diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c new file mode 100644 index 0000000000..7b9f094033 --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c @@ -0,0 +1,31 @@ +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2003. + + 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. */ + +#include <inttypes.h> + +/* For Linux/x86-64 we have one extra requirement: the stack must be + in the first 4GB. Otherwise the segment register base address is + not wide enough. */ +#define EXTRA_PARAM_CHECKS \ + if ((uintptr_t) stackaddr > 0x100000000ul \ + || (uintptr_t) stackaddr + stacksize > 0x100000000ul) \ + /* We cannot handle that stack address. */ \ + return EINVAL + +#include <nptl/sysdeps/pthread/pthread_attr_setstack.c> |