Age | Commit message (Collapse) | Author | Files | Lines |
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Kwok Cheung Yeung <kcy@codesourcery.com>
* Makefile.in (SUBDIR_MI_OBS): Add mi-cmd-info.o.
(SUBDIR_MI_SRCS): Add mi-cmd-info.c.
(mi-cmd-info.o): New rule.
* osdata.h (info_osdata_command): New declaration.
* osdata.c (info_osdata_command): Change to non-static.
* mi/mi-cmds.h (mi_cmd_info_os): New declaration.
* mi/mi-cmds.c (mi_cmds): Add -info-os MI command.
* mi/mi-cmd-info.c: New file.
* gdb.texinfo (Miscellaneous GDB/MI Commands): Document -info-os.
* gdb.mi/mi-info-os.exp: New file.
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expand_symtabs_matching if there are no files to match.
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return -1 to suppress the rest of the tests.
(compile_stap_bin): Return boolean success value.
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* arch-utils.h (default_target_signal_to_host): Delete.
* arch-utils.c (default_target_signal_to_host): Delete.
* gdbarch.sh (target_signal_to_host): Remove.
* gdbarch.h, gdbarch.c: Regenerate.
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when no data has been retrieved by ptrace.
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"const gdb_byte *".
(struct dwarf2_fde): Make instructions, end "const gdb_byte *".
(execute_cfa_program): Update to match API of leb128 functions.
(read_1_byte, read_4_bytes, read_8_bytes): Make buf parameter
"const gdb_byte *".
(read_unsigned_leb128, read_signed_leb128): Delete.
(read_initial_length): Change type of buf argument to
"const gdb_byte *".
(read_encoded_value): Update to match API of leb128 functions.
(decode_frame_entry): Change result to "const gdb_byte *", and
similarly for "start" parameter.
(decode_frame_entry_1): Ditto. Use new leb128 reader functions.
(dwarf2_build_frame_info): Change local frame_ptr to
"const gdb_byte *".
* dwarf2expr.c (safe_read_uleb128, safe_read_sleb128): Replaces
read_uleb128, read_sleb128. All callers updated.
(safe_skip_leb128): New function.
(dwarf_block_to_dwarf_reg): Update to match API of leb128 functions.
Call gdb_read_uleb128, gdb_skip_leb128 instead of read_uleb128.
(dwarf_block_to_dwarf_reg_deref): Update to match API of leb128
functions. Call gdb_read_uleb128, gdb_read_sleb128 instead of
read_uleb128, read_sleb128.
(dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): Ditto.
(execute_stack_op): Update to match API of leb128 functions.
* dwarf2expr.h: #include "leb128.h".
(read_uleb128, read_sleb128): Delete.
(gdb_read_uleb128, gdb_read_sleb128, gdb_skip_leb128): New functions.
(safe_read_uleb128, safe_read_sleb128, safe_skip_leb128): Declare.
* dwarf2loc.c (debug_loc_kind): New enum.
(decode_debug_loc_addresses): New function.
(decode_debug_loc_dwo_addresses): New function.
(dwarf2_find_location_expression): Rewrite.
(dwarf2_compile_expr_to_ax): Update to match API of leb128 functions.
(locexpr_describe_location_piece): Ditto.
(disassemble_dwarf_expression): Ditto.
(locexpr_describe_location_1): Ditto.
(loclist_describe_location): Rewrite.
* dwarf2loc.h (dwarf2_loclist_baton): New member "from_dwo".
* dwarf2read.c (die_reader_specs): New member "buffer_end".
(dwarf2_section_buffer_overflow_complaint): Renamed from
dwarf2_macros_too_long_complaint. All callers updated.
(skip_leb128): Delete.
(init_cu_die_reader): Initialize reader->buffer_end.
(skip_one_die): Replace call to skip_leb128 with safe_skip_leb128.
(skip_form_bytes): New arg buffer_end. All callers updated.
