projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| e750d25e | 1 | /* Target-dependent code for the i387. |
| f31e928c | 2 | Copyright 2000, 2001 Free Software Foundation, Inc. |
| b2450fc5 MK |
3 | |
| 4 | This file is part of GDB. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 19 | Boston, MA 02111-1307, USA. */ | |
| 20 | ||
| e750d25e JT |
21 | #ifndef I387_TDEP_H |
| 22 | #define I387_TDEP_H | |
| b2450fc5 | 23 | |
| 7daede3b | 24 | /* Fill register REGNUM in GDB's register array with the appropriate |
| f31e928c MK |
25 | value from *FSAVE. This function masks off any of the reserved |
| 26 | bits in *FSAVE. */ | |
| 27 | ||
| 28 | extern void i387_supply_register (int regnum, char *fsave); | |
| 29 | ||
| b2450fc5 MK |
30 | /* Fill GDB's register array with the floating-point register values |
| 31 | in *FSAVE. This function masks off any of the reserved | |
| 32 | bits in *FSAVE. */ | |
| 33 | ||
| e2890f08 | 34 | extern void i387_supply_fsave (char *fsave); |
| b2450fc5 | 35 | |
| f31e928c MK |
36 | /* Fill register REGNUM (if it is a floating-point register) in *FSAVE |
| 37 | with the value in GDB's register array. If REGNUM is -1, do this | |
| b2450fc5 MK |
38 | for all registers. This function doesn't touch any of the reserved |
| 39 | bits in *FSAVE. */ | |
| 40 | ||
| f31e928c | 41 | extern void i387_fill_fsave (char *fsave, int regnum); |
| e2890f08 MK |
42 | |
| 43 | /* Fill GDB's register array with the floating-point and SSE register | |
| 44 | values in *FXSAVE. This function masks off any of the reserved | |
| 45 | bits in *FXSAVE. */ | |
| 46 | ||
| 47 | extern void i387_supply_fxsave (char *fxsave); | |
| 48 | ||
| f31e928c MK |
49 | /* Fill register REGNUM (if it is a floating-point or SSE register) in |
| 50 | *FXSAVE with the value in GDB's register array. If REGNUM is -1, do | |
| e2890f08 MK |
51 | this for all registers. This function doesn't touch any of the |
| 52 | reserved bits in *FXSAVE. */ | |
| 53 | ||
| f31e928c | 54 | extern void i387_fill_fxsave (char *fxsave, int regnum); |
| b2450fc5 | 55 | |
| e750d25e | 56 | #endif /* i387-tdep.h */ |