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2023-10-09Fix: Null pointer dereference in ldlex.lNick Clifton2-1/+4
PR 30951 * ldlex.l (yy_input): Check for YY_CURRENT_BUFFER being NULL.
2023-10-09Fix: A potential null_pointer_deference bugNick Clifton2-0/+9
PR 30954 * ldlang.c (map_input_to_output_sections): Check that os is non NULL before using it.
2023-10-05Fix: ld: Test case pr28158 fails on x86_64-linux-musl when index is > 19A. Wilcox2-6/+12
PR 30905 * testsuite/ld-elf/pr28158.rd: Adjust regexp to allow for section indicies larger than 9.
2023-10-05Fix: ld testsuite: glibc-specific DT_RELR tests should not be run on musl ↵A. Wilcox2-0/+9
systems PR 30917 * testsuite/ld-elf/dt-relr.exp: Skip for MUSL targets.
2023-10-05Fix: ld testsuite: non-PIC shared tests fail on powerpc-linux-muslA. Wilcox2-0/+8
PR 30918 * testsuite/ld-shared/shared.exp: Add XFAILs for tests that fail with the MUSL library.
2023-10-05Fix: ld testsuite: Thumb PLT and GOT tests should be skipped on musl armhf ↵A. Wilcox3-2/+9
targets PR 30923 * testsuite/ld-arm/thumb-plt-got.d: Skip test for configurations using the MUSL library. * testsuite/ld-arm/thumb-plt.d: Likewise.
2023-10-05Fix: ld testsuite: pr22001-1 test segfaults on musl/x86A. Wilcox2-11/+24
PR 30925 PR 22001 * testsuite/ld-i386/i386.exp: Skip the pr22001 test with TEXTREL relocations enabled on configurations using the MUSL library.
2023-10-05Fix: ld testsuite: 'Version' pattern grabs 'Version5 EABI', breaking test on ↵A. Wilcox2-2/+10
arm-linux-musleabihf PR 30924 * testsuite/ld-elfvers/vers.exp (objdump_emptyverstuff): Handle EABI version information in objdump's output.
2023-10-04ld: microblaze: ignore rwx segmentsNeal Frager1-0/+1
The linker will generate warnings if it is creating an executable stack or a segment with all three read, write and execute permissions. These settings are not appropriate for all targets including MicroBlaze. Signed-off-by: Neal Frager <neal.frager@amd.com> Signed-off-by: Michael J. Eager <eager@eagercon.com>
2023-10-02Use bfd_get_current_time in places where it is suitableNick Clifton2-9/+6
2023-09-29x86-64: Add -z mark-plt and -z nomark-pltH.J. Lu14-0/+154
The PLT entry in executables and shared libraries contains an indirect branch, like jmp *foo@GOTPCREL(%rip) push $index_foo jmp .PLT0 or endbr64 jmp *foo@GOTPCREL(%rip) NOP padding which is used to branch to the function, foo, defined in another object. Each R_X86_64_JUMP_SLOT relocation has a corresponding PLT entry. The dynamic tags have been added to the x86-64 psABI to mark such PLT entries: https://gitlab.com/x86-psABIs/x86-64-ABI/-/commit/6d824a52a42d173eb838b879616c1be5870b593e Add an x86-64 linker option, -z mark-plt, to mark PLT entries with #define DT_X86_64_PLT (DT_LOPROC + 0) #define DT_X86_64_PLTSZ (DT_LOPROC + 1) #define DT_X86_64_PLTENT (DT_LOPROC + 3) 1. DT_X86_64_PLT: The address of the procedure linkage table. 2. DT_X86_64_PLTSZ: The total size, in bytes, of the procedure linkage table. 