Nick Clifton [Fri, 9 Aug 2013 10:40:04 +0000 (10:40 +0000)]
* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
flag bits do not match.
(rl78_elf_print_private_bfd_data): Describe G10 flag.
* readelf.c (get_machine_flags): Handle RL78 G10 flag.
* config/tc-rl78.c (elf_flags): New variable.
(enum options): Add OPTION_G10.
(md_longopts): Add mg10.
(md_parse_option): Parse -mg10.
(rl78_elf_final_processing): New function.
* config/tc-rl78.c (tc_final_processing): Define.
* doc/c-rl78.texi: Document -mg10 option.
* rl78.c (E_FLAG_RL78_G10): Define.
* lib/ld-lib.exp (check_shared_lib_support): Note that the RL78
does not support shared library generation.
Yao Qi [Fri, 9 Aug 2013 00:35:40 +0000 (00:35 +0000)]
gdb/
* stack.c (read_frame_arg): Set 'entryval_error' to NULL if
'entryval' is set.
gdb/testsuite/
* gdb.trace/collection.exp (gdb_collect_args_test): Set
"only" and "both" to 'print entry-values' before selecting
trace frame.
Alan Modra [Fri, 9 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Pedro Alves [Thu, 8 Aug 2013 17:00:42 +0000 (17:00 +0000)]
gcore: expand tilde in filename.
Before this patch, this fails:
(gdb) generate-core-file ~/core
Failed to open '~/core' for output.
After the patch:
(gdb) generate-core-file ~/core
Saved corefile ~/core
gdb/
2013-08-08 Azat Khuzhin <a3at.mail@gmail.com> (tiny change)
* gcore.c (create_gcore_bfd): Use tilde_expand.
Yao Qi [Thu, 8 Aug 2013 05:10:10 +0000 (05:10 +0000)]
gdb/
* frame.h (read_frame_local): Declare.
* mi/mi-cmd-stack.c (list_args_or_locals): Call
read_frame_local.
* stack.c (read_frame_local): New.
gdb/testsuite/
* gdb.trace/mi-trace-unavailable.exp: Don't set
"print entry-values" to "no".
(test_trace_unavailable): Set various values to
"print entry-values" to test that the output of
'-stack-list-locals' is not affected, and then set
set "print entry-values" to "no".
Yao Qi [Thu, 8 Aug 2013 03:48:35 +0000 (03:48 +0000)]
gdb/
* mi/mi-cmd-stack.c: Update comments to function
list_args_or_locals.
Kevin Buettner [Thu, 8 Aug 2013 00:10:01 +0000 (00:10 +0000)]
* gdb-if.c (hw_breakpoints): Remove.
(sim_store_register): Add an assert() to make sure PC is in range.
Delete code which referenced hw_breakpoints[].
Alan Modra [Thu, 8 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Doug Evans [Wed, 7 Aug 2013 23:51:45 +0000 (23:51 +0000)]
* gdb.python/py-value-cc.cc: Renamed from py-value.cc.
* gdb.python/py-value-cc.exp: Update.
* gdb.python/py-value.exp: Use different names for .o files for
C and C++. Only perform C++ tests if !skip_cplus_tests.
Tom Tromey [Wed, 7 Aug 2013 20:10:36 +0000 (20:10 +0000)]
fix PR symtab/15028
This fixes some derivation.exp regressions with "dwz -m".
The bug here is that the imported PU is given language_minimal.
However, it ought to be C++.
The "pretend language" machinery exists to solve this problem, but it
wasn't handled in process_psymtab_comp_unit. So, this patch adds it
there.
Built and regtested, both normally and using "dwz -m", on x86-64
Fedora 18.
PR symtab/15028:
* dwarf2read.c (struct process_psymtab_comp_unit_data): New.
(process_psymtab_comp_unit_reader): Use it.
(process_psymtab_comp_unit): Update. Add "pretend_language"
argument.
(dwarf2_build_psymtabs_hard): Update.
(scan_partial_symbols): Pass CU's language to
process_psymtab_comp_unit.
Tom Tromey [Wed, 7 Aug 2013 20:06:37 +0000 (20:06 +0000)]
remove unused qf method
After the previous patch in the series, nothing uses the "quick"
method find_symbol_file.
This patch removes it.
Tested by rebuilding.
* dwarf2read.c (dw2_get_primary_filename_reader): Remove.
(dwarf2_gdb_index_functions): Update.
* psymtab.c (find_symbol_file_from_partial): Remove.
(psym_functions): Update.
* symfile.h (struct quick_symbol_functions) <find_symbol_file>:
Remove.
Tom Tromey [Wed, 7 Aug 2013 20:03:52 +0000 (20:03 +0000)]
use language of the main symbol
With "dwz -m", "main" appears in both the PU and the importing CU when
running anon-struct.exp. However, the PU does not have a file name.
So, find_main_filename returns the empty string, making
deduce_language_from_filename return language_unknown.
This patch fixes this problem by changing gdb to use the ordinary
symbol-lookup functions to find "main"'s symbol. Then, it examines the
symbol's language.
I think this is cleaner than the current approach. For one thing it
avoids trying to guess the language based on the source file name,
instead deferring to the presumably more reliable debuginfo.
Another possible fix would have been to change how the file name is
found via the "qf" methods. However, I think the approach given is
preferable for the reason outlined above.
This required a minor test suite change, as now a symtab is expanded
during the search for "main".
Built and regtested (both ways) on x86-64 Fedora 18.
* symfile.c (set_initial_language): Look up "main" symbol
and use its language.
* symtab.c (find_main_filename): Remove.
* symtab.h (find_main_filename): Remove.
* gdb.base/maint.exp: Allow zero symtabs to be expanded.
Tom Tromey [Wed, 7 Aug 2013 19:57:51 +0000 (19:57 +0000)]
fix recursively_compute_inclusions and add dwz test case
Doug pointed out a while ago that in the final dwz -m patch, nothing
ever set symtab::user.
This patch fixes this oversight and adds a test case showing why it is
important.
Built and regtested (both ways) on x86-64 Fedora 18.
The new test unconditionally tests the partial unit machinery, which I
think is an added plus.
* dwarf2read.c (recursively_compute_inclusions): Add
"immediate_parent" argument. Set symtab's "user" field
if not set.
(compute_symtab_includes): Update.
* gdb.dwarf2/dwz.exp: New file.
Tom Tromey [Wed, 7 Aug 2013 19:52:16 +0000 (19:52 +0000)]
also filter label symbols
The bug here is that, with dwz -m, a function (and a label) appear in
both a PU and a CU when running cplabel.exp. So, a breakpoint gets
two locations:
(gdb) break foo::bar:to_the_top
Breakpoint 2 at 0x400503: foo::bar:to_the_top. (2 locations)
What is especially wacky is that both locations are at the same place:
(gdb) info b
Num Type Disp Enb Address What
1 breakpoint keep y <MULTIPLE>
1.1 y 0x000000000040051c foo::bar:get_out_of_here
1.2 y 0x000000000040051c foo::bar:get_out_of_here
This happens due to the weird way we run "dwz -m".
It's unclear to me that this would ever happen for real code.
While I think this borders on "diminishing returns" territory, the fix
is pretty straightforward: use the existing address-filtering function
in linespec to also filter when looking at labels.
Built and regtested (both ways) on x86-64 Fedora 18.
* linespec.c (convert_linespec_to_sals): Use maybe_add_address
when adding label symbols.
Cary Coutant [Wed, 7 Aug 2013 17:11:24 +0000 (17:11 +0000)]
gold/
Revert support for v2 DWP files:
2013-03-01 Cary Coutant <ccoutant@google.com>
Add dwp support for v2 DWARF package file format.
* dwarf_reader.cc (Dwarf_info_reader::visit_type_unit): Add
tu_length parameter. Adjust all callers.
* dwarf_reader.h (Dwarf_info_reader::visit_type_unit): Likewise.
* dwp.cc: Include dwarf.h.
(Section_bounds): New struct type.
(Unit_set): New struct type.
