store_inferior_registers): Factor out code
Maciej W. Rozycki [Tue, 6 Dec 2011 23:00:15 +0000 (23:00 +0000)]
* linux-low.c (usr_store_inferior_registers): Factor out code
to handle individual registers into...
(store_register): ... this new function.

12 years agodaily update
Alan Modra [Tue, 6 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago2011-12-06 Pedro Alves <pedro@codesourcery.com>
Pedro Alves [Tue, 6 Dec 2011 20:03:14 +0000 (20:03 +0000)]
2011-12-06  Pedro Alves  <pedro@codesourcery.com>

gdb/
* breakpoint.c (breakpoint_restore_shadows): Rename to ...
(breakpoint_xfer_memory): ... this.  Change prototype.  Handle
memory writes too.
* breakpoint.h (breakpoint_restore_shadows): Delete.
(breakpoint_xfer_memory): Declare.
* mem-break.c (default_memory_insert_breakpoint)
(default_memory_remove_breakpoint): Use target_write_raw_memory.
(memory_xfer_partial): Rename to ...
(memory_xfer_partial_1): ... this.  Don't mask out breakpoints
here.
(memory_xfer_partial): New.
(target_write_raw_memory): New.
* target.h (target_write_raw_memory): New.

gdb/testsuite/
* gdb.base/break-always.exp: Test changing memory at addresses
with breakpoints inserted.

12 years ago * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.
Doug Evans [Tue, 6 Dec 2011 19:57:47 +0000 (19:57 +0000)]
* linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.

12 years agothe "ambiguous linespec" series
Tom Tromey [Tue, 6 Dec 2011 18:54:43 +0000 (18:54 +0000)]
the "ambiguous linespec" series
gdb
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * language.h (struct language_defn): Add new component
        la_symbol_name_compare.
        * symfile.h (struct quick_symbol_functions): Update the profile
        of parameter "name_matcher" for the expand_symtabs_matching
        method.  Update the documentation accordingly.
        * ada-lang.h (ada_name_for_lookup): Add declaration.
        * ada-lang.c (ada_name_for_lookup): New function, extracted out
        from ada_iterate_over_symbols.
        (ada_iterate_over_symbols): Do not encode symbol name anymore.
        (ada_expand_partial_symbol_name): Adjust profile.
        (ada_language_defn): Add value for la_symbol_name_compare field.
        * linespec.c: #include "ada-lang.h".
        (iterate_name_matcher): Add language parameter. Replace call
        to strcmp_iw by call to language->la_symbol_name_compare.
        (decode_variable): Encode COPY if current language is Ada.
        * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
        of name_matcher parameter.  Adjust call to name_matcher.
        * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
        (expand_partial_symbol_names): Update profile of parameter "fun".
        * psymtab.h (expand_partial_symbol_names): Update profile of
        parameter "fun".
        * symtab.c (demangle_for_lookup): Update function documentation.
        (search_symbols_name_matches): Add language parameter.
        (expand_partial_symbol_name): Likewise.
        * c-lang.c (c_language_defn, cplus_language_defn)
        (asm_language_defn, minimal_language_defn): Add value for
        la_symbol_name_compare field.
        * d-lang.c (d_language_defn): Likewise.
        * f-lang.c (f_language_defn): Ditto.
        * jv-lang.c (java_language_defn): Ditto.
        * m2-lang.c (m2_language_defn): Ditto.
        * objc-lang.c (objc_language_defn): Ditto.
        * opencl-lang.c (opencl_language_defn): Ditto.
        * p-lang.c (pascal_language_defn): Ditto.
        * language.c (unknown_language_defn, auto_language_defn)
        (local_language_defn): Ditto.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* linespec.c (iterate_over_all_matching_symtabs): Use
LA_ITERATE_OVER_SYMBOLS.
(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
(find_function_symbols, decode_variable): Remove Ada special
case.
* language.h (struct language_defn) <la_iterate_over_symbols>: New
field.
(LA_ITERATE_OVER_SYMBOLS): New macro.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Update.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Update.
* d-lang.c (d_language_defn): Update.
* f-lang.c (f_language_defn): Update.
* jv-lang.c (java_language_defn): Update.
* m2-lang.c (m2_language_defn): Update.
* objc-lang.c (objc_language_defn): Update.
* opencl-lang.c (opencl_language_defn): Update.
* p-lang.c (pascal_language_defn): Update.
* ada-lang.c (ada_iterate_over_symbols): New function.
(ada_language_defn): Update.

