binutils-gdb

Commit Graph

Author	SHA1	Message	Date
Fangrui Song	3a5d12fbb4	Allow objcopy's --set-section-flags options to add or remove the SHF_EXCLUDE flag of ELF sections. * objcopy.c (parse_flags): Handle "exclude". * doc/binutils.texi: Document the support.	7 years ago
Aaron Merey	46471187e4	More debuginfod tests fixes. Start server before setting environment variable. Specify tmpdir as the location of the server's database. Check additional server metrics at start-up.	7 years ago
Aaron Merey	678d457fb7	Fix potential problem with binutils debuginfod tests. * binutils/testsuite/binutils-all/debuginfod.exp: Replace set ::env with setenv.	7 years ago
Nick Clifton	e8319fde71	Update release making notes. * README-how-to-make-a-release: Add note about updating the GAS/NEWS URL in the next release.	7 years ago
Sergey Belyashov	9fc0b501af	Add support for the GBZ80 and Z80N variants of the Z80 architecture, and add DWARF debug info support to the Z80 assembler. PR 25469 bfd * archures.c: Add GBZ80 and Z80N machine values. * reloc.c: Add BFD_RELOC_Z80_16_BE. * coff-z80.c: Add support for new reloc. * coffcode.h: Add support for new machine values. * cpu-z80.c: Add support for new machine names. * elf32-z80.c: Add support for new reloc. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. binutils* readelf.c (get_machine_flags): Add support for Z80N machine number. gas * config/tc-z80.c: Add -gbz80 command line option to generate code for the GameBoy Z80. Add support for generating DWARF. * config/tc-z80.h: Add support for DWARF debug information generation. * doc/c-z80.texi: Document new command line option. * testsuite/gas/z80/gbz80_all.d: New file. * testsuite/gas/z80/gbz80_all.s: New file. * testsuite/gas/z80/z80.exp: Run the new tests. * testsuite/gas/z80/z80n_all.d: New file. * testsuite/gas/z80/z80n_all.s: New file. * testsuite/gas/z80/z80n_reloc.d: New file. include * coff/internal.h (R_IMM16BE): Define. * elf/z80.h (EF_Z80_MACH_Z80N): Define. (R_Z80_16_BE): New reloc. ld * emulparams/elf32z80.sh: Use z80 emulation. * emultempl/z80.em: Make generic to both COFF and ELF Z80 emulations. * emultempl/z80elf.em: Delete. * testsuite/ld-elf/pr22450.d: Expect to fail for the Z80. * testsuite/ld-elf/sec64k.exp: Fix Z80 assembly. * testsuite/ld-unique/pr21529.s: Avoid register name conflict. * testsuite/ld-unique/unique.s: Likewise. * testsuite/ld-unique/unique_empty.s: Likewise. * testsuite/ld-unique/unique_shared.s: Likewise. * testsuite/ld-unique/unique.d: Updated expected output. * testsuite/ld-z80/arch_z80n.d: New file. * testsuite/ld-z80/comb_arch_z80_z80n.d: New file. * testsuite/ld-z80/labels.s: Add more labels. * testsuite/ld-z80/relocs.s: Add more reloc tests. * testsuite/ld-z80/relocs_f_z80n.d: New file opcodes * z80-dis.c: Add support for GBZ80 opcodes.	7 years ago
Nick Clifton	e1104d08fe	Silcence a compile time warning message building the binutils with gcc-10 on an s390 host. * dwarf.c (display_debug_lines_decoded): Force a NUL termination of the truncated file name.	7 years ago
Nick Clifton	c2e6f74465	Fix attributation of previous delta	7 years ago
Thomas Troeger	ece128295e	Jump visualization: Handle the case where the disassembled bytes occupy two lines. * objdump.c (print_jump_visualisation): New function. (disassemble_bytes): Call new function.	7 years ago