3. DT_X86_64_PLTENT: The size, in bytes, of a procedure linkage table entry. and set the r_addend field of the R_X86_64_JUMP_SLOT relocation to the memory offset of the indirect branch instruction. The dynamic linker can use these tags to update the PLT section to direct branch. bfd/ * elf-linker-x86.h (elf_linker_x86_params): Add mark_plt. * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Set the r_addend of R_X86_64_JUMP_SLOT to the indirect branch offset in PLT entry for -z mark-plt. * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Add DT_X86_64_PLT, DT_X86_64_PLTSZ and DT_X86_64_PLTENT for -z mark-plt. (_bfd_x86_elf_finish_dynamic_sections): Set DT_X86_64_PLT, DT_X86_64_PLTSZ and DT_X86_64_PLTENT. (_bfd_x86_elf_get_synthetic_symtab): Ignore addend for JUMP_SLOT relocation. (_bfd_x86_elf_link_setup_gnu_properties): Set plt_indirect_branch_offset. * elfxx-x86.h (elf_x86_plt_layout): Add plt_indirect_branch_offset. binutils/ * readelf.c (get_x86_64_dynamic_type): New function. (get_dynamic_type): Call get_x86_64_dynamic_type. include/ * elf/x86-64.h (DT_X86_64_PLT): New. (DT_X86_64_PLTSZ): Likewise. (DT_X86_64_PLTENT): Likewise. ld/ * ld.texi: Document -z mark-plt and -z nomark-plt. * emulparams/elf32_x86_64.sh: Source x86-64-plt.sh. * emulparams/elf_x86_64.sh: Likewise. * emulparams/x86-64-plt.sh: New file. * testsuite/ld-x86-64/mark-plt-1.s: Likewise. * testsuite/ld-x86-64/mark-plt-1a-x32.d: Likewise. * testsuite/ld-x86-64/mark-plt-1a.d: Likewise. * testsuite/ld-x86-64/mark-plt-1b-x32.d: Likewise. * testsuite/ld-x86-64/mark-plt-1b.d: Likewise. * testsuite/ld-x86-64/mark-plt-1c-x32.d: Likewise. * testsuite/ld-x86-64/mark-plt-1c.d: Likewise. * testsuite/ld-x86-64/mark-plt-1d-x32.d: Likewise. * testsuite/ld-x86-64/mark-plt-1d.d: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run -z mark-plt tests.
2023-09-27Fix: Output section type does not been applied to section forced output by ↵Hsinyuan Xavier2-2/+24
`. = .` assignment PR 30875 * ldlang.c (get_os_init_flag): New function. (exp_init_os, map_input_to_output_sections): Use it.
2023-09-25Revert "arc: Add new LD tests for ARCv3."Claudiu Zissulescu11-183/+0
This reverts commit 6e467e9a94c1135bd11d985e9263d43204a9258b.
2023-09-25Revert "arc: Add new linker emulation and scripts for ARCv3 ISA."Claudiu Zissulescu10-103/+35
This reverts commit 4deb1ee57fdb711cac6f36fed75b3c8cb5112d99.
2023-09-25Revert "arc: Update NEWS files"Claudiu Zissulescu1-2/+0
This reverts commit a47d304b1229ecf8912fac17ee9c48d1bf3c729a.
2023-09-25RISC-V: Protect .got with relroAndreas Schwab3-1/+5
Move .got before .data so that it can be protected with -zrelro. Also separate .got.plt from .got if -znow is not in effect; the first two words of .got.plt are placed within the relro region. ld: PR ld/30877 * emulparams/elf32lriscv-defs.sh (DATA_GOT, SEPARATE_GOTPLT): Define. * emulparams/elf64lriscv-defs.sh (SEPARATE_GOTPLT): Define. * testsuite/ld-elf/binutils.exp (binutils_test): Remove riscv*-*-* from relro_got expression.