(Dwo_file::Dwo_file): Initialize new data member.
(Dwo_file::read_compunit_index, Dwo_file::read_typeunit_index):
Combine and rename to...
(Dwo_file::read_unit_index): ...this.
(Dwo_file::sized_read_compunit_index)
(Dwo_file::sized_read_typeunit_index): Combine and rename to...
(Dwo_file::sized_read_unit_index): ...this.
(Dwo_file::copy_section): Remove section_name, is_str_offsets
parameters; add section_id parameter.
(Dwo_file::add_cu_set, Dwo_file::add_tu_set): Combine and rename to...
(Dwo_file::add_unit_set): ...this.
(Dwo_file::shndx_map_): Remove.
(Dwo_file::sect_offsets_): New data member.
(Dwp_output_file::Dwp_output_file): Initialize new data members.
(Dwp_output_file::add_section): Rename to...
(Dwp_output_file::add_contribution): ...this.
(Dwp_output_file::add_cu_set): Combine parameters into a struct.
(Dwp_output_file::add_tu_set): Likewise.
(Dwp_output_file::Contribution): New type.
(Dwp_output_file::Section::contributions): New data member.
(Dwp_output_file::Cu_or_tu_set): Remove.
(Dwp_output_file::Section::Section): New ctor.
(Dwp_output_file::Dwp_index::Shndx_pool): Remove.
(Dwp_output_file::Dwp_index::Section_table): New type.
(Dwp_output_file::Dwp_index::Dwp_index): Initialize new data members.
(Dwp_output_file::Dwp_index::enter_set): Change type of "set"
parameter.
(Dwp_output_file::Dwp_index::shndx_pool): Remove.
(Dwp_output_file::Dwp_index::shndx_pool_end): Remove.
(Dwp_output_file::Dwp_index::section_table): New member function.
(Dwp_output_file::Dwp_index::section_table_end): New member function.
(Dwp_output_file::Dwp_index::shndx_pool_size): Remove.
(Dwp_output_file::Dwp_index::section_table_rows): New member function.
(Dwp_output_file::Dwp_index::section_table_cols): New member function.
(Dwp_output_file::Dwp_index::shndx_pool_): Remove.
(Dwp_output_file::Dwp_index::section_table_): New data member.
(Dwp_output_file::Dwp_index::section_mask_): New data member.
(Dwp_output_file::add_output_section): New member function.
(Dwp_output_file::write_new_section): New member function.
(Dwp_output_file::write_contributions): New member function.
(Dwp_output_file::section_id_map_): New data member.
(class Dwo_id_info_reader): Remove.
(class Unit_reader): New class.
(get_dwarf_section_name): New function.
(Dwo_file::read_executable): Adjust initializations of class data.
(Dwo_file::read): Add support for v2 package file format.
(Dwo_file::read_unit_index): Likewise.
(Dwo_file::sized_read_unit_index): Likewise.
(Dwo_file::copy_section): Likewise.
(Dwo_file::add_unit_set): Likewise.
(Dwp_output_file::add_output_section): Likewise.
(Dwp_output_file::add_contribution): Likewise.
(Dwp_output_file::Dwp_index::find_or_add): Use row index to check
for empty slot.
(Dwp_output_file::Dwp_index::enter_set): Add support for v2 package
file format.
(Dwp_output_file::Dwp_index::grow): Use row index to check for empty
slot.
(Dwp_output_file::initialize): Remove unused function.
(Dwp_output_file::finalize): Add support for v2 package file format.
(Dwp_output_file::write_index): Likewise.
* gdb-index.cc (Gdb_index_info_reader::visit_type_unit): Adjust
function prototype.
DJ Delorie [Wed, 7 Aug 2013 15:04:28 +0000 (15:04 +0000)]
merge from gcc
Ulrich Weigand [Wed, 7 Aug 2013 14:42:34 +0000 (14:42 +0000)]
2013-08-07 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
* configure.tgt (powerpc64-*-aix*): Match powerpc64 running aix.
* configure.host (powerpc64-*-aix*): Likewise.
Ulrich Weigand [Wed, 7 Aug 2013 14:39:57 +0000 (14:39 +0000)]
2013-08-07 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
* gdb_ptrace.h: Use ptrace64 instead of ptrace if HAVE_PTRACE64
is defined.
* rs6000-nat.c: Check for __ld_info64_ if compiling 64 BIT gdb.
(rs6000_ptrace32): Call ptrace64 instead of ptrace if present.
(rs6000_ptrace64): Call ptace64 instead of ptracex if present.
* configure.ac: Check for ptrace64.
* configure, config.in: Regenerate.
Ulrich Weigand [Wed, 7 Aug 2013 13:24:26 +0000 (13:24 +0000)]
2013-08-07 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand <uweigand@de.ibm.com>
* aixthread.c: Call ptrace64 instead of ptracex if defined.
Call ptrace64 instead of ptrace if defined.
Add macro addr_ptr to take care of ptrace address argument.
(pdc_read_regs): Likewise.
(pdc_write_regs): Likewise.
(aix_thread_resume): Likewise.
(fetch_regs_kernel_thread): Likewise.
(store_regs_kernel_thread): Likewise.
Anton Blanchard [Wed, 7 Aug 2013 08:00:55 +0000 (08:00 +0000)]
2013-08-07 Anton Blanchard <anton@samba.org>
* MAINTAINERS: Add myself to Write After Approval.
Alan Modra [Wed, 7 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Richard Sandiford [Tue, 6 Aug 2013 19:27:07 +0000 (19:27 +0000)]
opcodes/
2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
* mips-opc.c (mips_builtin_opcodes): Add a suffixless version of
VCLIPW.
gas/
2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
* config/tc-mips.c (match_vu0_suffix_operand): Allow single-channel
suffixes to be elided too.
(mips_lookup_insn): Don't reject INSN2_VU0_CHANNEL_SUFFIX here.
(mips_ip): Assume .xyzw if no VU0 suffix is specified. Allow +N
to be omitted too.
gas/testsuite/
2013-08-06 Jürgen Urban <JuergenUrban@gmx.de>
* gas/mips/r5900-error-vu0.s, gas/mips/r5900-error-vu0.l,
gas/mips/r5900-full-vu0.s, gas/mips/r5900-full-vu0.d: Allow
single-channel suffixes to be elided.
Alan Modra [Tue, 6 Aug 2013 00:00:05 +0000 (00:00 +0000)]
daily update
Richard Sandiford [Mon, 5 Aug 2013 21:58:23 +0000 (21:58 +0000)]
bfd/
2013-08-05 John Tytgat <john@bass-software.com>
* po/BLD-POTFILES.in: Regenerate.
* po/SRC-POTFILES.in: Likewise.
gas/
2013-08-05 John Tytgat <john@bass-software.com>
* po/POTFILES.in: Regenerate.
gprof/
2013-08-05 John Tytgat <john@bass-software.com>
* po/POTFILES.in: Regenerate.
Eric Botcazou [Mon, 5 Aug 2013 17:04:08 +0000 (17:04 +0000)]
* sparc-opc.c (v9andleon): Fix thinko.
Tom Tromey [Mon, 5 Aug 2013 16:54:27 +0000 (16:54 +0000)]
more add_target removals
This removes a few more erroneous calls to add_target. These calls
end up installing the target in a user-visible way; but these targets
are all auto-activated and, I think, should never be explicitly
requested.
I have no way to test these.
* aix-thread.c (_initialize_aix_thread): Use
complete_target_initialization.
* bsd-uthread.c (_initialize_bsd_uthread): Use
complete_target_initialization.
* dec-thread.c (_initialize_dec_thread): Use
complete_target_initialization.
* ravenscar-thread.c (_initialize_ravenscar): Use
complete_target_initialization.
* sol-thread.c (_initialize_sol_thread): Use
complete_target_initialization.
* spu-multiarch.c (_initialize_spu_multiarch): Use
complete_target_initialization.