Alan Modra	02e0be6901	mbind gas tests and supports_gnu_osabi testsuite infrastructure With the addition of section16 tests we have multiple tests advertising themselves as "mbind sections" and "mbind section contents". This patch fixes that, and fails on quite a few targets that force an OSABI value. It's a pain specifying all the relevant arm targets on an xfail line, so I wrote supports_gnu_osabi. binutils/ * testsuite/lib/binutils-common.exp (match_target): Accept '!' before TCL procedure. (supports_gnu_osabi): New procedure. (is_generic): New, from ld-lib.exp. (supports_gnu_unique): Use the above. gas/ * testsuite/gas/elf/section12a.d: Use supports_gnu_osabi in xfail, and rename test. * testsuite/gas/elf/section12b.d: Likewise. * testsuite/gas/elf/section16a.d: Likewise. * testsuite/gas/elf/section16b.d: Likewise. ld/ * testsuite/lib/ld-lib.exp (is_generic): Delete. * testsuite/ld-unique/unique.exp: Exclude tic6x.	7 years ago
Alan Modra	e8b791227f	Missing objdump dependency od-elf32_avr * Makefile.am (CFILES): Add od-elf32_avr.c. * Makefile.in: Regenerate. * po/POTFILES.in: Regenerate.	7 years ago
Andreas Schwab	27a45f4276	readelf: add missing newlines to error messages * readelf.c (dump_relocations, dump_relocations) (decode_arm_unwind_bytecode, process_dynamic_section) (get_symbol_visibility, get_alpha_symbol_other): Add newline to error message.	7 years ago
Sergei Trofimovich	0b398d69ac	binutils: drop redundant 'program_name' definition (-fno-common) * coffdump.c (program_name): Drop redundant definition. * srconv.c (program_name): Likewise * sysdump.c (program_name): Likewise Signed-off-by: Sergei Trofimovich <siarheit@google.com>	7 years ago
H.J. Lu	a8c4d40b57	ELF: Add support for unique section ID to assembler Clang's integrated assembler supports multiple section with the same name: .section .text,"ax",@progbits,unique,1 nop .section .text,"ax",@progbits,unique,2 nop "unique,N" assigns the number, N, as the section ID, to a section. The valid values of the section ID are between 0 and 4294967295. It can be used to distinguish different sections with the same section name. This is useful with -fno-unique-section-names -ffunction-sections. -ffunction-sections by default generates .text.foo, .text.bar, etc. Using the same string can save lots of space in .strtab. This patch adds section_id to bfd_section and reuses the linker internal bit in BFD section flags, SEC_LINKER_CREATED, for assmebler internal use to mark valid section_id. It also updates objdump to compare section pointers if 2 sections comes from the same file since 2 different sections can have the same section name. bfd/ PR gas/25380 * bfd-in2.h: Regenerated. * ecoff.c (bfd_debug_section): Add section_id. * section.c (bfd_section): Add section_id. (SEC_ASSEMBLER_SECTION_ID): New. (BFD_FAKE_SECTION): Add section_id. binutils/ PR gas/25380 * objdump.c (sym_ok): Return FALSE if 2 sections are in the same file with different section pointers. gas/ PR gas/25380 * config/obj-elf.c (section_match): Removed. (get_section): Also match SEC_ASSEMBLER_SECTION_ID and section_id. (obj_elf_change_section): Replace info and group_name arguments with match_p. Also update the section ID and flags from match_p. (obj_elf_section): Handle "unique,N". Update call to obj_elf_change_section. * config/obj-elf.h (elf_section_match): New. (obj_elf_change_section): Updated. * config/tc-arm.c (start_unwind_section): Update call to obj_elf_change_section. * config/tc-ia64.c (obj_elf_vms_common): Likewise. * config/tc-microblaze.c (microblaze_s_data): Likewise. (microblaze_s_sdata): Likewise. (microblaze_s_rdata): Likewise. (microblaze_s_bss): Likewise. * config/tc-mips.c (s_change_section): Likewise. * config/tc-msp430.c (msp430_profiler): Likewise. * config/tc-rx.c (parse_rx_section): Likewise. * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise. * doc/as.texi: