binutils-gdb

Commit Graph

Author	SHA1	Message	Date
H.J. Lu	1b06334552	elf: Rename is_standard_elf to uses_elf_em Rename is_standard_elf to uses_elf_em for targets which use elf.em. binutils/ PR ld/31289 * testsuite/lib/binutils-common.exp (is_standard_elf): Renamed to ... (uses_elf_em): This. ld/ PR ld/31289 * testsuite/ld-elf/fatal-warnings-2a.d: Replace is_standard_elf with uses_elf_em. * testsuite/ld-elf/fatal-warnings-2b.d: Likewise. * testsuite/ld-elf/fatal-warnings-3a.d: Likewise. * testsuite/ld-elf/fatal-warnings-3b.d: Likewise. * testsuite/ld-elf/fatal-warnings-4a.d: Likewise. * testsuite/ld-elf/fatal-warnings-4b.d: Likewise.	3 years ago
H.J. Lu	eb12b17047	elf: Add is_standard_elf PR ld/31289 tests failed for fr30-elf, frv-elf, ft32-elf, iq2000-elf, mn10200-elf, ms1-elf and msp430-elf targets: FAIL: ld-elf/fatal-warnings-2a FAIL: ld-elf/fatal-warnings-2b FAIL: ld-elf/fatal-warnings-3a FAIL: ld-elf/fatal-warnings-3b FAIL: ld-elf/fatal-warnings-4a FAIL: ld-elf/fatal-warnings-4b even though PR ld/31289 targets xfail for [is_generic] targets. These targets not only don't use the generic_link_hash_table linker, but also don't use the standard ELF emulation. Add is_standard_elf for ELF targets which use the standard ELF emulation and replace [is_generic] with ![is_standard_elf] in PR ld/31289 tests. binutils/ PR ld/31289 * testsuite/lib/binutils-common.exp (is_standard_elf): New. ld/ PR ld/31289 * testsuite/lib/binutils-common.exp (is_generic): Return 1 for fr30--, frv--elf, ft32--, iq2000--, mn10200--, moxie--moxiebox, msp430--* and mt--. * testsuite/ld-elf/fatal-warnings-2a.d: Replace [is_generic] with ![is_standard_elf]. * testsuite/ld-elf/fatal-warnings-2b.d: Likewise. * testsuite/ld-elf/fatal-warnings-3a.d: Likewise. * testsuite/ld-elf/fatal-warnings-3b.d: Likewise. * testsuite/ld-elf/fatal-warnings-4a.d: Likewise. * testsuite/ld-elf/fatal-warnings-4b.d: Likewise.	3 years ago
Alan Modra	fd67aa1129	Update year range in copyright notice of binutils files Adds two new external authors to etc/update-copyright.py to cover bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then updates copyright messages as follows: 1) Update cgen/utils.scm emitted copyrights. 2) Run "etc/update-copyright.py --this-year" with an extra external author I haven't committed, 'Kalray SA.', to cover gas testsuite files (which should have their copyright message removed). 3) Build with --enable-maintainer-mode --enable-cgen-maint=yes. 4) Check out /po/.pot which we don't update frequently.	3 years ago
Andreas Schwab	1b183017aa	Add basic support for RISC-V 64-bit EFI objects This adds a new PEI target pei-riscv64-little. Only objdump and objcopy are supported. bfd: * .gitignore: Add pe-riscv64igen.c. * Makefile.am (BFD64_BACKENDS): Add pei-riscv64.lo, pe-riscv64igen.lo. (BFD64_BACKENDS_CFILES): Add pei-riscv64.c. (BUILD_CFILES): Add pe-riscv64igen.c. (pe-riscv64igen.c): New rule. * Makefile.in: Regenerate. * bfd.c (bfd_get_sign_extend_vma): Add pei-riscv64-little. * coff-riscv64.c: New file. * coffcode.h (coff_set_arch_mach_hook, coff_set_flags) (coff_write_object_contents): Add riscv64 (riscv64_pei_vec) support. * config.bfd (targ_selvecs): Add riscv64_pei_vec to all riscv* targets. * configure.ac: Handle riscv64_pei_vec. * configure: Regenerate. * libpei.h (GET_OPTHDR_IMAGE_BASE, PUT_OPTHDR_IMAGE_BASE) (GET_OPTHDR_SIZE_OF_STACK_RESERVE) (PUT_OPTHDR_SIZE_OF_STACK_RESERVE) (GET_OPTHDR_SIZE_OF_STACK_COMMIT, PUT_OPTHDR_SIZE_OF_STACK_COMMIT) (GET_OPTHDR_SIZE_OF_HEAP_RESERVE, PUT_OPTHDR_SIZE_OF_HEAP_RESERVE) (GET_OPTHDR_SIZE_OF_HEAP_COMMIT, PUT_OPTHDR_SIZE_OF_HEAP_COMMIT) (GET_PDATA_ENTRY, _bfd_XX_bfd_copy_private_bfd_data_common) (_bfd_XX_bfd_copy_private_section_data) (_bfd_XX_get_symbol_info, _bfd_XX_only_swap_filehdr_out) (_bfd_XX_print_private_bfd_data_common) (_bfd_XXi_final_link_postscript, _bfd_XXi_only_swap_filehdr_out) (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out) (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out) (_bfd_XXi_swap_lineno_in, _bfd_XXi_swap_lineno_out) (_bfd_XXi_swap_scnhdr_out, _bfd_XXi_swap_sym_in) (_bfd_XXi_swap_sym_out, _bfd_XXi_swap_debugdir_in) (_bfd_XXi_swap_debugdir_out, _bfd_XXi_write_codeview_record) (_bfd_XXi_slurp_codeview_record) [COFF_WITH_peRiscV64]: