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| author | Diego Pettenò <flameeyes@gmail.com> | 2008-10-16 13:34:09 +0000 |
|---|---|---|
| committer | Diego Pettenò <flameeyes@gmail.com> | 2008-10-16 13:34:09 +0000 |
| commit | be449fca79a3b0394143f0a77c99784e65868d9f (patch) | |
| tree | 5c5b2bbfe648467292b30cc501265e556acab101 | |
| parent | a14b362fc650a5e036d413033d9709a526662d89 (diff) | |
| download | ffmpeg-be449fca79a3b0394143f0a77c99784e65868d9f.tar.gz | |
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
65 files changed, 591 insertions, 591 deletions
@@ -448,7 +448,7 @@ check_asm(){ asm="$2" shift 2 check_cc "$@" <<EOF && enable $name || disable $name -int foo(void){ asm volatile($asm); } +int foo(void){ __asm__ volatile($asm); } EOF } @@ -1574,7 +1574,7 @@ if enabled x86; then # base pointer is cleared in the inline assembly code. check_exec_crash <<EOF && enable ebp_available volatile int i=0; - asm volatile ( + __asm__ volatile ( "xorl %%ebp, %%ebp" ::: "%ebp"); return i; @@ -1934,7 +1934,7 @@ VHOOKCFLAGS="-fPIC" # Find out if the .align argument is a power of two or not. if test $asmalign_pot = "unknown"; then disable asmalign_pot - echo 'asm (".align 3");' | check_cc && enable asmalign_pot + echo '__asm__ (".align 3");' | check_cc && enable asmalign_pot fi enabled_any $DECODER_LIST && enable decoders diff --git a/doc/optimization.txt b/doc/optimization.txt index a14116483d..50630e72ba 100644 --- a/doc/optimization.txt +++ b/doc/optimization.txt @@ -154,17 +154,17 @@ The minimum guaranteed alignment is written in the .h files, for example: General Tips: ------------- Use asm loops like: -asm( +__asm__( "1: .... ... "jump_instruciton .... Do not use C loops: do{ - asm( + __asm__( ... }while() -Use asm() instead of intrinsics. The latter requires a good optimizing compiler +Use __asm__() instead of intrinsics. The latter requires a good optimizing compiler which gcc is not. diff --git a/libavcodec/alpha/asm.h b/libavcodec/alpha/asm.h index 6fef165de4..1877704e7b 100644 --- a/libavcodec/alpha/asm.h +++ b/libavcodec/alpha/asm.h @@ -105,21 +105,21 @@ struct unaligned_long { uint64_t l; } __attribute__((packed)); #define implver __builtin_alpha_implver #define rpcc __builtin_alpha_rpcc #else -#define prefetch(p) asm volatile("ldl $31,%0" : : "m"(*(const char *) (p)) : "memory") -#define prefetch_en(p) asm volatile("ldq $31,%0" : : "m"(*(const char *) (p)) : "memory") -#define prefetch_m(p) asm volatile("lds $f31,%0" : : "m"(*(const char *) (p)) : "memory") -#define prefetch_men(p) asm volatile("ldt $f31,%0" : : "m"(*(const char *) (p)) : "memory") -#define cmpbge(a, b) ({ uint64_t __r; asm ("cmpbge %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) -#define extql(a, b) ({ uint64_t __r; asm ("extql %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) -#define extwl(a, b) ({ uint64_t __r; asm ("extwl %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) -#define extqh(a, b) ({ uint64_t __r; asm ("extqh %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) -#define zap(a, b) ({ uint64_t __r; asm ("zap %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) -#define zapnot(a, b) ({ uint64_t __r; asm ("zapnot %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) -#define amask(a) ({ uint64_t __r; asm ("amask %1,%0" : "=r" (__r) : "rI" (a)); __r; }) -#define implver() ({ uint64_t __r; asm ("implver %0" : "=r" (__r)); __r; }) -#define rpcc() ({ uint64_t __r; asm volatile ("rpcc %0" : "=r" (__r)); __r; }) +#define prefetch(p) __asm__ volatile("ldl $31,%0" : : "m"(*(const char *) (p)) : "memory") +#define prefetch_en(p) __asm__ volatile("ldq $31,%0" : : "m"(*(const char *) (p)) : "memory") +#define prefetch_m(p) __asm__ volatile("lds $f31,%0" : : "m"(*(const char *) (p)) : "memory") +#define prefetch_men(p) __asm__ volatile("ldt $f31,%0" : : "m"(*(const char *) (p)) : "memory") +#define cmpbge(a, b) ({ uint64_t __r; __asm__ ("cmpbge %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) +#define extql(a, b) ({ uint64_t __r; __asm__ ("extql %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) +#define extwl(a, b) ({ uint64_t __r; __asm__ ("extwl %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) +#define extqh(a, b) ({ uint64_t __r; __asm__ ("extqh %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) +#define zap(a, b) ({ uint64_t __r; __asm__ ("zap %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) +#define zapnot(a, b) ({ uint64_t __r; __asm__ ("zapnot %r1,%2,%0" : "=r" (__r) : "rJ" (a), "rI" (b)); __r; }) +#define amask(a) ({ uint64_t __r; __asm__ ("amask %1,%0" : "=r" (__r) : "rI" (a)); __r; }) +#define implver() ({ uint64_t __r; __asm__ ("implver %0" : "=r" (__r)); __r; }) +#define rpcc() ({ uint64_t __r; __asm__ volatile ("rpcc %0" : "=r" (__r)); __r; }) #endif -#define wh64(p) asm volatile("wh64 (%0)" : : "r"(p) : "memory") +#define wh64(p) __asm__ volatile("wh64 (%0)" : : "r"(p) : "memory") #if GNUC_PREREQ(3,3) && defined(__alpha_max__) #define minub8 __builtin_alpha_minub8 @@ -136,19 +136,19 @@ struct unaligned_long { uint64_t l; } __attribute__((packed)); #define unpkbl __builtin_alpha_unpkbl #define unpkbw __builtin_alpha_unpkbw #else -#define minub8(a, b) ({ uint64_t __r; asm (".arch ev6; minub8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define minsb8(a, b) ({ uint64_t __r; asm (".arch ev6; minsb8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define minuw4(a, b) ({ uint64_t __r; asm (".arch ev6; minuw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define minsw4(a, b) ({ uint64_t __r; asm (".arch ev6; minsw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define maxub8(a, b) ({ uint64_t __r; asm (".arch ev6; maxub8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define maxsb8(a, b) ({ uint64_t __r; asm (".arch ev6; maxsb8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define maxuw4(a, b) ({ uint64_t __r; asm (".arch ev6; maxuw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define maxsw4(a, b) ({ uint64_t __r; asm (".arch ev6; maxsw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) -#define perr(a, b) ({ uint64_t __r; asm (".arch ev6; perr %r1,%r2,%0" : "=r" (__r) : "%rJ" (a), "rJ" (b)); __r; }) -#define pklb(a) ({ uint64_t __r; asm (".arch ev6; pklb %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) -#define pkwb(a) ({ uint64_t __r; asm (".arch ev6; pkwb %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) -#define unpkbl(a) ({ uint64_t __r; asm (".arch ev6; unpkbl %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) -#define unpkbw(a) ({ uint64_t __r; asm (".arch ev6; unpkbw %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) +#define minub8(a, b) ({ uint64_t __r; __asm__ (".arch ev6; minub8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define minsb8(a, b) ({ uint64_t __r; __asm__ (".arch ev6; minsb8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define minuw4(a, b) ({ uint64_t __r; __asm__ (".arch ev6; minuw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define minsw4(a, b) ({ uint64_t __r; __asm__ (".arch ev6; minsw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define maxub8(a, b) ({ uint64_t __r; __asm__ (".arch ev6; maxub8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define maxsb8(a, b) ({ uint64_t __r; __asm__ (".arch ev6; maxsb8 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define maxuw4(a, b) ({ uint64_t __r; __asm__ (".arch ev6; maxuw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define maxsw4(a, b) ({ uint64_t __r; __asm__ (".arch ev6; maxsw4 %r1,%2,%0" : "=r" (__r) : "%rJ" (a), "rI" (b)); __r; }) +#define perr(a, b) ({ uint64_t __r; __asm__ (".arch ev6; perr %r1,%r2,%0" : "=r" (__r) : "%rJ" (a), "rJ" (b)); __r; }) +#define pklb(a) ({ uint64_t __r; __asm__ (".arch ev6; pklb %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) +#define pkwb(a) ({ uint64_t __r; __asm__ (".arch ev6; pkwb %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) +#define unpkbl(a) ({ uint64_t __r; __asm__ (".arch ev6; unpkbl %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) +#define unpkbw(a) ({ uint64_t __r; __asm__ (".arch ev6; unpkbw %r1,%0" : "=r" (__r) : "rJ" (a)); __r; }) #endif #elif defined(__DECC) /* Digital/Compaq/hp "ccc" compiler */ @@ -158,31 +158,31 @@ struct unaligned_long { uint64_t l; } __attribute__((packed)); #define ldl(p) (*(const int32_t *) (p)) #define stq(l, p) do { *(uint64_t *) (p) = (l); } while (0) #define stl(l, p) do { *(int32_t *) (p) = (l); } while (0) -#define ldq_u(a) asm ("ldq_u %v0,0(%a0)", a) +#define ldq_u(a) __asm__ ("ldq_u %v0,0(%a0)", a) #define uldq(a) (*(const __unaligned uint64_t *) (a)) -#define cmpbge(a, b) asm ("cmpbge %a0,%a1,%v0", a, b) -#define extql(a, b) asm ("extql %a0,%a1,%v0", a, b) -#define extwl(a, b) asm ("extwl %a0,%a1,%v0", a, b) -#define extqh(a, b) asm ("extqh %a0,%a1,%v0", a, b) -#define zap(a, b) asm ("zap %a0,%a1,%v0", a, b) -#define zapnot(a, b) asm ("zapnot %a0,%a1,%v0", a, b) -#define amask(a) asm ("amask %a0,%v0", a) -#define implver() asm ("implver %v0") -#define rpcc() asm ("rpcc %v0") -#define minub8(a, b) asm ("minub8 %a0,%a1,%v0", a, b) -#define minsb8(a, b) asm ("minsb8 %a0,%a1,%v0", a, b) -#define minuw4(a, b) asm ("minuw4 %a0,%a1,%v0", a, b) -#define minsw4(a, b) asm ("minsw4 %a0,%a1,%v0", a, b) -#define maxub8(a, b) asm ("maxub8 %a0,%a1,%v0", a, b) -#define maxsb8(a, b) asm ("maxsb8 %a0,%a1,%v0", a, b) -#define maxuw4(a, b) asm ("maxuw4 %a0,%a1,%v0", a, b) -#define maxsw4(a, b) asm ("maxsw4 %a0,%a1,%v0", a, b) -#define perr(a, b) asm ("perr %a0,%a1,%v0", a, b) -#define pklb(a) asm ("pklb %a0,%v0", a) -#define pkwb(a) asm ("pkwb %a0,%v0", a) -#define unpkbl(a) asm ("unpkbl %a0,%v0", a) -#define unpkbw(a) asm ("unpkbw %a0,%v0", a) -#define wh64(a) asm ("wh64 %a0", a) +#define cmpbge(a, b) __asm__ ("cmpbge %a0,%a1,%v0", a, b) +#define extql(a, b) __asm__ ("extql %a0,%a1,%v0", a, b) +#define extwl(a, b) __asm__ ("extwl %a0,%a1,%v0", a, b) +#define extqh(a, b) __asm__ ("extqh %a0,%a1,%v0", a, b) +#define zap(a, b) __asm__ ("zap %a0,%a1,%v0", a, b) +#define zapnot(a, b) __asm__ ("zapnot %a0,%a1,%v0", a, b) +#define amask(a) __asm__ ("amask %a0,%v0", a) +#define implver() __asm__ ("implver %v0") +#define rpcc() __asm__ ("rpcc %v0") +#define minub8(a, b) __asm__ ("minub8 %a0,%a1,%v0", a, b) +#define minsb8(a, b) __asm__ ("minsb8 %a0,%a1,%v0", a, b) +#define minuw4(a, b) __asm__ ("minuw4 %a0,%a1,%v0", a, b) +#define minsw4(a, b) __asm__ ("minsw4 %a0,%a1,%v0", a, b) +#define maxub8(a, b) __asm__ ("maxub8 %a0,%a1,%v0", a, b) +#define maxsb8(a, b) __asm__ ("maxsb8 %a0,%a1,%v0", a, b) +#define maxuw4(a, b) __asm__ ("maxuw4 %a0,%a1,%v0", a, b) +#define maxsw4(a, b) __asm__ ("maxsw4 %a0,%a1,%v0", a, b) +#define perr(a, b) __asm__ ("perr %a0,%a1,%v0", a, b) +#define pklb(a) __asm__ ("pklb %a0,%v0", a) +#define pkwb(a) __asm__ ("pkwb %a0,%v0", a) +#define unpkbl(a) __asm__ ("unpkbl %a0,%v0", a) +#define unpkbw(a) __asm__ ("unpkbw %a0,%v0", a) +#define wh64(a) __asm__ ("wh64 %a0", a) #else #error "Unknown compiler!" diff --git a/libavcodec/armv4l/dsputil_arm.c b/libavcodec/armv4l/dsputil_arm.c index 100b89ef8a..7dfb790c8e 100644 --- a/libavcodec/armv4l/dsputil_arm.c +++ b/libavcodec/armv4l/dsputil_arm.c @@ -66,7 +66,7 @@ CALL_2X_PIXELS(put_no_rnd_pixels16_xy2_arm, put_no_rnd_pixels8_xy2_arm, 8) static void add_pixels_clamped_ARM(short *block, unsigned char *dest, int line_size) { - asm volatile ( + __asm__ volatile ( "mov r10, #8 \n\t" "1: \n\t" @@ -206,7 +206,7 @@ static void simple_idct_ipp_add(uint8_t *dest, int line_size, DCTELEM *block) #ifdef HAVE_ARMV5TE static void prefetch_arm(void *mem, int stride, int h) { - asm volatile( + __asm__ volatile( "1: \n\t" "subs %0, %0, #1 \n\t" "pld [%1] \n\t" diff --git a/libavcodec/armv4l/dsputil_iwmmxt.c b/libavcodec/armv4l/dsputil_iwmmxt.c index 6d824e2a14..5699e38578 100644 --- a/libavcodec/armv4l/dsputil_iwmmxt.c +++ b/libavcodec/armv4l/dsputil_iwmmxt.c @@ -22,7 +22,7 @@ #include "libavcodec/dsputil.h" #define DEF(x, y) x ## _no_rnd_ ## y ##_iwmmxt -#define SET_RND(regd) asm volatile ("mov r12, #1 \n\t tbcsth " #regd ", r12":::"r12"); +#define SET_RND(regd) __asm__ volatile ("mov r12, #1 \n\t tbcsth " #regd ", r12":::"r12"); #define WAVG2B "wavg2b" #include "dsputil_iwmmxt_rnd.h" #undef DEF @@ -30,7 +30,7 @@ #undef WAVG2B #define DEF(x, y) x ## _ ## y ##_iwmmxt -#define SET_RND(regd) asm volatile ("mov r12, #2 \n\t tbcsth " #regd ", r12":::"r12"); +#define SET_RND(regd) __asm__ volatile ("mov r12, #2 \n\t tbcsth " #regd ", r12":::"r12"); #define WAVG2B "wavg2br" #include "dsputil_iwmmxt_rnd.h" #undef DEF @@ -39,7 +39,7 @@ // need scheduling #define OP(AVG) \ - asm volatile ( \ + __asm__ volatile ( \ /* alignment */ \ "and r12, %[pixels], #7 \n\t" \ "bic %[pixels], %[pixels], #7 \n\t" \ @@ -89,7 +89,7 @@ void add_pixels_clamped_iwmmxt(const DCTELEM *block, uint8_t *pixels, int line_s { uint8_t *pixels2 = pixels + line_size; - asm volatile ( + __asm__ volatile ( "mov r12, #4 \n\t" "1: \n\t" "pld [%[pixels], %[line_size2]] \n\t" @@ -125,7 +125,7 @@ void add_pixels_clamped_iwmmxt(const DCTELEM *block, uint8_t *pixels, int line_s static void clear_blocks_iwmmxt(DCTELEM *blocks) { - asm volatile( + __asm__ volatile( "wzero wr0 \n\t" "mov r1, #(128 * 6 / 32) \n\t" "1: \n\t" 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" diff --git a/libavcodec/armv4l/float_arm_vfp.c b/libavcodec/armv4l/float_arm_vfp.c index 3ba6f73fee..00b950df7e 100644 --- a/libavcodec/armv4l/float_arm_vfp.c +++ b/libavcodec/armv4l/float_arm_vfp.c @@ -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" diff --git a/libavcodec/armv4l/mathops.h b/libavcodec/armv4l/mathops.h index 9602cd4f9f..5364833b78 100644 --- a/libavcodec/armv4l/mathops.h +++ b/libavcodec/armv4l/mathops.h @@ -25,7 +25,7 @@ #ifdef FRAC_BITS # define MULL(a, b) \ ({ int lo, hi;\ - asm("smull %0, %1, %2, %3 \n\t"\ + __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)\ @@ -37,21 +37,21 @@ static inline av_const int MULH(int a, int b) { int r; - asm ("smmul %0, %1, %2" : "=r"(r) : "r"(a), "r"(b)); + __asm__ ("smmul %0, %1, %2" : "=r"(r) : "r"(a), "r"(b)); return r; } #define MULH MULH #else #define MULH(a, b) \ ({ int lo, hi;\ - asm ("smull %0, %1, %2, %3" : "=&r"(lo), "=&r"(hi) : "r"(b), "r"(a));\ + __asm__ ("smull %0, %1, %2, %3" : "=&r"(lo), "=&r"(hi) : "r"(b), "r"(a));\ hi; }) #endif static inline av_const int64_t MUL64(int a, int b) { union { uint64_t x; unsigned hl[2]; } x; - asm ("smull %0, %1, %2, %3" + __asm__ ("smull %0, %1, %2, %3" : "=r"(x.hl[0]), "=r"(x.hl[1]) : "r"(a), "r"(b)); return x.x; } @@ -60,7 +60,7 @@ static inline av_const int64_t MUL64(int a, int b) static inline av_const int64_t MAC64(int64_t d, int a, int b) { union { uint64_t x; unsigned hl[2]; } x = { d }; - asm ("smlal %0, %1, %2, %3" + __asm__ ("smlal %0, %1, %2, %3" : "+r"(x.hl[0]), "+r"(x.hl[1]) : "r"(a), "r"(b)); return x.x; } @@ -71,11 +71,11 @@ static inline av_const int64_t MAC64(int64_t d, int a, int b) /* signed 16x16 -> 32 multiply add accumulate */ # define MAC16(rt, ra, rb) \ - asm ("smlabb %0, %2, %3, %0" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); + __asm__ ("smlabb %0, %2, %3, %0" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); /* signed 16x16 -> 32 multiply */ # define MUL16(ra, rb) \ ({ int __rt; \ - asm ("smulbb %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \ + __asm__ ("smulbb %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \ __rt; }) #endif diff --git a/libavcodec/armv4l/mpegvideo_armv5te.c b/libavcodec/armv4l/mpegvideo_armv5te.c index 721dee5152..0ecadb4120 100644 --- a/libavcodec/armv4l/mpegvideo_armv5te.c +++ b/libavcodec/armv4l/mpegvideo_armv5te.c @@ -65,7 +65,7 @@ static inline void dct_unquantize_h263_helper_c(DCTELEM *block, int qmul, int qa ({ DCTELEM *xblock = xxblock; \ int xqmul = xxqmul, xqadd = xxqadd, xcount = xxcount, xtmp; \ int xdata1, xdata2; \ -asm volatile( \ +__asm__ volatile( \ "subs %[count], %[count], #2 \n\t" \ "ble 2f \n\t" \ "ldrd r4, [%[block], #0] \n\t" \ diff --git a/libavcodec/armv4l/mpegvideo_iwmmxt.c b/libavcodec/armv4l/mpegvideo_iwmmxt.c index 108631f649..a6f8234d7b 100644 --- a/libavcodec/armv4l/mpegvideo_iwmmxt.c +++ b/libavcodec/armv4l/mpegvideo_iwmmxt.c @@ -48,7 +48,7 @@ static void dct_unquantize_h263_intra_iwmmxt(MpegEncContext *s, else nCoeffs= s->inter_scantable.raster_end[ s->block_last_index[n] ]; - asm volatile ( + __asm__ volatile ( /* "movd %1, %%mm6 \n\t" //qmul */ /* "packssdw %%mm6, %%mm6 \n\t" */ /* "packssdw %%mm6, %%mm6 \n\t" */ diff --git a/libavcodec/bfin/dsputil_bfin.c b/libavcodec/bfin/dsputil_bfin.c index 4737b15218..ccdb19cec6 100644 --- a/libavcodec/bfin/dsputil_bfin.c +++ b/libavcodec/bfin/dsputil_bfin.c @@ -77,7 +77,7 @@ static void bfin_clear_blocks (DCTELEM *blocks) { // This is just a simple memset. // - asm("P0=192; " + __asm__("P0=192; " "I0=%0; " "R0=0; " "LSETUP(clear_blocks_blkfn_lab,clear_blocks_blkfn_lab)LC0=P0;" diff --git a/libavcodec/bfin/mathops.h b/libavcodec/bfin/mathops.h index 7bdffbc9b1..1dd9338f8b 100644 --- a/libavcodec/bfin/mathops.h +++ b/libavcodec/bfin/mathops.h @@ -24,7 +24,7 @@ #ifdef CONFIG_MPEGAUDIO_HP #define MULH(X,Y) ({ int xxo; \ - asm ( \ + __asm__ ( \ "a1 = %2.L * %1.L (FU);\n\t" \ "a1 = a1 >> 16;\n\t" \ "a1 += %2.H * %1.L (IS,M);\n\t" \ @@ -34,7 +34,7 @@ : "=d" (xxo) : "d" (X), "d" (Y) : "A0","A1"); xxo; }) #else #define MULH(X,Y) ({ int xxo; \ - asm ( \ + __asm__ ( \ "a1 = %2.H * %1.L (IS,M);\n\t" \ "a0 = %1.H * %2.H, a1+= %1.H * %2.L (IS,M);\n\t"\ "a1 = a1 >>> 16;\n\t" \ @@ -44,7 +44,7 @@ /* signed 16x16 -> 32 multiply */ #define MUL16(a, b) ({ int xxo; \ - asm ( \ + __asm__ ( \ "%0 = %1.l*%2.l (is);\n\t" \ : "=W" (xxo) : "d" (a), "d" (b) : "A1"); \ xxo; }) diff --git a/libavcodec/bfin/mpegvideo_bfin.c b/libavcodec/bfin/mpegvideo_bfin.c index 70604c92b5..05743e7f50 100644 --- a/libavcodec/bfin/mpegvideo_bfin.c +++ b/libavcodec/bfin/mpegvideo_bfin.c @@ -88,7 +88,7 @@ static int dct_quantize_bfin (MpegEncContext *s, /* block[i] = level; */ /* } */ - asm volatile + __asm__ volatile ("i2=%1;\n\t" "r1=[%1++]; \n\t" "r0=r1>>>15 (v); \n\t" @@ -114,7 +114,7 @@ static int dct_quantize_bfin (MpegEncContext *s, PROF("zzscan",5); - asm volatile + __asm__ volatile ("r0=b[%1--] (x); \n\t" "lsetup (0f,1f) lc0=%3; \n\t" /* for(i=63; i>=start_i; i--) { */ "0: p0=r0; \n\t" /* j = scantable[i]; */ diff --git a/libavcodec/bitstream.h b/libavcodec/bitstream.h index 770c1ddd36..5a5db5c9f2 100644 --- a/libavcodec/bitstream.h +++ b/libavcodec/bitstream.h @@ -55,14 +55,14 @@ extern const uint8_t ff_reverse[256]; #if defined(ARCH_X86) // avoid +32 for shift optimization (gcc should do that ...) static inline int32_t NEG_SSR32( int32_t a, int8_t s){ - asm ("sarl %1, %0\n\t" + __asm__ ("sarl %1, %0\n\t" : "+r" (a) : "ic" ((uint8_t)(-s)) ); return a; } static inline uint32_t NEG_USR32(uint32_t a, int8_t s){ - asm ("shrl %1, %0\n\t" + __asm__ ("shrl %1, %0\n\t" : "+r" (a) : "ic" ((uint8_t)(-s)) ); @@ -248,7 +248,7 @@ static inline void put_bits(PutBitContext *s, int n, unsigned int value) { # ifdef ALIGNED_BITSTREAM_WRITER # if defined(ARCH_X86) - asm volatile( + __asm__ volatile( "movl %0, %%ecx \n\t" "xorl %%eax, %%eax \n\t" "shrdl %%cl, %1, %%eax \n\t" @@ -279,7 +279,7 @@ static inline void put_bits(PutBitContext *s, int n, unsigned int value) # endif # else //ALIGNED_BITSTREAM_WRITER # if defined(ARCH_X86) - asm volatile( + __asm__ volatile( "movl $7, %%ecx \n\t" "andl %0, %%ecx \n\t" "addl %3, %%ecx \n\t" @@ -556,7 +556,7 @@ static inline void skip_bits_long(GetBitContext *s, int n){ #if defined(ARCH_X86) # define SKIP_CACHE(name, gb, num)\ - asm(\ + __asm__(\ "shldl %2, %1, %0 \n\t"\ "shll %2, %1 \n\t"\ : "+r" (name##_cache0), "+r" (name##_cache1)\ diff --git a/libavcodec/cabac.h b/libavcodec/cabac.h index 16185ee705..e012727054 100644 --- a/libavcodec/cabac.h +++ b/libavcodec/cabac.h @@ -304,7 +304,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){ int temp; #if 0 //P3:683 athlon:475 - asm( + __asm__( "lea -0x100(%0), %2 \n\t" "shr $31, %2 \n\t" //FIXME 31->63 for x86-64 "shl %%cl, %0 \n\t" @@ -313,7 +313,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){ ); #elif 0 //P3:680 athlon:474 - asm( + __asm__( "cmp $0x100, %0 \n\t" "setb %%cl \n\t" //FIXME 31->63 for x86-64 "shl %%cl, %0 \n\t" @@ -323,7 +323,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){ #elif 1 int temp2; //P3:665 athlon:517 - asm( + __asm__( "lea -0x100(%0), %%eax \n\t" "cltd \n\t" "mov %0, %%eax \n\t" @@ -336,7 +336,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){ #elif 0 int temp2; //P3:673 athlon:509 - asm( + __asm__( "cmp $0x100, %0 \n\t" "sbb %%edx, %%edx \n\t" "mov %0, %%eax \n\t" @@ -349,7 +349,7 @@ static inline void renorm_cabac_decoder_once(CABACContext *c){ #else int temp2; //P3:677 athlon:511 - asm( + __asm__( "cmp $0x100, %0 \n\t" "lea (%0, %0), %%eax \n\t" "lea (%1, %1), %%edx \n\t" @@ -385,7 +385,7 @@ static av_always_inline int get_cabac_inline(CABACContext *c, uint8_t * const st int bit; #ifndef BRANCHLESS_CABAC_DECODER - asm volatile( + __asm__ volatile( "movzbl (%1), %0 \n\t" "movl "RANGE "(%2), %%ebx \n\t" "movl "RANGE "(%2), %%edx \n\t" @@ -524,7 +524,7 @@ static av_always_inline int get_cabac_inline(CABACContext *c, uint8_t * const st "add "tmp" , "low" \n\t"\ "1: \n\t" - asm volatile( + __asm__ volatile( "movl "RANGE "(%2), %%esi \n\t" "movl "LOW "(%2), %%ebx \n\t" BRANCHLESS_GET_CABAC("%0", "%2", "(%1)", "%%ebx", "%%bx", "%%esi", "%%edx", "%%dl") @@ -591,7 +591,7 @@ static int av_unused get_cabac(CABACContext *c, uint8_t * const state){ static int av_unused get_cabac_bypass(CABACContext *c){ #if 0 //not faster int bit; - asm volatile( + __asm__ volatile( "movl "RANGE "(%1), %%ebx \n\t" "movl "LOW "(%1), %%eax \n\t" "shl $17, %%ebx \n\t" @@ -638,7 +638,7 @@ static int av_unused get_cabac_bypass(CABACContext *c){ static av_always_inline int get_cabac_bypass_sign(CABACContext *c, int val){ #if defined(ARCH_X86) && !(defined(PIC) && defined(__GNUC__)) - asm volatile( + __asm__ volatile( "movl "RANGE "(%1), %%ebx \n\t" "movl "LOW "(%1), %%eax \n\t" "shl $17, %%ebx \n\t" diff --git a/libavcodec/dct-test.c b/libavcodec/dct-test.c index f3f9408d98..217feb928c 100644 --- a/libavcodec/dct-test.c +++ b/libavcodec/dct-test.c @@ -177,7 +177,7 @@ static inline void mmx_emms(void) { #ifdef HAVE_MMX if (cpu_flags & MM_MMX) - asm volatile ("emms\n\t"); + __asm__ volatile ("emms\n\t"); #endif } diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index a016f2f911..843d1c8405 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -579,7 +579,7 @@ void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int li static inline void emms(void) { - asm volatile ("emms;":::"memory"); + __asm__ volatile ("emms;":::"memory"); } diff --git a/libavcodec/i386/cavsdsp_mmx.c b/libavcodec/i386/cavsdsp_mmx.c index 7489630eeb..15cafd6dc0 100644 --- a/libavcodec/i386/cavsdsp_mmx.c +++ b/libavcodec/i386/cavsdsp_mmx.c @@ -35,7 +35,7 @@ static inline void cavs_idct8_1d(int16_t *block, uint64_t bias) { - asm volatile( + __asm__ volatile( "movq 112(%0), %%mm4 \n\t" /* mm4 = src7 */ "movq 16(%0), %%mm5 \n\t" /* mm5 = src1 */ "movq 80(%0), %%mm2 \n\t" /* mm2 = src5 */ @@ -120,7 +120,7 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) cavs_idct8_1d(block+4*i, ff_pw_4); - asm volatile( + __asm__ volatile( "psraw $3, %%mm7 \n\t" "psraw $3, %%mm6 \n\t" "psraw $3, %%mm5 \n\t" @@ -150,7 +150,7 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) for(i=0; i<2; i++){ cavs_idct8_1d(b2+4*i, ff_pw_64); - asm volatile( + __asm__ volatile( "psraw $7, %%mm7 \n\t" "psraw $7, %%mm6 \n\t" "psraw $7, %%mm5 \n\t" @@ -175,7 +175,7 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) add_pixels_clamped_mmx(b2, dst, stride); /* clear block */ - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "movq %%mm7, (%0) \n\t" "movq %%mm7, 8(%0) \n\t" @@ -275,7 +275,7 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) src -= 2*srcStride;\ \ while(w--){\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ @@ -306,7 +306,7 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) : "memory"\ );\ if(h==16){\ - asm volatile(\ + __asm__ volatile(\ VOP(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\ VOP(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\ VOP(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\ @@ -328,7 +328,7 @@ static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) #define QPEL_CAVS(OPNAME, OP, MMX)\ static void OPNAME ## cavs_qpel8_h_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ int h=8;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %5, %%mm6 \n\t"\ "1: \n\t"\ diff --git a/libavcodec/i386/cpuid.c b/libavcodec/i386/cpuid.c index 230ff26c0b..2f2a669eee 100644 --- a/libavcodec/i386/cpuid.c +++ b/libavcodec/i386/cpuid.c @@ -28,7 +28,7 @@ /* ebx saving is necessary for PIC. gcc seems unable to see it alone */ #define cpuid(index,eax,ebx,ecx,edx)\ - asm volatile\ + __asm__ volatile\ ("mov %%"REG_b", %%"REG_S"\n\t"\ "cpuid\n\t"\ "xchg %%"REG_b", %%"REG_S\ @@ -44,7 +44,7 @@ int mm_support(void) int max_std_level, max_ext_level, std_caps=0, ext_caps=0; x86_reg a, c; - asm volatile ( + __asm__ volatile ( /* See if CPUID instruction is supported ... */ /* ... Get copies of EFLAGS into eax and ecx */ "pushf\n\t" diff --git a/libavcodec/i386/dsputil_h264_template_mmx.c b/libavcodec/i386/dsputil_h264_template_mmx.c index a2daa0ba10..0bf8732e35 100644 --- a/libavcodec/i386/dsputil_h264_template_mmx.c +++ b/libavcodec/i386/dsputil_h264_template_mmx.c @@ -47,7 +47,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* rnd_reg = rnd ? &ff_pw_4 : &ff_pw_3; - asm volatile( + __asm__ volatile( "movd %0, %%mm5\n\t" "movq %1, %%mm4\n\t" "movq %2, %%mm6\n\t" /* mm6 = rnd */ @@ -58,13 +58,13 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* :: "rm"(x+y), "m"(ff_pw_8), "m"(*rnd_reg)); for(i=0; i<h; i++) { - asm volatile( + __asm__ volatile( /* mm0 = src[0..7], mm1 = src[1..8] */ "movq %0, %%mm0\n\t" "movq %1, %%mm2\n\t" :: "m"(src[0]), "m"(src[dxy])); - asm volatile( + __asm__ volatile( /* [mm0,mm1] = A * src[0..7] */ /* [mm2,mm3] = B * src[1..8] */ "movq %%mm0, %%mm1\n\t" @@ -98,7 +98,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* /* general case, bilinear */ rnd_reg = rnd ? &ff_pw_32.a : &ff_pw_28.a; - asm volatile("movd %2, %%mm4\n\t" + __asm__ volatile("movd %2, %%mm4\n\t" "movd %3, %%mm6\n\t" "punpcklwd %%mm4, %%mm4\n\t" "punpcklwd %%mm6, %%mm6\n\t" @@ -119,7 +119,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* "movq %%mm4, %0\n\t" : "=m" (AA), "=m" (DD) : "rm" (x), "rm" (y), "m" (ff_pw_64)); - asm volatile( + __asm__ volatile( /* mm0 = src[0..7], mm1 = src[1..8] */ "movq %0, %%mm0\n\t" "movq %1, %%mm1\n\t" @@ -128,7 +128,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* for(i=0; i<h; i++) { src += stride; - asm volatile( + __asm__ volatile( /* mm2 = A * src[0..3] + B * src[1..4] */ /* mm3 = A * src[4..7] + B * src[5..8] */ "movq %%mm0, %%mm2\n\t" @@ -145,7 +145,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* "paddw %%mm0, %%mm3\n\t" : : "m" (AA)); - asm volatile( + __asm__ volatile( /* [mm2,mm3] += C * src[0..7] */ "movq %0, %%mm0\n\t" "movq %%mm0, %%mm1\n\t" @@ -157,7 +157,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* "paddw %%mm1, %%mm3\n\t" : : "m" (src[0])); - asm volatile( + __asm__ volatile( /* [mm2,mm3] += D * src[1..8] */ "movq %1, %%mm1\n\t" "movq %%mm1, %%mm0\n\t" @@ -171,7 +171,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* "movq %0, %%mm0\n\t" : : "m" (src[0]), "m" (src[1]), "m" (DD)); - asm volatile( + __asm__ volatile( /* dst[0..7] = ([mm2,mm3] + 32) >> 6 */ "paddw %1, %%mm2\n\t" "paddw %1, %%mm3\n\t" @@ -187,7 +187,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* static void H264_CHROMA_MC4_TMPL(uint8_t *dst/*align 4*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y) { - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "movd %5, %%mm2 \n\t" "movd %6, %%mm3 \n\t" @@ -259,7 +259,7 @@ static void H264_CHROMA_MC2_TMPL(uint8_t *dst/*align 2*/, uint8_t *src/*align 1* int tmp = ((1<<16)-1)*x + 8; int CD= tmp*y; int AB= (tmp<<3) - CD; - asm volatile( + __asm__ volatile( /* mm5 = {A,B,A,B} */ /* mm6 = {C,D,C,D} */ "movd %0, %%mm5\n\t" @@ -274,7 +274,7 @@ static void H264_CHROMA_MC2_TMPL(uint8_t *dst/*align 2*/, uint8_t *src/*align 1* :: "r"(AB), "r"(CD), "m"(src[0])); - asm volatile( + __asm__ volatile( "1:\n\t" "add %4, %1\n\t" /* mm1 = A * src[0,1] + B * src[1,2] */ diff --git a/libavcodec/i386/dsputil_h264_template_ssse3.c b/libavcodec/i386/dsputil_h264_template_ssse3.c index 5345ccc1d8..e29e05e7c8 100644 --- a/libavcodec/i386/dsputil_h264_template_ssse3.c +++ b/libavcodec/i386/dsputil_h264_template_ssse3.c @@ -37,7 +37,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* if(y==0 || x==0) { /* 1 dimensional filter only */ - asm volatile( + __asm__ volatile( "movd %0, %%xmm7 \n\t" "movq %1, %%xmm6 \n\t" "pshuflw $0, %%xmm7, %%xmm7 \n\t" @@ -47,7 +47,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* ); if(x) { - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1), %%xmm0 \n\t" "movq 1(%1), %%xmm1 \n\t" @@ -75,7 +75,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* :"r"((x86_reg)stride) ); } else { - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1), %%xmm0 \n\t" "movq (%1,%3), %%xmm1 \n\t" @@ -107,7 +107,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* } /* general case, bilinear */ - asm volatile( + __asm__ volatile( "movd %0, %%xmm7 \n\t" "movd %1, %%xmm6 \n\t" "movdqa %2, %%xmm5 \n\t" @@ -118,7 +118,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* :: "r"((x*255+8)*(8-y)), "r"((x*255+8)*y), "m"(*(rnd?&ff_pw_32:&ff_pw_28)) ); - asm volatile( + __asm__ volatile( "movq (%1), %%xmm0 \n\t" "movq 1(%1), %%xmm1 \n\t" "punpcklbw %%xmm1, %%xmm0 \n\t" @@ -160,7 +160,7 @@ static void H264_CHROMA_MC8_TMPL(uint8_t *dst/*align 8*/, uint8_t *src/*align 1* static void H264_CHROMA_MC4_TMPL(uint8_t *dst/*align 4*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y) { - asm volatile( + __asm__ volatile( "movd %0, %%mm7 \n\t" "movd %1, %%mm6 \n\t" "movq %2, %%mm5 \n\t" @@ -169,7 +169,7 @@ static void H264_CHROMA_MC4_TMPL(uint8_t *dst/*align 4*/, uint8_t *src/*align 1* :: "r"((x*255+8)*(8-y)), "r"((x*255+8)*y), "m"(ff_pw_32) ); - asm volatile( + __asm__ volatile( "movd (%1), %%mm0 \n\t" "punpcklbw 1(%1), %%mm0 \n\t" "add %3, %1 \n\t" diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c index 6e1a93d711..f15eac987f 100644 --- a/libavcodec/i386/dsputil_mmx.c +++ b/libavcodec/i386/dsputil_mmx.c @@ -70,28 +70,28 @@ DECLARE_ALIGNED_8 (const uint64_t, ff_pb_FC ) = 0xFCFCFCFCFCFCFCFCULL; DECLARE_ALIGNED_16(const double, ff_pd_1[2]) = { 1.0, 1.0 }; DECLARE_ALIGNED_16(const double, ff_pd_2[2]) = { 2.0, 2.0 }; -#define JUMPALIGN() asm volatile (ASMALIGN(3)::) -#define MOVQ_ZERO(regd) asm volatile ("pxor %%" #regd ", %%" #regd ::) +#define JUMPALIGN() __asm__ volatile (ASMALIGN(3)::) +#define MOVQ_ZERO(regd) __asm__ volatile ("pxor %%" #regd ", %%" #regd ::) #define MOVQ_BFE(regd) \ - asm volatile ( \ + __asm__ volatile ( \ "pcmpeqd %%" #regd ", %%" #regd " \n\t"\ "paddb %%" #regd ", %%" #regd " \n\t" ::) #ifndef PIC -#define MOVQ_BONE(regd) asm volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_bone)) -#define MOVQ_WTWO(regd) asm volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_wtwo)) +#define MOVQ_BONE(regd) __asm__ volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_bone)) +#define MOVQ_WTWO(regd) __asm__ volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_wtwo)) #else // for shared library it's better to use this way for accessing constants // pcmpeqd -> -1 #define MOVQ_BONE(regd) \ - asm volatile ( \ + __asm__ volatile ( \ "pcmpeqd %%" #regd ", %%" #regd " \n\t" \ "psrlw $15, %%" #regd " \n\t" \ "packuswb %%" #regd ", %%" #regd " \n\t" ::) #define MOVQ_WTWO(regd) \ - asm volatile ( \ + __asm__ volatile ( \ "pcmpeqd %%" #regd ", %%" #regd " \n\t" \ "psrlw $15, %%" #regd " \n\t" \ "psllw $1, %%" #regd " \n\t"::) @@ -223,7 +223,7 @@ void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size p = block; pix = pixels; /* unrolled loop */ - asm volatile( + __asm__ volatile( "movq %3, %%mm0 \n\t" "movq 8%3, %%mm1 \n\t" "movq 16%3, %%mm2 \n\t" @@ -248,7 +248,7 @@ void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size // if here would be an exact copy of the code above // compiler would generate some very strange code // thus using "r" - asm volatile( + __asm__ volatile( "movq (%3), %%mm0 \n\t" "movq 8(%3), %%mm1 \n\t" "movq 16(%3), %%mm2 \n\t" @@ -299,7 +299,7 @@ void add_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size MOVQ_ZERO(mm7); i = 4; do { - asm volatile( + __asm__ volatile( "movq (%2), %%mm0 \n\t" "movq 8(%2), %%mm1 \n\t" "movq 16(%2), %%mm2 \n\t" @@ -330,7 +330,7 @@ void add_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size static void put_pixels4_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" ASMALIGN(3) "1: \n\t" @@ -356,7 +356,7 @@ static void put_pixels4_mmx(uint8_t *block, const uint8_t *pixels, int line_size static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" ASMALIGN(3) "1: \n\t" @@ -382,7 +382,7 @@ static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, int line_size static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" ASMALIGN(3) "1: \n\t" @@ -416,7 +416,7 @@ static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, int line_siz static void put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "1: \n\t" "movdqu (%1), %%xmm0 \n\t" "movdqu (%1,%3), %%xmm1 \n\t" @@ -438,7 +438,7 @@ static void put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_si static void avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "1: \n\t" "movdqu (%1), %%xmm0 \n\t" "movdqu (%1,%3), %%xmm1 \n\t" @@ -464,7 +464,7 @@ static void avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_si static void clear_blocks_mmx(DCTELEM *blocks) { - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "mov $-128*6, %%"REG_a" \n\t" "1: \n\t" @@ -481,7 +481,7 @@ static void clear_blocks_mmx(DCTELEM *blocks) static void add_bytes_mmx(uint8_t *dst, uint8_t *src, int w){ x86_reg i=0; - asm volatile( + __asm__ volatile( "jmp 2f \n\t" "1: \n\t" "movq (%1, %0), %%mm0 \n\t" @@ -505,7 +505,7 @@ static void add_bytes_mmx(uint8_t *dst, uint8_t *src, int w){ static void add_bytes_l2_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ x86_reg i=0; - asm volatile( + __asm__ volatile( "jmp 2f \n\t" "1: \n\t" "movq (%2, %0), %%mm0 \n\t" @@ -600,7 +600,7 @@ static void h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale){ if(ENABLE_ANY_H263) { const int strength= ff_h263_loop_filter_strength[qscale]; - asm volatile( + __asm__ volatile( H263_LOOP_FILTER @@ -618,7 +618,7 @@ static void h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale){ } static inline void transpose4x4(uint8_t *dst, uint8_t *src, int dst_stride, int src_stride){ - asm volatile( //FIXME could save 1 instruction if done as 8x4 ... + __asm__ volatile( //FIXME could save 1 instruction if done as 8x4 ... "movd %4, %%mm0 \n\t" "movd %5, %%mm1 \n\t" "movd %6, %%mm2 \n\t" @@ -656,7 +656,7 @@ static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){ transpose4x4(btemp , src , 8, stride); transpose4x4(btemp+4, src + 4*stride, 8, stride); - asm volatile( + __asm__ volatile( H263_LOOP_FILTER // 5 3 4 6 : "+m" (temp[0]), @@ -666,7 +666,7 @@ static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){ : "g" (2*strength), "m"(ff_pb_FC) ); - asm volatile( + __asm__ volatile( "movq %%mm5, %%mm1 \n\t" "movq %%mm4, %%mm0 \n\t" "punpcklbw %%mm3, %%mm5 \n\t" @@ -711,7 +711,7 @@ static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w) ptr = buf; if(w==8) { - asm volatile( + __asm__ volatile( "1: \n\t" "movd (%0), %%mm0 \n\t" "punpcklbw %%mm0, %%mm0 \n\t" @@ -732,7 +732,7 @@ static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w) } else { - asm volatile( + __asm__ volatile( "1: \n\t" "movd (%0), %%mm0 \n\t" "punpcklbw %%mm0, %%mm0 \n\t" @@ -757,7 +757,7 @@ static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w) for(i=0;i<w;i+=4) { /* top and bottom (and hopefully also the corners) */ ptr= buf - (i + 1) * wrap - w; - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1, %0), %%mm0 \n\t" "movq %%mm0, (%0) \n\t" @@ -771,7 +771,7 @@ static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w) : "r" ((x86_reg)buf - (x86_reg)ptr - w), "r" ((x86_reg)-wrap), "r" ((x86_reg)-wrap*3), "r" (ptr+width+2*w) ); ptr= last_line + (i + 1) * wrap - w; - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1, %0), %%mm0 \n\t" "movq %%mm0, (%0) \n\t" @@ -792,7 +792,7 @@ static void add_png_paeth_prediction_##cpu(uint8_t *dst, uint8_t *src, uint8_t * {\ x86_reg i = -bpp;\ x86_reg end = w-3;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n"\ "movd (%1,%0), %%mm0 \n"\ "movd (%2,%0), %%mm1 \n"\ @@ -886,7 +886,7 @@ PAETH(ssse3, ABS3_SSSE3) static void OPNAME ## mpeg4_qpel16_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ uint64_t temp;\ \ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t" /* ABCDEFGH */\ @@ -1025,7 +1025,7 @@ static void OPNAME ## mpeg4_qpel16_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, i temp[13]= (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16]);\ temp[14]= (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15]);\ temp[15]= (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14]);\ - asm volatile(\ + __asm__ volatile(\ "movq (%0), %%mm0 \n\t"\ "movq 8(%0), %%mm1 \n\t"\ "paddw %2, %%mm0 \n\t"\ @@ -1051,7 +1051,7 @@ static void OPNAME ## mpeg4_qpel16_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, i }\ \ static void OPNAME ## mpeg4_qpel8_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t" /* ABCDEFGH */\ @@ -1128,7 +1128,7 @@ static void OPNAME ## mpeg4_qpel8_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, in temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 8]);\ temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 8])*3 - (src[ 3]+src[ 7]);\ temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 8])*6 + (src[ 5]+src[ 7])*3 - (src[ 4]+src[ 6]);\ - asm volatile(\ + __asm__ volatile(\ "movq (%0), %%mm0 \n\t"\ "movq 8(%0), %%mm1 \n\t"\ "paddw %2, %%mm0 \n\t"\ @@ -1153,7 +1153,7 @@ static void OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int count= 17;\ \ /*FIXME unroll */\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ @@ -1181,7 +1181,7 @@ static void OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, count=4;\ \ /*FIXME reorder for speed */\ - asm volatile(\ + __asm__ volatile(\ /*"pxor %%mm7, %%mm7 \n\t"*/\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ @@ -1231,7 +1231,7 @@ static void OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int count= 9;\ \ /*FIXME unroll */\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ @@ -1253,7 +1253,7 @@ static void OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, count=2;\ \ /*FIXME reorder for speed */\ - asm volatile(\ + __asm__ volatile(\ /*"pxor %%mm7, %%mm7 \n\t"*/\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ @@ -1620,7 +1620,7 @@ static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int o src = edge_buf; } - asm volatile( + __asm__ volatile( "movd %0, %%mm6 \n\t" "pxor %%mm7, %%mm7 \n\t" "punpcklwd %%mm6, %%mm6 \n\t" @@ -1639,7 +1639,7 @@ static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int o oys - dyys + dyxs*(x+3) }; for(y=0; y<h; y++){ - asm volatile( + __asm__ volatile( "movq %0, %%mm4 \n\t" "movq %1, %%mm5 \n\t" "paddw %2, %%mm4 \n\t" @@ -1652,7 +1652,7 @@ static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int o : "m"(*dxy4), "m"(*dyy4) ); - asm volatile( + __asm__ volatile( "movq %%mm6, %%mm2 \n\t" "movq %%mm6, %%mm1 \n\t" "psubw %%mm4, %%mm2 \n\t" @@ -1701,7 +1701,7 @@ static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int o static void name(void *mem, int stride, int h){\ const uint8_t *p= mem;\ do{\ - asm volatile(#op" %0" :: "m"(*p));\ + __asm__ volatile(#op" %0" :: "m"(*p));\ p+= stride;\ }while(--h);\ } @@ -1787,9 +1787,9 @@ static void ff_idct_xvid_mmx2_add(uint8_t *dest, int line_size, DCTELEM *block) static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize) { int i; - asm volatile("pxor %%mm7, %%mm7":); + __asm__ volatile("pxor %%mm7, %%mm7":); for(i=0; i<blocksize; i+=2) { - asm volatile( + __asm__ volatile( "movq %0, %%mm0 \n\t" "movq %1, %%mm1 \n\t" "movq %%mm0, %%mm2 \n\t" @@ -1809,18 +1809,18 @@ static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize) ::"memory" ); } - asm volatile("femms"); + __asm__ volatile("femms"); } static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize) { int i; - asm volatile( + __asm__ volatile( "movaps %0, %%xmm5 \n\t" ::"m"(ff_pdw_80000000[0]) ); for(i=0; i<blocksize; i+=4) { - asm volatile( + __asm__ volatile( "movaps %0, %%xmm0 \n\t" "movaps %1, %%xmm1 \n\t" "xorps %%xmm2, %%xmm2 \n\t" @@ -1846,7 +1846,7 @@ static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize) #define IF0(x) #define MIX5(mono,stereo)\ - asm volatile(\ + __asm__ volatile(\ "movss 0(%2), %%xmm5 \n"\ "movss 8(%2), %%xmm6 \n"\ "movss 24(%2), %%xmm7 \n"\ @@ -1879,7 +1879,7 @@ static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize) ); #define MIX_MISC(stereo)\ - asm volatile(\ + __asm__ volatile(\ "1: \n"\ "movaps (%3,%0), %%xmm0 \n"\ stereo("movaps %%xmm0, %%xmm1 \n")\ @@ -1919,7 +1919,7 @@ static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2], int out_c } else { DECLARE_ALIGNED_16(float, matrix_simd[in_ch][2][4]); j = 2*in_ch*sizeof(float); - asm volatile( + __asm__ volatile( "1: \n" "sub $8, %0 \n" "movss (%2,%0), %%xmm6 \n" @@ -1943,7 +1943,7 @@ static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2], int out_c static void vector_fmul_3dnow(float *dst, const float *src, int len){ x86_reg i = (len-4)*4; - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%1,%0), %%mm0 \n\t" "movq 8(%1,%0), %%mm1 \n\t" @@ -1961,7 +1961,7 @@ static void vector_fmul_3dnow(float *dst, const float *src, int len){ } static void vector_fmul_sse(float *dst, const float *src, int len){ x86_reg i = (len-8)*4; - asm volatile( + __asm__ volatile( "1: \n\t" "movaps (%1,%0), %%xmm0 \n\t" "movaps 16(%1,%0), %%xmm1 \n\t" @@ -1979,7 +1979,7 @@ static void vector_fmul_sse(float *dst, const float *src, int len){ static void vector_fmul_reverse_3dnow2(float *dst, const float *src0, const float *src1, int len){ x86_reg i = len*4-16; - asm volatile( + __asm__ volatile( "1: \n\t" "pswapd 8(%1), %%mm0 \n\t" "pswapd (%1), %%mm1 \n\t" @@ -1993,11 +1993,11 @@ static void vector_fmul_reverse_3dnow2(float *dst, const float *src0, const floa :"+r"(i), "+r"(src1) :"r"(dst), "r"(src0) ); - asm volatile("femms"); + __asm__ volatile("femms"); } static void vector_fmul_reverse_sse(float *dst, const float *src0, const float *src1, int len){ x86_reg i = len*4-32; - asm volatile( + __asm__ volatile( "1: \n\t" "movaps 16(%1), %%xmm0 \n\t" "movaps (%1), %%xmm1 \n\t" @@ -2020,7 +2020,7 @@ static void vector_fmul_add_add_3dnow(float *dst, const float *src0, const float x86_reg i = (len-4)*4; if(step == 2 && src3 == 0){ dst += (len-4)*2; - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%2,%0), %%mm0 \n\t" "movq 8(%2,%0), %%mm1 \n\t" @@ -2043,7 +2043,7 @@ static void vector_fmul_add_add_3dnow(float *dst, const float *src0, const float ); } else if(step == 1 && src3 == 0){ - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%2,%0), %%mm0 \n\t" "movq 8(%2,%0), %%mm1 \n\t" @@ -2062,14 +2062,14 @@ static void vector_fmul_add_add_3dnow(float *dst, const float *src0, const float } else ff_vector_fmul_add_add_c(dst, src0, src1, src2, src3, len, step); - asm volatile("femms"); + __asm__ volatile("femms"); } static void vector_fmul_add_add_sse(float *dst, const float *src0, const float *src1, const float *src2, int src3, int len, int step){ x86_reg i = (len-8)*4; if(step == 2 && src3 == 0){ dst += (len-8)*2; - asm volatile( + __asm__ volatile( "1: \n\t" "movaps (%2,%0), %%xmm0 \n\t" "movaps 16(%2,%0), %%xmm1 \n\t" @@ -2100,7 +2100,7 @@ static void vector_fmul_add_add_sse(float *dst, const float *src0, const float * ); } else if(step == 1 && src3 == 0){ - asm volatile( + __asm__ volatile( "1: \n\t" "movaps (%2,%0), %%xmm0 \n\t" "movaps 16(%2,%0), %%xmm1 \n\t" @@ -2127,7 +2127,7 @@ static void vector_fmul_window_3dnow2(float *dst, const float *src0, const float if(add_bias == 0){ x86_reg i = -len*4; x86_reg j = len*4-8; - asm volatile( + __asm__ volatile( "1: \n" "pswapd (%5,%1), %%mm1 \n" "movq (%5,%0), %%mm0 \n" @@ -2162,7 +2162,7 @@ static void vector_fmul_window_sse(float *dst, const float *src0, const float *s if(add_bias == 0){ x86_reg i = -len*4; x86_reg j = len*4-16; - asm volatile( + __asm__ volatile( "1: \n" "movaps (%5,%1), %%xmm1 \n" "movaps (%5,%0), %%xmm0 \n" @@ -2195,7 +2195,7 @@ static void vector_fmul_window_sse(float *dst, const float *src0, const float *s static void int32_to_float_fmul_scalar_sse(float *dst, const int *src, float mul, int len) { x86_reg i = -4*len; - asm volatile( + __asm__ volatile( "movss %3, %%xmm4 \n" "shufps $0, %%xmm4, %%xmm4 \n" "1: \n" @@ -2219,7 +2219,7 @@ static void int32_to_float_fmul_scalar_sse(float *dst, const int *src, float mul static void int32_to_float_fmul_scalar_sse2(float *dst, const int *src, float mul, int len) { x86_reg i = -4*len; - asm volatile( + __asm__ volatile( "movss %3, %%xmm4 \n" "shufps $0, %%xmm4, %%xmm4 \n" "1: \n" @@ -2238,7 +2238,7 @@ static void int32_to_float_fmul_scalar_sse2(float *dst, const int *src, float mu static void float_to_int16_3dnow(int16_t *dst, const float *src, long len){ // not bit-exact: pf2id uses different rounding than C and SSE - asm volatile( + __asm__ volatile( "add %0 , %0 \n\t" "lea (%2,%0,2) , %2 \n\t" "add %0 , %1 \n\t" @@ -2259,7 +2259,7 @@ static void float_to_int16_3dnow(int16_t *dst, const float *src, long len){ ); } static void float_to_int16_sse(int16_t *dst, const float *src, long len){ - asm volatile( + __asm__ volatile( "add %0 , %0 \n\t" "lea (%2,%0,2) , %2 \n\t" "add %0 , %1 \n\t" @@ -2281,7 +2281,7 @@ static void float_to_int16_sse(int16_t *dst, const float *src, long len){ } static void float_to_int16_sse2(int16_t *dst, const float *src, long len){ - asm volatile( + __asm__ volatile( "add %0 , %0 \n\t" "lea (%2,%0,2) , %2 \n\t" "add %0 , %1 \n\t" @@ -2326,7 +2326,7 @@ static void float_to_int16_interleave_##cpu(int16_t *dst, const float **src, lon else if(channels==2){\ const float *src0 = src[0];\ const float *src1 = src[1];\ - asm volatile(\ + __asm__ volatile(\ "shl $2, %0 \n"\ "add %0, %1 \n"\ "add %0, %2 \n"\ @@ -2412,7 +2412,7 @@ static void add_int16_sse2(int16_t * v1, int16_t * v2, int order) x86_reg o = -(order << 1); v1 += order; v2 += order; - asm volatile( + __asm__ volatile( "1: \n\t" "movdqu (%1,%2), %%xmm0 \n\t" "movdqu 16(%1,%2), %%xmm1 \n\t" @@ -2431,7 +2431,7 @@ static void sub_int16_sse2(int16_t * v1, int16_t * v2, int order) x86_reg o = -(order << 1); v1 += order; v2 += order; - asm volatile( + __asm__ volatile( "1: \n\t" "movdqa (%0,%2), %%xmm0 \n\t" "movdqa 16(%0,%2), %%xmm2 \n\t" @@ -2456,7 +2456,7 @@ static int32_t scalarproduct_int16_sse2(int16_t * v1, int16_t * v2, int order, i v1 += order; v2 += order; sh = shift; - asm volatile( + __asm__ volatile( "pxor %%xmm7, %%xmm7 \n\t" "1: \n\t" "movdqu (%0,%3), %%xmm0 \n\t" diff --git a/libavcodec/i386/dsputil_mmx.h b/libavcodec/i386/dsputil_mmx.h index f095975128..5f81cb88d9 100644 --- a/libavcodec/i386/dsputil_mmx.h +++ b/libavcodec/i386/dsputil_mmx.h @@ -127,7 +127,7 @@ extern const double ff_pd_2[2]; #endif #define MOVQ_WONE(regd) \ - asm volatile ( \ + __asm__ volatile ( \ "pcmpeqd %%" #regd ", %%" #regd " \n\t" \ "psrlw $15, %%" #regd ::) diff --git a/libavcodec/i386/dsputil_mmx_avg.h b/libavcodec/i386/dsputil_mmx_avg.h index 7509b75e58..a3f2068f0a 100644 --- a/libavcodec/i386/dsputil_mmx_avg.h +++ b/libavcodec/i386/dsputil_mmx_avg.h @@ -33,7 +33,7 @@ */ static void DEF(put_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "1: \n\t" "movq (%1), %%mm0 \n\t" @@ -61,7 +61,7 @@ static void DEF(put_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_ static void DEF(put_pixels4_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movd (%1), %%mm0 \n\t" @@ -112,7 +112,7 @@ static void DEF(put_pixels4_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int static void DEF(put_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movq (%1), %%mm0 \n\t" @@ -162,7 +162,7 @@ static void DEF(put_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int static void DEF(put_no_rnd_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "pcmpeqb %%mm6, %%mm6 \n\t" "testl $1, %0 \n\t" " jz 1f \n\t" @@ -232,7 +232,7 @@ static void DEF(put_no_rnd_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src static void DEF(avg_pixels4_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movd (%1), %%mm0 \n\t" @@ -284,7 +284,7 @@ static void DEF(avg_pixels4_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int static void DEF(avg_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movq (%1), %%mm0 \n\t" @@ -339,7 +339,7 @@ static void DEF(avg_pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int static void DEF(put_pixels16_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "1: \n\t" "movq (%1), %%mm0 \n\t" @@ -379,7 +379,7 @@ static void DEF(put_pixels16_x2)(uint8_t *block, const uint8_t *pixels, int line static void DEF(put_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movq (%1), %%mm0 \n\t" @@ -427,7 +427,7 @@ static void DEF(put_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int static void DEF(avg_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movq (%1), %%mm0 \n\t" @@ -481,7 +481,7 @@ static void DEF(avg_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int static void DEF(put_no_rnd_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { - asm volatile( + __asm__ volatile( "pcmpeqb %%mm6, %%mm6 \n\t" "testl $1, %0 \n\t" " jz 1f \n\t" @@ -556,7 +556,7 @@ static void DEF(put_no_rnd_pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *sr static void DEF(put_no_rnd_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BONE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "1: \n\t" "movq (%1), %%mm0 \n\t" @@ -592,7 +592,7 @@ static void DEF(put_no_rnd_pixels8_x2)(uint8_t *block, const uint8_t *pixels, in static void DEF(put_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "movq (%1), %%mm0 \n\t" "sub %3, %2 \n\t" @@ -624,7 +624,7 @@ static void DEF(put_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_ static void DEF(put_no_rnd_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BONE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "movq (%1), %%mm0 \n\t" "sub %3, %2 \n\t" @@ -656,7 +656,7 @@ static void DEF(put_no_rnd_pixels8_y2)(uint8_t *block, const uint8_t *pixels, in static void DEF(avg_pixels8)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "1: \n\t" "movq (%2), %%mm0 \n\t" @@ -684,7 +684,7 @@ static void DEF(avg_pixels8)(uint8_t *block, const uint8_t *pixels, int line_siz static void DEF(avg_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "1: \n\t" "movq (%1), %%mm0 \n\t" @@ -716,7 +716,7 @@ static void DEF(avg_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_ static void DEF(avg_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "movq (%1), %%mm0 \n\t" "sub %3, %2 \n\t" @@ -757,7 +757,7 @@ static void DEF(avg_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_ static void DEF(avg_pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BONE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "movq (%1), %%mm0 \n\t" PAVGB" 1(%1), %%mm0 \n\t" @@ -798,7 +798,7 @@ static void DEF(avg_pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int line static void DEF(avg_pixels4)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { do { - asm volatile( + __asm__ volatile( "movd (%1), %%mm0 \n\t" "movd (%1, %2), %%mm1 \n\t" "movd (%1, %2, 2), %%mm2 \n\t" @@ -852,7 +852,7 @@ static void DEF(avg_pixels16_xy2)(uint8_t *block, const uint8_t *pixels, int lin #define QPEL_2TAP_L3(OPNAME) \ static void DEF(OPNAME ## 2tap_qpel16_l3)(uint8_t *dst, uint8_t *src, int stride, int h, int off1, int off2){\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movq (%1,%2), %%mm0 \n\t"\ "movq 8(%1,%2), %%mm1 \n\t"\ @@ -874,7 +874,7 @@ static void DEF(OPNAME ## 2tap_qpel16_l3)(uint8_t *dst, uint8_t *src, int stride );\ }\ static void DEF(OPNAME ## 2tap_qpel8_l3)(uint8_t *dst, uint8_t *src, int stride, int h, int off1, int off2){\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movq (%1,%2), %%mm0 \n\t"\ PAVGB" (%1,%3), %%mm0 \n\t"\ diff --git a/libavcodec/i386/dsputil_mmx_qns.h b/libavcodec/i386/dsputil_mmx_qns.h index af726edbfb..1f484e74f0 100644 --- a/libavcodec/i386/dsputil_mmx_qns.h +++ b/libavcodec/i386/dsputil_mmx_qns.h @@ -36,7 +36,7 @@ static int DEF(try_8x8basis)(int16_t rem[64], int16_t weight[64], int16_t basis[ scale<<= 16 + SCALE_OFFSET - BASIS_SHIFT + RECON_SHIFT; SET_RND(mm6); - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "movd %4, %%mm5 \n\t" "punpcklwd %%mm5, %%mm5 \n\t" @@ -77,7 +77,7 @@ static void DEF(add_8x8basis)(int16_t rem[64], int16_t basis[64], int scale) if(FFABS(scale) < MAX_ABS){ scale<<= 16 + SCALE_OFFSET - BASIS_SHIFT + RECON_SHIFT; SET_RND(mm6); - asm volatile( + __asm__ volatile( "movd %3, %%mm5 \n\t" "punpcklwd %%mm5, %%mm5 \n\t" "punpcklwd %%mm5, %%mm5 \n\t" diff --git a/libavcodec/i386/dsputil_mmx_rnd.h b/libavcodec/i386/dsputil_mmx_rnd.h index 22413104ac..5ef06da285 100644 --- a/libavcodec/i386/dsputil_mmx_rnd.h +++ b/libavcodec/i386/dsputil_mmx_rnd.h @@ -32,7 +32,7 @@ static void DEF(put, pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BFE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" ASMALIGN(3) "1: \n\t" @@ -64,7 +64,7 @@ static void DEF(put, pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line static void av_unused DEF(put, pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { MOVQ_BFE(mm6); - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movq (%1), %%mm0 \n\t" @@ -114,7 +114,7 @@ static void av_unused DEF(put, pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t static void DEF(put, pixels16_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BFE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" ASMALIGN(3) "1: \n\t" @@ -160,7 +160,7 @@ static void DEF(put, pixels16_x2)(uint8_t *block, const uint8_t *pixels, int lin static void av_unused DEF(put, pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) { MOVQ_BFE(mm6); - asm volatile( + __asm__ volatile( "testl $1, %0 \n\t" " jz 1f \n\t" "movq (%1), %%mm0 \n\t" @@ -209,7 +209,7 @@ static void av_unused DEF(put, pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t static void DEF(put, pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BFE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "movq (%1), %%mm0 \n\t" ASMALIGN(3) @@ -239,7 +239,7 @@ static void DEF(put, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int lin { MOVQ_ZERO(mm7); SET_RND(mm6); // =2 for rnd and =1 for no_rnd version - asm volatile( + __asm__ volatile( "movq (%1), %%mm0 \n\t" "movq 1(%1), %%mm4 \n\t" "movq %%mm0, %%mm1 \n\t" @@ -307,7 +307,7 @@ static void av_unused DEF(avg, pixels4)(uint8_t *block, const uint8_t *pixels, i MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movd %0, %%mm0 \n\t" "movd %1, %%mm1 \n\t" PAVGB(%%mm0, %%mm1, %%mm2, %%mm6) @@ -327,7 +327,7 @@ static void DEF(avg, pixels8)(uint8_t *block, const uint8_t *pixels, int line_si MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movq %0, %%mm0 \n\t" "movq %1, %%mm1 \n\t" PAVGB(%%mm0, %%mm1, %%mm2, %%mm6) @@ -346,7 +346,7 @@ static void DEF(avg, pixels16)(uint8_t *block, const uint8_t *pixels, int line_s MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movq %0, %%mm0 \n\t" "movq %1, %%mm1 \n\t" PAVGB(%%mm0, %%mm1, %%mm2, %%mm6) @@ -369,7 +369,7 @@ static void DEF(avg, pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movq %1, %%mm0 \n\t" "movq 1%1, %%mm1 \n\t" "movq %0, %%mm3 \n\t" @@ -389,7 +389,7 @@ static av_unused void DEF(avg, pixels8_l2)(uint8_t *dst, uint8_t *src1, uint8_t MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movq %1, %%mm0 \n\t" "movq %2, %%mm1 \n\t" "movq %0, %%mm3 \n\t" @@ -410,7 +410,7 @@ static void DEF(avg, pixels16_x2)(uint8_t *block, const uint8_t *pixels, int lin MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movq %1, %%mm0 \n\t" "movq 1%1, %%mm1 \n\t" "movq %0, %%mm3 \n\t" @@ -436,7 +436,7 @@ static av_unused void DEF(avg, pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t MOVQ_BFE(mm6); JUMPALIGN(); do { - asm volatile( + __asm__ volatile( "movq %1, %%mm0 \n\t" "movq %2, %%mm1 \n\t" "movq %0, %%mm3 \n\t" @@ -461,7 +461,7 @@ static av_unused void DEF(avg, pixels16_l2)(uint8_t *dst, uint8_t *src1, uint8_t static void DEF(avg, pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h) { MOVQ_BFE(mm6); - asm volatile( + __asm__ volatile( "lea (%3, %3), %%"REG_a" \n\t" "movq (%1), %%mm0 \n\t" ASMALIGN(3) @@ -502,7 +502,7 @@ static void DEF(avg, pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int lin { MOVQ_ZERO(mm7); SET_RND(mm6); // =2 for rnd and =1 for no_rnd version - asm volatile( + __asm__ volatile( "movq (%1), %%mm0 \n\t" "movq 1(%1), %%mm4 \n\t" "movq %%mm0, %%mm1 \n\t" diff --git a/libavcodec/i386/dsputilenc_mmx.c b/libavcodec/i386/dsputilenc_mmx.c index 8c7c4f07f7..f2e2b704af 100644 --- a/libavcodec/i386/dsputilenc_mmx.c +++ b/libavcodec/i386/dsputilenc_mmx.c @@ -30,7 +30,7 @@ static void get_pixels_mmx(DCTELEM *block, const uint8_t *pixels, int line_size) { - asm volatile( + __asm__ volatile( "mov $-128, %%"REG_a" \n\t" "pxor %%mm7, %%mm7 \n\t" ASMALIGN(4) @@ -58,7 +58,7 @@ static void get_pixels_mmx(DCTELEM *block, const uint8_t *pixels, int line_size) static void get_pixels_sse2(DCTELEM *block, const uint8_t *pixels, int line_size) { - asm volatile( + __asm__ volatile( "pxor %%xmm7, %%xmm7 \n\t" "movq (%0), %%xmm0 \n\t" "movq (%0, %2), %%xmm1 \n\t" @@ -92,7 +92,7 @@ static void get_pixels_sse2(DCTELEM *block, const uint8_t *pixels, int line_size static inline void diff_pixels_mmx(DCTELEM *block, const uint8_t *s1, const uint8_t *s2, int stride) { - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "mov $-128, %%"REG_a" \n\t" ASMALIGN(4) @@ -124,7 +124,7 @@ static int pix_sum16_mmx(uint8_t * pix, int line_size){ int sum; x86_reg index= -line_size*h; - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "pxor %%mm6, %%mm6 \n\t" "1: \n\t" @@ -159,7 +159,7 @@ static int pix_sum16_mmx(uint8_t * pix, int line_size){ static int pix_norm1_mmx(uint8_t *pix, int line_size) { int tmp; - asm volatile ( + __asm__ volatile ( "movl $16,%%ecx\n" "pxor %%mm0,%%mm0\n" "pxor %%mm7,%%mm7\n" @@ -202,7 +202,7 @@ static int pix_norm1_mmx(uint8_t *pix, int line_size) { static int sse8_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h) { int tmp; - asm volatile ( + __asm__ volatile ( "movl %4,%%ecx\n" "shr $1,%%ecx\n" "pxor %%mm0,%%mm0\n" /* mm0 = 0 */ @@ -263,7 +263,7 @@ static int sse8_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int static int sse16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h) { int tmp; - asm volatile ( + __asm__ volatile ( "movl %4,%%ecx\n" "pxor %%mm0,%%mm0\n" /* mm0 = 0 */ "pxor %%mm7,%%mm7\n" /* mm7 holds the sum */ @@ -323,7 +323,7 @@ static int sse16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int static int sse16_sse2(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h) { int tmp; - asm volatile ( + __asm__ volatile ( "shr $1,%2\n" "pxor %%xmm0,%%xmm0\n" /* mm0 = 0 */ "pxor %%xmm7,%%xmm7\n" /* mm7 holds the sum */ @@ -385,7 +385,7 @@ static int sse16_sse2(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, in static int hf_noise8_mmx(uint8_t * pix1, int line_size, int h) { int tmp; - asm volatile ( + __asm__ volatile ( "movl %3,%%ecx\n" "pxor %%mm7,%%mm7\n" "pxor %%mm6,%%mm6\n" @@ -511,7 +511,7 @@ static int hf_noise8_mmx(uint8_t * pix1, int line_size, int h) { static int hf_noise16_mmx(uint8_t * pix1, int line_size, int h) { int tmp; uint8_t * pix= pix1; - asm volatile ( + __asm__ volatile ( "movl %3,%%ecx\n" "pxor %%mm7,%%mm7\n" "pxor %%mm6,%%mm6\n" @@ -673,7 +673,7 @@ static int vsad_intra16_mmx(void *v, uint8_t * pix, uint8_t * dummy, int line_si "paddw " #in0 ", %%mm6\n" - asm volatile ( + __asm__ volatile ( "movl %3,%%ecx\n" "pxor %%mm6,%%mm6\n" "pxor %%mm7,%%mm7\n" @@ -719,7 +719,7 @@ static int vsad_intra16_mmx2(void *v, uint8_t * pix, uint8_t * dummy, int line_s "paddw " #in1 ", " #in0 "\n"\ "paddw " #in0 ", %%mm6\n" - asm volatile ( + __asm__ volatile ( "movl %3,%%ecx\n" "pxor %%mm6,%%mm6\n" "pxor %%mm7,%%mm7\n" @@ -782,7 +782,7 @@ static int vsad16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, in "paddw " #in0 ", %%mm6\n" - asm volatile ( + __asm__ volatile ( "movl %4,%%ecx\n" "pxor %%mm6,%%mm6\n" "pcmpeqw %%mm7,%%mm7\n" @@ -845,7 +845,7 @@ static int vsad16_mmx2(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, i "paddw " #in1 ", " #in0 "\n"\ "paddw " #in0 ", %%mm6\n" - asm volatile ( + __asm__ volatile ( "movl %4,%%ecx\n" "pxor %%mm6,%%mm6\n" "pcmpeqw %%mm7,%%mm7\n" @@ -881,7 +881,7 @@ static int vsad16_mmx2(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, i static void diff_bytes_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ x86_reg i=0; - asm volatile( + __asm__ volatile( "1: \n\t" "movq (%2, %0), %%mm0 \n\t" "movq (%1, %0), %%mm1 \n\t" @@ -905,7 +905,7 @@ static void sub_hfyu_median_prediction_mmx2(uint8_t *dst, uint8_t *src1, uint8_t x86_reg i=0; uint8_t l, lt; - asm volatile( + __asm__ volatile( "1: \n\t" "movq -1(%1, %0), %%mm0 \n\t" // LT "movq (%1, %0), %%mm1 \n\t" // T @@ -946,7 +946,7 @@ static void sub_hfyu_median_prediction_mmx2(uint8_t *dst, uint8_t *src1, uint8_t #define DIFF_PIXELS_8(m0,m1,mm,p1,p2,stride,temp) {\ uint8_t *p1b=p1, *p2b=p2;\ - asm volatile(\ + __asm__ volatile(\ DIFF_PIXELS_1(m0, mm##0, mm##7, (%1), (%2))\ DIFF_PIXELS_1(m0, mm##1, mm##7, (%1,%3), (%2,%3))\ DIFF_PIXELS_1(m0, mm##2, mm##7, (%1,%3,2), (%2,%3,2))\ @@ -1069,7 +1069,7 @@ static int hadamard8_diff_##cpu(void *s, uint8_t *src1, uint8_t *src2, int strid \ DIFF_PIXELS_4x8(src1, src2, stride, temp[0]);\ \ - asm volatile(\ + __asm__ volatile(\ HADAMARD48\ \ "movq %%mm7, 96(%1) \n\t"\ @@ -1087,7 +1087,7 @@ static int hadamard8_diff_##cpu(void *s, uint8_t *src1, uint8_t *src2, int strid \ DIFF_PIXELS_4x8(src1+4, src2+4, stride, temp[4]);\ \ - asm volatile(\ + __asm__ volatile(\ HADAMARD48\ \ "movq %%mm7, 96(%1) \n\t"\ @@ -1152,7 +1152,7 @@ static int hadamard8_diff_##cpu(void *s, uint8_t *src1, uint8_t *src2, int strid \ DIFF_PIXELS_8x8(src1, src2, stride, temp[0]);\ \ - asm volatile(\ + __asm__ volatile(\ HADAMARD8(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm6, %%xmm7)\ TRANSPOSE8(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm6, %%xmm7, (%1))\ HADAMARD8(%%xmm0, %%xmm5, %%xmm7, %%xmm3, %%xmm6, %%xmm4, %%xmm2, %%xmm1)\ @@ -1219,7 +1219,7 @@ HADAMARD8_DIFF_SSE2(ssse3) #define DCT_SAD_FUNC(cpu) \ static int sum_abs_dctelem_##cpu(DCTELEM *block){\ int sum;\ - asm volatile(\ + __asm__ volatile(\ DCT_SAD\ :"=r"(sum)\ :"r"(block)\ @@ -1256,7 +1256,7 @@ DCT_SAD_FUNC(ssse3) static int ssd_int8_vs_int16_mmx(const int8_t *pix1, const int16_t *pix2, int size){ int sum; x86_reg i=size; - asm volatile( + __asm__ volatile( "pxor %%mm4, %%mm4 \n" "1: \n" "sub $8, %0 \n" diff --git a/libavcodec/i386/fdct_mmx.c b/libavcodec/i386/fdct_mmx.c index 9e017a656a..eb79ee7b8b 100644 --- a/libavcodec/i386/fdct_mmx.c +++ b/libavcodec/i386/fdct_mmx.c @@ -371,7 +371,7 @@ FDCT_COL(sse2, xmm, movdqa) static av_always_inline void fdct_row_sse2(const int16_t *in, int16_t *out) { - asm volatile( + __asm__ volatile( #define FDCT_ROW_SSE2_H1(i,t) \ "movq " #i "(%0), %%xmm2 \n\t" \ "movq " #i "+8(%0), %%xmm0 \n\t" \ diff --git a/libavcodec/i386/fft_3dn2.c b/libavcodec/i386/fft_3dn2.c index f474f6efa9..1f30edc99d 100644 --- a/libavcodec/i386/fft_3dn2.c +++ b/libavcodec/i386/fft_3dn2.c @@ -46,7 +46,7 @@ void ff_fft_calc_3dn2(FFTContext *s, FFTComplex *z) int n = 1<<s->nbits; int i; ff_fft_dispatch_interleave_3dn2(z, s->nbits); - asm volatile("femms"); + __asm__ volatile("femms"); if(n <= 8) for(i=0; i<n; i+=2) FFSWAP(FFTSample, z[i].im, z[i+1].re); @@ -69,11 +69,11 @@ void ff_imdct_half_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *inpu in1 = input; in2 = input + n2 - 1; #ifdef EMULATE_3DNOWEXT - asm volatile("movd %0, %%mm7" ::"r"(1<<31)); + __asm__ volatile("movd %0, %%mm7" ::"r"(1<<31)); #endif for(k = 0; k < n4; k++) { // FIXME a single block is faster, but gcc 2.95 and 3.4.x on 32bit can't compile it - asm volatile( + __asm__ volatile( "movd %0, %%mm0 \n" "movd %2, %%mm1 \n" "punpckldq %1, %%mm0 \n" @@ -94,7 +94,7 @@ void ff_imdct_half_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *inpu ::"m"(in2[-2*k]), "m"(in1[2*k]), "m"(tcos[k]), "m"(tsin[k]) ); - asm volatile( + __asm__ volatile( "movq %%mm0, %0 \n\t" :"=m"(z[revtab[k]]) ); @@ -117,7 +117,7 @@ void ff_imdct_half_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *inpu /* post rotation */ j = -n2; k = n2-8; - asm volatile( + __asm__ volatile( "1: \n" CMUL(%0, %%mm0, %%mm1) CMUL(%1, %%mm2, %%mm3) @@ -140,7 +140,7 @@ void ff_imdct_half_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *inpu :"r"(z+n8), "r"(tcos+n8), "r"(tsin+n8) :"memory" ); - asm volatile("femms"); + __asm__ volatile("femms"); } void ff_imdct_calc_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *input) @@ -153,7 +153,7 @@ void ff_imdct_calc_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *inpu j = -n; k = n-8; - asm volatile( + __asm__ volatile( "movq %4, %%mm7 \n" "1: \n" PSWAPD((%2,%1), %%mm0) @@ -168,6 +168,6 @@ void ff_imdct_calc_3dn2(MDCTContext *s, FFTSample *output, const FFTSample *inpu :"r"(output+n4), "r"(output+n4*3), "m"(*m1m1) ); - asm volatile("femms"); + __asm__ volatile("femms"); } diff --git a/libavcodec/i386/fft_sse.c b/libavcodec/i386/fft_sse.c index 924677008c..deced3b929 100644 --- a/libavcodec/i386/fft_sse.c +++ b/libavcodec/i386/fft_sse.c @@ -36,7 +36,7 @@ void ff_fft_calc_sse(FFTContext *s, FFTComplex *z) if(n <= 16) { x86_reg i = -8*n; - asm volatile( + __asm__ volatile( "1: \n" "movaps (%0,%1), %%xmm0 \n" "movaps %%xmm0, %%xmm1 \n" @@ -58,7 +58,7 @@ void ff_fft_permute_sse(FFTContext *s, FFTComplex *z) int n = 1 << s->nbits; int i; for(i=0; i<n; i+=2) { - asm volatile( + __asm__ volatile( "movaps %2, %%xmm0 \n" "movlps %%xmm0, %0 \n" "movhps %%xmm0, %1 \n" @@ -84,7 +84,7 @@ void ff_imdct_half_sse(MDCTContext *s, FFTSample *output, const FFTSample *input /* pre rotation */ for(k=n8-2; k>=0; k-=2) { - asm volatile( + __asm__ volatile( "movaps (%2,%1,2), %%xmm0 \n" // { z[k].re, z[k].im, z[k+1].re, z[k+1].im } "movaps -16(%2,%0,2), %%xmm1 \n" // { z[-k-2].re, z[-k-2].im, z[-k-1].re, z[-k-1].im } "movaps %%xmm0, %%xmm2 \n" @@ -111,7 +111,7 @@ void ff_imdct_half_sse(MDCTContext *s, FFTSample *output, const FFTSample *input #ifdef ARCH_X86_64 // if we have enough regs, don't let gcc make the luts latency-bound // but if not, latency is faster than spilling - asm("movlps %%xmm0, %0 \n" + __asm__("movlps %%xmm0, %0 \n" "movhps %%xmm0, %1 \n" "movlps %%xmm1, %2 \n" "movhps %%xmm1, %3 \n" @@ -121,10 +121,10 @@ void ff_imdct_half_sse(MDCTContext *s, FFTSample *output, const FFTSample *input "=m"(z[revtab[ k+1]]) ); #else - asm("movlps %%xmm0, %0" :"=m"(z[revtab[-k-2]])); - asm("movhps %%xmm0, %0" :"=m"(z[revtab[-k-1]])); - asm("movlps %%xmm1, %0" :"=m"(z[revtab[ k ]])); - asm("movhps %%xmm1, %0" :"=m"(z[revtab[ k+1]])); + __asm__("movlps %%xmm0, %0" :"=m"(z[revtab[-k-2]])); + __asm__("movhps %%xmm0, %0" :"=m"(z[revtab[-k-1]])); + __asm__("movlps %%xmm1, %0" :"=m"(z[revtab[ k ]])); + __asm__("movhps %%xmm1, %0" :"=m"(z[revtab[ k+1]])); #endif } @@ -146,7 +146,7 @@ void ff_imdct_half_sse(MDCTContext *s, FFTSample *output, const FFTSample *input j = -n2; k = n2-16; - asm volatile( + __asm__ volatile( "1: \n" CMUL(%0, %%xmm0, %%xmm1) CMUL(%1, %%xmm4, %%xmm5) @@ -181,7 +181,7 @@ void ff_imdct_calc_sse(MDCTContext *s, FFTSample *output, const FFTSample *input j = -n; k = n-16; - asm volatile( + __asm__ volatile( "movaps %4, %%xmm7 \n" "1: \n" "movaps (%2,%1), %%xmm0 \n" diff --git a/libavcodec/i386/flacdsp_mmx.c b/libavcodec/i386/flacdsp_mmx.c index 1f12bc402f..01c0d7ae8a 100644 --- a/libavcodec/i386/flacdsp_mmx.c +++ b/libavcodec/i386/flacdsp_mmx.c @@ -28,7 +28,7 @@ static void apply_welch_window_sse2(const int32_t *data, int len, double *w_data int n2 = len>>1; x86_reg i = -n2*sizeof(int32_t); x86_reg j = n2*sizeof(int32_t); - asm volatile( + __asm__ volatile( "movsd %0, %%xmm7 \n\t" "movapd "MANGLE(ff_pd_1)", %%xmm6 \n\t" "movapd "MANGLE(ff_pd_2)", %%xmm5 \n\t" @@ -38,7 +38,7 @@ static void apply_welch_window_sse2(const int32_t *data, int len, double *w_data ::"m"(c) ); #define WELCH(MOVPD, offset)\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movapd %%xmm7, %%xmm1 \n\t"\ "mulpd %%xmm1, %%xmm1 \n\t"\ @@ -84,7 +84,7 @@ void ff_flac_compute_autocorr_sse2(const int32_t *data, int len, int lag, for(j=0; j<lag; j+=2){ x86_reg i = -len*sizeof(double); if(j == lag-2) { - asm volatile( + __asm__ volatile( "movsd "MANGLE(ff_pd_1)", %%xmm0 \n\t" "movsd "MANGLE(ff_pd_1)", %%xmm1 \n\t" "movsd "MANGLE(ff_pd_1)", %%xmm2 \n\t" @@ -113,7 +113,7 @@ void ff_flac_compute_autocorr_sse2(const int32_t *data, int len, int lag, :"r"(data1+len), "r"(data1+len-j) ); } else { - asm volatile( + __asm__ volatile( "movsd "MANGLE(ff_pd_1)", %%xmm0 \n\t" "movsd "MANGLE(ff_pd_1)", %%xmm1 \n\t" "1: \n\t" diff --git a/libavcodec/i386/h264_i386.h b/libavcodec/i386/h264_i386.h index 5cd03a519b..ed62dd6c2e 100644 --- a/libavcodec/i386/h264_i386.h +++ b/libavcodec/i386/h264_i386.h @@ -43,7 +43,7 @@ static int decode_significance_x86(CABACContext *c, int max_coeff, int minusstart= -(int)significant_coeff_ctx_base; int minusindex= 4-(int)index; int coeff_count; - asm volatile( + __asm__ volatile( "movl "RANGE "(%3), %%esi \n\t" "movl "LOW "(%3), %%ebx \n\t" @@ -96,7 +96,7 @@ static int decode_significance_8x8_x86(CABACContext *c, int minusindex= 4-(int)index; int coeff_count; x86_reg last=0; - asm volatile( + __asm__ volatile( "movl "RANGE "(%3), %%esi \n\t" "movl "LOW "(%3), %%ebx \n\t" diff --git a/libavcodec/i386/h264dsp_mmx.c b/libavcodec/i386/h264dsp_mmx.c index f94f7088cf..bb9c82d612 100644 --- a/libavcodec/i386/h264dsp_mmx.c +++ b/libavcodec/i386/h264dsp_mmx.c @@ -57,14 +57,14 @@ DECLARE_ALIGNED_8 (static const uint64_t, ff_pb_7_3 ) = 0x0307030703070307ULL; static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride) { /* Load dct coeffs */ - asm volatile( + __asm__ volatile( "movq (%0), %%mm0 \n\t" "movq 8(%0), %%mm1 \n\t" "movq 16(%0), %%mm2 \n\t" "movq 24(%0), %%mm3 \n\t" :: "r"(block) ); - asm volatile( + __asm__ volatile( /* mm1=s02+s13 mm2=s02-s13 mm4=d02+d13 mm0=d02-d13 */ IDCT4_1D( %%mm2, %%mm1, %%mm0, %%mm3, %%mm4 ) @@ -80,7 +80,7 @@ static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride) "pxor %%mm7, %%mm7 \n\t" :: "m"(ff_pw_32)); - asm volatile( + __asm__ volatile( STORE_DIFF_4P( %%mm0, %%mm1, %%mm7) "add %1, %0 \n\t" STORE_DIFF_4P( %%mm2, %%mm1, %%mm7) @@ -95,7 +95,7 @@ static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride) static inline void h264_idct8_1d(int16_t *block) { - asm volatile( + __asm__ volatile( "movq 112(%0), %%mm7 \n\t" "movq 80(%0), %%mm0 \n\t" "movq 48(%0), %%mm3 \n\t" @@ -166,7 +166,7 @@ static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) h264_idct8_1d(block+4*i); - asm volatile( + __asm__ volatile( "movq %%mm7, %0 \n\t" TRANSPOSE4( %%mm0, %%mm2, %%mm4, %%mm6, %%mm7 ) "movq %%mm0, 8(%1) \n\t" @@ -188,7 +188,7 @@ static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) for(i=0; i<2; i++){ h264_idct8_1d(b2+4*i); - asm volatile( + __asm__ volatile( "psraw $6, %%mm7 \n\t" "psraw $6, %%mm6 \n\t" "psraw $6, %%mm5 \n\t" @@ -269,7 +269,7 @@ static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) static void ff_h264_idct8_add_sse2(uint8_t *dst, int16_t *block, int stride) { - asm volatile( + __asm__ volatile( "movdqa 0x10(%1), %%xmm1 \n" "movdqa 0x20(%1), %%xmm2 \n" "movdqa 0x30(%1), %%xmm3 \n" @@ -304,7 +304,7 @@ static void ff_h264_idct8_add_sse2(uint8_t *dst, int16_t *block, int stride) static void ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) { int dc = (block[0] + 32) >> 6; - asm volatile( + __asm__ volatile( "movd %0, %%mm0 \n\t" "pshufw $0, %%mm0, %%mm0 \n\t" "pxor %%mm1, %%mm1 \n\t" @@ -313,7 +313,7 @@ static void ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) "packuswb %%mm1, %%mm1 \n\t" ::"r"(dc) ); - asm volatile( + __asm__ volatile( "movd %0, %%mm2 \n\t" "movd %1, %%mm3 \n\t" "movd %2, %%mm4 \n\t" @@ -341,7 +341,7 @@ static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) { int dc = (block[0] + 32) >> 6; int y; - asm volatile( + __asm__ volatile( "movd %0, %%mm0 \n\t" "pshufw $0, %%mm0, %%mm0 \n\t" "pxor %%mm1, %%mm1 \n\t" @@ -351,7 +351,7 @@ static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) ::"r"(dc) ); for(y=2; y--; dst += 4*stride){ - asm volatile( + __asm__ volatile( "movq %0, %%mm2 \n\t" "movq %1, %%mm3 \n\t" "movq %2, %%mm4 \n\t" @@ -463,7 +463,7 @@ static inline void h264_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alph { DECLARE_ALIGNED_8(uint64_t, tmp0[2]); - asm volatile( + __asm__ volatile( "movq (%1,%3), %%mm0 \n\t" //p1 "movq (%1,%3,2), %%mm1 \n\t" //p0 "movq (%2), %%mm2 \n\t" //q0 @@ -540,7 +540,7 @@ static void h264_h_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, in static inline void h264_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0) { - asm volatile( + __asm__ volatile( "movq (%0), %%mm0 \n\t" //p1 "movq (%0,%2), %%mm1 \n\t" //p0 "movq (%1), %%mm2 \n\t" //q0 @@ -586,7 +586,7 @@ static void h264_h_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, static inline void h264_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha1, int beta1) { - asm volatile( + __asm__ volatile( "movq (%0), %%mm0 \n\t" "movq (%0,%2), %%mm1 \n\t" "movq (%1), %%mm2 \n\t" @@ -628,7 +628,7 @@ static void h264_h_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int a static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40], int8_t ref[2][40], int16_t mv[2][40][2], int bidir, int edges, int step, int mask_mv0, int mask_mv1, int field ) { int dir; - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "movq %0, %%mm6 \n\t" "movq %1, %%mm5 \n\t" @@ -636,7 +636,7 @@ static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40] ::"m"(ff_pb_1), "m"(ff_pb_3), "m"(ff_pb_7) ); if(field) - asm volatile( + __asm__ volatile( "movq %0, %%mm5 \n\t" "movq %1, %%mm4 \n\t" ::"m"(ff_pb_3_1), "m"(ff_pb_7_3) @@ -650,14 +650,14 @@ static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40] DECLARE_ALIGNED_8(const uint64_t, mask_dir) = dir ? 0 : 0xffffffffffffffffULL; int b_idx, edge, l; for( b_idx=12, edge=0; edge<edges; edge+=step, b_idx+=8*step ) { - asm volatile( + __asm__ volatile( "pand %0, %%mm0 \n\t" ::"m"(mask_dir) ); if(!(mask_mv & edge)) { - asm volatile("pxor %%mm0, %%mm0 \n\t":); + __asm__ volatile("pxor %%mm0, %%mm0 \n\t":); for( l = bidir; l >= 0; l-- ) { - asm volatile( + __asm__ volatile( "movd %0, %%mm1 \n\t" "punpckldq %1, %%mm1 \n\t" "movq %%mm1, %%mm2 \n\t" @@ -688,7 +688,7 @@ static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40] ); } } - asm volatile( + __asm__ volatile( "movd %0, %%mm1 \n\t" "por %1, %%mm1 \n\t" "punpcklbw %%mm7, %%mm1 \n\t" @@ -696,7 +696,7 @@ static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40] ::"m"(nnz[b_idx]), "m"(nnz[b_idx+d_idx]) ); - asm volatile( + __asm__ volatile( "pcmpeqw %%mm7, %%mm0 \n\t" "pcmpeqw %%mm7, %%mm0 \n\t" "psrlw $15, %%mm0 \n\t" // nonzero -> 1 @@ -713,7 +713,7 @@ static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40] edges = 4; step = 1; } - asm volatile( + __asm__ volatile( "movq (%0), %%mm0 \n\t" "movq 8(%0), %%mm1 \n\t" "movq 16(%0), %%mm2 \n\t" @@ -774,7 +774,7 @@ static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40] static av_noinline void OPNAME ## h264_qpel4_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ int h=4;\ \ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %5, %%mm4 \n\t"\ "movq %6, %%mm5 \n\t"\ @@ -813,14 +813,14 @@ static av_noinline void OPNAME ## h264_qpel4_h_lowpass_ ## MMX(uint8_t *dst, uin }\ static av_noinline void OPNAME ## h264_qpel4_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\ int h=4;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %0, %%mm4 \n\t"\ "movq %1, %%mm5 \n\t"\ :: "m"(ff_pw_5), "m"(ff_pw_16)\ );\ do{\ - asm volatile(\ + __asm__ volatile(\ "movd -1(%0), %%mm1 \n\t"\ "movd (%0), %%mm2 \n\t"\ "movd 1(%0), %%mm3 \n\t"\ @@ -857,7 +857,7 @@ static av_noinline void OPNAME ## h264_qpel4_h_lowpass_l2_ ## MMX(uint8_t *dst, }\ static av_noinline void OPNAME ## h264_qpel4_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ src -= 2*srcStride;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ @@ -889,7 +889,7 @@ static av_noinline void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, in int w=3;\ src -= 2*srcStride+2;\ while(w--){\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ @@ -919,7 +919,7 @@ static av_noinline void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, in src += 4 - 9*srcStride;\ }\ tmp -= 3*4;\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ "paddw 10(%0), %%mm0 \n\t"\ @@ -948,7 +948,7 @@ static av_noinline void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, in \ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ int h=8;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %5, %%mm6 \n\t"\ "1: \n\t"\ @@ -1005,13 +1005,13 @@ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uin \ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\ int h=8;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %0, %%mm6 \n\t"\ :: "m"(ff_pw_5)\ );\ do{\ - asm volatile(\ + __asm__ volatile(\ "movq (%0), %%mm0 \n\t"\ "movq 1(%0), %%mm2 \n\t"\ "movq %%mm0, %%mm1 \n\t"\ @@ -1071,7 +1071,7 @@ static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, src -= 2*srcStride;\ \ while(w--){\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ @@ -1102,7 +1102,7 @@ static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, : "memory"\ );\ if(h==16){\ - asm volatile(\ + __asm__ volatile(\ QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\ QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\ QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\ @@ -1125,7 +1125,7 @@ static av_always_inline void OPNAME ## h264_qpel8or16_hv1_lowpass_ ## MMX(int16_ int w = (size+8)>>2;\ src -= 2*srcStride+2;\ while(w--){\ - asm volatile(\ + __asm__ volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ @@ -1155,7 +1155,7 @@ static av_always_inline void OPNAME ## h264_qpel8or16_hv1_lowpass_ ## MMX(int16_ : "memory"\ );\ if(size==16){\ - asm volatile(\ + __asm__ volatile(\ QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 8*48)\ QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 9*48)\ QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 10*48)\ @@ -1177,7 +1177,7 @@ static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_ int w = size>>4;\ do{\ int h = size;\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ "movq 8(%0), %%mm3 \n\t"\ @@ -1261,7 +1261,7 @@ static void OPNAME ## h264_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, \ static av_noinline void OPNAME ## pixels4_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\ {\ - asm volatile(\ + __asm__ volatile(\ "movq (%1), %%mm0 \n\t"\ "movq 24(%1), %%mm1 \n\t"\ "psraw $5, %%mm0 \n\t"\ @@ -1291,7 +1291,7 @@ static av_noinline void OPNAME ## pixels4_l2_shift5_ ## MMX(uint8_t *dst, int16_ static av_noinline void OPNAME ## pixels8_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\ {\ do{\ - asm volatile(\ + __asm__ volatile(\ "movq (%1), %%mm0 \n\t"\ "movq 8(%1), %%mm1 \n\t"\ "movq 48(%1), %%mm2 \n\t"\ @@ -1325,7 +1325,7 @@ static void OPNAME ## pixels16_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, u #define QPEL_H264_H16_XMM(OPNAME, OP, MMX)\ static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\ int h=16;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%xmm15, %%xmm15 \n\t"\ "movdqa %6, %%xmm14 \n\t"\ "movdqa %7, %%xmm13 \n\t"\ @@ -1403,13 +1403,13 @@ static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, #define QPEL_H264_H_XMM(OPNAME, OP, MMX)\ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\ int h=8;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%xmm7, %%xmm7 \n\t"\ "movdqa %0, %%xmm6 \n\t"\ :: "m"(ff_pw_5)\ );\ do{\ - asm volatile(\ + __asm__ volatile(\ "lddqu -5(%0), %%xmm1 \n\t"\ "movdqa %%xmm1, %%xmm0 \n\t"\ "punpckhbw %%xmm7, %%xmm1 \n\t"\ @@ -1450,7 +1450,7 @@ QPEL_H264_H16_XMM(OPNAME, OP, MMX)\ \ static av_noinline void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ int h=8;\ - asm volatile(\ + __asm__ volatile(\ "pxor %%xmm7, %%xmm7 \n\t"\ "movdqa %5, %%xmm6 \n\t"\ "1: \n\t"\ @@ -1501,7 +1501,7 @@ static void OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ src -= 2*srcStride;\ \ - asm volatile(\ + __asm__ volatile(\ "pxor %%xmm7, %%xmm7 \n\t"\ "movq (%0), %%xmm0 \n\t"\ "add %2, %0 \n\t"\ @@ -1532,7 +1532,7 @@ static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, : "memory"\ );\ if(h==16){\ - asm volatile(\ + __asm__ volatile(\ QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\ QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\ QPEL_H264V_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, OP)\ @@ -1560,7 +1560,7 @@ static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, u int w = (size+8)>>3; src -= 2*srcStride+2; while(w--){ - asm volatile( + __asm__ volatile( "pxor %%xmm7, %%xmm7 \n\t" "movq (%0), %%xmm0 \n\t" "add %2, %0 \n\t" @@ -1590,7 +1590,7 @@ static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, u : "memory" ); if(size==16){ - asm volatile( + __asm__ volatile( QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 8*48) QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 9*48) QPEL_H264HV_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, 10*48) @@ -1613,7 +1613,7 @@ static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, u static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, int dstStride, int tmpStride, int size){\ int h = size;\ if(size == 16){\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movdqa 32(%0), %%xmm4 \n\t"\ "movdqa 16(%0), %%xmm5 \n\t"\ @@ -1668,7 +1668,7 @@ static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_ : "memory"\ );\ }else{\ - asm volatile(\ + __asm__ volatile(\ "1: \n\t"\ "movdqa 16(%0), %%xmm1 \n\t"\ "movdqa (%0), %%xmm0 \n\t"\ @@ -2022,7 +2022,7 @@ static inline void ff_h264_weight_WxH_mmx2(uint8_t *dst, int stride, int log2_de int x, y; offset <<= log2_denom; offset += (1 << log2_denom) >> 1; - asm volatile( + __asm__ volatile( "movd %0, %%mm4 \n\t" "movd %1, %%mm5 \n\t" "movd %2, %%mm6 \n\t" @@ -2033,7 +2033,7 @@ static inline void ff_h264_weight_WxH_mmx2(uint8_t *dst, int stride, int log2_de ); for(y=0; y<h; y+=2){ for(x=0; x<w; x+=4){ - asm volatile( + __asm__ volatile( "movd %0, %%mm0 \n\t" "movd %1, %%mm1 \n\t" "punpcklbw %%mm7, %%mm0 \n\t" @@ -2060,7 +2060,7 @@ static inline void ff_h264_biweight_WxH_mmx2(uint8_t *dst, uint8_t *src, int str { int x, y; offset = ((offset + 1) | 1) << log2_denom; - asm volatile( + __asm__ volatile( "movd %0, %%mm3 \n\t" "movd %1, %%mm4 \n\t" "movd %2, %%mm5 \n\t" @@ -2073,7 +2073,7 @@ static inline void ff_h264_biweight_WxH_mmx2(uint8_t *dst, uint8_t *src, int str ); for(y=0; y<h; y++){ for(x=0; x<w; x+=4){ - asm volatile( + __asm__ volatile( "movd %0, %%mm0 \n\t" "movd %1, %%mm1 \n\t" "punpcklbw %%mm7, %%mm0 \n\t" diff --git a/libavcodec/i386/idct_mmx_xvid.c b/libavcodec/i386/idct_mmx_xvid.c index 9f90b5d8fd..d4fdd7a54a 100644 --- a/libavcodec/i386/idct_mmx_xvid.c +++ b/libavcodec/i386/idct_mmx_xvid.c @@ -483,7 +483,7 @@ DECLARE_ALIGNED(8, static const int16_t, tab_i_04_xmm[32*4]) = { void ff_idct_xvid_mmx(short *block){ -asm volatile( +__asm__ volatile( //# Process each row DCT_8_INV_ROW_MMX(0*16(%0), 0*16(%0), 64*0(%2), 8*0(%1)) DCT_8_INV_ROW_MMX(1*16(%0), 1*16(%0), 64*1(%2), 8*1(%1)) @@ -506,7 +506,7 @@ asm volatile( void ff_idct_xvid_mmx2(short *block){ -asm volatile( +__asm__ volatile( //# Process each row DCT_8_INV_ROW_XMM(0*16(%0), 0*16(%0), 64*0(%2), 8*0(%1)) DCT_8_INV_ROW_XMM(1*16(%0), 1*16(%0), 64*1(%2), 8*1(%1)) diff --git a/libavcodec/i386/idct_sse2_xvid.c b/libavcodec/i386/idct_sse2_xvid.c index 3c6c3b3105..be4f2115e2 100644 --- a/libavcodec/i386/idct_sse2_xvid.c +++ b/libavcodec/i386/idct_sse2_xvid.c @@ -341,7 +341,7 @@ DECLARE_ASM_CONST(16, int32_t, walkenIdctRounders[]) = { inline void ff_idct_xvid_sse2(short *block) { - asm volatile( + __asm__ volatile( "movq "MANGLE(m127)", %%mm0 \n\t" iMTX_MULT("(%0)", MANGLE(iTab1), ROUND(walkenIdctRounders), PUT_EVEN(ROW0)) iMTX_MULT("1*16(%0)", MANGLE(iTab2), ROUND(walkenIdctRounders+1*16), PUT_ODD(ROW1)) diff --git a/libavcodec/i386/mathops.h b/libavcodec/i386/mathops.h index 46c2d638f0..2ae24fcaac 100644 --- a/libavcodec/i386/mathops.h +++ b/libavcodec/i386/mathops.h @@ -24,7 +24,7 @@ #ifdef FRAC_BITS # define MULL(ra, rb) \ - ({ int rt, dummy; asm (\ + ({ int rt, dummy; __asm__ (\ "imull %3 \n\t"\ "shrdl %4, %%edx, %%eax \n\t"\ : "=a"(rt), "=d"(dummy)\ @@ -34,12 +34,12 @@ #define MULH(ra, rb) \ ({ int rt, dummy;\ - asm ("imull %3\n\t" : "=d"(rt), "=a"(dummy): "a" ((int)ra), "rm" ((int)rb));\ + __asm__ ("imull %3\n\t" : "=d"(rt), "=a"(dummy): "a" ((int)ra), "rm" ((int)rb));\ rt; }) #define MUL64(ra, rb) \ ({ int64_t rt;\ - asm ("imull %2\n\t" : "=A"(rt) : "a" ((int)ra), "g" ((int)rb));\ + __asm__ ("imull %2\n\t" : "=A"(rt) : "a" ((int)ra), "g" ((int)rb));\ rt; }) #endif /* AVCODEC_I386_MATHOPS_H */ diff --git a/libavcodec/i386/mmx.h b/libavcodec/i386/mmx.h index 197e059a1c..1f0e8a9d3c 100644 --- a/libavcodec/i386/mmx.h +++ b/libavcodec/i386/mmx.h @@ -43,25 +43,25 @@ typedef union { #define mmx_i2r(op,imm,reg) \ - asm volatile (#op " %0, %%" #reg \ + __asm__ volatile (#op " %0, %%" #reg \ : /* nothing */ \ : "i" (imm) ) #define mmx_m2r(op,mem,reg) \ - asm volatile (#op " %0, %%" #reg \ + __asm__ volatile (#op " %0, %%" #reg \ : /* nothing */ \ : "m" (mem)) #define mmx_r2m(op,reg,mem) \ - asm volatile (#op " %%" #reg ", %0" \ + __asm__ volatile (#op " %%" #reg ", %0" \ : "=m" (mem) \ : /* nothing */ ) #define mmx_r2r(op,regs,regd) \ - asm volatile (#op " %" #regs ", %" #regd) + __asm__ volatile (#op " %" #regs ", %" #regd) -#define emms() asm volatile ("emms") +#define emms() __asm__ volatile ("emms") #define movd_m2r(var,reg) mmx_m2r (movd, var, reg) #define movd_r2m(reg,var) mmx_r2m (movd, reg, var) @@ -200,16 +200,16 @@ typedef union { #define mmx_m2ri(op,mem,reg,imm) \ - asm volatile (#op " %1, %0, %%" #reg \ + __asm__ volatile (#op " %1, %0, %%" #reg \ : /* nothing */ \ : "m" (mem), "i" (imm)) #define mmx_r2ri(op,regs,regd,imm) \ - asm volatile (#op " %0, %%" #regs ", %%" #regd \ + __asm__ volatile (#op " %0, %%" #regs ", %%" #regd \ : /* nothing */ \ : "i" (imm) ) #define mmx_fetch(mem,hint) \ - asm volatile ("prefetch" #hint " %0" \ + __asm__ volatile ("prefetch" #hint " %0" \ : /* nothing */ \ : "m" (mem)) @@ -240,7 +240,7 @@ typedef union { #define pminub_r2r(regs,regd) mmx_r2r (pminub, regs, regd) #define pmovmskb(mmreg,reg) \ - asm volatile ("movmskps %" #mmreg ", %" #reg) + __asm__ volatile ("movmskps %" #mmreg ", %" #reg) #define pmulhuw_m2r(var,reg) mmx_m2r (pmulhuw, var, reg) #define pmulhuw_r2r(regs,regd) mmx_r2r (pmulhuw, regs, regd) @@ -256,7 +256,7 @@ typedef union { #define pshufw_m2r(var,reg,imm) mmx_m2ri(pshufw, var, reg, imm) #define pshufw_r2r(regs,regd,imm) mmx_r2ri(pshufw, regs, regd, imm) -#define sfence() asm volatile ("sfence\n\t") +#define sfence() __asm__ volatile ("sfence\n\t") /* SSE2 */ #define pshufhw_m2r(var,reg,imm) mmx_m2ri(pshufhw, var, reg, imm) diff --git a/libavcodec/i386/motion_est_mmx.c b/libavcodec/i386/motion_est_mmx.c index 0e111f9f97..16291612a5 100644 --- a/libavcodec/i386/motion_est_mmx.c +++ b/libavcodec/i386/motion_est_mmx.c @@ -36,7 +36,7 @@ DECLARE_ASM_CONST(8, uint64_t, bone)= 0x0101010101010101LL; static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) { x86_reg len= -(stride*h); - asm volatile( + __asm__ volatile( ASMALIGN(4) "1: \n\t" "movq (%1, %%"REG_a"), %%mm0 \n\t" @@ -71,7 +71,7 @@ static inline void sad8_1_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) static inline void sad8_1_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) { - asm volatile( + __asm__ volatile( ASMALIGN(4) "1: \n\t" "movq (%1), %%mm0 \n\t" @@ -92,7 +92,7 @@ static inline void sad8_1_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) static int sad16_sse2(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h) { int ret; - asm volatile( + __asm__ volatile( "pxor %%xmm6, %%xmm6 \n\t" ASMALIGN(4) "1: \n\t" @@ -109,7 +109,7 @@ static int sad16_sse2(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h) : "+r" (h), "+r" (blk1), "+r" (blk2) : "r" ((x86_reg)stride) ); - asm volatile( + __asm__ volatile( "movhlps %%xmm6, %%xmm0 \n\t" "paddw %%xmm0, %%xmm6 \n\t" "movd %%xmm6, %0 \n\t" @@ -120,7 +120,7 @@ static int sad16_sse2(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h) static inline void sad8_x2a_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) { - asm volatile( + __asm__ volatile( ASMALIGN(4) "1: \n\t" "movq (%1), %%mm0 \n\t" @@ -142,7 +142,7 @@ static inline void sad8_x2a_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h static inline void sad8_y2a_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) { - asm volatile( + __asm__ volatile( "movq (%1), %%mm0 \n\t" "add %3, %1 \n\t" ASMALIGN(4) @@ -167,7 +167,7 @@ static inline void sad8_y2a_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h static inline void sad8_4_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) { - asm volatile( + __asm__ volatile( "movq "MANGLE(bone)", %%mm5 \n\t" "movq (%1), %%mm0 \n\t" "pavgb 1(%1), %%mm0 \n\t" @@ -198,7 +198,7 @@ static inline void sad8_4_mmx2(uint8_t *blk1, uint8_t *blk2, int stride, int h) static inline void sad8_2_mmx(uint8_t *blk1a, uint8_t *blk1b, uint8_t *blk2, int stride, int h) { x86_reg len= -(stride*h); - asm volatile( + __asm__ volatile( ASMALIGN(4) "1: \n\t" "movq (%1, %%"REG_a"), %%mm0 \n\t" @@ -236,7 +236,7 @@ static inline void sad8_2_mmx(uint8_t *blk1a, uint8_t *blk1b, uint8_t *blk2, int static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) { x86_reg len= -(stride*h); - asm volatile( + __asm__ volatile( "movq (%1, %%"REG_a"), %%mm0 \n\t" "movq 1(%1, %%"REG_a"), %%mm2 \n\t" "movq %%mm0, %%mm1 \n\t" @@ -289,7 +289,7 @@ static inline void sad8_4_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) static inline int sum_mmx(void) { int ret; - asm volatile( + __asm__ volatile( "movq %%mm6, %%mm0 \n\t" "psrlq $32, %%mm6 \n\t" "paddw %%mm0, %%mm6 \n\t" @@ -305,7 +305,7 @@ static inline int sum_mmx(void) static inline int sum_mmx2(void) { int ret; - asm volatile( + __asm__ volatile( "movd %%mm6, %0 \n\t" : "=r" (ret) ); @@ -326,7 +326,7 @@ static inline void sad8_y2a_mmx(uint8_t *blk1, uint8_t *blk2, int stride, int h) static int sad8_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ assert(h==8);\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t":);\ \ sad8_1_ ## suf(blk1, blk2, stride, 8);\ @@ -336,7 +336,7 @@ static int sad8_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h static int sad8_x2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ assert(h==8);\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ "movq %0, %%mm5 \n\t"\ :: "m"(round_tab[1]) \ @@ -350,7 +350,7 @@ static int sad8_x2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, in static int sad8_y2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ assert(h==8);\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ "movq %0, %%mm5 \n\t"\ :: "m"(round_tab[1]) \ @@ -364,7 +364,7 @@ static int sad8_y2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, in static int sad8_xy2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ assert(h==8);\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ ::);\ \ @@ -375,7 +375,7 @@ static int sad8_xy2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, i \ static int sad16_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t":);\ \ sad8_1_ ## suf(blk1 , blk2 , stride, h);\ @@ -385,7 +385,7 @@ static int sad16_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int }\ static int sad16_x2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ "movq %0, %%mm5 \n\t"\ :: "m"(round_tab[1]) \ @@ -398,7 +398,7 @@ static int sad16_x2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, i }\ static int sad16_y2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ "movq %0, %%mm5 \n\t"\ :: "m"(round_tab[1]) \ @@ -411,7 +411,7 @@ static int sad16_y2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, i }\ static int sad16_xy2_ ## suf(void *v, uint8_t *blk2, uint8_t *blk1, int stride, int h)\ {\ - asm volatile("pxor %%mm7, %%mm7 \n\t"\ + __asm__ volatile("pxor %%mm7, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ ::);\ \ diff --git a/libavcodec/i386/mpegvideo_mmx.c b/libavcodec/i386/mpegvideo_mmx.c index 4ff730243b..90c61be0db 100644 --- a/libavcodec/i386/mpegvideo_mmx.c +++ b/libavcodec/i386/mpegvideo_mmx.c @@ -55,7 +55,7 @@ static void dct_unquantize_h263_intra_mmx(MpegEncContext *s, else nCoeffs= s->inter_scantable.raster_end[ s->block_last_index[n] ]; //printf("%d %d ", qmul, qadd); -asm volatile( +__asm__ volatile( "movd %1, %%mm6 \n\t" //qmul "packssdw %%mm6, %%mm6 \n\t" "packssdw %%mm6, %%mm6 \n\t" @@ -118,7 +118,7 @@ static void dct_unquantize_h263_inter_mmx(MpegEncContext *s, nCoeffs= s->inter_scantable.raster_end[ s->block_last_index[n] ]; //printf("%d %d ", qmul, qadd); -asm volatile( +__asm__ volatile( "movd %1, %%mm6 \n\t" //qmul "packssdw %%mm6, %%mm6 \n\t" "packssdw %%mm6, %%mm6 \n\t" @@ -214,7 +214,7 @@ static void dct_unquantize_mpeg1_intra_mmx(MpegEncContext *s, block0 = block[0] * s->c_dc_scale; /* XXX: only mpeg1 */ quant_matrix = s->intra_matrix; -asm volatile( +__asm__ volatile( "pcmpeqw %%mm7, %%mm7 \n\t" "psrlw $15, %%mm7 \n\t" "movd %2, %%mm6 \n\t" @@ -277,7 +277,7 @@ static void dct_unquantize_mpeg1_inter_mmx(MpegEncContext *s, nCoeffs= s->intra_scantable.raster_end[ s->block_last_index[n] ]+1; quant_matrix = s->inter_matrix; -asm volatile( +__asm__ volatile( "pcmpeqw %%mm7, %%mm7 \n\t" "psrlw $15, %%mm7 \n\t" "movd %2, %%mm6 \n\t" @@ -349,7 +349,7 @@ static void dct_unquantize_mpeg2_intra_mmx(MpegEncContext *s, else block0 = block[0] * s->c_dc_scale; quant_matrix = s->intra_matrix; -asm volatile( +__asm__ volatile( "pcmpeqw %%mm7, %%mm7 \n\t" "psrlw $15, %%mm7 \n\t" "movd %2, %%mm6 \n\t" @@ -410,7 +410,7 @@ static void dct_unquantize_mpeg2_inter_mmx(MpegEncContext *s, else nCoeffs= s->intra_scantable.raster_end[ s->block_last_index[n] ]; quant_matrix = s->inter_matrix; -asm volatile( +__asm__ volatile( "pcmpeqw %%mm7, %%mm7 \n\t" "psrlq $48, %%mm7 \n\t" "movd %2, %%mm6 \n\t" @@ -482,7 +482,7 @@ static void denoise_dct_mmx(MpegEncContext *s, DCTELEM *block){ s->dct_count[intra]++; - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "1: \n\t" "pxor %%mm0, %%mm0 \n\t" @@ -536,7 +536,7 @@ static void denoise_dct_sse2(MpegEncContext *s, DCTELEM *block){ s->dct_count[intra]++; - asm volatile( + __asm__ volatile( "pxor %%xmm7, %%xmm7 \n\t" "1: \n\t" "pxor %%xmm0, %%xmm0 \n\t" diff --git a/libavcodec/i386/mpegvideo_mmx_template.c b/libavcodec/i386/mpegvideo_mmx_template.c index c6b989420a..a1aae5fdd4 100644 --- a/libavcodec/i386/mpegvideo_mmx_template.c +++ b/libavcodec/i386/mpegvideo_mmx_template.c @@ -117,13 +117,13 @@ static int RENAME(dct_quantize)(MpegEncContext *s, /* note: block[0] is assumed to be positive */ if (!s->h263_aic) { #if 1 - asm volatile ( + __asm__ volatile ( "mul %%ecx \n\t" : "=d" (level), "=a"(dummy) : "a" ((block[0]>>2) + q), "c" (ff_inverse[q<<1]) ); #else - asm volatile ( + __asm__ volatile ( "xorl %%edx, %%edx \n\t" "divw %%cx \n\t" "movzwl %%ax, %%eax \n\t" @@ -149,7 +149,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s, if((s->out_format == FMT_H263 || s->out_format == FMT_H261) && s->mpeg_quant==0){ - asm volatile( + __asm__ volatile( "movd %%"REG_a", "MM"3 \n\t" // last_non_zero_p1 SPREADW(MM"3") "pxor "MM"7, "MM"7 \n\t" // 0 @@ -182,7 +182,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s, "r" (inv_zigzag_direct16+64), "r" (temp_block+64) ); }else{ // FMT_H263 - asm volatile( + __asm__ volatile( "movd %%"REG_a", "MM"3 \n\t" // last_non_zero_p1 SPREADW(MM"3") "pxor "MM"7, "MM"7 \n\t" // 0 @@ -214,7 +214,7 @@ static int RENAME(dct_quantize)(MpegEncContext *s, "r" (inv_zigzag_direct16+64), "r" (temp_block+64) ); } - asm volatile( + __asm__ volatile( "movd %1, "MM"1 \n\t" // max_qcoeff SPREADW(MM"1") "psubusw "MM"1, "MM"4 \n\t" diff --git a/libavcodec/i386/simple_idct_mmx.c b/libavcodec/i386/simple_idct_mmx.c index 04b28f50c1..6306fcbd44 100644 --- a/libavcodec/i386/simple_idct_mmx.c +++ b/libavcodec/i386/simple_idct_mmx.c @@ -212,7 +212,7 @@ static inline void idct(int16_t *block) DECLARE_ALIGNED(8, int64_t, align_tmp[16]); int16_t * const temp= (int16_t*)align_tmp; - asm volatile( + __asm__ volatile( #if 0 //Alternative, simpler variant #define ROW_IDCT(src0, src4, src1, src5, dst, rounder, shift) \ diff --git a/libavcodec/i386/snowdsp_mmx.c b/libavcodec/i386/snowdsp_mmx.c index 2fb76cf0d4..93119787fd 100644 --- a/libavcodec/i386/snowdsp_mmx.c +++ b/libavcodec/i386/snowdsp_mmx.c @@ -38,7 +38,7 @@ void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ // calculate b[0] correctly afterwards. i = 0; - asm volatile( + __asm__ volatile( "pcmpeqd %%xmm7, %%xmm7 \n\t" "pcmpeqd %%xmm3, %%xmm3 \n\t" "psllw $1, %%xmm3 \n\t" @@ -46,7 +46,7 @@ void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ "psllw $13, %%xmm3 \n\t" ::); for(; i<w_l-15; i+=16){ - asm volatile( + __asm__ volatile( "movdqu (%1), %%xmm1 \n\t" "movdqu 16(%1), %%xmm5 \n\t" "movdqu 2(%1), %%xmm2 \n\t" @@ -77,7 +77,7 @@ void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ dst[i] = dst[i] - (b[i] + b[i + 1]); } for(; i<w_r-15; i+=16){ - asm volatile( + __asm__ volatile( "movdqu (%1), %%xmm1 \n\t" "movdqu 16(%1), %%xmm5 \n\t" "movdqu 2(%1), %%xmm2 \n\t" @@ -102,14 +102,14 @@ void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ IDWTELEM b_0 = b[0]; i = 0; - asm volatile( + __asm__ volatile( "psllw $15, %%xmm7 \n\t" "pcmpeqw %%xmm6, %%xmm6 \n\t" "psrlw $13, %%xmm6 \n\t" "paddw %%xmm7, %%xmm6 \n\t" ::); for(; i<w_l-15; i+=16){ - asm volatile( + __asm__ volatile( "movdqu (%1), %%xmm0 \n\t" "movdqu 16(%1), %%xmm4 \n\t" "movdqu 2(%1), %%xmm1 \n\t" @@ -150,7 +150,7 @@ void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ temp[i] = src[i] - ((-W_AM*(b[i] + b[i+1]))>>W_AS); } for(; i<w_r-7; i+=8){ - asm volatile( + __asm__ volatile( "movdqu 2(%1), %%xmm2 \n\t" "movdqu 18(%1), %%xmm6 \n\t" "paddw (%1), %%xmm2 \n\t" @@ -180,7 +180,7 @@ void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ b[i] = b[i>>1]; } for (i-=62; i>=0; i-=64){ - asm volatile( + __asm__ volatile( "movdqa (%1), %%xmm0 \n\t" "movdqa 16(%1), %%xmm2 \n\t" "movdqa 32(%1), %%xmm4 \n\t" @@ -224,7 +224,7 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){ i = 1; b[0] = b[0] - ((W_DM * 2 * ref[1]+W_DO)>>W_DS); - asm volatile( + __asm__ volatile( "pcmpeqw %%mm7, %%mm7 \n\t" "pcmpeqw %%mm3, %%mm3 \n\t" "psllw $1, %%mm3 \n\t" @@ -232,7 +232,7 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){ "psllw $13, %%mm3 \n\t" ::); for(; i<w_l-7; i+=8){ - asm volatile( + __asm__ volatile( "movq (%1), %%mm2 \n\t" "movq 8(%1), %%mm6 \n\t" "paddw 2(%1), %%mm2 \n\t" @@ -257,7 +257,7 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){ i = 0; for(; i<w_r-7; i+=8){ - asm volatile( + __asm__ volatile( "movq (%1), %%mm2 \n\t" "movq 8(%1), %%mm6 \n\t" "paddw 2(%1), %%mm2 \n\t" @@ -280,14 +280,14 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){ i = 1; b[0] = b[0] + (((2 * ref[1] + W_BO) + 4 * b[0]) >> W_BS); - asm volatile( + __asm__ volatile( "psllw $15, %%mm7 \n\t" "pcmpeqw %%mm6, %%mm6 \n\t" "psrlw $13, %%mm6 \n\t" "paddw %%mm7, %%mm6 \n\t" ::); for(; i<w_l-7; i+=8){ - asm volatile( + __asm__ volatile( "movq (%1), %%mm0 \n\t" "movq 8(%1), %%mm4 \n\t" "movq 2(%1), %%mm1 \n\t" @@ -324,7 +324,7 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){ i = 0; for(; i<w_r-7; i+=8){ - asm volatile( + __asm__ volatile( "movq 2(%1), %%mm2 \n\t" "movq 10(%1), %%mm6 \n\t" "paddw (%1), %%mm2 \n\t" @@ -354,7 +354,7 @@ void ff_snow_horizontal_compose97i_mmx(IDWTELEM *b, int width){ b[i] = b[i>>1]; } for (i-=30; i>=0; i-=32){ - asm volatile( + __asm__ volatile( "movq (%1), %%mm0 \n\t" "movq 8(%1), %%mm2 \n\t" "movq 16(%1), %%mm4 \n\t" @@ -448,7 +448,7 @@ void ff_snow_vertical_compose97i_sse2(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, } i+=i; - asm volatile ( + __asm__ volatile ( "jmp 2f \n\t" "1: \n\t" snow_vertical_compose_sse2_load("%4","xmm0","xmm2","xmm4","xmm6") @@ -544,7 +544,7 @@ void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, I b1[i] += (W_AM*(b0[i] + b2[i])+W_AO)>>W_AS; } i+=i; - asm volatile( + __asm__ volatile( "jmp 2f \n\t" "1: \n\t" @@ -606,7 +606,7 @@ void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, I #define snow_inner_add_yblock_sse2_header \ IDWTELEM * * dst_array = sb->line + src_y;\ x86_reg tmp;\ - asm volatile(\ + __asm__ volatile(\ "mov %7, %%"REG_c" \n\t"\ "mov %6, %2 \n\t"\ "mov %4, %%"REG_S" \n\t"\ @@ -759,7 +759,7 @@ snow_inner_add_yblock_sse2_end_16 #define snow_inner_add_yblock_mmx_header \ IDWTELEM * * dst_array = sb->line + src_y;\ x86_reg tmp;\ - asm volatile(\ + __asm__ volatile(\ "mov %7, %%"REG_c" \n\t"\ "mov %6, %2 \n\t"\ "mov %4, %%"REG_S" \n\t"\ diff --git a/libavcodec/i386/vc1dsp_mmx.c b/libavcodec/i386/vc1dsp_mmx.c index 2bbe3fa465..b5db0ed9e4 100644 --- a/libavcodec/i386/vc1dsp_mmx.c +++ b/libavcodec/i386/vc1dsp_mmx.c @@ -74,7 +74,7 @@ static void vc1_put_ver_16b_shift2_mmx(int16_t *dst, const uint8_t *src, x86_reg stride, int rnd, int64_t shift) { - asm volatile( + __asm__ volatile( "mov $3, %%"REG_c" \n\t" LOAD_ROUNDER_MMX("%5") "movq "MANGLE(ff_pw_9)", %%mm6 \n\t" @@ -114,7 +114,7 @@ static void vc1_put_hor_16b_shift2_mmx(uint8_t *dst, x86_reg stride, src -= 1; rnd -= (-1+9+9-1)*1024; /* Add -1024 bias */ - asm volatile( + __asm__ volatile( LOAD_ROUNDER_MMX("%4") "movq "MANGLE(ff_pw_128)", %%mm6\n\t" "movq "MANGLE(ff_pw_9)", %%mm5 \n\t" @@ -155,7 +155,7 @@ static void vc1_put_shift2_mmx(uint8_t *dst, const uint8_t *src, x86_reg stride, int rnd, x86_reg offset) { rnd = 8-rnd; - asm volatile( + __asm__ volatile( "mov $8, %%"REG_c" \n\t" LOAD_ROUNDER_MMX("%5") "movq "MANGLE(ff_pw_9)", %%mm6\n\t" @@ -264,7 +264,7 @@ vc1_put_ver_16b_ ## NAME ## _mmx(int16_t *dst, const uint8_t *src, \ { \ int h = 8; \ src -= src_stride; \ - asm volatile( \ + __asm__ volatile( \ LOAD_ROUNDER_MMX("%5") \ "movq "MANGLE(ff_pw_53)", %%mm5\n\t" \ "movq "MANGLE(ff_pw_18)", %%mm6\n\t" \ @@ -320,7 +320,7 @@ vc1_put_hor_16b_ ## NAME ## _mmx(uint8_t *dst, x86_reg stride, \ int h = 8; \ src -= 1; \ rnd -= (-4+58+13-3)*256; /* Add -256 bias */ \ - asm volatile( \ + __asm__ volatile( \ LOAD_ROUNDER_MMX("%4") \ "movq "MANGLE(ff_pw_18)", %%mm6 \n\t" \ "movq "MANGLE(ff_pw_53)", %%mm5 \n\t" \ @@ -358,7 +358,7 @@ vc1_put_## NAME ## _mmx(uint8_t *dst, const uint8_t *src, \ int h = 8; \ src -= offset; \ rnd = 32-rnd; \ - asm volatile ( \ + __asm__ volatile ( \ LOAD_ROUNDER_MMX("%6") \ "movq "MANGLE(ff_pw_53)", %%mm5 \n\t" \ "movq "MANGLE(ff_pw_18)", %%mm6 \n\t" \ @@ -412,7 +412,7 @@ static void vc1_mspel_mc(uint8_t *dst, const uint8_t *src, int stride, static const vc1_mspel_mc_filter_8bits vc1_put_shift_8bits[] = { NULL, vc1_put_shift1_mmx, vc1_put_shift2_mmx, vc1_put_shift3_mmx }; - asm volatile( + __asm__ volatile( "pxor %%mm0, %%mm0 \n\t" ::: "memory" ); diff --git a/libavcodec/i386/vp3dsp_mmx.c b/libavcodec/i386/vp3dsp_mmx.c index 6304e91594..e7571c0b9e 100644 --- a/libavcodec/i386/vp3dsp_mmx.c +++ b/libavcodec/i386/vp3dsp_mmx.c @@ -250,7 +250,7 @@ void ff_vp3_idct_mmx(int16_t *output_data) #define I(x) AV_STRINGIFY(16* x )"(%0)" #define J(x) AV_STRINGIFY(16*(x-4) + 8)"(%0)" - asm volatile ( + __asm__ volatile ( RowIDCT() Transpose() diff --git a/libavcodec/i386/vp3dsp_sse2.c b/libavcodec/i386/vp3dsp_sse2.c index f162ed5999..82670c74ef 100644 --- a/libavcodec/i386/vp3dsp_sse2.c +++ b/libavcodec/i386/vp3dsp_sse2.c @@ -161,7 +161,7 @@ void ff_vp3_idct_sse2(int16_t *input_data) #define O(x) I(x) #define C(x) AV_STRINGIFY(16*(x-1))"(%1)" - asm volatile ( + __asm__ volatile ( VP3_1D_IDCT_SSE2(NOP, NOP) TRANSPOSE8(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm6, %%xmm7, (%0)) diff --git a/libavcodec/msmpeg4.c b/libavcodec/msmpeg4.c index 5d76e9b5c6..58d1a9773a 100644 --- a/libavcodec/msmpeg4.c +++ b/libavcodec/msmpeg4.c @@ -654,7 +654,7 @@ static inline int msmpeg4_pred_dc(MpegEncContext * s, int n, fact they decided to store the quantized DC (which would lead to problems if Q could vary !) */ #if (defined(ARCH_X86)) && !defined PIC - asm volatile( + __asm__ volatile( "movl %3, %%eax \n\t" "shrl $1, %%eax \n\t" "addl %%eax, %2 \n\t" diff --git a/libavcodec/ppc/check_altivec.c b/libavcodec/ppc/check_altivec.c index bc36ad3e36..417c768df4 100644 --- a/libavcodec/ppc/check_altivec.c +++ b/libavcodec/ppc/check_altivec.c @@ -66,7 +66,7 @@ int has_altivec(void) #elif defined(RUNTIME_CPUDETECT) int proc_ver; // Support of mfspr PVR emulation added in Linux 2.6.17. - asm volatile("mfspr %0, 287" : "=r" (proc_ver)); + __asm__ volatile("mfspr %0, 287" : "=r" (proc_ver)); proc_ver >>= 16; if (proc_ver & 0x8000 || proc_ver == 0x000c || diff --git a/libavcodec/ppc/dsputil_ppc.c b/libavcodec/ppc/dsputil_ppc.c index bc569bf284..1b83b0219d 100644 --- a/libavcodec/ppc/dsputil_ppc.c +++ b/libavcodec/ppc/dsputil_ppc.c @@ -148,7 +148,7 @@ POWERPC_PERF_START_COUNT(powerpc_clear_blocks_dcbz32, 1); i += 16; } for ( ; i < sizeof(DCTELEM)*6*64-31 ; i += 32) { - asm volatile("dcbz %0,%1" : : "b" (blocks), "r" (i) : "memory"); + __asm__ volatile("dcbz %0,%1" : : "b" (blocks), "r" (i) : "memory"); } if (misal) { ((unsigned long*)blocks)[188] = 0L; @@ -181,7 +181,7 @@ POWERPC_PERF_START_COUNT(powerpc_clear_blocks_dcbz128, 1); } else for ( ; i < sizeof(DCTELEM)*6*64 ; i += 128) { - asm volatile("dcbzl %0,%1" : : "b" (blocks), "r" (i) : "memory"); + __asm__ volatile("dcbzl %0,%1" : : "b" (blocks), "r" (i) : "memory"); } #else memset(blocks, 0, sizeof(DCTELEM)*6*64); @@ -219,7 +219,7 @@ long check_dcbzl_effect(void) /* below the constraint "b" seems to mean "Address base register" in gcc-3.3 / RS/6000 speaks. seems to avoid using r0, so.... */ - asm volatile("dcbzl %0, %1" : : "b" (fakedata_middle), "r" (zero)); + __asm__ volatile("dcbzl %0, %1" : : "b" (fakedata_middle), "r" (zero)); for (i = 0; i < 1024 ; i ++) { if (fakedata[i] == (char)0) @@ -241,7 +241,7 @@ static void prefetch_ppc(void *mem, int stride, int h) { register const uint8_t *p = mem; do { - asm volatile ("dcbt 0,%0" : : "r" (p)); + __asm__ volatile ("dcbt 0,%0" : : "r" (p)); p+= stride; } while(--h); } diff --git a/libavcodec/ppc/dsputil_ppc.h b/libavcodec/ppc/dsputil_ppc.h index 0fc8b3c377..578c96120f 100644 --- a/libavcodec/ppc/dsputil_ppc.h +++ b/libavcodec/ppc/dsputil_ppc.h @@ -70,36 +70,36 @@ extern unsigned long long perfdata[POWERPC_NUM_PMC_ENABLED][powerpc_perf_total][ #ifndef HAVE_PPC64 #define POWERP_PMC_DATATYPE unsigned long -#define POWERPC_GET_PMC1(a) asm volatile("mfspr %0, 937" : "=r" (a)) -#define POWERPC_GET_PMC2(a) asm volatile("mfspr %0, 938" : "=r" (a)) +#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 937" : "=r" (a)) +#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 938" : "=r" (a)) #if (POWERPC_NUM_PMC_ENABLED > 2) -#define POWERPC_GET_PMC3(a) asm volatile("mfspr %0, 941" : "=r" (a)) -#define POWERPC_GET_PMC4(a) asm volatile("mfspr %0, 942" : "=r" (a)) +#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 941" : "=r" (a)) +#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 942" : "=r" (a)) #else #define POWERPC_GET_PMC3(a) do {} while (0) #define POWERPC_GET_PMC4(a) do {} while (0) #endif #if (POWERPC_NUM_PMC_ENABLED > 4) -#define POWERPC_GET_PMC5(a) asm volatile("mfspr %0, 929" : "=r" (a)) -#define POWERPC_GET_PMC6(a) asm volatile("mfspr %0, 930" : "=r" (a)) +#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 929" : "=r" (a)) +#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 930" : "=r" (a)) #else #define POWERPC_GET_PMC5(a) do {} while (0) #define POWERPC_GET_PMC6(a) do {} while (0) #endif #else /* HAVE_PPC64 */ #define POWERP_PMC_DATATYPE unsigned long long -#define POWERPC_GET_PMC1(a) asm volatile("mfspr %0, 771" : "=r" (a)) -#define POWERPC_GET_PMC2(a) asm volatile("mfspr %0, 772" : "=r" (a)) +#define POWERPC_GET_PMC1(a) __asm__ volatile("mfspr %0, 771" : "=r" (a)) +#define POWERPC_GET_PMC2(a) __asm__ volatile("mfspr %0, 772" : "=r" (a)) #if (POWERPC_NUM_PMC_ENABLED > 2) -#define POWERPC_GET_PMC3(a) asm volatile("mfspr %0, 773" : "=r" (a)) -#define POWERPC_GET_PMC4(a) asm volatile("mfspr %0, 774" : "=r" (a)) +#define POWERPC_GET_PMC3(a) __asm__ volatile("mfspr %0, 773" : "=r" (a)) +#define POWERPC_GET_PMC4(a) __asm__ volatile("mfspr %0, 774" : "=r" (a)) #else #define POWERPC_GET_PMC3(a) do {} while (0) #define POWERPC_GET_PMC4(a) do {} while (0) #endif #if (POWERPC_NUM_PMC_ENABLED > 4) -#define POWERPC_GET_PMC5(a) asm volatile("mfspr %0, 775" : "=r" (a)) -#define POWERPC_GET_PMC6(a) asm volatile("mfspr %0, 776" : "=r" (a)) +#define POWERPC_GET_PMC5(a) __asm__ volatile("mfspr %0, 775" : "=r" (a)) +#define POWERPC_GET_PMC6(a) __asm__ volatile("mfspr %0, 776" : "=r" (a)) #else #define POWERPC_GET_PMC5(a) do {} while (0) #define POWERPC_GET_PMC6(a) do {} while (0) diff --git a/libavcodec/ppc/gcc_fixes.h b/libavcodec/ppc/gcc_fixes.h index 01b1c18567..efa7a576cc 100644 --- a/libavcodec/ppc/gcc_fixes.h +++ b/libavcodec/ppc/gcc_fixes.h @@ -32,7 +32,7 @@ #if (__GNUC__ < 4) # define REG_v(a) #else -# define REG_v(a) asm ( #a ) +# define REG_v(a) __asm__ ( #a ) #endif #if (__GNUC__ == 3 && __GNUC_MINOR__ < 3) diff --git a/libavcodec/ppc/mathops.h b/libavcodec/ppc/mathops.h index b530ce5523..776ee62eca 100644 --- a/libavcodec/ppc/mathops.h +++ b/libavcodec/ppc/mathops.h @@ -26,12 +26,12 @@ #if defined(ARCH_POWERPC_405) /* signed 16x16 -> 32 multiply add accumulate */ #define MAC16(rt, ra, rb) \ - asm ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); + __asm__ ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); /* signed 16x16 -> 32 multiply */ #define MUL16(ra, rb) \ ({ int __rt; \ - asm ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \ + __asm__ ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \ __rt; }) #endif diff --git a/libavcodec/ps2/dsputil_mmi.c b/libavcodec/ps2/dsputil_mmi.c index 3b7aba2889..513d74d83d 100644 --- a/libavcodec/ps2/dsputil_mmi.c +++ b/libavcodec/ps2/dsputil_mmi.c @@ -31,7 +31,7 @@ void ff_mmi_idct(DCTELEM *block); static void clear_blocks_mmi(DCTELEM * blocks) { - asm volatile( + __asm__ volatile( ".set noreorder \n" "addiu $9, %0, 768 \n" "nop \n" @@ -51,7 +51,7 @@ static void clear_blocks_mmi(DCTELEM * blocks) static void get_pixels_mmi(DCTELEM *block, const uint8_t *pixels, int line_size) { - asm volatile( + __asm__ volatile( ".set push \n\t" ".set mips3 \n\t" "ld $8, 0(%0) \n\t" @@ -92,7 +92,7 @@ static void get_pixels_mmi(DCTELEM *block, const uint8_t *pixels, int line_size) static void put_pixels8_mmi(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile( + __asm__ volatile( ".set push \n\t" ".set mips3 \n\t" "1: \n\t" @@ -111,7 +111,7 @@ static void put_pixels8_mmi(uint8_t *block, const uint8_t *pixels, int line_size static void put_pixels16_mmi(uint8_t *block, const uint8_t *pixels, int line_size, int h) { - asm volatile ( + __asm__ volatile ( ".set push \n\t" ".set mips3 \n\t" "1: \n\t" diff --git a/libavcodec/ps2/idct_mmi.c b/libavcodec/ps2/idct_mmi.c index 8fac74f47b..bfe362a91d 100644 --- a/libavcodec/ps2/idct_mmi.c +++ b/libavcodec/ps2/idct_mmi.c @@ -257,7 +257,7 @@ static short consttable[] align16 = { pmaxh($2, $0, $2); \ ppacb($0, $2, $2); \ sd3(2, 0, 4); \ - asm volatile ("add $4, $5, $4"); + __asm__ volatile ("add $4, $5, $4"); #define DCT_8_INV_COL8_PUT() \ PUT($16); \ @@ -277,7 +277,7 @@ static short consttable[] align16 = { pmaxh($2, $0, $2); \ ppacb($0, $2, $2); \ sd3(2, 0, 4); \ - asm volatile ("add $4, $5, $4"); + __asm__ volatile ("add $4, $5, $4"); /*fixme: schedule*/ #define DCT_8_INV_COL8_ADD() \ @@ -294,7 +294,7 @@ static short consttable[] align16 = { void ff_mmi_idct(int16_t * block) { /* $4 = block */ - asm volatile("la $24, %0"::"m"(consttable[0])); + __asm__ volatile("la $24, %0"::"m"(consttable[0])); lq($24, ROUNDER_0, $8); lq($24, ROUNDER_1, $7); DCT_8_INV_ROW1($4, 0, TAB_i_04, $8, $8); @@ -309,14 +309,14 @@ void ff_mmi_idct(int16_t * block) DCT_8_INV_COL8_STORE($4); //let savedtemp regs be saved - asm volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); + __asm__ volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); } void ff_mmi_idct_put(uint8_t *dest, int line_size, DCTELEM *block) { /* $4 = dest, $5 = line_size, $6 = block */ - asm volatile("la $24, %0"::"m"(consttable[0])); + __asm__ volatile("la $24, %0"::"m"(consttable[0])); lq($24, ROUNDER_0, $8); lq($24, ROUNDER_1, $7); DCT_8_INV_ROW1($6, 0, TAB_i_04, $8, $8); @@ -333,14 +333,14 @@ void ff_mmi_idct_put(uint8_t *dest, int line_size, DCTELEM *block) DCT_8_INV_COL8_PUT(); //let savedtemp regs be saved - asm volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); + __asm__ volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); } void ff_mmi_idct_add(uint8_t *dest, int line_size, DCTELEM *block) { /* $4 = dest, $5 = line_size, $6 = block */ - asm volatile("la $24, %0"::"m"(consttable[0])); + __asm__ volatile("la $24, %0"::"m"(consttable[0])); lq($24, ROUNDER_0, $8); lq($24, ROUNDER_1, $7); DCT_8_INV_ROW1($6, 0, TAB_i_04, $8, $8); @@ -357,6 +357,6 @@ void ff_mmi_idct_add(uint8_t *dest, int line_size, DCTELEM *block) DCT_8_INV_COL8_ADD(); //let savedtemp regs be saved - asm volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); + __asm__ volatile(" ":::"$16", "$17", "$18", "$19", "$20", "$21", "$22", "$23"); } diff --git a/libavcodec/ps2/mmi.h b/libavcodec/ps2/mmi.h index 81905e0dd6..0265456108 100644 --- a/libavcodec/ps2/mmi.h +++ b/libavcodec/ps2/mmi.h @@ -60,112 +60,112 @@ #define lq(base, off, reg) \ - asm volatile ("lq " #reg ", %0("#base ")" : : "i" (off) ) + __asm__ volatile ("lq " #reg ", %0("#base ")" : : "i" (off) ) #define lq2(mem, reg) \ - asm volatile ("lq " #reg ", %0" : : "r" (mem)) + __asm__ volatile ("lq " #reg ", %0" : : "r" (mem)) #define sq(reg, off, base) \ - asm volatile ("sq " #reg ", %0("#base ")" : : "i" (off) ) + __asm__ volatile ("sq " #reg ", %0("#base ")" : : "i" (off) ) /* #define ld(base, off, reg) \ - asm volatile ("ld " #reg ", " #off "("#base ")") + __asm__ volatile ("ld " #reg ", " #off "("#base ")") */ #define ld3(base, off, reg) \ - asm volatile (".word %0" : : "i" ( 0xdc000000 | (base<<21) | (reg<<16) | (off))) + __asm__ volatile (".word %0" : : "i" ( 0xdc000000 | (base<<21) | (reg<<16) | (off))) #define ldr3(base, off, reg) \ - asm volatile (".word %0" : : "i" ( 0x6c000000 | (base<<21) | (reg<<16) | (off))) + __asm__ volatile (".word %0" : : "i" ( 0x6c000000 | (base<<21) | (reg<<16) | (off))) #define ldl3(base, off, reg) \ - asm volatile (".word %0" : : "i" ( 0x68000000 | (base<<21) | (reg<<16) | (off))) + __asm__ volatile (".word %0" : : "i" ( 0x68000000 | (base<<21) | (reg<<16) | (off))) /* #define sd(reg, off, base) \ - asm volatile ("sd " #reg ", " #off "("#base ")") + __asm__ volatile ("sd " #reg ", " #off "("#base ")") */ //seems assembler has bug encoding mnemonic 'sd', so DIY #define sd3(reg, off, base) \ - asm volatile (".word %0" : : "i" ( 0xfc000000 | (base<<21) | (reg<<16) | (off))) + __asm__ volatile (".word %0" : : "i" ( 0xfc000000 | (base<<21) | (reg<<16) | (off))) #define sw(reg, off, base) \ - asm volatile ("sw " #reg ", " #off "("#base ")") + __asm__ volatile ("sw " #reg ", " #off "("#base ")") #define sq2(reg, mem) \ - asm volatile ("sq " #reg ", %0" : : "m" (*(mem))) + __asm__ volatile ("sq " #reg ", %0" : : "m" (*(mem))) #define pinth(rs, rt, rd) \ - asm volatile ("pinth " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pinth " #rd ", " #rs ", " #rt ) #define phmadh(rs, rt, rd) \ - asm volatile ("phmadh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("phmadh " #rd ", " #rs ", " #rt ) #define pcpyud(rs, rt, rd) \ - asm volatile ("pcpyud " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pcpyud " #rd ", " #rs ", " #rt ) #define pcpyld(rs, rt, rd) \ - asm volatile ("pcpyld " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pcpyld " #rd ", " #rs ", " #rt ) #define pcpyh(rt, rd) \ - asm volatile ("pcpyh " #rd ", " #rt ) + __asm__ volatile ("pcpyh " #rd ", " #rt ) #define paddw(rs, rt, rd) \ - asm volatile ("paddw " #rd ", " #rs ", " #rt ) + __asm__ volatile ("paddw " #rd ", " #rs ", " #rt ) #define pextlw(rs, rt, rd) \ - asm volatile ("pextlw " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pextlw " #rd ", " #rs ", " #rt ) #define pextuw(rs, rt, rd) \ - asm volatile ("pextuw " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pextuw " #rd ", " #rs ", " #rt ) #define pextlh(rs, rt, rd) \ - asm volatile ("pextlh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pextlh " #rd ", " #rs ", " #rt ) #define pextuh(rs, rt, rd) \ - asm volatile ("pextuh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pextuh " #rd ", " #rs ", " #rt ) #define psubw(rs, rt, rd) \ - asm volatile ("psubw " #rd ", " #rs ", " #rt ) + __asm__ volatile ("psubw " #rd ", " #rs ", " #rt ) #define psraw(rt, sa, rd) \ - asm volatile ("psraw " #rd ", " #rt ", %0" : : "i"(sa) ) + __asm__ volatile ("psraw " #rd ", " #rt ", %0" : : "i"(sa) ) #define ppach(rs, rt, rd) \ - asm volatile ("ppach " #rd ", " #rs ", " #rt ) + __asm__ volatile ("ppach " #rd ", " #rs ", " #rt ) #define ppacb(rs, rt, rd) \ - asm volatile ("ppacb " #rd ", " #rs ", " #rt ) + __asm__ volatile ("ppacb " #rd ", " #rs ", " #rt ) #define prevh(rt, rd) \ - asm volatile ("prevh " #rd ", " #rt ) + __asm__ volatile ("prevh " #rd ", " #rt ) #define pmulth(rs, rt, rd) \ - asm volatile ("pmulth " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pmulth " #rd ", " #rs ", " #rt ) #define pmaxh(rs, rt, rd) \ - asm volatile ("pmaxh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pmaxh " #rd ", " #rs ", " #rt ) #define pminh(rs, rt, rd) \ - asm volatile ("pminh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pminh " #rd ", " #rs ", " #rt ) #define pinteh(rs, rt, rd) \ - asm volatile ("pinteh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pinteh " #rd ", " #rs ", " #rt ) #define paddh(rs, rt, rd) \ - asm volatile ("paddh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("paddh " #rd ", " #rs ", " #rt ) #define psubh(rs, rt, rd) \ - asm volatile ("psubh " #rd ", " #rs ", " #rt ) + __asm__ volatile ("psubh " #rd ", " #rs ", " #rt ) #define psrah(rt, sa, rd) \ - asm volatile ("psrah " #rd ", " #rt ", %0" : : "i"(sa) ) + __asm__ volatile ("psrah " #rd ", " #rt ", %0" : : "i"(sa) ) #define pmfhl_uw(rd) \ - asm volatile ("pmfhl.uw " #rd) + __asm__ volatile ("pmfhl.uw " #rd) #define pextlb(rs, rt, rd) \ - asm volatile ("pextlb " #rd ", " #rs ", " #rt ) + __asm__ volatile ("pextlb " #rd ", " #rs ", " #rt ) #endif /* AVCODEC_PS2_MMI_H */ diff --git a/libavcodec/ps2/mpegvideo_mmi.c b/libavcodec/ps2/mpegvideo_mmi.c index da764a2142..f3baf59c64 100644 --- a/libavcodec/ps2/mpegvideo_mmi.c +++ b/libavcodec/ps2/mpegvideo_mmi.c @@ -50,7 +50,7 @@ static void dct_unquantize_h263_mmi(MpegEncContext *s, nCoeffs= s->intra_scantable.raster_end[ s->block_last_index[n] ]; } - asm volatile( + __asm__ volatile( "add $14, $0, %3 \n\t" "pcpyld $8, %0, %0 \n\t" "pcpyh $8, $8 \n\t" //r8 = qmul diff --git a/libavcodec/sh4/dsputil_sh4.c b/libavcodec/sh4/dsputil_sh4.c index 6b8d9fe7c2..e7e2de6e19 100644 --- a/libavcodec/sh4/dsputil_sh4.c +++ b/libavcodec/sh4/dsputil_sh4.c @@ -28,7 +28,7 @@ static void memzero_align8(void *dst,size_t size) #if defined(__SH4__) || defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) (char*)dst+=size; size/=8*4; - asm( + __asm__( #if defined(__SH4__) " fschg\n" //single float mode #endif diff --git a/libavcodec/sh4/idct_sh4.c b/libavcodec/sh4/idct_sh4.c index b31943fc7d..b684e8f56f 100644 --- a/libavcodec/sh4/idct_sh4.c +++ b/libavcodec/sh4/idct_sh4.c @@ -54,7 +54,7 @@ static const float odd_table[] __attribute__ ((aligned(8))) = { #if defined(__SH4_SINGLE__) || defined(__SH4_SINGLE_ONLY__) #define load_matrix(table) \ - asm volatile( \ + __asm__ volatile( \ " fschg\n" \ " fmov @%0+,xd0\n" \ " fmov @%0+,xd2\n" \ @@ -71,15 +71,15 @@ static const float odd_table[] __attribute__ ((aligned(8))) = { ) #define ftrv() \ - asm volatile("ftrv xmtrx,fv0" \ + __asm__ volatile("ftrv xmtrx,fv0" \ : "=f"(fr0),"=f"(fr1),"=f"(fr2),"=f"(fr3) \ : "0"(fr0), "1"(fr1), "2"(fr2), "3"(fr3) ); #define DEFREG \ - register float fr0 asm("fr0"); \ - register float fr1 asm("fr1"); \ - register float fr2 asm("fr2"); \ - register float fr3 asm("fr3") + register float fr0 __asm__("fr0"); \ + register float fr1 __asm__("fr1"); \ + register float fr2 __asm__("fr2"); \ + register float fr3 __asm__("fr3") #else diff --git a/libavcodec/simple_idct.c b/libavcodec/simple_idct.c index 7bf0836aa4..62f5b2456b 100644 --- a/libavcodec/simple_idct.c +++ b/libavcodec/simple_idct.c @@ -59,11 +59,11 @@ /* signed 16x16 -> 32 multiply add accumulate */ #define MAC16(rt, ra, rb) \ - asm ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); + __asm__ ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb)); /* signed 16x16 -> 32 multiply */ #define MUL16(rt, ra, rb) \ - asm ("mullhw %0, %1, %2" : "=r" (rt) : "r" (ra), "r" (rb)); + __asm__ ("mullhw %0, %1, %2" : "=r" (rt) : "r" (ra), "r" (rb)); #else diff --git a/libavcodec/sparc/simple_idct_vis.c b/libavcodec/sparc/simple_idct_vis.c index 720b66472b..1581ee1754 100644 --- a/libavcodec/sparc/simple_idct_vis.c +++ b/libavcodec/sparc/simple_idct_vis.c @@ -388,7 +388,7 @@ inline void ff_simple_idct_vis(DCTELEM *data) { int out1, out2, out3, out4; DECLARE_ALIGNED_8(int16_t, temp[8*8]); - asm volatile( + __asm__ volatile( INIT_IDCT #define ADDROUNDER @@ -428,7 +428,7 @@ void ff_simple_idct_put_vis(uint8_t *dest, int line_size, DCTELEM *data) { int out1, out2, out3, out4, out5; int r1, r2, r3, r4, r5, r6, r7; - asm volatile( + __asm__ volatile( "wr %%g0, 0x8, %%gsr \n\t" INIT_IDCT @@ -478,7 +478,7 @@ void ff_simple_idct_add_vis(uint8_t *dest, int line_size, DCTELEM *data) { int out1, out2, out3, out4, out5, out6; int r1, r2, r3, r4, r5, r6, r7; - asm volatile( + __asm__ volatile( "wr %%g0, 0x8, %%gsr \n\t" INIT_IDCT diff --git a/libavcodec/sparc/vis.h b/libavcodec/sparc/vis.h index e0b7c95143..d416fd84a5 100644 --- a/libavcodec/sparc/vis.h +++ b/libavcodec/sparc/vis.h @@ -55,97 +55,97 @@ #define vis_rd_d(X) (vis_dreg(X) << 25) #define vis_ss2s(opf,rs1,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs1_s(rs1) | \ vis_rs2_s(rs2) | \ vis_rd_s(rd))) #define vis_dd2d(opf,rs1,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs1_d(rs1) | \ vis_rs2_d(rs2) | \ vis_rd_d(rd))) #define vis_ss2d(opf,rs1,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs1_s(rs1) | \ vis_rs2_s(rs2) | \ vis_rd_d(rd))) #define vis_sd2d(opf,rs1,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs1_s(rs1) | \ vis_rs2_d(rs2) | \ vis_rd_d(rd))) #define vis_d2s(opf,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs2_d(rs2) | \ vis_rd_s(rd))) #define vis_s2d(opf,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs2_s(rs2) | \ vis_rd_d(rd))) #define vis_d12d(opf,rs1,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs1_d(rs1) | \ vis_rd_d(rd))) #define vis_d22d(opf,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs2_d(rs2) | \ vis_rd_d(rd))) #define vis_s12s(opf,rs1,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs1_s(rs1) | \ vis_rd_s(rd))) #define vis_s22s(opf,rs2,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rs2_s(rs2) | \ vis_rd_s(rd))) #define vis_s(opf,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rd_s(rd))) #define vis_d(opf,rd) \ - asm volatile (".word %0" \ + __asm__ volatile (".word %0" \ : : "i" (vis_opc_base | vis_opf(opf) | \ vis_rd_d(rd))) #define vis_r2m(op,rd,mem) \ - asm volatile (#op "\t%%f" #rd ", [%0]" : : "r" (&(mem)) ) + __asm__ volatile (#op "\t%%f" #rd ", [%0]" : : "r" (&(mem)) ) #define vis_r2m_2(op,rd,mem1,mem2) \ - asm volatile (#op "\t%%f" #rd ", [%0 + %1]" : : "r" (mem1), "r" (mem2) ) + __asm__ volatile (#op "\t%%f" #rd ", [%0 + %1]" : : "r" (mem1), "r" (mem2) ) #define vis_m2r(op,mem,rd) \ - asm volatile (#op "\t[%0], %%f" #rd : : "r" (&(mem)) ) + __asm__ volatile (#op "\t[%0], %%f" #rd : : "r" (&(mem)) ) #define vis_m2r_2(op,mem1,mem2,rd) \ - asm volatile (#op "\t[%0 + %1], %%f" #rd : : "r" (mem1), "r" (mem2) ) + __asm__ volatile (#op "\t[%0 + %1], %%f" #rd : : "r" (mem1), "r" (mem2) ) static inline void vis_set_gsr(unsigned int _val) { - register unsigned int val asm("g1"); + register unsigned int val __asm__("g1"); val = _val; - asm volatile(".word 0xa7804000" + __asm__ volatile(".word 0xa7804000" : : "r" (val)); } @@ -164,9 +164,9 @@ static inline void vis_set_gsr(unsigned int _val) #define vis_st64_2(rs1,mem1,mem2) vis_r2m_2(std, rs1, mem1, mem2) #define vis_ldblk(mem, rd) \ -do { register void *__mem asm("g1"); \ +do { register void *__mem __asm__("g1"); \ __mem = &(mem); \ - asm volatile(".word 0xc1985e00 | %1" \ + __asm__ volatile(".word 0xc1985e00 | %1" \ : \ : "r" (__mem), \ "i" (vis_rd_d(rd)) \ @@ -174,9 +174,9 @@ do { register void *__mem asm("g1"); \ } while (0) #define vis_stblk(rd, mem) \ -do { register void *__mem asm("g1"); \ +do { register void *__mem __asm__("g1"); \ __mem = &(mem); \ - asm volatile(".word 0xc1b85e00 | %1" \ + __asm__ volatile(".word 0xc1b85e00 | %1" \ : \ : "r" (__mem), \ "i" (vis_rd_d(rd)) \ @@ -184,10 +184,10 @@ do { register void *__mem asm("g1"); \ } while (0) #define vis_membar_storestore() \ - asm volatile(".word 0x8143e008" : : : "memory") + __asm__ volatile(".word 0x8143e008" : : : "memory") #define vis_membar_sync() \ - asm volatile(".word 0x8143e040" : : : "memory") + __asm__ volatile(".word 0x8143e040" : : : "memory") /* 16 and 32 bit partitioned addition and subtraction. The normal * versions perform 4 16-bit or 2 32-bit additions or subtractions. @@ -226,11 +226,11 @@ do { register void *__mem asm("g1"); \ static inline void *vis_alignaddr(void *_ptr) { - register void *ptr asm("g1"); + register void *ptr __asm__("g1"); ptr = _ptr; - asm volatile(".word %2" + __asm__ volatile(".word %2" : "=&r" (ptr) : "0" (ptr), "i" (vis_opc_base | vis_opf(0x18) | @@ -243,11 +243,11 @@ static inline void *vis_alignaddr(void *_ptr) static inline void vis_alignaddr_g0(void *_ptr) { - register void *ptr asm("g1"); + register void *ptr __asm__("g1"); ptr = _ptr; - asm volatile(".word %2" + __asm__ volatile(".word %2" : "=&r" (ptr) : "0" (ptr), "i" (vis_opc_base | vis_opf(0x18) | @@ -258,11 +258,11 @@ static inline void vis_alignaddr_g0(void *_ptr) static inline void *vis_alignaddrl(void *_ptr) { - register void *ptr asm("g1"); + register void *ptr __asm__("g1"); ptr = _ptr; - asm volatile(".word %2" + __asm__ volatile(".word %2" : "=&r" (ptr) : "0" (ptr), "i" (vis_opc_base | vis_opf(0x19) | @@ -275,11 +275,11 @@ static inline void *vis_alignaddrl(void *_ptr) static inline void vis_alignaddrl_g0(void *_ptr) { - register void *ptr asm("g1"); + register void *ptr __asm__("g1"); ptr = _ptr; - asm volatile(".word %2" + __asm__ volatile(".word %2" : "=&r" (ptr) : "0" (ptr), "i" (vis_opc_base | vis_opf(0x19) | diff --git a/libavutil/bswap.h b/libavutil/bswap.h index 18fa594f94..8e6b1b20f1 100644 --- a/libavutil/bswap.h +++ b/libavutil/bswap.h @@ -33,11 +33,11 @@ static av_always_inline av_const uint16_t bswap_16(uint16_t x) { #if defined(ARCH_X86) - asm("rorw $8, %0" : "+r"(x)); + __asm__("rorw $8, %0" : "+r"(x)); #elif defined(ARCH_SH4) - asm("swap.b %0,%0" : "=r"(x) : "0"(x)); + __asm__("swap.b %0,%0" : "=r"(x) : "0"(x)); #elif defined(HAVE_ARMV6) - asm("rev16 %0, %0" : "+r"(x)); + __asm__("rev16 %0, %0" : "+r"(x)); #else x= (x>>8) | (x<<8); #endif @@ -48,30 +48,30 @@ static av_always_inline av_const uint32_t bswap_32(uint32_t x) { #if defined(ARCH_X86) #ifdef HAVE_BSWAP - asm("bswap %0" : "+r" (x)); + __asm__("bswap %0" : "+r" (x)); #else - asm("rorw $8, %w0 \n\t" + __asm__("rorw $8, %w0 \n\t" "rorl $16, %0 \n\t" "rorw $8, %w0" : "+r"(x)); #endif #elif defined(ARCH_SH4) - asm("swap.b %0,%0\n" + __asm__("swap.b %0,%0\n" "swap.w %0,%0\n" "swap.b %0,%0\n" : "=r"(x) : "0"(x)); #elif defined(HAVE_ARMV6) - asm("rev %0, %0" : "+r"(x)); + __asm__("rev %0, %0" : "+r"(x)); #elif defined(ARCH_ARMV4L) uint32_t t; - asm ("eor %1, %0, %0, ror #16 \n\t" + __asm__ ("eor %1, %0, %0, ror #16 \n\t" "bic %1, %1, #0xFF0000 \n\t" "mov %0, %0, ror #8 \n\t" "eor %0, %0, %1, lsr #8 \n\t" : "+r"(x), "+r"(t)); #elif defined(ARCH_BFIN) unsigned tmp; - asm("%1 = %0 >> 8 (V); \n\t" + __asm__("%1 = %0 >> 8 (V); \n\t" "%0 = %0 << 8 (V); \n\t" "%0 = %0 | %1; \n\t" "%0 = PACK(%0.L, %0.H); \n\t" @@ -90,7 +90,7 @@ static inline uint64_t av_const bswap_64(uint64_t x) x= ((x<<16)&0xFFFF0000FFFF0000ULL) | ((x>>16)&0x0000FFFF0000FFFFULL); return (x>>32) | (x<<32); #elif defined(ARCH_X86_64) - asm("bswap %0": "=r" (x) : "0" (x)); + __asm__("bswap %0": "=r" (x) : "0" (x)); return x; #else union { diff --git a/libavutil/common.h b/libavutil/common.h index 9c78804273..7ceaf33890 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -154,7 +154,7 @@ static inline av_const int mid_pred(int a, int b, int c) { #ifdef HAVE_CMOV int i=b; - asm volatile( + __asm__ volatile( "cmp %2, %1 \n\t" "cmovg %1, %0 \n\t" "cmovg %2, %1 \n\t" @@ -327,7 +327,7 @@ static inline av_pure int ff_get_fourcc(const char *s){ static inline uint64_t read_time(void) { uint64_t a, d; - asm volatile("rdtsc\n\t" + __asm__ volatile("rdtsc\n\t" : "=a" (a), "=d" (d)); return (d << 32) | (a & 0xffffffff); } @@ -335,7 +335,7 @@ static inline uint64_t read_time(void) static inline long long read_time(void) { long long l; - asm volatile("rdtsc\n\t" + __asm__ volatile("rdtsc\n\t" : "=A" (l)); return l; } @@ -349,7 +349,7 @@ static inline uint64_t read_time(void) } p; unsigned long long c; } t; - asm volatile ("%0=cycles; %1=cycles2;" : "=d" (t.p.lo), "=d" (t.p.hi)); + __asm__ volatile ("%0=cycles; %1=cycles2;" : "=d" (t.p.lo), "=d" (t.p.hi)); return t.c; } #else //FIXME check ppc64 @@ -358,7 +358,7 @@ static inline uint64_t read_time(void) uint32_t tbu, tbl, temp; /* from section 2.2.1 of the 32-bit PowerPC PEM */ - asm volatile( + __asm__ volatile( "1:\n" "mftbu %2\n" "mftb %0\n" diff --git a/libavutil/internal.h b/libavutil/internal.h index 0eb25d5f6c..aaecab77a5 100644 --- a/libavutil/internal.h +++ b/libavutil/internal.h @@ -130,7 +130,7 @@ extern const uint32_t ff_inverse[256]; # define FASTDIV(a,b) \ ({\ int ret,dmy;\ - asm volatile(\ + __asm__ volatile(\ "mull %3"\ :"=d"(ret),"=a"(dmy)\ :"1"(a),"g"(ff_inverse[b])\ @@ -141,7 +141,7 @@ extern const uint32_t ff_inverse[256]; static inline av_const int FASTDIV(int a, int b) { int r; - asm volatile("cmp %2, #0 \n\t" + __asm__ volatile("cmp %2, #0 \n\t" "smmul %0, %1, %2 \n\t" "rsblt %0, %0, #0 \n\t" : "=r"(r) : "r"(a), "r"(ff_inverse[b])); @@ -151,7 +151,7 @@ static inline av_const int FASTDIV(int a, int b) # define FASTDIV(a,b) \ ({\ int ret,dmy;\ - asm volatile(\ + __asm__ volatile(\ "umull %1, %0, %2, %3"\ :"=&r"(ret),"=&r"(dmy)\ :"r"(a),"r"(ff_inverse[b])\ @@ -190,7 +190,7 @@ static inline av_const unsigned int ff_sqrt(unsigned int a) #if defined(ARCH_X86) #define MASK_ABS(mask, level)\ - asm volatile(\ + __asm__ volatile(\ "cltd \n\t"\ "xorl %1, %0 \n\t"\ "subl %1, %0 \n\t"\ @@ -204,7 +204,7 @@ static inline av_const unsigned int ff_sqrt(unsigned int a) #ifdef HAVE_CMOV #define COPY3_IF_LT(x,y,a,b,c,d)\ -asm volatile (\ +__asm__ volatile (\ "cmpl %0, %3 \n\t"\ "cmovl %3, %0 \n\t"\ "cmovl %4, %1 \n\t"\ diff --git a/libpostproc/postprocess.c b/libpostproc/postprocess.c index 79db062d0a..56de4f1be3 100644 --- a/libpostproc/postprocess.c +++ b/libpostproc/postprocess.c @@ -156,28 +156,28 @@ static const char *replaceTable[]= #if defined(ARCH_X86) static inline void prefetchnta(void *p) { - asm volatile( "prefetchnta (%0)\n\t" + __asm__ volatile( "prefetchnta (%0)\n\t" : : "r" (p) ); } static inline void prefetcht0(void *p) { - asm volatile( "prefetcht0 (%0)\n\t" + __asm__ volatile( "prefetcht0 (%0)\n\t" : : "r" (p) ); } static inline void prefetcht1(void *p) { - asm volatile( "prefetcht1 (%0)\n\t" + __asm__ volatile( "prefetcht1 (%0)\n\t" : : "r" (p) ); } static inline void prefetcht2(void *p) { - asm volatile( "prefetcht2 (%0)\n\t" + __asm__ volatile( "prefetcht2 (%0)\n\t" : : "r" (p) ); } diff --git a/libpostproc/postprocess_template.c b/libpostproc/postprocess_template.c index b03386e5cf..5f6c7ebc8d 100644 --- a/libpostproc/postprocess_template.c +++ b/libpostproc/postprocess_template.c @@ -63,13 +63,13 @@ static inline int RENAME(vertClassify)(uint8_t src[], int stride, PPContext *c){ int numEq= 0, dcOk; src+= stride*4; // src points to begin of the 8x8 Block - asm volatile( + __asm__ volatile( "movq %0, %%mm7 \n\t" "movq %1, %%mm6 \n\t" : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP]) ); - asm volatile( + __asm__ volatile( "lea (%2, %3), %%"REG_a" \n\t" // 0 1 2 3 4 5 6 7 8 9 // %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2 @@ -181,7 +181,7 @@ static inline void RENAME(doVertLowPass)(uint8_t *src, int stride, PPContext *c) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; - asm volatile( //"movv %0 %1 %2\n\t" + __asm__ volatile( //"movv %0 %1 %2\n\t" "movq %2, %%mm0 \n\t" // QP,..., QP "pxor %%mm4, %%mm4 \n\t" @@ -367,7 +367,7 @@ static inline void RENAME(vertRK1Filter)(uint8_t *src, int stride, int QP) #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; // FIXME rounding - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" // 0 "movq "MANGLE(b80)", %%mm6 \n\t" // MIN_SIGNED_BYTE "leal (%0, %1), %%"REG_a" \n\t" @@ -465,7 +465,7 @@ static inline void RENAME(vertX1Filter)(uint8_t *src, int stride, PPContext *co) #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" // 0 "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t" @@ -604,7 +604,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext memcpy(tmp+8, src+stride*8, 8); */ src+= stride*4; - asm volatile( + __asm__ volatile( #if 0 //slightly more accurate and slightly slower "pxor %%mm7, %%mm7 \n\t" // 0 @@ -871,7 +871,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext */ #elif defined (HAVE_MMX) src+= stride*4; - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars "and "ALIGN_MASK", %%"REG_c" \n\t" // align @@ -1147,7 +1147,7 @@ static inline void RENAME(doVertDefFilter)(uint8_t src[], int stride, PPContext static inline void RENAME(dering)(uint8_t src[], int stride, PPContext *c) { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - asm volatile( + __asm__ volatile( "pxor %%mm6, %%mm6 \n\t" "pcmpeqb %%mm7, %%mm7 \n\t" "movq %2, %%mm0 \n\t" @@ -1431,7 +1431,7 @@ DERING_CORE((%0, %1, 8) ,(%%REGd, %1, 4),%%mm2,%%mm4,%%mm0,%%mm3,%%mm5,%%mm1, f= (f + 8)>>4; #ifdef DEBUG_DERING_THRESHOLD - asm volatile("emms\n\t":); + __asm__ volatile("emms\n\t":); { static long long numPixels=0; if(x!=1 && x!=8 && y!=1 && y!=8) numPixels++; @@ -1501,7 +1501,7 @@ static inline void RENAME(deInterlaceInterpolateLinear)(uint8_t src[], int strid { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= 4*stride; - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_c" \n\t" // 0 1 2 3 4 5 6 7 8 9 @@ -1554,7 +1554,7 @@ static inline void RENAME(deInterlaceInterpolateCubic)(uint8_t src[], int stride { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*3; - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" "lea (%%"REG_d", %1, 4), %%"REG_c" \n\t" @@ -1618,7 +1618,7 @@ static inline void RENAME(deInterlaceFF)(uint8_t src[], int stride, uint8_t *tmp { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*4; - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" "pxor %%mm7, %%mm7 \n\t" @@ -1697,7 +1697,7 @@ static inline void RENAME(deInterlaceL5)(uint8_t src[], int stride, uint8_t *tmp { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= stride*4; - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" "pxor %%mm7, %%mm7 \n\t" @@ -1798,7 +1798,7 @@ static inline void RENAME(deInterlaceBlendLinear)(uint8_t src[], int stride, uin { #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) src+= 4*stride; - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" // 0 1 2 3 4 5 6 7 8 9 @@ -1900,7 +1900,7 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride) #ifdef HAVE_MMX src+= 4*stride; #ifdef HAVE_MMX2 - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" // 0 1 2 3 4 5 6 7 8 9 @@ -1949,7 +1949,7 @@ static inline void RENAME(deInterlaceMedian)(uint8_t src[], int stride) ); #else // MMX without MMX2 - asm volatile( + __asm__ volatile( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a", %1, 4), %%"REG_d" \n\t" // 0 1 2 3 4 5 6 7 8 9 @@ -2018,7 +2018,7 @@ MEDIAN((%%REGd, %1), (%%REGd, %1, 2), (%0, %1, 8)) */ static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src, int srcStride) { - asm( + __asm__( "lea (%0, %1), %%"REG_a" \n\t" // 0 1 2 3 4 5 6 7 8 9 // %0 eax eax+%1 eax+2%1 %0+4%1 edx edx+%1 edx+2%1 %0+8%1 edx+4%1 @@ -2103,7 +2103,7 @@ static inline void RENAME(transpose1)(uint8_t *dst1, uint8_t *dst2, uint8_t *src */ static inline void RENAME(transpose2)(uint8_t *dst, int dstStride, uint8_t *src) { - asm( + __asm__( "lea (%0, %1), %%"REG_a" \n\t" "lea (%%"REG_a",%1,4), %%"REG_d" \n\t" // 0 1 2 3 4 5 6 7 8 9 @@ -2192,7 +2192,7 @@ static inline void RENAME(tempNoiseReducer)(uint8_t *src, int stride, #define FAST_L2_DIFF //#define L1_DIFF //u should change the thresholds too if u try that one #if defined (HAVE_MMX2) || defined (HAVE_3DNOW) - asm volatile( + __asm__ volatile( "lea (%2, %2, 2), %%"REG_a" \n\t" // 3*stride "lea (%2, %2, 4), %%"REG_d" \n\t" // 5*stride "lea (%%"REG_d", %2, 2), %%"REG_c" \n\t" // 7*stride @@ -2575,13 +2575,13 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st int64_t sums[10*8*2]; src+= step*3; // src points to begin of the 8x8 Block //START_TIMER - asm volatile( + __asm__ volatile( "movq %0, %%mm7 \n\t" "movq %1, %%mm6 \n\t" : : "m" (c->mmxDcOffset[c->nonBQP]), "m" (c->mmxDcThreshold[c->nonBQP]) ); - asm volatile( + __asm__ volatile( "lea (%2, %3), %%"REG_a" \n\t" // 0 1 2 3 4 5 6 7 8 9 // %1 eax eax+%2 eax+2%2 %1+4%2 ecx ecx+%2 ecx+2%2 %1+8%2 ecx+4%2 @@ -2686,7 +2686,7 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st long offset= -8*step; int64_t *temp_sums= sums; - asm volatile( + __asm__ volatile( "movq %2, %%mm0 \n\t" // QP,..., QP "pxor %%mm4, %%mm4 \n\t" @@ -2825,7 +2825,7 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st src+= step; // src points to begin of the 8x8 Block - asm volatile( + __asm__ volatile( "movq %4, %%mm6 \n\t" "pcmpeqb %%mm5, %%mm5 \n\t" "pxor %%mm6, %%mm5 \n\t" @@ -2864,7 +2864,7 @@ static av_always_inline void RENAME(do_a_deblock)(uint8_t *src, int step, int st if(eq_mask != -1LL){ uint8_t *temp_src= src; - asm volatile( + __asm__ volatile( "pxor %%mm7, %%mm7 \n\t" "lea -40(%%"REG_SP"), %%"REG_c" \n\t" // make space for 4 8-byte vars "and "ALIGN_MASK", %%"REG_c" \n\t" // align @@ -3121,7 +3121,7 @@ static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, const uint8_t #endif if(levelFix){ #ifdef HAVE_MMX - asm volatile( + __asm__ volatile( "movq (%%"REG_a"), %%mm2 \n\t" // packedYOffset "movq 8(%%"REG_a"), %%mm3 \n\t" // packedYScale "lea (%2,%4), %%"REG_a" \n\t" @@ -3204,7 +3204,7 @@ SCALED_CPY((%%REGa, %4), (%%REGa, %4, 2), (%%REGd, %5), (%%REGd, %5, 2)) #endif //HAVE_MMX }else{ #ifdef HAVE_MMX - asm volatile( + __asm__ volatile( "lea (%0,%2), %%"REG_a" \n\t" "lea (%1,%3), %%"REG_d" \n\t" @@ -3244,7 +3244,7 @@ SIMPLE_CPY((%%REGa, %2), (%%REGa, %2, 2), (%%REGd, %3), (%%REGd, %3, 2)) static inline void RENAME(duplicate)(uint8_t src[], int stride) { #ifdef HAVE_MMX - asm volatile( + __asm__ volatile( "movq (%0), %%mm0 \n\t" "add %1, %0 \n\t" "movq %%mm0, (%0) \n\t" @@ -3392,7 +3392,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32); */ - asm( + __asm__( "mov %4, %%"REG_a" \n\t" "shr $2, %%"REG_a" \n\t" "and $6, %%"REG_a" \n\t" @@ -3508,7 +3508,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ } c.QP= QP; #ifdef HAVE_MMX - asm volatile( + __asm__ volatile( "movd %1, %%mm7 \n\t" "packuswb %%mm7, %%mm7 \n\t" // 0, 0, 0, QP, 0, 0, 0, QP "packuswb %%mm7, %%mm7 \n\t" // 0,QP, 0, QP, 0,QP, 0, QP @@ -3528,7 +3528,7 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ prefetcht0(dstBlock + (((x>>2)&6) + 6)*dstStride + 32); */ - asm( + __asm__( "mov %4, %%"REG_a" \n\t" "shr $2, %%"REG_a" \n\t" "and $6, %%"REG_a" \n\t" @@ -3700,9 +3700,9 @@ static void RENAME(postProcess)(const uint8_t src[], int srcStride, uint8_t dst[ }*/ } #ifdef HAVE_3DNOW - asm volatile("femms"); + __asm__ volatile("femms"); #elif defined (HAVE_MMX) - asm volatile("emms"); + __asm__ volatile("emms"); #endif #ifdef DEBUG_BRIGHTNESS |