2011-12-06  Tom Tromey  <tromey@redhat.com>
    Joel Brobecker  <brobecker@acacore.com>

PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
PR shlibs/8929, PR shlibs/7393:
* python/py-type.c (compare_maybe_null_strings): Rename from
compare_strings.
(check_types_equal): Update.
* utils.c (compare_strings): New function.
* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
location changes.
* tracepoint.c (scope_info): Update.
(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
* symtab.h (iterate_over_minimal_symbols)
(iterate_over_some_symtabs, iterate_over_symtabs)
(find_pcs_for_symtab_line, iterate_over_symbols)
(demangle_for_lookup): Declare.
(expand_line_sal): Remove.
* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
(lookup_symtab_callback): New functions.
(lookup_symtab): Rewrite.
(demangle_for_lookup): New function, extract from
lookup_symbol_in_language.
(lookup_symbol_in_language): Use it.
(iterate_over_symbols): New function.
(find_line_symtab): Update.
(find_pcs_for_symtab_line): New functions.
(find_line_common): Add 'start' argument.
(decode_line_spec): Update.  Change argument to 'flags', change
interpretation.
(append_expanded_sal): Remove.
(append_exact_match_to_sals): Remove.
(expand_line_sal): Remove.
* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
Remove.
<map_symtabs_matching_filename>: New field.
* stack.c (func_command): Only look in the current program space.
Use DECODE_LINE_FUNFIRSTLINE.
* source.c (line_info): Set pspace on sal.  Check program space in
the loop.  Use DECODE_LINE_LIST_MODE.
(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
* python/python.c (gdbpy_decode_line): Update.
* psymtab.c (partial_map_expand_apply): New function.
(partial_map_symtabs_matching_filename): Rename from
lookup_partial_symbol.  Update arguments.
(lookup_symtab_via_partial_symtab): Remove.
(psym_functions): Update.
* objc-lang.h (parse_selector, parse_method): Don't declare.
(find_imps): Update.
* objc-lang.c (parse_selector, parse_method): Now static.
(find_methods): Change arguments.  Fill in a vector of symbol
names.
(uniquify_strings): New function.
(find_imps): Change arguments.
* minsyms.c (iterate_over_minimal_symbols): New function.
* linespec.h (enum decode_line_flags): New.
(struct linespec_sals): New.
(struct linespec_result) <canonical>: Remove.
<pre_expanded, addr_string, sals>: New fields.
(destroy_linespec_result, make_cleanup_destroy_linespec_result)
(decode_line_full): Declare.
(decode_line_1): Update.
* linespec.c (struct address_entry, struct linespec_state, struct
collect_info): New types.
(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
(eq_address_entry, maybe_add_address): New functions.
(total_number_of_methods): Remove.
(iterate_name_matcher, iterate_over_all_matching_symtabs): New
functions.
(find_methods): Change arguments.  Don't canonicalize input.
Simplify logic.
(add_matching_methods, add_constructors)
(build_canonical_line_spec): Remove.
(filter_results, convert_results_to_lsals): New functions.
(decode_line_2): Change arguments.  Rewrite for new data
structures.
(decode_line_internal): Rename from decode_line_1.  Change
arguments.  Add cleanups.  Update for new data structures.
(linespec_state_constructor, linespec_state_destructor)
(decode_line_full, decode_line_1): New functions.
(decode_indirect): Change arguments.  Update.
(locate_first_half): Use skip_spaces.
(decode_objc): Change arguments.  Update for new data structures.
Simplify logic.
(decode_compound): Change arguments.  Add cleanups.  Remove
fallback code, replace with error.
(struct decode_compound_collector): New type.
(collect_one_symbol): New function.
(lookup_prefix_sym): Change arguments.  Update.
(compare_symbol_name, add_all_symbol_names_from_pspace)
(find_superclass_methods ): New functions.
(find_method): Rewrite.
(struct symtab_collector): New type.
(add_symtabs_to_list, collect_symtabs_from_filename): New
functions.
(symtabs_from_filename): Change API.  Rename from
symtab_from_filename.