Replace call to skip_leb128 with gdb_skip_leb128.
(skip_unknown_opcode): New arg mac_end. All callers updated.
(fill_in_loclist_baton): Initialize baton->from_dwo.
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verbose error message.
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* mips-linux-tdep.c: Document post-2.6.12 o32 sigcontext layout.
(SIGCONTEXT_DSPCTL): New macro.
(SIGCONTEXT_HI1, SIGCONTEXT_LO1): Likewise.
(SIGCONTEXT_HI2, SIGCONTEXT_LO2): Likewise.
(SIGCONTEXT_HI3, SIGCONTEXT_LO3): Likewise.
(N64_SIGCONTEXT_HI1, N64_SIGCONTEXT_HI2): Likewise.
(N64_SIGCONTEXT_HI3): Likewise.
(N64_SIGCONTEXT_LO1, N64_SIGCONTEXT_LO2): Likewise.
(N64_SIGCONTEXT_LO3): Likewise.
(N64_SIGCONTEXT_DSPCTL): Likewise.
(N64_SIGCONTEXT_FPCSR): Clarify definition.
(mips_linux_o32_sigframe_init): Handle DSP registers.
(mips_linux_n32n64_sigframe_init): Likewise.
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call to abort.
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* target.h (store_waitstatus): Move declaration ...
* inf-child.h (store_waitstatus): ... here.
* target.c: Move inclusion of gdb_wait.h, and ...
(store_waitstatus): ... this ...
* inf-child.c: ... here.
* linux-nat.c: Include inf-child.h.
* rs6000-nat.c: Include inf-child.h.
* spu-linux-nat.c: Include inf-child.h.
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* linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
Include asm/ptrace.h.
(PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
already defined.
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(stop_tracing, set_trace_user): Ditto.
(set_trace_notes, set_trace_stop_notes): Ditto.
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with ptrace that has already been obtained from /proc. Always
copy any data retrieved with ptrace to the buffer supplied.
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* gnu-v3-abi.c (gnuv3_baseclass_offset): Return early for Java
types.
* value.h (value_cast_pointers): Update.
* valops.c (value_cast_pointers): Add 'subclass_check' argument.
(value_cast): Update.
(update_search_result): New function.
(do_search_struct_field): New, from search_struct_field. Check
for ambiguous results.
(search_struct_field): Rewrite.
* infcall.c (value_arg_coerce): Update.
* eval.c (evaluate_subexp_standard) <STRUCTOP_MEMBER>: Use
value_cast_pointers.
* ada-lang.c (ada_convert_actual): Update.
testsuite
* gdb.cp/inherit.exp (test_print_mi_members): Expect errors.
Remove kfails.
(test_print_mi_member_types): Likewise.
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print symbol' change.
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* NEWS (--with-auto-load-dir): Prepend $debugdir to the default path.
Describe it.
* auto-load.c (auto_load_expand_dir_vars): New function.
(auto_load_safe_path_vec_update): Use it, remove the
substitute_path_component call thanks to it.
(auto_load_objfile_script): Remove the debug_file_directory processing.
Use auto_load_expand_dir_vars, remove the substitute_path_component
call thanks to it.
* configure: Regenerate.
* configure.ac (--with-auto-load-dir): Prepend $debugdir to the default
path. Escape $ also for $debugdir.
(--with_auto_load_safe_path): Escape $ also for $debugdir.
* utils.c (substitute_path_component): Accept also DIRNAME_SEPARATOR.
gdb/doc/
* gdb.texinfo (Separate Debug Files): New anchor debug-file-directory.
Mention also --with-separate-debug-dir.
(Auto-loading): Prepend $debugdir in the sample output.
(Auto-loading safe path): Likewise. Mention also $debugdir for the
auto-load safe-path variable.
(objfile-gdb.py file): Remove the extra debug-file-directory paragraph.
Mention also $debugdir for 'set auto-load scripts-directory'.
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before use. Check for symtab->includes == NULL before scanning it.
