binutils-gdb

Commit Graph

Author	SHA1	Message	Date
YunQiang Su	24acee2125	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. (cherry picked from commit `29c108c961`)	3 years ago
YunQiang Su	0d273e8a8c	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. (cherry picked from commit `ed4dca900c`)	3 years ago
YunQiang Su	af72027892	MIPS/testsuite: Handle 64-bit addresses Several MIPS test cases are suitable for the n64 ABI if not for the extra leading zeros or spaces in addresses not handled by dump patterns. Match the characters then, removing these regressions: mips64-openbsd -FAIL: .set arch=FOO mips64-openbsd -FAIL: ST Microelectronics Loongson-2F workarounds of nop issue mips64-openbsd -FAIL: MIPS DSP ASE for MIPS64 mips64-openbsd -FAIL: gas/mips/align2 mips64-openbsd -FAIL: gas/mips/align2-el mips64-openbsd -FAIL: Locally-resolvable PC-relative code references mips64-openbsd -FAIL: MIPS jalx-1 mips64-openbsd -FAIL: JAL overflow 2 mips64el-openbsd -FAIL: .set arch=FOO mips64el-openbsd -FAIL: ST Microelectronics Loongson-2F workarounds of nop issue mips64el-openbsd -FAIL: MIPS DSP ASE for MIPS64 mips64el-openbsd -FAIL: gas/mips/align2 mips64el-openbsd -FAIL: gas/mips/align2-el mips64el-openbsd -FAIL: Locally-resolvable PC-relative code references mips64el-openbsd -FAIL: MIPS jalx-1 mips64el-openbsd -FAIL: JAL overflow 2 Co-Authored-By: Maciej W. Rozycki <macro@orcam.me.uk> gas/ * testsuite/gas/mips/align2-el.d: Match extra leading zeros with addresses. * testsuite/gas/mips/align2.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-2.d: Likewise. * testsuite/gas/mips/loongson-2f-3.d: Likewise. * testsuite/gas/mips/mips-jalx.d: Likewise. * testsuite/gas/mips/mips64-dsp.d: Likewise. * testsuite/gas/mips/pcrel-1.d: Likewise. * testsuite/gas/mips/set-arch.d: Likewise. ld/ * testsuite/ld-mips-elf/jaloverflow-2.d: Match extra leading zeros and spaces with addresses as appropriate. * testsuite/ld-mips-elf/jalx-1.d: Likewise. * testsuite/ld-mips-elf/reloc-estimate-1.d: Likewise. (cherry picked from commit `ec76a6172f`)	3 years ago
YunQiang Su	fe11a31f53	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. (cherry picked from commit `60ec8306db`)	3 years ago
Maciej W. Rozycki	2fd5a1d64a	MIPS/LD/testsuite: Fix MIPS16 interlinking test IRIX 6 regressions IRIX 6 does not have MIPS16 stub section support in its n32 linker scripts, causing such input sections to be propagated to the respective output sections rather than `.text', causing dump pattern mismatches. Expect IRIX 6 to fail with n32 testing then, removing this regression: mips-sgi-irix6 -FAIL: MIPS16 interlinking for local functions 1 (n32) We may choose to update IRIX 6 n32 linker scripts sometime, as it seems a harmless change. ld/ * testsuite/ld-mips-elf/mips-elf.exp: Expect IRIX 6 to fail with n32 `mips16-local-stubs-1' testing. (cherry picked from commit `ec3205bbc6`)	3 years ago
YunQiang Su	492833c44c	MIPS/LD/testsuite: Fix MIPS16 interlinking test n64 regressions The MIPS16 interlinking test for local functions expects to be assembled with 32-bit addressing, otherwise causing assembly warnings: .../ld/testsuite/ld-mips-elf/mips16-local-stubs-1.s: Assembler messages: .../ld/testsuite/ld-mips-elf/mips16-local-stubs-1.s:16: Warning: la used to load 64-bit address; recommend using dla instead Use the per-ABI framework then to run the test explicitly for o32 and n32 ABIs only, replacing the `-mips4' option from the `as' tag with `.module mips4' pseudo-op within the source itself so as to avoid assembly errors: Assembler messages: Error: -mips4 conflicts with the other architecture options, which imply -mips3 with n32 testing for some targets, and ultimately removing these regressions: mips64-openbsd -FAIL: MIPS16 interlinking for local functions 1 mips64el-openbsd -FAIL: MIPS16 interlinking for local functions 1 Co-Authored-By: Maciej W. Rozycki <macro@orcam.me.uk> ld/ * testsuite/ld-mips-elf/mips16-local-stubs-1.d: Remove `-mips4' from the `as' tag. * testsuite/ld-mips-elf/mips16-local-stubs-1.s: Add `.module mips4'. * testsuite/ld-mips-elf/mips-elf.exp: Run `mips16-local-stubs-1' for o32 and n32 ABIs only. (cherry picked from commit `3c8ed624ca`)	3 years ago