2023-09-25arc: Update NEWS filesClaudiu Zissulescu1-0/+2
Add ARCv3 support in NEWS files. Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
2023-09-25arc: Add new linker emulation and scripts for ARCv3 ISA.Claudiu Zissulescu10-35/+103
Add ARCv3's linker bits. Remove obsolete tests. ld/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * ld/Makefile.am: Add ARC64 targets. * ld/configure.tgt: Likewise. * ld/Makefile.in: Regenerate. * ld/emulparams/arc64elf32.sh: New file. * ld/emulparams/arc64elf64.sh: Likewise. * ld/emulparams/arc64linux32.sh: Likewise. * ld/emulparams/arc64linux64.sh: Likewise. * ld/scripttempl/elfarc.sc: Update stack and heap definitions. * ld/testsuite/ld-arc/got-weak.d: Deleted file. * ld/testsuite/ld-arc/got-weak.s: Likewise. Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
2023-09-25arc: Add new LD tests for ARCv3.Claudiu Zissulescu11-0/+183
Add new linker tests for ARCv3 ISA. All the new tests are added in a distinct new folder named arc64. ld/ xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com> * ld/testsuite/ld-arc64/arcv3_64-reloc-near-exe.dd: New file. * ld/testsuite/ld-arc64/arcv3_64-reloc-near-so.dd: Likewise. * ld/testsuite/ld-arc64/arcv3_64-reloc-near.s: Likewise. * ld/testsuite/ld-arc64/arcv3_64.exp: Likewise. * ld/testsuite/ld-arc64/bl34.dd: Likewise. * ld/testsuite/ld-arc64/bl34.s: Likewise. * ld/testsuite/ld-arc64/linkscript.ld: Likewise. * ld/testsuite/ld-arc64/plt34-got.dd: Likewise. * ld/testsuite/ld-arc64/plt34-got.s: Likewise. * ld/testsuite/ld-arc64/plt34-reloc.dd: Likewise. * ld/testsuite/ld-arc64/plt34-reloc.s: Likewise. Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
2023-09-21ld: write resolved path to included file to dependency-fileThomas Weißschuh1-3/+4
In ldfile_open_command_file_1() name written to the dependency files is the name as specified passed to the "INCLUDE" directive. This is before include-path processing so the tracked dependency location is most likely wrong. Instead track the opened file at the point where the resolved path is actually available, in try_open(). Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
2023-09-04arm: Make 'conflicting CPU architectures' error message more user-friendlyChristophe Lyon2-2/+2
Error messages such as "conflicting CPU architectures 10/16" are not very to understand, so this patch replaces the numbers with the description they actually mean: "conflicting CPU architectures ARM v7E-M vs Pre v4" 2023-09-01 Christophe Lyon <christophe.lyon@linaro.org> bfd/ * elf32-arm.c (tag_cpu_arch_combine): Add name_table parameter and use it. (elf32_arm_merge_eabi_attributes): Update call to tag_cpu_arch_combine. ld/ * testsuite/ld-arm/attr-merge-9.out: Update expected error message. * testsuite/ld-arm/attr-merge-arch-2.d: Likewise.
2023-09-01RISC-V: move various alias entriesJan Beulich7-10/+10
For disassembly to only use spec-mandated aliases, respective non-alias entries need to come ahead of their alias ones. Since identical mnemonics need to stay together, whole groups are moved up where necessary. This partly reverts 839189bc932e ("RISC-V: re-arrange opcode table for consistent alias handling"), but then also goes beyond a plain revert. Reviewed-by: Tsukasa OI <research_trasio@irq.a4lg.com> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-09-01Fix ld Makefile variable naming: ELF_CLFAGS -> ELF_CFLAGSJerry Zhang Jian2-4/+4
Signed-off-by: Jerry Zhang Jian <jerry.zhangjian@sifive.com>
2023-08-31elf: Adjust PR ld/30791 testsH.J. Lu2-0/+7
Adjust PR ld/30791 tests: 1. Generic linker targets don't comply with all orhpan section merging rules. 2. z80 fails since a, b, c, d are registers for z80. 3. hppa fails since .text sections aren't merged for relocatable link. PR ld/30791 * testsuite/ld-elf/pr30791a.d: Xfail for generic and z80 targets. * testsuite/ld-elf/pr30791b.d: Xfail for hppa and z80 targets.
