summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/mips/sysdep.h
diff options
context:
space:
mode:
authorAustin Foxley <austinf@cetoncorp.com>2009-10-17 13:17:51 -0700
committerAustin Foxley <austinf@cetoncorp.com>2009-10-17 13:17:51 -0700
commit6abc8f6c7c847291a9b20cb5b84e9a2dfe3b578a (patch)
treedf8daa963a35658618b48dab01c96fbb1fa13542 /libc/sysdeps/linux/mips/sysdep.h
parent6ffcc881dc156e1c9c0bc4b153091b4760b584cb (diff)
mips specific bits needed for nptl
* vfork impl with support for SAVE_PID, RESTORE_PID * sysdep.h assembly macros Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc/sysdeps/linux/mips/sysdep.h')
-rw-r--r--libc/sysdeps/linux/mips/sysdep.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/mips/sysdep.h b/libc/sysdeps/linux/mips/sysdep.h
new file mode 100644
index 000000000..38d4ce903
--- /dev/null
+++ b/libc/sysdeps/linux/mips/sysdep.h
@@ -0,0 +1,54 @@
+/* Adapted from glibc's sysdeps/unix/mips/sysdep.h */
+
+/* Copyright (C) 1992, 1995, 1997, 1999, 2000, 2002, 2003
+ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Brendan Kehoe (brendan@zen.org).
+
+ 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 <features.h>
+
+#if __UCLIBC_HAS_THREADS_NATIVE__
+#include_next <sysdep.h>
+
+#else
+
+#ifdef __ASSEMBLER__
+
+#include <sgidefs.h>
+#include <sys/regdef.h>
+
+#define ENTRY(name) \
+ .globl name; \
+ .align 2; \
+ .ent name,0; \
+ name##:
+
+#undef END
+#define END(function) \
+ .end function; \
+ .size function,.-function
+
+#if _MIPS_SIM == _ABIO32
+# define L(label) $L ## label
+#else
+# define L(label) .L ## label
+#endif
+
+#endif
+
+#endif /* __UCLIBC_HAS_THREADS_NATIVE__ */