(collect_function_symbols): New function.
(find_function_symbols): Change API.  Rename from
find_function_symbol.  Rewrite.
(decode_all_digits): Change arguments.  Rewrite.
(decode_dollar): Change arguments.  Use decode_variable.
(decode_label): Change arguments.  Rewrite.
(collect_symbols): New function.
(minsym_found): Change arguments.  Rewrite.
(check_minsym, search_minsyms_for_name)
(add_matching_symbols_to_info): New function.
(decode_variable): Change arguments.  Iterate over all symbols.
(symbol_found): Remove.
(symbol_to_sal): New function.
(init_linespec_result, destroy_linespec_result)
(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
New functions.
(decode_digits_list_mode, decode_digits_ordinary): New functions.
* dwarf2read.c (dw2_map_expand_apply): New function.
(dw2_map_symtabs_matching_filename): Rename from
dw2_lookup_symtab.  Change arguments.
(dwarf2_gdb_index_functions): Update.
* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
* defs.h (compare_strings): Declare.
* cli/cli-cmds.c (compare_strings): Move to utils.c.
(edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
filter_sals.
(compare_symtabs, filter_sals): New functions.
* breakpoint.h (struct bp_location) <line_number, source_file>:
New fields.
(struct breakpoint) <line_number, source_file>: Remove.
<filter>: New field.
* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
(momentary_breakpoint_from_master, add_location_to_breakpoint):
Update for changes to locations.
(init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
breakpoint.
(create_breakpoint_sal): Add 'filter' argument.
(remove_sal, expand_line_sal_maybe): Remove.
(create_breakpoints_sal): Remove 'sals' argument.  Handle
pre-expanded sals and the filter.
(parse_breakpoint_sals): Use decode_line_full.
(check_fast_tracepoint_sals): Use get_sal_arch.
(create_breakpoint): Create a linespec_sals.  Update.
(break_range_command): Use decode_line_full.  Update.
(until_break_command): Update.
(clear_command): Update match conditions for linespec.c changes.
Use DECODE_LINE_LIST_MODE.
(say_where): Update for changes to locations.
(bp_location_dtor): Free 'source_file'.
(base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
(update_static_tracepoint): Update for changes to locations.
(update_breakpoint_locations): Disable ranged breakpoint if too
many locations match.  Update.
(addr_string_to_sals): Use decode_line_full.  Resolve all sal
PCs.
(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
(decode_line_spec_1): Update.  Change argument name to 'flags',
change interpretation.
* block.h (block_containing_function): Declare.
* block.c (block_containing_function): New function.
* skip.c (skip_function_command): Update.
(skip_re_set): Update.
* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
* NEWS: Add entry.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
breakpoint's pspace to be NULL.
* breakpoint.h (struct breakpoint) <pspace>: Update comment.
* breakpoint.c (init_raw_breakpoint): Conditionally set
breakpoint's pspace.
(init_breakpoint_sal): Don't set breakpoint's pspace.
(prepare_re_set_context): Conditionally switch program space.
(addr_string_to_sals): Check executing_startup on location's
program space.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
* breakpoint.c (should_be_inserted): Explicitly check if program
space is executing startup.
(describe_other_breakpoints): Update.
(disable_breakpoints_before_startup): Change executing_startup
earlier.  Remove loop.
(enable_breakpoints_after_startup): Likewise.
(init_breakpoint_sal): Don't use bp_startup_disabled.
(create_breakpoint): Don't use bp_startup_disabled.
(update_global_location_list): Use should_be_inserted.
(bkpt_re_set): Update.
gdb/testsuite
2011-12-06  Joel Brobecker  <brobecker@acacore.com>

        * gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
        involving a fully qualified function name.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* gdb.ada/homonym.exp: Add three breakpoint tests.

