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amodra [Fri, 22 Aug 2008 06:07:45 +0000 (06:07 +0000)]
* symbols.c (symbol_clone): Ensure clones are not external.
cgf [Fri, 22 Aug 2008 04:06:00 +0000 (04:06 +0000)]
* fhandler.cc (fhandler_base::wait_overlapped): Reorganize again to accommodate
what appears to be an MSDN hint about not resetting the overlapped event prior
to calling GetOverlappedResult.
amodra [Fri, 22 Aug 2008 00:41:36 +0000 (00:41 +0000)]
* config/tc-hppa.c (md_begin): Set BSF_KEEP for "dummy_symbol".
amodra [Fri, 22 Aug 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Fri, 22 Aug 2008 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
uweigand [Thu, 21 Aug 2008 22:28:00 +0000 (22:28 +0000)]
* elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
drow [Thu, 21 Aug 2008 21:22:38 +0000 (21:22 +0000)]
* xcoffread.c (SYMNAME_ALLOC): Correct syntax.
uweigand [Thu, 21 Aug 2008 20:29:00 +0000 (20:29 +0000)]
* findvar.c (locate_var_value): Do not call get_frame_arch
with a NULL frame argument.
uweigand [Thu, 21 Aug 2008 20:13:08 +0000 (20:13 +0000)]
* frame.h (frame_map_regnum_to_name): Remove prototype.
(frame_map_name_to_regnum): Remove prototype.
* frame.c (frame_map_regnum_to_name): Remove.
(frame_map_name_to_regnum): Remove.
(frame_unwind_register_value): Use user_reg_map_regnum_to_name
instead of frame_map_regnum_to_name.
* ax-gdb.c: Include "user-regs.h".
(gen_expr): Use user_reg_map_name_to_regnum instead of
frame_map_name_to_regnum.
* eval.c: Include "user-regs.h".
(evaluate_subexp_standard): Use user_reg_map_name_to_regnum
instead of frame_map_name_to_regnum.
* infcmd.c (registers_info): Likewise.
* parse.c: Include "user-regs.h".
(write_dollar_variable): Use user_reg_map_name_to_regnum
instead of frame_map_name_to_regnum.
* tracepoint.c: Include "user-regs.h".
(encode_actions): Use user_reg_map_name_to_regnum
instead of frame_map_name_to_regnum.
* valops.c: Include "user-regs.h".
(value_fetch_lazy): Use user_reg_map_regnum_to_name instead
of frame_map_regnum_to_name.
uweigand [Thu, 21 Aug 2008 19:54:34 +0000 (19:54 +0000)]
* ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
and manually relocate .opd contents from BFD instead of reading
them from target memory.
rth [Thu, 21 Aug 2008 19:49:22 +0000 (19:49 +0000)]
* dw2gencfi.c (DWARF2_FDE_RELOC_SIZE): New.
(output_cie, output_fde): Use it.
(DWARF2_EH_FRAME_READ_ONLY): New.
(cfi_finish): Use it.
* config/tc-hppa.h (DWARF2_FDE_RELOC_SIZE): Set to 8 for 64-bit.
(DWARF2_CIE_DATA_ALIGNMENT): Change sign.
(DWARF2_EH_FRAME_READ_ONLY): New.
* config/tc-hppa.c (tc_gen_reloc): Generate pc-relative relocations
from the results of DIFF_EXPR_OK manipulation.
rth [Thu, 21 Aug 2008 19:49:02 +0000 (19:49 +0000)]
* gas/cfi/cfi-common-1.d: Allow for differing offsets, and
for DW_CFA_offset_extended_sf results. Allow for differing nops.
* gas/cfi/cfi-hppa-1.d: Invert data alignment sign. Change
offsets to match 64-bit offsets.
* gas/cfi/cfi.exp: Don't run common tests on hppa64.
rth [Thu, 21 Aug 2008 19:38:58 +0000 (19:38 +0000)]
* readelf.c (is_32bit_pcrel_reloc): Fix hppa entry.
(is_64bit_pcrel_reloc): New.
(debug_apply_relocations): Use it. Handle hppa pcrel bias.
drow [Thu, 21 Aug 2008 18:57:33 +0000 (18:57 +0000)]
* dwarf2read.c (processing_current_prefix): Delete static
variable.
(process_full_comp_unit): Do not set processing_current_prefix.
(dwarf2_full_name): New function.
(read_func_scope): Do not set processing_current_prefix. Use
determine_prefix.
(read_structure_type): Do not set processing_current_prefix. Remove
unused inner cleanup.
(process_structure_scope): Do not set processing_current_prefix.
(read_enumeration_type): Use dwarf2_full_name.
(determine_class_name): Return a const char *. Put the result
on the objfile obstack. Use dwarf2_full_name.
(read_namespace_type): New function.
(read_namespace): Do not create the type here. Use
determine_prefix.
(read_typedef): Use dwarf2_full_name. Do not pass the name
to init_type.
(read_base_type): Do not pass the name to init_type. Handle
TYPE_FLAG_NOSIGN.
(read_unspecified_type): Do not pass the name to init_type.
(new_symbol): Use dwarf2_full_name instead of
processing_current_prefix.
(read_type_die): Do not set processing_current_prefix. Handle
DW_TAG_namespace.
(determine_prefix): Handle specifications. Return the result
on the objfile obstack. Handle unions correctly.
drow [Thu, 21 Aug 2008 18:40:34 +0000 (18:40 +0000)]
* buildsym.c (add_symbol_to_list): Do not call
cp_scan_for_anonymous_namespaces here.
(finish_block): Do not call cp_set_block_scope here.
* cp-namespace.c (processing_has_namespace_info)
(processing_current_prefix): Delete.
(cp_initialize_namespace): Do not initialize
processing_has_namespace_info.
(cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
not check processing_has_namespace_info.
(cp_set_block_scope): Take prefix and namespace info flag as
arguments. Honor namespaces regardless of a demangled name.
* cp-support.h (processing_has_namespace_info)
(processing_current_prefix): Delete declarations.
