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c4afd44ed7
Replaced all references to simulation with emulation Updated copyright year Updated .gitignore to reduce chances of random files being uploaded to the repo Added .gitattributes to normalize all text files, and to ignore binary files (which includes the logo and the NEC PDF)
62 lines
3.6 KiB
C
62 lines
3.6 KiB
C
//
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// vr4300/cp1.h: VR4300 floating point unit coprocessor.
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//
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// CEN64: Cycle-Accurate Nintendo 64 Emulator.
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// Copyright (C) 2015, Tyler J. Stachecki.
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//
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// This file is subject to the terms and conditions defined in
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// 'LICENSE', which is part of this source code package.
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//
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#ifndef __vr4300_cp1_h__
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#define __vr4300_cp1_h__
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#include "common.h"
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#include "fpu/fpu.h"
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struct vr4300;
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int VR4300_BC1(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CFC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t rt);
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int VR4300_CTC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t rt);
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int VR4300_DMFC1(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t rt);
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int VR4300_DMTC1(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t rt);
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int VR4300_LDC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t rt);
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int VR4300_LWC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t ft);
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int VR4300_MFC1(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t rt);
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int VR4300_MTC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t rt);
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int VR4300_SDC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t ft);
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int VR4300_SWC1(struct vr4300 *vr4300, uint32_t iw, uint64_t rs, uint64_t ft);
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int VR4300_CP1_ABS(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_ADD(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_EQ_C_SEQ(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_F_C_SF(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_OLE_C_LE(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_OLT_C_LT(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_UEQ_C_NGL(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_ULE_C_NGT(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_ULT_C_NGE(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_C_UN_C_NGLE(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_CEIL_L(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_CEIL_W(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_CVT_D(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_CVT_L(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_CVT_S(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_CVT_W(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_DIV(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_FLOOR_L(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_FLOOR_W(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_MOV(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_MUL(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_NEG(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_ROUND_L(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_ROUND_W(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_SQRT(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_SUB(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_TRUNC_L(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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int VR4300_CP1_TRUNC_W(struct vr4300 *vr4300, uint32_t iw, uint64_t fs, uint64_t ft);
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cen64_cold void vr4300_cp1_init(struct vr4300 *vr4300);
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#endif
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