2023-08-31arc: Update elfarcv2 script templateClaudiu Zissulescu1-7/+11
Update ARC's elfarcv2 script template with: - The .ivt section (Interrupt Vector Table) is mapped at the begining of STARTUP_MEMORY when ivtbase_addr is not defined. Previously, it was pointing to 0x00. - MEMORY_FILE is a new emulation paramter and sets the name for the linker script file which holds the MEMORY commands required by arcv2elfx emulation. - Four new linker variables are introduced available when arcv2elf emulation is used: * __TEXT_REGION_ORIGIN__ Once defined it is setting the text region origin. By default it points to zero. * __TEXT_REGION_LENGTH__ Once defined it is setting the text region length. By default it is set to 2M. * __DATA_REGION_ORIGIN__ Once defined it is setting the data region origin. By default it is set to 0x80000000. * __DATA_REGION_LENGTH__ Once defined it is setting the data region length. By default it is set to 2M. ld/ChangeLog: * scripttempl/elfarcv2.sc: Update script template. Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
2023-08-30elf: Don't merge sections with different SHF_LINK_ORDERH.J. Lu7-1/+113
For relocatable link, don't merge 2 SHF_LINK_ORDER sections if output sections of their linked to sections are different. * ldelf.c (elf_orphan_compatible): Don't merge sections with different SHF_LINK_ORDER. * testsuite/ld-elf/pr30791a.d: New file. * testsuite/ld-elf/pr30791a.s: Likewise. * testsuite/ld-elf/pr30791b.d: Likewise. * testsuite/ld-elf/pr30791b.s: Likewise. * testsuite/ld-elf/pr30791c.s: Likewise. * testsuite/ld-elf/pr30791d.s: Likewise.
2023-08-30Revert "MIPS: Use 64-bit a ABI by default for `mipsisa64*-*-linux*' targets"Maciej W. Rozycki1-6/+4
This reverts commit 025e84f93566c8ced594ef48ddee1dec7e5b4cdd. It was applied unapproved.
2023-08-27MIPS: Use 64-bit a ABI by default for `mipsisa64*-*-linux*' targetsYunQiang Su1-4/+6
Following the arrangement in GCC select a 64-bit ABI by default, either n32 or n64, rather than o32 for `mipsisa64*-*-linux*' targets, just as with the corresponding `mips64*-*-linux*' targets.
2023-08-27Re: ld STRINGIFYAlan Modra1-1/+1
Oops there was a reference to the old name. * emultempl/aix.em: Use stringify.sed.
2023-08-26ld STRINGIFYAlan Modra13-83/+13
Delete support for old compilers that don't support string concatentation. * Makefile.am (stringify.sed): Delete rule. (GEN_DEPENDS, DISTCLEANFILES): Adjust. * configure.ac (STRINGIFY): Delete. * emultempl/beos.em: Use stringify.sed from srcdir. * emultempl/elf.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/msp430.em: Likewise. * emultempl/pdp11.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/pep.em: Likewise. * emultempl/stringify.sed: Renamed from.. * emultempl/astring.sed: ..this. * emultempl/ostring.sed: Delete. * Makefile.in: Regenerate. * configure: Regenerate.
2023-08-26ld .deps/*.Pc filesAlan Modra3-646/+32
This patch gets rid of the individual rules including the .Pc dependency files made while generating e*.c files, replacing them with a fancy GNU make pattern include. I've also moved creation of ldscripts to the makefile since it is possible to run more than one genscripts at once, resulting in "ldscripts: File exists" messages. * Makefile.am: Replace individual include of *.Pc dependency files with one pattern rule. (.Pc): New dummy rule. (ldscripts/stamp): New rule. (GEN_DEPENDS): Add ldscripts/stamp. (install-data-local): Exclude ldscripts/stamp from install. * genscripts.sh: Don't make ldscripts dir. * Makefile.in: Regenerate.
