diff options
Diffstat (limited to 'libavutil/arm/intreadwrite.h')
| -rw-r--r-- | libavutil/arm/intreadwrite.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavutil/arm/intreadwrite.h b/libavutil/arm/intreadwrite.h index 4a19a0cc22..0c1f7e82e4 100644 --- a/libavutil/arm/intreadwrite.h +++ b/libavutil/arm/intreadwrite.h @@ -30,7 +30,9 @@ static av_always_inline unsigned AV_RN16(const void *p) { const uint8_t *q = p; unsigned v; -#ifdef __thumb__ +#if !AV_GCC_VERSION_AT_LEAST(4,6) + __asm__ ("ldrh %0, %1" : "=r"(v) : "m"(*(const uint16_t *)q)); +#elif defined __thumb__ __asm__ ("ldrh %0, %1" : "=r"(v) : "m"(q[0]), "m"(q[1])); #else __asm__ ("ldrh %0, %1" : "=r"(v) : "Uq"(q[0]), "m"(q[1])); |