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See http://sourceware.org/ml/gdb-patches/2012-04/threads.html#01091 and
http://sourceware.org/ml/gdb-patches/2012-05/threads.html#00731 for the
related discussions.
* gdb.texinfo (Continuing and Stepping, Selection, Byte Order)
(MIPS Embedded, MIPS, MIPS Register packet Format)
(Target Descriptions, MIPS Features): Use @acronym{MIPS} where
appropriate.
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* NEWS: Add microMIPS support and "set mips compression",
"show mips compression" commands.
* mips-tdep.h (mips_isa): New enum.
(gdbarch_tdep): Add mips_isa.
(mips_pc_is_mips16): Update prototype.
(mips_pc_is_mips, mips_pc_is_micromips): New prototypes.
* mips-tdep.c (mips_compression_mips16): New variable.
(mips_compression_micromips): Likewise.
(mips_compression_strings): Likewise.
(mips_compression_string): Likewise.
(is_mips16_isa, is_micromips_isa): New functions.
(is_mips16_addr): Rename to...
(is_compact_addr): ... this.
(unmake_mips16_addr): Likewise to...
(unmake_compact_addr): ... this.
(make_mips16_addr): Likewise to...
(make_compact_addr): ... this.
(is_mips_addr, is_mips16_addr, is_micromips_addr): New
functions.
(mips_elf_make_msymbol_special): Handle microMIPS code.
(msymbol_is_special): Rename to...
(msymbol_is_mips16): ... this.
(mips_make_symbol_special, mips_pc_is_mips16): Update
accordingly.
(msymbol_is_mips, msymbol_is_micromips): New functions.
(mips16_to_32_reg): Rename to...
(mips_reg3_to_reg): ... this.
(mips_pc_is_mips, mips_pc_is_micromips): New functions.
(mips_pc_isa): Likewise.
(mips_read_pc, mips_unwind_pc, mips_write_pc): Handle microMIPS
code.
(mips_fetch_instruction): Pass return status instead of printing
an error message if requested. Handle microMIPS code. Bail out
on an invalid ISA.
(micromips_op): New macro.
(b0s4_imm, b0s5_imm, b0s5_reg, b0s7_imm, b0s10_imm): Likewise.
(b1s9_imm, b2s3_cc, b4s2_regl, b5s5_op, b5s5_reg): Likewise.
(b6s4_op, b7s3_reg): Likewise.
(b0s6_op, b0s11_op, b0s12_imm, b0s16_imm, b0s26_imm): Likewise.
(b6s10_ext, b11s5_reg, b12s4_op): Likewise.
(mips_insn_size): New function.
(mips32_next_pc): Update mips_fetch_instruction call.
(micromips_relative_offset7): New function.
(micromips_relative_offset10): Likewise.
(micromips_relative_offset16): Likewise.
(micromips_pc_insn_size): Likewise.
(micromips_bc1_pc): Likewise.
(micromips_next_pc): Likewise.
(unpack_mips16): Update mips_fetch_instruction call.
(extended_mips16_next_pc): Update according to change to
mips16_to_32_reg.
(mips_next_pc): Update mips_pc_is_mips16 call. Handle microMIPS
code.
(mips16_scan_prologue): Update mips_fetch_instruction call.
Update according to change to mips16_to_32_reg.
(mips_insn16_frame_sniffer): Update mips_pc_is_mips16 call.
(mips_insn16_frame_base_sniffer): Likewise.
(micromips_decode_imm9): New function.
(micromips_scan_prologue): Likewise.
(mips_micro_frame_cache): Likewise.
(mips_micro_frame_this_id): Likewise.
(mips_micro_frame_prev_register): Likewise.
(mips_micro_frame_sniffer): Likewise.
(mips_micro_frame_unwind): New variable.
(mips_micro_frame_base_address): New function.
(mips_micro_frame_base): New variable.
(mips_micro_frame_base_sniffer): New function.
