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| author | Alan Modra <amodra@gmail.com> | 2019-05-28 15:54:15 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-05-28 15:56:14 +0930 |
| commit | 94667ab146a0c94f87f3d9aa7d1c819663b28338 (patch) | |
| tree | b4c8de3204f8231fa6dd1b58910639da86099a74 /bfd | |
| parent | 28fbeab8064f97ca5fe1a851fdc4146b7aed8863 (diff) | |
| download | gdb-94667ab146a0c94f87f3d9aa7d1c819663b28338.zip gdb-94667ab146a0c94f87f3d9aa7d1c819663b28338.tar.gz gdb-94667ab146a0c94f87f3d9aa7d1c819663b28338.tar.bz2 | |
Microblaze linker segmentation fault
PR 24596
* elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
attempt to set sh_entsize for excluded PLT section.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf32-microblaze.c | 5 |
2 files changed, 9 insertions, 2 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 1d8b75d..464203f 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,6 +1,12 @@ 2019-05-28 Alan Modra <amodra@gmail.com> PR 24596 + * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't + attempt to set sh_entsize for excluded PLT section. + +2019-05-28 Alan Modra <amodra@gmail.com> + + PR 24596 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt to emit R_ALPHA_GOTTPREL in PIEs, for which no space is allocated in alpha_dynamic_entries_for_reloc. diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c index 8015465..8d1700b 100644 --- a/bfd/elf32-microblaze.c +++ b/bfd/elf32-microblaze.c @@ -3455,9 +3455,10 @@ microblaze_elf_finish_dynamic_sections (bfd *output_bfd, memset (splt->contents, 0, PLT_ENTRY_SIZE); bfd_put_32 (output_bfd, (bfd_vma) 0x80000000 /* nop. */, splt->contents + splt->size - 4); - } - elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4; + if (splt->output_section != bfd_abs_section_ptr) + elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4; + } } /* Set the first entry in the global offset table to the address of |