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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-05-11 11:26:26 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-05-11 11:28:16 -0700 |
| commit | f2c29a169242d0c564afb46ecaf160422b28bfbb (patch) | |
| tree | 47f5430d0a762aeee6350933c33943da3de96ba3 /ld/emulparams | |
| parent | dc2be3d2f6de530aac40983e79e29e050f40e759 (diff) | |
| download | binutils-f2c29a169242d0c564afb46ecaf160422b28bfbb.zip binutils-f2c29a169242d0c564afb46ecaf160422b28bfbb.tar.gz binutils-f2c29a169242d0c564afb46ecaf160422b28bfbb.tar.bz2 | |
x86-64: Rename .plt.bnd to .plt.sec
Rename .plt.bnd to .plt.sec to indicate that this is used as the second
PLT section. There is no change in run-time behavior. We also scan the
.plt.sec section to synthesize PLT symbols.
bfd/
* elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
to plt_second.
(elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
to plt_second/plt_second_eh_frame.
(elf_x86_64_link_hash_newfunc): Updated.
(elf_x86_64_allocate_dynrelocs): Likewise.
(elf_x86_64_size_dynamic_sections): Likewise.
(elf_x86_64_relocate_section): Likewise.
(elf_x86_64_finish_dynamic_symbol): Likewise.
(elf_x86_64_finish_dynamic_sections): Likewise.
(elf_x86_64_plt_type): Rename plt_bnd to plt_second.
(elf_x86_64_get_synthetic_symtab): Updated. Also scan the
.plt.sec section.
(elf_backend_setup_gnu_properties): Updated. Create the
.plt.sec section instead of the .plt.sec section.
ld/
* emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): Replace
.plt.bnd with .plt.sec.
* testsuite/ld-x86-64/bnd-ifunc-1-now.d: Likewise.
* testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise.
* testsuite/ld-x86-64/bnd-ifunc-2.d: Likewise.
* testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise.
* testsuite/ld-x86-64/bnd-plt-1.d: Likewise.
* testsuite/ld-x86-64/mpx3.dd: Likewise.
* testsuite/ld-x86-64/mpx3n.dd: Likewise.
* testsuite/ld-x86-64/mpx4.dd: Likewise.
* testsuite/ld-x86-64/mpx4n.dd: Likewise.
* testsuite/ld-x86-64/plt-main-bnd-now.rd: Likewise.
* testsuite/ld-x86-64/pr21038b-now.d: Likewise.
* testsuite/ld-x86-64/pr21038b.d: Likewise.
* testsuite/ld-x86-64/pr21038c-now.d: Likewise.
* testsuite/ld-x86-64/pr21038c.d: Likewise.
Diffstat (limited to 'ld/emulparams')
| -rw-r--r-- | ld/emulparams/elf_x86_64.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ld/emulparams/elf_x86_64.sh b/ld/emulparams/elf_x86_64.sh index 6055204..ca6d06c 100644 --- a/ld/emulparams/elf_x86_64.sh +++ b/ld/emulparams/elf_x86_64.sh @@ -24,7 +24,7 @@ IREL_IN_PLT= # Reuse TINY_READONLY_SECTION which is placed right after .plt section. TINY_READONLY_SECTION=" .plt.got ${RELOCATING-0} : { *(.plt.got) } -.plt.bnd ${RELOCATING-0} : { *(.plt.bnd) } +.plt.sec ${RELOCATING-0} : { *(.plt.sec) } " if [ "x${host}" = "x${target}" ]; then |