(cp_set_block_scope): Update prototype.
* dwarf2read.c (processing_has_namespace_info)
(processing_current_prefix): New static variables.
(read_file_scope): Initialize processing_has_namespace_info.
(read_func_scope): Call cp_set_block_scope for C++.
(new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
* symtab.c (symbol_demangled_name): Accept a const argument.
* symtab.h (symbol_demangled_name): Update prototype.
drow [Thu, 21 Aug 2008 18:14:38 +0000 (18:14 +0000)]
* ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
* blockframe.c (find_pc_partial_function): Likewise.
* buildsym.c (find_symbol_in_list): Likewise.
* c-valprint.c (c_val_print): Likewise.
* coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
(coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
* cp-support.c (cp_remove_params): Renamed from remove_params and
made global.
(overload_list_add_symbol): Update call to remove_params.
* cp-support.h (cp_remove_params): Declare.
* dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
(dwarf2_const_value): Use SYMBOL_PRINT_NAME.
* expprint.c (dump_subexp_body_standard): Likewise.
* f-valprint.c (info_common_command, there_is_a_visible_common_named):
Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
for messages.
* findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
(hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
symbols and SYMBOL_PRINT_NAME for messages.
* jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
* linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
* mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
SYMBOL_SET_LINKAGE_NAME.
(mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
* minsyms.c (add_minsym_to_demangled_hash_table): Use
SYMBOL_SEARCH_NAME.
(lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
* objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
* printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
(address_info): Use SYMBOL_PRINT_NAME for messages and
SYMBOL_LINKAGE_NAME for lookups.
* sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
* stabsread.c (patch_block_stabs, define_symbol)
(read_type, read_enum_type, common_block_end)
(cleanup_undefined_types_1, scan_file_globals): Use
SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
and SYMBOL_PRINT_NAME.
* stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
(print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
cp_remove_params instead of cplus_demangle.
(print_block_frame_labels, print_frame_arg_vars): Use
SYMBOL_LINKAGE_NAME.
* symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
SYMBOL_LINKAGE_NAME.
(dump_symtab_1, print_symbol, print_partial_symbols)
(maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
* symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
(SYMBOL_SET_LINKAGE_NAME): New.
(SYMBOL_SET_NAMES): Add a comment.
* tracepoint.c (set_traceframe_context, validate_actionline)
(collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
lookups and SYMBOL_PRINT_NAME for output.
* typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
* xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
bwilson [Thu, 21 Aug 2008 17:10:23 +0000 (17:10 +0000)]
2008-08-21 Sterling Augustine <sterling@tensilica.com>
* config/xtensa-istack.h (MAX_INSN_ARGS): Increase to 64.
vprus [Thu, 21 Aug 2008 15:09:42 +0000 (15:09 +0000)]
* gdb.mi/mi-nonstop.exp: Fix the check for non-stop
support. Adjust the order of "*running" notifications.
* gdb.mi/non-stop.c: Don't cast from int to void* and
back.
palves [Thu, 21 Aug 2008 13:19:17 +0000 (13:19 +0000)]
* arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
* hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
* hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
obj_section_addr and obj_section_endaddr.
* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
* hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
* ia64-tdep.c (ia64_find_global_pointer): Likewise.
(find_extant_func_descr): Likewise.
* solib-frv.c (frv_relocate_main_executable): Use
obj_section_addr.
* xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
obj_section_addr and obj_section_endaddr.
jkratoch [Thu, 21 Aug 2008 13:10:54 +0000 (13:10 +0000)]
PR ld/6833
* ldexp.c (fold_binary <DATA_SEGMENT_ALIGN>): Do not align
EXPLD.DATASEG.MIN_BASE.
* ldlang.c (lang_size_sections): New variable OLD_BASE. Rename
OLD_MIN_BASE to MIN_BASE with the former alignment from `ldexp.c'.
Use OLD_BASE now for the minimal base check after the base decrease by
the maximum alignment found.
kettenis [Thu, 21 Aug 2008 11:36:38 +0000 (11:36 +0000)]
* gdb.arch/powerpc-prologue.exp: Code doesn't save %r31 so don't
expect to find it in the "info frame" output.
hilfingr [Thu, 21 Aug 2008 09:05:31 +0000 (09:05 +0000)]
Amplify last NEWS entry about boolean types in Ada, and add
corresponding description of treatment of True and false to gdb.texinfo.
csilvers [Thu, 21 Aug 2008 00:30:13 +0000 (00:30 +0000)]
2008-08-20 Craig Silverstein <csilvers@google.com>
* fileread.cc (File_read::open): Do not lock the file unless it
was successfully opened.
amodra [Thu, 21 Aug 2008 00:00:11 +0000 (00:00 +0000)]
daily update
gdbadmin [Thu, 21 Aug 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
bwilson [Wed, 20 Aug 2008 23:43:41 +0000 (23:43 +0000)]
Commit file that I accidentally omitted from my change to support TLS on Xtensa.
bwilson [Wed, 20 Aug 2008 23:38:38 +0000 (23:38 +0000)]
2008-08-20 Bob Wilson <bob.wilson@acm.org>
* gas/all/gas.exp: Expect the redef test to fail on Xtensa.
bwilson [Wed, 20 Aug 2008 23:28:57 +0000 (23:28 +0000)]
2008-08-20 Bob Wilson <bob.wilson@acm.org>
bfd/
* elf-bfd.h (elf_object_id): Add XTENSA_ELF_TDATA.
* elf32-xtensa.c (elf_howto_table): Add TLS relocations.
(elf_xtensa_reloc_type_lookup): Likewise.
(TCB_SIZE): Define.
(elf_xtensa_link_hash_entry): New.
(GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE, GOT_TLS_ANY): Define.
(elf_xtensa_hash_entry): Define.
(elf_xtensa_obj_tdata): New.
(elf_xtensa_tdata): Define.
(elf_xtensa_local_got_tls_type): Define.
(elf_xtensa_local_tlsfunc_refcounts): Define.