Define. (_bfd_peRiscV64_print_ce_compressed_pdata): Declare. * peXXigen.c (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out) (_bfd_XXi_swap_scnhdr_out, pe_print_pdata) (_bfd_XX_print_private_bfd_data_common) (_bfd_XX_bfd_copy_private_section_data) (_bfd_XXi_final_link_postscript): Support COFF_WITH_peRiscV64. * pei-riscv64.c: New file. * peicode.h (coff_swap_scnhdr_in, pe_ILF_build_a_bfd) (pe_ILF_object_p): Support COFF_WITH_peRiscV64. (jtab): Add dummy entry that traps. * targets.c (_bfd_target_vector): Add riscv64_pei_vec. binutils: * testsuite/binutils-all/riscv/pei-riscv64.d: New. * testsuite/binutils-all/riscv/pei-riscv64.s: New. include: * coff/riscv64.h: New file. * coff/pe.h (IMAGE_FILE_MACHINE_RISCV32) (IMAGE_FILE_MACHINE_RISCV64): Define.	3 years ago
Nick Clifton	fab62191f8	Improve objdump's handling of compressed sections. PR 31062 * objdump.c (decompressed_dumps): New local variable. (usage): Mention the -z/--decompress option. (long_options): Add --decompress. (dump_section_header): Add "COMPRESSED" to the Flags field of any compressed section. (dump_section): Warn users when dumping a compressed section. (display_any_bfd): Decompress the section if decompressed_dumps is true. (main): Handle the -z/--decompress option. * NEWS: Mention the new feature. * doc/binutils.texi: Document the new feature. * testsuite/binutils-all/objdump.s: Update expected output. * testsuite/binutils-all/objdump.exp: Add test of -Z -s. * testsuite/binutils-all/objdump.Zs: New file. * readelf.c (maybe_expand_or_relocate_section): New function. Contains common code found in dump functions. Adds a note message if a compressed section is not being decompressed. (dump_section_as_strings): Use new function. (dump_section_as_bytes): Likewise.	3 years ago
YunQiang Su	94c641840b	MIPS: Fix binutils-all tests for r6 triples	3 years ago
A. Wilcox	c4e0d285cf	Fix: addr2line testsuite fails when targeting PowerPC 64 big-endian with ELFv2 ABI PR 30916 * testsuite/binutils-all/addr2line.exp: Do not use PowerPC specific options when working with a MUSL target.	3 years ago
YunQiang Su	1c9b44fe07	MIPS: Fix `readelf -S bintest' test for n64 targets Add a 64-bit traditional MIPS dump variant for the `readelf -S bintest' test from binutils-all/readelf.exp, using a filename suffix according to the rules set there, removing: FAIL: readelf -S bintest regressions with `mips64-linux-gnuabi64', `mips64el-linux-gnuabi64', `mips64-openbsd', and `mips64el-openbsd' targets, which default to the n64 ABI and consequently produce a section layout that is different from what the generic dump pattern covers. Co-Authored-By: Maciej W. Rozycki <macro@orcam.me.uk> binutils/ * testsuite/binutils-all/readelf.s-64-tmips: New test variant.	3 years ago
Nick Clifton	854f72b36d	Fix a snafu in the new tests for reproducible archives that assumed a umask of 22.	3 years ago
Nick Clifton	6f56739807	Allow the use of SOURCE_DATE_EPOCH in the timestamps for members of static archives. (For some reason this commit was not applied at the time that the patch was approved).	3 years ago
Claudiu Zissulescu	f0a3c3dd52	arc: Update binutils arc predicate for tests. binutils/testsuite/binutils-all xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * binutils/testsuite/binutils-all/arc/objdump.exp: Update predicate. Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>	3 years ago
Alan Modra	bb8b2f633e	Re: kvx: New port. Add files submitted on the mailing list but somehow not committed.	3 years ago
Paul Iannetta	6e712424f5	kvx: New port.	3 years ago
