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2017-01-18Catch gas exit-via-signalNathan Sidwell1-3/+2
gas/ * as.h (gas_assert): Use abort. (as_assert): Remove. (signal_init): Declare. * as.c (main): Call signal_init. * messages.c: #include <signal.h> (as_assert): Delete. (as_abort): Allow NULL FILE. (signal_crash): New. (signal_init): Register fatal signal handlers. * configure.ac: Check for strsignal. * config.in: Rebuilt. * configure: Rebuilt.
2017-01-02Update year range in copyright notice of all files.Alan Modra1-1/+1
2016-11-27Fix spelling in comments in C source files (gas)Ambrogino Modigliani1-1/+1
* as.h: Fix spelling in comments. * config/obj-ecoff.c: Fix spelling in comments. * config/obj-macho.c: Fix spelling in comments. * config/tc-aarch64.c: Fix spelling in comments. * config/tc-arc.c: Fix spelling in comments. * config/tc-arm.c: Fix spelling in comments. * config/tc-avr.c: Fix spelling in comments. * config/tc-cr16.c: Fix spelling in comments. * config/tc-epiphany.c: Fix spelling in comments. * config/tc-frv.c: Fix spelling in comments. * config/tc-hppa.c: Fix spelling in comments. * config/tc-hppa.h: Fix spelling in comments. * config/tc-i370.c: Fix spelling in comments. * config/tc-m68hc11.c: Fix spelling in comments. * config/tc-m68k.c: Fix spelling in comments. * config/tc-mcore.c: Fix spelling in comments. * config/tc-mep.c: Fix spelling in comments. * config/tc-metag.c: Fix spelling in comments. * config/tc-mips.c: Fix spelling in comments. * config/tc-mn10200.c: Fix spelling in comments. * config/tc-mn10300.c: Fix spelling in comments. * config/tc-nds32.c: Fix spelling in comments. * config/tc-nios2.c: Fix spelling in comments. * config/tc-ns32k.c: Fix spelling in comments. * config/tc-pdp11.c: Fix spelling in comments. * config/tc-ppc.c: Fix spelling in comments. * config/tc-riscv.c: Fix spelling in comments. * config/tc-rx.c: Fix spelling in comments. * config/tc-score.c: Fix spelling in comments. * config/tc-score7.c: Fix spelling in comments. * config/tc-sparc.c: Fix spelling in comments. * config/tc-tic54x.c: Fix spelling in comments. * config/tc-vax.c: Fix spelling in comments. * config/tc-xgate.h: Fix spelling in comments. * config/tc-xtensa.c: Fix spelling in comments. * config/tc-z80.c: Fix spelling in comments. * dwarf2dbg.c: Fix spelling in comments. * input-file.h: Fix spelling in comments. * itbl-ops.c: Fix spelling in comments. * read.c: Fix spelling in comments. * stabs.c: Fix spelling in comments. * symbols.c: Fix spelling in comments. * write.c: Fix spelling in comments. * testsuite/gas/all/itbl-test.c: Fix spelling in comments. * testsuite/gas/tic4x/opclasses.h: Fix spelling in comments.
2016-10-06-Wimplicit-fallthrough noreturn fixesAlan Modra1-1/+1
binutils/ * cxxfilt.c (usage): Add ATTRIBUTE_NORETURN. * elfedit.c (usage): Likewise. * nm.c (usage): Likewise. * objcopy.c (copy_usage, strip_usage): Likewise. * srconv.c (show_usage): Likewise. * strings.c (usage): Likewise. * sysdump.c (show_usage): Likewise. * srconv.c: Remove unneeded forward function declarations. * strings.c: Likewise. * sysdump.c: Likewise. gas/ * as.h (as_assert): Add ATTRIBUTE_NORETURN.
2016-06-27Add command line option to stop the assembler from padding the end of ↵Nick Clifton1-2/+4
sections to their alignment boundary. PR gas/20247 * as.h (do_not_pad_sections_to_alignment): New global variable. * as.c (show_usage): Add --no-pad-sections. (parse_args): Likewise. * write.c (size_seg): Skip padding the end of the section if requested from the command line. (SUB_SEGMENT_ALIGN): Likewise. * doc/as.texinfo: Document the new option. * NEWS: Mention the new feature. * testsuite/gas/elf/section11.s: New test. * testsuite/gas/elf/section11.d: New test driver. * testsuite/gas/elf/elf.exp: Run the new test.
2016-05-13use xstrdup, xmemdup0 and concat moreTrevor Saunders1-3/+3
gas/ChangeLog: 2016-05-13 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * config/obj-coff.c (obj_coff_def): Simplify string copying. (weak_name2altname): Likewise. (weak_uniquify): Likewise. (obj_coff_section): Likewise. (obj_coff_init_stab_section): Likewise. * config/obj-elf.c (obj_elf_section_name): Likewise. (obj_elf_init_stab_section): Likewise. * config/obj-evax.c (evax_shorten_name): Likewise. * config/obj-macho.c (obj_mach_o_make_or_get_sect): Likewise. * config/tc-aarch64.c (create_register_alias): Likewise. * config/tc-alpha.c (load_expression): Likewise. (s_alpha_file): Likewise. (s_alpha_section_name): Likewise. (tc_gen_reloc): Likewise. * config/tc-arc.c (md_assemble): Likewise. * config/tc-arm.c (create_neon_reg_alias): Likewise. (start_unwind_section): Likewise. * config/tc-hppa.c (pa_build_unwind_subspace): Likewise. (hppa_elf_mark_end_of_function): Likewise. * config/tc-nios2.c (nios2_modify_arg): Likewise. (nios2_negate_arg): Likewise. * config/tc-rx.c (rx_section): Likewise. * config/tc-sh64.c (sh64_consume_datalabel): Likewise. * config/tc-tic30.c (tic30_find_parallel_insn): Likewise. * config/tc-tic54x.c (tic54x_include): Likewise. (tic54x_macro_info): Likewise. (subsym_get_arg): Likewise. (subsym_substitute): Likewise. (tic54x_start_line_hook): Likewise. * config/tc-xtensa.c (xtensa_literal_prefix): Likewise. (xg_reverse_shift_count): Likewise. * config/xtensa-relax.c (enter_opname_n): Likewise. (split_string): Likewise. * dwarf2dbg.c (get_filenum): Likewise. (process_entries): Likewise. * expr.c (operand): Likewise. * itbl-ops.c (alloc_entry): Likewise. * listing.c (listing_message): Likewise. (listing_title): Likewise. * macro.c (check_macro): Likewise. * stabs.c (s_xstab): Likewise. * symbols.c (symbol_relc_make_expr): Likewise. * write.c (compress_debug): Likewise.
2016-04-27Provide xmemdup0Alan Modra1-15/+8
and some tidies in as.h * as.h (inline, __PTR_TO_INT, __INT_TO_PTR): Don't define. (xmemdup0): New inline function.