Maciej W. Rozycki	ca35977c67	MIPS/LD/testsuite: Run `got-dump-1' for o32/n32 ABIs The `got-dump-1' test case uses 32-bit addressing, so it makes no sense to run it with the n64 ABI. And there is a corresponding `got-dump-2' test already for the n64 ABI. Use the per-ABI framework then to run the `got-dump-1' test explicitly for o32 and n32 ABIs only. ld/ * testsuite/ld-mips-elf/mips-elf.exp: Run `got-dump-1' for o32 and n32 ABIs only. (cherry picked from commit `70116eb5e6`)	3 years ago
Maciej W. Rozycki	7c564b2e93	MIPS/LD/testsuite: Fix `attr-gnu-4-10' failures with OpenBSD targets OpenBSD targets produce ELF64 files while the pattern dump expects ELF32 output and specific header sizes. Disable it for `mips64--openbsd' for these targets then, removing these failures: mips64-openbsd -FAIL: ld-mips-elf/attr-gnu-4-10 mips64el-openbsd -FAIL: ld-mips-elf/attr-gnu-4-10 ld/ testsuite/ld-mips-elf/attr-gnu-4-10.d: Add `notarget' tag with `mips64--openbsd*'. (cherry picked from commit `b50c220d17`)	3 years ago
Maciej W. Rozycki	6dee8798a8	MIPS/LD/testsuite: Fix `attr-gnu-4-10' failures with IRIX targets IRIX targets do not enable the production of a `.pdr' section in GAS by default, which causes a failure with the `attr-gnu-4-10' test case due to a difference resulting in the number and indices of sections produced in linker output. As the presence or absence of this section is not relevant to this test case, just enable it unconditionally, fixing these regressions: mips-sgi-irix5 -FAIL: ld-mips-elf/attr-gnu-4-10 mips-sgi-irix6 -FAIL: ld-mips-elf/attr-gnu-4-10 ld/ * testsuite/ld-mips-elf/attr-gnu-4-10.d: Add `as' tag with `-mpdr'. (cherry picked from commit `d4e5281f03`)	3 years ago
Maciej W. Rozycki	28e76b8290	MIPS/LD/testsuite: Fix JALR relaxation test failure with IRIX 6 The `mips-sgi-irix6' target only supports IRIX linker emulations, but most JALR relaxation tests request the relevant traditional emulation instead, causing a link failure: ./ld-new: unrecognised emulation mode: elf32btsmipn32 Supported emulations: elf32bmipn32 elf32bsmip elf64bmip This is clearly an omission from the conversion to use the per-ABI framework made with commit `78da84f994` ("MIPS/LD/testsuite: Correct mips-elf.exp test ABI/emul/endian arrangement"). These tests are also endianness agnostic, which was missed in the conversion as well. Remove the unnecessary explicit ABI and endianness options then and rely on the per-ABI framework to get things right, removing this regression: mips-sgi-irix6 -FAIL: MIPS relax-jalr-shared n32 ld/ * testsuite/ld-mips-elf/relax-jalr-n32-shared.d: Remove flags related to ABI and endianness selection from the `as' and `ld' tags. * testsuite/ld-mips-elf/relax-jalr-n64.d: Likewise. * testsuite/ld-mips-elf/relax-jalr-n64-shared.d: Likewise. * testsuite/ld-mips-elf/mips-elf.exp: Remove `as' and `ld' tag additions from the invocation of JALR relaxation tests. (cherry picked from commit `94052ee4cc`)	3 years ago
Maciej W. Rozycki	7f25142020	MIPS/LD/testsuite: Fix unaligned JALX failures with OpenBSD targets There are only n64 linker emulations included with `mips64--openbsd' targets, however the unaligned JALX tests insist on running across all targets and force the n32 ABI, causing link errors with the targets concerned, e.g.: ./ld-new: tmpdir/unaligned-jalx-0.o: ABI is incompatible with that of the selected emulation ./ld-new: failed to merge target specific data of file tmpdir/unaligned-jalx-0.o ./ld-new: tmpdir/unaligned-insn.o: ABI is incompatible with that of the selected emulation ./ld-new: failed to merge target specific data of file tmpdir/unaligned-insn.o Convert the tests then to use the per-ABI framework and run them for the o32 and n32 ABIs, removing these regressions: mips64-openbsd -FAIL: MIPS JALX to unaligned symbol 0 mips64-openbsd -FAIL: MIPS JALX to unaligned symbol 1 mips64-openbsd -FAIL: MIPS JALX to unaligned symbol 2 mips64-openbsd -FAIL: MIPS JALX to unaligned symbol 3 mips64-openbsd -FAIL: MIPS16 JALX to unaligned symbol 0 mips64-openbsd -FAIL: MIPS16 JALX to unaligned symbol 1 mips64-openbsd -FAIL: microMIPS JALX to unaligned symbol 0 mips64-openbsd -FAIL: microMIPS JALX to unaligned symbol 1 mips64el-openbsd -FAIL: MIPS JALX to unaligned symbol 0 mips64el-openbsd -FAIL: MIPS JALX to unaligned symbol 1 mips64el-openbsd -FAIL: MIPS JALX to unaligned symbol 2 mips64el-openbsd -FAIL: MIPS JALX to unaligned symbol 3 mips64el-openbsd -FAIL: MIPS16 JALX to unaligned symbol 0 mips64el-openbsd -FAIL: MIPS16 JALX to unaligned symbol 1 mips64el-openbsd -FAIL: microMIPS JALX to unaligned symbol 0 mips64el-openbsd -FAIL: microMIPS JALX to unaligned symbol 1 Similar tests for the n64 ABI can be added separately, using suitable dump patterns. ld/ testsuite/ld-mips-elf/unaligned-jalx-0.d: Remove `-32' from the `as' tag. * testsuite/ld-mips-elf/unaligned-jalx-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-2.