(is_xtensa_elf): Define.
(elf_xtensa_mkobject): New.
(elf_xtensa_link_hash_table): Add tlsbase field.
(elf_xtensa_link_hash_newfunc): New.
(elf_xtensa_link_hash_table_create): Use elf_xtensa_link_hash_newfunc.
Create an entry for "_TLS_MODULE_BASE_" and save it in tlsbase field.
(elf_xtensa_copy_indirect_symbol): New.
(elf_xtensa_check_relocs): Rewrite to handle TLS relocations.
(elf_xtensa_gc_sweep_hook): Likewise.
(elf_xtensa_allocate_dynrelocs): Optimize away GOT entries for
TLSDESC_FN relocations when an IE reference is seen.
(elf_xtensa_allocate_local_got_size): Likewise.
(elf_xtensa_always_size_sections): New.
(dtpoff_base, tpoff): New.
(elf_xtensa_do_reloc): Handle TLS relocations.
(replace_tls_insn): New.
(IS_XTENSA_TLS_RELOC): Define.
(elf_xtensa_relocate_section): Handle TLS relocations.
(get_indirect_call_dest_reg): New.
(bfd_elf32_mkobject): Define.
(elf_backend_always_size_sections): New.
(elf_backend_copy_indirect_symbol): New.
* reloc.c (BFD_RELOC_XTENSA_TLSDESC_FN, BFD_RELOC_XTENSA_TLSDESC_ARG)
(BFD_RELOC_XTENSA_TLS_DTPOFF, BFD_RELOC_XTENSA_TLS_TPOFF)
(BFD_RELOC_XTENSA_TLS_FUNC, BFD_RELOC_XTENSA_TLS_ARG)
(BFD_RELOC_XTENSA_TLS_CALL): New.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gas/
* config/tc-xtensa.c (O_tlsfunc, O_tlsarg, O_tlscall): Define.
(O_tpoff, O_dtpoff): Define.
(suffix_relocs): Add entries for TLS suffixes.
(xtensa_elf_cons): Check for invalid use of TLS relocations.
(map_operator_to_reloc): Add is_literal parameter and use it to
control translating TLS instruction relocations to the corresponding
literal relocations.
(xg_valid_literal_expression): Allow TLS operators.
(xg_build_to_insn): Copy TLS operators from pseudo-instruction
operands to generated literals.
(xg_assemble_literal): Handle TLS operators. Update call to
map_operator_to_reloc.
(md_assemble): Handle CALLXn.TLS pseudo-instruction.
(md_apply_fix): Handle TLS relocations.
(emit_single_op): Handle TLS operators.
(convert_frag_immed): Update call to map_operator_to_reloc.
(vinsn_to_insnbuf): Emit relocations for TLS-related instructions.
* config/xtensa-istack.h (tinsn_struct): Add tls_reloc field.
* config/xtensa-relax.c (append_literal_op): Add src_op parameter
to initialize the op_data field of the BuildOp.
(build_transition): Use it here to record the source operand
corresponding to a generated literal.
* config/xtensa-relax.h (build_op): Comment op_data use for literals.
include/elf/
* xtensa.h (R_XTENSA_TLSDESC_FN, R_XTENSA_TLSDESC_ARG)
(R_XTENSA_TLS_DTPOFF, R_XTENSA_TLS_TPOFF, R_XTENSA_TLS_FUNC)
(R_XTENSA_TLS_ARG, R_XTENSA_TLS_CALL): New.
ld/testsuite/
* ld-xtensa/tlsbin.dd, ld-xtensa/tlsbin.rd, ld-xtensa/tlsbin.s,
ld-xtensa/tlsbin.sd, ld-xtensa/tlsbin.td, ld-xtensa/tlslib.s,
ld-xtensa/tlspic.dd, ld-xtensa/tlspic.rd, ld-xtensa/tlspic.sd,
ld-xtensa/tlspic.td, ld-xtensa/tlspic1.s, ld-xtensa/tlspic2.s: New.
* ld-xtensa/xtensa.exp: Run them.
drow [Wed, 20 Aug 2008 20:37:57 +0000 (20:37 +0000)]
* dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
Make the dwarf2_cu * parameter output as well as input. Update it if
we follow a reference to another CU.
(read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
(die_type, die_containing_type): Update calls to changed functions.
Use the returned CU along with the returned DIE.
(read_namespace): Use dwarf2_attr instead of dwarf2_extension.
drow [Wed, 20 Aug 2008 20:31:49 +0000 (20:31 +0000)]
* dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
in the DIEs here.
(process_queue): Do not read in the DIEs here.
(psymtab_to_symtab_1): Update call to queue_comp_unit.
(read_full_die): Do not call queue_comp_unit from here.
(maybe_queue_comp_unit): New function.
(follow_die_ref): Use it.
drow [Wed, 20 Aug 2008 20:12:24 +0000 (20:12 +0000)]
* dwarf2read.c (struct attribute): Move earlier.
(struct die_info): Change attrs to a trailing array.
(dwarf_alloc_die): Take the number of attributes. Allocate space
for them.
(read_full_die): Update call to dwarf_alloc_die. Do not manually
allocate attributes.
drow [Wed, 20 Aug 2008 19:50:54 +0000 (19:50 +0000)]
* dwarf2read.c (REF_HASH_SIZE): Delete.
(struct dwarf2_cu): Replace die_ref_table with die_hash.
(struct die_info): Remove next_ref.
(store_in_ref_table): Remove offset argument. Rewrite to use
htab_find_slot_with_hash.
(die_hash, die_eq): New.
(read_comp_unit): Allocate the die_hash.
(read_die_and_children): Update call to store_die_ref.
(follow_die_ref): Rewrite to use htab_find_with_hash.
drow [Wed, 20 Aug 2008 19:39:10 +0000 (19:39 +0000)]
* dwarf2read.c (free_die_list, copy_die): Delete.
(dwarf_alloc_die): Take a CU argument. Allocate the new DIE
on the obstack.
