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11 daysgold: configury: fix obsolete macrosPietro Monteiro3-31/+4
Running `autoreconf -vf -Wall' in the gold directory shows errors about the use of obsolete macros. This patch fix the issues with macros used directly by configure.ac. However, it doesn't fix all warnings. There are autoconf warnings about macros from files in config and one automake warning about a target being shadowed. It cuts a lot of the noise down and makes an upgrade to autoconf 2.71+ easier. https://www.gnu.org/software/automake/manual/1.12.2/html_node/Obsolete-Macros.html#index-AM_005fCONFIG_005fHEADER https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Obsolete-Macros.html#index-AC_005fOUTPUT-2133 gold/ChangeLog: * aclocal.m4: Regenerate. * configure: Regenerate. * configure.ac: Replace AM_CONFIG_HEADER by AC_CONFIG_HEADERS. Replace AC_OUTPUT(file list) by AC_CONFIG_FILES([file list])\nAC_OUTPUT. Approved-by: Alan Modra <amodra@gmail.com>
14 daysgold: Remove NaCl target supportH.J. Lu10-1311/+20
NaCl has been deprecated: https://developer.chrome.com/docs/native-client/migration/ It is now in the process of being removed from llvm: https://github.com/llvm/llvm-project/pull/133661 Remove NaCl target support from gold. * Makefile.am (CCFILES): Remove nacl.cc. (HFILES): Remove nacl.h. * Makefile.in: Regenerated. * aarch64.cc: Don't include nacl.h. * arm.cc: Don't include nacl.h. (Target_arm_nacl): Removed. (Output_data_plt_arm_nacl): Likewise. (target_selector_arm): Replace Target_arm_nacl with Target_selector_arm. * i386.cc: Don't include nacl.h. (Output_data_plt_i386_nacl): Removed. (Target_i386_nacl): Likewise. (target_selector_i386): Replace Target_selector_i386_nacl with Target_selector_i386. * mips.cc: Don't include nacl.h. (Target_mips_nacl): Removed. (Target_selector_mips_nacl): Likewise. (target_selector_mips32): Replace Target_selector_mips_nacl with Target_selector_mips. (target_selector_mips32el): Likewise. (target_selector_mips64): Likewise. (target_selector_mips64el): Likewise. * nacl.cc: Removed. * nacl.h: Likewise. * x86_64.cc: Don't include nacl.h. (Output_data_plt_x86_64_nacl): Removed. (Target_x86_64_nacl): Likewise. (target_selector_x86_64): Replace Target_x86_64_nacl with Target_selector_x86_64. (target_selector_x32): Likewise. * po/POTFILES.in: Regenerated. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2025-07-14Delete AM_PO_SUBDIRS invocationAlan Modra1-1/+0
These aren't needed since commit 862776f26a59.
2025-07-13Update version number on mainlineNick Clifton1-1/+1
2025-07-13Add markers for 2.45 branchNick Clifton1-0/+4
2025-07-11AM_PO_SUBDIRSAlan Modra2-391/+1
Swap AM_PO_SUBDIRS and ZW_GNU_GETTEXT_SISTER_DIR lines in */configure.ac. ZW_GNU_GETTEXT_SISTER_DIR indirectly invokes AC_REQUIRE(AM_PO_SUBDIRS) so results in AM_PO_SUBDIRS being emitted before ZW_GNU_GETTEXT_SISTER_DIR if it hasn't already been invoked.
2025-02-27Updated translations for bfd and goldNick Clifton1-62/+63
2025-01-28Add translations for various sub-directoriesNick Clifton1-62/+62
2025-01-27Fix some broken links in docs and commentsYury Khrustalev1-1/+1
Reviewed-By Richard Earnshaw <richard.earnshaw@arm.com>
2025-01-20Update translations for various sub-directoriesNick Clifton2-127/+128
2025-01-19Change version to 2.44.50 and regenerate filesNick Clifton1-26/+26
2025-01-19Add markers for bihnutils 2.44 branchNick Clifton1-0/+4
2025-01-01Update year range in copyright notice of binutils filesAlan Modra488-490/+490
2024-12-19elfcpp/dwarf.h: Add post DWARF5 constants to DW_LANG enumAlexandra Hájková1-1/+18
Also add the post DWARF5 language codes to gold/gdb-index.cc Gdb_index_info_reader::visit_top_die check as --gdb-index only supports C and C++ languages and emits warning otherwise.
