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author | Roland McGrath <roland@hack.frob.com> | 2014-06-13 16:26:56 -0700 |
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committer | Roland McGrath <roland@hack.frob.com> | 2014-06-13 16:26:56 -0700 |
commit | 4004f7e4bfbaff1e3de5e7a739eaa777ef4819cd (patch) | |
tree | 2495b8910530d2d1933728a46b45ff0a2cf256c5 /sysdeps/s390/nptl/pthreaddef.h | |
parent | 45193bb8148dd632774362855dc8b9abd71d50e5 (diff) | |
download | glibc-4004f7e4bfbaff1e3de5e7a739eaa777ef4819cd.tar.gz |
Move S390 code out of nptl/sysdeps/s390/.
Diffstat (limited to 'sysdeps/s390/nptl/pthreaddef.h')
-rw-r--r-- | sysdeps/s390/nptl/pthreaddef.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/s390/nptl/pthreaddef.h b/sysdeps/s390/nptl/pthreaddef.h new file mode 100644 index 0000000000..b2a7c058e6 --- /dev/null +++ b/sysdeps/s390/nptl/pthreaddef.h @@ -0,0 +1,33 @@ +/* Copyright (C) 2003-2014 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 + <http://www.gnu.org/licenses/>. */ + +/* Default stack size. */ +#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) + +/* Required stack pointer alignment at beginning. SSE requires 16 + bytes. */ +#define STACK_ALIGN 16 + +/* Minimal stack size after allocating thread descriptor and guard size. */ +#define MINIMAL_REST_STACK 2048 + +/* Alignment requirement for TCB. */ +#define TCB_ALIGNMENT 16 + + +/* Location of current stack frame. */ +#define CURRENT_STACK_FRAME __builtin_frame_address (0) |