(read_full_die): Update call to dwarf_alloc_die. Allocate
attributes on the CU obstack.
(free_one_comp_unit): Do not call free_die_list.
drow [Wed, 20 Aug 2008 19:27:58 +0000 (19:27 +0000)]
* dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
(read_die_and_siblings): Likewise. Do not add padding DIEs to the
sibling list.
(read_full_die): Do not allocate DIEs for abbrev 0.
(follow_die_ref): Correct error message.
drow [Wed, 20 Aug 2008 18:55:56 +0000 (18:55 +0000)]
* gdb.base/interp.exp: Always consume both prompts.
hjl [Wed, 20 Aug 2008 18:48:09 +0000 (18:48 +0000)]
Add the missing ChangeLog entry for the AES + AVX checkin.
hjl [Wed, 20 Aug 2008 18:38:39 +0000 (18:38 +0000)]
gas/
2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (August, 2008)
* config/tc-i386.c (CPU_FLAGS_AES_MATCH): New.
(CPU_FLAGS_AVX_MATCH): Likewise.
(CPU_FLAGS_32BIT_MATCH): Updated.
(cpu_flags_match): Likewise.
gas/testsuite/
2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (August, 2008)
* gas/i386/avx.s: Add AES + AVX tests.
* gas/i386/arch-10.s: Likewise.
* gas/i386/sse2avx.s: Likewise.
* gas/i386/x86-64-arch-2.s: Likewise.
* gas/i386/x86-64-avx.s: Likewise.
* gas/i386/x86-64-sse2avx.s: Likewise.
* gas/i386/arch-10.d: Updated.
* gas/i386/arch-10-1.l: Likewise.
* gas/i386/arch-10-2.l: Likewise.
* gas/i386/arch-10-3.l: Likewise.
* gas/i386/arch-10-4.l: Likewise.
* gas/i386/avx.d: Likewise.
* gas/i386/avx-intel.d: Likewise.
* gas/i386/sse2avx.d: Likewise.
* gas/i386/x86-64-arch-2.d: Likewise.
* gas/i386/x86-64-avx.d: Likewise.
* gas/i386/x86-64-avx-intel.d: Likewise.
* gas/i386/x86-64-sse2avx.d: Likewise.
* gas/i386/i386.exp: Run arch-avx-1, arch-avx-1-1 and
arch-avx-1-2.
* gas/i386/arch-avx-1.d: New.
* gas/i386/arch-avx-1.s: Likewise.
* gas/i386/arch-avx-1-1.l: Likewise.
* gas/i386/arch-avx-1-1.s: Likewise.
* gas/i386/arch-avx-1-2.l: Likewise.
* gas/i386/arch-avx-1-2.s: Likewise.
opcodes/
2008-08-20 H.J. Lu <hongjiu.lu@intel.com>
AVX Programming Reference (August, 2008)
* i386-dis.c (PREFIX_VEX_38DB): New.
(PREFIX_VEX_38DC): Likewise.
(PREFIX_VEX_38DD): Likewise.
(PREFIX_VEX_38DE): Likewise.
(PREFIX_VEX_38DF): Likewise.
(PREFIX_VEX_3ADF): Likewise.
(VEX_LEN_38DB_P_2): Likewise.
(VEX_LEN_38DC_P_2): Likewise.
(VEX_LEN_38DD_P_2): Likewise.
(VEX_LEN_38DE_P_2): Likewise.
(VEX_LEN_38DF_P_2): Likewise.
(VEX_LEN_3ADF_P_2): Likewise.
(PREFIX_VEX_3A04): Updated.
(VEX_LEN_3A06_P_2): Likewise.
(prefix_table): Add PREFIX_VEX_38DB, PREFIX_VEX_38DC,
PREFIX_VEX_38DD, PREFIX_VEX_38DE and PREFIX_VEX_3ADF.
(x86_64_table): Likewise.
(vex_len_table): Add VEX_LEN_38DB_P_2, VEX_LEN_38DC_P_2,
VEX_LEN_38DD_P_2, VEX_LEN_38DE_P_2, VEX_LEN_38DF_P_2 and
VEX_LEN_3ADF_P_2.
* i386-opc.tbl: Add AES + AVX instructions.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
amodra [Wed, 20 Aug 2008 13:43:31 +0000 (13:43 +0000)]
PR 6848
* write.c (install_reloc): Check that reloc symbols have been
written.
(set_symtab): Mark symbols with BSF_KEEP.
palves [Wed, 20 Aug 2008 11:47:57 +0000 (11:47 +0000)]
gdb/
* linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
there are no symbols loaded, instead of throwing a generic error.
(decode_variable): Likewise.
gdb/testsuite/
* gdb.base/pending.exp: Test pending breakpoints without symbols
loaded.
palves [Wed, 20 Aug 2008 11:21:44 +0000 (11:21 +0000)]
* objfiles.h (struct obj_section): Remove addr and endaddr fields.
(obj_section_offset, obj_section_addr, obj_section_endaddr): New
macros.
* objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
and offset. Use size_t instead of unsigned long.
(build_objfile_section_table): Use size_t instead of unsigned
long.
(objfile_relocate): Don't relocate s->addr and s->endaddr, they're
gone.
(find_pc_sect_section): Use obj_section_addr and
obj_section_endaddr.
* symfile.c (symfile.c): Remove code that maps sections
offsets in "addr" to the object's sections.
* blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
* gcore.c (gcore_create_callback): Use obj_section_addr and
obj_section_endaddr.
* maint.c (print_objfile_section_info): Likewise.
* printcmd.c (sym_info): Use obj_section_addr and
obj_section_endaddr.
* symtab.c (fixup_section): Likewise.
corinna [Wed, 20 Aug 2008 10:53:54 +0000 (10:53 +0000)]
* path.cc (symlink_info::check_shortcut): If file can't be opened,
treat it as non-symlink rather than generating an EIO error.