2024-12-06gold: Update expected outputs in testsuite/pr26936.shH.J. Lu1-16/+16
Update expected outputs in testsuite/pr26936.sh to match the assembler outputs changed by: a96a8b7367b2cd51ff32c69e516dfbe0204c8008 is the first bad commit commit a96a8b7367b2cd51ff32c69e516dfbe0204c8008 (HEAD) Author: Jan Beulich <jbeulich@suse.com> Date: Mon Dec 2 09:38:47 2024 +0100 x86: always set ISA_1_BASELINE property for 64-bit objects PR gold/32422 * testsuite/pr26936.sh: Updated. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-11-25Updated Bulgarian, Romanian and French translations for various ↵Nick Clifton1-0/+4276
sub-directories. New Georgian translation for the gold sub-directory.
2024-08-31gold: Always resolve non-default weak undefined to 0H.J. Lu7-5/+214
Non-default weak undefined symbols in executable and shared library are always resolved to 0 at runtime and don't need dynamic relocation. Tested on i686, x86-64, powerpc64le and aarch64. PR gold/32071 * symtab.cc (Symbol::final_value_is_known): Always resolve non-default weak undefined symbol in executable and shared library to 0 at runtime. * symtab.h (Symbol::needs_dynamic_reloc): Return false for non-default weak undefined symbol in executable and shared library. * testsuite/Makefile.am: Add weak_undef_test_3 and weak_undef_test_4 tests. * testsuite/Makefile.in: Regenerated. * testsuite/weak_undef_lib_4.c: New file. * testsuite/weak_undef_test_3.c: Likewise. * testsuite/weak_undef_test_4.c: Likewise. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-08-28gold: Force a PC-relative reference to .LC0H.J. Lu1-7/+1
Force a PC-relative reference to .LC0 with: __asm__ (".dc.a .LC0 - ."); for all targets. Tested on x86, powerpc64le and aarch64. * testsuite/discard_locals_relocatable_test.c: Force a PC-relative reference to .LC0. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-08-28gold: Disable &no_such_symbol_ != NULL check when GOT in useH.J. Lu1-0/+3
Since this test: if (&no_such_symbol_ != NULL) { fprintf(stderr, "FAILED weak undef test 4: %s\n", "&no_such_symbol_ is not NULL"); status = 1; } always fails when GOT is used and aarch64 always uses GOT, disable it for aarch64 and PIC. PR gold/32112 * testsuite/weak_undef_test.cc (main): Disable the &no_such_symbol_ != NULL check for aarch64 and PIC. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-08-28gold: Use asm for GCC 9 and older in PR gold/31830 testsH.J. Lu2-0/+8
Since GCC 9 and older fail to compile PR gold/31830 tests: $ gcc -S testsuite/ver_test_pr31830_b.c -o /tmp/x.s testsuite/ver_test_pr31830_b.c:3:1: warning: ‘__symver__’ attribute directive ignored [-Wattributes] void __collector_foo_2_2(void) {} ^~~~ use asm statement, instead of symver attribute, for GCC 9 and older. PR gold/31830 * testsuite/ver_test_pr31830_b.c (__collector_foo_2_2): Use asm statement, instead of symver attribute, for GCC 9 and older. symver attribute with __asm__. * testsuite/ver_test_pr31830_lto.c (__collector_foo_2_2): Likewise. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-08-28gold: Remove duplicated rules for ifuncmain[12457]picstaticH.J. Lu2-60/+30
