| commit | 6f03b2b0bea6a6a11684e5547775d0b565a6bb01 | |
| author | H.J. Lu <hjl.tools@gmail.com> | |
| Tue, 13 Jul 2010 16:59:09 +0000 (13 16:59 +0000) | ||
| committer | H.J. Lu <hjl.tools@gmail.com> | |
| Tue, 13 Jul 2010 16:59:09 +0000 (13 16:59 +0000) | ||
| tree | 16e6a7b5c10cd825dc59e819bd99d932af3ef498 | treesnapshot (tar.gz zip) |
| parent | c57c768ab65354cf4dacf1d5a3fa1e18467429dd | commitdiff |
Support garbage collection against STT_GNU_IFUNC symbols.
bfd/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11791
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
garbage collection against STT_GNU_IFUNC symbols.
* elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
elf.plt.offset/elf.got.offset to -1.
(elf_i386_tls_transition): Skip TLS transition for functions.
(elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
* elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
elf.plt.offset/elf.got.offset to -1.
(elf64_x86_64_tls_transition): Skip TLS transition for functions.
(elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
ld/testsuite/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11791
* ld-ifunc/ifunc-10-i386.d: New.
* ld-ifunc/ifunc-10-i386.s: Likewise.
* ld-ifunc/ifunc-10-x86-64.d: Likewise.
* ld-ifunc/ifunc-10-x86-64.s: Likewise.
* ld-ifunc/ifunc-11-i386.d: Likewise.
* ld-ifunc/ifunc-11-i386.s: Likewise.
* ld-ifunc/ifunc-11-x86-64.d: Likewise.
* ld-ifunc/ifunc-11-x86-64.s: Likewise.
bfd/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11791
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
garbage collection against STT_GNU_IFUNC symbols.
* elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
elf.plt.offset/elf.got.offset to -1.
(elf_i386_tls_transition): Skip TLS transition for functions.
(elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
* elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
elf.plt.offset/elf.got.offset to -1.
(elf64_x86_64_tls_transition): Skip TLS transition for functions.
(elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
ld/testsuite/
2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
PR ld/11791
* ld-ifunc/ifunc-10-i386.d: New.
* ld-ifunc/ifunc-10-i386.s: Likewise.
* ld-ifunc/ifunc-10-x86-64.d: Likewise.
* ld-ifunc/ifunc-10-x86-64.s: Likewise.
* ld-ifunc/ifunc-11-i386.d: Likewise.
* ld-ifunc/ifunc-11-i386.s: Likewise.
* ld-ifunc/ifunc-11-x86-64.d: Likewise.
* ld-ifunc/ifunc-11-x86-64.s: Likewise.
13 files changed:
| bfd/ChangeLog | diffblobblamehistory | |
| bfd/elf-ifunc.c | diffblobblamehistory | |
| bfd/elf32-i386.c | diffblobblamehistory | |
| bfd/elf64-x86-64.c | diffblobblamehistory | |
| ld/testsuite/ChangeLog | diffblobblamehistory | |
| ld/testsuite/ld-ifunc/ifunc-10-i386.d | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-10-i386.s | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-10-x86-64.d | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-10-x86-64.s | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-11-i386.d | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-11-i386.s | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-11-x86-64.d | [new file with mode: 0644] | blob |
| ld/testsuite/ld-ifunc/ifunc-11-x86-64.s | [new file with mode: 0644] | blob |