binutils-gdb.git
14 years ago 2010-03-09 Sami Wagiaalla <swagiaal@redhat.com>
Sami Wagiaalla [Wed, 10 Mar 2010 16:22:29 +0000 (16:22 +0000)]
   2010-03-09  Sami Wagiaalla  <swagiaal@redhat.com>

PR C++/11236:
* cp-namespace.c (cp_add_using): Deleted.
(cp_add_using_directive): Use obstack allocations.
Merged the function cp_add_using into this one.
Added 'struct obstack *' argument.
(cp_scan_for_anonymous_namespaces): Updated.
* cp-support.h: Updated.
* dwarf2read.c (read_import_statement): Updated.
(read_namespace): Updated.

14 years ago* windows-nat.c (cygwin_conv_path): Remove old macro.
Christopher Faylor [Wed, 10 Mar 2010 15:57:07 +0000 (15:57 +0000)]
* windows-nat.c (cygwin_conv_path): Remove old macro.

14 years agostrip trailing whitespace in Blackfin files
Mike Frysinger [Wed, 10 Mar 2010 14:23:58 +0000 (14:23 +0000)]
strip trailing whitespace in Blackfin files

14 years ago gdb/
Pedro Alves [Wed, 10 Mar 2010 13:25:40 +0000 (13:25 +0000)]
gdb/
* breakpoint.c (condition_command): Handle watchpoint conditions.
(is_hardware_watchpoint): Add comment.
(is_watchpoint): New.
(update_watchpoint): Don't reparse the watchpoint's condition
unless necessary.
(WP_IGNORE): New.
(watchpoint_check): Use it.
(bpstat_check_watchpoint): Handle it.
(bpstat_check_breakpoint_conditions): Evaluate watchpoint local
conditions in a frame where it makes sense.
(watch_command_1): Store the innermost block of the condition
expression.
(delete_breakpoint): Delete the watchpoint condition expression.
* breakpoint.h (struct bp_location) <cond>: Update comment.
(struct breakpoint): New fields `cond_exp' and
`cond_exp_valid_block'.

gdb/testsuite/
* gdb.base/watch-cond.c, gdb.base/watch-cond.exp: New.

14 years agoadd support for Blackfin bf504/bf506
Mike Frysinger [Wed, 10 Mar 2010 13:03:29 +0000 (13:03 +0000)]
add support for Blackfin bf504/bf506

14 years agoAdjust handling of Ada DIEs after dwarf2_physname patch.
Joel Brobecker [Wed, 10 Mar 2010 08:08:46 +0000 (08:08 +0000)]
Adjust handling of Ada DIEs after dwarf2_physname patch.

        * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.

14 years ago * doc/as.texinfo: Add Blackfin options.
Jie Zhang [Wed, 10 Mar 2010 03:57:00 +0000 (03:57 +0000)]
* doc/as.texinfo: Add Blackfin options.
* doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
* config/tc-bfin.c (md_show_usage): Show usage for all
Blackfin specific options.

14 years ago2010-03-09 Sriraman Tallam <tmsriram@google.com>
Sriraman Tallam [Wed, 10 Mar 2010 01:26:57 +0000 (01:26 +0000)]
2010-03-09  Sriraman Tallam  <tmsriram@google.com>

* icf.cc (get_section_contents): Add '@' marker after processing the
merge reloc.

14 years ago*** empty log message ***
gdbadmin [Wed, 10 Mar 2010 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***

14 years agodaily update
Alan Modra [Tue, 9 Mar 2010 23:00:24 +0000 (23:00 +0000)]
daily update

14 years ago2010-03-09 Rafael Espindola <espindola@google.com>
Rafael Ávila de Espíndola [Tue, 9 Mar 2010 19:17:14 +0000 (19:17 +0000)]
2010-03-09   Rafael Espindola  <espindola@google.com>

* archive.cc (should_include_member): New.
(Archive::add_symbols): Use should_include_member.

14 years ago* windows-nat.c (cygwin_conv_path): Redefine to properly convert from/to
Christopher Faylor [Tue, 9 Mar 2010 19:10:39 +0000 (19:10 +0000)]
* windows-nat.c (cygwin_conv_path): Redefine to properly convert from/to
posix/win32.
(windows_make_so): Use non-Cygwin 1.7 specific function.
(windows_create_inferior): Make sure that cygallargs points to original args in
non Cygwin 1.7.  case.

14 years ago2010-03-09 Michael Snyder <msnyder@vmware.com>
Michael Snyder [Tue, 9 Mar 2010 18:25:41 +0000 (18:25 +0000)]
2010-03-09  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
after target_read_memory to get host byte order.
(i386_process_record): Ditto.

14 years agodwarf2_physname patchset:
Keith Seitz [Tue, 9 Mar 2010 18:09:08 +0000 (18:09 +0000)]
dwarf2_physname patchset:

Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
* c-typeprint.c (cp_type_print_method_args): For non-static methods,
print out const or volatile qualifiers, too.
(c_type_print_args): Add parameters show_artificial and language.
Skip artificial parameters when requested.
Use the appropriate language printer.
(c_type_print_varspec): Tell c_type_print_args to skip artificial
parameters and pass language_c.
* dwarf2read.c (die_list): New file global.
(struct partial_die_info): Update comments for name field.
(pdi_needs_namespace): Renamed to ...
(die_needs_namespace): ... this. Rewrite.
(dwarf2_linkage_name): Remove.
(add_partial_symbol): Do not predicate the call to
partial_die_full_name based on pdi_needs_namespace.
Remove call to cp_check_possible_namespace_symbols and associated
outdated comments.
(guess_structure_name): Do not inspect child subprogram DIEs.
(dwarf2_fullname): Update comments.
Use die_needs_namespace to assist in computing the name.
(read_func_scope): Use dwarf2_name to get the DIE's name.
Use dwarf2_physname to get the "linkage name" of the DIE.
(dwarf2_add_member_field): Use dwarf2_physname instead of
dwarf2_linkage_name.
(read_structure_type): For structs and classes, set TYPE_NAME, too.
(determine_class): Remove.
(read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
except Ada.
(new_symbol): Unconditionally call dwarf2_name.
Compute the "linkage name" using dwarf2_physname.
Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
When determining to scan for anonymous C++ namespaces, ignore
the linkage name.
(dwarf2_physname): New function.
(dwarf2_full_name): Move content to new function and call
that.
(dwarf2_compute_name): "New" function.
(_initialize_dwarf2_read): Initialize die_list.
* gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
physname.
(gnu_v3_print_method_ptr): Use the physname for virtual methods
without a demangled name.
Print out type information for non-virtual methods.
        * linespec.c (decode_line_1): Force ANY string using "::" (or
"." for java) to use decode_compound, and clean up any stray quoting.
        If we found a file symtab, re-evaluate whether the remainder is_quoted.
        (decode_compound): Stop consuming at an open parenthesis.
        Keep template parameters.
        Keep any overload information.
        Keep keywords like "const".
        Remove paren_pointer.
        Move is_quoted check from set_flags to here.
        Remove #if 0 code from 2000. Ten years is long enough.
        (find_method): Before comparing symbol names, canonicalize the string
        from the user.
        If a specific overload is requested, find it. Otherwise throw an error.
(find_method_overload_end): New function.
(set_flags): Remove.
        (decode_compound): Assume that parentheses are matched.
        It's a lot easier.
* symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
to cplus_demangle.
* linespec.c (decode_line_1): Keep important keywords like
"const" and "volatile".
* symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
* typeprint.h (c_type_print_args): Add declaration.
* ui-file.c (do_ui_file_obsavestring): New function.
(ui_file_obsavestring): New function.
* ui-file.h (ui_file_obsavestring): Add declaration.
* valops.c (find_overload_match): Resolve the object to
a non-pointer type.
If the object is a data member, search the object for the member
and return with staticp set.
Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
Do not attempt to extract a function name from non-function types.
If the extracted function name and the original name are the same,
we don't have a C++ method.

From Jan Kratochvil  <jan.kratochvil@redhat.com>:
     * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.

* ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
and arguments from symbol lookups.
* ax-gdb.c (gen_expr): Likewise.
* cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
lookup_possible_namespace_symbol): Likewise.
* cp-support.c (read_in_psymtabs): Likewise.
* cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
* language.h (la_lookup_symbol_nonlocal): Likewise.
* scm-valprint.c (scm_inferior_print): Likewise.
* solib-darwin.c (darwin_relocate_section_addresses): Likewise.
* solib-svr.c (elf_lookup_lib): Likewise.
* solib.c (show_auto_solib_add): Likewise.
* solist.h (lookup_lib_global, solib_global_lookup): Likewise.
* symmisc.c (maintenance_check_symtabs): Likewise.
* symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
lookup_symbol_aux_local, lookup_symbol_aux_block,
lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
basic_lookup_transparent_type, find_main_psymtab,
lookup_block_symbol): Likewise.
* symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
lookup_symbol_global, lookup_symbol_aux_block,
lookup_symbol_partial_symbol, lookup_block_symbol,
lookup_global_symbol, value_maybe_namespace_elt): Likewise.

14 years ago * gdb.cp/cp-relocate.exp: Remove single-quoting of C++ methods.
Keith Seitz [Tue, 9 Mar 2010 18:08:05 +0000 (18:08 +0000)]
    * gdb.cp/cp-relocate.exp: Remove single-quoting of C++ methods.
        * gdb.cp/cplusfuncs.cc (dm_type_short): New function.
        (dm_type_long): New function.
        (dm_type_unsigned_short): New function.
        (dm_type_unsigned_long): New function.
        (myint): New typedef.
        * gdb.cp/cplusfuncs.exp (probe_demangler): Add tests for short,
        long, unsigned shor and long, operator char*, and typedef.
        (test_lookup_operator_functions): Add operator char* test.
        (test_paddr_operator_functions): Likewise.
        (test_paddr_overloaded_functions): Use probe values for
        short, long, and unsigned short and long.
        (test_paddr_hairy_functions): If the demangler probe detected
        gdb type printers, "expect" them. Otherwise "expect" the v2 or v3
        demangler.
        * gdb.cp/expand-sals.exp: Backtrace may contain class names.
        * gdb.cp/member-ptr.exp: Refine expected result for "print pmf"
        and "print null_pmf".
        Add test "ptype a.*pmf".
        * gdb.cp/overload.exp: Allow optional "int" to appear with
        "short" and "long".
        * gdb.cp/ovldbreak.exp: Use append to construct super-duper
        long expect value for men_overload1arg.
        Allow "int" to appear with "short" and "long".
        When testing "info break", add argument for main (void).
        Also allow "int" to appear with "short" and "long".
        Ditto with "unsigned" and "long long".
* gdb.java/jmain.exp: Do not enclose methods names in single
quotes.
* gdb.java/jmisc.exp: Likewise.
* gdb.java/jprint.exp: Likewise.
* gdb.python/py-symbol.exp: Update expected "linkage_name" value.

From Jan Kratochvil  <jan.kratochvil@redhat.com>:
* gdb.cp/exception.exp (backtrace after first throw)
(backtrace after second throw): Allow a namespace before __cxa_throw.
(backtrace after first catch, backtrace after second catch): Allow
a namespace before __cxa_begin_catch.

* gdb.cp/cpexprs.exp: New file.
* gdb.cp/cpexprs.cc: New file.

From Daniel Jacobowitz  <dan@codesourcery.com>
* gdb.cp/cpexprs.exp (escape): Delete.  Change all callers
to use string_to_regexp.
(ctor, dtor): New functions.  Use them to match constructor
and destructor function types.
(Top level): Use runto_main.

14 years ago * python/python-internal.h: Include symtab.h.
Pierre Muller [Tue, 9 Mar 2010 17:12:40 +0000 (17:12 +0000)]
* python/python-internal.h: Include symtab.h.

14 years ago * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
Pierre Muller [Tue, 9 Mar 2010 08:30:54 +0000 (08:30 +0000)]
* p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
* p-valprint.c (pascal_val_print): Remove undeed block and fix
indentation.

14 years agoAdd tests for PR gas/9966 and PR gas/11356.
H.J. Lu [Tue, 9 Mar 2010 02:00:58 +0000 (02:00 +0000)]
Add tests for PR gas/9966 and PR gas/11356.