When HAVE_STATIC and IFUNC_STATIC both are false, "make" reports: Makefile:3796: warning: overriding recipe for target 'ifuncmain1picstatic' Makefile:3788: warning: ignoring old recipe for target 'ifuncmain1picstatic' Makefile:3900: warning: overriding recipe for target 'ifuncmain2picstatic' Makefile:3892: warning: ignoring old recipe for target 'ifuncmain2picstatic' Makefile:3932: warning: overriding recipe for target 'ifuncmain4picstatic' Makefile:3924: warning: ignoring old recipe for target 'ifuncmain4picstatic' Makefile:3972: warning: overriding recipe for target 'ifuncmain5picstatic' Makefile:3964: warning: ignoring old recipe for target 'ifuncmain5picstatic' Makefile:4048: warning: overriding recipe for target 'ifuncmain7picstatic' Makefile:4040: warning: ignoring old recipe for target 'ifuncmain7picstatic' due to duplicated rules for ifuncmain[12457]picstatic: @GCC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @HAVE_STATIC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @IFUNC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @IFUNC_STATIC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @NATIVE_LINKER_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @GCC_TRUE@@HAVE_STATIC_TRUE@@IFUNC_STATIC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@ifuncmain1picstatic: ifuncmain1pic.o ifuncmod1.o gcctestdir/ld Make rules for ifuncmain[12457]picstatic independent of HAVE_STATIC and IFUNC_STATIC: @GCC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @IFUNC_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @NATIVE_LINKER_FALSE@ifuncmain1picstatic$(EXEEXT): $(ifuncmain1picstatic_OBJECTS) $(ifuncmain1picstatic_DEPENDENCIES) $(EXTRA_ifuncmain1picstatic_DEPENDENCIES) @GCC_TRUE@@IFUNC_TRUE@@NATIVE_LINKER_TRUE@ifuncmain1picstatic: ifuncmain1pic.o ifuncmod1.o gcctestdir/ld PR gold/32116 * testsuite/Makefile.am (ifuncmain1picstatic): Make it independent of HAVE_STATIC and IFUNC_STATIC. (ifuncmain2picstatic): Likewise. (ifuncmain4picstatic): Likewise. (ifuncmain5picstatic): Likewise. (ifuncmain7picstatic): Likewise. * testsuite/Makefile.in: Regenerated. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-07-29PR32032 dwp segfaults on hello world binaryAlan Modra1-5/+5
Fixing the segfault is easy with this bandaid, but further work is needed to teach dwp about DW_AT_dwo_name and dwo id in the cu header. At the moment dwp only handles DW_AT_GNU_dwo_name and DW_AT_GNU_dwo_id. PR 32032 * dwp.cc (Dwp_output_file::finalize): Return immediately on no output file.
2024-07-20Change version to 2.43.50Nick Clifton1-48/+48
2024-07-20Add markers for 2.43 branch/releaseNick Clifton1-0/+4
2024-07-03x86-64: Support APX NF TLS IE with 2 operandsLingling Kong2-0/+2
Support APX NF TLS IE with 2 operands.Verify it with ld and gold. gas/ * config/tc-i386.c (md_assemble): Allow APX NF TLS IE with 2 operands. * testsuite/gas/i386/x86-64-gottpoff.d: Updated. * testsuite/gas/i386/x86-64-gottpoff.s: Add APX NF TLS IE tests with 2 operands. gold/ * testsuite/x86_64_ie_to_le.s: Add APX NF TLS IE tests with 2 operands. * testsuite/x86_64_ie_to_le.sh: Updated. ld/ * testsuite/ld-x86-64/tlsbindesc.s: Add APX NF TLS IE tests with 2 operands. * testsuite/ld-x86-64/tlsbindesc.d: Updated. * testsuite/ld-x86-64/tlsbindesc.rd: Likewise.
