diff options
Diffstat (limited to 'sysdeps/unix/bsd/sun/sparc/sigcontext.h')
| -rw-r--r-- | sysdeps/unix/bsd/sun/sparc/sigcontext.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/sysdeps/unix/bsd/sun/sparc/sigcontext.h b/sysdeps/unix/bsd/sun/sparc/sigcontext.h new file mode 100644 index 0000000000..290bf817af --- /dev/null +++ b/sysdeps/unix/bsd/sun/sparc/sigcontext.h @@ -0,0 +1,31 @@ +/* Structure describing state saved while handling a signal. Sparc version. +Copyright (C) 1992, 1994 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +struct sigcontext + { + int sc_onstack; + __sigset_t sc_mask; + +#define SPARC_MAXREGWINDOW 31 /* Maximum usable register windows. */ + int sc_sp, sc_pc, sc_npc, sc_psr, sc_g1, sc_o0; + int sc_wbcnt; /* Number of outstanding windows. */ + __ptr_t sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window. */ + int sc_wbuf[SPARC_MAXREGWINDOW][16]; /* Saved register windows. */ + }; + |