From c4a19f6a24771658d2bb9e45a019f4114f0f32e7 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 9 Jul 1994 07:12:44 +0000 Subject: [PATCH] Initial revision --- sysdeps/mach/hurd/mips/sigcontext.h | 41 +++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 sysdeps/mach/hurd/mips/sigcontext.h diff --git a/sysdeps/mach/hurd/mips/sigcontext.h b/sysdeps/mach/hurd/mips/sigcontext.h new file mode 100644 index 0000000..5b062a2 --- /dev/null +++ b/sysdeps/mach/hurd/mips/sigcontext.h @@ -0,0 +1,41 @@ +/* Copyright (C) 1991, 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. */ + +/* Signal handlers are actually called: + void handler (int sig, int code, struct sigcontext *scp); */ + +/* State of this thread when the signal was taken. */ +struct sigcontext + { + int sc_onstack; /* Nonzero if running on sigstack. */ + sigset_t sc_mask; /* Blocked signals to restore. */ + + /* MiG reply port this thread is using. */ + unsigned int sc_reply_port; + + /* Port this thread is doing an interruptible RPC on. */ + unsigned long int sc_intr_port; + + /* "General" registers. */ + int sc_gpr[32]; + + int sc_sp; /* Stack pointer. */ + int sc_fp; /* Frame pointer. */ + int sc_pc; /* Instruction pointer. */ + int sc_ps; /* Processor status. */ + }; -- 2.7.4