93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
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//===-- SystemZMCTargetDesc.cpp - SystemZ target descriptions -------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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/* Capstone Disassembly Engine */
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/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2014 */
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#ifdef CAPSTONE_HAS_SYSZ
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#include "SystemZMCTargetDesc.h"
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#define GET_REGINFO_ENUM
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#include "SystemZGenRegisterInfo.inc"
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const unsigned SystemZMC_GR32Regs[16] = {
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SystemZ_R0L, SystemZ_R1L, SystemZ_R2L, SystemZ_R3L,
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SystemZ_R4L, SystemZ_R5L, SystemZ_R6L, SystemZ_R7L,
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SystemZ_R8L, SystemZ_R9L, SystemZ_R10L, SystemZ_R11L,
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SystemZ_R12L, SystemZ_R13L, SystemZ_R14L, SystemZ_R15L
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};
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const unsigned SystemZMC_GRH32Regs[16] = {
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SystemZ_R0H, SystemZ_R1H, SystemZ_R2H, SystemZ_R3H,
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SystemZ_R4H, SystemZ_R5H, SystemZ_R6H, SystemZ_R7H,
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SystemZ_R8H, SystemZ_R9H, SystemZ_R10H, SystemZ_R11H,
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SystemZ_R12H, SystemZ_R13H, SystemZ_R14H, SystemZ_R15H
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};
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const unsigned SystemZMC_GR64Regs[16] = {
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SystemZ_R0D, SystemZ_R1D, SystemZ_R2D, SystemZ_R3D,
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SystemZ_R4D, SystemZ_R5D, SystemZ_R6D, SystemZ_R7D,
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SystemZ_R8D, SystemZ_R9D, SystemZ_R10D, SystemZ_R11D,
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SystemZ_R12D, SystemZ_R13D, SystemZ_R14D, SystemZ_R15D
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};
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const unsigned SystemZMC_GR128Regs[16] = {
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SystemZ_R0Q, 0, SystemZ_R2Q, 0,
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SystemZ_R4Q, 0, SystemZ_R6Q, 0,
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SystemZ_R8Q, 0, SystemZ_R10Q, 0,
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SystemZ_R12Q, 0, SystemZ_R14Q, 0
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};
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const unsigned SystemZMC_FP32Regs[16] = {
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SystemZ_F0S, SystemZ_F1S, SystemZ_F2S, SystemZ_F3S,
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SystemZ_F4S, SystemZ_F5S, SystemZ_F6S, SystemZ_F7S,
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SystemZ_F8S, SystemZ_F9S, SystemZ_F10S, SystemZ_F11S,
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SystemZ_F12S, SystemZ_F13S, SystemZ_F14S, SystemZ_F15S
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};
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const unsigned SystemZMC_FP64Regs[16] = {
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SystemZ_F0D, SystemZ_F1D, SystemZ_F2D, SystemZ_F3D,
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SystemZ_F4D, SystemZ_F5D, SystemZ_F6D, SystemZ_F7D,
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SystemZ_F8D, SystemZ_F9D, SystemZ_F10D, SystemZ_F11D,
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SystemZ_F12D, SystemZ_F13D, SystemZ_F14D, SystemZ_F15D
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};
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const unsigned SystemZMC_FP128Regs[16] = {
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SystemZ_F0Q, SystemZ_F1Q, 0, 0,
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SystemZ_F4Q, SystemZ_F5Q, 0, 0,
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SystemZ_F8Q, SystemZ_F9Q, 0, 0,
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SystemZ_F12Q, SystemZ_F13Q, 0, 0
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};
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unsigned SystemZMC_getFirstReg(unsigned Reg)
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{
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static unsigned Map[SystemZ_NUM_TARGET_REGS];
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static int Initialized = 0;
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unsigned I;
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if (!Initialized) {
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Initialized = 1;
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for (I = 0; I < 16; ++I) {
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Map[SystemZMC_GR32Regs[I]] = I;
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Map[SystemZMC_GRH32Regs[I]] = I;
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Map[SystemZMC_GR64Regs[I]] = I;
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Map[SystemZMC_GR128Regs[I]] = I;
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Map[SystemZMC_FP32Regs[I]] = I;
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Map[SystemZMC_FP64Regs[I]] = I;
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Map[SystemZMC_FP128Regs[I]] = I;
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}
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}
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// assert(Reg < SystemZ_NUM_TARGET_REGS);
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return Map[Reg];
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}
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#endif
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