(symlink_info::check_sysfile): Ditto.
kettenis [Wed, 20 Aug 2008 10:18:23 +0000 (10:18 +0000)]
* Makefile.in: Remove page break; OpenBSD make chokes on them.
kettenis [Wed, 20 Aug 2008 09:43:15 +0000 (09:43 +0000)]
* sparc-tdep.c: Make some comments catch up with reality.
vprus [Wed, 20 Aug 2008 04:58:32 +0000 (04:58 +0000)]
* NEWS: Mention 'set target-async'
vprus [Wed, 20 Aug 2008 04:57:32 +0000 (04:57 +0000)]
* gdb.textinfo (GDB/MI Miscellaneous Commands): Use @table
for possible features of -list-features.
ironhead [Wed, 20 Aug 2008 02:30:04 +0000 (02:30 +0000)]
2008-08-19 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
* include/wtsapi32.h (_WTS_INFO_CLASS, _WTS_CONNECTSTATE_CLASS,
WTSQuerySessionInformation, WTSFreeMemory): Define.
cgf [Wed, 20 Aug 2008 02:25:05 +0000 (02:25 +0000)]
* fhandler.cc (fhandler_base::wait_overlapped): Always assume that bytes will
be non-NULL. Distinguish input result from result derived from WFMO and
GetOverlappedResult or res can never be -1. Only raise SIGPIPE when writing.
* fhandler.h (fhandler_base::wait_overlapped): Pass first argument by value.
* fhandler_fifo.cc (fhandler_fifo::wait): Pass in dummy byte count to
wait_overlapped.
* pipe.cc (DEFAULT_PIPEBUFSIZE): Define to 65536 explicitly.
gdbadmin [Wed, 20 Aug 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Wed, 20 Aug 2008 00:00:08 +0000 (00:00 +0000)]
daily update
vprus [Tue, 19 Aug 2008 14:13:29 +0000 (14:13 +0000)]
* lib/mi-support.exp (mi_expect_stop): Produce
more details on failures.
* gdb.mi/mi-nonstop.exp: New.
* gdb.mi/non-stop.c: New.
vprus [Tue, 19 Aug 2008 13:57:25 +0000 (13:57 +0000)]
* infrun.c (resume): If the thread is placed to the deferred step
queue, mark it as running.
vprus [Tue, 19 Aug 2008 13:22:14 +0000 (13:22 +0000)]
Make sure target supports non-stop.
* infcmd.c (run_command_1, attach_command): If non-stop mode
is requested, verify the target supports it.
* linux-nat.c (linux_nat_supports_non_stop): New.
(linux_nat_add_target): Register the above.
* target.c (find_default_supports_non_stop)
(target_supports_non_stop): New.
(init_dummy_target): Register find_default_supports_non_stop.
* target.h (struct target_ops): New field to_supports_non_stop.
(target_supports_non_stop): New.
vprus [Tue, 19 Aug 2008 13:05:01 +0000 (13:05 +0000)]
* target.c (target_async_permitted, target_async_permitted_1)
(set_maintenance_target_async_permitted)
(show_maintenance_target_async_permitted): New.
(initialize_targets): Register 'set target-async'.
* target.h (target_async_permitted): Declare.
* linux-nat.c (linux_nat_async_enabled)
(linux_nat_async_permitted, set_maintenance_linux_async_permitted)
(show_maintenance_linux_async_permitted): Remove.
(sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
(get_pending_events, linux_nat_async): Use target_async_permitted.
(linux_nat_set_async_mode): Remove, moving the only used bits
into...
(linux_nat_setup_async): This.
(_initialize_linux_nat): Do not register 'maint set linux-async'.
Use linux_nat_setup_async.
* remote.c (remote_async_permitted, remote_async_permitted_set)
(set_maintenance_remote_async_permitted)
(show_maintenance_remote_async_permitted): Remove.
(remote_open_1, remote_terminal_inferior, remote_can_async_p)
(remote_is_async_p): Use target_async_permitted.
(_initialize_remote): Don't register 'main set remote-async'.
* mi/mi-cmds.c (mi_cmds): Register -list-target-features.
* mi/mi-cmds.h (mi_cmd_list_target_features): New.
* mi/mi-main.c (mi_cmd_list_target_features): New.
vprus [Tue, 19 Aug 2008 12:49:18 +0000 (12:49 +0000)]
* target.c (maybe_kill_then_attach)
(maybe_kill_then_create_inferior): Remove.
(update_current_target): Do not default to_attach,
to_create_inferiour, to_is_async_p.
vprus [Tue, 19 Aug 2008 12:31:35 +0000 (12:31 +0000)]
* doc/gdb.texinfo (PowerPC): Fix typo.
(PowerPC features): Fix typo.
hilfingr [Tue, 19 Aug 2008 10:36:43 +0000 (10:36 +0000)]
Add NEWS entry for last Ada changes, and adjust typos in last ChangeLog
entry.
hilfingr [Tue, 19 Aug 2008 10:10:38 +0000 (10:10 +0000)]
* ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
API to return LONGEST values rather than struct values.
(ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
and discrete_type_high_bound.
(to_fixed_range_type): Create a range type in cases where
argument is base type and its limits are representable as ints.
(ada_is_modular_type): Correct so that base type must be integral.
* ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
keywords when they appear alone, since we are phasing out
direct representation of these identifiers in ebugging data.
* ada-exp.y: Define 'true' and 'false' as primaries.
(type_boolean): New function.
(type_int,type_long,type_long_long,type_floattype_double)
(type_long_double): Remove uses of current_gdbarch for consistency
with type_boolean.
(write_int): Change comment to indicate that it might write boolean
constant as well.
* ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
type, since will no longer be represented as enumerated type in
debugging data.
* ada-valprint.c (print_optional_low_bound): Handle boolean case
as well.
corinna [Tue, 19 Aug 2008 09:46:31 +0000 (09:46 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Drop fattr variable
and use FILE_ATTRIBUTE_DIRECTORY directly in call to NtCreateFile.
* posix_ipc.cc (ipc_mutex_init): Fix format string when creating IPC
object name.
(ipc_cond_init): Ditto.