2010-03-08  H.J. Lu  <hongjiu.lu@intel.com>

PR gas/9966
PR gas/11356
* gas/i386/list-1.l: New.
* gas/i386/list-1.s: Likewise.
* gas/i386/list-2.l: Likewise.
* gas/i386/list-2.s: Likewise.
* gas/i386/list-3.l: Likewise.
* gas/i386/list-3.s: Likewise.

* gas/i386/i386.exp: Run list-1, list-2 and list-3.

* lib/gas-defs.exp (gas_run_stdin): New.
(run_list_test_stdin): Likewise.

14 years ago PR gas/11356
Alan Modra [Tue, 9 Mar 2010 00:41:24 +0000 (00:41 +0000)]
PR gas/11356
* listing.c (listing_newline): Correct backslash quote logic.

14 years ago*** empty log message ***
gdbadmin [Tue, 9 Mar 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

14 years agodaily update
Alan Modra [Mon, 8 Mar 2010 23:00:18 +0000 (23:00 +0000)]
daily update

14 years ago2010-03-08 Doug Kwan <dougkwan@google.com>
Doug Kwan [Mon, 8 Mar 2010 22:15:16 +0000 (22:15 +0000)]
2010-03-08  Doug Kwan  <dougkwan@google.com>

* gold/arm.cc (Arm_exidx_fixup::update_offset_map): Fix build breakage
due to a conversion warning.
(Arm_relobj::update_output_local_symbol_count): Check for local
symbol with unset output index.

14 years ago * breakpoint.c (breakpoint_1): Add "QUIT".
Tom Tromey [Mon, 8 Mar 2010 20:21:48 +0000 (20:21 +0000)]
* breakpoint.c (breakpoint_1): Add "QUIT".

14 years ago * solib.c (solib_find): Replace extension if
Pedro Alves [Mon, 8 Mar 2010 19:28:27 +0000 (19:28 +0000)]
* solib.c (solib_find): Replace extension if
solib_symbols_extension is set in the target gdbarch.
* arm-symbian-tdep.c (arm_symbian_init_abi): Set
solib_symbols_extension to "sym".
* gdbarch.sh (solib_symbols_extension): New variable.
(pstring): New function.
* gdbarch.h, gdbarch.c: Regenerate.

14 years agogdb
Tom Tromey [Mon, 8 Mar 2010 19:20:38 +0000 (19:20 +0000)]
gdb
PR cli/9591:
* NEWS: Update.
* utils.c: Include main.h.
(fputs_maybe_filtered): Don't paginate if `batch_flag'.
(defaulted_query): Use default answer if `batch_flag'.
* main.h (batch_flag): Declare.
* main.c (batch_flag): New global.
(captured_main): Remove 'batch'.  Update.
gdb/doc
PR cli/9591:
* gdb.texinfo (Mode Options): Mention lack of pagination and
confirmation with --batch.
(Screen Size): Mention --batch.
(Messages/Warnings): Likewise.

14 years ago * Fix commit year
Pierre Muller [Mon, 8 Mar 2010 19:17:54 +0000 (19:17 +0000)]
 * Fix commit year

14 years ago * remote-mips.c (rockhopper_ops): New target_ops struct.
Kevin Buettner [Mon, 8 Mar 2010 19:06:34 +0000 (19:06 +0000)]
* remote-mips.c (rockhopper_ops): New target_ops struct.
(MON_ROCKHOPPER): New mips_monitor_type.
(read_hex_value): New function.
(mips_request): Send 8-byte values with a 'T' packet.  Read the
packet argument as a string and use read_hex_value to parse it.
(mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
(rockhopper_open): New function.
(mips_wait): Read the PC, FP and SP fields as strings.  Use
read_hex_value to parse them and mips_set_register to commit them.
(mips_set_register): New function.
(mips_fetch_registers): Do not cast register value to "unsigned"
when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
(mips_store_registers): Use a 'T' packet to set registers when
using MON_ROCKHOPPER.
(pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
and expect the total to be printed before the entry address.
(_initialize_remote_mips): Initialize and add rockhopper_ops.

14 years ago * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
Kevin Buettner [Mon, 8 Mar 2010 18:41:00 +0000 (18:41 +0000)]
* remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
Change return value to int.  Store value fetched in location
addressed by `val'.  Use function's return value as success
or failure indicator.  Adjust all callers.

14 years ago * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
Kevin Buettner [Mon, 8 Mar 2010 18:22:06 +0000 (18:22 +0000)]
* remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
Change return value to int.  Store value fetched in location
addressed by `val'.  Use function's return value as success
or failure indicator.  Adjust all callers.

14 years ago * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
Pierre Muller [Mon, 8 Mar 2010 16:55:17 +0000 (16:55 +0000)]
* p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.

14 years ago * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
Rainer Orth [Mon, 8 Mar 2010 14:07:45 +0000 (14:07 +0000)]
* config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
(ELF_TARGET_FORMAT64): Define.

14 years ago2010-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
Hui Zhu [Mon, 8 Mar 2010 13:34:38 +0000 (13:34 +0000)]
2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
    Hui Zhu  <teawater@gmail.com>

* record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
tmp_to_stopped_data_address.
(record_open): Reset tmp_to_stopped_by_watchpoint and
tmp_to_stopped_data_address.
* target.c (init_dummy_target): Add to_stopped_by_watchpoint and
to_stopped_data_address.

14 years ago2010-03-08 Hui Zhu <teawater@gmail.com>
Hui Zhu [Mon, 8 Mar 2010 12:57:11 +0000 (12:57 +0000)]
2010-03-08  Hui Zhu  <teawater@gmail.com>

* i386-tdep.c (i386_process_record): Initialize regnum.

14 years agogdb/
Jan Kratochvil [Mon, 8 Mar 2010 08:32:49 +0000 (08:32 +0000)]
gdb/
* symfile.c (addr_info_make_relative): New variable sect_name, use it.
Do not warn on ".gnu.liblist" and ".gnu.conflict".

14 years agoMemory error when reading wrong core file.
Joel Brobecker [Mon, 8 Mar 2010 07:45:49 +0000 (07:45 +0000)]
Memory error when reading wrong core file.

