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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-06-22 14:26:09 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-06-22 14:26:09 -0700 |
| commit | 5d8763a38211dd79459485ba0be4f76849ef8200 (patch) | |
| tree | 610e5d460b1401c40ce75cecebbc3e6cc328d8ac /bfd | |
| parent | 922109c7182858b005f55f6ac69bb6af145fc710 (diff) | |
| download | gdb-5d8763a38211dd79459485ba0be4f76849ef8200.zip gdb-5d8763a38211dd79459485ba0be4f76849ef8200.tar.gz gdb-5d8763a38211dd79459485ba0be4f76849ef8200.tar.bz2 | |
x86-64: Move the error_alignment label forward
Move the error_alignment label forward to avoid clang warning on
if (!bfd_set_section_alignment (ebfd, sec, 2))
goto error_alignment;
htab = elf_x86_64_hash_table (info);
error_alignment:
info->callbacks->einfo (_("%F%A: failed to align section\n"), sec);
"%F" causes a fatal linker error and
immediate exit.
sec = htab->elf.sgotplt;
Also fix alignment on program property note section.
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
the error_alignment label forward. Properly align program
property note section.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elf64-x86-64.c | 15 |
2 files changed, 14 insertions, 7 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 8fa42f7..4d2acc5 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2017-06-22 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move + the error_alignment label forward. Properly align program + property note section. + 2017-06-22 Eric Christopher <echristo@gmail.com> * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index 957dcd9..8cef9f5 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -7407,8 +7407,13 @@ elf_x86_64_link_setup_gnu_properties (struct bfd_link_info *info) if (sec == NULL) info->callbacks->einfo (_("%F: failed to create GNU property section\n")); - if (!bfd_set_section_alignment (ebfd, sec, 2)) - goto error_alignment; + if (!bfd_set_section_alignment (ebfd, sec, + ABI_64_P (ebfd) ? 3 : 2)) + { +error_alignment: + info->callbacks->einfo (_("%F%A: failed to align section\n"), + sec); + } elf_section_type (sec) = SHT_NOTE; } @@ -7567,11 +7572,7 @@ elf_x86_64_link_setup_gnu_properties (struct bfd_link_info *info) properly aligned even if create_dynamic_sections isn't called. */ sec = htab->elf.sgot; if (!bfd_set_section_alignment (dynobj, sec, 3)) - { -error_alignment: - info->callbacks->einfo (_("%F%A: failed to align section\n"), - sec); - } + goto error_alignment; sec = htab->elf.sgotplt; if (!bfd_set_section_alignment (dynobj, sec, 3)) |