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-3.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-mips16-0.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-mips16-1.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-micromips-0.d: Likewise. * testsuite/ld-mips-elf/unaligned-jalx-micromips-1.d: Likewise. * testsuite/ld-mips-elf/mips-elf.exp: Run unaligned JALX tests with `run_dump_test_o32' and `run_dump_test_n32' rather than `run_dump_test'. (cherry picked from commit `67e789ae32`)	3 years ago
YunQiang Su	516244bb3e	MIPS/LD: Include n64 `.interp' with INITIAL_READONLY_SECTIONS In ld/emulparams/elf64bmip-defs.sh there is no explicit handling of the `.interp' section, which causes it to be positioned in output at an odd place. Let's include it with INITIAL_READONLY_SECTIONS, just like o32/n32 do, fixing a regression from commit `5a8e7be242` ("INITIAL_READONLY_SECTIONS in elf.sc"), where the handling of n64 was missed due to an unfortunate sequence of events where ld/emulparams/elf64bmip-defs.sh was only added with commit `94bb04b3c6` ("Use .reginfo rather than .MIPS.options in n32 linker scripts") the day before. Add test cases covering section ordering across the three ABIs. This change also fixes ld/pr23658-2: FAIL: Build pr23658-2 Co-Authored-By: Maciej W. Rozycki <macro@orcam.me.uk> ld/ChangeLog: * emulparams/elf64bmip-defs.sh: Include `.interp' with INITIAL_READONLY_SECTIONS. * testsuite/ld-mips-elf/pie-n64.d: Adjust addresses. * testsuite/ld-mips-elf/sections-1-o32.rd: New test. * testsuite/ld-mips-elf/sections-1-o32t.rd: New test. * testsuite/ld-mips-elf/sections-1-n32.rd: New test. * testsuite/ld-mips-elf/sections-1-n32t.rd: New test. * testsuite/ld-mips-elf/sections-1-n32p.rd: New test. * testsuite/ld-mips-elf/sections-1-n64.rd: New test. * testsuite/ld-mips-elf/sections-1-n64t.rd: New test. * testsuite/ld-mips-elf/sections-2-o32.rd: New test. * testsuite/ld-mips-elf/sections-2-o32t.rd: New test. * testsuite/ld-mips-elf/sections-2-n32.rd: New test. * testsuite/ld-mips-elf/sections-2-n32t.rd: New test. * testsuite/ld-mips-elf/sections-2-n32p.rd: New test. * testsuite/ld-mips-elf/sections-2-n64.rd: New test. * testsuite/ld-mips-elf/sections-2-n64t.rd: New test. * testsuite/ld-mips-elf/sections.s: New test source. * testsuite/ld-mips-elf/mips-elf.exp: Run the new tests. (cherry picked from commit `f625926792`)	3 years ago
Maciej W. Rozycki	61dfb2991f	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. (cherry picked from commit `cc66ad2d2a`)	3 years ago
Alan Modra	1f4a532943	PR10957, Missing option to really print section+offset Many of the reloc error messages have already been converted from using %C to using %H in ld.bfd, to print section+offset as well as file/line/function. This catches a few remaining, and changes gold to do the same. PR 10957 bfd/ * elf32-sh.c (sh_elf_relocate_section): Use %H in error messages. gold/ * object.cc (Relocate_info::location): Always report section+offset. * testsuite/debug_msg.sh: Adjust to suit. * testsuite/x32_overflow_pc32.sh: Likewise. * testsuite/x86_64_overflow_pc32.sh: Likewise. ld/ * emultempl/pe.em (read_addend): Use %H in error message. * emultempl/pep.em (read_addend): Likewise. * ldcref.c (check_reloc_refs): Likewise. * ldmain.c (warning_find_reloc, undefined_symbol): Likewise. * pe-dll.c (pe_create_import_fixup): Likewise. * testsuite/ld-cris/undef2.d: Adjust expected output to suit. * testsuite/ld-cris/undef3.d: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-i386/compressed1.d: Likewise. * testsuite/ld-ia64/line.exp: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-undefined/undefined.exp: Likewise. * testsuite/ld-x86-64/compressed1.d: Likewise. * testsuite/ld-x86-64/line.exp: Likewise. * testsuite/ld-x86-64/pr27587.err: Likewise. (cherry picked from commit `02d2a36902`)	3 years ago
Pter Chubb	5d17455d0d	PR 30632 - ld segfaults if linker script includes a STARTUP line.	3 years ago
Mark Harmstone	502045ab15	ld/PDB: fix off-by-1 in add_globals_ref()	3 years ago
