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| author | Alan Modra <amodra@gmail.com> | 2015-04-21 19:18:24 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2015-04-23 09:49:19 +0930 |
| commit | a27e685fa0a6480bdb07e3be359558524cec89b7 (patch) | |
| tree | 770bec6f2f916fac7292a36d2ff3a9bc4c6648b2 /ld/testsuite/ld-powerpc/elfv2-2exe.d | |
| parent | 19947f5fbb8f9153d9681ebc9981cc7bb056e741 (diff) | |
| download | binutils-a27e685fa0a6480bdb07e3be359558524cec89b7.zip binutils-a27e685fa0a6480bdb07e3be359558524cec89b7.tar.gz binutils-a27e685fa0a6480bdb07e3be359558524cec89b7.tar.bz2 | |
Align .TOC. for PowerPC64
This change, with prerequisite 0e5fabeb, provides a toc base aligned
to 256 bytes rather than 8 bytes. This is necessary for a minor gcc
optimisation, allowing use of d-form instructions to correctly access
toc-relative items larger than 8 bytes.
bfd/
* elf64-ppc.c (TOC_BASE_ALIGN): Define.
(ppc64_elf_next_toc_section): Align multi-got toc base.
(ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol.
ld/
* emulparams/elf64ppc.sh (GOT): Align.
ld/testsuite/
* ld-powerpc/ambiguousv1b.d: Update for aligned .got.
* ld-powerpc/defsym.d: Likewise.
* ld-powerpc/elfv2-2exe.d: Likewise.
* ld-powerpc/elfv2exe.d: Likewise.
* ld-powerpc/elfv2so.d: Likewise.
* ld-powerpc/relbrlt.d: Likewise.
* ld-powerpc/tls.g: Likewise.
* ld-powerpc/tlsexe.d: Likewise.
* ld-powerpc/tlsexe.g: Likewise.
* ld-powerpc/tlsexe.r: Likewise.
* ld-powerpc/tlsexetoc.d: Likewise.
* ld-powerpc/tlsexetoc.g: Likewise.
* ld-powerpc/tlsexetoc.r: Likewise.
* ld-powerpc/tlsso.d: Likewise.
* ld-powerpc/tlsso.g: Likewise.
* ld-powerpc/tlsso.r: Likewise.
* ld-powerpc/tlstoc.g: Likewise.
* ld-powerpc/tlstocso.d: Likewise.
* ld-powerpc/tlstocso.g: Likewise.
* ld-powerpc/tlstocso.r: Likewise.
* ld-powerpc/tocopt.d: Likewise.
* ld-powerpc/tocopt2.d: Likewise.
* ld-powerpc/tocopt3.d: Likewise.
* ld-powerpc/tocopt4.d: Likewise.
* ld-powerpc/tocopt5.d: Likewise.
Diffstat (limited to 'ld/testsuite/ld-powerpc/elfv2-2exe.d')
| -rw-r--r-- | ld/testsuite/ld-powerpc/elfv2-2exe.d | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ld/testsuite/ld-powerpc/elfv2-2exe.d b/ld/testsuite/ld-powerpc/elfv2-2exe.d index c8deda1..e1787d1 100644 --- a/ld/testsuite/ld-powerpc/elfv2-2exe.d +++ b/ld/testsuite/ld-powerpc/elfv2-2exe.d @@ -10,10 +10,10 @@ Disassembly of section \.text: 0+10000078 <f1>: .*: (3c 40 10 01|01 10 40 3c) lis r2,4097 -.*: (38 42 80 78|78 80 42 38) addi r2,r2,-32648 +.*: (38 42 80 00|00 80 42 38) addi r2,r2,-32768 .*: (4e 80 00 20|20 00 80 4e) blr 0+10000084 <f2>: -.*: (38 4c 7f f4|f4 7f 4c 38) addi r2,r12,32756 +.*: (38 4c 7f 7c|7c 7f 4c 38) addi r2,r12,32636 .*: (4e 80 00 20|20 00 80 4e) blr .*: (00 00 00 00|78 00 00 10) .* .*: (10 00 00 78|00 00 00 00) .* @@ -34,7 +34,7 @@ Disassembly of section \.text: 0+100000cc <f3>: .*: (3c 40 10 01|01 10 40 3c) lis r2,4097 -.*: (38 42 80 78|78 80 42 38) addi r2,r2,-32648 +.*: (38 42 80 00|00 80 42 38) addi r2,r2,-32768 .*: (4e 80 00 20|20 00 80 4e) blr 0+100000d8 <f4>: |