        * solib-svr4.c (solib_svr4_r_map): catch and print all exception
        errors while reading the inferior memory, and return zero if
        an exception was raised.

14 years ago2010-03-07 Michael Snyder <msnyder@vmware.com>
Michael Snyder [Mon, 8 Mar 2010 01:49:35 +0000 (01:49 +0000)]
2010-03-07  Michael Snyder  <msnyder@vmware.com>

* record.c (record_restore): Rename tmpu8 to rectype.

14 years ago2010-03-07 Michael Snyder <msnyder@vmware.com>
Michael Snyder [Mon, 8 Mar 2010 01:36:56 +0000 (01:36 +0000)]
2010-03-07  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.

(i386_record_push): Rename local tmpulongest to addr.

(i386_process_record): Rename local tmpulongest to addr.

14 years ago2010-03-07 Michael Snyder <msnyder@vmware.com>
Michael Snyder [Mon, 8 Mar 2010 00:53:13 +0000 (00:53 +0000)]
2010-03-07  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c (i386_process_record): Rename local variables
tmpu16, tmpu32, tmpu64 to addr16, addr32, addr64.

14 years ago2010-03-07 Michael Snyder <msnyder@vmware.com>
Michael Snyder [Mon, 8 Mar 2010 00:31:28 +0000 (00:31 +0000)]
2010-03-07  Michael Snyder  <msnyder@vmware.com>

* i386-tdep.c (i386_process_record): Rename tmpu8 to opcode8 and
regnum.

14 years ago*** empty log message ***
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14 years agodaily update
Alan Modra [Sun, 7 Mar 2010 23:00:13 +0000 (23:00 +0000)]
daily update

14 years agoAssertion failure after Ada task switch (target remote).
Joel Brobecker [Sun, 7 Mar 2010 14:36:45 +0000 (14:36 +0000)]
Assertion failure after Ada task switch (target remote).

        * remote.c (remote_get_ada_task_ptid): New function.
        (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.

14 years ago*** empty log message ***
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*** empty log message ***

14 years agodaily update
Alan Modra [Sat, 6 Mar 2010 23:29:46 +0000 (23:29 +0000)]
daily update

14 years ago* windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one block.
Christopher Faylor [Sat, 6 Mar 2010 19:27:09 +0000 (19:27 +0000)]
* windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one block.
Define helper macros to reduce ifdefs in code.
(get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer size.
Call unadorned GetModuleFileNameEx rather than GetModuleFileNameEx*.
(windows_make_so): Use __PMAX to denote maximum buffer size and cygwin_buf_t
for buffer type.  Use GetSystemDirectory{W,A} as appropriate.
(get_image_name): Use __PMAX to denote maximum buffer size.
(handle_load_dll): Likewise.
(windows_pid_to_exec_file): Likewise.
(windows_create_inferior): Add many accommodations for older Cygwin and
non-Cygwin.
(bad_GetModuleFileNameExW): Control inclusion of this function based on
__USEWIDE conditional.
(bad_GetModuleFileNameExA): Likewise.
(_initialize_loadable): Just use real function names without the dyn_ part
since they are defined earlier.

14 years ago * options.h (class General_options): Add --spare-dynamic-tags.
Ian Lance Taylor [Sat, 6 Mar 2010 02:34:13 +0000 (02:34 +0000)]
* options.h (class General_options): Add --spare-dynamic-tags.
* output.cc (Output_data_dynamic::set_final_data_size): Implement
--spare-dynamic-tags.

14 years ago2010-03-06 Simo Melenius <simo.melenius@iki.fi>
Pedro Alves [Sat, 6 Mar 2010 00:11:42 +0000 (00:11 +0000)]
2010-03-06  Simo Melenius  <simo.melenius@iki.fi>

* linux-low.c (linux_wait_for_lwp): Fetch the regcache after
switching the current inferior, not before.

14 years ago*** empty log message ***
gdbadmin [Sat, 6 Mar 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

14 years ago * incremental.cc: Include "libiberty.h".
Ian Lance Taylor [Fri, 5 Mar 2010 22:04:48 +0000 (22:04 +0000)]
* incremental.cc: Include "libiberty.h".

14 years ago include:
Rainer Orth [Fri, 5 Mar 2010 21:04:59 +0000 (21:04 +0000)]
include:
* elf/common.h (VER_FLG_*): Document.
(VER_FLG_INFO): Define.

gold:
* dynobj.h (Verdef::Verdef): Add is_info arg, is_info member
function, is_info_ member.
* dynobj.cc (Verdef::write): Set VER_FLG_INFO if this->is_info_.
(Versions::Versions): Update caller.
(Versions::define_base_version): Likewise.
(Versions::add_def): Likewise.

elfcpp:
* elfcpp.h (VER_FLG_INFO): Define.

binutils:
* readelf.c (get_ver_flags): Handle VER_FLG_INFO.

14 years agogdb
Tom Tromey [Fri, 5 Mar 2010 20:18:19 +0000 (20:18 +0000)]
gdb
2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
    Tom Tromey  <tromey@redhat.com>