* security.cc (alloc_sd): Add parentheses to fix setting initial
owner_allow value.
cgf [Tue, 19 Aug 2008 02:56:27 +0000 (02:56 +0000)]
* fhandler.cc (fhandler_base::wait_overlapped): Don't treat ERROR_BROKEN_PIPE
as a non-error. Do raise SIGPIPE when it is detected.
amodra [Tue, 19 Aug 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 19 Aug 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
palves [Mon, 18 Aug 2008 23:24:57 +0000 (23:24 +0000)]
* bsd-uthread.c (bsd_uthread_close): New.
(bsd_uthread_deactivate): Don't cleanup here, just unpush the
target.
(bsd_uthread_solib_loaded): Fix typo.
(bsd_uthread_target): Register bsd_uthread_close.
palves [Mon, 18 Aug 2008 23:12:39 +0000 (23:12 +0000)]
* corelow.c (core_open): Assume there was no upper layer left
behind from a previous inferior.
* target.c (pop_all_targets): Rename to ...
(pop_all_targets_above): ... this. Add a target stratum
parameter. Use it instead of hardcoding the dummy_stratum.
(pop_all_targets): New, defer to pop_all_targets_above.
(target_preopen): Use pop_all_targets_above.
* target.h (pop_all_targets_above): Declare.
palves [Mon, 18 Aug 2008 22:35:16 +0000 (22:35 +0000)]
2008-08-18 Pedro Alves <pedro@codesourcery.com>
gdb/doc/
* observer.texi (thread_ptid_changed): New.
gdb/
* gdbthread.h (thread_change_ptid): Declare.
* infrun.c (infrun_thread_ptid_changed): New.
(_initialize_infrun): Attach infrun_thread_ptid_changed to the
thread_ptid_changed observer.
* regcache.c (regcache_thread_ptid_changed): New.
(_initialize_regcache): Attach regcache_thread_ptid_changed to the
thread_ptid_changed observer.
* thread.c (thread_change_ptid): New.
tromey [Mon, 18 Aug 2008 19:44:49 +0000 (19:44 +0000)]
* symfile.c (reread_symbols): Update.
* solib-sunos.c (allocate_rt_common_objfile): Update.
* objfiles.c (allocate_objfile): Update.
* objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
Remove.
tromey [Mon, 18 Aug 2008 19:41:27 +0000 (19:41 +0000)]
* gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
obstack.
hjl [Mon, 18 Aug 2008 18:21:14 +0000 (18:21 +0000)]
2008-08-18 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (i386_align_code): Fix a comment typo.
rsandifo [Mon, 18 Aug 2008 18:14:03 +0000 (18:14 +0000)]
bfd/
* elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Copy MIPS16
stub information.
ld/testsuite/
* ld-mips-elf/mips16-pic-4a.s, ld-mips-elf/mips16-pic-4b.s,
ld-mips-elf/mips16-pic-4.ver, ld-mips-elf/mips16-pic-4a.dd,
ld-mips-elf/mips16-pic-4a.nd, ld-mips-elf/mips16-pic-4a.gd,
ld-mips-elf/mips16-pic-4c.s, ld-mips-elf/mips16-pic-4b.dd: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
luisgpm [Mon, 18 Aug 2008 15:46:08 +0000 (15:46 +0000)]
* doc/gdb.texinfo (PowerPC): Mention Extended FPR's for POWER7.
(PowerPC features): Mention feature set for VSX registers.
* gdbserver/Makefile.in: Add required vsx dependencies.
* gdbserver/linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
Declare init_registers_powerpc_vsx32l.
Declare init_registers_powerpc_vsx64l.
Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
(ppc_arch_setup): Check for VSX in hwcap.
(ppc_fill_vsxregset): New function.
(ppc_store_vsxregset): New function.
Add new VSX entry in regset_info target_regsets.
* gdbserver/configure.srv: Add new VSX dependencies.
corinna [Mon, 18 Aug 2008 12:56:59 +0000 (12:56 +0000)]
* mkgroup.c (enum_local_groups): Use NetLocalGroupGetInfo to find out
if a group exists, rather than just allocating a buffer and going ahead.
corinna [Mon, 18 Aug 2008 12:42:44 +0000 (12:42 +0000)]
* mkgroup.c (enum_local_groups): Call print_win_error with GetLastError
as argument when LookupAccountXXX failed.
(enum_groups): Ditto.
drow [Mon, 18 Aug 2008 12:32:46 +0000 (12:32 +0000)]
* rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
lr_register.
(rs6000_in_function_epilogue_p): Check for bctr.
(skip_prologue): Initialize lr_register. Set lr_reg to a register
number. Set gpr_mask and used_bl. Continue scanning while some
expected registers are not saved. Set lr_register if LR is not
stored.
(rs6000_frame_cache): Handle gpr_mask and lr_register.
* gdb.arch/powerpc-prologue.exp: Correct saved registers.
corinna [Mon, 18 Aug 2008 08:58:21 +0000 (08:58 +0000)]
* mkgroup.c (enum_local_groups): Return failure if looking for a single
group succeeded. Add comment.
corinna [Mon, 18 Aug 2008 08:52:48 +0000 (08:52 +0000)]
* mkgroup.c (main): Keep correctly track of optional arguments.
* mkpasswd.c (main): Ditto.
corinna [Mon, 18 Aug 2008 08:33:48 +0000 (08:33 +0000)]
* mkgroup.c (main): Always unset environment variable POSIXLY_CORRECT.
Keep track of optional argumnts and fix up optind afterwards.
* mkpasswd.c (main): Ditto.
gdbadmin [Mon, 18 Aug 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 18 Aug 2008 00:00:06 +0000 (00:00 +0000)]
daily update
nickc [Sun, 17 Aug 2008 20:48:21 +0000 (20:48 +0000)]
* elf32-arm.c: Tidy up the code.
(bfd_elf32_arm_allocate_interworking_sections): Move common code
into...
(arm_allocate_glue_section_space): ... New function.
