diff options
author | Diego Pettenò <flameeyes@gmail.com> | 2008-10-16 17:34:09 +0400 |
---|---|---|
committer | Diego Pettenò <flameeyes@gmail.com> | 2008-10-16 17:34:09 +0400 |
commit | be449fca79a3b0394143f0a77c99784e65868d9f (patch) | |
tree | 5c5b2bbfe648467292b30cc501265e556acab101 /libavcodec/alpha/asm.h | |
parent | a14b362fc650a5e036d413033d9709a526662d89 (diff) |
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
Diffstat (limited to 'libavcodec/alpha/asm.h')
-rw-r--r-- | libavcodec/alpha/asm.h | 102 |
1 files changed, 51 insertions, 51 deletions
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!" |