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register.h
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register.h
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// clang-format off
/*****************************************************************************/
/*****************************************************************************/
#ifndef REGDEF
#error Must define REGDEF macro before including this file
#endif
#ifndef REGALIAS
#define REGALIAS(alias, realname)
#endif
#if defined(TARGET_XARCH)
#if defined(TARGET_X86)
/*
REGDEF(name, rnum, mask, sname) */
REGDEF(EAX, 0, 0x01, "eax" )
REGDEF(ECX, 1, 0x02, "ecx" )
REGDEF(EDX, 2, 0x04, "edx" )
REGDEF(EBX, 3, 0x08, "ebx" )
REGDEF(ESP, 4, 0x10, "esp" )
REGDEF(EBP, 5, 0x20, "ebp" )
REGDEF(ESI, 6, 0x40, "esi" )
REGDEF(EDI, 7, 0x80, "edi" )
REGALIAS(RAX, EAX)
REGALIAS(RCX, ECX)
REGALIAS(RDX, EDX)
REGALIAS(RBX, EBX)
REGALIAS(RSP, ESP)
REGALIAS(RBP, EBP)
REGALIAS(RSI, ESI)
REGALIAS(RDI, EDI)
#else // !defined(TARGET_X86)
/*
REGDEF(name, rnum, mask, sname) */
REGDEF(RAX, 0, 0x0001, "rax" )
REGDEF(RCX, 1, 0x0002, "rcx" )
REGDEF(RDX, 2, 0x0004, "rdx" )
REGDEF(RBX, 3, 0x0008, "rbx" )
REGDEF(RSP, 4, 0x0010, "rsp" )
REGDEF(RBP, 5, 0x0020, "rbp" )
REGDEF(RSI, 6, 0x0040, "rsi" )
REGDEF(RDI, 7, 0x0080, "rdi" )
REGDEF(R8, 8, 0x0100, "r8" )
REGDEF(R9, 9, 0x0200, "r9" )
REGDEF(R10, 10, 0x0400, "r10" )
REGDEF(R11, 11, 0x0800, "r11" )
REGDEF(R12, 12, 0x1000, "r12" )
REGDEF(R13, 13, 0x2000, "r13" )
REGDEF(R14, 14, 0x4000, "r14" )
REGDEF(R15, 15, 0x8000, "r15" )
REGALIAS(EAX, RAX)
REGALIAS(ECX, RCX)
REGALIAS(EDX, RDX)
REGALIAS(EBX, RBX)
REGALIAS(ESP, RSP)
REGALIAS(EBP, RBP)
REGALIAS(ESI, RSI)
REGALIAS(EDI, RDI)
#endif // !defined(TARGET_X86)
#ifdef TARGET_AMD64
#define XMMBASE 16
#define XMMMASK(x) ((__int64)(1) << ((x)+XMMBASE))
#define KBASE 48
#define KMASK(x) ((__int64)(1) << ((x)+KBASE))
#else // !TARGET_AMD64
#define XMMBASE 8
#define XMMMASK(x) ((__int32)(1) << ((x)+XMMBASE))
#define KBASE 16
#define KMASK(x) ((__int32)(1) << ((x)+KBASE))
#endif // !TARGET_AMD64
REGDEF(XMM0, 0+XMMBASE, XMMMASK(0), "mm0" )
REGDEF(XMM1, 1+XMMBASE, XMMMASK(1), "mm1" )
REGDEF(XMM2, 2+XMMBASE, XMMMASK(2), "mm2" )
REGDEF(XMM3, 3+XMMBASE, XMMMASK(3), "mm3" )
REGDEF(XMM4, 4+XMMBASE, XMMMASK(4), "mm4" )
REGDEF(XMM5, 5+XMMBASE, XMMMASK(5), "mm5" )
REGDEF(XMM6, 6+XMMBASE, XMMMASK(6), "mm6" )
REGDEF(XMM7, 7+XMMBASE, XMMMASK(7), "mm7" )
#ifdef TARGET_AMD64
REGDEF(XMM8, 8+XMMBASE, XMMMASK(8), "mm8" )
REGDEF(XMM9, 9+XMMBASE, XMMMASK(9), "mm9" )
REGDEF(XMM10, 10+XMMBASE, XMMMASK(10), "mm10" )
REGDEF(XMM11, 11+XMMBASE, XMMMASK(11), "mm11" )
REGDEF(XMM12, 12+XMMBASE, XMMMASK(12), "mm12" )
REGDEF(XMM13, 13+XMMBASE, XMMMASK(13), "mm13" )
REGDEF(XMM14, 14+XMMBASE, XMMMASK(14), "mm14" )
REGDEF(XMM15, 15+XMMBASE, XMMMASK(15), "mm15" )
REGDEF(XMM16, 16+XMMBASE, XMMMASK(16), "mm16" )
REGDEF(XMM17, 17+XMMBASE, XMMMASK(17), "mm17" )
REGDEF(XMM18, 18+XMMBASE, XMMMASK(18), "mm18" )
REGDEF(XMM19, 19+XMMBASE, XMMMASK(19), "mm19" )
REGDEF(XMM20, 20+XMMBASE, XMMMASK(20), "mm20" )
REGDEF(XMM21, 21+XMMBASE, XMMMASK(21), "mm21" )
REGDEF(XMM22, 22+XMMBASE, XMMMASK(22), "mm22" )
REGDEF(XMM23, 23+XMMBASE, XMMMASK(23), "mm23" )
REGDEF(XMM24, 24+XMMBASE, XMMMASK(24), "mm24" )
REGDEF(XMM25, 25+XMMBASE, XMMMASK(25), "mm25" )
REGDEF(XMM26, 26+XMMBASE, XMMMASK(26), "mm26" )
REGDEF(XMM27, 27+XMMBASE, XMMMASK(27), "mm27" )
REGDEF(XMM28, 28+XMMBASE, XMMMASK(28), "mm28" )
REGDEF(XMM29, 29+XMMBASE, XMMMASK(29), "mm29" )
REGDEF(XMM30, 30+XMMBASE, XMMMASK(30), "mm30" )
REGDEF(XMM31, 31+XMMBASE, XMMMASK(31), "mm31" )
#endif // !TARGET_AMD64
REGDEF(K0, 0+KBASE, KMASK(0), "k0" )
REGDEF(K1, 1+KBASE, KMASK(1), "k1" )
REGDEF(K2, 2+KBASE, KMASK(2), "k2" )
REGDEF(K3, 3+KBASE, KMASK(3), "k3" )
REGDEF(K4, 4+KBASE, KMASK(4), "k4" )
REGDEF(K5, 5+KBASE, KMASK(5), "k5" )
REGDEF(K6, 6+KBASE, KMASK(6), "k6" )
REGDEF(K7, 7+KBASE, KMASK(7), "k7" )
REGDEF(STK, 8+KBASE, 0x0000, "STK" )
#elif defined(TARGET_ARM)
#include "registerarm.h"
#elif defined(TARGET_ARM64)
#include "registerarm64.h"
#elif defined(TARGET_LOONGARCH64)
#include "registerloongarch64.h"
#elif defined(TARGET_RISCV64)
#include "registerriscv64.h"
#else
#error Unsupported or unset target architecture
#endif // target type
/*****************************************************************************/
#undef REGDEF
#undef REGALIAS
#undef XMMMASK
/*****************************************************************************/
// clang-format on