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ARM: remove MULL inline asm

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Reasonable gcc versions get this one right on their own.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2011-06-04 21:16:04 +01:00
parent 95912731c2
commit 594fbe42c6
1 changed files with 0 additions and 12 deletions
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12
libavcodec/arm/mathops.h
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@ -28,18 +28,6 @@
#if HAVE_INLINE_ASM
# define MULL MULL
static inline av_const int MULL(int a, int b, unsigned shift)
{
int lo, hi;
__asm__("smull %0, %1, %2, %3 \n\t"
"mov %0, %0, lsr %4 \n\t"
"add %1, %0, %1, lsl %5 \n\t"
: "=&r"(lo), "=&r"(hi)
: "r"(b), "r"(a), "ir"(shift), "ir"(32-shift));
return hi;
}
#define MULH MULH
#define MUL64 MUL64