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63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/**
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* Mupen64 - r4300/x86_64/gcop1_l.c
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* Copyright (C) 2007 Richard Goedeken, Hacktarux
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* Based on code written by Hacktarux, Copyright (C) 2002
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*
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* Mupen64 homepage: http://mupen64.emulation64.com
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* Forum homepage: http://www.emutalk.net/forumdisplay.php?f=50
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*
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* This program is free software; you can redistribute it and/
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* or modify it under the terms of the GNU General Public Li-
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* cence as published by the Free Software Foundation; either
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* version 2 of the Licence, or any later version.
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*
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* This program is distributed in the hope that it will be use-
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* ful, but WITHOUT ANY WARRANTY; without even the implied war-
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* ranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public Licence for more details.
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*
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* You should have received a copy of the GNU General Public
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* Licence along with this program; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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* USA.
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*
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**/
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#include "../recomph.h"
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#include "assemble.h"
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#include "../r4300.h"
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#include "../ops.h"
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#include "interpret.h"
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void gencvt_s_l()
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{
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#if defined(COUNT_INSTR)
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inc_m32abs(&instr_count[117]);
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#endif
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#ifdef INTERPRET_CVT_S_L
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gencallinterp((unsigned long long)CVT_S_L, 0);
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#else
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gencheck_cop1_unusable();
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mov_reg64_m64abs(RAX, (unsigned long long *)(®_cop1_double[dst->f.cf.fs]));
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fild_preg64_qword(RAX);
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mov_reg64_m64abs(RAX, (unsigned long long *)(®_cop1_simple[dst->f.cf.fd]));
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fstp_preg64_dword(RAX);
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#endif
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}
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void gencvt_d_l()
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{
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#if defined(COUNT_INSTR)
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inc_m32abs(&instr_count[117]);
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#endif
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#ifdef INTERPRET_CVT_D_L
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gencallinterp((unsigned long long)CVT_D_L, 0);
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#else
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gencheck_cop1_unusable();
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mov_reg64_m64abs(RAX, (unsigned long long *)(®_cop1_double[dst->f.cf.fs]));
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fild_preg64_qword(RAX);
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mov_reg64_m64abs(RAX, (unsigned long long *)(®_cop1_double[dst->f.cf.fd]));
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fstp_preg64_qword(RAX);
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#endif
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}
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