Document "unique,N" in .section directive. * testsuite/gas/elf/elf.exp: Run "unique,N" tests. * testsuite/gas/elf/section15.d: New file. * testsuite/gas/elf/section15.s: Likewise. * testsuite/gas/elf/section16.s: Likewise. * testsuite/gas/elf/section16a.d: Likewise. * testsuite/gas/elf/section16b.d: Likewise. * testsuite/gas/elf/section17.d: Likewise. * testsuite/gas/elf/section17.l: Likewise. * testsuite/gas/elf/section17.s: Likewise. * testsuite/gas/i386/unique.d: Likewise. * testsuite/gas/i386/unique.s: Likewise. * testsuite/gas/i386/x86-64-unique.d: Likewise. * testsuite/gas/i386/i386.exp: Run unique and x86-64-unique. ld/ PR gas/25380 * testsuite/ld-i386/pr22001-1c.S: Use "unique,N" in .section directives. * testsuite/ld-i386/tls-gd1.S: Likewise. * testsuite/ld-x86-64/pr21481b.S: Likewise.	7 years ago
Nick Clifton	cb6ad9bb59	Update release making documentation	7 years ago
Nick Clifton	53943f32cc	Updated translations for some of the binutils sub-directories	7 years ago
Nick Clifton	55be8fd0d2	Improve warning message from debuginfod support in readelf. * readelf.c (get_build_id): Simplify warning message about corrupt notes encountered whilst scanning for the build-id.	7 years ago
Roland McGrath	82ef9cad78	Fix objcopy --merge-notes dependency on qsort implementation behavior. binutils/ * objcopy.c (compare_gnu_build_notes): Fix comparison results for overlapping ranges so that (A == B) == (B == A) holds.	7 years ago
Alan Modra	e3696f67ab	Replace deprecated tcl case statements with switch statements binutils/ * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace case statement with switch statement. gas/ * testsuite/gas/all/gas.exp: Replace case statements with switch statements. * testsuite/gas/elf/elf.exp: Likewise. * testsuite/gas/macros/macros.exp: Likewise. * testsuite/lib/gas-defs.exp: Likewise. ld/ * testsuite/ld-elfvers/vers.exp: Replace case statements with switch statements. * testsuite/ld-ifunc/ifunc.exp: Likewise. * testsuite/ld-unique/unique.exp: Likewise.	7 years ago
Nick Clifton	2f796de6da	Fix issue with warning messages about corrupt debuginfod notes. * readelf.c (get_build_id): Fix warning messages about corrupt notes.	7 years ago
Nick Clifton	24e648d4b8	Updated translations for various binutils sub-directories.	7 years ago
Yuri Chornoivan	c48acf6f26	PR25417, Fix minor typos PR 25417 binutils/ * readelf.c (get_alpha_symbol_other): Fix error message typo. ld/ * ldlang.c (ldlang_open_ctf): Fix error message typo. * emultempl/z80elf.em (z80_elf_after_open): Likewise.	7 years ago
Nick Clifton	26916852e1	Updated translations for various binutils sub-directories	7 years ago
Nick Clifton	b248e9ce9a	Update the notes on how to create a branch prior to a new release.	7 years ago
Nick Clifton	1b1bb2c67b	Update version to 2.34.50. Regenerate configure and .pot files.	7 years ago
Nick Clifton	ae77468624	Add markers for 2.34 branch to the NEWS files and ChangeLogs.	7 years ago
Thomas Troeger	82a9ed2050	Improve the performance of the ascii art jump visualizer. * objdump.c (jump_info_visualize_address): Discard jumps that are no longer needed. (disassemble_bytes): Only compute the maximum level if jumps were detected.	7 years ago
Nick Clifton	c87c17c1c2	Moev declaration of loop variable outside of the loop. * objdump.c (disassemble_bytes): Remove C99-ism.	7 years ago
Nick Clifton	6a1939f577	Add test driver for the debuginfod support in the binutils sub-directory. * testsuite/binutils-all/debuginfod.exp: New tests.	7 years ago