2011-12-06  Tom Tromey  <tromey@redhat.com>

* gdb.base/solib-weak.exp (do_test): Remove kfail.
* gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
* gdb.objc/objcdecode.exp: Update for output changes.
* gdb.linespec/linespec.exp: New file.
* gdb.linespec/lspec.cc: New file.
* gdb.linespec/lspec.h: New file.
* gdb.linespec/body.h: New file.
* gdb.linespec/base/two/thefile.cc: New file.
* gdb.linespec/base/one/thefile.cc: New file.
* gdb.linespec/Makefile.in: New file.
* gdb.cp/templates.exp (test_template_breakpoints): Update for
output changes.
* gdb.cp/re-set-overloaded.exp: Remove kfail.
* gdb.cp/ovldbreak.exp: Update for output changes.  "all" test now
makes one breakpoint.
* gdb.cp/method2.exp (test_break): Update for output changes.
* gdb.cp/mb-templates.exp: Update for output changes.
* gdb.cp/mb-inline.exp: Update for output changes.
* gdb.cp/mb-ctor.exp: Update for output changes.
* gdb.cp/ovsrch.exp: Use fully-qualified names.
* gdb.base/solib-symbol.exp: Run to main later.  Breakpoint now
has multiple matches.
* gdb.base/sepdebug.exp: Disable pending breakpoints.  Update for
error message change.
* gdb.base/list.exp (test_list_filename_and_number): Update for
error message change.
* gdb.base/break.exp: Disable pending breakpoints.  Update for
output changes.
* configure.ac: Add gdb.linespec.
* configure: Rebuild.
* Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
gdb/doc
2011-12-06  Tom Tromey  <tromey@redhat.com>

* gdb.texinfo (Set Breaks): Update for new behavior.

12 years ago * python/lib/gdb/command/pretty_printers.py
Tom Tromey [Tue, 6 Dec 2011 17:38:53 +0000 (17:38 +0000)]
* python/lib/gdb/command/pretty_printers.py
(InfoPrettyPrinter.invoke1): Remove extra double quote.

12 years ago * NEWS: Add MI news.
Tom Tromey [Tue, 6 Dec 2011 14:27:39 +0000 (14:27 +0000)]
* NEWS: Add MI news.

12 years agoChangeLog:
Ulrich Weigand [Tue, 6 Dec 2011 14:14:50 +0000 (14:14 +0000)]
ChangeLog:

* s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
(S390_LAST_BREAK_REGNUM): Likewise.
(S390_SYSTEM_CALL_REGNUM): Likewise.
(S390_NUM_REGS): Update.

(s390_regmap_last_break): Add declaration.
(s390x_regmap_last_break): Likewise.
(s390_regmap_system_call): Likewise.

(tdesc_s390_linux32v1): Add declaration.
(tdesc_s390_linux32v2): Likewise.
(tdesc_s390_linux64v1): Likewise.
(tdesc_s390_linux64v2): Likewise.
(tdesc_s390x_linux64v1): Likewise.
(tdesc_s390x_linux64v2): Likewise.

* s390-tdep.c: Include new target description files
"features/s390-linux32v1.c", "features/s390-linux32v2.c",
"features/s390-linux64v1.c", "features/s390-linux64v2.c",
"features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
(s390_cannot_store_register): New function.
(s390_write_pc): Likewise.
(s390_dwarf_regmap): Add fields for new registers.
(s390_regmap_gregset): Likewise.
(s390x_regmap_gregset): Likewise.
(s390_regmap_fpregset): Likewise.
(s390_regmap_upper): Likewise.
(s390_regmap_last_break): New variable.
(s390x_regmap_last_break): Likewise.
(s390_regmap_system_call): Likewise.
(s390_last_break_regset): Likewise.
(s390x_last_break_regset): Likewise.
(s390_system_call_regset): Likewise.
(s390_upper_regset_sections): Rename to ...
(s390_linux64_regset_sections): ... this.
(s390_linux32_regset_sections): New variable.
(s390x_linux64_regset_sections): Likewise.
(s390_linux32v1_regset_sections): Likewise.
(s390_linux32v2_regset_sections): Likewise.
(s390_linux64v1_regset_sections): Likewise.
(s390_linux64v2_regset_sections): Likewise.
(s390x_linux64v1_regset_sections): Likewise.
(s390x_linux64v2_regset_sections): Likewise.
(s390_regset_from_core_section): Handle .reg-s390-last-break and
.reg-s390-system-call core file sections.
(s390_core_read_description): Check for presence of
.reg-s390-last-break and .reg-s390-system-call core file
sections and return appropriate target description.
(s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
"last_break" and "system_call" in target description.  Install
appropriate gdbarch_core_regset_sections array.
Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
(_initialize_s390_tdep): Initialize additional target descriptions.

