ref: 26ac18e94d9f64f5153c51cf6d6151367ea0dfd7
dir: /6/regs.def/
Reg(Rnone, "%NOREG", "NOREG", ModeB) /* byte regs */ Reg(Ral, "%al", "AL", ModeB) Reg(Rcl, "%cl", "CL", ModeB) Reg(Rdl, "%dl", "DL", ModeB) Reg(Rbl, "%bl", "BL", ModeB) Reg(Rsil, "%sil", "SIB", ModeB) Reg(Rdil, "%dil", "DIB", ModeB) Reg(Rspl, "%spl", "SPB", ModeB) Reg(Rbpl, "%bpl", "BPB", ModeB) Reg(Rr8b, "%r8b", "R8B", ModeB) Reg(Rr9b, "%r9b", "R9B", ModeB) Reg(Rr10b, "%r10b", "R10", ModeB) Reg(Rr11b, "%r11b", "R11", ModeB) Reg(Rr12b, "%r12b", "R12", ModeB) Reg(Rr13b, "%r13b", "R13", ModeB) Reg(Rr14b, "%r14b", "R14", ModeB) Reg(Rr15b, "%r15b", "R15", ModeB) /* high byte regs. We *NEVER* allocate these */ Reg(Rah, "%ah", "AH", ModeB) Reg(Rch, "%ch", "CH", ModeB) Reg(Rdh, "%dh", "DH", ModeB) Reg(Rbh, "%bh", "BH", ModeB) /* short regs */ Reg(Rax, "%ax", "AX", ModeW) Reg(Rcx, "%cx", "CX", ModeW) Reg(Rdx, "%dx", "DX", ModeW) Reg(Rbx, "%bx", "BX", ModeW) Reg(Rsi, "%si", "SI", ModeW) Reg(Rdi, "%di", "DI", ModeW) Reg(Rsp, "%sp", "SP", ModeW) Reg(Rbp, "%bp", "BP", ModeW) Reg(Rr8w, "%r8w", "R8", ModeW) Reg(Rr9w, "%r9w", "R9", ModeW) Reg(Rr10w, "%r10w", "R10", ModeW) Reg(Rr11w, "%r11w", "R11", ModeW) Reg(Rr12w, "%r12w", "R12", ModeW) Reg(Rr13w, "%r13w", "R13", ModeW) Reg(Rr14w, "%r14w", "R14", ModeW) Reg(Rr15w, "%r15w", "R15", ModeW) /* long regs */ Reg(Reax, "%eax", "AX", ModeL) Reg(Recx, "%ecx", "CX", ModeL) Reg(Redx, "%edx", "DX", ModeL) Reg(Rebx, "%ebx", "BX", ModeL) Reg(Resi, "%esi", "SI", ModeL) Reg(Redi, "%edi", "DI", ModeL) Reg(Resp, "%esp", "SP", ModeL) Reg(Rebp, "%ebp", "BP", ModeL) Reg(Rr8d, "%r8d", "R8", ModeL) Reg(Rr9d, "%r9d", "R9", ModeL) Reg(Rr10d, "%r10d", "R10", ModeL) Reg(Rr11d, "%r11d", "R11", ModeL) Reg(Rr12d, "%r12d", "R12", ModeL) Reg(Rr13d, "%r13d", "R13", ModeL) Reg(Rr14d, "%r14d", "R14", ModeL) Reg(Rr15d, "%r15d", "R15", ModeL) /* quad regs */ Reg(Rrax, "%rax", "AX", ModeQ) Reg(Rrcx, "%rcx", "CX", ModeQ) Reg(Rrdx, "%rdx", "DX", ModeQ) Reg(Rrbx, "%rbx", "BX", ModeQ) Reg(Rrsi, "%rsi", "SI", ModeQ) Reg(Rrdi, "%rdi", "DI", ModeQ) Reg(Rrsp, "%rsp", "SP", ModeQ) Reg(Rrbp, "%rbp", "BP", ModeQ) Reg(Rr8, "%r8", "R8", ModeQ) Reg(Rr9, "%r9", "R9", ModeQ) Reg(Rr10, "%r10", "R10", ModeQ) Reg(Rr11, "%r11", "R11", ModeQ) Reg(Rr12, "%r12", "R12", ModeQ) Reg(Rr13, "%r13", "R13", ModeQ) Reg(Rr14, "%r14", "R14", ModeQ) Reg(Rr15, "%r15", "R15", ModeQ) /* floating point registers */ Reg(Rxmm0f, "%xmm0", "X0", ModeF) Reg(Rxmm1f, "%xmm1", "X1", ModeF) Reg(Rxmm2f, "%xmm2", "X2", ModeF) Reg(Rxmm3f, "%xmm3", "X3", ModeF) Reg(Rxmm4f, "%xmm4", "X4", ModeF) Reg(Rxmm5f, "%xmm5", "X5", ModeF) Reg(Rxmm6f, "%xmm6", "X6", ModeF) Reg(Rxmm7f, "%xmm7", "X7", ModeF) Reg(Rxmm8f, "%xmm8", "X8", ModeF) Reg(Rxmm9f, "%xmm9", "X9", ModeF) Reg(Rxmm10f, "%xmm10", "X10", ModeF) Reg(Rxmm11f, "%xmm11", "X11", ModeF) Reg(Rxmm12f, "%xmm12", "X12", ModeF) Reg(Rxmm13f, "%xmm13", "X13", ModeF) Reg(Rxmm14f, "%xmm14", "X14", ModeF) Reg(Rxmm15f, "%xmm15", "X15", ModeF) /* double precision floating point registers */ Reg(Rxmm0d, "%xmm0", "X0", ModeD) Reg(Rxmm1d, "%xmm1", "X1", ModeD) Reg(Rxmm2d, "%xmm2", "X2", ModeD) Reg(Rxmm3d, "%xmm3", "X3", ModeD) Reg(Rxmm4d, "%xmm4", "X4", ModeD) Reg(Rxmm5d, "%xmm5", "X5", ModeD) Reg(Rxmm6d, "%xmm6", "X6", ModeD) Reg(Rxmm7d, "%xmm7", "X7", ModeD) Reg(Rxmm8d, "%xmm8", "X8", ModeD) Reg(Rxmm9d, "%xmm9", "X9", ModeD) Reg(Rxmm10d, "%xmm10", "X10", ModeD) Reg(Rxmm11d, "%xmm11", "X11", ModeD) Reg(Rxmm12d, "%xmm12", "X12", ModeD) Reg(Rxmm13d, "%xmm13", "X13", ModeD) Reg(Rxmm14d, "%xmm14", "X14", ModeD) Reg(Rxmm15d, "%xmm15", "X15", ModeD) Reg(Rrip, "%rip", "IP", ModeQ)