(bfd_elf32_arm_add_glue_sections_to_bfd): Move common code
into...
(arm_make_glue_section): ... New function.
nickc [Sun, 17 Aug 2008 20:42:52 +0000 (20:42 +0000)]
* ld-elf/sec-to-seg1.s: Shorten test data to align the section to
a 4-byte boundary.
nickc [Sun, 17 Aug 2008 20:39:34 +0000 (20:39 +0000)]
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Handle the situation
where the sym_hashes are not available.
cgf [Sun, 17 Aug 2008 17:15:41 +0000 (17:15 +0000)]
* cygcheck.cc (print_version): Update copyright dates.
cgf [Sun, 17 Aug 2008 17:00:50 +0000 (17:00 +0000)]
* mkpasswd.c (main): Avoid printing system accounts when a single user name has
been requested.
tromey [Sun, 17 Aug 2008 16:58:16 +0000 (16:58 +0000)]
gdb:
PR gdb/1535:
* breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
(ep_find_event_name_end): Remove.
(catch_fork_temporary, catch_vfork_temporary,
catch_fork_permanent, catch_vfork_permanent): New constants.
(catch_vfork, catch_fork): Remove.
(catch_fork_command_1): Add 'command' argument. Remove
'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
all cases.
(catch_exec_command_1): Add 'command' argument; remove
'tempflag'. Handle NULL 'arg'.
(catch_load_command_1): Likewise.
(catch_unload_command_1): Likewise.
(catch_ada_exception_command): Likewise.
(catch_assert_command): Likewise.
(catch_catch_command): New function.
(catch_throw_command): Likewise.
(catch_command_1): Remove.
(catch_command): Just call error.
(tcatch_command): Likewise.
(catch_cmdlist): New global.
(tcatch_cmdlist): Likewise.
(add_catch_command): New function.
(_initialize_breakpoint): Create "catch" and "tcatch" as prefix
commands. Create all catch sub-commands.
gdb/testsuite:
* gdb.base/help.exp (help catch): Rewrite.
cgf [Sun, 17 Aug 2008 16:45:43 +0000 (16:45 +0000)]
* Makefile.in (ALL_LDFLAGS): Add --enable-auto-import option to quiet ld
warnings.
* mkgroup.c: Change all global variables and most functions to static.
(enum_local_groups): Add a print_current parameter to control whether entries
for everything should be printed or just the current user.
(enum_groups): Ditto.
(main): Move call fetch_current_pgrp_sid earlier to avoid a NULL deference when
no command line arguments are specified. Accommodate argument changes to above
functions. Avoid printing SYSTEM account when print_current is specified.
Issue error when extra stuff is found on the command line.
* mkpasswd.c: Change all global variables and most functions to static.
(enum_users): Add a print_current parameter to control whether entries for
everything should be printed or just the current user.
(main): Move call fetch_current_user_sid earlier to avoid a NULL deference when
no command line arguments are specified. Accommodate argument change to above
function. Avoid printing standard accounts when print_current is specified.
Issue error when extra stuff is found on the command line.
amodra [Sun, 17 Aug 2008 03:12:49 +0000 (03:12 +0000)]
bfd/
* bfd.c (struct _bfd): Correct outsymbols comment.
* bfd-in2.h: Regenerate.
* linker.c (bfd_generic_link_read_symbols): Renamed from..
(generic_link_read_symbols): ..this, and made global.
include/
* bfdlink.h (bfd_generic_link_read_symbols): Declare.
ld/
PR 6478
* ldcref.c (check_local_sym_xref): Use bfd_generic_link_read_symbols.
Don't free symbol pointer array.
(check_refs): Likewise.
* ldmain.c (warning_callback): Likewise.
* ldmisc.c (vfinfo): Likewise.
* pe-dll.c (process_def_file): Likewise.
(pe_walk_relocs_of_symbol, generate_reloc): Likewise.
* emultempl/pe.em (pe_find_data_imports): Likewise.
(gld_${EMULATION_NAME}_after_open): Likewise.
* emultempl/pep.em (pep_find_data_imports): Likewise.
(gld_${EMULATION_NAME}_after_open): Likewise.
* ldlang.h (lang_input_statement_type): Delete asymbols, symbol_count,
passive_position, closed.
* ldlang.c (new_afile): Don't set asymbols and symbol_count.
* ldmain.c (add_archive_element): xcalloc lang_input_statement_type.
amodra [Sun, 17 Aug 2008 00:00:06 +0000 (00:00 +0000)]
daily update
gdbadmin [Sun, 17 Aug 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
palves [Sat, 16 Aug 2008 23:51:14 +0000 (23:51 +0000)]
* gdbthread.h: Add comments.
* stack.c (get_selected_block): Return 0 on an exited thread.
* top.c (execute_command): Check for is_stopped, not !is_running.
* event-top.c (command_handler): Likewise.
palves [Sat, 16 Aug 2008 22:26:19 +0000 (22:26 +0000)]
* mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
(mi_cmd_exec_step, mi_cmd_exec_step_instruction)
(mi_cmd_exec_finish): Remove "return".
palves [Sat, 16 Aug 2008 22:12:17 +0000 (22:12 +0000)]
* target.h (pop_all_targets): Declare.
* target.c (pop_all_targets): New.
* top.c (quit_target): Pop all targets instead of just closing the
current.
bauermann [Sat, 16 Aug 2008 20:36:27 +0000 (20:36 +0000)]
gdb/
2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* cli-script.c (read_next_line): Add parse_commands argument.
(recurse_read_control_structure): Adapt to new read_next_line
signature.
(read_command_lines): Add parse_commands argument.
(define_command): Adapt to new read_command_lines signature.
(document_command): Likewise.
* breakpoint.c (commands_command): Likewise.
* defs.h (read_command_lines): Adjust function prototype.
testsuite/
2008-08-16 Thiago Jung Bauermann <bauerman@br.ibm.com>
* gdb.base/define.exp: Test indented command documentation.
