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| author | H.J. Lu <hjl.tools@gmail.com> | 2009-03-12 17:13:41 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2009-03-12 17:13:41 +0000 |
| commit | c4fb387b7c34ff560a22e719f4c0ca53242b2409 (patch) | |
| tree | c6b30791f8208264aeed1be8c8c25e96c27a3337 /bfd/elf64-x86-64.c | |
| parent | 53638231adc68443caa2c760416fe119708b5a78 (diff) | |
| download | gdb-c4fb387b7c34ff560a22e719f4c0ca53242b2409.zip gdb-c4fb387b7c34ff560a22e719f4c0ca53242b2409.tar.gz gdb-c4fb387b7c34ff560a22e719f4c0ca53242b2409.tar.bz2 | |
2009-03-12 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9938
* elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
to check ___tls_get_addr.
* elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
strncmp to check __tls_get_addr.
Diffstat (limited to 'bfd/elf64-x86-64.c')
| -rw-r--r-- | bfd/elf64-x86-64.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 7e8a0fd..58be143 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -810,11 +810,14 @@ elf64_x86_64_check_tls_transition (bfd *abfd, asection *sec, return FALSE; h = sym_hashes[r_symndx - symtab_hdr->sh_info]; + /* Use strncmp to check __tls_get_addr since __tls_get_addr + may be versioned. */ return (h != NULL && h->root.root.string != NULL && (ELF64_R_TYPE (rel[1].r_info) == R_X86_64_PC32 || ELF64_R_TYPE (rel[1].r_info) == R_X86_64_PLT32) - && (strcmp (h->root.root.string, "__tls_get_addr") == 0)); + && (strncmp (h->root.root.string, + "__tls_get_addr", 14) == 0)); case R_X86_64_GOTTPOFF: /* Check transition from IE access model: |