From e6956a6e4823015b9985789196525098e496166d Mon Sep 17 00:00:00 2001 From: Måns Rullgård Date: Sun, 16 Aug 2009 15:51:50 +0000 Subject: ARM: first value loaded in AV_RN64 needs to be early-clobber Originally committed as revision 19656 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavutil/arm/intreadwrite.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libavutil') diff --git a/libavutil/arm/intreadwrite.h b/libavutil/arm/intreadwrite.h index de2e5532e6..c0172ac16a 100644 --- a/libavutil/arm/intreadwrite.h +++ b/libavutil/arm/intreadwrite.h @@ -58,7 +58,7 @@ static inline uint64_t AV_RN64(const void *p) union { uint64_t v; uint32_t hl[2]; } v; __asm__ ("ldr %0, %2 \n\t" "ldr %1, %3 \n\t" - : "=r"(v.hl[0]), "=r"(v.hl[1]) + : "=&r"(v.hl[0]), "=r"(v.hl[1]) : "m"(*(const uint32_t*)p), "m"(*((const uint32_t*)p+1))); return v.v; } -- cgit v1.2.3