2024-07-01x86-64: Verify that TLS IE works with APX NFkonglin12-0/+4
Verify that {nf} add %reg1, foo@gottpoff(%rip), %reg2 {nf} add foo@gottpoff(%rip), %reg, %reg2 work correctly with ld and gold. gas/ * testsuite/gas/i386/x86-64-gottpoff.d: Updated. * testsuite/gas/i386/x86-64-gottpoff.s: Add tests for "{nf} add %reg1, foo@gottpoff(%rip), %reg2" and "{nf} add foo@gottpoff(%rip), %reg, %reg2". gold/ * testsuite/x86_64_ie_to_le.s: Add tests for "{nf} add %reg1, foo@gottpoff(%rip), %reg2" and "{nf} add foo@gottpoff(%rip), %reg, %reg2". * testsuite/x86_64_ie_to_le.sh: Updated. ld/ * testsuite/ld-x86-64/tlsbindesc.s: Add R_X86_64_CODE_6_GOTTPOFF for APX NF tests. * testsuite/ld-x86-64/tlsbindesc.d: Updated. * testsuite/ld-x86-64/tlsbindesc.rd: Likewise. Co-Authored-By: H.J. Lu <hjl.tools@gmail.com> Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-06-20Revert "Remove LIBINTL_DEP"Alan Modra5-8/+15
This reverts commit e874cbd3879843a83e4bcc4b54cd7107387b1df6. The patch was wrong. LIBINTL_DEP is needed with an in-tree gettext.
2024-06-20Remove LIBINTL_DEPAlan Modra5-15/+8
The intl directory in the source no longer exists. LIBINTL_DEP is thus always empty. Remove references to it. config/ * gettext-sister.m4: Don't AC_SUBST LIBINTL_DEP. bfd/ * Makefile.in: Regenerate. * configure: Regenerate. binutils/ * Makefile.am (*_DEPENDENCIES): Remove LIBINTL_DEP. * Makefile.in: Regenerate. * configure: Regenerate. gas/ * Makefile.am (as_new_DEPENDENCIES): Remove LIBINTL_DEP. * Makefile.in: Regenerate. * configure: Regenerate. gdb/ * Makefile.in (INTL_DEPS): Don't set or reference. * configure: Regenerate. gdbserver/ * Makefile.in (INTL_DEPS): Don't set or reference. gdbsupport/ * Makefile.in: Regenerate. * configure: Regenerate. gold/ * Makefile.am (deps_var): Remove LIBINTL_DEP. (incremental_dump_DEPENDENCIES, dwp_DEPENDENCIES): Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.am (DEPENDENCIES): Remove LIBINTL_DEP. * testsuite/Makefile.in: Regenerate. gprof/ * Makefile.am (gprof_DEPENDENCIES): Remove LIBINTL_DEP. * Makefile.in: Regenerate. * configure: Regenerate. ld/ * Makefile.am (ld_new_DEPENDENCIES): Remove LIBINTL_DEP. * Makefile.in: Regenerate. * configure: Regenerate. libctf/ * Makefile.in: Regenerate. * configure: Regenerate. opcodes/ * configure.ac (BUILD_LIBS): Remove LIBINTL. (BUILD_LIB_DEPS): Remove LIBINTL_DEP. * Makefile.in: Regenerate. * configure: Regenerate.
2024-06-10autoupdate: regen after replacing obsolete macrosMatthieu Longo1-2/+0
2024-06-10autoupdate: add square brackets around arguments of AC_INITMatthieu Longo1-1/+1
https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/autoconf.html#index-AC_005fINIT-2
2024-06-10autoupdate: replace obsolete macros AC_AIX, AC_MINIX, and AC_GNU_SOURCEMatthieu Longo1-2/+0
- AC_AIX, AC_MINIX, and AC_GNU_SOURCE by AC_USE_SYSTEM_EXTENSIONS https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/autoconf.html#index-AC_005fAIX https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/autoconf.html#index-AC_005fMINIX-1 https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/autoconf.html#index-AC_005fGNU_005fSOURCE-1
2024-06-08gold: Properly remove the versioned symbolH.J. Lu10-25/+261
When the versioned symbol foo is removed from the shared library, the ".symver foo,foo@VER" directive provides binary compatibility for foo@VER. In this case, the unversioned symbol foo should be hidden and shouldn't generate a multiple definition error. PR gold/31830 * resolve.cc (Symbol_table::resolve): Move symbol version handling to ... * symtab.cc (Symbol_table::add_from_object): Here. If the hidden version from .symver is the same as the default version from the unversioned symbol, don't make the unversioned symbol the default versioned symbol. * testsuite/Makefile.am (check_SCRIPTS): Add ver_test_pr31830.sh. (check_DATA): ver_test_pr31830_a.syms and ver_test_pr31830_b.syms. (ver_test_pr31830_a.syms): New. (ver_test_pr31830_b.syms): Likewise. (ver_test_pr31830_a.so): Likewise. (ver_test_pr31830_b.so): Likewise. * testsuite/Makefile.in: Regenerated. * testsuite/ver_test_pr31830.script: New file. * testsuite/ver_test_pr31830.sh: Likewise. * testsuite/ver_test_pr31830_a.c: Likewise. * testsuite/ver_test_pr31830_b.c: Likewise. * testsuite/ver_test_pr31830_lto.c: Likewise. * testsuite/ver_test_pr31830_lto.sh: Likewise. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-04-05Add missing install-dvi and install-ps Makefie targets.Christophe Lyon1-0/+2
For some reason, these targets are missing although others from the same family are present. This looks like an oversight. This enables calling 'make install-dvi' from the top-level build directory.
