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Convert asm keyword into __asm__.

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Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).

Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.

Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Pettenò
2008-10-16 13:34:09 +00:00
parent a14b362fc6
commit be449fca79
65 changed files with 591 additions and 591 deletions
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6
libavcodec/armv4l/float_arm_vfp.c
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@@ -42,7 +42,7 @@
static void vector_fmul_vfp(float *dst, const float *src, int len)
{
int tmp;
asm volatile(
__asm__ volatile(
"fmrx %[tmp], fpscr\n\t"
"orr %[tmp], %[tmp], #(3 << 16)\n\t" /* set vector size to 4 */
"fmxr fpscr, %[tmp]\n\t"
@@ -90,7 +90,7 @@ static void vector_fmul_vfp(float *dst, const float *src, int len)
static void vector_fmul_reverse_vfp(float *dst, const float *src0, const float *src1, int len)
{
src1 += len;
asm volatile(
__asm__ volatile(
"fldmdbs %[src1]!, {s0-s3}\n\t"
"fldmias %[src0]!, {s8-s11}\n\t"
"fldmdbs %[src1]!, {s4-s7}\n\t"
@@ -149,7 +149,7 @@ static void vector_fmul_reverse_vfp(float *dst, const float *src0, const float *
*/
void float_to_int16_vfp(int16_t *dst, const float *src, int len)
{
asm volatile(
__asm__ volatile(
"fldmias %[src]!, {s16-s23}\n\t"
"ftosis s0, s16\n\t"
"ftosis s1, s17\n\t"