* utils.c (host_char_to_target): Add 'gdbarch' argument.
(parse_escape): Likewise.
* python/py-utils.c (unicode_to_target_string): Update.
(unicode_to_target_python_string): Update.
(target_string_to_unicode): Update.
* printcmd.c (printf_command): Update.
* p-exp.y (yylex): Update.
* objc-exp.y (yylex): Update.
* mi/mi-parse.c: Include charset.h.
(mi_parse_escape): New function.
(mi_parse_argv): Use it.
* jv-exp.y (yylex): Update.
* i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
function.
(i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
* gdbarch.sh (auto_charset, auto_wide_charset): New.
* gdbarch.c: Rebuild.
* gdbarch.h: Rebuild.
* defs.h (parse_escape): Update.
* cli/cli-setshow.c: Include arch-utils.h.
(do_setshow_command): Update.
* cli/cli-cmds.c (echo_command): Update.
* charset.h (target_charset, target_wide_charset): Update.
* charset.c: Include arch-utils.h.
(target_charset_name): Default to "auto".
(target_wide_charset_name): Likewise.
(show_target_charset_name): Handle "auto".
(show_target_wide_charset_name): Likewise.
(be_le_arch): New global.
(set_be_le_names): Add 'gdbarch' argument.
(validate): Likewise.  Don't call set_be_le_names.
(set_charset_sfunc, set_host_charset_sfunc)
(set_target_charset_sfunc, set_target_wide_charset_sfunc):
Update.
(target_charset): Add 'gdbarch' argument.
(target_wide_charset): Likewise.  Remove 'byte_order' argument.
(auto_target_charset_name): New global.
(default_auto_charset, default_auto_wide_charset): New functions.
(_initialize_charset): Set auto_target_charset_name.  Allow "auto"
for target charsets.  Copy result of nl_langinfo.  Use GetACP if
USE_WIN32API.
* c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
remove 'byte_order' argument.  Update.
(classify_type): Likewise.
(c_emit_char): Update.
(c_printchar): Update.
(c_printstr): Update.
(c_get_string): Update.
(evaluate_subexp_c): Update.
* arch-utils.h (default_auto_charset, default_auto_wide_charset):
Declare.
* python/python.c (gdbpy_target_charset): New function.
(gdbpy_target_wide_charset): Likewise.
(GdbMethods): Update.
* NEWS: Update.
gdb/doc
* gdb.texinfo (Basic Python): Document target_charset and
target_wide_charset.
gdb/testsuite
* gdb.python/py-prettyprint.py (pp_nullstr.to_string): Use
gdb.target_charset.
(pp_ns.to_string): Likewise.

14 years ago * gdb.texinfo (Data): Link to pretty-printing.
Tom Tromey [Fri, 5 Mar 2010 20:01:21 +0000 (20:01 +0000)]
* gdb.texinfo (Data): Link to pretty-printing.
(Output Formats): Likewise.  Correct text.

14 years ago ld:
Rainer Orth [Fri, 5 Mar 2010 19:49:00 +0000 (19:49 +0000)]
ld:
* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
eelf_i386_sol2.o.
(ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
(eelf32_sparc_sol2.c): New rule.
(eelf64_sparc_sol2.c): Likewise.
(eelf_x86_64_sol2.c): Likewise.
(eelf_i386_sol2.c): Likewise.
* Makefile.in: Regenerate.
* configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
elf_i386_sol2.
Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
(x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
(sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
Add target_extra_emuls.
(sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
(sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
* emulparams/elf32_sparc_sol2.sh: New file.
* emulparams/elf64_sparc_sol2.sh: New file.
* emulparams/elf_i386_sol2.sh: New file.
* emulparams/elf_x86_64_sol2.sh: New file.
* emultempl/solaris2.em: New file.

bfd:
* elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
version twice.
Skip it when constructing def.vd_next.

* elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
bfd_elf32_i386_sol2_vec.
(TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
(elf32_bed): Redefine to elf32_i386_sol2_bed.
(elf_backend_want_plt_sym): Redefine to 1.

* elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
bfd_elf64_x86_64_sol2_vec.
(TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
(elf64_bed): Redefine to elf64_x86_64_sol2_bed.
(elf_backend_want_plt_sym): Redefine to 1.

* config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
bfd_elf32_i386_sol2_vec.
Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
targ64_selvecs.
(x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
targ_selvecs.

* configure.in: Handle bfd_elf32_i386_sol2_vec,
bfd_elf64_x86_64_sol2_vec.
* configure: Regenerate.

* targets.c (bfd_elf32_i386_sol2_vec): Declare.
(bfd_elf64_x86_64_sol2_vec): Declare.
(_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
bfd_elf64_x86_64_sol2_vec.

14 years ago * symfile.c (build_section_addr_info_from_objfile): Do not mask
Ulrich Weigand [Fri, 5 Mar 2010 19:32:44 +0000 (19:32 +0000)]
* symfile.c (build_section_addr_info_from_objfile): Do not mask
off high address bits.

14 years ago * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
Ulrich Weigand [Fri, 5 Mar 2010 19:28:13 +0000 (19:28 +0000)]
* python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
address as UnsignedLongLong, not LongLong.

14 years ago * remote-mips.c (gdbthread.h): Include.
Kevin Buettner [Fri, 5 Mar 2010 16:18:54 +0000 (16:18 +0000)]
* remote-mips.c (gdbthread.h): Include.
(remote_mips_ptid): Declare.
(mips_error): Only mourn the inferior when inferior_ptid is non-null.
(common_open): Set inferior_ptid, add it as an inferior, and
as a thread too.  Delete FIXME comment regarding start_remote().
(mips_close): Invoke generic_mourn_inferior().
(mips_kill): Make sure that target_mourn_inferior is invoked.
(mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
it's now invoked from mips_close().
(mips_load): Don't null out inferior_ptid.  Don't call
clear_symtab_users().
(mips_thread_alive, mips_pid_to_str): New functions.
(_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
to_thread_alive and to_pid_to_str operations.

14 years ago2010-03-05 Paul Brook <paul@codesourcery.com>
Paul Brook [Fri, 5 Mar 2010 10:41:04 +0000 (10:41 +0000)]
2010-03-05  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.

14 years ago*** empty log message ***
gdbadmin [Fri, 5 Mar 2010 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***

14 years agodaily update
Alan Modra [Thu, 4 Mar 2010 23:00:07 +0000 (23:00 +0000)]
daily update

14 years ago * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
Tom Tromey [Thu, 4 Mar 2010 22:01:10 +0000 (22:01 +0000)]
* dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
in DWARF 3 and later.
(read_attribute_value) <DW_FORM_ref_addr>: Likewise.

14 years ago * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
Doug Evans [Thu, 4 Mar 2010 19:00:19 +0000 (19:00 +0000)]
* arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
unwound_fp.

14 years ago * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
Keith Seitz [Thu, 4 Mar 2010 18:38:35 +0000 (18:38 +0000)]
* linespec.c (decode_line_1): Update comments for is_quote_enclosed.
If the filename portion of the linespec was quoted, recheck the
remainder for additional quoting.
(locate_first_half): Skip over completer chars, too.