Thomas Troeger	1d67fe3b6e	Add an option to objdump's disassembler to generate ascii art diagrams showing the destinations of flow control instructions. binutils* objdump.c (visualize_jumps, color_output, extended_color_output) (detected_jumps): New variables. (usage): Add the new jump visualization options. (option_values): Add new option value. (long_options): Add the new option. (jump_info_new, jump_info_free): New functions. (jump_info_min_address, jump_info_max_address): Likewise. (jump_info_end_address, jump_info_is_start_address): Likewise. (jump_info_is_end_address, jump_info_size): Likewise. (jump_info_unlink, jump_info_insert): Likewise. (jump_info_add_front, jump_info_move_linked): Likewise. (jump_info_intersect, jump_info_merge): Likewise. (jump_info_sort, jump_info_visualize_address): Likewise. (disassemble_jumps): New function - used to locate jumps. (disassemble_bytes): Add ascii art generation. (disassemble_section): Add scan to locate jumps. (main): Parse the new visualization option. * doc/binutils.texi: Document the new feature. * NEWS: Mention the new feature. opcodes * arm-dis.c (print_insn_arm): Fill in insn info fields for control flow instructions. (print_insn_thumb16, print_insn_thumb32): Likewise. (print_insn): Initialize the insn info. * i386-dis.c (print_insn): Initialize the insn info fields, and detect jumps.	7 years ago
Alan Modra	a4f2b7c5d9	Re: PR23560, PR23561, readelf memory leaks PR 25360 PR 25361 Dyslexia strikes again. Fix git commit `a788aedd86` ChangeLog.	7 years ago
Alan Modra	a788aedd86	PR23560, PR23561, readelf memory leaks PR 23560 PR 23561 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free fde_fc col_type and col_offset. * readelf.c (apply_relocations): Move symsec check earlier. (free_debug_section): Free reloc_info. (process_notes_at): Free pnotes on error path. (process_object): Free dump_sects here.. (process_archive): ..not here.	7 years ago
Alan Modra	805f38bc55	PR25362, memory leak in nm PR 25362 * nm.c (display_rel_file): Free dyn_syms.	7 years ago
Nick Clifton	ffebb0bbde	Fix an attempt to free a static pointer when using objcopy's symbol addition feature. PR 25220 * objcopy.c (empty_name): New variable. (need_sym_before): Prevent an attempt to free a static variable. (filter_symbols): Avoid strcmp test by checking for pointer equality.	7 years ago
Nick Clifton	ade4fd9ba4	Update Traditional Chinese translation for the binutils sub-directory. * po/zh_TW.po: Updated Traditional Chinese translation.	7 years ago
Aaron Merey	301a9420d9	Add support for debuginfod to the binutils (disable by default, enabled via a configure time option). debuginfod is a lightweight web service that indexes ELF/DWARF debugging resources by build-id and serves them over HTTP. This patch enables objdump and readelf to query debuginfod servers when they are otherwise not able to find separate debug files. Binutils can be built with debuginfod using the --with-debuginfod configure option. This requires that libdebuginfod be installed and found at configure time. debuginfod is packaged with elfutils, starting with version 0.178. For more information see https://sourceware.org/elfutils/. toplevel* config/debuginfod.m4: New file. Add macro AC_DEBUGINFOD. Adds new configure option --with-debuginfod. * configure: Regenerate. * configure.ac: Call AC_DEBUGINFOD. binutils* Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod. * Makefile.in: Regenerate. * NEWS: Update. * config.in: Regenerate. * configure: Regenerate. * configure.ac: Call AC_DEBUGINFOD. * doc/Makefile.in: Regenerate. * doc/binutils.texi: Add section on using binutils with debuginfod. * dwarf.c (debuginfod_fetch_separate_debug_info): New function. Query debuginfod servers for the target debug file. (load_separate_debug_info): Call debuginfod_fetch_separate_debug_info if configured with debuginfod. (load_separate_debug_files): Add file argument to load_separate_debug_info calls. * dwarf.h (get_build_id): Add declaration. * objdump.c (get_build_id): New function. Get build-id of file. * readelf.c (get_build_id): Likewise. * testsuite/binutils-all/debuginfod.exp: New tests. * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id section.	7 years ago