2024-02-08x86-64: Add R_X86_64_CODE_6_GOTTPOFFH.J. Lu3-4/+47
For add %reg1, name@gottpoff(%rip), %reg2 and add name@gottpoff(%rip), %reg1, %reg2 add #define R_X86_64_CODE_6_GOTTPOFF 50 if the instruction starts at 6 bytes before the relocation offset. They are similar to R_X86_64_GOTTPOFF. Linker can covert GOTTPOFF to add $name@tpoff, %reg1, %reg2 Rewrite fx_tcbit, fx_tcbit2 and fx_tcbit3 usage to generate R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX, R_X86_64_CODE_4_GOTPCRELX, R_X86_64_CODE_4_GOTTPOFF, R_X86_64_CODE_4_GOTPC32_TLSDESC and R_X86_64_CODE_6_GOTTPOFF. NB: There is no need to check BFD_RELOC_X86_64_CODE_4_GOTTPOFF in md_assemble since there is only BFD_RELOC_X86_64_GOTTPOFF at this stage, which will be converted to BFD_RELOC_X86_64_CODE_4_GOTTPOFF or BFD_RELOC_X86_64_CODE_6_GOTTPOFF in i386_validate_fix. 5 relocations: #define R_X86_64_CODE_5_GOTPCRELX 46 #define R_X86_64_CODE_5_GOTTPOFF 47 #define R_X86_64_CODE_5_GOTPC32_TLSDESC 48 #define R_X86_64_CODE_6_GOTPCRELX 49 #define R_X86_64_CODE_6_GOTPC32_TLSDESC 51 are added for completeness and they are unused. bfd/ * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_CODE_5_GOTPCRELX, R_X86_64_CODE_5_GOTTPOFF, R_X86_64_CODE_5_GOTPC32_TLSDESC, R_X86_64_CODE_6_GOTPCRELX, R_X86_64_CODE_6_GOTTPOFF and R_X86_64_CODE_6_GOTPC32_TLSDESC. (R_X86_64_standard): Updated. (x86_64_reloc_map): Add R_X86_64_CODE_5_GOTPCRELX, R_X86_64_CODE_5_GOTTPOFF, R_X86_64_CODE_5_GOTPC32_TLSDESC, R_X86_64_CODE_6_GOTPCRELX, R_X86_64_CODE_6_GOTTPOFF and R_X86_64_CODE_6_GOTPC32_TLSDESC. (elf_x86_64_check_tls_transition): Handle R_X86_64_CODE_6_GOTTPOFF. (elf_x86_64_tls_transition): Likewise. (elf_x86_64_scan_relocs): Handle R_X86_64_CODE_6_GOTTPOFF. Issue an error for R_X86_64_CODE_5_GOTPCRELX, R_X86_64_CODE_5_GOTTPOFF, R_X86_64_CODE_5_GOTPC32_TLSDESC, R_X86_64_CODE_6_GOTPCRELX and R_X86_64_CODE_6_GOTPC32_TLSDESC. (elf_x86_64_relocate_section): Handle R_X86_64_CODE_6_GOTTPOFF. * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_CODE_5_GOTPCRELX, BFD_RELOC_X86_64_CODE_5_GOTTPOFF, BFD_RELOC_X86_64_CODE_5_GOTPC32_TLSDESC, BFD_RELOC_X86_64_CODE_6_GOTPCRELX, BFD_RELOC_X86_64_CODE_6_GOTTPOFF and BFD_RELOC_X86_64_CODE_6_GOTPC32_TLSDESC. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. elfcpp/ * x86_64.h (R_X86_64_CODE_5_GOTPCRELX): New. (R_X86_64_CODE_5_GOTTPOFF): Likewise. (R_X86_64_CODE_5_GOTPC32_TLSDESC): Likewise. (R_X86_64_CODE_6_GOTPCRELX): Likewise. (R_X86_64_CODE_6_GOTTPOFF): Likewise. (R_X86_64_CODE_6_GOTPC32_TLSDESC): Likewise. gas/ * config/tc-i386.c (tc_i386_fix_adjustable): Handle BFD_RELOC_X86_64_CODE_6_GOTTPOFF. (md_assemble): Don't check BFD_RELOC_X86_64_CODE_4_GOTTPOFF. Allow "add %reg1, foo@gottpoff(%rip), %reg2". (output_disp): Handle BFD_RELOC_X86_64_CODE_6_GOTTPOFF. Rewrite setting fx_tcbitX bits for BFD_RELOC_X86_64_GOTTPOFF, BFD_RELOC_X86_64_GOTPC32_TLSDESC and BFD_RELOC_32_PCREL. (md_apply_fix): Handle BFD_RELOC_X86_64_CODE_6_GOTTPOFF. (i386_validate_fix): Rewrite fx_tcbitX bit checking for BFD_RELOC_X86_64_GOTTPOFF, BFD_RELOC_X86_64_GOTPC32_TLSDESC and BFD_RELOC_32_PCREL. (tc_gen_reloc): Handle BFD_RELOC_X86_64_CODE_6_GOTTPOFF. * testsuite/gas/i386/x86-64-gottpoff.d: Updated. * testsuite/gas/i386/x86-64-gottpoff.s: Add tests for "add %reg1, foo@gottpoff(%rip), %reg2" and "add foo@gottpoff(%rip), %reg, %reg2". gold/ * x86_64.cc (Target_x86_64::optimize_tls_reloc): Handle R_X86_64_CODE_6_GOTTPOFF. (Target_x86_64::Scan::get_reference_flags): Likewise. (Target_x86_64::Scan::local): Likewise. (Target_x86_64::Scan::global): Likewise. (Target_x86_64::Relocate::relocate): Likewise. (Target_x86_64::Relocate::relocate_tls): Likewise. (Target_x86_64::Relocate::tls_ie_to_le): Handle. R_X86_64_CODE_6_GOTTPOFF. * testsuite/x86_64_ie_to_le.s: Add tests for "add %reg1, foo@gottpoff(%rip), %reg2" and "add foo@gottpoff(%rip), %reg, %reg2". * testsuite/x86_64_ie_to_le.sh: Updated. include/ * elf/x86-64.h (elf_x86_64_reloc_type): Add R_X86_64_CODE_5_GOTPCRELX, R_X86_64_CODE_5_GOTTPOFF, R_X86_64_CODE_5_GOTPC32_TLSDESC, R_X86_64_CODE_6_GOTPCRELX, R_X86_64_CODE_6_GOTTPOFF and R_X86_64_CODE_6_GOTPC32_TLSDESC. ld/ * testsuite/ld-x86-64/tlsbindesc.s: Add R_X86_64_CODE_6_GOTTPOFF tests. * testsuite/ld-x86-64/tlsbindesc.d: Updated. * testsuite/ld-x86-64/tlsbindesc.rd: Likewise.
