| Alexander Graf | 963cf3d | 2010-02-19 11:00:40 +0100 | [diff] [blame^] | 1 | /* |
| 2 | * This program is free software; you can redistribute it and/or modify |
| 3 | * it under the terms of the GNU General Public License, version 2, as |
| 4 | * published by the Free Software Foundation. |
| 5 | * |
| 6 | * This program is distributed in the hope that it will be useful, |
| 7 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 8 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 9 | * GNU General Public License for more details. |
| 10 | * |
| 11 | * You should have received a copy of the GNU General Public License |
| 12 | * along with this program; if not, write to the Free Software |
| 13 | * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 14 | * |
| 15 | * Copyright Novell Inc. 2010 |
| 16 | * |
| 17 | * Authors: Alexander Graf <agraf@suse.de> |
| 18 | */ |
| 19 | |
| 20 | #ifndef __ASM_KVM_FPU_H__ |
| 21 | #define __ASM_KVM_FPU_H__ |
| 22 | |
| 23 | #include <linux/types.h> |
| 24 | |
| 25 | extern void fps_fres(struct thread_struct *t, u32 *dst, u32 *src1); |
| 26 | extern void fps_frsqrte(struct thread_struct *t, u32 *dst, u32 *src1); |
| 27 | extern void fps_fsqrts(struct thread_struct *t, u32 *dst, u32 *src1); |
| 28 | |
| 29 | extern void fps_fadds(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2); |
| 30 | extern void fps_fdivs(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2); |
| 31 | extern void fps_fmuls(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2); |
| 32 | extern void fps_fsubs(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2); |
| 33 | |
| 34 | extern void fps_fmadds(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2, |
| 35 | u32 *src3); |
| 36 | extern void fps_fmsubs(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2, |
| 37 | u32 *src3); |
| 38 | extern void fps_fnmadds(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2, |
| 39 | u32 *src3); |
| 40 | extern void fps_fnmsubs(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2, |
| 41 | u32 *src3); |
| 42 | extern void fps_fsel(struct thread_struct *t, u32 *dst, u32 *src1, u32 *src2, |
| 43 | u32 *src3); |
| 44 | |
| 45 | #define FPD_ONE_IN(name) extern void fpd_ ## name(u64 *fpscr, u32 *cr, \ |
| 46 | u64 *dst, u64 *src1); |
| 47 | #define FPD_TWO_IN(name) extern void fpd_ ## name(u64 *fpscr, u32 *cr, \ |
| 48 | u64 *dst, u64 *src1, u64 *src2); |
| 49 | #define FPD_THREE_IN(name) extern void fpd_ ## name(u64 *fpscr, u32 *cr, \ |
| 50 | u64 *dst, u64 *src1, u64 *src2, u64 *src3); |
| 51 | |
| 52 | extern void fpd_fcmpu(u64 *fpscr, u32 *cr, u64 *src1, u64 *src2); |
| 53 | extern void fpd_fcmpo(u64 *fpscr, u32 *cr, u64 *src1, u64 *src2); |
| 54 | |
| 55 | FPD_ONE_IN(fsqrts) |
| 56 | FPD_ONE_IN(frsqrtes) |
| 57 | FPD_ONE_IN(fres) |
| 58 | FPD_ONE_IN(frsp) |
| 59 | FPD_ONE_IN(fctiw) |
| 60 | FPD_ONE_IN(fctiwz) |
| 61 | FPD_ONE_IN(fsqrt) |
| 62 | FPD_ONE_IN(fre) |
| 63 | FPD_ONE_IN(frsqrte) |
| 64 | FPD_ONE_IN(fneg) |
| 65 | FPD_ONE_IN(fabs) |
| 66 | FPD_TWO_IN(fadds) |
| 67 | FPD_TWO_IN(fsubs) |
| 68 | FPD_TWO_IN(fdivs) |
| 69 | FPD_TWO_IN(fmuls) |
| 70 | FPD_TWO_IN(fcpsgn) |
| 71 | FPD_TWO_IN(fdiv) |
| 72 | FPD_TWO_IN(fadd) |
| 73 | FPD_TWO_IN(fmul) |
| 74 | FPD_TWO_IN(fsub) |
| 75 | FPD_THREE_IN(fmsubs) |
| 76 | FPD_THREE_IN(fmadds) |
| 77 | FPD_THREE_IN(fnmsubs) |
| 78 | FPD_THREE_IN(fnmadds) |
| 79 | FPD_THREE_IN(fsel) |
| 80 | FPD_THREE_IN(fmsub) |
| 81 | FPD_THREE_IN(fmadd) |
| 82 | FPD_THREE_IN(fnmsub) |
| 83 | FPD_THREE_IN(fnmadd) |
| 84 | |
| 85 | #endif |