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https://github.com/Decompollaborate/rabbitizer.git
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b51b62da45
* setup ALLEGREX * more setup * clo * fix * Implement SPECIAL_RS and SPECIAL_SA instructions * more table placeholders * Implement bshfl instructions * Rename to R4000Allegrex * Implement SPECIAL instructions * Add tests * Remove some duplicated tests * Implement SPECIAL3 instructions * fix bug in test * update * Implement COPz * Implement SPECIAL2 instructions * Implement COP1 * Yeet cop3 * som tests * bvf, bvfl, bvt, bvtl * fix bshfl prefix * need to implement the vfpu registers * implement vt_7? * R4000AllegrexVF -> R4000AllegrexVScalar * Add test suite to compare with the sn toolchain decoding * more vfpu test cases * forgor this * I can't decide how to name these registers * Prepare tables for all register types * Fix typo * Implement vector scalar register operands * Implement quad registers * Fix tests? * svl.q, svr.q * Implement a bunch of vfpu0 instructions * implement registers for `.t` and `.p` instructions * Implement VFPU1 instructions * bleh * VFPU1, VFPU3 and `vcmp.` * Fix wrong register type on some instructions * start vfpu3 * Implement VFPU3 instructions * start categorizing VFPU4 * Categorize VFPU5 * VFPU6 identification * Identify VFPU7 * COP2 is weird * organize COP2 a bit * Add test cases for VFPU4 FMT * VFPU4 FMT2 stuff * VFPU4 FMT3 stuff * VFPU5 stuff * VFPU6 stuff * VFPU7 stuff * Implement COP2 instructions * Implement vmov, vabs and vneg * VPFU4 FMT0 FMT0 FMT0 implemented * VFPU FMT0 FMT0 FMT2 * vnrcp, vnsin, vrexp2 * vrnds, vrndi, vrndf1, vrndf2 * Change tests a bit * vf2h, vh2f, vsbz, vlgb * vuc2ifs, vc2i, vus2i, vs2i, vi2uc, vi2c, vi2us, vi2s * vsrt1, vsrt2, vbfy1, vbfy2, vocp, vsocp, vfad, vavg * vsrt3, vsrt4, vsgn * vmfvc and vmtvc placeholders * vt4444, vt5551, vt5650 * vcst placeholder * vf2in * vf2iz * vf2iu, vf2id, vi2f * vcmovt, vcmovf * vwbn.s, viim.s, vfim.s * vpfxs, vpfxt, vpfxd, vnop, vsync, vflush * vmmov, vmidt, vmzero, vmone * vrot * vmmul, vhtfm2, vtfm2, vhtfm3, vtfm3, vhtfm4, vtfm4, vmscl, vcrsp, vqmul * Implement matrix operands * fix matrix operands * Fix `illegal` tests * hack out a way to check the test cases are assemblable * test-fixing: branches * fix more test cases * fix vmfvc and vmtvc * more test fixing * vdiv and fix operand R323 * more test fixing * Fix matrix operands * implement vcmp comparisons * fix vsync2 * vsqrt and vrndf1 fixes * Implement "constant" operand for `vcst` * Add missing operand of vf2in, vf2iz, vf2iu, vf2id, vi2f * Add missing vcmovt and vcmovf operands * Add missing vwbn operand * Tests cases for vmmul * Fix vtfm2 * Implement "transpose matrix register" * Add placeholders for the remaining missing operands * Implement viim operand * Implement vrot code operand * placeholders for rp and wp operands * test cases for vpfxs, vpfxt and vpfxd * Properly implement rpx, rpy, rpz and rpw * Properly implement wpx, wpy, wpz and wpw operands * Implement vfim * changelog * readme * some cleanup * Restructure some tables * more table restructure * fix tests * more table yeeting * more cleanup * more cleanup * reanming * moar * fmt
107 lines
4.5 KiB
C
107 lines
4.5 KiB
C
/* SPDX-FileCopyrightText: © 2022-2024 Decompollaborate */
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/* SPDX-License-Identifier: MIT */
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#ifndef RABBITIZER_REGISTERDESCRIPTOR_H
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#define RABBITIZER_REGISTERDESCRIPTOR_H
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#pragma once
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#include <stdbool.h>
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#include "common/Utils.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Please note the members of this struct may be renamed or removed without further notice.
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// For consistent usage please use the functions instead
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typedef struct RabbitizerRegisterDescriptor {
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bool isClobberedByFuncCall; // A function call invalidates the value hold by the register
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bool isReserved; // This register is not implemented and is reserved for future use
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bool isKernel; // Kernel-only registers ($k0, $k1)
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bool isZero; // $zero
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bool isAt; // $at
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bool isReturnReg; // $v0, $v1
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bool isRa; // $ra
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bool isStackPointer; // $sp
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bool isGp; // $gp
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bool isTemp; // $tX
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bool isArg; // $aX
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bool isSaved; // $sX
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} RabbitizerRegisterDescriptor;
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_GprO32_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_GprN32_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_Cop0_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_Cop1O32_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_Cop1N32_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_Cop1N64_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_Cop1Control_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_Cop2_Descriptors[];
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/* RSP */
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_RspGpr_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_RspCop0_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_RspCop2_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_RspCop2Control_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_RspVector_Descriptors[];
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/* RSP */
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/* R4000ALLEGREX */
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexS_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexV2D_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexV3D_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexV4D_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexM2x2_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexM3x3_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexM4x4_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexVfpuControl_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R4000AllegrexVConstant_Descriptors[];
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/* R4000ALLEGREX */
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/* R5900 */
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R5900VF_Descriptors[];
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extern const RabbitizerRegisterDescriptor RabbitizerRegister_R5900VI_Descriptors[];
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/* R5900 */
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isClobberedByFuncCall(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isReserved(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isKernel(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isZero(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isAt(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isReturnReg(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isRa(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isStackPointer(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isGp(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isTemp(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isArg(const RabbitizerRegisterDescriptor *self);
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NODISCARD NON_NULL(1) PURE
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bool RabbitizerRegisterDescriptor_isSaved(const RabbitizerRegisterDescriptor *self);
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#ifdef __cplusplus
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}
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#endif
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#endif
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