2016-04-01Constify moreAlan Modra1-4/+4
* cgen.c (weak_operand_overflow_check): Return const char*. * messages.c (as_internal_value_out_of_range): Formatting. (as_warn_value_out_of_range): Consify prefix param. (as_bad_value_out_of_range): Likewise. * read.c (s_errwarn): Constify msg.. (s_float_space, float_cons): ..and err. * as.h (as_warn_value_out_of_range, as_bad_value_out_of_range, ieee_md_atof, vax_md_atof): Update prototypes. * tc.h (md_atof): Update prototype. * config/atof-ieee.c (ieee_md_atof): Return const char*. * config/atof-vax.c (vax_md_atof): Likewise. * config/obj-elf.c (obj_elf_parse_section_letters): Constify bad_msg. * config/tc-aarch64.c (md_atof): Return const char*. * config/tc-alpha.c (s_alpha_section_name): Likewise. (s_alpha_comm): Constify sec_name. (section_name): Constify. (s_alpha_section): Consify name.. (alpha_elf_section_letter): ..and ptr_msg param.. (md_atof): ..and return. * config/tc-alpha.h (alpha_elf_section_letter): Update prototype. * config/tc-arc.c (md_atof): Return const char*. * config/tc-arm.c (md_atof): Likewise. * config/tc-avr.c (md_atof): Likewise. * config/tc-bfin.c (md_atof): Likewise. * config/tc-cr16.c (md_atof): Likewise. * config/tc-cris.c (md_atof): Likewise. * config/tc-crx.c (md_atof): Likewise. * config/tc-d10v.c (md_atof): Likewise. * config/tc-d30v.c (md_atof): Likewise. * config/tc-dlx.c (md_atof): Likewise. * config/tc-epiphany.c (md_atof): Likewise. * config/tc-fr30.c (md_atof): Likewise. * config/tc-frv.c (md_atof): Likewise. * config/tc-ft32.c (md_atof): Likewise. * config/tc-h8300.c (md_atof): Likewise. * config/tc-hppa.c (struct default_subspace_dict): Constify name. (struct default_space_dict): Likewise. (create_new_space): Constify name param. (create_new_subspace): Likewise. (is_defined_space, is_defined_subspace): Likewise. (pa_parse_space_stmt): Constify space_name param. (md_atof): Return const char*. (pa_spaces_begin): Constify name. * config/tc-i370.c (md_atof): Return const char*. * config/tc-i386.c (md_atof): Likewise. (x86_64_section_letter): Constify ptr_msg param. * config/tc-i386.h (x86_64_section_letter): Update prototype. * config/tc-i860.c (struct i860_it): Constify error. (md_atof): Return const char*. * config/tc-i960.c (md_atof): Likewise. * config/tc-ia64.c (md_atof): Likewise. (ia64_elf_section_letter): Constify ptr_msg param. * config/tc-ia64.h (ia64_elf_section_letter): Update prototype. * config/tc-ip2k.c (md_atof): Return const char*. * config/tc-iq2000.c (md_atof): Likewise. * config/tc-lm32.c (md_atof): Likewise. * config/tc-m32c.c (md_atof): Likewise. * config/tc-m32r.c (md_atof): Likewise. * config/tc-m68hc11.c (md_atof): Likewise. * config/tc-m68k.c (md_atof): Likewise. * config/tc-mcore.c (md_atof): Likewise. * config/tc-mep.c (md_atof): Likewise. (mep_elf_section_letter): Constify ptr_msg param. * config/tc-mep.h (mep_elf_section_letter): Update prototype. * config/tc-metag.c (md_atof): Return const char*. * config/tc-microblaze.c (md_atof): Likewise. * config/tc-microblaze.h (md_atof): Delete prototype. * config/tc-mips.c (mips_parse_argument_token): Constify err. (md_atof): Return const char*. * config/tc-mmix.c (md_atof): Likewise. * config/tc-mn10200.c (md_atof): Likewise. * config/tc-mn10300.c (md_atof): Likewise. * config/tc-moxie.c (md_atof): Likewise. * config/tc-msp430.c (md_atof): Likewise. * config/tc-mt.c (md_atof): Likewise. * config/tc-nds32.c (md_atof): Likewise. * config/tc-nios2.c (md_atof): Likewise. (nios2_elf_section_letter): Constify ptr_msg param. * config/tc-nios2.h (nios2_elf_section_letter): Update prototype. * config/tc-ns32k.c (md_atof): Return const char*. * config/tc-or1k.c (md_atof): Likewise. * config/tc-pdp11.c (struct pdp11_code): Constify error. (md_atof): Return const char*. * config/tc-pj.c (md_atof): Likewise. * config/tc-ppc.c (md_atof): Likewise. * config/tc-rl78.c (md_atof): Likewise. * config/tc-rx.c (md_atof): Likewise. * config/tc-s390.c (md_atof): Likewise. * config/tc-score.c (s3_atof, md_atof): Likewise. * config/tc-sh.c (md_atof): Likewise. * config/tc-sparc.c (struct sparc_it): Constify error. (md_atof): Return const char*. * config/tc-spu.c (md_atof): Likewise. * config/tc-tic30.c (md_atof): Likewise. * config/tc-tic4x.c (md_atof): Likewise. * config/tc-tic54x.c (md_atof): Likewise. * config/tc-tic6x.c (md_atof): Likewise. * config/tc-tilegx.c (md_atof): Likewise. * config/tc-tilepro.c (md_atof): Likewise. * config/tc-v850.c (parse_register_list, md_atof): Likewise. * config/tc-vax.c (md_atof): Likewise. * config/tc-visium.c (md_atof): Likewise. * config/tc-xc16x.c (md_atof): Likewise. * config/tc-xgate.c (md_atof): Likewise. * config/tc-xstormy16.c (md_atof): Likewise. * config/tc-xtensa.c (md_atof): Likewise. * config/tc-z80.c (md_atof): Likewise. * config/tc-z8k.c (md_atof): Likewise.
2016-03-25rename flag_size_check to flag_allow_nonconst_size and make it a boolTrevor Saunders1-6/+1
This name describes what the variable means slightly better, and the enum with two values that is only used for this one variable is kind of silly. gas/ChangeLog: 2016-03-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org> * as.c (parse_args): Adjust. * as.h (flag_size_check): Rename to flag_allow_nonconst_size. * config/obj-elf.c (elf_frob_symbol): Adjust.
2016-02-26Properly implement STT_COMMONH.J. Lu1-0/+3
The BFD configure option, --enable-elf-stt-common, can't be to used to verify STT_COMMON implementation with the normal binutils build. Instead, this patch removes it from BFD. It adds --elf-stt-common=[no|yes] to ELF assembler/objcopy and adds -z common/-z nocommon to ld. A configure option, --enable-elf-stt-common, is added to gas to specify whether ELF assembler should generate common symbols with the STT_COMMON type by default. Since BSF_KEEP_G is never used, it is renamed to BSF_ELF_COMMON for ELF common symbols. bfd/ PR ld/19645 * bfd.c (bfd): Change flags to 20 bits. (BFD_CONVERT_ELF_COMMON): New. (BFD_USE_ELF_STT_COMMON): Likewise. (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. * configure.ac: Remove --enable-elf-stt-common. * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for common symbol depending on BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for STT_COMMON. * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check STT_COMMON. (elf_link_convert_common_type): New function. (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for common symbol depending on BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx. * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON to object_flags. (TARGET_LITTLE_SYM): Likewise. * syms.c (BSF_KEEP_G): Renamed to ... (BSF_ELF_COMMON): This. * bfd-in2.h: Regenerated. * config.in: Likewise. * configure: Likewise. binutils/ PR ld/19645 * NEWS: Mention --elf-stt-common= for objcopy. * doc/binutils.texi: Document --elf-stt-common= for objcopy. * objcopy.c (do_elf_stt_common): New. (command_line_switch): Add OPTION_ELF_STT_COMMON. (copy_options): Add --elf-stt-common=. (copy_usage): Add --elf-stt-common=. (copy_object): Also check do_elf_stt_common for ELF