* s390-nat.c: Include "elf/common.h".
(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
(have_regset_last_break): New static variable.
(have_regset_system_call): Likewise.
(s390_native_supply): Handle S390_ORIG_R2_REGNUM.
(s390_native_collect): Likewise.
(fetch_regset, store_regset, check_regset): New functions.
(s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
and S390_SYSTEM_CALL_REGNUM.
(s390_linux_store_inferior_registers): Likewise.
(s390_read_description): Check for presence of NT_S390_LAST_BREAK
and NT_S390_SYSTEM_CALL regsets and use appropriate description.

* features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
(s390-linux32v1-expedite): Define.
(s390-linux32v2-expedite): Likewise.
(s390-linux64v1-expedite): Likewise.
(s390-linux64v2-expedite): Likewise.
(s390x-linux64v1-expedite): Likewise.
(s390x-linux64v2-expedite): Likewise.

* features/s390-linux32.xml: Add orig_r2 register.
* features/s390-linux64.xml: Likewise.
* features/s390x-linux64.xml: Likewise.
* features/s390-linux32v1.xml: New file.
* features/s390-linux32v2.xml: Likewise.
* features/s390-linux64v1.xml: Likewise.
* features/s390-linux64v2.xml: Likewise.
* features/s390x-linux64v1.xml: Likewise.
* features/s390x-linux64v2.xml: Likewise.

* features/s390-linux32.c: Regenerate.
* features/s390-linux64.c: Likewise.
* features/s390x-linux64.c: Likewise.
* features/s390-linux32v1.c: New generated file.
* features/s390-linux32v2.c: Likewise.
* features/s390-linux64v1.c: Likewise.
* features/s390-linux64v2.c: Likewise.
* features/s390x-linux64v1.c: Likewise.
* features/s390x-linux64v2.c: Likewise.

* regformats/s390-linux32.dat: Regenerate.
* regformats/s390-linux64.dat: Regenerate.
* regformats/s390x-linux64.dat: Regenerate.
* regformats/s390-linux32v1.dat: New generated file.
* regformats/s390-linux32v2.dat: Likewise.
* regformats/s390-linux64v1.dat: Likewise.
* regformats/s390-linux64v2.dat: Likewise.
* regformats/s390x-linux64v1.dat: Likewise.
* regformats/s390x-linux64v2.dat: Likewise.

gdbserver/ChangeLog:

* Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
(s390-linux32v2.o, s390-linux32v2.c): Likewise.
(s390-linux64v1.o, s390-linux64v1.c): Likewise.
(s390-linux64v2.o, s390-linux64v2.c): Likewise.
(s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
(s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
* configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
(srv_xmlfiles): Add new XML files.

* linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
and <sys/uio.h>.
(PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
(init_registers_s390_linux32v1): Add prototype.
(init_registers_s390_linux32v2): Likewise.
(init_registers_s390_linux64v1): Likewise.
(init_registers_s390_linux64v2): Likewise.
(init_registers_s390x_linux64v1): Likewise.
(init_registers_s390x_linux64v2): Likewise.
(s390_num_regs): Increment to 52.
(s390_regmap): Add orig_r2 register.
(s390_num_regs_3264): Increment to 68.
(s390_regmap_3264): Add orig_r2 register.
(s390_collect_ptrace_register): Handle orig_r2 register.
(s390_supply_ptrace_register): Likewise.
(s390_fill_last_break): New function.
(s390_store_last_break): Likewise.
(s390_fill_system_call): New function.
(s390_store_system_call): Likewise.
(target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
register sets.
(s390_check_regset): New function.
(s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
NT_S390_SYSTEM_CALL regsets and use appropriate description.
Update target_regsets for available register sets.

testsuite/ChangeLog:

* gdb.base/callfuncs.exp (fetch_all_registers): Filter out read-only
last_break register on s390*-*-* targets.

