mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 12:03:41 +08:00
70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/* Interface for functions using gregset and fpregset types.
|
|
Copyright 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., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, 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
|