targets. (copy_file): Handle do_elf_stt_common. (copy_main): Handle OPTION_ELF_STT_COMMON. * readelf.c (apply_relocations): Support STT_COMMON. * testsuite/binutils-all/common-1.s: New file. * testsuite/binutils-all/common-1a.d: Likewise. * testsuite/binutils-all/common-1b.d: Likewise. * testsuite/binutils-all/common-1c.d: Likewise. * testsuite/binutils-all/common-1d.d: Likewise. * testsuite/binutils-all/common-1e.d: Likewise. * testsuite/binutils-all/common-1f.d: Likewise. * testsuite/binutils-all/common-2.s: Likewise. * testsuite/binutils-all/common-2a.d: Likewise. * testsuite/binutils-all/common-2b.d: Likewise. * testsuite/binutils-all/common-2c.d: Likewise. * testsuite/binutils-all/common-2d.d: Likewise. * testsuite/binutils-all/common-2e.d: Likewise. * testsuite/binutils-all/common-2f.d: Likewise. * testsuite/binutils-all/objcopy.exp (objcopy_test_elf_common_symbols): New proc. Run objcopy_test_elf_common_symbols for ELF targets gas/ PR ld/19645 * NEWS: Mention --enable-elf-stt-common and --elf-stt-common= for ELF assemblers. * as.c (flag_use_elf_stt_common): New. (show_usage): Add --elf-stt-common=. (option_values): Add OPTION_ELF_STT_COMMON. (std_longopts): Add --elf-stt-common=. (parse_args): Handle --elf-stt-common=. * as.h (flag_use_elf_stt_common): New. * config.in: Regenerated. * configure: Likewise. * configure.ac: Add --enable-elf-stt-common and define DEFAULT_GENERATE_ELF_STT_COMMON. * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set. * doc/as.texinfo: Document --elf-stt-common=. * testsuite/gas/elf/common3.s: New file. * testsuite/gas/elf/common3a.d: Likewise. * testsuite/gas/elf/common3b.d: Likewise. * testsuite/gas/elf/common4.s: Likewise. * testsuite/gas/elf/common4a.d: Likewise. * testsuite/gas/elf/common4b.d: Likewise. * testsuite/gas/i386/dw2-compress-3b.d: Likewise. * testsuite/gas/i386/dw2-compressed-3b.d: Likewise. * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a and common4b. * testsuite/gas/i386/dw2-compress-3.d: Renamed to ... * testsuite/gas/i386/dw2-compress-3a.d: This. Pass --elf-stt-common=no to as. * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ... * testsuite/gas/i386/dw2-compressed-3a.d: This. Pass --elf-stt-common=no to as. * testsuite/gas/i386/i386.exp: Run dw2-compress-3a, dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead of dw2-compress-3 and dw2-compressed-3. include/ PR ld/19645 * bfdlink.h (bfd_link_elf_stt_common): New enum. (bfd_link_info): Add elf_stt_common. ld/ PR ld/19645 * NEWS: Mention -z common/-z nocommon for ELF targets. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z common and -z nocommon. * ld.texinfo: Document -z common/-z nocommon. * lexsup.c (elf_shlib_list_options): Add -z common/-z nocommon. * testsuite/ld-elf/tls_common.exp: Test --elf-stt-common=no and --elf-stt-common=yes with assembler. * testsuite/ld-elfcomm/common-1.s: New file. * testsuite/ld-elfcomm/common-1a.d: Likewise. * testsuite/ld-elfcomm/common-1b.d: Likewise. * testsuite/ld-elfcomm/common-1c.d: Likewise. * testsuite/ld-elfcomm/common-1d.d: Likewise. * testsuite/ld-elfcomm/common-1e.d: Likewise. * testsuite/ld-elfcomm/common-1f.d: Likewise. * testsuite/ld-elfcomm/common-2.s: Likewise. * testsuite/ld-elfcomm/common-2a.d: Likewise. * testsuite/ld-elfcomm/common-2b.d: Likewise. * testsuite/ld-elfcomm/common-2c.d: Likewise. * testsuite/ld-elfcomm/common-2d.d: Likewise. * testsuite/ld-elfcomm/common-2e.d: Likewise. * testsuite/ld-elfcomm/common-2f.d: Likewise. * testsuite/ld-elfcomm/common-3a.rd: Likewise. * testsuite/ld-elfcomm/common-3b.rd: Likewise. * testsuite/ld-i386/pr19645.d: Likewise. * testsuite/ld-i386/pr19645.s: Likewise. * testsuite/ld-x86-64/largecomm-1.s: Likewise. * testsuite/ld-x86-64/largecomm-1a.d: Likewise. * testsuite/ld-x86-64/largecomm-1b.d: Likewise. * testsuite/ld-x86-64/largecomm-1c.d: Likewise. * testsuite/ld-x86-64/largecomm-1d.d: Likewise. * testsuite/ld-x86-64/largecomm-1e.d: Likewise. * testsuite/ld-x86-64/largecomm-1f.d: Likewise. * testsuite/ld-x86-64/pr19645.d: Likewise. * testsuite/ld-x86-64/pr19645.s: Likewise. * testsuite/ld-elfcomm/elfcomm.exp: Test --elf-stt-common=yes with assembler. (assembler_generates_commons): Removed. Run -z common/-z nocommon tests. Run *.d tests. * testsuite/ld-i386/i386.exp: Run pr19645. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-x86-64/dwarfreloc.exp: Test --elf-stt-common with assembler. Test STT_COMMON with readelf.
2016-02-25Convert more variables to a constant form.Trevor Saunders1-1/+1
* as.c (select_emulation_mode): Add const qualifiers. * as.h: Likewise. * config/bfin-defs.h: Likewise. * config/bfin-parse.y: Likewise. * config/rx-parse.y: Likewise. * config/tc-aarch64.c (struct aarch64_option_table): Likewise. (struct aarch64_cpu_option_table): Likewise. (struct aarch64_arch_option_table): Likewise. (struct aarch64_option_cpu_value_table): Likewise. (struct aarch64_long_option_table): Likewise. (struct aarch64_option_abi_value_table): Likewise. * config/tc-arm.c (struct reloc_entry): Likewise. (tc_gen_reloc): Likewise. (struct arm_option_table): Likewise. (struct arm_legacy_option_table): Likewise. (struct arm_cpu_option_table): Likewise. (struct arm_arch_option_table): Likewise. (struct arm_option_extension_value_table): Likewise. (struct arm_option_fpu_value_table): Likewise. (struct arm_option_value_table): Likewise. (struct arm_long_option_table): Likewise. * config/tc-avr.c (struct avr_opcodes_s): Likewise. (struct mcu_type_s): Likewise. (struct exp_mod_s): Likewise. (avr_operand): Likewise. (avr_operands): Likewise. * config/tc-d10v.c (md_begin): Likewise. * config/tc-dlx.c: Likewise. * config/tc-fr30.c (fr30_is_colon_insn): Likewise. * config/tc-ft32.c (parse_condition): Likewise. * config/tc-h8300.c (do_a_fix_imm): Likewise. * config/tc-hppa.c (pa_ip): Likewise. (hppa_regname_to_dw2regnum): Likewise. * config/tc-i370.c (i370_elf_suffix): Likewise. * config/tc-i960.c (struct tabentry): Likewise. * config/tc-m32r.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * config/tc-mcore.c (parse_psrmod): Likewise. * config/tc-metag.c (struct metag_core_option): Likewise. (struct metag_long_option): Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c (macro): Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-msp430.c (struct rcodes_s): Likewise. (struct hcodes_s): Likewise. (md_parse_option): Likewise. * config/tc-ns32k.c (struct ns32k_option): Likewise. (optlist): Likewise. * config/tc-ppc.c (ppc_elf_suffix): Likewise. (tc_ppc_regname_to_dw2regnum): Likewise. * config/tc-ppc.h: Likewise. * config/tc-rl78.c: Likewise. * config/tc-rx.c (struct cpu_type): Likewise. * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise. * config/tc-sparc.c (struct priv_reg_entry): Likewise. (sparc_ip): Likewise. * config/tc-spu.c (insn_fmt_string): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. * config/tc-v850.c: Likewise. * config/tc-visium.c (struct visium_arch_option_table): Likewise. (struct visium_long_option_table): Likewise. * config/tc-xgate.c: Likewise. * config/tc-z8k.c: Likewise. * read.c (add_include_dir): Likewise. * read.h: Likewise.
