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Diffstat (limited to 'src/core/arm/interpreter/vfp/vfp.h')
| -rw-r--r-- | src/core/arm/interpreter/vfp/vfp.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/src/core/arm/interpreter/vfp/vfp.h b/src/core/arm/interpreter/vfp/vfp.h deleted file mode 100644 index bbf4caeb0..000000000 --- a/src/core/arm/interpreter/vfp/vfp.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - 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 -*/ - -#ifndef __VFP_H__ -#define __VFP_H__ - -#define DBG(...) //DEBUG_LOG(ARM11, __VA_ARGS__) - -#define vfpdebug //printf - -#include "core/arm/interpreter/vfp/vfp_helper.h" /* for references to cdp SoftFloat functions */ - -unsigned VFPInit (ARMul_State *state); -unsigned VFPMRC (ARMul_State * state, unsigned type, ARMword instr, ARMword * value); -unsigned VFPMCR (ARMul_State * state, unsigned type, ARMword instr, ARMword value); -unsigned VFPMRRC (ARMul_State * state, unsigned type, ARMword instr, ARMword * value1, ARMword * value2); -unsigned VFPMCRR (ARMul_State * state, unsigned type, ARMword instr, ARMword value1, ARMword value2); -unsigned VFPSTC (ARMul_State * state, unsigned type, ARMword instr, ARMword * value); -unsigned VFPLDC (ARMul_State * state, unsigned type, ARMword instr, ARMword value); -unsigned VFPCDP (ARMul_State * state, unsigned type, ARMword instr); - -/* FPSID Information */ -#define VFP_FPSID_IMPLMEN 0 /* should be the same as cp15 0 c0 0*/ -#define VFP_FPSID_SW 0 -#define VFP_FPSID_SUBARCH 0x2 /* VFP version. Current is v3 (not strict) */ -#define VFP_FPSID_PARTNUM 0x1 -#define VFP_FPSID_VARIANT 0x1 -#define VFP_FPSID_REVISION 0x1 - -/* FPEXC Flags */ -#define VFP_FPEXC_EX 1<<31 -#define VFP_FPEXC_EN 1<<30 - -/* FPSCR Flags */ -#define VFP_FPSCR_NFLAG 1<<31 -#define VFP_FPSCR_ZFLAG 1<<30 -#define VFP_FPSCR_CFLAG 1<<29 -#define VFP_FPSCR_VFLAG 1<<28 - -#define VFP_FPSCR_AHP 1<<26 /* Alternative Half Precision */ -#define VFP_FPSCR_DN 1<<25 /* Default NaN */ -#define VFP_FPSCR_FZ 1<<24 /* Flush-to-zero */ -#define VFP_FPSCR_RMODE 3<<22 /* Rounding Mode */ -#define VFP_FPSCR_STRIDE 3<<20 /* Stride (vector) */ -#define VFP_FPSCR_LEN 7<<16 /* Stride (vector) */ - -#define VFP_FPSCR_IDE 1<<15 /* Input Denormal exc */ -#define VFP_FPSCR_IXE 1<<12 /* Inexact exc */ -#define VFP_FPSCR_UFE 1<<11 /* Undeflow exc */ -#define VFP_FPSCR_OFE 1<<10 /* Overflow exc */ -#define VFP_FPSCR_DZE 1<<9 /* Division by Zero exc */ -#define VFP_FPSCR_IOE 1<<8 /* Invalid Operation exc */ - -#define VFP_FPSCR_IDC 1<<7 /* Input Denormal cum exc */ -#define VFP_FPSCR_IXC 1<<4 /* Inexact cum exc */ -#define VFP_FPSCR_UFC 1<<3 /* Undeflow cum exc */ -#define VFP_FPSCR_OFC 1<<2 /* Overflow cum exc */ -#define VFP_FPSCR_DZC 1<<1 /* Division by Zero cum exc */ -#define VFP_FPSCR_IOC 1<<0 /* Invalid Operation cum exc */ - -/* Inline instructions. Note: Used in a cpp file as well */ -#ifdef __cplusplus - extern "C" { -#endif -int32_t vfp_get_float(ARMul_State * state, unsigned int reg); -void vfp_put_float(ARMul_State * state, int32_t val, unsigned int reg); -uint64_t vfp_get_double(ARMul_State * state, unsigned int reg); -void vfp_put_double(ARMul_State * state, uint64_t val, unsigned int reg); -void vfp_raise_exceptions(ARMul_State * state, uint32_t exceptions, uint32_t inst, uint32_t fpscr); -u32 vfp_single_cpdo(ARMul_State* state, u32 inst, u32 fpscr); -u32 vfp_double_cpdo(ARMul_State* state, u32 inst, u32 fpscr); - -/* MRC */ -inline void VMRS(ARMul_State * state, ARMword reg, ARMword Rt, ARMword *value); -inline void VMOVBRS(ARMul_State * state, ARMword to_arm, ARMword t, ARMword n, ARMword *value); -inline void VMOVBRRD(ARMul_State * state, ARMword to_arm, ARMword t, ARMword t2, ARMword n, ARMword *value1, ARMword *value2); -inline void VMOVI(ARMul_State * state, ARMword single, ARMword d, ARMword imm); -inline void VMOVR(ARMul_State * state, ARMword single, ARMword d, ARMword imm); -/* MCR */ -inline void VMSR(ARMul_State * state, ARMword reg, ARMword Rt); -/* STC */ -inline int VSTM(ARMul_State * state, int type, ARMword instr, ARMword* value); -inline int VPUSH(ARMul_State * state, int type, ARMword instr, ARMword* value); -inline int VSTR(ARMul_State * state, int type, ARMword instr, ARMword* value); -/* LDC */ -inline int VLDM(ARMul_State * state, int type, ARMword instr, ARMword value); -inline int VPOP(ARMul_State * state, int type, ARMword instr, ARMword value); -inline int VLDR(ARMul_State * state, int type, ARMword instr, ARMword value); - -#ifdef __cplusplus - } -#endif - -#endif |