(mips32_scan_prologue): Update mips_fetch_instruction call.
(mips_insn32_frame_sniffer): Check for the standard MIPS ISA
rather than for MIPS16.
(mips_insn32_frame_base_sniffer): Likewise.
(mips_addr_bits_remove): Handle microMIPS code.
(deal_with_atomic_sequence): Rename to...
(mips_deal_with_atomic_sequence): ... this. Update the type
of the variable used to hold an instruction. Remove the ISA bit
check. Update mips_fetch_instruction call.
(micromips_deal_with_atomic_sequence): New function.
(deal_with_atomic_sequence): Likewise.
(mips_about_to_return): Handle microMIPS code. Update
mips_fetch_instruction call.
(heuristic_proc_start): Check for the standard MIPS ISA rather
than for MIPS16. Update mips_pc_is_mips16 and
mips_fetch_instruction calls. Handle microMIPS code.
(mips_push_dummy_code): Handle microMIPS code.
(mips_eabi_push_dummy_call): Likewise.
(mips_o32_return_value): Update mips_pc_is_mips16 call.
(mips_o64_push_dummy_call): Handle microMIPS code.
(mips_o64_return_value): Update mips_pc_is_mips16 call.
(is_delayed): Remove function.
(mips_single_step_through_delay): Replace the call to is_delayed
with mips32_instruction_has_delay_slot. Correct MIPS16 handling.
Handle microMIPS code.
(mips_skip_prologue): Update mips_pc_is_mips16 call. Handle
microMIPS code.
(mips32_in_function_epilogue_p): Update mips_fetch_instruction
call.
(micromips_in_function_epilogue_p): New function.
(mips16_in_function_epilogue_p): Update mips_fetch_instruction
call.
(mips_in_function_epilogue_p): Update mips_pc_is_mips16 call.
Handle microMIPS.
(gdb_print_insn_mips): Likewise.
(mips_breakpoint_from_pc): Likewise.
(mips_remote_breakpoint_from_pc): New function.
(mips32_instruction_has_delay_slot): Simplify making use of the
updated mips_fetch_instruction interface.
(micromips_instruction_has_delay_slot): New function.
(mips16_instruction_has_delay_slot): Simplify making use of the
updated mips_fetch_instruction interface.
(mips_adjust_breakpoint_address): Check for the standard MIPS
ISA rather than for MIPS16 ISA. Update for unmake_compact_addr
calls. Handle microMIPS code.
(mips_get_mips16_fn_stub_pc): Update mips_fetch_instruction call.
(mips_skip_trampoline_code): Handle microMIPS code.
(global_mips_compression): New function.
(mips_gdbarch_init): Handle the compressed ISA setting from ELF
file flags. Register the microMIPS remote breakpoint handler
and heuristic frame unwinder.
(show_mips_compression): New function.
(_initialize_mips_tdep): Add the "set mips compression" and
"show mips compression" commands.
gdb/doc/
* gdb.texinfo (MIPS): Document "set mips compression" and "show
mips compression".
(MIPS Breakpoint Kinds): New subsubsection.
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nodes for subsections. Add @acronym mark-ups and adjust
formatting.
