File:  [gforth] / gforth / test / signals.fs
Revision 1.5: download - view: text, annotated - select for diffs
Mon Dec 31 17:34:59 2007 UTC (13 years, 1 month ago) by anton
Branches: MAIN
CVS tags: HEAD
updated copyright years

\ test signal catching

\ Copyright (C) 2002,2003,2007 Free Software Foundation, Inc.

\ This file is part of Gforth.

\ Gforth is free software; you can redistribute it and/or
\ modify it under the terms of the GNU General Public License
\ as published by the Free Software Foundation; either version 2
\ of the License, or (at your option) any later version.

\ This program 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 General Public License for more details.

\ You should have received a copy of the GNU General Public License
\ along with this program; if not, write to the Free Software
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.


\ the following sequence crashes gforth-0.5.0 on Linux-PPC
\ but testing it can cause a bug on Solaris-i386, because apparently
\ some code from the stack is executed that corrupts something, so
\ interpreting the next line crashes
\ : down 1- ;
\ ' down 1- ' execute catch 2drop

\ test if SIGSEGV handler really works (in particular sigaltstack)
0 ' @ catch 2drop

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