Alan Modra	9381cdb1fb	Remove fall-back prune_warnings No one should be using versions of dejagnu without prune_warnings, which was available in 1996 (dejagnu-1.3). binutils/ * testsuite/lib/binutils-common.exp: Remove fallback prune_warnings. gas/ * testsuite/lib/gas-defs.exp: Remove fallback prune_warnings.	3 years ago
Sam James	b5c37946cc	Revert "2.41 Release sources" This reverts commit `675b9d612c`. See https://sourceware.org/pipermail/binutils/2023-August/128761.html.	3 years ago
Nick Clifton	675b9d612c	2.41 Release sources	3 years ago
Nick Clifton	b99a969343	Fix "--only-keep-debug for ELF relocatables" binutils test for compilers which add .debug_macro sections to object files. PR 30699 * binutils/testsuite/binutils-all/objcopy.exp (keep_debug_symbols_for_elf_relocatable): Do not add sections containing the string "debug_" to the list of non-debug sections.	3 years ago
YunQiang Su	29c108c961	MIPS: Support `-gnuabi64' target triplet suffix for 64-bit Linux targets Make the n64 ABI the default for 64-bit Linux targets specified with `-gnuabi64' suffix included in the target triplet, for configurations such as the Debian mips64el and mips64r6el ports. Adjust testsuite configuration accordingly. There are the following regressions with the new target triplet: mips64-linux-gnuabi64 +FAIL: readelf -S bintest mips64-linux-gnuabi64 +FAIL: MIPS reloc estimation 1 mips64el-linux-gnuabi64 +FAIL: readelf -S bintest mips64el-linux-gnuabi64 +FAIL: MIPS reloc estimation 1 The `readelf' issue comes from a difference in section headers produced that the `binutils/testsuite/binutils-all/readelf.s-64' pattern template does not match. While there has been a precedent it does not appear to me that there is a clear advantage from adding more and more variations to the template rather than forking the existing template into multiple ones for a more exact match. So this is best deferred to a separate discussion. The MIPS reloc estimation issue is an actual bug in `objdump', which discards a number of trailing entries from output here for n64 composed relocations: DYNAMIC RELOCATION RECORDS OFFSET TYPE VALUE 0000000000000000 R_MIPS_NONE ABS 0000000000000000 R_MIPS_NONE ABS and consequently `ld/testsuite/ld-mips-elf/reloc-estimate-1.d' does not match even though ELF output produced is correct according to `readelf': Relocation section '.rel.dyn' at offset 0x10400 contains 2 entries: Offset Info Type Sym. Value Sym. Name 000000000000 000000000000 R_MIPS_NONE Type2: R_MIPS_NONE Type3: R_MIPS_NONE 000000010000 000300001203 R_MIPS_REL32 0000000000010010 foo@@V2 Type2: R_MIPS_64 Type3: R_MIPS_NONE As a genuine bug this has to be handled separately. Co-Authored by: Maciej W. Rozycki <macro@orcam.me.uk> bfd/ * config.bfd: Add `mips64el--linux-gnuabi64' and `mips64--linux-gnuabi64' targets. binutils/ * testsuite/binutils-all/mips/mips.exp: Handle `---gnuabi64' targets. testsuite/binutils-all/objcopy.exp: Handle `mips64---gnuabi64' targets. testsuite/binutils-all/remove-relocs-01.d: Likewise. * testsuite/binutils-all/remove-relocs-04.d: Likewise. * testsuite/binutils-all/remove-relocs-05.d: Likewise. * testsuite/binutils-all/remove-relocs-06.d: Likewise. gas/ * configure.ac: Handle `mips64-linux-gnuabi64' targets. configure: Regenerate. * testsuite/gas/mips/compact-eh-eb-7.d: Handle `mips64---gnuabi64' targets. testsuite/gas/mips/compact-eh-el-7.d: Likewise. ld/ * configure.tgt: Add `mips64el--linux-gnuabi64' and `mips64--linux-gnuabi64' targets. * testsuite/ld-undefined/undefined.exp: Handle `mips64---gnuabi64' targets. testsuite/ld-mips-elf/attr-gnu-4-10.d: Likewise. * testsuite/ld-mips-elf/compact-eh6.d: Likewise. * testsuite/ld-mips-elf/mips-elf.exp: Handle `--*-gnuabi64' targets.	3 years ago