2023-08-25Use GNU make pattern rule in ld MakefileAlan Modra2-22/+4
Use the pattern rule in a comment from commit 77ac17b8453f. * Makefile.am (run-genscripts): Delete. Use pattern rule e%.c instead. * Makefile.in: Regenerate.
2023-08-24kvx: bfd/config.bfd & ld/configure.tgtPaul Iannetta1-1/+2
bfd/ * config.bfd: Remove kvx_elf64_vec from targ_selvecs as it is already in targ_defvec. ld/ * configure.tgt: Split long line.
2023-08-23x86: Fix DT_JMPREL/DT_PLTRELSZ when relocs share a sectionPeter Edwards8-0/+36
If a linker script does not place the PLT relocations and "normal" relocations in separate ELF sections, `ld` will currently output incorrect values for DT_JMPREL and DT_PLTRELSZ - they cover the entire ELF section, rather than just the PLT relocations Don't ignore the extent of the BFD section - use the size of the srelplt BFD section and its offset from the output_secttion bfd/ PR ld/30787 * elfxx-x86.c (_bfd_x86_elf_finish_dynamic_sections): Use input section for DT_JMPREL and DT_PLTRELSZ. ld/ PR ld/30787 * testsuite/ld-i386/i386.exp: Run pr30787. * testsuite/ld-x86-64/x86-64.exp: Likewise. * testsuite/ld-i386/pr30787.d: New file. * testsuite/ld-i386/pr30787.s: Likewise. * testsuite/ld-i386/pr30787.t: Likewise. * testsuite/ld-x86-64/pr30787.d: Likewise. * testsuite/ld-x86-64/pr30787.s: Likewise. * testsuite/ld-x86-64/pr30787.t: Likewise.
2023-08-23kvx: fix 32-bit buildPaul Iannetta2-2/+2
bfd/ * Makefile.am: Move elf32-kvx.lo from BFD32_BACKENDS to BFD64_BACKENDS. Remove elfxx-kvx.lo from BFD32_BACKENDS. Remove elfxx-kvx.c from BFD32_BACKENDS_CFILES. * Makefile.in: Regenerate. * config.bfd: Adjust targ_defvec and targ_selvecs and gate them behind BFD64. * configure.ac: Add target_size=64 to kvx_elf64_*vec. * configure: Regenerate. * elfnn-kvx.c (elfNN_kvx_stub_name): Cast rel->r_addend to uint64_t to match format string. (elfNN_kvx_relocate_section): Similarly for r_offset, and use PRIx64 in format string. * targets.c (_bfd_target_vector <kvx_elf32_vec>): Move inside #ifdef BFD64. ld/ * Makefile.am: Move eelf32kvx.c from ALL_EMULATION_SOURCES to ALL_64_EMULATION_SOURCES. * Makefile.in: Regenerate.
2023-08-17generated bfd files, and kvx regenAlan Modra2-7/+7
The elf32-kvx.c and elf64-kvx.c rules in the bfd makefile are different to the other similar generated files, and that reminded me that we need to have $srcdir in the generated #line reference back to the source for debugging, but don't want it for comments in bfd.pot (because then bfd.pot will likely reference Nick's source tree). This patch fixes that by making all the #line use $srcdir by virtue of using $<, and edits bfd.pot. I also uniq list of files to remove duplicated elfxx-x86.c, sort lists of files and regen with our standard automake/autoconf. * configure: Regenerate. bfd/ * Makefile.am: Sort various lists of files. Use $< in #line directive of generated C files. (po/SRC-POTFILES.in): uniq SRC_POTFILES. (po/BLD-POTFILES.in): uniq BFD_POTFILES. * Makefile.in: Regenerate. * po/Make-in (bfd.pot): Edit out source dir from comments. * po/SRC-POTFILES.in: Regenerate. gas/ * Makefile.in: Regenerate. * configure: Regenerate. * po/POTFILES.in: Regenerate. ld/ * Makefile.am (ALL_64_EMULATION_SOURCES): Sort. * Makefile.in: Regenerate.
