diff options
Diffstat (limited to 'ld/testsuite/ld-arm/cortex-a8-fix-bcc.s')
| -rw-r--r-- | ld/testsuite/ld-arm/cortex-a8-fix-bcc.s | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s new file mode 100644 index 0000000..8a667a3 --- /dev/null +++ b/ld/testsuite/ld-arm/cortex-a8-fix-bcc.s @@ -0,0 +1,39 @@ + .syntax unified + .cpu cortex-a8 + .thumb + .text + + @ expansion 32 bytes + .macro bw1 +1: + add.w r0, r1, r2 + bcc.w 1b + add.w r0, r1, r2 + bcc.w 1b + add.w r0, r1, r2 + bcc.w 1b + add.w r0, r1, r2 + bcc.w 1b + .endm + + @ expansion 128 bytes + .macro bw2 + bw1 + bw1 + bw1 + bw1 + .endm + + .align 3 + .global _start + .thumb + .thumb_func + .type _start, %function +_start: + nop + + @ Trigger Cortex-A8 erratum workaround with conditional branches. + bw2 + bw2 + + bx lr |