2024-01-29Updated French translations for GOLD and LDNick Clifton1-158/+167
2024-01-22Updated Serbian translations for th bfd, gold and opcodes directoriesNick Clifton1-159/+167
2024-01-18Updated translations for various sub-directoriesNick Clifton2-323/+342
2024-01-15Change version to 2.42.50 and regenerate filesNick Clifton2-94/+98
2024-01-15Add markers for 2.42 branchNick Clifton1-0/+4
2024-01-05Enforce C++11 as a minimum for building gold [PR30867]Tamar Christina6-2/+1012
The attempt in 5e9091dab885 to correct gold for modern LLVM has broken gold for older compilers. This commit introduced C++11 types without changing the build system to require a C++ compiler. More importantly it depends on the compiler having at least C++11 as the default language. Older compilers which support C++11 but not as the default language needlessly break. Fix that. PR gold/30867 * configure.ac (AX_CXX_COMPILE_STDCXX): Require C++11. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * testsuite/Makefile.in: Regenerate.
2024-01-04Update year range in copyright notice of binutils filesAlan Modra483-485/+485
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.
2023-12-28Gold: Handle R_X86_64_CODE_4_GOTPC32_TLSDESC/R_X86_64_CODE_4_GOTTPOFFH.J. Lu7-37/+195
Handle R_X86_64_CODE_4_GOTTPOFF and R_X86_64_CODE_4_GOTPC32_TLSDESC. Convert add name@gottpoff(%rip), %reg mov name@gottpoff(%rip), %reg to add $name@tpoff, %reg mov $name@tpoff, %reg and lea name@tlsdesc(%rip), %reg to mov $name@tpoff, %reg mov name@gottpoff(%rip), %reg if the instruction is encoded with the REX2 prefix when possible. elfcpp/ * x86_64.h (R_X86_64_CODE_4_GOTTPOFF): New. (R_X86_64_CODE_4_GOTPC32_TLSDESC): Likewise. gold/ * x86_64.cc (Target_x86_64::optimize_tls_reloc): Handle R_X86_64_CODE_4_GOTPC32_TLSDESC and R_X86_64_CODE_4_GOTTPOFF. (Target_x86_64::Scan::get_reference_flags): Likewise. (Target_x86_64::Scan::local): Likewise. (Target_x86_64::Scan::global): Likewise. (Target_x86_64::Relocate::relocate): Likewise. (Target_x86_64::Relocate::relocate_tls): Likewise. (Target_x86_64::Relocate::tls_desc_gd_to_ie): Handle R_X86_64_CODE_4_GOTPC32_TLSDESC. (Target_x86_64::Relocate::tls_desc_gd_to_le): Likewise. (Target_x86_64::Relocate::tls_ie_to_le): Handle. R_X86_64_CODE_4_GOTTPOFF. * testsuite/Makefile.am: Add x86_64_ie_to_le test. * testsuite/Makefile.in: Regenerated. * testsuite/x86_64_gd_to_le.s: Add R_X86_64_CODE_4_GOTPC32_TLSDESC test. * testsuite/x86_64_gd_to_le.sh: Check GDesc to LE conversion. * testsuite/x86_64_ie_to_le.s: New file. * testsuite/x86_64_ie_to_le.sh: Likewise.
2023-12-28gold: Handle R_X86_64_CODE_4_GOTPCRELXH.J. Lu7-9/+49
Handle R_X86_64_CODE_4_GOTPCRELX and convert mov name@GOTPCREL(%rip), %r31 to lea name@GOTPCREL(%rip), %r31 if the instruction is encoded with the REX2 prefix when possible. elfcpp/ * x86_64.h (R_X86_64_CODE_4_GOTPCRELX): New. gold/ * x86_64.cc (Target_x86_64::can_convert_mov_to_lea): Handle R_X86_64_CODE_4_GOTPCRELX. (Target_x86_64::Scan::get_reference_flags): Likewise. (Target_x86_64::Scan::local): Likewise. (Target_x86_64::Scan::possible_function_pointer_reloc): Likewise. (Target_x86_64::Scan::global): Likewise. (Target_x86_64::Relocate::relocate): Likewise. * testsuite/x86_64_mov_to_lea1.s: Add a test for R_X86_64_CODE_4_GOTPCRELX. * testsuite/x86_64_mov_to_lea2.s: Likewise. * testsuite/x86_64_mov_to_lea3.s: Likewise. * testsuite/x86_64_mov_to_lea4.s: Likewise. * testsuite/x86_64_mov_to_lea5.s: Likewise. * testsuite/x86_64_mov_to_lea.sh: Updated.
