Module Name: src
Committed By: matt
Date: Wed Sep 12 15:09:49 UTC 2012
Modified Files:
src/sys/arch/mips/include: mcontext.h
Log Message:
N32 uses dadd instructions to manipulate stack (actually, all ABIs except
O32 use dadd).
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/arch/mips/include/mcontext.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/include/mcontext.h
diff -u src/sys/arch/mips/include/mcontext.h:1.19 src/sys/arch/mips/include/mcontext.h:1.20
--- src/sys/arch/mips/include/mcontext.h:1.19 Tue Jul 5 19:30:50 2011
+++ src/sys/arch/mips/include/mcontext.h Wed Sep 12 15:09:49 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: mcontext.h,v 1.19 2011/07/05 19:30:50 joerg Exp $ */
+/* $NetBSD: mcontext.h,v 1.20 2012/09/12 15:09:49 matt Exp $ */
/*-
* Copyright (c) 1999, 2002 The NetBSD Foundation, Inc.
@@ -205,10 +205,10 @@ __lwp_gettcb_fast(void)
*/
__asm __volatile(".set push; .set mips32r2; "
"rdhwr $3,$29; .set pop;"
-#ifdef _LP64
- "daddiu %[__tcb],$3,%1"
-#else
+#ifdef __mips_o32
"addiu %[__tcb],$3,%1"
+#else
+ "daddiu %[__tcb],$3,%1"
#endif
: [__tcb]"=r"(__tcb)
: [__offset]"n"(-(TLS_TP_OFFSET + sizeof(*__tcb)))