14 years ago * gdb.cp/overload.exp: Test that the filename portion of a linespec
Keith Seitz [Thu, 4 Mar 2010 18:38:17 +0000 (18:38 +0000)]
* gdb.cp/overload.exp: Test that the filename portion of a linespec
can be quoted.  Test that both the filename and function/line
portions can be quoted at the same time.

14 years ago * printcmd.c (printf_command): Pass dummy argument to
Tom Tromey [Thu, 4 Mar 2010 18:21:40 +0000 (18:21 +0000)]
* printcmd.c (printf_command): Pass dummy argument to
printf_filtered.

14 years ago * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
Daniel Jacobowitz [Thu, 4 Mar 2010 17:16:08 +0000 (17:16 +0000)]
* elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
sections.

14 years ago PR libstdc++/32499
Rainer Orth [Thu, 4 Mar 2010 17:12:46 +0000 (17:12 +0000)]
PR libstdc++/32499
* configure.ac (RANLIB): Default to true.
(STRIP): Likewise.
(RANLIB_FOR_TARGET): Remove superfluous : argument.
* configure: Regenerate.

14 years ago * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
Doug Evans [Thu, 4 Mar 2010 16:39:57 +0000 (16:39 +0000)]
* arm-tdep.c (arm_stub_unwind_sniffer): Add comment.

14 years ago gdb/
Pedro Alves [Thu, 4 Mar 2010 15:37:26 +0000 (15:37 +0000)]
gdb/
* breakpoint.c (update_watchpoint): Create a sentinel location if
the software watchpoint isn't watching any memory.
(breakpoint_address_bits): Skip dummy software watchpoint locations.

gdb/testsuite/
* gdb.base/watch-non-mem.c, gdb.base/watch-non-mem.exp: New.

14 years ago * utils.c (fputs_maybe_filtered): Check if there's already a top
Pedro Alves [Thu, 4 Mar 2010 14:58:40 +0000 (14:58 +0000)]
* utils.c (fputs_maybe_filtered): Check if there's already a top
level interpreter before dereferencing it.  If there isn't one,
don't paginate either.

14 years ago2010-03-04 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Daniel Jacobowitz [Thu, 4 Mar 2010 13:42:12 +0000 (13:42 +0000)]
2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>

* arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
the state right when single stepping.
(arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
Get the next PC along with the instruction state.
(thumb_get_next_pc): Remove.
(arm_get_next_pc): Modified to use arm_get_next_pc_raw.

14 years ago2010-03-04 Hui Zhu <teawater@gmail.com>
Hui Zhu [Thu, 4 Mar 2010 07:53:20 +0000 (07:53 +0000)]
2010-03-04  Hui Zhu  <teawater@gmail.com>

* i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".

14 years ago PR 11302
Alan Modra [Thu, 4 Mar 2010 04:01:53 +0000 (04:01 +0000)]
PR 11302
* dwarf2.c (read_abbrevs): Return NULL on alloc failures.
(read_attribute_value, decode_line_info): Likewise.
(add_line_info, read_rangelist): Return FALSE on alloc failures.
(arange_add, sort_line_sequences): Likewise.
(find_abstract_instance_name): Handle failures from called funcs.
(scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
(find_line): Realloc to a temp, and handle alloc fail.

14 years ago * i386.cc (Target_i386::can_check_for_function_pointers): New function.
Sriraman Tallam [Thu, 4 Mar 2010 01:33:22 +0000 (01:33 +0000)]
* i386.cc (Target_i386::can_check_for_function_pointers): New function.
(Scan::possible_function_pointer_reloc): New function.
(Scan::local_reloc_may_be_function_pointer): Change to call
possible_function_pointer_reloc.
(Scan::global_reloc_may_be_function_pointer): Ditto.
* icf.h (Icf::check_section_for_function_pointers): Change to reject
relocations in ".data.rel.ro._ZTV" section.
* testsuite/icf_safe_so_test.sh: Change to pass i386.
* testsuite/icf_safe_so_test.cc: Ditto.
* testsuite/icf_safe_test.cc: Ditto.
* testsuite/icf_safe_test.sh: Ditto.

14 years ago * utils.c (fputs_maybe_filtered): Always disable pagination if the
Pedro Alves [Thu, 4 Mar 2010 01:06:28 +0000 (01:06 +0000)]
* utils.c (fputs_maybe_filtered): Always disable pagination if the
top level interpreter is MI.

14 years ago2010-03-03 Stan Shebs <stan@codesourcery.com>
Stan Shebs [Thu, 4 Mar 2010 00:32:50 +0000 (00:32 +0000)]
2010-03-03 Stan Shebs  <stan@codesourcery.com>

* remote.c (remote_download_tracepoint): Iterate over locations.
* tracepoint.c (validate_actionline): Ditto.
(encode_actions): Add location argument.
(trace_dump_command): Check all locations to see if stepping
frame.

14 years ago*** empty log message ***
gdbadmin [Thu, 4 Mar 2010 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***

14 years agodaily update
Alan Modra [Wed, 3 Mar 2010 23:00:06 +0000 (23:00 +0000)]
daily update

14 years ago * lib/gdb.exp (gdb_compile_pthreads): Handle case where
Doug Evans [Wed, 3 Mar 2010 22:19:05 +0000 (22:19 +0000)]
* lib/gdb.exp (gdb_compile_pthreads): Handle case where
libc contains libpthread.

14 years ago * gdb.threads/linux-dp.c (shared_random): Call rand instead of rand_r.
Doug Evans [Wed, 3 Mar 2010 22:13:51 +0000 (22:13 +0000)]
* gdb.threads/linux-dp.c (shared_random): Call rand instead of rand_r.
* gdb.threads/linux-dp.exp: Compile with gdb_compile_pthreads instead
of gdb_compile.  Add another pattern to match android backtrace.

14 years agoMention improvement for X86 general purpose registers.
H.J. Lu [Wed, 3 Mar 2010 20:19:50 +0000 (20:19 +0000)]
Mention improvement for X86 general purpose registers.

2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
    Eli Zaretskii  <eliz@gnu.org>

* NEWS: Add X86 general purpose registers section.