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* ada-lang.c:
* ada-tasks.c:
* ada-varobj.c:
* amd64-darwin-tdep.c:
* arm-symbian-tdep.c:
* arm-tdep.c:
* avr-tdep.c:
* ax-gdb.c:
* bfin-linux-tdep.c:
* breakpoint.c:
* c-valprint.c:
* cli/cli-cmds.c:
* coffread.c:
* cp-support.c:
* cris-tdep.c:
* dwarf2-frame-tailcall.c:
* dwarf2-frame.c:
* dwarf2expr.c:
* dwarf2loc.c:
* dwarf2read.c:
* elfread.c:
* eval.c:
* expprint.c:
* f-valprint.c:
* frv-tdep.c:
* h8300-tdep.c:
* hppa-hpux-tdep.c:
* hppa-tdep.c:
* hppanbsd-tdep.c:
* i386-nto-tdep.c:
* i386-tdep.c:
* i387-tdep.c:
* ia64-tdep.c:
* jit.c:
* linespec.c:
* linux-tdep.c:
* lm32-tdep.c:
* m2-valprint.c:
* m32c-tdep.c:
* m32r-rom.c:
* m32r-tdep.c:
* m68k-tdep.c:
* m68klinux-tdep.c:
* mi/mi-main.c:
* microblaze-tdep.c:
* mips-linux-tdep.c:
* mips-tdep.c:
* mn10300-tdep.c:
* p-valprint.c:
* parse.c:
* ppc-linux-tdep.c:
* ppc-sysv-tdep.c:
* printcmd.c:
* python/py-finishbreakpoint.c:
* python/py-inferior.c:
* python/py-infthread.c:
* python/py-type.c:
* python/python.c:
* remote-fileio.c:
* remote-m32r-sdi.c:
* remote-mips.c:
* reverse.c:
* rl78-tdep.c:
* rs6000-aix-tdep.c:
* rs6000-tdep.c:
* s390-tdep.c:
* score-tdep.c:
* sh64-tdep.c:
* skip.c:
* solib-darwin.c:
* solib-dsbt.c:
* solib-frv.c:
* sparc-tdep.c:
* spu-multiarch.c:
* spu-tdep.c:
* stack.c:
* symfile.c:
* symtab.c:
* tic6x-tdep.c:
* tracepoint.c:
* v850-tdep.c:
* valarith.c:
* valprint.c:
* value.c:
* xcoffread.c:
* xtensa-tdep.c:
* ada-lang.c:
* ada-tasks.c:
* ada-varobj.c:
* amd64-darwin-tdep.c:
* arm-symbian-tdep.c:
* arm-tdep.c: Delete unused variables.
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Fix ERROR: internal buffer is full.
* gdb.base/info-os.exp (expect_multiline): New function.
(get process list, get process groups, get threads)
(get file descriptors, get internet-domain sockets)
(get shared-memory regions, get semaphores, get message queues): Use
it for these tests.
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Rename $ddir to $datadir.
* NEWS (--with-auto-load-dir): Rename $ddir to $datadir.
* auto-load.c (auto_load_safe_path_vec_update)
(auto_load_gdb_datadir_changed, auto_load_objfile_script): Likewise.
* configure: Regenerate.
* configure.ac (--with-auto-load-dir, --with-auto-load-safe-path):
Likewise. Remove the 'use $ddir' help string.
gdb/doc/
Rename $ddir to $datadir.
* gdb.texinfo (Auto-loading, Auto-loading safe path)
(objfile-gdb.py file): Rename $ddir to $datadir.
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* auto-load.c (show_auto_load_safe_path): Accept any combination of
DIRNAME_SEPARATOR and IS_DIR_SEPARATOR for wild-match.
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* valprint.h (struct value_print_options) <symbol_print>: New
field.
* valprint.c (user_print_options): Add default for symbol_print.
(show_symbol_print): New function.
(generic_val_print): Respect symbol_print.
(_initialize_valprint): Add "print symbol" setting.
* f-valprint.c (f_val_print): Respect symbol_print.
* c-valprint.c (c_val_print): Respect symbol_print.
* NEWS: Update.
* printcmd.c (print_address_symbolic): Return int. Ignore some
zero-size symbols.
(print_address_demangle): Return int.
* defs.h: (print_address_symbolic): Return int.
* value.h (print_address_demangle): Return int.
doc
* gdb.texinfo (Print Settings): Document 'set print symbol'.
testsuite
* gdb.mi/mi-var-cmd.exp: Update.
* gdb.objc/basicclass.exp (do_objc_tests): Update.
* gdb.cp/virtbase.exp: Update.
* gdb.cp/classes.exp (test_static_members): Update.
* gdb.cp/casts.exp: Update.
