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| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-17 01:02:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-17 01:02:24 +0000 |
| commit | 609b4783564008cafdeb947bfd613a1bcb5946f6 (patch) | |
| tree | ec4d830d2bf9d55decdf5bc941ececfe91e71d7d /sysdeps/unix/sysv/linux/powerpc/sys | |
| parent | 7b7b9e70ea0d820c863c78fbf84fe52626a408d6 (diff) | |
| download | glibc-609b4783564008cafdeb947bfd613a1bcb5946f6.tar.gz glibc-609b4783564008cafdeb947bfd613a1bcb5946f6.tar.xz glibc-609b4783564008cafdeb947bfd613a1bcb5946f6.zip | |
Update.
2003-01-16 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S: New file. * sysdeps/unix/sysv/linux/powerpc/powerpc64/ucontext_i.h: New file. * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: New file. * sysdeps/unix/sysv/linux/configure.in: Minimum kernel for PPC64 is 2.4.21. 2003-01-16 Ulrich Drepper <drepper@redhat.com> * sysdeps/generic/glob.c (glob): Assume sysconf() always returns values != -1 for _LIBC. Use extend_alloca to reallocate alloca'ed buffers. * sysdeps/generic/sysconf.c: Unconditionally implement _SC_GETPW_R_SIZE_MAX and _SC_GETGR_R_SIZE_MAX. * sysdeps/posix/sysconf.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/sys')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h b/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h new file mode 100644 index 0000000000..0f7b19c70c --- /dev/null +++ b/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h @@ -0,0 +1,47 @@ +/* Copyright (C) 1998, 1999, 2002 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#ifndef _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 + +#include <features.h> +#include <signal.h> + +/* We need the signal context definitions even if they are not used + included in <signal.h>. */ +#include <bits/sigcontext.h> + +/* A machine context is exactly a sigcontext. */ +typedef struct sigcontext mcontext_t; + +/* Userlevel context. */ +typedef struct ucontext + { + unsigned long int uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; +#if __WORDSIZE == 32 + mcontext_t uc_mcontext; + __sigset_t uc_sigmask; +#else + sigset_t uc_sigmask; + mcontext_t uc_mcontext; /* last for extensibility */ +#endif + } ucontext_t; + +#endif /* sys/ucontext.h */ |