Eric Botcazou [Mon, 5 Aug 2013 16:11:07 +0000 (16:11 +0000)]
gas/
* config/tc-sparc.c (sparc_arch_types): Add leon.
(sparc_arch): Move sparc4 around and add leon.
(sparc_target_format): Document -Aleon.
* doc/c-sparc.texi: Likewise.
include/
* opcode/sparc.h (sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_LEON.
opcodes/
* sparc-dis.c (compute_arch_mask): Set SPARC_OPCODE_ARCH_LEON bit for
bfd_mach_sparc.
* sparc-opc.c (MASK_LEON): Define.
(v6, v6notlet, v7, v8, v6notv9): Add MASK_LEON.
(letandleon): New macro.
(v9andleon): Likewise.
(sparc_opc): Add leon.
(umac): Enable for letandleon.
(smac): Likewise.
(casa): Enable for v9andleon.
(cas): Likewise.
(casl): Likewise.
Mike Stump [Mon, 5 Aug 2013 16:05:32 +0000 (16:05 +0000)]
Remove:
2013-07-10 Jack Howarth <howarth@bromo.med.uc.edu>
PR target/57792
* configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later.
* configure: Regenerated.
Tom Tromey [Mon, 5 Aug 2013 15:51:02 +0000 (15:51 +0000)]
remove msymbol_objfile
This is another patch in my ongoing series to "split" objfile to share
more read-only data across inferiors. See
http://sourceware.org/gdb/wiki/ObjfileSplitting
When symbols are finally shared, there will be no back-link from the
symbol to its containing objfile, because there may be more than one
such objfile. So, all such back-links must be removed.
One hidden back-link is the msymbol_objfile function. Since
(eventually) a symbol may appear in more than one objfile, trying to
look up the objfile given just a symbol cannot work.
This patch removes msymbol_objfile in favor of using a bound minimal
symbol. It introduces a new function to make this conversion simpler
in some spots.
The bonus of this patch is that using msymbol_objfile is slower than
simply looking up the owning objfile in the first place.
Built and regtested on x86-64 Fedora 18.
* ada-exp.y (write_var_or_type): Use bound_minimal_symbol.
* ada-lang.c (ada_lookup_simple_minsym): Return
bound_minimal_symbol.
* ada-lang.h (ada_lookup_simple_minsym): Update.
* c-exp.y (variable): Use lookup_bound_minimal_symbol.
* f-exp.y (variable): Use lookup_bound_minimal_symbol.
* go-exp.y (variable): Use lookup_bound_minimal_symbol.
* jv-exp.y (push_expression_name): Use lookup_bound_minimal_symbol.
* m2-exp.y (variable): Use lookup_bound_minimal_symbol.
* minsyms.c (msymbol_objfile): Remove.
(lookup_minimal_symbol_internal): New function, from
lookup_minimal_symbol.
(lookup_minimal_symbol): Rewrite using
lookup_minimal_symbol_internal.
(lookup_bound_minimal_symbol): New function.
* minsyms.h (msymbol_objfile): Remove.
(lookup_bound_minimal_symbol): Declare.
* p-exp.y (variable): Use lookup_bound_minimal_symbol.
* parse.c (write_exp_msymbol): Change parameter to a
bound_minimal_symbol.
(write_dollar_variable): Use lookup_bound_minimal_symbol.
* parser-defs.h (write_exp_msymbol): Update.
* printcmd.c (address_info): Use lookup_bound_minimal_symbol.
* symfile.c (simple_read_overlay_table): Use
lookup_bound_minimal_symbol.
* symtab.c (skip_prologue_sal): Don't use msymbol_objfile.
(search_symbols): Likewise.
(print_msymbol_info): Take a bound_minimal_symbol argument.
(symtab_symbol_info, rbreak_command): Update.
* symtab.h (struct symbol_search) <msymbol>: Change type
to bound_minimal_symbol.
* valops.c (find_function_in_inferior): Use
lookup_bound_minimal_symbol.
* value.c (value_fn_field): Use lookup_bound_minimal_symbol.
Sanimir Agovic [Mon, 5 Aug 2013 15:39:25 +0000 (15:39 +0000)]
doc: gdbserver allows for subsequent and not for multiple simultaneous connections.
doc/
2013-08-05 Sanimir Agovic <sanimir.agovic@intel.com>
* gdb.texinfo (TCP port allocation lifecycle): Gdbserver by default
allows for subsequent and not for additional (multiple simultaneous)
connections.
Jan Kratochvil [Mon, 5 Aug 2013 15:03:06 +0000 (15:03 +0000)]
gdb/
Code cleanup.
* remote.c (cleanup_sigint_signal_handler): Rename the declaration
to ...
(async_cleanup_sigint_signal_handler): ... this.
(initialize_sigint_signal_handler): Remove declaration.
(handle_remote_sigint): Rename the declaration to ...
(async_handle_remote_sigint): ... this.
(handle_remote_sigint_twice): Rename the declaration to ...
(async_handle_remote_sigint_twice): ... this.
(async_remote_interrupt, async_remote_interrupt_twice)
(remote_interrupt): Remove the declarations.
(remote_interrupt_twice): Rename the declaration ...
(sync_remote_interrupt_twice): ... this.
(sigint_remote_twice_token): Rename the variable to ...
(async_sigint_remote_twice_token): ... this.
(sigint_remote_token): Rename the variable to ...
(async_sigint_remote_token): ... this.
(initialize_sigint_signal_handler): Rename the function to ...
(async_initialize_sigint_signal_handler): ... this. Update the name
inside.
(handle_remote_sigint): Rename the function to ...
(async_handle_remote_sigint): ... this. Update the names inside.
(handle_remote_sigint_twice): Rename the function to ...
(async_handle_remote_sigint_twice): ... this. Update the names inside.
(cleanup_sigint_signal_handler): Rename the function to ...
(async_cleanup_sigint_signal_handler): ... this.
(remote_interrupt): Rename the function to ...
(sync_remote_interrupt): this. Update the names inside.
(remote_interrupt_twice): Rename the function to ...
(sync_remote_interrupt_twice): this. Update the names inside.
(remote_terminal_inferior, remote_terminal_ours, remote_wait_as)
(_initialize_remote): Update the names inside.
Richard Sandiford [Mon, 5 Aug 2013 08:31:48 +0000 (08:31 +0000)]
gas/
* config/tc-mips.c (mips_lookup_insn): Make length and opend signed.
Alan Modra [Mon, 5 Aug 2013 00:00:05 +0000 (00:00 +0000)]
daily update
Richard Sandiford [Sun, 4 Aug 2013 07:31:39 +0000 (07:31 +0000)]
include/opcode/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
Richard Sandiford <rdsandiford@googlemail.com>
* mips.h: Document new VU0 operand characters.
(OP_VU0_SUFFIX, OP_VU0_MATCH_SUFFIX): New mips_operand_types.
(OP_REG_VF, OP_REG_VI, OP_REG_R5900_I, OP_REG_R5900_Q, OP_REG_R5900_R)
(OP_REG_R5900_ACC): New mips_reg_operand_types.
(INSN2_VU0_CHANNEL_SUFFIX): New macro.
(mips_vu0_channel_mask): Declare.
opcodes/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
Richard Sandiford <rdsandiford@googlemail.com>
* mips-dis.c (print_reg): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
(print_vu0_channel): New function.
(print_insn_arg): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(print_insn_args): Handle '#'.
(print_insn_mips): Handle INSN2_VU0_CHANNEL_SUFFIX.
* mips-opc.c (mips_vu0_channel_mask): New constant.
(decode_mips_operand): Handle new VU0 operand types.
(VU0, VU0CH): New macros.
(mips_builtin_opcodes): Add VU0 opcodes. Use "+7" rather than "E"
for LQC2 and SQC2. Use "+9" rather than "G" for EE CFC2 and CTC2.
Use "+6" rather than "G" for QMFC2 and QMTC2.
gas/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
Richard Sandiford <rdsandiford@googlemail.com>
* config/tc-mips.c (MAX_OPERANDS): Bump to 6.
(RWARN): Bump to 0x8000000.