* gdb.base/pointers.exp: Update.
* gdb.base/funcargs.exp (pointer_args): Update.
(structs_by_reference): Update.
* gdb.base/find.exp: Update.
* gdb.base/call-strs.exp: Send "set print symbol off".
* gdb.base/call-ar-st.exp: Update.
* gdb.ada/fun_addr.exp: Update.
* gdb.base/printcmds.exp (test_print_symbol): New proc.
Call it.
(test_print_repeats_10, test_print_strings)
(test_print_char_arrays): Update.
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* p-valprint.c (pascal_val_print) <TYPE_CODE_PTR>: Optionally
print space before string or vtbl.
* m2-valprint.c (print_unpacked_pointer): Optionally print space
before string.
* jv-valprint.c (java_value_print): Print space before string.
* go-valprint.c (print_go_string): Print space before string.
* f-valprint.c (f_val_print) <TYPE_CODE_PTR>: Optionally print
space before string.
* c-valprint.c (c_val_print) <TYPE_CODE_PTR>: Optionally print
space before string or vtbl.
* auxv.c (fprint_target_auxv): Print space after address.
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testsuite
* gdb.mi/mi2-var-display.exp: Update.
* gdb.mi/mi-var-display.exp: Update.
* gdb.mi/mi-var-child.exp: Update.
* gdb.cp/expand-psymtabs-cxx.exp: Update.
* gdb.cp/cp-relocate.exp (get_func_address): Update.
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* p-valprint.c (pascal_val_print): Update.
* jv-valprint.c (java_val_print): Update.
* value.h: Update.
* valprint.c (generic_val_print): Update.
(print_function_pointer_address): Add 'options' argument. Remove
'addressprint' argument. Update.
* m2-valprint.c (print_unpacked_pointer): Update.
* gnu-v3-abi.c (print_one_vtable): Update.
(gnuv3_print_method_ptr): Update.
* f-valprint.c (f_val_print): Update.
* cp-valprint.c (cp_print_value_fields): Update.
* valprint.h (print_function_pointer_address): Update.
* c-valprint.c (c_val_print): Update.
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directly corresponding to the found psymtab.
* dwarf2read.c (recursively_find_pc_sect_symtab): New function.
(dw2_find_pc_sect_symtab): Use it.
* block.h (blockvector_contains_pc): Declare.
* block.c (find_block_in_blockvector): New function.
(blockvector_for_pc_sect): Use it.
(blockvector_contains_pc): New function.
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* mips-tdep.c (mips_write_pc): Make external, add description.
* mips-linux-tdep.c (mips_linux_write_pc): Use mips_write_pc,
add description.
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mips_regnum->pc.
(mips_unwind_pc, mips_write_pc): Likewise.
(mips_gdbarch_init): Remove a comment on gdbarch_pc_regnum and
gdbarch_read_pc.
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* gdb.ada/Makefile.in (clean): Ditto.
* gdb.arch/Makefile.in (clean): Ditto.
* gdb.asm/Makefile.in (clean): Ditto.
* gdb.base/Makefile.in (clean): Ditto.
* gdb.cell/Makefile.in (clean): Ditto.
* gdb.cp/Makefile.in (clean): Ditto.
* gdb.disasm/Makefile.in (clean): Ditto.
* gdb.dwarf2/Makefile.in (clean): Ditto.
* gdb.fortran/Makefile.in (clean): Ditto.
* gdb.go/Makefile.in (clean): Ditto.
* gdb.hp/Makefile.in (clean): Ditto.
* gdb.hp/gdb.aCC/Makefile.in (clean): Ditto.
* gdb.hp/gdb.base-hp/Makefile.in (clean): Ditto.
* gdb.hp/gdb.compat/Makefile.in (clean): Ditto.
* gdb.hp/gdb.defects/Makefile.in (clean): Ditto.
* gdb.hp/gdb.objdbg/Makefile.in (clean): Ditto.