2016-02-22Add more const type qualifiers to GAS sources.Trevor Saunders1-11/+13
* output-file.c (output_file_create): Make file name argument const. (output_file_close): Likewise. * output-file.h (output_file_create): Adjust. (output_file_close): Likewise. * depend.c (quote_string_for_make): Make src argument const char *. (register_dependency): Likewise. (wrap_output): Likewise. * as.h (register_dependency): Adjust. * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to as_where (); * symbols.c (S_SET_EXTERNAL): Likewise. * input-scrub.c (as_where): Return the file name. * as.h (as_where): Adjust prototype. * app.c (do_scrub_chars): Adjust. * cond.c (s_elseif): Likewise. (s_else): Likewise. (initialize_cframe): Likewise. * config/obj-coff.c (obj_coff_init_stab_section): Likewise. * config/obj-elf.c (obj_elf_init_stab_section): Likewise. * config/obj-som.c (obj_som_init_stab_section): Likewise. * config/tc-aarch64.c (output_info): Likewise. * config/tc-ia64.c (md_assemble): Likewise. (dot_alias): Likewise. * config/tc-m68k.c (m68k_frob_label): Likewise. * config/tc-mmix.c (s_bspec): Likewise. (mmix_handle_mmixal): Likewise. * config/tc-rx.c (rx_include): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. (tic54x_adjust_symtab): Likewise. * config/tc-xtensa.c (directive_push): Likewise. (xtensa_sanity_check): Likewise. (xtensa_relax_frag): Likewise. (md_convert_frag): Likewise. (tinsn_to_slotbuf): Likewise. * dwarf2dbg.c (dwarf2_where): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * expr.c (make_expr_symbol): Likewise. * frags.c (frag_new): Likewise. (frag_var_init): Likewise. * listing.c (listing_newline): Likewise. * messages.c (identify): Likewise. (as_show_where): Likewise. (as_warn_internal): Likewise. (as_bad_internal): Likewise. * read.c (s_irp): Likewise. (s_macro): Likewise. (s_reloc): Likewise. * stabs.c (stabs_generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. (stabs_generate_asm_func): Likewise. * write.c (fix_new_internal): Likewise. * as.h (PRINTF_WHERE_LIKE): Make file name argument const. (as_warn_value_out_of_range): Adjust prototype. (as_bad_value_out_of_range): Adjust prototype. * messages.c (identify): Make file name argument const char *. (as_warn_internal): Likewise. (as_warn_where): Likewise. (as_bad_internal): Likewise. (as_bad_where): Likewise. (as_internal_value_out_of_range): Likewise. (as_warn_value_out_of_range): Likewise. (as_bad_value_out_of_range): Likewise. * as.h (found_comment_file): Change type to const char *. * cond.c (file_line::file): Likewise. * config/obj-coff.c (obj_coff_init_stab_section): Make variable const. * config/obj-elf.c (obj_elf_init_stab_section): Likewise. * config/obj-som.c (obj_som_init_stab_section): Likewise. * config/tc-aarch64.c (output_info): Likewise. * config/tc-alpha.c (insert_operand): Likewise. * config/tc-arc.c (insert_operand): Likewise. * config/tc-d30v.c (check_size): Likewise. * config/tc-ia64.c (struct alias): Likewise. * config/tc-m68k.c (struct label_line): Likewise. * config/tc-mcore.c (md_apply_fix): Likewise. * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise. * config/tc-mips.c (mips16_immed): Likewise. * config/tc-mmix.c (mmix_handle_mmixal): Likewise. * config/tc-ppc.c (ppc_insert_operand): Likewise. * config/tc-rx.c (rx_include): Likewise. * config/tc-s390.c (s390_insert_operand): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. (tic54x_adjust_symtab): Likewise. * config/tc-tilegx.c (insert_operand): Likewise. (apply_special_operator): Likewise. * config/tc-tilepro.c (insert_operand): Likewise. * config/tc-xtensa.c (directive_push): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * listing.c (listing_newline): Likewise. * read.c (s_irp): Likewise. * write.c (install_reloc): Likewise. * write.h (struct fix): Likewise. * input-file.c (file_name): Change type to const char *. (saved_file::file_name): Likewise. (input_file_open): Change type of argument to const char *. * input-file.h (input_file_open): Adjust. * input-scrub.c (logical_input_file): change type to const char *. (physical_input_file): Likewise. (struct input_save): Adjust. (input_scrub_push): Adjust. (input_scrub_begin): Adjust. (as_where): Adjust. * input-scrub.c (input_scrub_new_file): Make file name argument const. (input_scrub_include_file): Likewise. (new_logical_line_flags): Likewise. (new_logical_line): Likewise. * as.h: Adjust. * frags.h (struct frag): Change type of fr_file to const char *. * expr.c (expr_symbol_where): Change type of file argument to const char **. * expr.h (expr_symbol_where): Likewise. * config/tc-i370.c (md_apply_fix): adjust. * config/tc-mmix.c (mmix_md_end): Likewise. * config/tc-ppc.c (md_apply_fix): Likewise. * config/tc-s390.c (md_apply_fix): Likewise. * symbols.c (report_op_error): Likewise. (resolve_symbol_value): Likewise. * config/tc-ia64.c (slot::src_file): Change type to const char *. (rsrc::file): Likewise. * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to const char *. (xtensa_relax_frag): Likewise. (md_convert_frag): Likewise. (tinsn_to_slotbuf): Likewise. * expr.c (expr_symbol_line): Likewise. * macro.c (define_macro): Likewise. * macro.h (macro_struct): Likewise. * messages.c (as_show_where): Likewise. * read.c (s_macro): Likewise. * stabs.c (stabs_generate_asm_file): Likewise. (generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. * write.h (struct reloc_list): Likewise. * input-scrub.c (as_where): Change return type to const char *. * as.h (as_wheree): Adjust.
2016-01-01Copyright update for binutilsAlan Modra1-1/+1
2015-06-17gas: section name substitution sequenceNicolas Pitre1-0/+3
This patch adds the ability to automatically construct a section name based on the prior section. When gas is invoked with --sectname-subst, the occurrence of %S in a section name will be substituted by the name of the current section. For example: .macro exception_code .pushsection %S.exception [exception code here] .popsection .endm .text [code] exception_code [...] .section .init [init code] exception_code [...] The first and second exception_code invocations create the .text.exception and the .init.exception sections respectively. This is useful e.g. to discriminate between anciliary sections that are tied to .init code and can be discarded at run time when initialization is over vs anciliary sections tied to .text sections that need to stay resident. * as.c (show_usage): Document --sectname-subst. (parse_args): Add --sectname-subst. * as.h (flag_sectname_subst): New. * config/obj-elf.c (obj_elf_section_name): Add %S substitution. * doc/as.texinfo: Document it.