2023-08-17ld: ld-lib.exp: log failed dump.out contents for debuggingSam James1-2/+2
If we're using dump_prog in a test which fails, log the dump.out contents to ld.log to aid debugging. This avoids needing to ask reporters to manually run e.g. `objdump` commands when making bug reports. PR30722 * ld/testsuite/lib/ld-lib.exp: Log failed dump.out contents to aid debugging. Approved-by: Nick Clifton <nickc@redhat.com> Signed-off-by: Sam James <sam@gentoo.org>
2023-08-16kvx: New port.Paul Iannetta49-2/+1330
2023-08-14ld: Build libpr23169a.so with -z lazyH.J. Lu1-2/+2
pr23169b test only works with lazy binding. To work with linker which disables lazy binding by default, build pr23169b binaries with -z lazy. PR ld/30698 * ld-ifunc/ifunc.exp: Build pr23169b binaries with -z lazy.
2023-08-14ld: fix relocatable, retain7a target pattens for HPPASam James2-2/+2
Fix issue reported by Dave and Alan. Put back the old pattern for hppa-*-linux* and add hppa[12]*-*-linux* to cover Gentoo's hppa1.1 and hppa2.0 without including hppa64 inadvertently like I did before. ld/ PR 30733 PR 30734 * ld/testsuite/ld-elf/relocatable.d: Use better pattern to exclude hppa64 but include hppa1.1, hppa2.0. * ld/testsuite/ld-elf/retain7a.d: Ditto. Fixes: 0e339f6b4f2df25ed351cb94dc7fe16868626f49 Fixes: e3b66187192ce6840df283c00f6395bb0ff15cf5 Signed-off-by: Sam James <sam@gentoo.org>
2023-08-12regen configAlan Modra1-30/+86
This regenerates config files changed by the previous 44 commits. Note that subject lines in these commits mostly match the gcc git originating commit.
2023-08-11warn unused result for bfd IO functionsAlan Modra2-32/+56
This patch fixes all the warnings I found in bfd, binutils and ld, plus some bitrotted COFF_GO32 code that tried to allocate -168ul bytes. When the malloc fail was reported these testsuite fails resulted: i386-go32 +FAIL: go32 stub i386-go32 +ERROR: tcl error sourcing /home/alan/src/binutils-gdb/ld/testsuite/ld-i386/i386.exp. i386-go32 +ERROR: couldn't open "tmpdir/go32stub": no such file or directory i386-go32 +FAIL: ld-scripts/sane1 i386-go32 +FAIL: ld-scripts/assign-loc i386-go32 +FAIL: ld-scripts/pr18963 This does result in some warnings in gdb which are fixed in a followup patch. bfd/ * bfdio.c (bfd_read, bfd_write): Add ATTRIBUTE_WARN_UNUSED_RESULT. (bfd_tell, bfd_stat, bfd_seek, bfd_mmap): Likewise. * bfd-in2.h: Regenerate. * coff-rs6000.c (xcoff_write_armap_big) Don't ignore bfd_write return value. (xcoff_generate_rtinit): Likewise. Also free data_buffer and string_table before returning. * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise. * coff-stgo32.c (go32exe_check_format): Don't ignore bfd_seek return value. * coffcode.h (coff_apply_checksum): Don't ignore bfd_write return. (coff_write_object_contents <COFF_GO32>): Likewise, and bfd_malloc. Fix bitrotted code to look for first section with non-zero filepos. * elf64-ia64-vms.c (elf64_vms_write_shdrs_and_ehdr): Don't ignore bfd_seek or bfd_write return values. * pef.c (bfd_pef_scan_section): Likewise. (bfd_pef_read_header, bfd_pef_xlib_read_header): Likewise. * vms-misc.c (_bfd_vms_output_end): Likewise. Return status. * vms.h (_bfd_vms_output_end): Update prototype. * vms-alpha.c: Pass _bfd_vms_output_end status up call chains. * wasm-module.c (wasm_compute_custom_section_file_position): Don't ignore bfd_seek or bfd_write return values. (wasm_compute_section_file_positions): Likewise. * xsym.c (bfd_sym_scan): Don't ignore bfd_seek return value. (bfd_sym_read_name_table): Likewise. binutils/ * ar.c (print_contents, extract_file): Don't ignore bfd_seek return value. ld/ * pdb.c (create_section_contrib_substream): Don't ignore bfd_seek return value. (create_section_header_stream): Likewise. * pe-dll.c (pe_get16, pe_get32): Add fail param to return results from bfd_seek and bfd_read. (pe_implied_import_dll): Handle these fails, and other bfd_seek and bfd_read return values.