Jan Beulich	4bb7a87e74	Mach-O: misc build adjustments Oldish gcc warns about local variables shadowing outer scope ones. Additionally %lx is not (always) suitable to print the result of bfd_get_32().	7 years ago
Sergey Belyashov	6655dba246	Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure. Add an ELF based target for these as well. PR 25224 bfd * Makefile.am: Add z80-elf target support. * configure.ac: Likewise. * targets.c: Likewise. * config.bfd: Add z80-elf target support and new arches: ez80 and z180. * elf32-z80.c: New file. * archures.c: Add new z80 architectures: eZ80 and Z180. * coffcode.h: Likewise. * cpu-z80.c: Likewise. * bfd-in2.h: Likewise plus additional Z80 relocations. * coff-z80.c: Add new relocations for Z80 target and local label check. gas * config/tc-z80.c: Add new architectures: Z180 and eZ80. Add support for assembler code generated by SDCC. Add new relocation types. Add z80-elf target support. * config/tc-z80.h: Add z80-elf target support. Enable dollar local labels. Local labels starts from ".L". * testsuite/gas/all/fwdexp.d: Fix failure due to symbol conflict. * testsuite/gas/all/fwdexp.s: Likewise. * testsuite/gas/z80/suffix.d: Fix failure on ELF target. * testsuite/gas/z80/z80.exp: Add new tests * testsuite/gas/z80/dollar.d: New file. * testsuite/gas/z80/dollar.s: New file. * testsuite/gas/z80/ez80_adl_all.d: New file. * testsuite/gas/z80/ez80_adl_all.s: New file. * testsuite/gas/z80/ez80_adl_suf.d: New file. * testsuite/gas/z80/ez80_isuf.s: New file. * testsuite/gas/z80/ez80_z80_all.d: New file. * testsuite/gas/z80/ez80_z80_all.s: New file. * testsuite/gas/z80/ez80_z80_suf.d: New file. * testsuite/gas/z80/r800_extra.d: New file. * testsuite/gas/z80/r800_extra.s: New file. * testsuite/gas/z80/r800_ii8.d: New file. * testsuite/gas/z80/r800_z80_doc.d: New file. * testsuite/gas/z80/z180.d: New file. * testsuite/gas/z80/z180.s: New file. * testsuite/gas/z80/z180_z80_doc.d: New file. * testsuite/gas/z80/z80_doc.d: New file. * testsuite/gas/z80/z80_doc.s: New file. * testsuite/gas/z80/z80_ii8.d: New file. * testsuite/gas/z80/z80_ii8.s: New file. * testsuite/gas/z80/z80_in_f_c.d: New file. * testsuite/gas/z80/z80_in_f_c.s: New file. * testsuite/gas/z80/z80_op_ii_ld.d: New file. * testsuite/gas/z80/z80_op_ii_ld.s: New file. * testsuite/gas/z80/z80_out_c_0.d: New file. * testsuite/gas/z80/z80_out_c_0.s: New file. * testsuite/gas/z80/z80_reloc.d: New file. * testsuite/gas/z80/z80_reloc.s: New file. * testsuite/gas/z80/z80_sli.d: New file. * testsuite/gas/z80/z80_sli.s: New file. ld * Makefile.am: Add new target z80-elf * configure.tgt: Likewise. * emultempl/z80.em: Add support for eZ80 and Z180 architectures. * emulparams/elf32z80.sh: New file. * emultempl/z80elf.em: Likewise. * testsuite/ld-z80/arch_ez80_adl.d: Likewise. * testsuite/ld-z80/arch_ez80_z80.d: Likewise. * testsuite/ld-z80/arch_r800.d: Likewise. * testsuite/ld-z80/arch_z180.d: Likewise. * testsuite/ld-z80/arch_z80.d: Likewise. * testsuite/ld-z80/comb_arch_ez80_z80.d: Likewise. * testsuite/ld-z80/comb_arch_z180.d: Likewise. * testsuite/ld-z80/labels.s: Likewise. * testsuite/ld-z80/relocs.s: Likewise. * testsuite/ld-z80/relocs_b_ez80.d: Likewise. * testsuite/ld-z80/relocs_b_z80.d: Likewise. * testsuite/ld-z80/relocs_f_z80.d: Likewise. * testsuite/ld-z80/z80.exp: Likewise. opcodes * z80-dis.c: Add support for eZ80 and Z80 instructions.	7 years ago