Alan Modra	e729325e2b	Use run_host_cmd to run $CC and other no-section-header test fixes We should be using run_host_cmd everywhere we invoke a compiler in the ld testsuite, if we want to use ld/ld-new just built. run_host_cmd properly inserts $gcc_B_opt in cases where a user wants to test binutils with a newly built compiler, ie. when $CC specifies -B itself. Also, it is not good practice to exclude tests when non-native except of course those tests that run a target binary. Compiling and linking often shows up problems. * testsuite/ld-elf/no-section-header.exp (binutils_run_test): Use run_host_cmd to invoke $CC_FOR_TARGET. Run all tests non-native too, except for attempting to run the binaries. Run tests for ELF in general, not just linux. * testsuite/ld-elf/pr25617-1-no-sec-hdr.rd: Allow localentry symbol decoration, and support either sorting of symbols. * testsuite/ld-elf/pr25617-1a-no-sec-hdr.rd: Likewise. * testsuite/ld-elf/pr25617-1a-sec-hdr.rd: Likewise. * testsuite/ld-elf/pr25617-1a-no-sec-hdr.nd: Accept D function syms. * testsuite/ld-elf/start-shared-noheader-sysv.rd: Accept mips-sgi-irix symbol output. * testsuite/ld-elf/start-shared-noheader.nd: Likewise. (cherry picked from commit `46f51ac38b`)	3 years ago
YunQiang Su	06e4eccc43	ld: Use run_host_cmd_yesno in indirect.exp instead of catch exec Catch "exec $CC_FOR_TARGET" won't use the gas/ld that we just build, and in fact run_host_cmd_yesno is a better choice for it. ld/ChangeLog: * testsuite/ld-elf/indirect.exp: use run_host_cmd_yesno instead of handwrite catch exec $CC_FOR_TARGET. (cherry picked from commit `0f5cb49f68`)	3 years ago
YunQiang Su	87a2d87ac3	ld: Use [list ] syntax to define run_tests in indirect.exp Currently, the var run_tests is defined by syntax {{}}, while in this case, variables cannot be used. Thus $NOPIE_CFLAGS and $NOPIE_LDFLAGS are passed to cmd as names instead of values: gcc ... $NOPIE_CFLAGS -c .../indirect5a.c -o tmpdir/indirect5a.o Let's use [list [list ]] syntax instead. ld/ChangeLog: * testsuite/ld-elf/indirect.exp(run_tests): use [list [list]] syntax instead of {{}}. (cherry picked from commit `96a73f2cb2`)	3 years ago
Alan Modra	74e20e445b	Re: Stop the linker's --dependency-file option from including temporary lto files. PR 30568 * ldfile.c (ldfile_try_open_bfd): Fix build failure when !BFD_SUPPORTS_PLUGINS. (cherry picked from commit `5f60df9974`)	3 years ago
Nick Clifton	ddb1d69421	Replace local variable called 'rename' with 'renamed'	3 years ago
Nick Clifton	fcc246f351	Udated Freach and Romainian translations for various sub-directories	3 years ago
YunQiang Su	9c63989b5d	ld: fix plugin tests for MIPS PIC On MIPS, for PIC objects, symbols may reference 2 times: once from the caller, and once from GOT. Thus ld may complains 2 times about "undefined reference". So we add a new "#?" line to every effected testsuite.	3 years ago
Nick Clifton	965c916f1c	Updated Ukranian, Romanian and German translations for various sub-directories	3 years ago
Nick Clifton	d5b7c950d6	Change version number to 2.40.90 and regenerate files	3 years ago
Nick Clifton	d501d38488	Add markers for the 2.41 branch	3 years ago
WANG Xuerui	8b6fefadde	opcodes/loongarch: do not print hex notation for signed immediates The additional hex notation was minimally useful when one had to inspect code with heavy bit manipulation, or of unclear signedness, but it clutters the output, and the style is not regular assembly language syntax either. Precisely how one approaches the original use case is not taken care of in this patch (maybe we want a disassembler option forcing a certain style for immediates, like for example printing every immediate in decimal or hexadecimal notation), but at least let's stop the current practice. ChangeLog: * testsuite/gas/loongarch/imm_ins.d: Update test case. * testsuite/gas/loongarch/imm_ins_32.d: Likewise. * testsuite/gas/loongarch/imm_op.d: Likewise. * testsuite/gas/loongarch/jmp_op.d: Likewise. * testsuite/gas/loongarch/load_store_op.d: Likewise. * testsuite/gas/loongarch/macro_op.d: Likewise. * testsuite/gas/loongarch/macro_op_32.d: Likewise. * testsuite/gas/loongarch/privilege_op.d: Likewise. * testsuite/gas/loongarch/uleb128.d: Likewise. * testsuite/gas/loongarch/vector.d: Likewise. ld/ChangeLog: * testsuite/ld-loongarch-elf/jmp_op.d: Update test case. * testsuite/ld-loongarch-elf/macro_op.d: Likewise. * testsuite/ld-loongarch-elf/macro_op_32.d: Likewise. opcodes/ChangeLog: * loongarch-dis.c (dis_one_arg): Remove the "(0x%x)" part from disassembly output of signed immediate operands. Signed-off-by: WANG Xuerui <git@xen0n.name>	3 years ago