14 years ago * target-reloc.h (relocate_section): Check the symbol table index
Ian Lance Taylor [Wed, 3 Mar 2010 19:31:54 +0000 (19:31 +0000)]
* target-reloc.h (relocate_section): Check the symbol table index
for -1U before setting the local symbol index.
(scan_relocatable_relocs): If copying the relocation, record that
the local symbol is required.
* object.h (Symbol_value::is_output_symtab_index_set): New
function.
(Symbol_value::may_be_discarded_from_output_symtab): New
function.
(Symbol_value::has_output_symtab_entry): New function.
(Symbol_value::needs_output_symtab_entry): Remove.
(Symbol_value::output_symtab_index): Make sure the symbol index is
set.
(Symbol_value::set_output_symtab_index): Make sure the symbol
index is not set.  Make sure the new index is valid.
(Symbol_value::set_must_have_output_symtab_entry): New function.
(Symbol_value::has_output_dynsym_entry): New function.
(Symbol_value::set_output_dynsym_index): Make sure the new index
is valid.
(Sized_relobj::set_must_have_output_symtab_entry): New function.
* object.cc (Sized_relobj::do_count_local_symbols): Only discard a
local symbol if permitted.
(Sized_relobj::do_finalize_local_symbols): Call
is_output_symtab_index_set rather than needs_output_symtab_entry.
(Sized_relobj::write_local_symbols): Call has_output_symtab_entry
rather than needs_output_symtab_entry.  Call
has_output_dynsym_entry rather than needs_output_dynsym_entry.
* arm.cc (Arm_relobj::update_output_local_symbol_count): Call
is_output_symtab_index_set rather than needs_output_symtab_entry.
* testsuite/discard_locals_relocatable_test.c: New file.
* testsuite/discard_locals_test.sh: Test -r.
* testsuite/Makefile.am (check_DATA): Add
discard_locals_relocatable_test1.syms,
discard_local_relocatable_test2.syms.
(MOSTLYCLEANFILES): Likewise.  Also add
discard_locals_relocatable_test1.lout and
discard_locals_relocatable_test2.out.
(discard_locals_relocatable_test1.syms): New target.
(discard_locals_relocatable_test.o): New target.
(discard_locals_relocatable_test1.out): New target.
(discard_locals_relocatable_test2.syms): New target.
(discard_locals_relocatable_test2.out): New target.
(various): Add missing ../ld-new dependencies.
* testsuite/Makefile.in: Rebuild.

14 years ago PR mi/11098:
Tom Tromey [Wed, 3 Mar 2010 18:32:44 +0000 (18:32 +0000)]
PR mi/11098:
* varobj.c (install_new_value): Handle case where new print_value
is NULL.

14 years agogdb
Tom Tromey [Wed, 3 Mar 2010 18:05:05 +0000 (18:05 +0000)]
gdb
2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
PR gdb/11345:
* printcmd.c (printf_command): Print end of format string using
printf_filtered.
gdb/testsuite
2010-03-03  Tom Tromey  <tromey@redhat.com>
PR gdb/11345:
* gdb.base/printcmds.exp (test_printf): Add test.

14 years ago * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
Daniel Jacobowitz [Wed, 3 Mar 2010 17:56:24 +0000 (17:56 +0000)]
* elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
a mapping symbol to an empty section.

14 years ago * po/fi.po: New Finnish translation.
Nick Clifton [Wed, 3 Mar 2010 14:26:19 +0000 (14:26 +0000)]
    * po/fi.po: New Finnish translation.

14 years ago*** empty log message ***
gdbadmin [Wed, 3 Mar 2010 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***

14 years agodaily update
Alan Modra [Tue, 2 Mar 2010 23:00:06 +0000 (23:00 +0000)]
daily update

14 years ago * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
Tom Tromey [Tue, 2 Mar 2010 21:46:28 +0000 (21:46 +0000)]
* mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
* defs.h (read_command_lines_1): Add missing 'void'.
* cli/cli-script.c (recurse_read_control_structure): Add missing
'void'.
(read_next_line): Likewise.
(read_command_lines_1): Likewise.

14 years ago * spu-tdep.c (spu_analyze_prologue): Track instruction to
Ulrich Weigand [Tue, 2 Mar 2010 20:21:08 +0000 (20:21 +0000)]
* spu-tdep.c (spu_analyze_prologue): Track instruction to
store backchain as part of prologue.

14 years ago * progspace.c (update_address_spaces): Update inferior address spaces
Daniel Jacobowitz [Tue, 2 Mar 2010 17:55:39 +0000 (17:55 +0000)]
* progspace.c (update_address_spaces): Update inferior address spaces
also.

14 years ago * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
Doug Evans [Tue, 2 Mar 2010 17:19:58 +0000 (17:19 +0000)]
* dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
lowpc,highpc args to addrmap_set_empty.

14 years ago * NEWS: Document .ARM.exidx / .ARM.extab support.
Daniel Jacobowitz [Tue, 2 Mar 2010 16:44:34 +0000 (16:44 +0000)]
* NEWS: Document .ARM.exidx / .ARM.extab support.

* dwarf.c (read_leb128): Make non-static.
* dwarf.h (read_leb128): Declare.
* readelf.c (REMOVE_ARCH_BITS): Define.
(find_section_by_address): New.
(read_uleb128): Move higher.  Use read_leb128 from dwarf.c.
(find_symbol_for_address): Handle the Thumb bit for ARM, by
using REMOVE_ARCH_BITS.
(struct arm_section, struct arm_unw_aux_info, arm_print_vma_and_name)
(arm_free_section, arm_section_get_word, decode_arm_unwind)
(dump_arm_unwind, arm_process_unwind): New.
(process_unwind): Handle ARM.

14 years agoSupport x86 pseudo byte, word and dword registers.
H.J. Lu [Tue, 2 Mar 2010 13:14:36 +0000 (13:14 +0000)]
Support x86 pseudo byte, word and dword registers.

gdb/

2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>

* amd64-tdep.c (amd64_byte_names): New.
(amd64_word_names): Likewise.
(amd64_dword_names): Likewise.
(amd64_pseudo_register_name): Likewise.
(amd64_pseudo_register_read): Likewise.
(amd64_pseudo_register_write): Likewise.
(amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
set_gdbarch_pseudo_register_write and
set_tdesc_pseudo_register_name.  Don't call
set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.

