| /* Interface for functions using gregset and fpregset types. |
| Copyright (C) 2000, 2002 Free Software Foundation, Inc. |
| |
| This file is part of GDB. |
| |
| 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., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| #ifndef GREGSET_H |
| #define GREGSET_H |
| |
| #ifndef GDB_GREGSET_T |
| #define GDB_GREGSET_T gregset_t |
| #endif |
| |
| #ifndef GDB_FPREGSET_T |
| #define GDB_FPREGSET_T fpregset_t |
| #endif |
| |
| typedef GDB_GREGSET_T gdb_gregset_t; |
| typedef GDB_FPREGSET_T gdb_fpregset_t; |
| |
| /* A gregset is a data structure supplied by the native OS containing |
| the general register values of the debugged process. Usually this |
| includes integer registers and control registers. An fpregset is a |
| data structure containing the floating point registers. These data |
| structures were originally a part of the /proc interface, but have |
| been borrowed or copied by other GDB targets, eg. GNU/Linux. */ |
| |
| /* Copy register values from the native target gregset/fpregset |
| into GDB's internal register cache. */ |
| |
| extern void supply_gregset (gdb_gregset_t *gregs); |
| extern void supply_fpregset (gdb_fpregset_t *fpregs); |
| |
| /* Copy register values from GDB's register cache into |
| the native target gregset/fpregset. If regno is -1, |
| copy all the registers. */ |
| |
| extern void fill_gregset (gdb_gregset_t *gregs, int regno); |
| extern void fill_fpregset (gdb_fpregset_t *fpregs, int regno); |
| |
| #ifdef FILL_FPXREGSET |
| /* GNU/Linux i386: Copy register values between GDB's internal register cache |
| and the i386 extended floating point registers. */ |
| |
| #ifndef GDB_FPXREGSET_T |
| #define GDB_FPXREGSET_T elf_fpxregset_t |
| #endif |
| |
| typedef GDB_FPXREGSET_T gdb_fpxregset_t; |
| |
| extern void supply_fpxregset (gdb_fpxregset_t *fpxregs); |
| extern void fill_fpxregset (gdb_fpxregset_t *fpxregs, int regno); |
| #endif |
| |
| #endif |