From e64ac02c24b43659048622714afdc92fedf561fa Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sun, 1 Jul 2012 13:06:41 +0000 Subject: Move all files into ports/ subdirectory in preparation for merge with glibc --- ports/sysdeps/arm/bits/setjmp.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 ports/sysdeps/arm/bits/setjmp.h (limited to 'ports/sysdeps/arm/bits/setjmp.h') diff --git a/ports/sysdeps/arm/bits/setjmp.h b/ports/sysdeps/arm/bits/setjmp.h new file mode 100644 index 0000000000..bdc41ce86e --- /dev/null +++ b/ports/sysdeps/arm/bits/setjmp.h @@ -0,0 +1,37 @@ +/* Copyright (C) 2004, 2005, 2006, 2009 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, see + . */ + +/* Define the machine-dependent type `jmp_buf'. ARM EABI version. */ + +#ifndef _BITS_SETJMP_H +#define _BITS_SETJMP_H 1 + +#if !defined _SETJMP_H && !defined _PTHREAD_H +# error "Never include directly; use instead." +#endif + +#ifndef _ASM +/* The exact set of registers saved may depend on the particular core + in use, as some coprocessor registers may need to be saved. The C + Library ABI requires that the buffer be 8-byte aligned, and + recommends that the buffer contain 64 words. The first 28 words + are occupied by v1-v6, sl, fp, sp, pc, d8-d15, and fpscr. (Note + that d8-15 require 17 words, due to the use of fstmx.) */ +typedef int __jmp_buf[64] __attribute__((__aligned__ (8))); +#endif + +#endif -- cgit v1.2.3