2023-12-11R_MICROMIPS_GPREL7_S2Alan Modra1-18/+64
This reloc is meant for the 16-bit LWGP instruction, 0x6400/0xfc00 match/mask encoding in `micromips_opcodes'. It is correctly specified to operate on a half-word by the howtos in elf32-mips.c, elfn32-mips.c and elf64-mips.c, but is incorrectly subject to shuffle/unshuffle in code like _bfd_mips_elf32_gprel16_reloc. Current behaviour when applying the reloc to .byte 0x11,0x22,0x33,0x44 is to apply the reloc to byte 0x22 when big-endian, and to byte 0x33 when little-endian. Big-endian behaviour is unchanged after this patch and little-endian correctly applies the reloc to byte 0x11. The patch also corrects REL addend extraction from section contents, and overflow checking. gold had all of the bfd problems with this reloc and additionally did not apply the rightshift by two. bfd/ * elfxx-mips.c (micromips_reloc_shuffle_p): Return false for R_MICROMIPS_GPREL7_S2. (mips_elf_calculate_relocation): Correct sign extension and overflow calculation for R_MICROMIPS_GPREL7_S2. (_bfd_mips_elf_relocate_section): Update small-data overflow message. gold/ * mips.cc (Mips_relocate_functions::should_shuffle_micromips_reloc): Return false for R_MICROMIPS_GPREL7_S2. (Mips_relocate_functions::mips_reloc_unshuffle): Update comment. (Mips_relocate_functions::relgprel): Remove R_MICROMIPS_GPREL7_S2 handling. (Mips_relocate_functions::relgprel7): New function. (Target_mips::Relocate::relocate): Adjust to suit. ld/ * testsuite/ld-mips-elf/reloc-4.d: Adjust expected error. * testsuite/ld-mips-elf/reloc-5.d: Likewise.
2023-11-17Gold/MIPS: Add targ_extra_size=64 for mips32 triplesYunQiang Su2-2/+8
2023-11-16Fix emit-relocs for aarch64 goldVladislav Khmelevsky1-0/+22
Fix relocation offsets values for the relaxed input sections the same way it was fixed for the sections in PR21430.
2023-11-15Finalized intl-update patchesArsen Arsenovi?7-111/+2185
* intl: Remove directory. Replaced with out-of-tree GNU gettext. * .gitignore: Add '/gettext*'. * configure.ac (host_libs): Replace intl with gettext. (hbaseargs, bbaseargs, baseargs): Split baseargs into {h,b}baseargs. (skip_barg): New flag. Skips appending current flag to bbaseargs. <library exemptions>: Exempt --with-libintl-{type,prefix} from target and build machine argument passing. * configure: Regenerate. * Makefile.def (host_modules): Replace intl module with gettext module. (configure-ld): Depend on configure-gettext. * Makefile.in: Regenerate. * src-release.sh: Remove references to the intl/ directory.
2023-11-10Gold/MIPS: Use EM_MIPS instead of EM_MIPS_RS3_LE for little endianYunQiang Su2-1/+6
2023-11-10MIPS: Change all E_MIPS_* to EF_MIPS_*Ying Huang1-84/+84
2023-09-06gold: Use char16_t, char32_t instead of uint16_t, uint32_t as character typesRoland McGrath4-6/+22
The std::basic_string template type is only specified for instantiations using character types. Newer (LLVM) libc++ implementations no longer allow non-character integer types to be used. gold/ * output.cc: Include <uchar.h>. (Output_section::add_merge_input_section): Use char16_t and char32_t for 2- and 4-byte entry size, respectively. * stringpool.cc: Include <uchar.h>. (Stringpool_template): Explicitly instantiate for char16_t, char32_t instead of uint16_t, uint32_t. * merge.cc (Output_merge_string): Likewise.
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