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