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| author | H.J. Lu <hjl.tools@gmail.com> | 2008-03-14 16:40:09 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2008-03-14 16:40:09 +0000 |
| commit | 0f2830ff5e67bb402e811cfb857c4f22bd7df455 (patch) | |
| tree | 06c5f81ed5cf54202055711ff83a77805e4c87eb /bfd | |
| parent | ff9b3928e9fab5ea4de31101179059c4b91ad9d8 (diff) | |
| download | gdb-0f2830ff5e67bb402e811cfb857c4f22bd7df455.zip gdb-0f2830ff5e67bb402e811cfb857c4f22bd7df455.tar.gz gdb-0f2830ff5e67bb402e811cfb857c4f22bd7df455.tar.bz2 | |
2008-03-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5913
* elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
(elfNN_ia64_dtprel_base): Likewise.
(elfNN_ia64_relocate_section): Go to missing_tls_sec if
tls_sec is NULL before calling elfNN_ia64_tprel_base or
elfNN_ia64_dtprel_base. Report unsupported TLS relocations.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 9 | ||||
| -rw-r--r-- | bfd/elfxx-ia64.c | 35 |
2 files changed, 40 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index a86aac4..54f5a9b 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,12 @@ +2008-03-14 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/5913 + * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT. + (elfNN_ia64_dtprel_base): Likewise. + (elfNN_ia64_relocate_section): Go to missing_tls_sec if + tls_sec is NULL before calling elfNN_ia64_tprel_base or + elfNN_ia64_dtprel_base. Report unsupported TLS relocations. + 2008-03-14 Alan Modra <amodra@bigpond.net.au> * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c index 6bd6b80..d662c74 100644 --- a/bfd/elfxx-ia64.c +++ b/bfd/elfxx-ia64.c @@ -4188,8 +4188,6 @@ static bfd_vma elfNN_ia64_tprel_base (struct bfd_link_info *info) { asection *tls_sec = elf_hash_table (info)->tls_sec; - - BFD_ASSERT (tls_sec != NULL); return tls_sec->vma - align_power ((bfd_vma) ARCH_SIZE / 4, tls_sec->alignment_power); } @@ -4201,7 +4199,6 @@ elfNN_ia64_tprel_base (struct bfd_link_info *info) static bfd_vma elfNN_ia64_dtprel_base (struct bfd_link_info *info) { - BFD_ASSERT (elf_hash_table (info)->tls_sec != NULL); return elf_hash_table (info)->tls_sec->vma; } @@ -4971,6 +4968,8 @@ elfNN_ia64_relocate_section (bfd *output_bfd, case R_IA64_TPREL14: case R_IA64_TPREL22: case R_IA64_TPREL64I: + if (elf_hash_table (info)->tls_sec == NULL) + goto missing_tls_sec; value -= elfNN_ia64_tprel_base (info); r = elfNN_ia64_install_value (hit_addr, value, r_type); break; @@ -4982,6 +4981,8 @@ elfNN_ia64_relocate_section (bfd *output_bfd, case R_IA64_DTPREL32MSB: case R_IA64_DTPREL64LSB: case R_IA64_DTPREL64MSB: + if (elf_hash_table (info)->tls_sec == NULL) + goto missing_tls_sec; value -= elfNN_ia64_dtprel_base (info); r = elfNN_ia64_install_value (hit_addr, value, r_type); break; @@ -5000,6 +5001,8 @@ elfNN_ia64_relocate_section (bfd *output_bfd, case R_IA64_LTOFF_TPREL22: if (!dynamic_symbol_p) { + if (elf_hash_table (info)->tls_sec == NULL) + goto missing_tls_sec; if (!info->shared) value -= elfNN_ia64_tprel_base (info); else @@ -5017,7 +5020,11 @@ elfNN_ia64_relocate_section (bfd *output_bfd, break; case R_IA64_LTOFF_DTPREL22: if (!dynamic_symbol_p) - value -= elfNN_ia64_dtprel_base (info); + { + if (elf_hash_table (info)->tls_sec == NULL) + goto missing_tls_sec; + value -= elfNN_ia64_dtprel_base (info); + } got_r_type = R_IA64_DTPRELNNLSB; break; } @@ -5068,6 +5075,7 @@ elfNN_ia64_relocate_section (bfd *output_bfd, case bfd_reloc_outofrange: case bfd_reloc_overflow: default: +missing_tls_sec: { const char *name; @@ -5079,6 +5087,25 @@ elfNN_ia64_relocate_section (bfd *output_bfd, switch (r_type) { + case R_IA64_TPREL14: + case R_IA64_TPREL22: + case R_IA64_TPREL64I: + case R_IA64_DTPREL14: + case R_IA64_DTPREL22: + case R_IA64_DTPREL64I: + case R_IA64_DTPREL32LSB: + case R_IA64_DTPREL32MSB: + case R_IA64_DTPREL64LSB: + case R_IA64_DTPREL64MSB: + case R_IA64_LTOFF_TPREL22: + case R_IA64_LTOFF_DTPMOD22: + case R_IA64_LTOFF_DTPREL22: + (*_bfd_error_handler) + (_("%B: missing TLS section for relocation %s against `%s' at 0x%lx in section `%A'."), + input_bfd, input_section, howto->name, name, + rel->r_offset); + break; + case R_IA64_PCREL21B: case R_IA64_PCREL21BI: case R_IA64_PCREL21M: |