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authorRoland McGrath <roland@hack.frob.com>2014-06-25 10:04:14 -0700
committerRoland McGrath <roland@hack.frob.com>2014-06-25 10:04:14 -0700
commit74836003ed4f2613f5c47a654bdd38a366076c15 (patch)
treefc50e17ba0787b3a59baf4a81cd75bb26351ba4b /sysdeps/sparc/sparc64/pthreaddef.h
parent06d50baa341a6bc603d4228128aff92483b98708 (diff)
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SPARC: Consolidate unnecessary nptl/ subdirectories.
Diffstat (limited to 'sysdeps/sparc/sparc64/pthreaddef.h')
-rw-r--r--sysdeps/sparc/sparc64/pthreaddef.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc64/pthreaddef.h b/sysdeps/sparc/sparc64/pthreaddef.h
new file mode 100644
index 0000000000..ee44bcf1af
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+++ b/sysdeps/sparc/sparc64/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 (4 * 1024 * 1024)
+
+/* Required stack pointer alignment at beginning. */
+#define STACK_ALIGN 16
+
+/* Minimal stack size after allocating thread descriptor and guard size. */
+#define MINIMAL_REST_STACK 4096
+
+/* Alignment requirement for TCB. */
+#define TCB_ALIGNMENT 16
+
+
+/* Location of current stack frame. */
+#define CURRENT_STACK_FRAME (stack_pointer + (2 * 128))
+register char *stack_pointer __asm__("%sp");