* gdb.python/python.exp: Test indented multi-line command.
hilfingr [Sat, 16 Aug 2008 09:26:24 +0000 (09:26 +0000)]
(pos_atr): Account for the possibility that the argument may be a reference.
hilfingr [Sat, 16 Aug 2008 08:49:22 +0000 (08:49 +0000)]
(scan_xcoff_symtab): Do not include global symbols
('F' format) for @FIX names generated by the loader, retaining only
the minimal symbols (and no partial symbol tables) for these names.
Fixes warning messages about symbols that are found in partial
symbol tables, but not full symbol tables.
rsandifo [Sat, 16 Aug 2008 06:47:17 +0000 (06:47 +0000)]
* configure.ac (mips*-*-*linux*, mips*-*-gnu*): Use mt-mips-gnu.
* configure: Regenerate.
config/
* mt-mips16-compat: New file, taken from mt-mips-elfoabi.
* mt-mips-elfoabi: Include mt-mips16-compat.
* mt-mips-gnu: New file.
palves [Sat, 16 Aug 2008 01:04:15 +0000 (01:04 +0000)]
* infrun.c (fetch_inferior_event): Only call normal_stop if not
stopping quietly.
gdbadmin [Sat, 16 Aug 2008 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 16 Aug 2008 00:00:05 +0000 (00:00 +0000)]
daily update
luisgpm [Fri, 15 Aug 2008 15:18:30 +0000 (15:18 +0000)]
* rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
Include "features/rs6000/powerpc-vsx64.c".
(ppc_supply_vsxregset): New function.
(ppc_collect_vsxregset): New function.
(IS_VSX_PSEUDOREG): New macro.
(IS_EFP_PSEUDOREG): New macro.
(vsx_register_p): New function.
(ppc_vsx_support_p): New function.
(rs6000_builtin_type_vec128): New function.
(rs6000_register_name): Hide upper halves of vs0~vs31. Return
correct names for VSX registers and EFPR registers.
(rs6000_pseudo_register_type): Return correct types for VSX
and EFPR registers.
(rs6000_pseudo_register_reggroup_p): Return correct group for
VSX and EFPR registers.
(ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
(ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
(vsx_pseudo_register_read): New function.
(vsx_pseudo_register_write): New function.
(efpr_pseudo_register_read): New function.
(efpr_pseudo_register_write): New function.
(rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
(rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
(rs6000_gdbarch_init): Declare have_vsx.
Initialize new upper half VSX registers.
Initialize VSX-related and EFPR-related pseudo-registers variables.
Adjust the number of pseudo registers accordingly.
* ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
and SIZEOF_VSRREGS.
(gdb_vsxregset_t): New type.
(have_ptrace_getsetvsxregs): New variable.
(fetch_vsx_register): New function.
(fetch_register): Handle VSX registers.
(fetch_vsx_registers): New function.
(fetch_ppc_registers): Handle VSX registers.
(store_ppc_registers): Handle VSX registers.
(store_vsx_register): New function.
(store_register): Handle VSX registers.
(store_vsx_registers): New function.
(ppc_linux_read_description): Handle VSX-enabled inferiors.
(gdb_vsxregset_t): New type.
(supply_vsxregset): New function.
(fill_vsxregset): New function.
* ppc-tdep.h (vsx_register_p): New prototype.
(vsx_support_p): New prototype.
(ppc_vsr0_regnum): New variable.
(ppc_vsr0_upper_regnum): Likewise.
(ppc_efpr0_regnum): Likewise.
(ppc_builtin_type_vec128): New type.
(ppc_num_vsrs): New constant.
(ppc_num_vshrs): New constant.
(ppc_num_efprs): Likewise.
Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
(ppc_supply_vsxregset): New prototype.
(ppc_collect_vsxregset): New prototype.
* ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
Include "features/rs6000/powerpc-vsx64l.c".
(_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
(ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
(ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
(ppc_linux_regset_from_core_section): Handle VSX core section.
(ppc_linux_core_read_description): Support VSX-enabled core files.
* ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
Declare tdesc_powerpc_vsx64l
* corelow.c (get_core_register_section): Support VSX-enabled
core files.
* features/rs6000/power-vsx.xml: New VSX descriptions.
* features/rs6000/powerpc-vsx32.xml: New file.
* features/rs6000/powerpc-vsx32l.xml: New file.
* features/rs6000/powerpc-vsx64.xml: New file.
* features/rs6000/powerpc-vsx64l.xml: New file.
* features/rs6000/powerpc-vsx32.c: New file (generated).
* features/rs6000/powerpc-vsx32l.c: New file (generated).
* features/rs6000/powerpc-vsx64.c: New file (generated).
* features/rs6000/powerpc-vsx64l.c: New file (generated).
* features/Makefile: Updated with new descriptions.
* regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
* regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
* testsuite/gdb.arch/vsx-regs.c: New source file.
* testsuite/gdb.arch/vsx-regs.exp: New testcase.
* testsuite/lib/gdb.exp (skip_vsx_tests): New function.
corinna [Fri, 15 Aug 2008 13:08:47 +0000 (13:08 +0000)]
* mkgroup.c (fetch_current_pgrp_sid): New function to fetch primary
group SID from user token.
(current_group): Move up in file. Move fetching primary group SID to
fetch_current_pgrp_sid.
(enum_local_groups): Check if current SID is the same as current user's
primary group SID.
(enum_groups): Ditto.
(main): Call fetch_current_pgrp_sid before enumerating groups. Call
current_group only if current group hasn't been enumerated already.
* mkpasswd.c (fetch_current_user_sid): New function to fetch current
user SID from user token.
(current_user): Move fetching current user SID to
fetch_current_user_sid.
(enum_users): Check if current SID is the same as current user's SID.
(main): Call fetch_current_user_sid before enumerating users. Call
current_user only if current user hasn't been enumerated already.
corinna [Fri, 15 Aug 2008 12:33:26 +0000 (12:33 +0000)]
* mount.cc (mount_info::get_mounts_here): Don't subtract 2 from
Length if it's 0 anyway.
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