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| author | Mans Rullgard <mans@mansr.com> | 2011-06-29 20:59:24 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-06-29 21:57:03 +0100 |
| commit | a3e1f80e8ba28151ea5d84c15ecf454b8170aa13 (patch) | |
| tree | 9e1c7816a30e1b54fd3ce39f2232ca28fec4826f | |
| parent | 0291ce840c0d2dd0fe79701e09f1d7a88def47a6 (diff) | |
| download | ffmpeg-a3e1f80e8ba28151ea5d84c15ecf454b8170aa13.tar.gz | |
ARM: remove check for PLD instruction
PLD is present in ARMv5TE and later, which is checked for separately.
Signed-off-by: Mans Rullgard <mans@mansr.com>
| -rwxr-xr-x | configure | 4 | ||||
| -rw-r--r-- | libavcodec/arm/dsputil_arm.S | 7 |
2 files changed, 2 insertions, 9 deletions
@@ -1093,7 +1093,6 @@ HAVE_LIST=" memalign mkstemp mmap - pld posix_memalign round roundf @@ -2608,9 +2607,6 @@ EOF warn "Compiler does not indicate floating-point ABI, guessing $fpabi." fi - # We have to check if pld is a nop and disable it. - check_asm pld '"pld [r0]"' - enabled armv5te && check_asm armv5te '"qadd r0, r0, r0"' enabled armv6 && check_asm armv6 '"sadd16 r0, r0, r0"' enabled armv6t2 && check_asm armv6t2 '"movt r0, #0"' diff --git a/libavcodec/arm/dsputil_arm.S b/libavcodec/arm/dsputil_arm.S index eb20ad6d9e..136551f4c9 100644 --- a/libavcodec/arm/dsputil_arm.S +++ b/libavcodec/arm/dsputil_arm.S @@ -24,11 +24,6 @@ preserve8 -#if !HAVE_PLD -.macro pld reg -.endm -#endif - #if HAVE_ARMV5TE function ff_prefetch_arm, export=1 subs r2, r2, #1 @@ -37,6 +32,8 @@ function ff_prefetch_arm, export=1 bne ff_prefetch_arm bx lr endfunc +#else +#define pld @ #endif .macro ALIGN_QWORD_D shift, Rd0, Rd1, Rd2, Rd3, Rn0, Rn1, Rn2, Rn3, Rn4 |