YunQiang Su	ed4dca900c	testsuite: Handle composed R_MIPS_NONE relocations MIPS n64 ABI has a peculiarity where all relocations are composed of three, with subsequent relocation types set to R_MIPS_NONE if further calculation is not required. Example output produced by `readelf' and `objdump' for such relocations is: Offset Info Type Sym. Value Sym. Name + Addend 000000000000 000800000002 R_MIPS_32 0000000000000000 foo + 0 Type2: R_MIPS_NONE Type3: R_MIPS_NONE and: OFFSET TYPE VALUE 0000000000000000 R_MIPS_32 foo 0000000000000000 R_MIPS_NONE ABS 0000000000000000 R_MIPS_NONE ABS respectively. The presence of these extra R_MIPS_NONE entries is not relevant for generic or even some MIPS tests, so optionally match them with the respective dump patterns, also discarding `xfail' annotation for MIPS/OpenBSD targets from gas/elf/missing-build-notes.d, removing these regressions: mips64-openbsd -FAIL: readelf -r bintest mips64-openbsd -FAIL: forward expression mips64-openbsd -FAIL: assignment tests mips64-openbsd -FAIL: gas/all/none mips64-openbsd -XFAIL: gas/elf/missing-build-notes mips64-openbsd -FAIL: macro test 2 mips64-openbsd -FAIL: macro irp mips64-openbsd -FAIL: macro rept mips64-openbsd -FAIL: nested irp/irpc/rept mips64-openbsd -FAIL: macro vararg mips64-openbsd -FAIL: mips jalx mips64-openbsd -FAIL: ST Microelectronics Loongson-2F workarounds of Jump Instruction issue mips64el-openbsd -FAIL: readelf -r bintest mips64el-openbsd -FAIL: forward expression mips64el-openbsd -FAIL: assignment tests mips64el-openbsd -FAIL: gas/all/none mips64el-openbsd -XFAIL: gas/elf/missing-build-notes mips64el-openbsd -FAIL: macro test 2 mips64el-openbsd -FAIL: macro irp mips64el-openbsd -FAIL: macro rept mips64el-openbsd -FAIL: nested irp/irpc/rept mips64el-openbsd -FAIL: macro vararg mips64el-openbsd -FAIL: mips jalx mips64el-openbsd -FAIL: ST Microelectronics Loongson-2F workarounds of Jump Instruction issue Co-Authored-By: Maciej W. Rozycki <macro@orcam.me.uk> binutils/ * testsuite/binutils-all/readelf.r-64: Optionally match extra R_MIPS_NONE pairs. gas/ * testsuite/gas/all/assign.d: Optionally match extra R_MIPS_NONE pairs. * testsuite/gas/all/fwdexp.d: Likewise. * testsuite/gas/all/none.d: Likewise. * testsuite/gas/macros/irp.d: Likewise. * testsuite/gas/macros/repeat.d: Likewise. * testsuite/gas/macros/rept.d: Likewise. * testsuite/gas/macros/test2.d: Likewise. * testsuite/gas/macros/vararg.d: Likewise. * testsuite/gas/mips/compact-eh-eb-1.d: Likewise. * testsuite/gas/mips/compact-eh-eb-2.d: Likewise. * testsuite/gas/mips/compact-eh-eb-3.d: Likewise. * testsuite/gas/mips/compact-eh-eb-4.d: Likewise. * testsuite/gas/mips/compact-eh-eb-5.d: Likewise. * testsuite/gas/mips/compact-eh-eb-6.d: Likewise. * testsuite/gas/mips/compact-eh-el-1.d: Likewise. * testsuite/gas/mips/compact-eh-el-2.d: Likewise. * testsuite/gas/mips/compact-eh-el-3.d: Likewise. * testsuite/gas/mips/compact-eh-el-4.d: Likewise. * testsuite/gas/mips/compact-eh-el-5.d: Likewise. * testsuite/gas/mips/compact-eh-el-6.d: Likewise. * testsuite/gas/mips/loongson-2f-3.d: Likewise. * testsuite/gas/mips/mips-jalx.d: Likewise. * testsuite/gas/elf/missing-build-notes.d: Likewise. Remove the `xfail' tag. ld/ * testsuite/ld-mips-elf/reloc-estimate-1.d: Optionally match extra R_MIPS_NONE pairs.	3 years ago
YunQiang Su	60ec8306db	testsuite: Also discard the `.MIPS.options' section Also discard the `.MIPS.options' section, used with n64 MIPS binaries, along with similar other MIPS sections (`.reginfo', `.MIPS.abiflags') not relevant for the test cases concerned, fixing these regressions: mips64-openbsd -FAIL: ld-elf/group3a mips64-openbsd -FAIL: ld-elf/group3b mips64-openbsd -FAIL: Place orphan sections (map file check) mips64-openbsd -FAIL: ld-elf/orphan-region mips64-openbsd -FAIL: ld-elf/orphan mips64-openbsd -FAIL: overlay size (map file check) mips64-openbsd -FAIL: overlay size mips64el-openbsd -FAIL: ld-elf/group3a mips64el-openbsd -FAIL: ld-elf/group3b mips64el-openbsd -FAIL: Place orphan sections (map file check) mips64el-openbsd -FAIL: ld-elf/orphan-region mips64el-openbsd -FAIL: ld-elf/orphan mips64el-openbsd -FAIL: overlay size (map file check) mips64el-openbsd -FAIL: overlay size Co-Authored-By: Maciej W. Rozycki <macro@orcam.me.uk> binutils/ * testsuite/binutils-all/strip-3.d: Add `-R .MIPS.options' to the `strip' tag. ld/ * testsuite/ld-elf/group.ld: Also discard `.MIPS.options'. * testsuite/ld-elf/orphan-region.ld: Likewise. * testsuite/ld-elf/orphan.ld: Likewise. * testsuite/ld-mips-elf/got-page-1.ld: Likewise. * testsuite/ld-scripts/overlay-size.t: Likewise.	3 years ago
