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| author | Ulrich Drepper <drepper@redhat.com> | 1999-05-25 11:58:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-05-25 11:58:59 +0000 |
| commit | d265c8337f3117f1e6755f4eec2aa6f2015bd3a4 (patch) | |
| tree | 6ab2f94b09505feb8e77319b63847da8749f90c7 /sysdeps/unix/sysv/linux/sparc/bits/setjmp.h | |
| parent | 6d8ec2b1b2934abc8d951ccb534872f0086fda48 (diff) | |
| download | glibc-d265c8337f3117f1e6755f4eec2aa6f2015bd3a4.tar glibc-d265c8337f3117f1e6755f4eec2aa6f2015bd3a4.tar.gz glibc-d265c8337f3117f1e6755f4eec2aa6f2015bd3a4.tar.bz2 glibc-d265c8337f3117f1e6755f4eec2aa6f2015bd3a4.zip | |
Update.
1999-05-24 Jakub Jelinek <jj@ultra.linux.cz>
* sysdeps/sparc/bits/wordsize.h: New file.
* sysdeps/sparc/bits/fenv.h: New file.
* sysdeps/sparc/fpu_control.h: New file.
* sysdeps/sparc/gmp-mparam.h: New file.
* sysdeps/sparc/sparc32/fpu/bits/fenv.h: Remove.
* sysdeps/sparc/sparc32/fpu/fpu_control.h: Remove.
* sysdeps/sparc/sparc64/bits/wordsize.h: Remove.
* sysdeps/sparc/sparc64/fpu/bits/fenv.h: Remove.
* sysdeps/sparc/sparc64/fpu/fpu_control.h: Remove.
* sysdeps/sparc/sparc64/gmp-mparam.h: Remove.
* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/types.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/statfs.h: New file.
* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sys/ucontext.h: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Remove.
* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Remove.
1999-05-19 Jakub Jelinek <jj@ultra.linux.cz>
1999-05-19 Jakub Jelinek <jj@ultra.linux.cz>
1999-05-19 Jakub Jelinek <jj@ultra.linux.cz>
Diffstat (limited to 'sysdeps/unix/sysv/linux/sparc/bits/setjmp.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/bits/setjmp.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h b/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h new file mode 100644 index 0000000000..6f61e358af --- /dev/null +++ b/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h @@ -0,0 +1,54 @@ +/* Copyright (C) 1997,1999 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. */ + + +#ifndef _SETJMP_H +# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." +#endif + +#include <bits/wordsize.h> + +#if __WORDSIZE == 64 + +#include <sys/ucontext.h> + +typedef ucontext_t __jmp_buf[1]; + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address) \ + ((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp) + +#else + +#if defined __USE_MISC || defined _ASM +# define JB_SP 0 +# define JB_FP 1 +# define JB_PC 2 +#endif + +#ifndef _ASM +typedef int __jmp_buf[3]; +#endif + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address) \ + ((int) (address) < (jmpbuf)[JB_SP]) + +#endif |