WANG Xuerui	17f9439038	LoongArch: support disassembling certain pseudo-instructions Add a flag in the pinfo field for being able to mark certain specialized matchers as disassembler-only, so some degree of isolation between assembler-side and disassembler-side can be achieved. This isolation is necessary, firstly because some pseudo-instructions cannot be fully described in the opcode table, like `li.[wd]`, so the corresponding opcode entry cannot have meaningful match/mask values. Secondly, some of these pseudo-instructions can be realized in more than one plausible ways; e.g. `li.w rd, <something between 0 and 0x7ff>` can be realized on LA64 with any of `addi.w`, `addi.d` or `ori`. If we tie disassembly of such aliases with the corresponding GAS support, only one canonical form among the above would be recognized as `li.w`, and it would mildly impact the readability of disassembly output. People wanting the exact disassembly can always set `-M no-aliases` to get the original behavior back. In addition, in certain cases, information is irreversibly lost after assembling, so perfect round-trip would not be possible in such cases. For example, `li.w` and `li.d` of immediates within int32_t range produce the same code; in this patch, `addi.d rd, $zero, imm` is treated as `li.d`, while `addi.w` and `ori` immediate loads are shown as `li.w`, due to the expressible value range well within 32 bits. gas/ChangeLog: * config/tc-loongarch.c (get_loongarch_opcode): Ignore disassembler-only aliases. * testsuite/gas/loongarch/64_pcrel.d: Update test case. * testsuite/gas/loongarch/imm_ins.d: Likewise. * testsuite/gas/loongarch/imm_ins_32.d: Likewise. * testsuite/gas/loongarch/jmp_op.d: Likewise. * testsuite/gas/loongarch/li.d: Likewise. * testsuite/gas/loongarch/macro_op.d: Likewise. * testsuite/gas/loongarch/macro_op_32.d: Likewise. * testsuite/gas/loongarch/macro_op_large_abs.d: Likewise. * testsuite/gas/loongarch/macro_op_large_pc.d: Likewise. * testsuite/gas/loongarch/nop.d: Likewise. * testsuite/gas/loongarch/relax_align.d: Likewise. * testsuite/gas/loongarch/reloc.d: Likewise. include/ChangeLog: * opcode/loongarch.h (INSN_DIS_ALIAS): Add. ld/ChangeLog: * testsuite/ld-loongarch-elf/jmp_op.d: Update test case. * testsuite/ld-loongarch-elf/macro_op.d: Likewise. * testsuite/ld-loongarch-elf/macro_op_32.d: Likewise. * testsuite/ld-loongarch-elf/relax-align.dd: Likewise. opcodes/ChangeLog: * loongarch-dis.c: Move register name map declarations to top. (get_loongarch_opcode_by_binfmt): Consider aliases when disassembling without the no-aliases option. (parse_loongarch_dis_option): Support the no-aliases option. * loongarch-opc.c: Collect pseudo instructions into a new dedicated table. Signed-off-by: WANG Xuerui <git@xen0n.name>	3 years ago
Indu Bhagat	ce9a87252c	sframe: bfd: gas: ld: format bump to SFrame version 2 SFrame version 2 encodes the size of repetitive insn block explicitly in the format. Add information in the SFrame FDE to convey the size of the block of repeating instructions. This information is used only for SFrame FDEs of type SFRAME_FDE_TYPE_PCMASK. Introduce two extra bytes for padding: this ensures that the memory accesses to the members of the SFrame Frame Descriptor Entry (FDE) are naturally aligned. gas generates SFrame section with version SFRAME_VERSION_2 by default. libsframe provides two new APIs to: - get an SFrame FDE data from the decoder context, and - add an SFrame FDE to the encoder context. The additional argument (for rep_block_size) is useful for SFrame FDEs where FDE type is SFRAME_FDE_TYPE_PCMASK. The linker will generate the output SFrame sections in the SFRAME_VERSION_2 format. If the input sections offered to the linker are not all in the SFRAME_VERSION_2 format, the linker issues an error to the user. objdump/readelf will show the following message to the user if .sframe section in SFRAME_VERSION_1 format is seen: "No further information can be displayed. SFrame version not supported." In other words, like the rest of the binutils, only the current SFrame format version, i.e., SFRAME_VERSION_2 is supported by the textual dump facilities. bfd/ * elf-sframe.c (_bfd_elf_merge_section_sframe): Generate an output SFrame section with version SFRAME_VERSION_2. Also, error out if the SFrame sections do not all have SFRAME_VERSION_2. * elfxx-x86.c (_bfd_x86_elf_create_sframe_plt): Generate SFrame section for plt entries with version SFRAME_VERSION_2. gas/ * gen-sframe.c (sframe_set_version): Update to SFRAME_VERSION_2. (output_sframe): Likewise. gas/testsuite/ * gas/cfi-sframe/cfi-sframe-aarch64-1.d: Use SFRAME_VERSION_2. * gas/cfi-sframe/cfi-sframe-aarch64-2.d: Likewise. * gas/cfi-sframe/cfi-sframe-aarch64-pac-ab-key-1.