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| author | Jim Wilson <wilson@tuliptree.org> | 2003-11-19 01:06:13 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@tuliptree.org> | 2003-11-19 01:06:13 +0000 |
| commit | 55936540a78cd6b3480e5e72437b90328d3a5d98 (patch) | |
| tree | 3f1aa901c3da8207f84fdab535ee30e6ab8626b1 | |
| parent | 1c620505b02538e752133c9a588bc404f00ad2a3 (diff) | |
| download | gdb-55936540a78cd6b3480e5e72437b90328d3a5d98.zip gdb-55936540a78cd6b3480e5e72437b90328d3a5d98.tar.gz gdb-55936540a78cd6b3480e5e72437b90328d3a5d98.tar.bz2 | |
Fix -pie core dump with .rela.opd section.
bfd/ChangeLog
* elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd.
(elfNN_ia64_size_dynamic_sections): When stripping sections, check
for ia64_info->rel_fptr_sec.
ld/ChangeLog
* emulparams/elf64_ia64.sh (OTHER_PLT_RELOC_SECTIONS): Include
.rela.opd if -pie.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elfxx-ia64.c | 13 | ||||
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/emulparams/elf64_ia64.sh | 2 |
4 files changed, 24 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 9ff2c3b..11f75b2 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2003-11-18 James E Wilson <wilson@specifixinc.com> + + * elfxx-ia64.c (get_fptr): For fptr_rel, use dynobj not abfd. + (elfNN_ia64_size_dynamic_sections): When stripping sections, check + for ia64_info->rel_fptr_sec. + 2003-11-18 Alan Modra <amodra@bigpond.net.au> * elf64-ppc.c (toc_adjusting_stub_needed): Exit early if section diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c index db4b8ac..5ff5740 100644 --- a/bfd/elfxx-ia64.c +++ b/bfd/elfxx-ia64.c @@ -1993,9 +1993,9 @@ get_fptr (abfd, info, ia64_info) if (info->pie) { asection *fptr_rel; - fptr_rel = bfd_make_section(abfd, ".rela.opd"); + fptr_rel = bfd_make_section(dynobj, ".rela.opd"); if (fptr_rel == NULL - || !bfd_set_section_flags (abfd, fptr_rel, + || !bfd_set_section_flags (dynobj, fptr_rel, (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY @@ -2928,6 +2928,15 @@ elfNN_ia64_size_dynamic_sections (output_bfd, info) if (strip) ia64_info->fptr_sec = NULL; } + else if (sec == ia64_info->rel_fptr_sec) + { + if (strip) + ia64_info->rel_fptr_sec = NULL; + else + /* We use the reloc_count field as a counter if we need to + copy relocs into the output file. */ + sec->reloc_count = 0; + } else if (sec == ia64_info->plt_sec) { if (strip) diff --git a/ld/ChangeLog b/ld/ChangeLog index d0d747f..6bcd346 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2003-11-18 James E Wilson <wilson@specifixinc.com> + + * emulparams/elf64_ia64.sh (OTHER_PLT_RELOC_SECTIONS): Include + .rela.opd if -pie. + 2003-11-10 Jonathan Wilson <jonwil@tpgi.com.au> * scripttempl/pe.sc: Add support for TLS sections. diff --git a/ld/emulparams/elf64_ia64.sh b/ld/emulparams/elf64_ia64.sh index 858cd10..100aca1 100644 --- a/ld/emulparams/elf64_ia64.sh +++ b/ld/emulparams/elf64_ia64.sh @@ -28,6 +28,8 @@ test -z "$CREATE_PIE" && OTHER_READONLY_SECTIONS=" .opd ${RELOCATING-0} : { *(.opd) }" test -n "$CREATE_PIE" && OTHER_READWRITE_SECTIONS=" .opd ${RELOCATING-0} : { *(.opd) }" +test -n "$CREATE_PIE" && OTHER_PLT_RELOC_SECTIONS="${OTHER_PLT_RELOC_SECTIONS} + .rela.opd ${RELOCATING-0} : { *(.rela.opd) }" OTHER_READONLY_SECTIONS="${OTHER_READONLY_SECTIONS} .IA_64.unwind_info ${RELOCATING-0} : { *(.IA_64.unwind_info${RELOCATING+* .gnu.linkonce.ia64unwi.*}) } .IA_64.unwind ${RELOCATING-0} : { *(.IA_64.unwind${RELOCATING+* .gnu.linkonce.ia64unw.*}) }" |