12 years agoinclude/elf/ChangeLog:
Ulrich Weigand [Tue, 6 Dec 2011 14:09:12 +0000 (14:09 +0000)]
include/elf/ChangeLog:

* common.h (NT_S390_LAST_BREAK): Define.
(NT_S390_SYSTEM_CALL): Likewise.

bfd/ChangeLog:

* elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
(elfcore_write_s390_system_call): Likewise.
* elf.c (elfcore_write_s390_last_break): New function.
(elfcore_write_s390_system_call): Likewise.
(elfcore_write_register_note): Call them.
(elfcore_grok_s390_last_break): New function.
(elfcore_grok_s390_system_call): Likewise.
(elfcore_grok_note): Call them.

12 years agofix incorrect assumption in gdb.ada/watch_arg
Joel Brobecker [Tue, 6 Dec 2011 14:00:37 +0000 (14:00 +0000)]
fix incorrect assumption in gdb.ada/watch_arg

The testcase is assuming that the parameter being watched isn't being
modified. But the way the test program is written, this is not true
at all.  So this changes fixes the code to still reference the variable,
but in a way that does not modify its value.

gdb/testsuite:

        * gdb.ada/watch_arg/pck.ads, gdb.ada/watch_arg/pck.adb: New files.
        * gdb.ada/watch_arg/watch.adb: Adjust code to avoid modification
        of parameter X in procedure Foo.

12 years ago*** empty log message ***
gdbadmin [Tue, 6 Dec 2011 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

12 years ago * gdb.trace/tfind.exp: Update help string matches.
Stan Shebs [Mon, 5 Dec 2011 23:32:52 +0000 (23:32 +0000)]
* gdb.trace/tfind.exp: Update help string matches.

12 years agodaily update
Alan Modra [Mon, 5 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago2011-12-05 Pedro Alves <pedro@codesourcery.com>
Pedro Alves [Mon, 5 Dec 2011 18:49:49 +0000 (18:49 +0000)]
2011-12-05  Pedro Alves  <pedro@codesourcery.com>

* linux-nat.c (resume_stopped_resumed_lwps): Call
registers_changed.

12 years agogdb/testsuite/
Jan Kratochvil [Mon, 5 Dec 2011 18:27:44 +0000 (18:27 +0000)]
gdb/testsuite/
* gdb.server/ext-run.exp (get process list): Accept also systemd
as PID 1.

12 years ago * ld-cris/weakref4.d: Updated pattern match for the message from
Nick Clifton [Mon, 5 Dec 2011 17:11:31 +0000 (17:11 +0000)]
* ld-cris/weakref4.d: Updated pattern match for the message from
readelf stating that there are no decoded unwind sections.
* tls-js1.d: Likewise.
* tls-local-63.d: Likewise.
* tls-local-64.d: Likewise.
* tls-und-38.d: Likewise.
* tls-und-42.d: Likewise.
* tls-und-46.d: Likewise.
* tls-und-50.d: Likewise.
* weakref3.d: Likewise.
* weakref4.d: Likewise.

12 years ago * breakpoint.c: Include record.h.
Pedro Alves [Mon, 5 Dec 2011 16:57:30 +0000 (16:57 +0000)]
* breakpoint.c: Include record.h.
(breakpoints_always_inserted_mode): Return false when the record
target is in use.

12 years ago * tc-arm.c (aeabi_set_public_attributes): Correctly set
Richard Earnshaw [Mon, 5 Dec 2011 15:43:53 +0000 (15:43 +0000)]
* tc-arm.c (aeabi_set_public_attributes): Correctly set
Tag_ARM_ISA_use and Tag_Thumb_ISA_use.