Maciej W. Rozycki	cc66ad2d2a	Revert "MIPS: support mips64 as CPU and gnuabi64 as ABI" This reverts commit `32f1c80375`. It had two unrelated changes lumped together, one of which changed the meaning of the `mipsisa64--linux' target triplets, which was not properly evaluated.	3 years ago
Fangrui Song	5e24da908d	PR30592 objcopy: allow --set-section-flags to add or remove SHF_X86_64_LARGE For example, objcopy --set-section-flags .data=alloc,large will add SHF_X86_64_LARGE to the .data section. Omitting "large" will drop the SHF_X86_64_LARGE flag. The bfd_section flag is named generically, SEC_ELF_LARGE, in case other processors want to follow SHF_X86_64_LARGE. SEC_ELF_LARGE has the same value as SEC_TIC54X_BLOCK used by coff. bfd/ * section.c: Define SEC_ELF_LARGE. * bfd-in2.h: Regenerate. * elf64-x86-64.c (elf_x86_64_section_flags, elf_x86_64_fake_sections, elf_x86_64_copy_private_section_data): New. binutils/ * NEWS: Mention the new feature for objcopy. * doc/binutils.texi: Mention "large". * objcopy.c (parse_flags): Parse "large". (check_new_section_flags): Error if "large" is used with a non-x86-64 ELF target. * testsuite/binutils-all/x86-64/large-sections.d: New. * testsuite/binutils-all/x86-64/large-sections.s: New. * testsuite/binutils-all/x86-64/large-sections-i386.d: New. * testsuite/binutils-all/x86-64/large-sections-2.d: New. * testsuite/binutils-all/x86-64/large-sections-2-x32.d: New.	3 years ago
H.J. Lu	1ad1b8865c	binutils: Add a --strip-section-headers test PR ld/25617 * testsuite/binutils-all/objcopy.exp: Run strip-section-headers-1. * testsuite/binutils-all/strip-section-headers-1.d: New file.	7 years ago
Matthias Klose	96127db593	ignore lto-wrapper warnings for lto builds. I see these warnings from time to time, when configuring a build with --enable-pgo-build=lto, I haven't yet found out why I see these sometime, and why not. E.g. https://gcc.gnu.org/PR109241. Just ignore these when they appear in test cases. lto-wrapper: warning: using serial compilation of N LTRANS jobs	3 years ago
Nick Clifton	340640f710	Prune linker warnings about an executable stack being created with the -z execstack option. * testsuite/lib/binutils-common.exp (prune_warnings_extra): Prune warnings about -z execstack creating an executable stack.	3 years ago
Maciej W. Rozycki	13527d85af	Revert "MIPS: fix r6 testsuites" This reverts commit `ffc528aed5`. It was applied unapproved.	3 years ago
Maciej W. Rozycki	3c0afdb789	Revert "MIPS: fix -gnuabi64 testsuite" This reverts commit `cb81e84c72`. It was applied unapproved.	3 years ago
YunQiang Su	cb81e84c72	MIPS: fix -gnuabi64 testsuite Test on: mips64-linux-gnuabi64 mips64el-linux-gnuabi64 mipsisa64-linux-gnuabi64 mipsisa64el-linux-gnuabi64 mipsisa64r2-linux-gnuabi64 mipsisa64r2el-linux-gnuabi64 mipsisa64r6-linux-gnuabi64 mipsisa64r6el-linux-gnuabi64	3 years ago
YunQiang Su	ffc528aed5	MIPS: fix r6 testsuites Introduce run_dump_test_o32l run_dump_test_n32l run_dump_test_n64l Which use `-march=from-abi` for pre-R6 testcases, like micromips/mips16e etc. For cases doesn't use run_dump_test_, we use -mips32r2 for micromips32 -mips1 for mips16-32 -march=from-abi for testcases to o32/n32/n64 both/all. Replace `addi` with `addiu` for some cases for both r6 and pre-R6. Introduce some new testcases for r6 with FPXX/FP64. Introduce new testcase: comdat-reloc-r6. Skip `default` in mips_arch_list_matching if triple is mipsisa, due to: 1)it will cannot match mipsr6@*.d: since mips32rN/mips64rN will always be used, it won't be a problem. 2)some test think -march=mips64rN will alway true for mipsisa64rN, which is not true now. This patch fix testsuite for all r6-default gnu triples: mipsisa32r6-linux-gnu mipsisa32r6el-linux-gnu mips-img-linux-gnu mipsel-img-linux-gnu mipsisa64r6-linux-gnu mipsisa64r6el-linux-gnu	3 years ago