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-1.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-2.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-3.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-4.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-5.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-6.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-7.d: Likewise. * gas/cfi-sframe/cfi-sframe-common-8.d: Likewise. * gas/cfi-sframe/cfi-sframe-x86_64-1.d: Likewise. * gas/cfi-sframe/common-empty-1.d: Likewise. * gas/cfi-sframe/common-empty-2.d: Likewise. * gas/cfi-sframe/common-empty-3.d: Likewise. ld/testsuite/ * ld-aarch64/sframe-simple-1.d: Adjust for SFRAME_VERSION_2. * ld-x86-64/sframe-plt-1.d: Likewise. * ld-x86-64/sframe-simple-1.d: Likewise. libsframe/ * libsframe.ver: Add the new APIs. * sframe.c (sframe_decoder_get_funcdesc_v2): New definition. (sframe_encoder_add_funcdesc_v2): Likewise. (sframe_header_sanity_check_p): Include SFRAME_VERSION_2. (sframe_fre_check_range_p): Get rep_block_size info from SFrame FDE. * sframe-dump.c (dump_sframe_header): Add support for SFRAME_VERSION_2. (dump_sframe): Inform user if SFrame section in SFRAME_VERSION_1 format is seen. libsframe/testsuite/ * libsframe.decode/DATA-BE: Regenerated data file. * libsframe.decode/DATA1: Likewise. * libsframe.decode/DATA2: Likewise. * libsframe.find/plt-findfre-1.c: Use new API in the testcase. include/ * sframe.h: Add member to encode size of the code block of repeating instructions. Add 2 bytes of padding. * sframe-api.h (sframe_decoder_get_funcdesc_v2): New declaration. (sframe_encoder_add_funcdesc_v2): Likewise.	3 years ago
H.J. Lu	b7b6f36275	ld: Add -z nosectionheader test to bootstrap.exp PR ld/25617 * testsuite/ld-bootstrap/bootstrap.exp: Add -z nosectionheader test.	7 years ago
H.J. Lu	3da917d534	ld: Add tests for -z nosectionheader and --strip-section-headers Add tests to verify that the linker option, -z nosectionheader and objcopy and strip option, --strip-section-headers, work correctly as well as linker issues an error when dynamic symbol table from PT_DYNAMIC segment is used. PR ld/25617 * testsuite/ld-elf/hash-2.d: New file. * testsuite/ld-elf/no-section-header.exp: Likewise. * testsuite/ld-elf/pr25617-1-no-sec-hdr.nd: Likewise. * testsuite/ld-elf/pr25617-1-no-sec-hdr.rd: Likewise. * testsuite/ld-elf/pr25617-1-static-no-sec-hdr.rd: Likewise. * testsuite/ld-elf/pr25617-1a-no-sec-hdr.nd: Likewise. * testsuite/ld-elf/pr25617-1a-no-sec-hdr.rd: Likewise. * testsuite/ld-elf/pr25617-1a-sec-hdr.rd: Likewise. * testsuite/ld-elf/pr25617-1a.c: Likewise. * testsuite/ld-elf/pr25617-1b.c: Likewise. * testsuite/ld-elf/start-noheader.rd: Likewise. * testsuite/ld-elf/start-shared-noheader-gnu.rd: Likewise. * testsuite/ld-elf/start-shared-noheader-sysv.rd: Likewise. * testsuite/ld-elf/start-shared-noheader.nd: Likewise.	7 years ago
Kaylee Blake	0a06ea7a76	ld: Add simple tests for -z nosectionheader 2020-06-06 Kaylee Blake <klkblake@gmail.com> H.J. Lu <hongjiu.lu@intel.com> PR ld/25617 * testsuite/ld-elf/nosectionheader-1.d: New file. * testsuite/ld-elf/nosectionheader-2.d: Likewise.	7 years ago
H.J. Lu	02c1ba6c94	ELF: Discard non-alloc sections without section header Discard non-alloc sections when section headers are stripped. bfd/ PR ld/25617 * elf.c (_bfd_elf_assign_file_positions_for_non_load): Skip non-load sections without section header. (_bfd_elf_write_object_contents): Don't set the sh_name field without section header. Write out the .shstrtab section only if its sh_offset field isn't -1. binutils/ PR ld/25617 * objcopy.c (is_strip_section_1): Remove non-alloc sections for --strip-section-headers. ld/ PR ld/25617 * ldlang.c (lang_discard_section_p): Discard non-alloc sections if we are stripping section headers.	3 years ago