* gas/arm/attr-any-armv4t.d: New test.
* gas/arm/attr-any-armv4t.s: New file.
* gas/arm/attr-any-thumbv6.d: New test.
* gas/arm/attr-any-thumbv6.s: New file.

12 years ago * gas/config/tc-arm.c (arm_cpu_option_table): Add name_len field.
Matthew Gretton-Dann [Mon, 5 Dec 2011 14:51:54 +0000 (14:51 +0000)]
* gas/config/tc-arm.c (arm_cpu_option_table): Add name_len field.
(arm_arch_option_table): Likewise.
(arm_option_extension_value_table): Likewise.
(ARM_CPU_OPT): New define.
(ARM_ARCH_OPT): Likewise.
(ARM_EXT_OPT): Likewise.
(arm_cpus): Use ARM_CPU_OPT to initialize.
(arm_archs): Use ARM_ARCH_OPT to initialize.
(arm_extensions): Use ARM_EXT_OPT to initialize.
(arm_parse_extension): Ensure option string matching matches
the whole string.
(arm_parse_cpu): Likewise.
(arm_parse_arch): Likewise.
* gas/testsuite/gas/arm/cmdline-bad-arch.d: New test case.
* gas/testsuite/gas/arm/cmdline-bad-cpu.d: Likewise.

12 years ago2011-12-05 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Mon, 5 Dec 2011 14:42:31 +0000 (14:42 +0000)]
2011-12-05  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.

12 years agoNot 2012 yet...
Pedro Alves [Mon, 5 Dec 2011 14:20:06 +0000 (14:20 +0000)]
Not 2012 yet...

12 years ago2012-12-05 Pedro Alves <pedro@codesourcery.com>
Pedro Alves [Mon, 5 Dec 2011 14:16:50 +0000 (14:16 +0000)]
2012-12-05  Pedro Alves  <pedro@codesourcery.com>

* amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
Reinstate perror_with_name call on ptrace error.  Remove #if 0.
* i386-linux-nat.c (i386_linux_dr_get): Likewise.
* i386bsd-nat.c (i386bsd_dr_get_status): Likewise.

12 years ago2011-12-05 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Mon, 5 Dec 2011 14:10:11 +0000 (14:10 +0000)]
2011-12-05  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
(bfd_mach_o_read_dylib): Likewise.
(bfd_mach_o_read_command): Likewise.
(bfd_mach_o_bfd_print_private_bfd_data): Likewise.

12 years ago2011-12-05 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Mon, 5 Dec 2011 13:48:54 +0000 (13:48 +0000)]
2011-12-05  Tristan Gingold  <gingold@adacore.com>

* mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
message.
(bfd_mach_o_openr_next_archived_file): Use arch name as member name.
(bfd_mach_o_fat_extract): Ditto.

12 years ago* breakpoint.c (init_breakpoint_sal): Remove nested definitions of
Andrey Smirnov [Mon, 5 Dec 2011 04:10:47 +0000 (04:10 +0000)]
* breakpoint.c (init_breakpoint_sal): Remove nested definitions of
  `i'(-Wshadow).

12 years ago* bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow).
Andrey Smirnov [Mon, 5 Dec 2011 03:58:23 +0000 (03:58 +0000)]
* bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow).

12 years ago* amd64-tdep.c (amd64_push_dummy_call): Remove nested definition
Andrey Smirnov [Mon, 5 Dec 2011 03:48:29 +0000 (03:48 +0000)]
* amd64-tdep.c (amd64_push_dummy_call): Remove nested definition
  of `tdep'(-Wshadow).

