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nw, remove RSP SIMD version
This commit is contained in:
therealmogminer@gmail.com
parent
1662e179be
commit
e4b2a43b96
@ -133,7 +133,6 @@ class rsp_device : public cpu_device
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friend class rsp_frontend;
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friend class rsp_cop2;
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friend class rsp_cop2_drc;
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friend class rsp_cop2_simd;
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public:
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// construction/destruction
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@ -16,9 +16,6 @@
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#include "cpu/drcuml.h"
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#include "rsp.h"
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#define USE_SIMD (0)
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#define SIMUL_SIMD (0)
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union VECTOR_REG
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{
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UINT64 d[2];
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File diff suppressed because it is too large
Load Diff
@ -1,156 +0,0 @@
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// license:BSD-3-Clause
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// copyright-holders:Ryan Holtz
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/***************************************************************************
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rspcp2s.h
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Interface file for Reality Signal Processor (RSP) vector extensions
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using SSSE3 SIMD acceleration.
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***************************************************************************/
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#pragma once
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#ifndef __RSPCP2S_H__
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#define __RSPCP2S_H__
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#include "cpu/drcuml.h"
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#include "rsp.h"
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#include "rspcp2.h"
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#include <tmmintrin.h>
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class rsp_cop2_simd : public rsp_cop2_drc
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{
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friend class rsp_device;
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rsp_cop2_simd(rsp_device &rsp, running_machine &machine);
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virtual int generate_cop2(drcuml_block *block, rsp_device::compiler_state *compiler, const opcode_desc *desc);
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virtual int generate_lwc2(drcuml_block *block, rsp_device::compiler_state *compiler, const opcode_desc *desc);
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virtual int generate_swc2(drcuml_block *block, rsp_device::compiler_state *compiler, const opcode_desc *desc);
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virtual void state_string_export(const int index, std::string &str);
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public:
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virtual void lbv();
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virtual void lsv();
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virtual void llv();
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virtual void ldv();
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virtual void lqv();
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virtual void lrv();
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virtual void lpv();
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virtual void luv();
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virtual void lhv();
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virtual void lfv();
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virtual void lwv();
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virtual void ltv();
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virtual void sbv();
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virtual void ssv();
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virtual void slv();
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virtual void sdv();
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virtual void sqv();
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virtual void srv();
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virtual void spv();
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virtual void suv();
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virtual void shv();
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virtual void sfv();
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virtual void swv();
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virtual void stv();
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virtual void vmulf();
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virtual void vmulu();
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virtual void vmudl();
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virtual void vmudm();
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virtual void vmudn();
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virtual void vmudh();
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virtual void vmacf();
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virtual void vmacu();
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virtual void vmadl();
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virtual void vmadm();
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virtual void vmadn();
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virtual void vmadh();
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virtual void vadd();
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virtual void vsub();
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virtual void vabs();
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virtual void vaddc();
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virtual void vsubc();
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virtual void vaddb();
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virtual void vsaw();
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virtual void vlt();
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virtual void veq();
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virtual void vne();
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virtual void vge();
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virtual void vcl();
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virtual void vch();
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virtual void vcr();
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virtual void vmrg();
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virtual void vand();
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virtual void vnand();
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virtual void vor();
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virtual void vnor();
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virtual void vxor();
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virtual void vnxor();
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virtual void vrcp();
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virtual void vrcpl();
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virtual void vrcph();
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virtual void vmov();
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virtual void vrsql();
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virtual void vrsqh();
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virtual void vrsq();
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virtual void mfc2();
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virtual void cfc2();
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virtual void mtc2();
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virtual void ctc2();
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#if SIMUL_SIMD
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void backup_regs();
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void restore_regs();
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void verify_regs();
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#endif
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private:
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virtual int generate_vector_opcode(drcuml_block *block, rsp_device::compiler_state *compiler, const opcode_desc *desc);
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UINT16 ACCUM_H(int x);
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UINT16 ACCUM_M(int x);
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UINT16 ACCUM_L(int x);
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UINT16 ACCUM_LL(int x);
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UINT16 CARRY_FLAG(const int x);
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UINT16 COMPARE_FLAG(const int x);
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UINT16 CLIP1_FLAG(const int x);
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UINT16 ZERO_FLAG(const int x);
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UINT16 CLIP2_FLAG(const int x);
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UINT16 SATURATE_ACCUM(int accum, int slice, UINT16 negative, UINT16 positive);
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__m128i m_accum_h;
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__m128i m_accum_m;
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__m128i m_accum_l;
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__m128i m_accum_ll;
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// Mirror of v[] for now, to be used in parallel as
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// more vector ops are transitioned over
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__m128i m_xv[32];
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__m128i m_xvflag[6];
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#if SIMUL_SIMD
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UINT32 m_old_r[35];
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UINT8 m_old_dmem[4096];
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UINT32 m_scalar_r[35];
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UINT8 m_scalar_dmem[4096];
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INT32 m_old_reciprocal_res;
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UINT32 m_old_reciprocal_high;
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INT32 m_old_dp_allowed;
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INT32 m_scalar_reciprocal_res;
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UINT32 m_scalar_reciprocal_high;
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INT32 m_scalar_dp_allowed;
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INT32 m_simd_reciprocal_res;
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UINT32 m_simd_reciprocal_high;
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INT32 m_simd_dp_allowed;
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#endif
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};
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#endif /* __RSPCP2S_H__ */
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