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| author | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
|---|---|---|
| committer | Jing Yu <jingyu@google.com> | 2011-12-20 10:27:58 -0800 |
| commit | cf3cdbf8b3cda61a619299e7966a83df66244036 (patch) | |
| tree | 201e2bcfc955f16802d3257112d29736cb3a3ce8 /binutils-2.21/ld/testsuite/ld-arm/cortex-a8-fix-blx.s | |
| parent | e4df3e0a5bb640ccfa2f30ee67fe9b3146b152d6 (diff) | |
| download | toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.zip toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.gz toolchain_binutils-cf3cdbf8b3cda61a619299e7966a83df66244036.tar.bz2 | |
Add binutils-2.21.
Use --enable-gold=default for dual linker support.
Change-Id: Id1a744c7db58a0b5e7a3be174cdfa875f2f86e49
Diffstat (limited to 'binutils-2.21/ld/testsuite/ld-arm/cortex-a8-fix-blx.s')
| -rw-r--r-- | binutils-2.21/ld/testsuite/ld-arm/cortex-a8-fix-blx.s | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/binutils-2.21/ld/testsuite/ld-arm/cortex-a8-fix-blx.s b/binutils-2.21/ld/testsuite/ld-arm/cortex-a8-fix-blx.s new file mode 100644 index 0000000..5d74024 --- /dev/null +++ b/binutils-2.21/ld/testsuite/ld-arm/cortex-a8-fix-blx.s @@ -0,0 +1,44 @@ + .syntax unified + .cpu cortex-a8 + .text + + @ expansion 32 bytes + .macro bw1 + add.w r0, r1, r2 + blx.w armfn + add.w r0, r1, r2 + blx.w armfn + add.w r0, r1, r2 + blx.w armfn + add.w r0, r1, r2 + blx.w armfn + .endm + + @ expansion 128 bytes + .macro bw2 + bw1 + bw1 + bw1 + bw1 + .endm + + .arm + .align 2 +armfn: + mov r2, r3, asl r4 + bx lr + + .global _start + + .thumb + .thumb_func + .align 3 + .type _start, %function +_start: + nop + + @ Trigger Cortex-A8 erratum workaround with blx instructions. + bw2 + bw2 + + bx lr |