FFmpeg: libavutil/x86/asm.h File Reference

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Data Structures | Macros | Typedefs

asm.h File Reference

#include <stdint.h>
#include "config.h"

Go to the source code of this file.

Data Structures

struct xmm_reg

struct ymm_reg

Macros

#define HAVE_7REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE && HAVE_EBP_AVAILABLE))

#define HAVE_6REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE || HAVE_EBP_AVAILABLE))

#define XMM_CLOBBERS(...)

#define XMM_CLOBBERS_ONLY(...)

#define LABEL_MANGLE(a) EXTERN_PREFIX #a

#define LOCAL_MANGLE(a) #a

#define MANGLE(a) "%["#a"]"

#define FE_0(P, X) P(X)

#define FE_1(P, X, X1) P(X), FE_0(P,X1)

#define FE_2(P, X, X1, X2) P(X), FE_1(P,X1,X2)

#define FE_3(P, X, X1, X2, X3) P(X), FE_2(P,X1,X2,X3)

#define FE_4(P, X, X1, X2, X3, X4) P(X), FE_3(P,X1,X2,X3,X4)

#define FE_5(P, X, X1, X2, X3, X4, X5) P(X), FE_4(P,X1,X2,X3,X4,X5)

#define FE_6(P, X, X1, X2, X3, X4, X5, X6) P(X), FE_5(P,X1,X2,X3,X4,X5,X6)

#define FE_7(P, X, X1, X2, X3, X4, X5, X6, X7) P(X), FE_6(P,X1,X2,X3,X4,X5,X6,X7)

#define FE_8(P, X, X1, X2, X3, X4, X5, X6, X7, X8) P(X), FE_7(P,X1,X2,X3,X4,X5,X6,X7,X8)

#define FE_9(P, X, X1, X2, X3, X4, X5, X6, X7, X8, X9) P(X), FE_8(P,X1,X2,X3,X4,X5,X6,X7,X8,X9)

#define GET_FE_IMPL(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, NAME, ...) NAME

#define GET_FE(A) GET_FE_IMPL A

#define GET_FE_GLUE(x, y) x y

#define FOR_EACH_VA(P, ...) GET_FE_GLUE(GET_FE((__VA_ARGS__,FE_9,FE_8,FE_7,FE_6,FE_5,FE_4,FE_3,FE_2,FE_1,FE_0)), (P,__VA_ARGS__))

#define NAME_CONSTRAINT(x) [x] "m"(x)

#define NAMED_CONSTRAINTS_ADD(...) , FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__)

#define NAMED_CONSTRAINTS(...) FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__)

#define NAME_CONSTRAINT_ARRAY(x) [x] "m"(*x)

#define NAMED_CONSTRAINTS_ARRAY_ADD(...) , FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__)

#define NAMED_CONSTRAINTS_ARRAY(...) FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__)

Typedefs

typedef int x86_reg

Macro Definition Documentation

◆ HAVE_7REGS

#define HAVE_7REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE && HAVE_EBP_AVAILABLE))

Definition at line 75 of file asm.h.

◆ HAVE_6REGS

#define HAVE_6REGS (ARCH_X86_64 || (HAVE_EBX_AVAILABLE || HAVE_EBP_AVAILABLE))

Definition at line 76 of file asm.h.

◆ XMM_CLOBBERS

#define XMM_CLOBBERS ( ... )

Definition at line 98 of file asm.h.

◆ XMM_CLOBBERS_ONLY

#define XMM_CLOBBERS_ONLY ( ... )

Definition at line 99 of file asm.h.

◆ LABEL_MANGLE

#define LABEL_MANGLE ( a ) EXTERN_PREFIX #a

Definition at line 103 of file asm.h.

◆ LOCAL_MANGLE

#define LOCAL_MANGLE ( a ) #a

Definition at line 109 of file asm.h.

◆ MANGLE

#define MANGLE ( a ) "%["#a"]"

Definition at line 127 of file asm.h.

◆ FE_0

#define FE_0 ( P,

) P(X)

Definition at line 129 of file asm.h.

◆ FE_1

#define FE_1 ( P,

) P(X), FE_0(P,X1)

Definition at line 130 of file asm.h.

◆ FE_2

#define FE_2 ( P,

X1,

) P(X), FE_1(P,X1,X2)

Definition at line 131 of file asm.h.

◆ FE_3

#define FE_3 ( P,

X1,

X2,

) P(X), FE_2(P,X1,X2,X3)

Definition at line 132 of file asm.h.

◆ FE_4

#define FE_4 ( P,

X1,

X2,

X3,

) P(X), FE_3(P,X1,X2,X3,X4)

Definition at line 133 of file asm.h.

◆ FE_5

#define FE_5 ( P,

X1,

X2,

X3,

X4,

) P(X), FE_4(P,X1,X2,X3,X4,X5)

Definition at line 134 of file asm.h.

◆ FE_6

#define FE_6 ( P,

X1,

X2,

X3,

X4,

X5,

) P(X), FE_5(P,X1,X2,X3,X4,X5,X6)

Definition at line 135 of file asm.h.

◆ FE_7

#define FE_7 ( P,

X1,

X2,

X3,

X4,

X5,

X6,

) P(X), FE_6(P,X1,X2,X3,X4,X5,X6,X7)

Definition at line 136 of file asm.h.

◆ FE_8

#define FE_8 ( P,

X1,

X2,

X3,

X4,

X5,

X6,

X7,

) P(X), FE_7(P,X1,X2,X3,X4,X5,X6,X7,X8)

Definition at line 137 of file asm.h.

◆ FE_9

#define FE_9 ( P,

X1,

X2,

X3,

X4,

X5,

X6,

X7,

X8,

) P(X), FE_8(P,X1,X2,X3,X4,X5,X6,X7,X8,X9)

Definition at line 138 of file asm.h.

◆ GET_FE_IMPL

#define GET_FE_IMPL ( _0,

_1,

_2,

_3,

_4,

_5,

_6,

_7,

_8,

_9,

NAME,

...

) NAME

Definition at line 139 of file asm.h.

◆ GET_FE

#define GET_FE ( A ) GET_FE_IMPL A

Definition at line 140 of file asm.h.

◆ GET_FE_GLUE

#define GET_FE_GLUE ( x,

) x y

Definition at line 141 of file asm.h.

◆ FOR_EACH_VA

#define FOR_EACH_VA ( P,

...

) GET_FE_GLUE(GET_FE((__VA_ARGS__,FE_9,FE_8,FE_7,FE_6,FE_5,FE_4,FE_3,FE_2,FE_1,FE_0)), (P,__VA_ARGS__))

Definition at line 142 of file asm.h.

◆ NAME_CONSTRAINT

#define NAME_CONSTRAINT ( x ) [x] "m"(x)

Definition at line 143 of file asm.h.

◆ NAMED_CONSTRAINTS_ADD

#define NAMED_CONSTRAINTS_ADD ( ... ) , FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__)

Definition at line 145 of file asm.h.

◆ NAMED_CONSTRAINTS

#define NAMED_CONSTRAINTS ( ... ) FOR_EACH_VA(NAME_CONSTRAINT,__VA_ARGS__)

Definition at line 147 of file asm.h.

◆ NAME_CONSTRAINT_ARRAY

#define NAME_CONSTRAINT_ARRAY ( x ) [x] "m"(*x)

Definition at line 149 of file asm.h.

◆ NAMED_CONSTRAINTS_ARRAY_ADD

#define NAMED_CONSTRAINTS_ARRAY_ADD ( ... ) , FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__)

Definition at line 150 of file asm.h.

◆ NAMED_CONSTRAINTS_ARRAY

#define NAMED_CONSTRAINTS_ARRAY ( ... ) FOR_EACH_VA(NAME_CONSTRAINT_ARRAY,__VA_ARGS__)

Definition at line 151 of file asm.h.

Typedef Documentation

◆ x86_reg

typedef int x86_reg

Definition at line 72 of file asm.h.

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