2015-04-14Add --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi]H.J. Lu1-10/+0
This patch adds --compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi] to ld for ELF targets to support generating compressed DWARF debug sections. We always generate .zdebug_* section since section names have been finalized and they can't be changed easily when compression is being performed. bfd/ * bfd-in.h (compressed_debug_section_type): New. * compress.c (bfd_compress_section_contents): Add an argument for linker write compression and always generate .zdebug_* section when linking. (bfd_init_section_compress_status): Pass FALSE to bfd_compress_section_contents. (bfd_compress_section): New function. * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS on DWARF debug sections if COMPRESS_DEBUG is set and rename section if COMPRESS_DEBUG_GABI_ZLIB isn't set. (assign_file_positions_for_non_load_sections): Set sh_offset to -1 if SEC_ELF_COMPRESS is set. (assign_file_positions_except_relocs): Likwise. (_bfd_elf_assign_file_positions_for_relocs): Renamed to ... (_bfd_elf_assign_file_positions_for_non_load): This. Change return time to bfd_boolean. Compress the section if SEC_ELF_COMPRESS is set. (_bfd_elf_write_object_contents): Updated. (_bfd_elf_set_section_contents): Write section contents to the buffer if SEC_ELF_COMPRESS is set. * merge.c: Include "elf-bfd.h". (sec_merge_emit): Add arguments for contents and offset. Write to contents with offset if contents isn't NULL. (_bfd_write_merged_section): Write section contents to the buffer if SEC_ELF_COMPRESS is set. Pass contents and output_offset to sec_merge_emit. * elflink.c (bfd_elf_final_link): Allocate the buffer for output section contents if SEC_ELF_COMPRESS is set. * section.c (SEC_ELF_COMPRESS): New. * bfd-in2.h: Regenerated. gas/ * as.h (compressed_debug_section_type): Removed. include/ * bfdlink.h (bfd_link_info): Add compress_debug. ld/ * ld.texinfo: Document --compress-debug-sections=. * ldmain.c (main): Set BFD_COMPRESS on output_bfd if COMPRESS_DEBUG is set. Set BFD_COMPRESS_GABI on output_bfd for COMPRESS_DEBUG_GABI_ZLIB. * lexsup.c (elf_static_list_options): Add --compress-debug-sections=. * emultempl/elf32.em (OPTION_COMPRESS_DEBUG): New. (xtra_long): Add "compress-debug-sections". (gld${EMULATION_NAME}_handle_option): Handle OPTION_COMPRESS_DEBUG. ld/testsuite/ * ld-elf/compress.exp (build_tests): Add tests for --compress-debug-sections=. (run_tests): Likewise. Add additonal tests for --compress-debug-sections=. * ld-elf/gabiend.rt: New file. * ld-elf/gabinormal.rt: Likewise. * ld-elf/gnubegin.rS: Likewise. * ld-elf/gnunormal.rS: Likewise. * ld-elf/zlibbegin.rS: Likewise. * ld-elf/zlibnormal.rS: Likewise.
2015-04-08Add SHF_COMPRESSED support to gas and objcopyH.J. Lu1-2/+12
This patch adds --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi} options to gas and objcopy for ELF files. They control how DWARF debug sections are compressed. --compress-debug-sections=none is equivalent to --nocompress-debug-sections. --compress-debug-sections=zlib and --compress-debug-sections=zlib-gnu are equivalent to --compress-debug-sections. --compress-debug-sections=zlib-gabi compresses DWARF debug sections with SHF_COMPRESSED from the ELF ABI. No linker changes are required to support SHF_COMPRESSED. bfd/ * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI bit. * bfd.c (bfd::flags): Increase size to 18 bits. (BFD_COMPRESS_GABI): New. (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. (bfd_update_compression_header): New fuction. (bfd_check_compression_header): Likewise. (bfd_get_compression_header_size): Likewise. (bfd_is_section_compressed_with_header): Likewise. * compress.c (MAX_COMPRESSION_HEADER_SIZE): New. (bfd_compress_section_contents): Return the uncompressed size if the full section contents is compressed successfully. Support converting from/to .zdebug* sections. (bfd_get_full_section_contents): Call bfd_get_compression_header_size to get compression header size. (bfd_is_section_compressed): Renamed to ... (bfd_is_section_compressed_with_header): This. Add a pointer argument to return compression header size. (bfd_is_section_compressed): Use it. (bfd_init_section_decompress_status): Call bfd_get_compression_header_size to get compression header size. Return FALSE if uncompressed section size is 0. * elf.c (_bfd_elf_make_section_from_shdr): Support converting from/to .zdebug* sections. * bfd-in2.h: Regenerated. binutils/ * objcopy.c (do_debug_sections): Add compress_zlib, compress_gnu_zlib and compress_gabi_zlib. (copy_options): Use optional_argument on compress-debug-sections. (copy_usage): Update --compress-debug-sections. (copy_file): Handle compress_zlib, compress_gnu_zlib and compress_gabi_zlib. (copy_main): Handle --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * doc/binutils.texi: Document --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. binutils/testsuite/ * compress.exp: Add tests for --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * binutils-all/dw2-3.rS: New file. * binutils-all/dw2-3.rt: Likewise. * binutils-all/libdw2-compressedgabi.out: Likewise. gas/ * as.c (show_usage): Update --compress-debug-sections. (std_longopts): Use optional_argument on compress-debug-sections. (parse_args): Handle --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * as.h (compressed_debug_section_type): New. (flag_compress_debug): Change type to compressed_debug_section_type. --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. * write.c (compress_debug): Set BFD_COMPRESS_GABI for --compress-debug-sections=zlib-gabi. Call bfd_get_compression_header_size to get compression header size. Don't rename section name for --compress-debug-sections=zlib-gabi. * config/tc-i386.c (compressed_debug_section_type): Set to COMPRESS_DEBUG_ZLIB. * doc/as.texinfo: Document --compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}. gas/testsuite/ * gas/i386/dw2-compressed-1.d: New file. * gas/i386/dw2-compressed-2.d: Likewise. * gas/i386/dw2-compressed-3.d: Likewise. * gas/i386/x86-64-dw2-compressed-2.d: Likewise. * gas/i386/i386.exp: Run dw2-compressed-2, dw2-compressed-1, dw2-compressed-3 and x86-64-dw2-compressed-2. ld/testsuite/ * ld-elf/compress.exp: Add a test for --compress-debug-sections=zlib-gabi. (build_tests): Add 2 tests for --compress-debug-sections=zlib-gabi. (run_tests): Likewise. Verify linker output with zlib-gabi compressed debug input. * ld-elf/compressed1a.d: New file. * ld-elf/compressed1b.d: Likewise. * ld-elf/compressed1c.d: Likewise.
2015-01-02ChangeLog rotatation and copyright year updateAlan Modra1-1/+1
2014-03-05Update copyright yearsAlan Modra1-1/+1
2013-04-29 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark fromNick Clifton1-3/+2
fragmented .debug_line sections associated with unmarked code sections. * dwarf.c (read_debug_line_header): New function. Reads in a header in a .debug_line section. (display_debug_lines_raw): Use new function. Handle fragmentary .debug_line sections. (display_debug_lines_decoded): Likewise. * readelf.c (process_section_headers): Handle fragmenatry .debug_line sections. (display_debug_section): Likewise. * as.c (Options): Add -gdwarf-sections. (parse_args): Likewise. * as.h (flag_dwarf_sections): Declare. * dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes. (process_entries): When -gdwarf-sections is enabled generate fragmentary .debug_line sections. (out_debug_line): Set the section for the .debug_line section end symbol. * doc/as.texinfo: Document -gdwarf-sections. * NEWS: Mention -gdwarf-sections. * gas/elf/dwarf2-3.d: Fix expected readelf output. * scripttempl/DWARF.sc: Add support for .debug_line.* and .debug_line_end.
2013-01-10Remove trailing white spaces on gasH.J. Lu1-2/+2
* app.c: Remove trailing white spaces. * as.c: Likewise. * as.h: Likewise. * cond.c: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbg.h: Likewise. * ecoff.c: Likewise. * input-file.c: Likewise. * itbl-lex.h: Likewise. * output-file.c: Likewise. * read.c: Likewise. * sb.c: Likewise. * subsegs.c: Likewise. * symbols.c: Likewise. * write.c: Likewise. * config/tc-i386.c: Likewise. * doc/Makefile.am: Likewise. * doc/Makefile.in: Likewise. * doc/c-aarch64.texi: Likewise. * doc/c-alpha.texi: Likewise. * doc/c-arc.texi: Likewise. * doc/c-arm.texi: Likewise. * doc/c-avr.texi: Likewise. * doc/c-bfin.texi: Likewise. * doc/c-cr16.texi: Likewise. * doc/c-d10v.texi: Likewise. * doc/c-d30v.texi: Likewise. * doc/c-h8300.texi: Likewise. * doc/c-hppa.texi: Likewise. * doc/c-i370.texi: Likewise. * doc/c-i386.texi: Likewise. * doc/c-i860.texi: Likewise. * doc/c-m32c.texi: Likewise. * doc/c-m32r.texi: Likewise. * doc/c-m68hc11.texi: Likewise. * doc/c-m68k.texi: Likewise. * doc/c-microblaze.texi: Likewise. * doc/c-mips.texi: Likewise. * doc/c-msp430.texi: Likewise. * doc/c-mt.texi: Likewise. * doc/c-s390.texi: Likewise. * doc/c-score.texi: Likewise. * doc/c-sh.texi: Likewise. * doc/c-sh64.texi: Likewise. * doc/c-tic54x.texi: Likewise. * doc/c-tic6x.texi: Likewise. * doc/c-v850.texi: Likewise. * doc/c-xc16x.texi: Likewise. * doc/c-xgate.texi: Likewise. * doc/c-xtensa.texi: Likewise. * doc/c-z80.texi: Likewise. * doc/internals.texi: Likewise.
