diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 13 |
2 files changed, 14 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 664a974..090fc23 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2018-02-02 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops + emitted for toc sequence optimization. Set and use "howto" later. + 2018-02-01 Simon Marchi <simon.marchi@ericsson.com> * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 9e4a4b5..d6ec12f 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -15067,7 +15067,6 @@ ppc64_elf_relocate_section (bfd *output_bfd, /* Multi-instruction sequences that access the TOC can be optimized, eg. addis ra,r2,0; addi rb,ra,x; to nop; addi rb,r2,x; */ - howto = ppc64_elf_howto_table[(int) r_type]; switch (r_type) { default: @@ -15099,6 +15098,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, { bfd_byte *p = contents + (rel->r_offset & ~3); bfd_put_32 (input_bfd, NOP, p); + goto copy_reloc; } break; @@ -15140,9 +15140,13 @@ ppc64_elf_relocate_section (bfd *output_bfd, /* xgettext:c-format */ info->callbacks->minfo (_("%H: warning: %s unexpected insn %#x.\n"), - input_bfd, input_section, rel->r_offset, howto->name, insn); + input_bfd, input_section, rel->r_offset, + ppc64_elf_howto_table[r_type]->name, insn); else - bfd_put_32 (input_bfd, NOP, p); + { + bfd_put_32 (input_bfd, NOP, p); + goto copy_reloc; + } } break; @@ -15240,7 +15244,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, /* xgettext:c-format */ (_("%H: error: %s not a multiple of %u\n"), input_bfd, input_section, rel->r_offset, - howto->name, + ppc64_elf_howto_table[r_type]->name, mask + 1); bfd_set_error (bfd_error_bad_value); ret = FALSE; @@ -15252,6 +15256,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, /* Dynamic relocs are not propagated for SEC_DEBUGGING sections because such sections are not SEC_ALLOC and thus ld.so will not process them. */ + howto = ppc64_elf_howto_table[(int) r_type]; if (unresolved_reloc && !((input_section->flags & SEC_DEBUGGING) != 0 && h->elf.def_dynamic) |