Convert asm keyword into __asm__.

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

1 files changed, 15 insertions, 15 deletions

diff --git a/libavcodec/armv4l/dsputil_iwmmxt_rnd.h b/libavcodec/armv4l/dsputil_iwmmxt_rnd.h
index 349ece65c7..fddbdae12c 100644
--- a/libavcodec/armv4l/dsputil_iwmmxt_rnd.h
+++ b/libavcodec/armv4l/dsputil_iwmmxt_rnd.h
@@ -26,7 +26,7 @@
 void DEF(put, pixels8)(uint8_t *block, const uint8_t *pixels, const int line_size, int h)
 {
     int stride = line_size;
-    asm volatile (
+    __asm__ volatile (
         "and r12, %[pixels], #7 \n\t"
         "bic %[pixels], %[pixels], #7 \n\t"
         "tmcr wcgr1, r12 \n\t"
@@ -60,7 +60,7 @@ void DEF(put, pixels8)(uint8_t *block, const uint8_t *pixels, const int line_siz
 void DEF(avg, pixels8)(uint8_t *block, const uint8_t *pixels, const int line_size, int h)
 {
     int stride = line_size;
-    asm volatile (
+    __asm__ volatile (
         "and r12, %[pixels], #7 \n\t"
         "bic %[pixels], %[pixels], #7 \n\t"
         "tmcr wcgr1, r12 \n\t"
@@ -102,7 +102,7 @@ void DEF(avg, pixels8)(uint8_t *block, const uint8_t *pixels, const int line_siz
 void DEF(put, pixels16)(uint8_t *block, const uint8_t *pixels, const int line_size, int h)
 {
     int stride = line_size;
-    asm volatile (
+    __asm__ volatile (
         "and r12, %[pixels], #7 \n\t"
         "bic %[pixels], %[pixels], #7 \n\t"
         "tmcr wcgr1, r12 \n\t"
@@ -142,7 +142,7 @@ void DEF(put, pixels16)(uint8_t *block, const uint8_t *pixels, const int line_si
 void DEF(avg, pixels16)(uint8_t *block, const uint8_t *pixels, const int line_size, int h)
 {
     int stride = line_size;
-    asm volatile (
+    __asm__ volatile (
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "pld [%[block]]                 \n\t"
@@ -201,7 +201,7 @@ void DEF(put, pixels8_x2)(uint8_t *block, const uint8_t *pixels, const int line_
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "and r12, %[pixels], #7         \n\t"
@@ -250,7 +250,7 @@ void DEF(put, pixels16_x2)(uint8_t *block, const uint8_t *pixels, const int line
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "and r12, %[pixels], #7         \n\t"
@@ -311,7 +311,7 @@ void DEF(avg, pixels8_x2)(uint8_t *block, const uint8_t *pixels, const int line_
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "pld [%[block]]                 \n\t"
@@ -372,7 +372,7 @@ void DEF(avg, pixels16_x2)(uint8_t *block, const uint8_t *pixels, const int line
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "pld [%[block]]                 \n\t"
@@ -448,7 +448,7 @@ void DEF(avg, pixels8_y2)(uint8_t *block, const uint8_t *pixels, const int line_
     int stride = line_size;
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
-    asm volatile(
+    __asm__ volatile(
         "pld            [%[pixels]]                             \n\t"
         "pld            [%[pixels], #32]                        \n\t"
         "and            r12, %[pixels], #7                      \n\t"
@@ -502,7 +502,7 @@ void DEF(put, pixels16_y2)(uint8_t *block, const uint8_t *pixels, const int line
     int stride = line_size;
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "and r12, %[pixels], #7         \n\t"
@@ -559,7 +559,7 @@ void DEF(avg, pixels16_y2)(uint8_t *block, const uint8_t *pixels, const int line
     int stride = line_size;
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "pld [%[pixels], #32]           \n\t"
         "and r12, %[pixels], #7         \n\t"
@@ -627,7 +627,7 @@ void DEF(put, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, const int line
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "mov r12, #2                    \n\t"
         "pld [%[pixels], #32]           \n\t"
@@ -721,7 +721,7 @@ void DEF(put, pixels16_xy2)(uint8_t *block, const uint8_t *pixels, const int lin
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[pixels]]                \n\t"
         "mov r12, #2                    \n\t"
         "pld [%[pixels], #32]           \n\t"
@@ -863,7 +863,7 @@ void DEF(avg, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, const int line
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[block]]                 \n\t"
         "pld [%[block], #32]            \n\t"
         "pld [%[pixels]]                \n\t"
@@ -967,7 +967,7 @@ void DEF(avg, pixels16_xy2)(uint8_t *block, const uint8_t *pixels, const int lin
     // [wr0 wr1 wr2 wr3] for previous line
     // [wr4 wr5 wr6 wr7] for current line
     SET_RND(wr15); // =2 for rnd  and  =1 for no_rnd version
-    asm volatile(
+    __asm__ volatile(
         "pld [%[block]]                 \n\t"
         "pld [%[block], #32]            \n\t"
         "pld [%[pixels]]                \n\t"