2012-06-07 PR gas/14201Alan Modra1-1/+1
* sb.h (sb_max_power_two): Delete. (struct sb): Delete "item" and "pot". Make "len" a size_t. Add "max". (sb_element): Delete. (sb_add_char, sb_add_buffer, sb_skip_comma, sb_skip_write): Update prototypes. * sb.c (string_count, free_list): Delete. (sb_build, sb_kill, sb_check): Rewrite. (scrub_from_sb, sb_add_char, sb_add_string, sb_add_buffer, sb_skip_white, sb_skip_comma): Replace assorted int params, vars and return types with size_t. * input-scrub.c: Likewise. * macro.c: Likewise. * macro.h: Likewise. * as.c: Likewise. * as.h: Likewise. * input-file.h: Likewise. * input-file.c: Likewise. * read.c: Likewise. * app.c: ..or ptrdiff_t. * input-file.c (input_file_get): Use ferror. (input_file_give_next_buffer): Use input_file_get.
2012-05-11 PR binutils/14028Nick Clifton1-1/+8
* configure.in: Invoke ACX_HEADER_STRING. * configure: Regenerate. * config.in: Regenerate. * sysdep.h: If STRINGS_WITH_STRING is defined then include both string.h and strings.h.
2011-03-16Add --size-check=[error|warning].H.J. Lu1-0/+10
gas/ 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> * as.c (show_usage): Add --size-check=. (parse_args): Add and handle OPTION_SIZE_CHECK. * as.h (flag_size_check): New. * config/obj-elf.c (elf_frob_symbol): Use as_bad to report bad .size directive only for --size-check=error. * doc/as.texinfo: Document --size-check=. gas/testsuite/ 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/bad-size.d: New. * gas/i386/bad-size.s: Likewise. * gas/i386/bad-size.warn: Likewise. * gas/i386/i386.exp: Run bad-size for ELF targets.
2010-07-03bfd/ChangeLog:Cary Coutant1-0/+3
* compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED. * dwarf2.c (read_and_uncompress_section): New function. (read_section): Call it. (find_line): Likewise. binutils/ChangeLog: * objdump.c (load_specific_debug_section): Decompress section contents before applying relocations. * readelf.c (load_specific_debug_section): Update section size after decompression. gas/ChangeLog: * Makefile.am: Add compress-debug.c and compress-debug.h. * Makefile.in: Regenerate. * config.in: Add HAVE_ZLIB_H. * configure.in: Check for zlib.h. * configure: Regenerate. * as.c (parse_args): Add --compress-debug-sections and --nocompress-debug-sections. * as.h (flag_compress_debug): New variable. * compress-debug.c: New file. * compress-debug.h: New file. * write.c: Include compress-debug.h. (compress_frag): New function. (compress_debug): New function. (write_object_file): Compress debug sections if requested.
2010-06-032010-06-02 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-36/+0
* as.h: Remove conditionnal definition of HAVE_STDARG_H, USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end. Remove conditionnal inclusion of stdarg.h and varargs.h. Assume ISO C. * config.in: Regenerate. * configure: Regenerate. * configure.in: Remove stdarg.h and varargs.h from AC_CHECK_HEADERS list. * messages.c (as_tsktsk): Remove non ISO C version. (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
2009-12-162009-12-15 H.J. Lu <hongjiu.lu@intel.com>H.J. Lu1-0/+4
* as.h (mempcpy): New. * configure.in: Check if mempcpy is declared. * configure: Regenerated. * config.in: Likewise.
2009-10-18 * as.h (know): Don't define as empty.Alan Modra1-1/+1
* config/tc-arm.c (make_mapping_symbol): Revert last patch.
2009-09-032009-09-03 Tristan Gingold <gingold@adacore.com>Tristan Gingold1-1/+1
* as.h (__PRETTY_FUNCTION__): Use the same definition as bfd/libbfd.h.
2009-06-22 * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,Nick Clifton1-2/+2
gas/config/atof-ieee.c, gas/config/obj-aout.c, gas/config/obj-coff.c, gas/config/obj-ecoff.c, gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c, gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c, gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c, gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c, gas/config/tc-i386-intel.c, gas/config/tc-i386.c, gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c, gas/config/tc-iq2000.c, gas/config/tc-m32c.c, gas/config/tc-m32r.c, gas/config/tc-m68hc11.c, gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c, gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c, gas/config/tc-mn10300.c, gas/config/tc-moxie.c, gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c, gas/config/tc-s390.c, gas/config/tc-score.c, gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c, gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c, gas/config/tc-xtensa.c, gas/config/xtensa-relax.c, gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c, gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c, gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the gas macro `assert' to `gas_assert'.
2009-03-18include/Alan Modra1-31/+2
* alloca-conf.h: Revise based on autoconf-2.61, autoconf-2.13 documentation. bfd/ * elf32-m68hc1x.c: Include alloca-conf.h. * xsym.c: Likewise. * elf64-hppa.c: Likewise. Remove existing #if's handling alloca. * som.c: Likewise. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. binutils/ * sysdep.h: Include alloca-conf.h instead of config.h and remove existing #if's handling alloca. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. gas/ * as.h: Include alloca-conf.h instead of config.h and remove existing #if's handling alloca. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. opcodes/ * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * openrisc-opc.c: Regenerate. ld/ * ld.h: Remove alloca handling.
2008-08-12Banish PARAMS and PTR. Convert to ISO C.Alan Modra1-3/+3
Delete unnecessary forward declarations.
2008-07-18* config/tc-m32c.h (H_TICK_HEX): Define.DJ Delorie1-0/+4
* config/tc-m32c.c (OPTION_H_TICK_HEX): Define. (md_longopts): Add support for it. (md_parse_option): Likewise. * doc/as.texinfo (Overview): Add new m32c options. * doc/c-m32c.texi (M32C-Modifiers): Likewise * as.h: (enable_h_tick_hex): New. * app.c (enable_h_tick_hex): New. (LEX_IS_H): New. (do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex. (do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00 style hex constants and convert the input stream to 0x00 style. (do_scrub_chars): If a 'X style character constant is found after a symbol character (like you're or X'00), warn the user.
2007-10-17Remove duplicate definitions of the md_atof() functionNick Clifton1-0/+2
2007-08-242007-08-24 Joseph Myers <joseph@codesourcery.com>Joseph Myers1-0/+3
Paul Brook <paul@codesourcery.com> * remap.c: New. * as.h (remap_debug_filename, add_debug_prefix_map): Declare. * as.c (show_usage): Document --debug-prefix-map option. (parse_args): Handle --debug-prefix-map. * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths. * stabs.c (stabs_generate_asm_file): Remap debug paths. * Makefile.am (GAS_CFILES): Add remap.c (GENERIC_OBJS): Add remap.o. Regenerate dependencies. * Makefile.in: Regenerate. * doc/as.texinfo (--debug-prefix-map): Document.