(RTYPE_VI, RTYPE_VF, RTYPE_R5900_I, RTYPE_R5900_Q, RTYPE_R5900_R)
(RTYPE_R5900_ACC): New register types.
(RTYPE_MASK): Include them.
(R5900_I_NAMES, R5900_Q_NAMES, R5900_R_NAMES, R5900_ACC_NAMES): New
macros.
(reg_names): Include them.
(mips_parse_register_1): New function, split out from...
(mips_parse_register): ...here. Add a channels_ptr parameter.
Look for VU0 channel suffixes when nonnull.
(reg_lookup): Update the call to mips_parse_register.
(mips_parse_vu0_channels): New function.
(OT_CHANNELS, OT_DOUBLE_CHAR): New mips_operand_token_types.
(mips_operand_token): Add a "channels" field to the union.
Extend the comment above "ch" to OT_DOUBLE_CHAR.
(mips_parse_base_start): Match -- and ++. Handle channel suffixes.
(mips_parse_argument_token): Handle channel suffixes here too.
(validate_mips_insn): Handle INSN2_VU0_CHANNEL_SUFFIX.
Ignore OP_VU0_MATCH_SUFFIX when calculating the used bits.
Handle '#' formats.
(md_begin): Register $vfN and $vfI registers.
(operand_reg_mask): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(convert_reg_type): Handle OP_REG_VI, OP_REG_VF, OP_REG_R5900_I,
OP_REG_R5900_Q, OP_REG_R5900_R and OP_REG_R5900_ACC.
(match_vu0_suffix_operand): New function.
(match_operand): Handle OP_VU0_SUFFIX and OP_VU0_MATCH_SUFFIX.
(macro): Use "+7" rather than "E" for LDQ2 and STQ2.
(mips_lookup_insn): New function.
(mips_ip): Use it. Allow "+K" operands to be elided at the end
of an instruction. Handle '#' sequences.
gas/testsuite/
2013-08-04 Jürgen Urban <JuergenUrban@gmx.de>
* gas/mips/r5900-vu0.d: Expect $vfN and $viN instead of numeric
coprocessor registers.
* gas/mips/r5900-all-vu0.s, gas/mips/r5900-all-vu0.d,
gas/mips/r5900-full-vu0.s, gas/mips/r5900-full-vu0.d,
gas/mips/r5900-error-vu0.s, gas/mips/r5900-error-vu0.l: New tests.
* gas/mips/mips.exp: Run them.
Alan Modra [Sun, 4 Aug 2013 00:00:05 +0000 (00:00 +0000)]
daily update
Richard Sandiford [Sat, 3 Aug 2013 11:11:46 +0000 (11:11 +0000)]
gas/
* config/tc-mips.c (macro, mips16_macro): Create an array of operand
values and use it instead of sreg, treg, xreg, etc.
Richard Sandiford [Sat, 3 Aug 2013 10:49:48 +0000 (10:49 +0000)]
include/opcode/
* mips.h (mips_pcrel_operand): Inherit from mips_int_operand.
(mips_int_operand_min, mips_int_operand_max): New functions.
(mips_decode_pcrel_operand): Use mips_decode_int_operand.
opcodes/
* mips-formats.h (PCREL): Reorder parameters and update the definition
to match new mips_pcrel_operand layout.
(JUMP, JALX, BRANCH): Update accordingly.
* mips16-opc.c (decode_mips16_operand): Likewise.
gas/
* config/tc-mips.c (match_int_operand): Use mips_int_operand_min
and mips_int_operand_max.
(mips16_immed_operand, mips16_immed_operands, MIPS16_NUM_IMMED):
Delete.
(mips16_immed_operand, mips16_immed_in_range_p): New functions.
(mips16_immed, mips16_extended_frag): Use them. Use mips_int_operand
instead of mips16_immed_operand.
Richard Sandiford [Sat, 3 Aug 2013 10:41:13 +0000 (10:41 +0000)]
gas/
* config/tc-mips.c (mips16_macro): Don't use move_register.
(mips16_ip): Allow macros to use 'p'.
gas/testsuite/
* gas/mips/mips16-macro.s, gas/mips/mips16-macro.d: New test.
* gas/mips/mips.exp: Run it.
Alan Modra [Sat, 3 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Tom Tromey [Fri, 2 Aug 2013 16:41:08 +0000 (16:41 +0000)]
fix PR symtab/15719
This patch fixes PR symtab/15719.
The bug is that "watch -location" crashes on a certain expression.
The problem is that fetch_subexp_value is catching an exception.
For ordinary watchpoints this is ok; but for location watchpoints,
it is better for the exception to propagate.
Built and regtested on x86-64 Fedora 18.
New test case included.
PR symtab/15719:
* breakpoint.c (update_watchpoint, watchpoint_check)
(watch_command_1): Update.
* eval.c (fetch_subexp_value): Add "preserve_errors"
parameter.
* ppc-linux-nat.c (check_condition): Update.
* value.h (fetch_subexp_value): Update.
* gdb.base/watchpoint.c (struct foo5): New.
(nullptr): New global.
* gdb.base/watchpoint.exp (test_watch_location): Add test.
Andrew Burgess [Fri, 2 Aug 2013 10:31:40 +0000 (10:31 +0000)]
Remove duplicate call to add_file_handler.
http://sourceware.org/ml/gdb-patches/2013-08/msg00067.html
This call to add_file_handler is a duplicate of one that is in
gdb_setup_readline that is always executed.
gdb/ChangeLog
* mi/mi-interp.c (mi_interpreter_resume): Remove call to
add_file_handler.
Doug Evans [Fri, 2 Aug 2013 00:33:07 +0000 (00:33 +0000)]
PR symtab/15691
* dwarf2read.c (struct dwarf2_per_cu_data): New member tu_read.
(fill_in_sig_entry_from_dwo_entry): Reorganize asserts.
Add assert of sig_entry->dwo_unit == NULL.
(lookup_dwo_signatured_type): Don't assign TU to a DWO if the TU
had already been read.
(read_signatured_type): Set per_cu.tu_read.
testsuite/
* gdb.dwarf2/fission-mix.exp: New file.
* gdb.dwarf2/fission-mix.h: New file.
* gdb.dwarf2/fission-mix.c: New file.
* gdb.dwarf2/fission-mix2.c: New file.
Alan Modra [Fri, 2 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Doug Evans [Thu, 1 Aug 2013 23:59:48 +0000 (23:59 +0000)]
PR symtab/15695
* valops.c (value_struct_elt): Add missing call to check_typedef.
(value_find_oload_method_list): Ditto.
testsuite/
* gdb.base/func-ptr.exp: New file.
* gdb.base/func-ptr.c: New file.
Doug Evans [Thu, 1 Aug 2013 23:47:02 +0000 (23:47 +0000)]
* symtab.c (do_free_search_symbols_cleanup): Change arg to,
effectively, struct symbol_search **.
(make_cleanup_free_search_symbols): Change arg to struct
symbol_search **. All callers updated.
(compare_search_syms): Compare symtab file name and block as well.
(search_symbols_equal): New function.
(sort_search_symbols_remove_dups): Renamed from sort_search_symbols.
New args new_head, new_tail. Result is now void. Remove dups after
sorting the symbols.
(search_symbols): Sort all found symbols once, after all have been
found, and remove duplicates. Simplify cleanup tracking of result.
* symtab.h (make_cleanup_free_search_symbols): Update prototype.
Doug Evans [Thu, 1 Aug 2013 23:35:04 +0000 (23:35 +0000)]
Further workarounds for binutils/15021.
* dwarf2read.c (recursively_compute_inclusions): Change type of result
parameter to VEC (symtab_ptr) **. New parameter all_type_symtabs.
Watch for duplicate symtabs coming from type units.
(compute_symtab_includes): Update call to
recursively_compute_inclusions. Build vector of included symtabs
instead of per_cus.
* symtab.h (symtab_ptr): New typedef.
(DEF_VEC_P (symtab_ptr)): New VEC type.
