https://sourceware.org/bugzilla/show_bug.cgi?id=33213
--- Comment #1 from Sourceware Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <h...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=66e4999f343f85116cf2dda137cc0f31ac793ce6 commit 66e4999f343f85116cf2dda137cc0f31ac793ce6 Author: H.J. Lu <hjl.to...@gmail.com> Date: Sun Aug 17 10:09:25 2025 -0700 x86-64: Add GLIBC_ABI_DT_X86_64_PLT version dependency On Linux/x86-64, programs and shared libraries created with -z mark-plt have the GLIBC_2.36 version tag dependency since -z mark-plt uses the r_addend field of the R_X86_64_JUMP_SLOT relocation to store the offset of the indirect branch instruction. Glibc versions which don't have the commit added to glibc 2.36: commit f8587a61892cbafd98ce599131bf4f103466f084 Author: H.J. Lu <hjl.to...@gmail.com> Date: Fri May 20 19:21:48 2022 -0700 x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT won't ignore the r_addend value in the R_X86_64_JUMP_SLOT relocation. If glibc versions defines GLIBC_ABI_DT_X86_64_PLT version tag with commit 399384e0c8193e31aea014220ccfa24300ae5938 Author: H.J. Lu <hjl.to...@gmail.com> Date: Thu Aug 14 07:03:20 2025 -0700 x86-64: Add GLIBC_ABI_DT_X86_64_PLT [BZ #33212] to indicate inclusion of the commit: commit f8587a61892cbafd98ce599131bf4f103466f084 Author: H.J. Lu <hjl.to...@gmail.com> Date: Fri May 20 19:21:48 2022 -0700 x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT we can add GLIBC_ABI_DT_X86_64_PLT version tag dependency, instead of GLIBC_2.36 version tag dependency. PR ld/33213 * elf-bfd.h (_bfd_elf_link_add_glibc_version_dependency): Change return type to bool. * elf64-x86-64.c (elf_x86_64_add_glibc_version_dependency): Add GLIBC_ABI_DT_X86_64_PLT version tag dependency, instead of, GLIBC_2.36 version tag dependency, for -z mark-plt if libc.so defines GLIBC_ABI_DT_X86_64_PLT version tag. * elflink.c (_bfd_elf_link_add_glibc_version_dependency): Change return type to bool. Return false if elf_link_add_glibc_verneed returns false. Signed-off-by: H.J. Lu <hjl.to...@gmail.com> -- You are receiving this mail because: You are on the CC list for the bug.