mengqinggang	7624446235	LoongArch: binutils: Add support for linker relaxation. Add support for relocs related to relax to readelf. binutils/ChangeLog: * readelf.c (target_specific_reloc_handling): Handle ULEB128 reloc. (is_32bit_inplace_add_reloc): Handle new reloc. (is_32bit_inplace_sub_reloc): Likewise. (is_64bit_inplace_add_reloc): Likewise. (is_64bit_inplace_sub_reloc): Likewise. (is_16bit_inplace_add_reloc): Likewise. (is_16bit_inplace_sub_reloc): Likewise. (is_8bit_inplace_add_reloc): Likewise. (is_8bit_inplace_sub_reloc): Likewise. (is_6bit_inplace_sub_reloc): Likewise. (is_6bit_inplace_add_reloc): New function. (apply_relocations): Handle new reloc. * testsuite/binutils-all/readelf.exp: Add -mno-relax option for LoongArch.	4 years ago
Nick Clifton	45b8517aae	Enhance objdump's --private option so that it can display the contents of PE format files. * od-pe.c: New file: Dumps fields in PE format headers. * configure.ac (od_vectors): Add objdump_private_desc_pe for PE format targets. (od_files): Add od-pe for PE format targets. * configure: Regenerate. * Makefile.am (CFILES): Add od-pe.c (EXTRA_objdump_SOURCE): Likewise. * Makefile.in: Generate. * NEWS: Mention the new feature. * doc/binutils.texi: Document the new support. * objdump.c (wide_output): Change from local to global. * objdump.h (wide_output): Prototype. (objdump_private_desc_pe): Prototype. * testsuite/binutils-all/objdump.exp: Add a test of the new feature.	3 years ago
Kuan-Lin Chen	f1cd8b94e7	RISC-V: Support subtraction of .uleb128. `96d6e190e9` There are some known limitations for now, * Do not shrink the length of the uleb128 value, even if the value is reduced after relaxations. Also reports error if the length grows up. * The R_RISCV_SET_ULEB128 needs to be paired with and be placed before the R_RISCV_SUB_ULEB128. bfd/ * bfd-in2.h: Regenerated. * elfnn-riscv.c (perform_relocation): Perform R_RISCV_SUB_ULEB128 and R_RISCV_SET_ULEB128 relocations. Do not shrink the length of the uleb128 value, and report error if the length grows up. Called the generic functions, _bfd_read_unsigned_leb128 and _bfd_write_unsigned_leb128, to encode the uleb128 into the section contents. (riscv_elf_relocate_section): Make sure that the R_RISCV_SET_ULEB128 must be paired with and be placed before the R_RISCV_SUB_ULEB128. * elfxx-riscv.c (howto_table): Added R_RISCV_SUB_ULEB128 and R_RISCV_SET_ULEB128. (riscv_reloc_map): Likewise. (riscv_elf_ignore_reloc): New function. * libbfd.h: Regenerated. * reloc.c (BFD_RELOC_RISCV_SET_ULEB128, BFD_RELOC_RISCV_SUB_ULEB128): New relocations to support .uleb128 subtraction. gas/ * config/tc-riscv.c (md_apply_fix): Added BFD_RELOC_RISCV_SET_ULEB128 and BFD_RELOC_RISCV_SUB_ULEB128. (s_riscv_leb128): Updated to allow uleb128 subtraction. (riscv_insert_uleb128_fixes): New function, scan uleb128 subtraction expressions and insert fixups for them. (riscv_md_finish): Called riscv_insert_uleb128_fixes for all sections. include/ * elf/riscv.h ((R_RISCV_SET_ULEB128, (R_RISCV_SUB_ULEB128): Defined. ld/ * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Updated. * testsuite/ld-riscv-elf/uleb128: New testcase for uleb128 subtraction. binutils/ testsuite/binutils-all/nm.exp: Updated since RISCV supports .uleb128.	7 years ago
Alan Modra	4a8635cbec	binutils runtest $CC I noticed in the binutile Makefile that runtest is being invoked with CC, CC_FOR_BUILD and other compiler related flags in the environment. That doesn't work. Those variables ought to be passed on the runtest command line. After fixing that I had some fails due to binutils testprog.c now being compiled with the default "-g -O2" picked up in CFLAGS_FOR_TARGET. Hack around that by passing -O0. Also, with the binutils testsuite now taking notice of CC_FOR_TARGET, I found a couple of debuginfod.exp fails with one of my compilers that happened to be built without --debug-id being enabled by default. * Makefile.am (check-DEJAGNU): Pass $CC and other variable on the runtest command line rather than futilely in the environment. Add -O0 to CFLAGS_FOR_TARGET. * Makefile.in: Regenerate. * testsuite/binutils-all/debuginfod.exp: Compile testprog.c with -Wl,--build-id.	3 years ago