* linespec.c (symtab_p): Delete. All uses updated to use symtab_ptr
instead.
Richard Sandiford [Thu, 1 Aug 2013 22:33:24 +0000 (22:33 +0000)]
opcodes/
* micromips-opc.c (WR_s): Delete.
Richard Sandiford [Thu, 1 Aug 2013 20:55:25 +0000 (20:55 +0000)]
include/opcode/
* mips.h (mips_decode_reg_operand): New function.
(INSN_WRITE_SHIFT, INSN_WRITE_1, INSN_WRITE_2, INSN_WRITE_ALL)
(INSN_READ_SHIFT, INSN_READ_1, INSN_READ_2, INSN_READ_3, INSN_READ_4)
(INSN_READ_ALL, INSN_READ_GPR_24, INSN_WRITE_GPR_24, INSN_UDI):
New macros.
(INSN_WRITE_GPR_D, INSN_WRITE_GPR_T, INSN_WRITE_FPR_D)
(INSN_WRITE_FPR_S, INSN_WRITE_FPR_T, INSN_READ_GPR_S, INSN_READ_GPR_T)
(INSN_READ_FPR_S, INSN_READ_FPR_T, INSN_READ_FPR_R, INSN_WRITE_GPR_S)
(INSN2_WRITE_GPR_Z, INSN2_WRITE_FPR_Z, INSN2_READ_GPR_Z)
(INSN2_READ_FPR_Z, INSN2_READ_GPR_D, INSN2_READ_FPR_D)
(INSN2_WRITE_GPR_MB, INSN2_READ_GPR_MC, INSN2_MOD_GPR_MD)
(INSN2_READ_GPR_ME, INSN2_MOD_GPR_MF, INSN2_READ_GPR_MG)
(INSN2_READ_GPR_MJ, INSN2_WRITE_GPR_MJ, INSN2_READ_GPR_MP)
(INSN2_WRITE_GPR_MP, INSN2_READ_GPR_MQ, INSN2_READ_GP)
(INSN2_WRITE_GPR_MH, INSN2_READ_GPR_MMN): Delete. Renumber other
macros to cover the gaps.
(INSN2_MOD_SP): Replace with...
(INSN2_WRITE_SP, INSN2_READ_SP): ...these new macros.
(MIPS16_INSN_WRITE_X, MIPS16_INSN_WRITE_Y, MIPS16_INSN_WRITE_Z)
(MIPS16_INSN_WRITE_T, MIPS16_INSN_WRITE_31, MIPS16_INSN_WRITE_GPR_Y)
(MIPS16_INSN_READ_X, MIPS16_INSN_READ_Y, MIPS16_INSN_READ_Z)
(MIPS16_INSN_READ_T, MIPS16_INSN_READ_SP, MIPS16_INSN_READ_GPR_X):
Delete.
opcodes/
* mips-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2, UDI):
New macros.
(WR_d, WR_t, WR_D, WR_T, WR_S, RD_s, RD_b, RD_t, RD_S, RD_T, RD_R)
(WR_z, WR_Z, RD_z, RD_Z, RD_d): Delete.
(mips_builtin_opcodes): Use the new position-based read-write flags
instead of field-based ones. Use UDI for "udi..." instructions.
* mips16-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2):
New macros.
(WR_x, WR_y, WR_z, WR_Y, RD_x, RD_y, RD_Z, RD_X): Delete.
(RD_T, WR_T, WR_31): Redefine using generic INSN_* flags.
(WR_SP, RD_16): New macros.
(RD_SP): Redefine as an INSN2_* flag.
(MOD_SP): Redefine in terms of RD_SP and WR_SP.
(mips16_opcodes): Use the new position-based read-write flags
instead of field-based ones. Use RD_16 for "nop". Move RD_SP to
pinfo2 field.
* micromips-opc.c (WR_1, WR_2, RD_1, RD_2, RD_3, RD_4, MOD_1, MOD_2):
New macros.
(WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf, RD_mg, WR_mh, RD_mj)
(WR_mj, RD_ml, RD_mmn, RD_mp, WR_mp, RD_mq, RD_gp, WR_d, WR_t, WR_D)
(WR_T, WR_S, RD_s, RD_b, RD_t, RD_T, RD_S, RD_R, RD_D): Delete.
(RD_sp, WR_sp): Redefine to INSN2_READ_SP and INSN2_WRITE_SP.
(micromips_opcodes): Use the new position-based read-write flags
instead of field-based ones.
* mips-dis.c (print_insn_arg): Use mips_decode_reg_operand.
(print_insn_mips, print_insn_micromips): Use INSN_WRITE_1 instead
of field-based flags.
gas/
* config/tc-mips.c (MAX_OPERANDS): New macro.
(mips_operand_array): New structure.
(mips_operands, mips16_operands, micromips_operands): New arrays.
(micromips_to_32_reg_b_map, micromips_to_32_reg_c_map)
(micromips_to_32_reg_e_map, micromips_to_32_reg_f_map)
(micromips_to_32_reg_g_map, micromips_to_32_reg_l_map)
(micromips_to_32_reg_q_map): Delete.
(insn_operands, insn_opno, insn_extract_operand): New functions.
(validate_mips_insn): Take a mips_operand_array as argument and
use it to build up a list of operands. Extend to handle INSN_MACRO
and MIPS16.
(validate_mips16_insn): New function.
(validate_micromips_insn): Take a mips_operand_array as argument.
Handle INSN_MACRO.
(md_begin): Initialize mips_operands, mips16_operands and
micromips_operands. Call validate_mips_insn and
validate_micromips_insn for macro instructions too.
Call validate_mips16_insn for MIPS16 instructions.
(insn_read_mask, insn_write_mask, operand_reg_mask, insn_reg_mask):
New functions.
(gpr_read_mask, gpr_write_mask, fpr_read_mask, fpr_write_mask): Use
them. Handle INSN_UDI.
(get_append_method): Use gpr_read_mask.
Richard Sandiford [Thu, 1 Aug 2013 20:40:24 +0000 (20:40 +0000)]
include/opcode/
* mips.h (MIPS16_INSN_WRITE_SP, MIPS16_INSN_READ_31)
(MIPS16_INSN_READ_PC, MIPS16_INSN_UNCOND_BRANCH)
(MIPS16_INSN_COND_BRANCH): Delete.
opcodes/
* mips16-opc.c (UBR, CBR, RD_31, RD_PC): Redefine as INSN2_* flags.
(WR_SP): Replace with...
(MOD_SP): ...this.
(mips16_opcodes): Update accordingly.
* mips-dis.c (print_insn_mips16): Likewise.
gas/
* config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
flags for MIPS16 and non-MIPS16 instructions.
(gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
(gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
(gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
(can_swap_branch_p, get_append_method): Use the same flags for MIPS16
and non-MIPS16 instructions. Fix formatting.
Richard Sandiford [Thu, 1 Aug 2013 20:35:11 +0000 (20:35 +0000)]
opcodes/
* mips16-opc.c (mips16_opcodes): Reformat.
Richard Sandiford [Thu, 1 Aug 2013 20:32:59 +0000 (20:32 +0000)]
gas/
* config/tc-mips.c (reg_needs_delay): Move later in file.
Use gpr_write_mask.
(insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.
Richard Sandiford [Thu, 1 Aug 2013 20:30:02 +0000 (20:30 +0000)]
opcodes/
* mips-opc.c (mips_builtin_opcodes): Remove WR_* and RD_* flags
for operands that are hard-coded to $0.
* micromips-opc.c (micromips_opcodes): Likewise.
Richard Sandiford [Thu, 1 Aug 2013 20:25:30 +0000 (20:25 +0000)]
opcodes/
* mips-opc.c (mips_builtin_opcodes): Use WR_31 rather than WR_d
for the single-operand forms of JALR and JALR.HB.
* micromips-opc.c (micromips_opcodes): Likewise JALR, JALRS, JALR.HB
and JALRS.HB.
