From 193d725142ec7f946088890e0654a11db0c3c6c8 Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Mon, 1 Apr 2002 11:44:34 +0000 Subject: Patches from Yoshinori Sato to fix h8300 support for pthreads and update for the latest and greatest. --- libc/sysdeps/linux/h8300/bits/setjmp.h | 43 ++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 libc/sysdeps/linux/h8300/bits/setjmp.h (limited to 'libc/sysdeps/linux/h8300/bits/setjmp.h') diff --git a/libc/sysdeps/linux/h8300/bits/setjmp.h b/libc/sysdeps/linux/h8300/bits/setjmp.h new file mode 100644 index 000000000..78f9c83fb --- /dev/null +++ b/libc/sysdeps/linux/h8300/bits/setjmp.h @@ -0,0 +1,43 @@ +/* Copyright (C) 1997, 1998 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* Define the machine-dependent type `jmp_buf'. H8/300H version. */ + +#ifndef _SETJMP_H +# error "Never include directly; use instead." +#endif + +#include + +typedef struct + { + /* er1-er5 */ + long int __regs[5]; + + /* er6 */ + int *__fp; + /* sp */ + int *__sp; + /* pc */ + void *__pc; + } __jmp_buf[1]; + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address) \ + ((void *) (address) < (void *) (jmpbuf)->__sp) -- cgit v1.2.3