1 /* Structure describing state saved while handling a signal. Sparc version.
2 Copyright (C) 1992, 1994, 1997 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 # error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
29 #define SPARC_MAXREGWINDOW 31 /* Maximum usable register windows. */
30 int sc_sp
, sc_pc
, sc_npc
, sc_psr
, sc_g1
, sc_o0
;
31 int sc_wbcnt
; /* Number of outstanding windows. */
32 __ptr_t sc_spbuf
[SPARC_MAXREGWINDOW
]; /* SP's for each window. */
33 int sc_wbuf
[SPARC_MAXREGWINDOW
][16]; /* Saved register windows. */