Richard Sandiford [Thu, 1 Aug 2013 20:20:49 +0000 (20:20 +0000)]
opcodes/
* mips-opc.c (mips_builtin_opcodes): Add FP_D to VR5400 vector
instructions. Fix them to use WR_MACC instead of WR_CC and
add missing RD_MACCs.
Andrew Burgess [Thu, 1 Aug 2013 09:09:58 +0000 (09:09 +0000)]
Remove error_pre_print and quit_pre_print.
http://sourceware.org/ml/gdb-patches/2013-07/msg00844.html
gdb/ChangeLog
* cli/cli-script.c (script_from_file): Remove use of
error_pre_print.
* main.c (captured_main): Remove use of error_pre_print and
quit_pre_print.
* utils.c (error_pre_print, quit_pre_print): Remove.
* utils.h (error_pre_print, quit_pre_print): Likewise.
Richard Sandiford [Thu, 1 Aug 2013 07:13:21 +0000 (07:13 +0000)]
opcodes/
* mips-dis.c (print_mips16_insn_arg): Include ISA bit in base address.
Yao Qi [Thu, 1 Aug 2013 06:42:59 +0000 (06:42 +0000)]
gdb/
* mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Parse argv
with mi_getopt.
(mi_cmd_stack_list_variables): Likewise.
Yao Qi [Thu, 1 Aug 2013 06:38:28 +0000 (06:38 +0000)]
gdb/testsuite/
* gdb.python/py-sync-interp.c: New.
* gdb.python/py-sync-interp.exp: New.
Alan Modra [Thu, 1 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Cary Coutant [Wed, 31 Jul 2013 18:47:50 +0000 (18:47 +0000)]
gold/
* object.cc (Sized_relobj::do_output_section_address): New function.
(Sized_relobj): Instantiate explicitly.
* object.h (Object::output_section_address): New function.
(Object::do_output_section_address): New function.
(Sized_relobj::do_output_section_address): New function.
* powerpc.cc (Target_powerpc::symval_for_branch): Use it.
Nick Clifton [Wed, 31 Jul 2013 16:26:02 +0000 (16:26 +0000)]
PR ld/15787
* elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
output section VMA.
* ld-arm/group-relocs-alu-bad-2.d; New.
* ld-arm/group-relocs-alu-bad-2.s: New.
* ld-arm/group-relocs-ldc-bad-2.d: New.
* ld-arm/group-relocs-ldc-bad-2.s: New.
* ld-arm/group-relocs-ldr-bad-2.d: New.
* ld-arm/group-relocs-ldr-bad-2.s: New.
* ld-arm/group-relocs-ldrs-bad-2.d: New.
* ld-arm/group-relocs-ldrs-bad-2: New.
* ld-arm/arm-elf.exp: Add the new tests.
* ld-arm/group-relocs-ldr-bad.d: Update expected output.
* ld-arm/group-relocs-ldr-bad.s: Likewise.
* ld-arm/group-relocs-ldrs-bad.d: Likewise.
* ld-arm/group-relocs-ldrs-bad.s: Likewise.
* ld-arm/group-relocs.d: Likewise.
* ld-arm/group-relocs.s: Likewise.
Andrew Burgess [Wed, 31 Jul 2013 15:44:52 +0000 (15:44 +0000)]
Remove deprecated_throw_reason.
http://sourceware.org/ml/gdb-patches/2013-07/msg00779.html
gdb/ChangeLog
* exceptions.c (deprecated_throw_reason): Remove.
* exceptions.h (deprecated_throw_reason): Remove.
Andrew Burgess [Wed, 31 Jul 2013 15:36:49 +0000 (15:36 +0000)]
Remove deprecated_throw_reason from mips_error.
http://sourceware.org/ml/gdb-patches/2013-07/msg00777.html
gdb/ChangeLog
* remote-mips.c (mips_error): Replace use of
deprecated_throw_reason with throw_verror. Use the error message
passed to mips_error as the error message for throw_verror.
Andrew Burgess [Wed, 31 Jul 2013 12:44:33 +0000 (12:44 +0000)]
Replace most uses of deprecated_throw_reason with quit.
http://sourceware.org/ml/gdb-patches/2013-07/msg00778.html
gdb/ChangeLog
* monitor.c (monitor_interrupt_query): Replace use of
deprecated_throw_reason with quit.
* nto-procfs.c (interrupt_query): Likewise.
* remote-fileio.c (remote_fileio_sig_exit): Likewise.
* remote-mips.c (mips_kill): Likewise.
* remote.c (interrupt_query): Likewise.
Andrew Burgess [Wed, 31 Jul 2013 10:51:42 +0000 (10:51 +0000)]
Remove deprecated_throw_reason from internal_verror.
http://sourceware.org/ml/gdb-patches/2013-07/msg00776.html
gdb/ChangeLog
* utils.c (internal_verror): Replace use of deprecated_throw_reason
with call to fatal.
Yao Qi [Wed, 31 Jul 2013 00:44:42 +0000 (00:44 +0000)]
gdb/
* tracepoint.c (trace_dump_command): Select the current frame.
gdb/testsuite/
* gdb.trace/backtrace.exp (gdb_backtrace_tdp_4): Test command
'tdump' on stack frame 0 and 1 respectively.
Yao Qi [Wed, 31 Jul 2013 00:38:40 +0000 (00:38 +0000)]
gdb/testsuite/
PR gdb/13443
* gdb.trace/backtrace.exp (gdb_backtrace_tdp_3): Add parameter
'traceframe'. Wrap test with with_test_prefix.
(top level): Update.
Yao Qi [Wed, 31 Jul 2013 00:36:22 +0000 (00:36 +0000)]
gdb/testsuite/
* gdb.trace/backtrace.exp: Don't invoke 'get_exit' and
'gdb_start'.
Invoke 'prepare_for_testing' instead of 'gdb_compile'.
Use gdb_test_no_output to issue commands 'tstart' and 'tstop'.
Doug Evans [Wed, 31 Jul 2013 00:30:18 +0000 (00:30 +0000)]
* dwarf2read.c (process_queue): Add type signature to debug output.
Alan Modra [Wed, 31 Jul 2013 00:00:05 +0000 (00:00 +0000)]
daily update
Cary Coutant [Tue, 30 Jul 2013 21:29:50 +0000 (21:29 +0000)]
Add missing author to last ChangeLog entry.
Cary Coutant [Tue, 30 Jul 2013 21:26:53 +0000 (21:26 +0000)]
gold/
* parameters.cc (Parameters::entry): Return target-specific entry
symbol name.
* target.h (Target::entry_symbol_name): New function.
(Target_info::entry_symbol_name): New data member.
* arm.cc (Target_arm::arm_info): Add entry_symbol_name.
(Target_arm_nacl::arm_nacl_info): Likewise.
* i386.cc (Target_i386::i386_info): Likewise.
(Target_i386_nacl::i386_nacl_info): Likewise.
* powerpc.cc (Target_powerpc::powerpc_info): Likewise.
* sparc.cc (Target_sparc::sparc_info): Likewise.
* tilegx.cc (Target_tilegx::tilegx_info): Likewise.
* x86_64.cc: (Target_x86_64::x86_64_info) Likewise.
(Target_x86_64_nacl::x86_64_nacl_info) Likewise.
* testsuite/testfile.cc (Target_test::test_target_info): Likewise.
Andrew Burgess [Tue, 30 Jul 2013 15:36:18 +0000 (15:36 +0000)]
Don't raise an error for optimized out sub-fields.
http://sourceware.org/ml/gdb-patches/2013-07/msg00317.html
gdb/ChangeLog
* value.c (value_fetch_lazy): Mark optimized out values as such
rather than raising an error.
gdb/testsuite/ChangeLog
* gdb.dwarf2/pieces-optimized-out.exp: Expect "<optimized out>"
when printing an optimized out value. Expect an error when using
an optimized out value in an expression.
