/* Manage register sets. Copyright 2003, 2004 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef REGSET_H #define REGSET_H 1 struct gdbarch; struct regcache; /* Data structure describing a register set. */ typedef void (supply_regset_ftype) (const struct regset *, struct regcache *, int, const void *, size_t); typedef void (collect_regset_ftype) (const struct regset *, const struct regcache *, int, void *, size_t); struct regset { /* Data pointer for private use by the methods below, presumably providing some sort of description of the register set. */ const void *descr; /* Function supplying values in a register set to a register cache. */ supply_regset_ftype *supply_regset; /* Function collecting values in a register set from a register cache. */ collect_regset_ftype *collect_regset; /* Architecture associated with the register set. */ struct gdbarch *arch; }; /* Allocate a fresh 'struct regset' whose supply_regset function is SUPPLY_REGSET, and whose collect_regset function is COLLECT_REGSET. If the regset has no collect_regset function, pass NULL for COLLECT_REGSET. The object returned is allocated on ARCH's obstack. */ extern struct regset *regset_alloc (struct gdbarch *arch, supply_regset_ftype *supply_regset, collect_regset_ftype *collect_regset); #endif /* regset.h */