YunQiang Su	32f1c80375	MIPS: support mips64 as CPU and gnuabi64 as ABI For MIPS64r6 ports, Debian as an example, `mipsisa64r6el` is used as the cpu name in triple. Let's recognize them by `mips64*(el)`. For 64bit Ports, like Debian's mips64el and mips64r6el ports, `gnuabi64` is used as the abi section. Let's use N64 abi by default for the triple with gnuabi64.	3 years ago
Nick Clifton	7506fc9bf1	Adjust the decoded line output to fit into 80 columns. PR 30216 * dwarf.c (display_debug_lines_decoded): Reduce space for filenames. * testsuite/binutils-all/dw5.W: Adjust expected output. * testsuite/binutils-all/objdump.WL: Adjust expected output.	3 years ago
Clément Chigot	2b69325792	testsuite: prune DOS drive letter in test outputs On DOS systems, absolute paths start with the drive letter. This can trigger failures in the regexp from dump tests, especially for those checking for warnings or errors. They are usually skipping everything before the first ":" as it has to be the file path. \| [^:]: warning: ... In order to avoid modifying many regexps to allow such drive letters, prune them from all the outputs if they are found at the beginning of a line. binutils/ChangeLog: testsuite/lib/binutils-common.exp (prune_dump_output): New (run_dump_test): Use it. ld/ChangeLog: * testsuite/ld-elf/noinit-sections-2.l: Remove DOS drive letter handler.	4 years ago
Alan Modra	5f497256be	ld test asciz and ascii fails Fix these fails: alpha-dec-vms +FAIL: ld-scripts/asciz alpha-dec-vms +FAIL: ld-scripts/ascii i386-go32 +FAIL: ld-scripts/asciz sh-coff +FAIL: ld-scripts/asciz It's better to positively select targets for .section support than to try to exclude all targets that don't. Make a new is_coff_format so we can easily select such. binutils/ * testsuite/lib/binutils-common.exp (is_coff_format): New. ld/ * testsuite/ld-scripts/ascii.d: Use is_elf_format and is_coff_format to select targets, exclude ti coff. * testsuite/ld-scripts/asciz.d: Likewise. Accept trailing zeros.	4 years ago
Andrew Burgess	77be725744	opcodes/mips: disassemble unknown micromips instructions as two shorts Before commit: commit `2438b771ee` Date: Wed Nov 2 15:53:43 2022 +0000 opcodes/mips: use .word/.short for undefined instructions unknown 32-bit microMIPS instructions were disassembled as a raw 32-bit number with no '.word' directive. The above commit changed this and added a '.word' directive before the 32-bit number. It was pointed out on the mailing list, that for microMIPS it would be better to display such 32-bit instructions using a '.short' directive followed by two 16-bit values. This commit updates the mips disassembler to do this, and adds a new test that validates this output.	4 years ago
Jan Beulich	0655669b86	RISC-V: don't disassemble unrecognized insns as .byte Insn width granularity being 16 bits, producing byte granular output isn't very useful. With there being a way to specific otherwise unknown insns to the assembler, use that same representation (to be precise: its <length>,<encoding> flavor) for disassembly.	4 years ago
Alan Modra	9884676d9d	testsuite XPASSes This adjusts the testsuite to get rid of a number of XPASSes that have appeared. Someone might like to look into a better patch for the s390 change. aarch64-pe XPASS: weak symbols arm-nacl XPASS: rgn-over8 mcore-pe XPASS: ld-scripts/provide-8 mips64-linux-gnuabi64 XPASS: vers4 mips64-linux-gnuabi64 XPASS: vers4b mips-linux-gnu XPASS: vers4 mips-linux-gnu XPASS: vers4b s390-linux-gnu XPASS: undefined line sh4-linux-gnu XPASS: --gc-sections with __start_SECTIONNAME sh-coff XPASS: objcopy object (simple copy) sh-coff XPASS: objcopy executable (pr25662) binutils/ * testsuite/binutils-all/objcopy.exp: Don't xfail "simple copy" and "pr25662" on sh--coff. Remove all non-ELF xfails on "ELF unknown section type" test. ld/ testsuite/ld-elfvers/vers.exp (vers4, vers4b): Don't xfail all mips, just xfail mips irix. * testsuite/ld-gc/pr19161.d: Don't xfail sh. * testsuite/ld-scripts/rgn-over8-ok.d: Don't xfail nacl. * testsuite/ld-scripts/weak.exp: Don't xfail aarch64-pe. * testsuite/ld-undefined/undefined.exp: Conditionally xfail "undefined line" depending on gcc version for s390.	4 years ago
