From 93895df7c5cebcd684dc91b9dbb097e8d249fd69 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 1 Apr 1992 07:10:17 +0000 Subject: [PATCH] Initial revision --- sysdeps/unix/sysv/i386/signal.S | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 sysdeps/unix/sysv/i386/signal.S diff --git a/sysdeps/unix/sysv/i386/signal.S b/sysdeps/unix/sysv/i386/signal.S new file mode 100644 index 00000000000..6fd8113557c --- /dev/null +++ b/sysdeps/unix/sysv/i386/signal.S @@ -0,0 +1,31 @@ +/* Copyright (C) 1992 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. */ + +#include + +/* This is just a standard system call, except we need to load %edx + with the address of the `__sigreturn' function. */ + + .globl syscall_error + .globl ___sigreturn +ENTRY (signal) + lea SYS_signal, %eax + lea ___sigreturn, %edx + .byte 0x9a, 0, 0, 0, 0, 7, 0 + jb syscall_error + ret -- 2.47.3