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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [gdb/] [gregset.h] - Rev 206
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/* Interface for functions using gregset and fpregset types. Copyright (C) 2000, 2002, 2007, 2008 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 3 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, see <http://www.gnu.org/licenses/>. */ #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; struct regcache; /* 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 (struct regcache *regcache, const gdb_gregset_t *gregs); extern void supply_fpregset (struct regcache *regcache, const 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 (const struct regcache *regcache, gdb_gregset_t *gregs, int regno); extern void fill_fpregset (const struct regcache *regcache, 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 (struct regcache *regcache, const gdb_fpxregset_t *fpxregs); extern void fill_fpxregset (const struct regcache *regcache, gdb_fpxregset_t *fpxregs, int regno); #endif #endif
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