https://sourceware.org/bugzilla/show_bug.cgi?id=32123
--- 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=67e30b15212adc1502b898a1ca224fdf65dc110d commit 67e30b15212adc1502b898a1ca224fdf65dc110d Author: H.J. Lu <hjl.to...@gmail.com> Date: Thu Aug 29 08:47:00 2024 -0700 x86: Check invalid TLS descriptor call TLS descriptor call, call *x@tlsdesc(%rax) or call *x@tlsdesc(%eax) calls _dl_tlsdesc_return which expects that RAX/EAX points to the TLS descriptor. Update x86 linker to issue an error with or without TLS transition. bfd/ PR ld/32123 * elf32-i386.c (elf_i386_check_tls_transition): Move R_386_TLS_DESC_CALL to ... (elf_i386_tls_transition): Here. * elf64-x86-64.c (elf_x86_64_check_tls_transition): Move. R_X86_64_TLSDESC_CALL check to ... (elf_x86_64_tls_transition): Here. ld/ PR ld/32123 * testsuite/ld-i386/i386.exp: Run tlsgdesc3. * testsuite/ld-i386/tlsgdesc3.d: New file. * testsuite/ld-x86-64/tlsdesc5.d: Likewise. * testsuite/ld-x86-64/x86-64.exp: Run tlsdesc5. 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.