Kaylee Blake	96cc7918c1	ELF: Strip section header in ELF objects Section header isn't mandatory on ELF executable nor shared library. This patch adds a new linker option, -z nosectionheader, to omit ELF section header, a new objcopy and strip option, --strip-section-headers, to remove ELF section headers. bfd/ 2023-06-06 H.J. Lu <hongjiu.lu@intel.com> Kaylee Blake <klkblake@gmail.com> PR ld/25617 * bfd.c (BFD_NO_SECTION_HEADER): New. (BFD_FLAGS_SAVED): Add BFD_NO_SECTION_HEADER. (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise. * elfcode.h (elf_swap_ehdr_out): Omit section header with BFD_NO_SECTION_HEADER. (elf_write_shdrs_and_ehdr): Likewise. * elfxx-target.h (TARGET_BIG_SYM): Add BFD_NO_SECTION_HEADER to object_flags. (TARGET_LITTLE_SYM): Likewise. * bfd-in2.h: Regenerated. binutils/ 2023-06-06 H.J. Lu <hongjiu.lu@intel.com> PR ld/25617 * NEWS: Mention --strip-section-headers for objcopy and strip. * objcopy.c (strip_section_headers): New. (command_line_switch): Add OPTION_STRIP_SECTION_HEADERS. (strip_options): Add --strip-section-headers. (copy_options): Likewise. (copy_usage): Add --strip-section-headers. (strip_usage): Likewise. (copy_object): Handle --strip-section-headers for ELF files. (strip_main): Handle OPTION_STRIP_SECTION_HEADERS. (copy_main): Likewise. * doc/binutils.texi: Document --strip-section-headers for objcopy and strip. ld/ 2023-06-06 H.J. Lu <hongjiu.lu@intel.com> Kaylee Blake <klkblake@gmail.com> PR ld/25617 * NEWS: Mention -z nosectionheader. * emultempl/elf.em: Support -z sectionheader and -z nosectionheader. * ld.h (ld_config_type): Add no_section_header. * ld.texi: Document -z sectionheader and -z nosectionheader. * ldlang.c (ldlang_open_output): Handle config.no_section_header. * lexsup.c (parse_args): Enable --strip-all with -z nosectionheader. Disallow -r with -z nosectionheader. (elf_static_list_options): Add -z sectionheader and -z nosectionheader.	7 years ago
Matthias Klose	fa2b501cdc	Ignore --prefix-file-map compiler option whist running testsuite.	3 years ago
Michael Matz	edc1244e9b	section-match: Check parent archive name as well rewriting the section matching routines lost a special case of matching: section statements of the form NAME(section-glob) normally match against NAME being an object file, but like in the exclude list we happened to accept archive names as NAME (undocumented). The documented way to specify (all) archive members is by using e.g. lib.a:(section-glob) (that does work also with the prefix tree matcher). But I intended to not actually change behaviour with the prefix tree implementation. So, let's also implement checking against archive names with a similar FIXME comment we already have in walk_wild_file_in_exclude_list. PR 30590 ld/ * ldlang.c (walk_wild_section_match): Also look at archive parents for a name match.	3 years ago
Nick Clifton	b25c1a15cb	Stop the linker's --dependency-file option from including temporary lto files. PR 30568 * ldfile.c (ldfile_try_open_bfd): Do not track lto generated temporary files.	3 years ago
mengqinggang	be1ebb6710	LoongArch: Add R_LARCH_64_PCREL relocation support Gas defaults to emit R_LARCH_ADD64/R_LARCH_SUB64 unless explcitly declared to emit R_LARCH_64_PCREL. The LoongArch ABI at here: https://github.com/loongson/la-abi-specs/blob/release/la-abi.adoc bfd/ChangeLog: * bfd-in2.h (not): Add R_LARCH_64_PCREL * elfnn-loongarch.c (perform_relocation): Likewise. * elfxx-loongarch.c: Likewise. * libbfd.h: Likewise. * reloc.c: Likewise. gas/ChangeLog: * config/tc-loongarch.c (loongarch_args_parser_can_match_arg_helper): (md_apply_fix): Add R_LARCH_64_PCREL. * testsuite/gas/loongarch/64_pcrel.d: New test. * testsuite/gas/loongarch/64_pcrel.s: New test. include/ChangeLog: * elf/loongarch.h (RELOC_NUMBER): Add R_LARCH_64_PCREL. ld/ChangeLog: * testsuite/ld-loongarch-elf/ld-loongarch-elf.exp: Add test. * testsuite/ld-loongarch-elf/64_pcrel.d: New test. * testsuite/ld-loongarch-elf/64_pcrel.s: New test.	3 years ago
Alan Modra	0ec2cde4f4	lto test fails with -fno-inline in CFLAGS Putting -fno-inline in CFLAGS results in these failures. FAIL: Build liblto-17b.so 1 FAIL: PR ld/12365 FAIL: PR ld/13183 * ld-plugin/lto.exp: Add -finline to compiler flags in some tests.	3 years ago
Nick Clifton	0ab7005043	For test for PR 29072 when the linker is configured with --enable-default-execstack=no. PR 29072 * testsuite/ld-elf/elf.exp (target_defaults_to_execstack): Always return false for linkers configured with the --enable-default-execstack=no option.	3 years ago