Alan Modra	3002e78a7d	obsolete target tidy Delete a few files only used for obsolete targets, and tidy config, xfails and other pieces of support specific to those targets. And since I was editing target triplets in test files, fix the nm alpha-linuxecoff fails.	4 years ago
Alan Modra	d87bef3a7b	Update year range in copyright notice of binutils files The newer update-copyright.py fixes file encoding too, removing cr/lf on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and embedded cr in binutils/testsuite/binutils-all/ar.exp string match.	4 years ago
Nick Clifton	c7ce51d8c8	Fix previous delta to allow for compilation on 32-bit systems	4 years ago
Martin Liska	76a2bcc6b8	testsuite: support mold linker Mold linker demotes symbols like main to be local and the patch adjusts expected output from nm. Moreover, simplify the regex patterns.	4 years ago
Jan Beulich	07aeb917c4	Arm: .noinit and .persistent are not supported for Linux targets Respective tests being run means guaranteed failures.	4 years ago
Andrew Burgess	2438b771ee	opcodes/mips: use .word/.short for undefined instructions While working on disassembler styling for MIPS, I noticed that undefined instructions are printed by the disassembler as raw number with no assembler directive prefix (e.g. without .word or .short). I think adding something like .word, or .short, helps to make it clearer the size of the value that is being displayed, and is inline with what many of the other libopcode disassemblers do. In this commit I've added the .word and .short directives, and updated all the tests that I spotted that failed as a result.	4 years ago
Nick Clifton	6ef35c04df	Fix verilog output when the width is > 1. PR 25202 bfd * bfd.c (VerilogDataEndianness): New variable. (verilog_write_record): Use VerilogDataEndianness, if set, to choose the endianness of the output. (verilog_write_section): Adjust the address by the data width. binutils* objcopy.c (copy_object): Set VerilogDataEndianness to the endianness of the input file. (copy_main): Verifiy the value set by the --verilog-data-width option. * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour. * testsuite/binutils-all/verilog-I4.hex: New file.	4 years ago
Alan Modra	fadfefbf15	Re: objcopy renaming section with explicit flags For now, xfail the new test. Some header/aux-header rewriting is required at the very least. * testsuite/binutils-all/rename-section-01.d: xfail xcoff.	4 years ago
Alan Modra	4f5c4fce88	objcopy renaming section with explicit flags This tidies SEC_RELOC handling in bfd, in the process fixing a bug with objcopy when renaming sections. bfd/ * reloc.c (_bfd_generic_set_reloc): Set/clear SEC_RELOC depending on reloc count. * elf64-sparc.c (elf64_sparc_set_reloc): Likewise. binutils/ * objcopy.c (copy_relocations_in_section): Remove now unnecessary clearing of SEC_RELOC. * testsuite/binutils-all/rename-section-01.d: New test. * testsuite/binutils-all/objcopy.exp: Run it. gas/ * write.c (size_seg): Remove unneccesary twiddle of SEC_RELOC. (write_relocs): Likewise. Always call bfd_set_reloc.	4 years ago
H.J. Lu	d195b95c91	binutils: Run PR binutils/26160 test Update expected PR binutils/26160 test output for readelf out change and run PR binutils/26160 test. PR binutils/26160 * testsuite/binutils-all/pr26160.r: Updated. * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.	4 years ago

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