Alan Modra	b14ce8bfe1	Re: Update year range in copyright notice of binutils files Add the ChangeLog entry.	7 years ago
Alan Modra	b3adc24a07	Update year range in copyright notice of binutils files	7 years ago
Alan Modra	0b11474080	ChangeLog rotation	7 years ago
Alan Modra	5ad8755225	Re: Revise sleb128 and uleb128 reader A missing part of git commit `cd30bcef4a`. * od-macho.c: Include elfcomm.h. (dump_dyld_info_rebase, dump_dyld_info_bind): Fix read_leb128 args. (dump_dyld_info_export_1, dump_segment_split_info): Likewise.	7 years ago
Hans-Peter Nilsson	27653fba5e	Fix build 32-bit-host build error last for last binutils/dwarf2.c change. * dwarf.c (display_debug_lines_decoded): Cast printf parameter to format type to correct last change.	7 years ago
Alan Modra	cd30bcef4a	Revise sleb128 and uleb128 reader This patch catches and reports errors when reading leb128 values, addressing a FIXME in read_leb128. * dwarf.h (read_leb128): Update prototype. (report_leb_status): New inline function. (SKIP_ULEB, SKIP_SLEB, READ_ULEB, READ_SLEB): Define. * dwarf.c: Use above macros throughout file. Formatting. (read_leb128): Reorder params. Add status return param. Don't stop reading until finding terminator or end of data. Detect loss of significant bits. Sign extend only on terminating byte. (read_sleb128, read_uleb128): Delete functions. (SKIP_ULEB, SKIP_SLEB, READ_ULEB, READ_SLEB): Delete macros. (read_and_print_leb128): Rewrite. (process_extended_line_op): Return a size_t. Use size_t vars. Adjust to suit new macros. Add proper name size to "data" when processing DW_LNE_define_file. (process_abbrev_section): Adjust to suit new macros. (decode_location_expression, skip_attr_bytes): Likewise. (get_type_signedness): Likewise. (read_and_display_attr_value): Likewise. Consolidate block code. (process_debug_info): Adjust to suit new macros. (display_formatted_table, display_debug_lines_raw): Likewise. (display_debug_lines_decoded): Likewise. Properly check for end of DW_LNS_extended_op. (display_debug_macinfo): Adjust to suit new macros. (get_line_filename_and_dirname, display_debug_macro): Likewise. (display_view_pair_list): Likewise. Don't back off when hitting end of data. (display_loc_list): Adjust to suit new macros. (display_loclists_list, display_loc_list_dwo): Likewise. (display_debug_rnglists_list, read_cie): Likewise. (display_debug_frames): Likewise. * readelf.c: Use new ULEB macros throughout file. (read_uleb128): Delete. (decode_arm_unwind_bytecode): Use read_leb128. (decode_tic6x_unwind_bytecode): Likewise. (display_tag_value): Adjust to suit new macros. (display_arc_attribute, display_arm_attribute): Likewise. (display_gnu_attribute, display_power_gnu_attribute): Likewise. (display_s390_gnu_attribute, display_sparc_gnu_attribute): Likewise. (display_mips_gnu_attribute, display_tic6x_attribute): Likewise. (display_msp430x_attribute, display_msp430_gnu_attribute): Likewise. (display_riscv_attribute, process_attributes): Likewise.	7 years ago
