From 27fd5a2c32aa3b1e7ac3b34439e01855f8fdb37f Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 30 Nov 2005 03:12:32 +0000 Subject: grab some headers/updates from glibc --- libc/sysdeps/linux/hppa/sys/ucontext.h | 67 ++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 libc/sysdeps/linux/hppa/sys/ucontext.h (limited to 'libc/sysdeps/linux/hppa/sys/ucontext.h') diff --git a/libc/sysdeps/linux/hppa/sys/ucontext.h b/libc/sysdeps/linux/hppa/sys/ucontext.h new file mode 100644 index 000000000..143114384 --- /dev/null +++ b/libc/sysdeps/linux/hppa/sys/ucontext.h @@ -0,0 +1,67 @@ +/* Copyright (C) 1997, 1998, 2000, 2001 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* Don't rely on this, the interface is currently messed up and may need to + be broken to be fixed. */ +#ifndef _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 + +#include +#include + +/* We need the signal context definitions even if they are not used + included in . */ +#include + + +/* Type for general register. */ +typedef unsigned long int greg_t; + +/* Number of general registers. */ +#define NGREG 80 +#define NFPREG 32 + +/* Container for all general registers. */ +typedef struct gregset + { + greg_t g_regs[32]; + greg_t sr_regs[8]; + greg_t cr_regs[24]; + greg_t g_pad[16]; + } gregset_t; + +/* Container for all FPU registers. */ +typedef struct fpregset + { + double fp_dregs[32]; + } fpregset_t; + +/* Context to describe whole processor state. */ +typedef struct sigcontext mcontext_t; + +/* Userlevel context. */ +typedef struct ucontext + { + unsigned long int uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + mcontext_t uc_mcontext; + __sigset_t uc_sigmask; + } ucontext_t; + +#endif /* sys/ucontext.h */ -- cgit v1.2.3