Andrew Burgess [Tue, 30 Jul 2013 15:05:01 +0000 (15:05 +0000)]
value_fetch_lazy, ensure parent is not lazy and check parent for validity.
http://sourceware.org/ml/gdb-patches/2013-07/msg00316.html
gdb/ChangeLog
* value.c (value_fetch_lazy): Ensure parent value is not lazy
before checking which bits of the parent, not the child, value are
valid.
gdb/testsuite/ChangeLog
* gdb.dwarf2/pieces-optimized-out.exp: New file.
* gdb.dwarf2/pieces-optimized-out.c: New file.
* gdb.dwarf2/pieces-optimized-out.S: New file.
Muhammad Bilal [Tue, 30 Jul 2013 12:06:04 +0000 (12:06 +0000)]
2013-07-30 Muhammad Bilal <mbilal@codesorcery.com>
PR gdb/15715
* top.c: Include "filenames.h".
(set_history_filename): New function.
(init_main): Install it as set hook of the "set history filename"
command.
2013-07-30 Muhammad Bilal <mbilal@codesourcery.com>
PR gdb/15715
* gdb.base/setshow.exp: Test that relative paths passed to
'set history filename' are converted to absolute paths.
Sanimir Agovic [Tue, 30 Jul 2013 08:36:13 +0000 (08:36 +0000)]
cleanup: constify "struct attribute" function parameter
gdb/
2013-07-30 Sanimir Agovic <sanimir.agovic@intel.com>
* dwarf2read.c (dwarf2_get_ref_die_offset): Constify struct
attribute parameter.
(dwarf2_const_value_data): Constify struct attribute parameter.
(dwarf2_const_value): Constify struct attribute parameter.
(dwarf2_const_value_attr): Constify struct attribute parameter.
(lookup_die_type): Constify struct attribute parameter.
(dwarf2_get_attr_constant_value): Constify struct attribute parameter.
(follow_die_ref_or_sig): Constify struct attribute parameter.
(follow_die_ref): Constify struct attribute parameter.
(follow_die_sig): Constify struct attribute parameter.
(get_DW_AT_signature_type): Constify struct attribute parameter.
(get_type_unit_group): Constify struct attribute parameter.
(fill_in_loclist_baton): Constify struct attribute parameter.
(dwarf2_symbol_mark_computed): Constify struct attribute parameter.
(type_unit_group): Constify struct attribute parameter.
Sanimir Agovic [Tue, 30 Jul 2013 08:31:36 +0000 (08:31 +0000)]
cleanup: constify argument passed to dwarf form predicates
2013-07-30 Sanimir Agovic <sanimir.agovic@intel.com>
gdb/
* dwarf2read.c (attr_form_is_block): Make argument const.
(attr_form_is_section_offset): Make argument const.
(attr_form_is_constant): Make argument const.
(attr_form_is_ref): Make argument const.
Sanimir Agovic [Tue, 30 Jul 2013 08:17:05 +0000 (08:17 +0000)]
cleanup: rename is_ref_attr to attr_form_is_ref
2013-07-30 Sanimir Agovic <sanimir.agovic@intel.com>
gdb/
* dwarf2read.c (attr_is_ref): Rename to attr_form_is_ref.
All uses updated.
(attr_form_is_ref): Moved below attr_form_is_constant.
Peter Bergner [Tue, 30 Jul 2013 02:26:09 +0000 (02:26 +0000)]
opcodes/
* ppc-dis.c (powerpc_init_dialect): Use ppc_parse_cpu() to set dialect.
Alan Modra [Tue, 30 Jul 2013 00:00:05 +0000 (00:00 +0000)]
daily update
Doug Evans [Mon, 29 Jul 2013 21:41:30 +0000 (21:41 +0000)]
* main.c (captured_command_loop): Tweak comment.
Doug Evans [Mon, 29 Jul 2013 21:27:46 +0000 (21:27 +0000)]
* target.c (target_async_permitted_1): Fix comment.
Doug Evans [Mon, 29 Jul 2013 20:15:47 +0000 (20:15 +0000)]
* symtab.c (iterate_over_some_symtabs): Add comment.
Doug Evans [Mon, 29 Jul 2013 20:04:16 +0000 (20:04 +0000)]
* symtab.c (iterate_over_some_symtabs): Fix indentation.
Sterling Augustine [Mon, 29 Jul 2013 18:29:12 +0000 (18:29 +0000)]
2013-07-22 Sterling Augustine <saugustine@google.com>
* dwarf_reader.cc (Dwarf_pubnames_table::read_section):
Convert parameter shndx to local variable. Add parameters symtab
and symtab_size. Scan over section names. Find relocation
section corresponding to current section. Create and initialize
reloc_mapper_ and reloc_type_.
(Dwarf_pubnames_table::read_header): Add assertion. Change
unit_length to off_t. Initialize member unit_length_. Fill in field
cu_offset_.
* dwarf_reader.h (Dwarf_pubnames_table::Dwarf_pubnames_table):
Initialize new fields unit_length_ and cu_offset_.
(Dwarf_pubnames_table::read_section): Update prototype.
(Dwarf_pubnames_table::cu_offset): New member function.
(Dwarf_pubnames_table::subsection_size): Likewise.
(Dwarf_pubnames_table::cu_offset_, Dwarf_pubnames_table::unit_length):
New fields.
(Dwarf_info_reader::symtab, Dwarf_info_reader::symtab_size): Make
member functions public.
* gdb_index.cc (Gdb_index_info_reader::read_pubnames_and_pubtypes):
Update comment. Rework logic. Move repeated parts to...
(Gdb_index_info_reader::read_pubtable): ...here. New function.
(Gdb_index::Gdb_index): Initialize new fields, pubnames_table_,
pubtypes_table_, and stmt_list_offset.
(Gdb_index::map_pubtable_to_dies, Gdb_index::find_pubname_offset,
Gdb_index::find_pubtype_offset,
Gdb_index::map_pubnames_and_types_to_dies): Define new functions.
(Gdb_index::pubnames_read): Update prototype and rework logic.
* gdb_index.h (Gdb_index_info_reader, Dwarf_pubnames_table):
Forward declare.
(Gdb_index::map_pubtable_to_dies, Gdb_index::find_pubname_offset,
Gdb_index::find_pubtype_offset, Gdb_index::pubnames_table)
Gdb_index::pubtypes_table, Gdb_index::map_pubnames_and_types_to_dies,
Gdb_index::map_pubtable_to_dies):
Declare functions.
(Gdb_index::pubnames_read): Update declaration.
(Gdb_index::Pubname_offset_map): New type.
(Gdb_index::cu_pubname_map_, Gdb_index::cu_pubtype_map_,
Gdb_index::pubnames_table_, Gdb_index::pubtypes_table_,
Gdb_index::stmt_list_offset): Declare.
(Gdb_index::pubnames_shndx_, Gdb_index::pubnames_offet_,
Gdb_index::pubtypes_object_, Gdb_index::pubtypes_shndx_)
Gdb_index::pubtypes_offset_): Remove.
Alan Modra [Mon, 29 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Maciej W. Rozycki [Sun, 28 Jul 2013 23:05:18 +0000 (23:05 +0000)]
* elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
<DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
section.
Andrew Pinski [Sun, 28 Jul 2013 03:29:41 +0000 (03:29 +0000)]
2013-07-27 Andrew Pinski <apinski@cavium.com>
* elfnn-aarch64.c (elfNN_aarch64_check_relocs):
Use the correct alignment for
_bfd_elf_make_dynamic_reloc_section for ILP32.
Alan Modra [Sun, 28 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Andrew Pinski [Sat, 27 Jul 2013 23:58:43 +0000 (23:58 +0000)]
2013-07-27 Andrew Pinski <apinski@cavium.com>
* elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
BFD_RELOC_AARCH64_NONE explicitly.
Maciej W. Rozycki [Sat, 27 Jul 2013 22:38:50 +0000 (22:38 +0000)]
* elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
entry size if there is no ELF section data.
Maciej W. Rozycki [Sat, 27 Jul 2013 22:28:29 +0000 (22:28 +0000)]
* ld-vax-elf/export-class-call.dd: New test.
* ld-vax-elf/export-class-call.rd: New test.
