diff options
Diffstat (limited to 'libc/sysdeps/linux/sparc/bits/setjmp.h')
| -rw-r--r-- | libc/sysdeps/linux/sparc/bits/setjmp.h | 50 |
1 files changed, 38 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/sparc/bits/setjmp.h b/libc/sysdeps/linux/sparc/bits/setjmp.h index 6f61e358a..664a06f60 100644 --- a/libc/sysdeps/linux/sparc/bits/setjmp.h +++ b/libc/sysdeps/linux/sparc/bits/setjmp.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997,1999 Free Software Foundation, Inc. +/* Copyright (C) 1997,1999,2000 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. + 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 - Library General Public License for more details. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SETJMP_H @@ -25,9 +25,35 @@ #if __WORDSIZE == 64 -#include <sys/ucontext.h> - -typedef ucontext_t __jmp_buf[1]; +#ifndef _ASM +typedef struct __sparc64_jmp_buf + { + struct __sparc64_jmp_buf *uc_link; + unsigned long uc_flags; + unsigned long uc_sigmask; + struct __sparc64_jmp_buf_mcontext + { + unsigned long mc_gregs[19]; + unsigned long mc_fp; + unsigned long mc_i7; + struct __sparc64_jmp_buf_fpu + { + union + { + unsigned int sregs[32]; + unsigned long dregs[32]; + long double qregs[16]; + } mcfpu_fpregs; + unsigned long mcfpu_fprs; + unsigned long mcfpu_gsr; + void *mcfpu_fq; + unsigned char mcfpu_qcnt; + unsigned char mcfpu_qentsz; + unsigned char mcfpu_enab; + } mc_fpregs; + } uc_mcontext; + } __jmp_buf[1]; +#endif /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ |