46 lines
2.1 KiB
C
46 lines
2.1 KiB
C
/*
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vfp/vfp.h - ARM VFPv3 emulation unit - vfp interface
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Copyright (C) 2003 Skyeye Develop Group
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for help please send mail to <skyeye-developer@lists.gro.clinux.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#pragma once
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#include "skyeye_interpreter/skyeye_common/vfp/vfp_helper.h" /* for references to cdp SoftFloat functions */
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#define LOG_INFO(...) do{}while(0)
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#define LOG_TRACE(...) do{}while(0)
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#define VFP_DEBUG_UNTESTED(x) LOG_TRACE(Core_ARM11, "in func %s, " #x " untested", __FUNCTION__);
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#define CHECK_VFP_ENABLED
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#define CHECK_VFP_CDP_RET vfp_raise_exceptions(cpu, ret, inst_cream->instr, cpu->VFP[VFP_FPSCR]);
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void VFPInit(ARMul_State* state);
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s32 vfp_get_float(ARMul_State* state, u32 reg);
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void vfp_put_float(ARMul_State* state, s32 val, u32 reg);
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u64 vfp_get_double(ARMul_State* state, u32 reg);
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void vfp_put_double(ARMul_State* state, u64 val, u32 reg);
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void vfp_raise_exceptions(ARMul_State* state, u32 exceptions, u32 inst, u32 fpscr);
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u32 vfp_single_cpdo(ARMul_State* state, u32 inst, u32 fpscr);
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u32 vfp_double_cpdo(ARMul_State* state, u32 inst, u32 fpscr);
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void VMOVBRS(ARMul_State* state, u32 to_arm, u32 t, u32 n, u32* value);
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void VMOVBRRD(ARMul_State* state, u32 to_arm, u32 t, u32 t2, u32 n, u32* value1, u32* value2);
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void VMOVBRRSS(ARMul_State* state, u32 to_arm, u32 t, u32 t2, u32 n, u32* value1, u32* value2);
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void VMOVI(ARMul_State* state, u32 single, u32 d, u32 imm);
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void VMOVR(ARMul_State* state, u32 single, u32 d, u32 imm);
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