2023-08-09Rename bfd_bread and bfd_bwriteAlan Modra5-70/+70
These were renamed from bfd_read and bfd_write back in 2001 when they lost an unnecessary parameter. Rename them back, and get rid of a few casts that are only needed without prototyped functions (K&R C).
2023-08-09Add ld makefile dependenciesAlan Modra2-3/+6
* Makefile.am (EXTRA_ld_new_SOURCES): Add pep-dll-aarch64.c and pep-dll-x86_64.c. * Makefile.in: Regenerate.
2023-08-08ld: Fix retain7a.d XFAIL/notarget entry for hppaSam James1-1/+1
PR 30733 * ld/testsuite/ld-elf/retain7a.d: Fix XFAIL entry for hppa to match hppa{1.1,2.0}*, like hppa2.0-unknown-linux-gnu which Gentoo uses. Signed-off-by: Sam James <sam@gentoo.org>
2023-08-08ld: Fix relocatable.d XFAIL/notarget entry for hppaSam James1-1/+1
PR 30734 * ld/testsuite/ld-elf/relocatable.d: Fix notarget entry for hppa to match hppa{1.1,2.0}*, like hppa2.0-unknown-linux-gnu which Gentoo uses. Signed-off-by: Sam James <sam@gentoo.org>
2023-08-04PR30697, ppc32 mix of local-dynamic and global-dynamic TLSAlan Modra3-0/+30
This fixes miscounting of dynamic relocations on GOT entries when a) there are both local-dynamic and global-dynamic tls accesss for a given symbol, and b) the symbol is global with non-default visibility, and c) the __tls_get_addr calls aren't optimised away. PR 30697 bfd/ * elf32-ppc.c (allocate_dynrelocs): Correct local-dynamic reloc count. ld/ * testsuite/ld-powerpc/tls32ldgd.d, * testsuite/ld-powerpc/tls32ldgd.s: New test. * testsuite/ld-powerpc/powerpc.exp: Run it.
2023-08-03ld: sprintf sanitizer null destination pointerAlan Modra9-25/+42
* configure.ac (stpcpy): AC_CHECK_DECLS. * sysdep.h (stpcpy): Add fallback declaraion. * config.in: Regenerate. * configure: Regenerate. * emultempl/pe.em (open_dynamic_archive): Use stpcpy rather than sprintf plus strlen. * emultempl/pep.em (open_dynamic_archive): Likewise. * emultempl/xtensaelf.em (elf_xtensa_before_allocation): Use auto rather than malloc'd buffer. Use sprintf count. * ldelf.c (ldelf_search_needed): Use memcpy in place of sprintf. * pe-dll.c (pe_process_import_defs): Use string already formed for alias match rather than recreating.
2023-08-02Revert "2.41 Release sources"Sam James88-2162/+2125
This reverts commit 675b9d612cc59446e84e2c6d89b45500cb603a8d. See https://sourceware.org/pipermail/binutils/2023-August/128761.html.
2023-08-022.41 Release sourcesbinutils-2_41-releaseNick Clifton88-2125/+2162
generated by cgit v1.1 at 2024-12-05 13:17:32 +0000