2007-07-03Switch to GPLv3Nick Clifton1-5/+5
2007-04-21 * as.h (ENABLE_CHECKING): Default define to 0.Alan Modra1-2/+5
(know): Assert if ENABLE_CHECKING. (struct relax_type): Remove superfluous declaration. * configure.in (--enable-checking): New. * configure: Regenerate. * config.in: Regenerate. * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING. Check for duplicate powerpc_operands entries.
2007-03-09* app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.Alexandre Oliva1-0/+1
* as.h (new_logical_line_flags): New. * input-scrub.c (new_logical_line): Turned into wrapper for... (new_logical_line_flags): this. Handle flags. * read.c (potable): Add linefile. Adjust appline argument. (s_app_file): Fake .appfiles no more. (s_app_line): For .linefile, accept file name and flags.
2007-02-17top level:Joseph Myers1-2/+1
2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Fix quoting. * configure: Regenerate. bfd: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * configure.in (--with-pkgversion): New option. * configure: Regenerate. * Makefile.am (bfdver.h): Substitute for @bfd_version_package@. * Makefile.in: Regenerate. * version.h (BFD_VERSION_STRING): Define using @bfd_version_package@. bfd/doc: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * Makefile.in: Regenerate. binutils: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * configure.in (--with-bugurl): New option. * configure: Regenerate. * Makefile.am (REPORT_BUGS_TO): Define. (INCLUDES): Define REPORT_BUGS_TO. Regenerate dependencies. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * bucomm.h: Remove include of bin-bugs.h. * addr2line.c (usage): Don't print empty REPORT_BUGS_TO. * ar.c (usage): Pass s to list_supported_targets. Don't print empty REPORT_BUGS_TO. * coffdump.c (show_usage): Don't print empty REPORT_BUGS_TO. * cxxfilt.c (usage): Print bug url when giving help. * dlltool.c (usage): Likewise. * dllwrap.c (usage): Likewise. * nlmconv.c (show_usage): Don't print empty REPORT_BUGS_TO. * nm.c (usage): Likewise. * objcopy.c (copy_usage, strip_usage): Likewise. * objdump.c (usage): Likewise. * readelf.c ((usage): Likewise. Add STREAM argument. Adjust callers. * size.c (usage): Don't print empty REPORT_BUGS_TO. * srconv.c (show_usage): Likewise. * strings.c (usage): Likewise. * sysdymp.c (show_usage): Likewise. * windres.c (usage): Likewise. gas: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * configure.in (--with-bugurl): New option. * configure: Regenerate. * dep-in.sed: Remove bin-bugs.h. * Makefile.am (REPORT_BUGS_TO): Define. (INCLUDES): Define REPORT_BUGS_TO. (DEP_INCLUDES): Likewise. ($(OBJS)): No longer depend on bin-bugs.h. * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. * as.c (show_usage): Don't print empty REPORT_BUGS_TO. * as.h: Remove include of bin-bugs.h. gprof: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * configure.in (--with-pkgversion, --with-bugurl): New options. * configure: Regenerate. * Makefile.am (PKGVERSION, REPORT_BUGS_TO): Define. (INCLUDES): Define PKGVERSION and REPORT_BUGS_TO. Regenerate dependencies. * Makefile.in: Regenerate. * gprof.c (usage): Don't print empty REPORT_BUGS_TO. (main): Include PKGVERSION in version output. * gprof.h: Remove include of bin-bugs.h. include: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * bin-bugs.h: Remove. ld: 2007-02-17 Mark Mitchell <mark@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Vladimir Prus <vladimir@codesourcery.com Joseph Myers <joseph@codesourcery.com> * configure.in (--with-bugurl): New option. * configure: Regenerate. * Makefile.am (REPORT_BUGS_TO): Define. (INCLUDES): Define REPORT_BUGS_TO. Regenerate dependencies. * Makefile.in: Regenerate. * ld.h: Remove include of bin-bugs.h. * lexsup.c (help): Don't print empty REPORT_BUGS_TO.
2006-09-22 * as.h (as_perror): Delete declaration.Alan Modra1-2/+1
* gdbinit.in (as_perror): Delete breakpoint. * messages.c (as_perror): Delete function. * doc/internals.texi: Remove as_perror description. * listing.c (listing_print: Don't use as_perror. * output-file.c (output_file_create, output_file_close): Likewise. * symbols.c (symbol_create, symbol_clone): Likewise. * write.c (write_contents): Likewise. * config/obj-som.c (obj_som_version, obj_som_copyright): Likewise. * config/tc-tic54x.c (tic54x_mlib): Likewise.
2006-08-02PR gas/2991Nick Clifton1-1/+1
* acinclude.m4 (BFD_BINARY_FOPEN): Import this function from bfd/aclocal.m4. * configure.in: Run BFD_BINARY_FOPEN. * configure: Regenerate. * as.h: Look at USE_BINARY_FOPEN to decide which fopen-*.h header file to include.
2006-02-092006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>Eric Botcazou1-13/+38
* configure.in (CHECK_DECLS): Add vsnprintf. * configure: Regenerate. * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not include/declare here, but... * as.h: Move code detecting VARARGS idiom to the top. (errno.h, stdarg.h, varargs.h, va_list): ...here. (vsnprintf): Declare if not already declared.
2005-11-08* expr.c (operand <case '$'>): Use DOLLAR_AMBIGU rather than flag_mri_m68kNick Clifton1-0/+5
as condition for parsing the '$' as a prefix. * as.h (DOLLAR_AMBIGU): Define if needed.
2005-08-11 * README-vms: Delete.Alan Modra1-69/+0
* config-gas.com: Delete. * makefile.vms: Delete. * vmsconf.sh: Delete. * config/atof-tahoe.c: Delete. * config/m88k-opcode.h: Delete. * config/obj-bout.c: Delete. * config/obj-bout.h: Delete. * config/obj-hp300.c: Delete. * config/obj-hp300.h: Delete. * config/tc-a29k.c: Delete. * config/tc-a29k.h: Delete. * config/tc-h8500.c: Delete. * config/tc-h8500.h: Delete. * config/tc-m88k.c: Delete. * config/tc-m88k.h: Delete. * config/tc-tahoe.c: Delete. * config/tc-tahoe.h: Delete. * config/tc-tic80.c: Delete. * config/tc-tic80.h: Delete. * config/tc-w65.c: Delete. * config/tc-w65.h: Delete. * config/te-aux.h: Delete. * config/te-delt88.h: Delete. * config/te-delta.h: Delete. * config/te-dpx2.h: Delete. * config/te-hp300.h: Delete. * config/te-ic960.h: Delete. * config/vms-a-conf.h: Delete. * doc/c-a29k.texi: Delete. * doc/c-h8500.texi: Delete. * doc/c-m88k.texi: Delete. * README: Remove obsolete examples, and list of supported targets. * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65, bout and hp300 support. (DEP_FLAGS): Don't define BFD_ASSEMBLER. * configure.in: Remove --enable-bfd-assembler, need_bfd, primary_bfd_gas. * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf, m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy. * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets. * as.h: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbg.c: Likewise. * ehopt.c: Likewise. * input-file.c: Likewise. * listing.c: Likewise. * literal.c: Likewise. * messages.c: Likewise. * obj.h: Likewise. * output-file.