ref: ed1a42eb5035b0ba8d0dab7c17a6372995b403a2
dir: /sse.h/
#define OP(o, m, ro, rm) WORD $0x0F66; BYTE $(o); \ BYTE $(((m)<<6)|((ro)<<3)|(rm)) #define OPi(o, m, ro, rm, i) OP((o), (m), (ro), (rm)); \ BYTE $(i) #define OP4(o, m, ro, rm) WORD $0x0F66; WORD $(o); \ BYTE $(((m)<<6)|((ro)<<3)|(rm)) #define OP4i(o, m, ro, rm, i) OP4((o), (m), (ro), (rm)); \ BYTE $(i) #define F3OP(o, m, ro, rm) WORD $0x0FF3; BYTE $(o); \ BYTE $(((m)<<6)|((ro)<<3)|(rm)) #define F3OPi(o, m, ro, rm, i) F3OP((o), (m), (ro), (rm)); \ BYTE $(i) /* MOVDQA */ #define MOVDQA_mr(off, s, d) OPi(0x6F, 0x1, (d), (s), (off)) #define MOVDQA_rm(off, s, d) OPi(0x7F, 0x1, (s), (d), (off)) /* MODQU */ #define MOVDQU_mr(off, s, d) F3OPi(0x6F, 0x1, (d), (s), (off)) #define MOVDQU_rm(off, s, d) F3OPi(0x7F, 0x1, (s), (d), (off)) /* MOVLPD */ //opcode = 660F12 //modrm = 01 000 000 [AX → X0] / 01 001 000 [AX → X1] //disp8 = 8 / 32 #define MOVLPD(off, s, d) OPi(0x12, 0x1, (d), (s), (off)) /* MOVHPD */ //opcode = 660F16 //modrm = 01 000 000 [AX → X0] / 01 001 000 [AX → X1] //disp8 = 16 / 40 #define MOVHPD(off, s, d) OPi(0x16, 0x1, (d), (s), (off)) /* HSUBPD */ //opcode = 660F7D = 01100110 00001111 01111101 //modrm = 11 000 000 [X0 → X0] #define HSUBPD(s, d) OP(0x7D, 0x3, (d), (s)) /* DPPD */ //opcode = 660F3A41 = 01100110 00001111 00111010 01000001 //modrm = 11 000 001 [X1 → X0] //imm8 = 0011 0001 #define DPPD(s, d) OP4i(0x413A, 0x3, (d), (s), 0x31)