* i386-tdep.c (i386_num_mmx_regs): Removed.
(i386_num_pseudo_regs): Likewise.
(i386_byte_names): New.
(i386_word_names): Likewise.
(i386_byte_regnum_p): Likewise.
(i386_word_regnum_p): Likewise.
(i386_mmx_regnum_p): Updated.
(i386_pseudo_register_name): Make it global.  Handle byte and
word pseudo-registers.
(i386_pseudo_register_read): Likewise.
(i386_pseudo_register_write): Likewise.
(i386_pseudo_register_type): Handle byte, word and dword
pseudo-registers
(i386_register_reggroup_p): Don't include pseudo
registers, except for MXX, in any register groups.  Don't
include pseudo byte, word, dword registers in general_reggroup.
(i386_gdbarch_init): Set num_byte_regs, num_word_regs,
num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
pseudo-registers after word pseudo-registers.  Call
set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.

* i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
al_regnum, num_word_regs, ax_regnum, num_dword_regs and
eax_regnum.
(i386_byte_regnum_p): New.
(i386_word_regnum_p): Likewise.
(i386_dword_regnum_p): Likewise.
(i386_pseudo_register_name): Likewise.
(i386_pseudo_register_read): Likewise.
(i386_pseudo_register_write): Likewise.

gdb/testsuite/

2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>

* gdb.arch/amd64-byte.exp: New.
* gdb.arch/amd64-dword.exp: Likewise.
* gdb.arch/amd64-pseudo.c: Likewise.
* gdb.arch/amd64-word.exp: Likewise.
* gdb.arch/i386-byte.exp: Likewise.
* gdb.arch/i386-pseudo.c: Likewise.
* gdb.arch/i386-word.exp: Likewise.

14 years ago * ld/testsuite/ld-arm/arm-merge-incompatible.d: New test.
Matthew Gretton-Dann [Tue, 2 Mar 2010 11:40:24 +0000 (11:40 +0000)]
* ld/testsuite/ld-arm/arm-merge-incompatible.d: New test.
* ld/testsuite/ld-arm/arm-merge-incompatiblea.s: Likewise.
* ld/testsuite/ld-arm/arm-merge-incompatibleb.s: Likewise.
* ld/testsuite/ld-arm/arm-elf.exp: Run the new test.
* bfd/elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
return value from the call to _bfd_elf_merge_object_attributes.

14 years ago2010-03-02 Andrew Stubbs <ams@codesourcery.com>
Andrew Stubbs [Tue, 2 Mar 2010 09:32:21 +0000 (09:32 +0000)]
2010-03-02  Andrew Stubbs  <ams@codesourcery.com>

* config/tc-sh.c (get_specific): Move overflow checking code to avoid
reading uninitialized data.

14 years ago2010-03-02 Christophe Lyon <christophe.lyon@st.com>
Christophe Lyon [Tue, 2 Mar 2010 08:19:54 +0000 (08:19 +0000)]
2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
Alan Modra  <amodra@gmail.com>

bfd/
* elf32-arm.c (a8_erratum_fix): Add st_type field to record the
destination mode of the a8 stub.
(elf32_arm_link_hash_table): Add top_id field.
(elf32_arm_link_hash_table_create): Initialize top_id.
(arm_type_of_stub): Update prototype, st_type can now be updated
by this function. Actual destination address in case of PLT is
computed here, to help factorizing code.
(elf32_arm_stub_name): Update prototype, use stub_type additional
parameter to build stub name.
(elf32_arm_get_stub_entry): Update prototype, use stub_type
additional parameter to build stub entry.
(arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
Call elf32_arm_final_link_relocate to process all in-stub
relocations.
(elf32_arm_setup_section_lists): Update top_id.
(cortex_a8_erratum_scan): Record stub destination mode.
(elf32_arm_size_stubs): Update call to arm_type_of_stub according
to new prototype.
(elf32_arm_final_link_relocate): Enable processing of in-stub
REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
needed, enabling code factorization.
(elf32_arm_final_link): Process stub sections.
(elf32_arm_output_map_sym): Add entry to code/data map.

ld/testsuite/
* ld-arm/arm-elf.exp: Change .text start address for
farcall-thumb-arm tests. Add v4t variant for farcall-mixed-lib
test.
* ld-arm/farcall-mixed-lib-v4t.d: New test.
* ld-arm/farcall-mixed-lib1.s: Don't force armv5t.
* ld-arm/farcall-mixed-lib2.s: Likewise.
* ld-arm/arm-call.d: Update expected results.
* ld-arm/cortex-a8-far.d: Likewise.
* ld-arm/farcall-group-size2.d: Likewise.
* ld-arm/farcall-group.d: Likewise.
* ld-arm/farcall-mix.d: Likewise.
* ld-arm/farcall-mix2.d: Likewise.
* ld-arm/farcall-mixed-app-v5.d: Likewise.
* ld-arm/farcall-mixed-app.d: Likewise.
* ld-arm/farcall-mixed-lib.d: Likewise.
* ld-arm/farcall-thumb-arm.d: Likewise.
* ld-arm/farcall-thumb-arm-blx.d: Likewise.
* ld-arm/farcall-thumb-arm-pic-veneer.d: Likewise.
* ld-arm/farcall-thumb-arm-blx-pic-veneer.d: Likewise.
* ld-arm/farcall-thumb-arm.s: Update test. Add a new call to
potentially generate different types of stubs.

14 years ago * elfxx-sparc.c (struct elf_reloc_map): Delete.
David S. Miller [Tue, 2 Mar 2010 07:42:37 +0000 (07:42 +0000)]
* elfxx-sparc.c (struct elf_reloc_map): Delete.
(sparc_reloc_map): Delete.
(_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
relocation type in switch statements.

14 years ago * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
David S. Miller [Tue, 2 Mar 2010 01:46:09 +0000 (01:46 +0000)]
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
h->def_regular, set h->ref_regular.
(allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
and dynamic relocations if h->ref_regular.

14 years ago*** empty log message ***
gdbadmin [Tue, 2 Mar 2010 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***

14 years agodaily update
Alan Modra [Mon, 1 Mar 2010 23:00:05 +0000 (23:00 +0000)]
daily update