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. * struc-symbol.h: Likewise. * subsegs.c: Likewise. * subsegs.h: Likewise. * symbols.c: Likewise. * symbols.h: Likewise. * tc.h: Likewise. * write.c: Likewise. * write.h: Likewise. * config/aout_gnu.h: Likewise. * config/obj-aout.c: Likewise. * config/obj-aout.h: Likewise. * config/obj-coff.c: Likewise. * config/obj-coff.h: Likewise. * config/obj-evax.h: Likewise. * config/obj-ieee.h: Likewise. * config/tc-arm.c: Likewise. * config/tc-arm.h: Likewise. * config/tc-avr.c: Likewise. * config/tc-avr.h: Likewise. * config/tc-crx.h: Likewise. * config/tc-d10v.h: Likewise. * config/tc-d30v.h: Likewise. * config/tc-dlx.h: Likewise. * config/tc-fr30.h: Likewise. * config/tc-frv.h: Likewise. * config/tc-h8300.c: Likewise. * config/tc-h8300.h: Likewise. * config/tc-hppa.h: Likewise. * config/tc-i370.h: Likewise. * config/tc-i386.c: Likewise. * config/tc-i386.h: Likewise. * config/tc-i860.h: Likewise. * config/tc-i960.c: Likewise. * config/tc-i960.h: Likewise. * config/tc-ip2k.h: Likewise. * config/tc-iq2000.h: Likewise. * config/tc-m32c.h: Likewise. * config/tc-m32r.h: Likewise. * config/tc-m68hc11.h: Likewise. * config/tc-m68k.c: Likewise. * config/tc-m68k.h: Likewise. * config/tc-maxq.c: Likewise. * config/tc-maxq.h: Likewise. * config/tc-mcore.c: Likewise. * config/tc-mcore.h: Likewise. * config/tc-mn10200.h: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-mn10300.h: Likewise. * config/tc-ms1.h: Likewise. * config/tc-msp430.c: Likewise. * config/tc-msp430.h: Likewise. * config/tc-ns32k.c: Likewise. * config/tc-ns32k.h: Likewise. * config/tc-openrisc.h: Likewise. * config/tc-or32.c: Likewise. * config/tc-or32.h: Likewise. * config/tc-ppc.c: Likewise. * config/tc-ppc.h: Likewise. * config/tc-s390.h: Likewise. * config/tc-sh.c: Likewise. * config/tc-sh.h: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tic30.c: Likewise. * config/tc-tic30.h: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-tic4x.h: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic54x.h: Likewise. * config/tc-v850.h: Likewise. * config/tc-vax.c: Likewise. * config/tc-vax.h: Likewise. * config/tc-xstormy16.h: Likewise. * config/tc-xtensa.h: Likewise. * config/tc-z8k.c: Likewise. * config/tc-z8k.h: Likewise. * config/vms-a-conf.h * doc/Makefile.am: Likewise. * doc/all.texi: Likewise. * doc/as.texinfo: Likewise. * doc/Makefile.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * config.in: Regenerate. * po/POTFILES.in: Regenerate.
2005-05-05Update the address and phone number of the FSFNick Clifton1-2/+2
2005-04-29 * Makefile.am (GAS_CFILES): Remove bignum-copy.c.Ben Elliston1-2/+0
(GENERIC_OBJS): Likewise, remove bignum-copy.o. (bignum-copy.o): Remove. * Makefile.in: Regenerate. * makefile.vms (OBJS): Remove bignum-copy.obj. * symbols.h (local_symbol_make): Remove declaration. (verify_symbol_chain_2): Likewise. * symbols.c (local_symbol_make): Make static. (max_indent_level): Likewise. (verify_symbol_chain_2): Remove. * macro.c (macro_hash): Make static. * messages.c (fprint_value): Remove. * read.h (get_absolute_expr): Remove. (emit_leb128_expr): Likewise. (do_s_func): Likewise. * read.c (do_s_func): Make static. (emit_leb128_expr): Likewise. (get_absolute_expr): Likewise. * as.h (as_howmuch): Remove declaration. (fprint_value): Likewise. * as.c (myname): Make static. * input-scrub.c (as_howmuch): Remove. (as_1_char): Likewise. * input-file.h (input_file_is_open): Remove. * input-file.c (input_file_is_open): Likewise. * expr.h (expr_build_unary): Remove declaration. (expr_build_binary): Likewise. * expr.c (expr_build_unary): Remove. (expr_build_binary): Likewise. * hash.h (hash_replace): Remove declaration. (hash_delete): Likewise. * hash.c (hash_replace): Remove. (hash_delete): Likewise. * bignum-copy.c (bignum_copy): Move from here .. * config/tc-vax.c (bignum_copy): .. to here. * bignum.h (LOG_TO_BASE_2_OF_10): Remove. (bignum_copy): Remove extern declaration. * sb.h (string_count): Remove extern declaration. (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. (sb_name): Likewise. * sb.c (dsize): Replace preprocessor macro with static int. (string_count): Make static. (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise. (sb_name): Likewise. * config/obj-coff.c (dim_index): Make static. * config/tc-i386.c (GOT_symbol): Likewise. (output_invalid_buf): Likewise. * doc/internals.texi (Warning and error messages): Remove the prototype for fprint_value.
2005-04-09 PR gas/827Alan Modra1-1/+4
* as.h (rs_dummy): Define. * symbols.c (symbol_X_add_number): New function. * symbols.h (symbol_X_add_number): Declare. * stabs.c (aout_process_stab): Tidy symbol frag setting. * read.c (assign_symbol): New function, split out from s_set. Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy. Fix COFF hacks for multi-emulation gas. (s_set): Call assign_symbol. Remove "register" keyword. (set_zero_frag): New function. (pseudo_set): Always check for assignment to section syms. Always set segment and frag of symbol, and likewise extern for aout/bout. Handle assignment of sym=sym+/-const specially. Don't special case exp.X_add_number non-zero for O_symbol expressions. (equals): Use assign_symbol.
2005-03-30 * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.Aaron W. LaFramboise1-9/+12
* config.in: Regenerate. * configure: Regenerate. * configure.in: Check for ffs decl and alphabetize.
2005-03-01 * as.h (assert): Warning fix.Alan Modra1-1/+2
* expr.c (expr): Correct assertion. * read.c (s_comm_internal): Remove assertion. * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER. (fixup_segment): Remove assertion. * config/tc-dlx.c (machine_ip): Remove untrue assertions. (md_apply_fix3): Likewise. * config/tc-i370.c (md_begin): Correct assertion. (i370_macro): Warning fix for assertion.
2005-02-17 * tc.h (struct relax_type, relax_typeS): Move from here..Alan Modra1-1/+17
* as.h: ..to here. Make rlx_forward and rlx_backward an offsetT. * ecoff.c (ecoff_new_file): Add appfile param. * ecoff.h (ecoff_new_file): Likewise. * itbl-lex.h: New file. * itbl-lex.l: Include itbl-lex.h. * itbl-parse.y: Likewise. (insntbl_line, yyparse, yylex): Move to itbl-lex.h. * read.c (s_app_file_string): Mark appfile possibly unused. * subsegs.c (seg_not_empty_p): Make sec possibly unused. * subsegs.h (struct seg_info_trash): Delete. (seg_info): Use segment_info_type instead. * config/obj-coff.c (struct filename_list): Make filename const char *. * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file. * config/obj-elf.c (elf_file_symbol): Similarly. * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use signed right shift. * config/tc-arc.c (md_operand): Warning fix. * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF. (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF. * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while. * config/tc-frv.c (frv_force_relocation): Warning fix. * config/tc-m68k.c (md_parse_option): Delete unused var. * config/tc-mcore.c (mylog2): Rename from log2 throughout. * config/tc-sparc.c: Likewise. (s_common): Warning fix. * config/tc-mips.c (append_insn): Use unsigned long long expressions. * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from addressT. * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0. * config/tc-sh.c (sh_cfi_frame_initial_instructions, sh_regname_to_dw2regnum): Only define for OBJ_ELF. * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER. (tic4x_do_align): Use TIC_NOP_OPCODE. * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE. * config/tc-vax.c: Include netinet/in.h. (tc_headers_hook): Formatting. * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
2005-02-07 * as.h (seg_not_empty_p): Return int, not bfd_boolean.Nathan Sidwell1-1/+1
* subsegs.c (seg_not_empty_p): Likewise.
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