Alan Modra	660df28acf	Prefer object over notype symbols when disassembling Changing objdump disassembly output like this always requires some testsuite changes, with the avr and x64_64 changes simply due to picking up better symbols, the whole point of the patch. The mips changes are due to mips-sgi-irix changing STT_NOTYPE symbols to STT_OBJECT, which objdump now chooses in preference to script symbols. The problem is that objdump looks at the first symbol in the section being disassembled, and if object type, just dumps out bytes rather than disassembling. This results in new failures: FAIL: JAL overflow 2 FAIL: undefined weak symbol overflow FAIL: undefined weak symbol overflow (n32) FAIL: undefined weak symbol overflow (n64) So for mips-sgi-irix function symbols really do need to be function type. I fixed a few more than just the required minimum to avoid the above test fails. binutils/ * objdump.c (compare_section): New static var. (compare_symbols): Sort by current section only. Don't access symbol name out of bounds when checking for file symbols. Sort section symbols and object symbols. (find_symbol_for_address): Remove bogus debugging and section symbol test. (disassemble_data): Move symbol sort from here.. (disassemble_section): ..to here. Set compare_section. ld/ * testsuite/ld-avr/lds-mega.d: Adjust symbols to suit objdump change. * testsuite/ld-avr/lds-tiny.d: Likewise. * testsuite/ld-x86-64/load2.d: Likewise. * testsuite/ld-mips-elf/compact-eh1.s: Give function symbols function type. * testsuite/ld-mips-elf/compact-eh1a.s: Likewise. * testsuite/ld-mips-elf/compact-eh1b.s: Likewise. * testsuite/ld-mips-elf/compact-eh2.s: Likewise. * testsuite/ld-mips-elf/compact-eh3.s: Likewise. * testsuite/ld-mips-elf/compact-eh3a.s: Likewise. * testsuite/ld-mips-elf/eh-frame5.s: Likewise. * testsuite/ld-mips-elf/ehdr_start-new.s: Likewise. * testsuite/ld-mips-elf/ehdr_start-o32.s: Likewise. * testsuite/ld-mips-elf/emit-relocs-1a.s: Likewise. * testsuite/ld-mips-elf/jaloverflow-2.s: Likewise. * testsuite/ld-mips-elf/jaloverflow.s: Likewise. * testsuite/ld-mips-elf/mips16-call-global-1.s: Likewise. * testsuite/ld-mips-elf/mips16-intermix-1.s: Likewise. * testsuite/ld-mips-elf/mips16-pic-1b.s: Likewise. * testsuite/ld-mips-elf/mips16-pic-4c.s: Likewise. * testsuite/ld-mips-elf/no-shared-1-n64.s: Likewise. * testsuite/ld-mips-elf/no-shared-1-o32.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-1b-micromips.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-1b.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-2a.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-3b.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-4b.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-5a.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-6-n32c.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-6-n64c.s: Likewise. * testsuite/ld-mips-elf/pic-and-nonpic-6-o32c.s: Likewise. * testsuite/ld-mips-elf/pie.s: Likewise. * testsuite/ld-mips-elf/relax-jalr.s: Likewise. * testsuite/ld-mips-elf/reloc-1a.s: Likewise. * testsuite/ld-mips-elf/reloc-2a.s: Likewise. * testsuite/ld-mips-elf/reloc-4.s: Likewise. * testsuite/ld-mips-elf/reloc-5.s: Likewise. * testsuite/ld-mips-elf/reloc-6b.s: Likewise. * testsuite/ld-mips-elf/textrel-1.s: Likewise. * testsuite/ld-mips-elf/undefweak-overflow.s: Likewise. * testsuite/ld-mips-elf/undefweak-overflow.d: Adjust.	7 years ago