* ld-vax-elf/export-class-call.xd: New test.
* ld-vax-elf/export-class-data.dd: New test.
* ld-vax-elf/export-class-data.rd: New test.
* ld-vax-elf/export-class-data.xd: New test.
* ld-vax-elf/export-class.ld: New test linker script.
* ld-vax-elf/export-class-call.s: New test source.
* ld-vax-elf/export-class-data.s: New test source.
* ld-vax-elf/export-class-def.s: New test source.
* ld-vax-elf/vax-elf.exp: Run the new tests.
* ld-vax-elf/vax-export-class.rd: New test.
* ld-vax-elf/vax-export-class.xd: New test.
* ld-vax-elf/export-class.exp: New test script.
Maciej W. Rozycki [Sat, 27 Jul 2013 22:21:11 +0000 (22:21 +0000)]
bfd/
* elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
Don't check symbol visibility here. Remove a check already
asserted for.
(elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
instead of individual checks.
(elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
check the offset to decide if produce a GOT or PLT entry.
Remove redundant assertions. Remove code to produce GOT entries
for local symbols. Remove a duplicate comment and add a comment
on GOT relocations.
(elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
dynamic relocs.
ld/testsuite/
* ld-vax-elf/got-local-exe.xd: New test.
* ld-vax-elf/got-local-lib.xd: New test.
* ld-vax-elf/got-local-aux.s: New test source.
* ld-vax-elf/got-local-def.s: New test source.
* ld-vax-elf/got-local-ref.s: New test source.
* ld-vax-elf/vax-elf.exp: Run the new tests.
Maciej W. Rozycki [Sat, 27 Jul 2013 19:32:53 +0000 (19:32 +0000)]
* elf32-vax.c (elf_vax_always_size_sections): Correct a comment
typo.
Maciej W. Rozycki [Sat, 27 Jul 2013 19:17:29 +0000 (19:17 +0000)]
* elf32-vax.c (elf_vax_discard_got_entries): New function.
(elf_vax_always_size_sections): Likewise.
(elf_vax_size_dynamic_sections): Remove code moved to
elf_vax_always_size_sections. Make comment on
elf_vax_instantiate_got_entries match reality.
(elf_vax_instantiate_got_entries): Assert that rather than check
if dynobj is null. Don't check for dynamic_sections_created.
Make function description match reality.
(elf_backend_always_size_sections): New macro.
Yao Qi [Sat, 27 Jul 2013 07:59:49 +0000 (07:59 +0000)]
gdb/gdbserver/
* Makefile.in (SFILES): Add common/mips-linux-watch.c.
(mips-linux-watch.o): New rule.
(mips_linux_watch_h): New variable.
* configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
srv_tgtobj.
* linux-mips-low.c: Include mips-linux-watch.h.
(struct arch_process_info, struct arch_lwp_info): New.
(update_watch_registers_callback): New function.
(mips_linux_new_process, mips_linux_new_thread) New functions.
(mips_linux_prepare_to_resume, mips_insert_point): New
functions.
(mips_remove_point, mips_stopped_by_watchpoint): New
functions.
(rsp_bp_type_to_target_hw_bp_type): New function.
(mips_stopped_data_address): New function.
(the_low_target): Add watchpoint support functions.
gdb/
* NEWS: Mention that GDBserver now supports hardware
watchpoints on the MIPS GNU/Linux target.
Yao Qi [Sat, 27 Jul 2013 07:49:05 +0000 (07:49 +0000)]
gdb/
* Makefile.in (HFILES_NO_SRCDIR): Add
common/mips-linux-watch.h.
(mips-linux-watch.o): New rule.
* common/mips-linux-watch.c: New.
* common/mips-linux-watch.h: New.
* config/mips/linux.mh (NATDEPFILES): Add mips-linux-watch.o
* mips-linux-nat.c: Include mips-linux-watch.h.
(W_BIT, R_BIT, I_BIT, W_MASK, R_MASK, I_MASK, IRW_MASK): Move
to common/mips-linux-watch.h.
(MAX_DEBUG_REGISTER): Likewise.
(enum pt_watch_style): Likewise.
(struct mips32_watch_regs): Likewise.
(struct mips64_watch_regs): Likewise.
(struct pt_watch_regs): Likewise.
(struct mips_watchpoint): Likewise.
(mips_linux_watch_get_irw_mask): Move to
common/mips-linux-watch.c.
(get_reg_mask, mips_linux_watch_get_num_valid): Likewise.
(mips_linux_watch_get_watchlo): Likewise.
(mips_linux_watch_set_watchlo): Likewise.
(mips_linux_watch_get_watchhi): Likewise.
(mips_linux_watch_set_watchhi): Likewise.
(mips_linux_read_watch_registers): Likewise.
(mips_linux_watch_type_to_irw): Likewise.
(mips_linux_stopped_data_address, fill_mask): Likewise.
(mips_linux_watch_try_one_watch): Likewise.
(mips_linux_watch_populate_regs): Likewise.
Yao Qi [Sat, 27 Jul 2013 07:32:40 +0000 (07:32 +0000)]
gdb/
* mips-linux-nat.c (get_irw_mask): Rename to ...
(mips_linux_watch_get_irw_mask): ... this. Rename parameter
'set' to 'n'. Update function comment. All callers changed.
(get_reg_mask): Rename parameter 'set' to 'n'. Update
function comment. All callers changed.
(get_num_valid): Rename to ...
(mips_linux_watch_get_num_valid): ... this. Rename parameter
'set' to 'n'. Update function comment. All callers changed.
(get_watchlo): Rename to ...
(mips_linux_watch_get_watchlo): ... this. Rename parameter
'set' to 'n'. Update function comment. All callers changed.
(set_watchlo): Rename to ...
(mips_linux_watch_set_watchlo): ... this. Rename parameter
'set' to 'n'. Update function comment. All callers changed.
(get_watchhi): Rename to ...
(mips_linux_watch_get_watchhi): ... this. Update function
comment. All callers changed.
(set_watchhi): Rename to ...
(mips_linux_watch_set_watchhi): ... this. Update function
comment. All callers changed.
(mips_linux_read_watch_registers): Update function comment.
Add new parameters 'lwpid', 'watch_readback', and
'watch_readback_valid'. Update.
(type_to_irw): Rename to ...
(mips_linux_watch_type_to_irw): ... this. Update function
comment. All callers changed.
(fill_mask): Update function comment.
(try_one_watch): Rename to ...
(mips_linux_watch_try_one_watch): ... this. Change the type
of parameter 'irw' from 'unsigned' to 'uint32_t'.
(populate_regs_from_watches): Rename to ...
(mips_linux_watch_populate_regs): ... this. Add parameter
'current_watches'. All callers changed.
Yao Qi [Sat, 27 Jul 2013 07:27:18 +0000 (07:27 +0000)]
gdb/
* mips-linux-nat.c (MAX_DEBUG_REGISTER): Move it earlier in
the code.
(PTRACE_SET_WATCH_REGS, enum pt_watch_style): Remove.
(struct mips32_watch_regs, struct mips64_watch_regs): Remove.
(struct pt_watch_regs): Likewise.
[!PTRACE_GET_WATCH_REGS] (PTRACE_SET_WATCH_REGS): New macro.
[!PTRACE_GET_WATCH_REGS] (enum pt_watch_style): New.
[!PTRACE_GET_WATCH_REGS] (struct mips32_watch_regs): New.
[!PTRACE_GET_WATCH_REGS] (struct mips64_watch_regs): New.
[!PTRACE_GET_WATCH_REGS] (struct pt_watch_regs): New.
Yao Qi [Sat, 27 Jul 2013 07:11:46 +0000 (07:11 +0000)]
gdb/
* breakpoint.h: Include break-common.h.
(enum target_hw_bp_type): Move to ...
* common/break-common.h: ... here. New.
gdb/gdbserver/
* i386-low.c: Include break-common.h.
(enum target_hw_bp_type): Remove.
This page took 0.045681 seconds and 4 git commands to generate.