Alan Modra	2a4da07308	Correct ld-elf/eh5 test for hppa64 Commit `3c0afdb789` regressed this test for hppa64, because the test had been enabled for hppa64 in the time between the mips changes and their reversion. This patch isn't just a simple reapply, I recreated the testsuite change by hand for hppa64: Two lines in eh5.d might need further changes for mips.	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
Maciej W. Rozycki	0b46c1ec2d	Revert "MIPS: fix some ld testcases with compiler" This reverts commit `a0631c1501`. It was applied unapproved.	3 years ago
Alan Modra	0749c73cf8	Re: Add some expected failures for bfin linker tests After commit `7ade0f1582` I was seeing bfin-elf +XPASS: weak symbols, and on looking into the bfin targets a little, discovered we have two bfin-linux targets. One, bfin-uclinux, is like bfin-elf in that ld -m elf32bfin is the default, and the other, bfin-linux-uclibc where ld -m elf32bfinfd is the default. So putting bfin--linux* in test xfails or elsewhere is wrong. We want bfin--linux instead to just select the fdpic bfin target. This patch corrects wrong bfin target triples in the ld testsuite, not just the recent change but others I'd added to xfails too. It also fixes the bfin-linux-uclibc ld-elf/64ksec fail	3 years ago
Nick Clifton	7ade0f1582	Add some expected failures for bfin linker tests	3 years ago
Nick Clifton	fb221fba1a	Add --remap-inputs option to the BFD linker. PR 30374 * ldfile.c (struct input_remap): New structure. (ldfile_add_remap): New function. (ldfile_remap_input_free): New function. (ldfile_add_remap_file): New function. (ldfile_possibly_remap_input): New function. (ldfile_print_input_remaps): New function. * ldfile.h: Add prototypes for new functions. * ldlang.c (new_afile): Call ldfile_possibly_remap_input. (lang_finish): Call ldfile_remap_input_free. (lang_map): Call ldfile_print_input_remaps. * ldlex.h (OPTION_REMAP_INPUTS, OPTION_REMAP_INPUTS_FILE): Define. * lexsup.c (ld_options): Add --remap-inputs-file and --remap-inputs. (parse_args): Handle new options. * NEWS: Mention the new feature. * ld.texi: Document the new options. * testsuite/ld-misc/input-remap.exp: New test driver. * testsuite/ld-misc/remaps.r: New file: Expected linker output. * testsuite/ld-misc/remaps.txt: New file. Input remaps file.	3 years ago
Alan Modra	6f860418d5	asprintf memory leaks A number of backends want to return bfd_reloc_dangerous messaqes from relocation special_function, and construct the message using asprintf. Such messages are not freed anywhere, leading to small memory leaks inside libbfd. To limit the leaks, I'd implemented a static buffer in the ppc backends that was freed before use in asprintf output. This patch extends that scheme to other backends using a shared static buffer and goes further in freeing the buffer on any bfd_close. The patch also fixes a few other cases where asprintf output was not freed after use. bfd/ * bfd.c (_input_error_msg): Make global and rename to.. (_bfd_error_buf): ..this. (bfd_asprintf): New function. (bfd_errmsg): Use bfd_asprintf. * opncls.c (bfd_close_all_done): Free _buf_error_buf. * elf32-arm.c (find_thumb_glue, find_arm_glue): Use bfd_asprintf. * elf32-nios2.c (nios2_elf32_relocate_section): Likewise. * elf32-ppc.c (ppc_elf_unhandled_reloc): Likewise. * elf64-ppc.c (ppc64_elf_unhandled_reloc): Likewise. * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Likewise. (riscv_elf_relocate_section): Likewise. * libbfd.h: Regenerate. gas/ * read.c (read_end): Free current_name and current_label. (do_s_func): Likewise on error path. strdup label. ld/ * pe-dll.c (make_head, make_tail, make_one), (make_singleton_name_thunk, make_import_fixup_entry), (make_runtime_pseudo_reloc), (pe_create_runtime_relocator_reference: Free oname after use.	3 years ago
Nick Clifton	064ad3ea5e	Add extra linker warning message about discrepancies between normal and common symbols. PR 30499 bfd * elflink.c (elf_link_add_object_symbols): Add a message indicating that alignment and size discrepancies between the definition of common symbols and normal symbols are serious and should be investigated. ld * testsuite/ld-elfcomm/elfcomm.exp: Update regexps to match new output from the linker.	3 years ago
Alan Modra	c6cad198b1	ld-elf/eh5 remove xfail hppa64 Commit `cb81e84c72` resulted in an xpass for hppa64-hp-hpux11, but the test still fails on hpp64-linux. Let's make it pass for hppa64-linux too, by accepting pcrel sdata8 encoding in the augmentation data.	3 years ago

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7465 Commits (binutils-2_41)