Alan Modra	5b660084e2	Remove tic80 support This is one way of fixing ubsan bug reports, just delete the code. The assembler support was removed back in 2005 along with other non-BFD assemblers, but somehow the remainder of the port stayed in. bfd/ * coff-tic80.c: Delete file. * cpu-tic80.c: Delete file. * archures.c: Remove tic80 support. * coffcode.h: Likewise. * coffswap.h: Likewise. * targets.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * Makefile.am: Likewise. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. binutils/ * testsuite/binutils-all/objcopy.exp: Remove tic80 support. * testsuite/binutils-all/objdump.exp: Likewise. gas/ * doc/as.texi: Remove mention of tic80. include/ * coff/tic80.h: Delete file. * opcode/tic80.h: Delete file. ld/ * emulparams/tic80coff.sh: Delete file. * scripttempl/tic80coff.sc: Delete file. * configure.tgt: Remove tic80 support. * Makefile.am: Likewise. * Makefile.in: Regenerate. * po/BLD-POTFILES.in: Regenerate. opcodes/ * tic80-dis.c: Delete file. * tic80-opc.c: Delete file. * disassemble.c: Remove tic80 support. * disassemble.h: Likewise. * Makefile.am: Likewise. * configure.ac: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate.	7 years ago
Alan Modra	09c7848734	Make bfd_get_8 return a bfd_vma like other bfd_get_* functions And similarly for bfd_get_signed_8. bfd/ * libbfd.c (bfd_get_8): Return a bfd_vma. (bfd_get_signed_8): Return a bfd_signed_vma. * bfd-in2.h: Regenerate. binutils/ * od-xcoff.c (dump_dumpx_core): Adjust for bfd_h_get_8 change.	7 years ago
Alan Modra	20135676fc	PR24960, Memory leak from disassembler PR 24960 include/ * dis-asm.h (disassemble_free_target): Declare. opcodes/ * disassemble.c (disassemble_free_target): New function. binutils/ * objdump.c (disassemble_data): Call disassemble_free_target.	7 years ago
Alan Modra	f59f89789f	Delete duplicate struct objdump_disasm_info field objdump_disasm_info.sec duplicates disassemble_info.section * objdump.c (struct objdump_disasm_info): Delete "sec". (find_symbol_for_address): Use inf->section rather than aux->sec. (objdump_print_addr, disassemble_bytes): Likewise. (disassemble_section): Don't set aux->sec.	7 years ago
Alan Modra	bc754168c7	Optional matching for run_dump_test This adds an alternative to using #... in dump files, useful where we only want to allow specific extra output. DW_CFA_nop in CIEs and FDEs to pad out to required alignment (larger for 64-bit than 32-bit) is an example where these optional match patterns are useful. binutils/ * testsuite/lib/binutils-common.exp (regexp_diff): Support #?REGEXP. ld/ * testsuite/ld-elf/eh4.d: Match optional padding DW_CFA_nop in FDEs. * testsuite/ld-elf/eh5.d: Likewise, and extra CIEs emitted on embedded targets.	7 years ago
Andrew Burgess	4762fe621e	binutils/gas/riscv: Add DWARF register numbers for CSRs This commit gives DWARF register numbers to the RISC-V CSRs inline with the RISC-V ELF specification here: https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md The CSRs are defined being numbered from 4096 to 8191. This adds support to the assembler, required in order to reference CSRs in, for example .cfi directives. I have then extended dwarf.c in order to support printing CSR names in the dumped DWARF output. As the CSR name space is quite large and only sparsely populated, I have provided a new function to perform RISC-V DWARF register name lookup which uses a switch statement rather than the table base approach that other architectures use. Any CSR that does not have a known name will return a name based on 'csr%d' with the %d being replaced by the offset of the CSR from 4096. gas/ChangeLog: * config/tc-riscv.c (tc_riscv_regname_to_dw2regnum): Lookup CSR names too. * testsuite/gas/riscv/csr-dw-regnums.d: New file. * testsuite/gas/riscv/csr-dw-regnums.s: New file. binutils/ChangeLog: * dwarf.c (regname_internal_riscv): New function. (init_dwarf_regnames_riscv): Use new function. Change-Id: I3f70bc24fa8b3c75744e6775eeeb87db70c7ecfb	7 years ago

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3577 Commits (d8d83535e6d3dbb3fb8664f6a98a37470c091f01)