* gdb.java/Makefile.in (clean): Ditto.
* gdb.linespec/Makefile.in (clean): Ditto.
* gdb.mi/Makefile.in (clean): Ditto.
* gdb.modula2/Makefile.in (clean): Ditto.
* gdb.multi/Makefile.in (clean): Ditto.
* gdb.objc/Makefile.in (clean): Ditto.
* gdb.opencl/Makefile.in (clean): Ditto.
* gdb.opt/Makefile.in (clean): Ditto.
* gdb.pascal/Makefile.in (clean): Ditto.
* gdb.python/Makefile.in (clean): Ditto.
* gdb.reverse/Makefile.in (clean): Ditto.
* gdb.server/Makefile.in (clean): Ditto.
* gdb.stabs/Makefile.in (clean): Ditto.
* gdb.threads/Makefile.in (clean): Ditto.
* gdb.trace/Makefile.in (clean): Ditto.
* gdb.xml/Makefile.in (clean): Ditto.
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gdb/ChangeLog:
* procfs.c (procfs_find_new_threads, procfs_pid_to_str,
proc_warn, proc_error, proc_get_status, proc_flags,
proc_why, proc_what, proc_nsysarg, proc_sysargs,
proc_set_run_on_last_close, proc_unset_run_on_last_close,
proc_unset_inherit_on_fork, proc_set_async, proc_unset_async,
proc_stop_process, proc_wait_for_stop, proc_run_process,
proc_set_traced_signals, proc_set_traced_faults,
proc_set_traced_sysentry, proc_set_traced_sysexit,
proc_set_held_signals, proc_get_held_signals,
proc_get_traced_signals, proc_get_traced_faults,
proc_get_traced_sysentry, proc_get_traced_sysexit,
proc_clear_current_fault, proc_set_current_signal,
proc_clear_current_signal, proc_get_gregs, proc_get_fpregs,
proc_set_gregs, proc_set_fpregs, proc_kill, proc_parent_pid,
proc_get_nthreads, proc_get_nthreads, proc_get_nthreads,
proc_get_current_thread, proc_get_current_thread,
proc_get_current_thread, proc_update_threads,
proc_update_threads, proc_update_threads, proc_update_threads,
proc_iterate_over_threads, procfs_find_new_threads,
procfs_pid_to_str): Make static. Remove advance declaration.
(proc_cursig): Make static. Conditionalized defintion on
PROCFS_DONT_PIOCSSIG_CURSIG being defined.
(proc_syscall, proc_set_kill_on_last_close,
proc_unset_kill_on_last_close, proc_set_inherit_on_fork,
proc_get_pending_signals, proc_get_signal_actions,
proc_trace_signal, proc_ignore_signal): Delete.
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* coffread.c (cs_section_address): Passing proper argument for
`bfd_get_section_vma'.
* dwarf2read.c (dwarf2_locate_sections): Likewise, for
`bfd_get_section_flags'.
* remote.c (remote_trace_set_readonly_regions): Likewise, for
`bfd_get_section_vma'.
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* macrotab.h: (macro_define_special): Declare.
(enum macro_special_kind): New.
(struct macro_definition) <argc, replacement>: Update comments.
* macrotab.c (new_macro_definition): Unconditionally set 'argc'.
(macro_define_object_internal): New function.
(macro_define_object): Use it.
(macro_define_special): New function.
(fixup_definition): New function.
(macro_lookup_definition, foreach_macro_in_scope)
(foreach_macro): Use fixup_definition.
* macroexp.h (macro_stringify): Declare.
* macroexp.c (free_buffer_return_text): New function.
(stringify): Constify "arg".
(macro_stringify): New function.
* dwarf2read.c (macro_start_file): Call macro_define_special.
testsuite
* gdb.base/macscp1.c (macscp_expr): Add comment.
* gdb.base/macscp.exp: Test __FILE__ and __LINE__.
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I copy/pasted the wrong text... This fixes it.
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