12 years ago*** empty log message ***
gdbadmin [Mon, 5 Dec 2011 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
Alan Modra [Sun, 4 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years ago*** empty log message ***
gdbadmin [Sun, 4 Dec 2011 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

12 years agodaily update
Alan Modra [Sat, 3 Dec 2011 23:00:05 +0000 (23:00 +0000)]
daily update

12 years agogdb/testsuite/
Jan Kratochvil [Sat, 3 Dec 2011 20:20:29 +0000 (20:20 +0000)]
gdb/testsuite/
* gdb.base/break-entry.exp: Move the target use_gdb_stub test before
starting GDB.
* gdb.base/default.exp: Replace target use_gdb_stub checks by global
$use_gdb_stub.
* gdb.base/display.exp: Likewise.
* gdb.base/ending-run.exp: Likewise.
* gdb.base/list.exp (test_listsize): Likewise.
* gdb.base/setshow.exp: Likewise.
* gdb.base/valgrind-db-attach.exp: Set global use_gdb_stub to 1.
* lib/gdb.exp (gdb_run_cmd, gdb_start_cmd): Replace target use_gdb_stub
check by global $use_gdb_stub.
(gdb_test_multiple): Forbid run, start or attach for !$use_gdb_stub.
(default_gdb_start): Set global use_gdb_stub from target use_gdb_stub.
(default_gdb_init): Unset global $use_gdb_stub.
(gdb_continue_to_end, rerun_to_main): Replace target use_gdb_stub check
by global $use_gdb_stub.
* lib/gdbserver-support.exp: Extend comments for set_board_info
gdb_protocol and gdb,socketport.
(gdbserver_start_extended): Set global gdbserver_protocol and
gdbserver_gdbport.  Clear global use_gdb_stub.
* lib/mi-support.exp (default_mi_gdb_start): Set global use_gdb_stub
from target use_gdb_stub.
(mi_run_cmd): Replace target use_gdb_stub check by global $use_gdb_stub.

12 years agosim: bfin: lookup target strings when tracing system calls
Mike Frysinger [Sat, 3 Dec 2011 19:05:15 +0000 (19:05 +0000)]
sim: bfin: lookup target strings when tracing system calls

Parsing target addresses is hard if not generally useless, so use the new
cb_get_string function to lookup the associated strings as well.  Now the
trace output is quickly useful instead of just marginally so.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agosim: export cb_get_string for people to use
Mike Frysinger [Sat, 3 Dec 2011 18:39:43 +0000 (18:39 +0000)]
sim: export cb_get_string for people to use

The common sim code provides a useful "get_string" function which reads
a C string out of the target's memory space.  So rename and export it
for other people to use.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years agogdb/
Jan Kratochvil [Sat, 3 Dec 2011 18:32:29 +0000 (18:32 +0000)]
gdb/
Fix compilation --without-expat.
* solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
from ...
[HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.

12 years agosim: generate build dependencies on the fly
Mike Frysinger [Sat, 3 Dec 2011 18:23:51 +0000 (18:23 +0000)]
sim: generate build dependencies on the fly

Lift the code that GDB is using to generate dependencies on the fly and
port it over to the sim.  Now people shouldn't have to manually maintain
these in their Makefile's.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
12 years ago * lib/gdb.exp (gdb_run_cmd, gdb_start_cmd, run_to_main): Add comments.
Doug Evans [Sat, 3 Dec 2011 18:01:50 +0000 (18:01 +0000)]
* lib/gdb.exp (gdb_run_cmd, gdb_start_cmd, run_to_main): Add comments.
(gdb_step_for_stub): Add comments.

12 years ago2011-12-03 David Daney <david.daney@cavium.com>
David Daney [Sat, 3 Dec 2011 17:13:02 +0000 (17:13 +0000)]
2011-12-03 David Daney <david.daney@cavium.com>

* ld-bootstrap/bootstrap.exp: Use consistent flags for final link
in ia64 and mips cases.

12 years agogas/testsuite/
Richard Sandiford [Sat, 3 Dec 2011 10:29:53 +0000 (10:29 +0000)]
gas/testsuite/
* gas/mips/mips.exp (run_dump_test_arch): Add an opts parameter.
(run_dump_test_arches): Allow additional options to be passed.
(run_list_test_arch): Add opts to the name.
(run_list_test_arches): Allow the options to be elided.
(mips4-fp, mips5-fp): Run twice, one with -32 and once with -mabi=o64.
(mips64r2-ill, octeon-ill): Remove empty options string.