[src/trunk]: src/sys/arch add GCC 4.5 support

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c03e38dbae44
branches:  trunk
changeset: 766718:c03e38dbae44
user:      mrg <mrg%NetBSD.org@localhost>
date:      Fri Jul 01 01:26:38 2011 +0000

description:
add GCC 4.5 support

diffstat:

 sys/arch/arm/include/stdarg.h     |  7 ++++++-
 sys/arch/powerpc/include/stdarg.h |  6 +++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diffs (49 lines):

diff -r ba1bfb90149e -r c03e38dbae44 sys/arch/arm/include/stdarg.h
--- a/sys/arch/arm/include/stdarg.h     Fri Jul 01 01:26:15 2011 +0000
+++ b/sys/arch/arm/include/stdarg.h     Fri Jul 01 01:26:38 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stdarg.h,v 1.10 2008/06/21 00:56:39 gmcgarry Exp $     */
+/*     $NetBSD: stdarg.h,v 1.11 2011/07/01 01:26:38 mrg Exp $  */
 
 /*
  * Copyright (c) 1991, 1993
@@ -41,13 +41,18 @@
 #ifdef __lint__
 #define __builtin_next_arg(t)          ((t) ? 0 : 0)
 #define        __builtin_stdarg_start(a, l)    ((a) = ((l) ? 0 : 0))
+#define        __builtin_va_start(a, l)        ((a) = ((l) ? 0 : 0))
 #define        __builtin_va_arg(a, t)          ((t)((a) ? 0 : 0))
 #define        __builtin_va_end                /* nothing */
 #define        __builtin_va_copy(d, s)         ((d) = (s))
 #endif
 
 #if __GNUC_PREREQ__(2, 96)
+#if __GNUC_PREREQ__(4, 5)
+#define        va_start(ap, last)      __builtin_va_start((ap), (last))
+#else
 #define        va_start(ap, last)      __builtin_stdarg_start((ap), (last))
+#endif
 #define        va_arg                  __builtin_va_arg
 #define        va_end                  __builtin_va_end
 #define        __va_copy(dest, src)    __builtin_va_copy((dest), (src))
diff -r ba1bfb90149e -r c03e38dbae44 sys/arch/powerpc/include/stdarg.h
--- a/sys/arch/powerpc/include/stdarg.h Fri Jul 01 01:26:15 2011 +0000
+++ b/sys/arch/powerpc/include/stdarg.h Fri Jul 01 01:26:38 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stdarg.h,v 1.16 2008/06/21 00:56:39 gmcgarry Exp $     */
+/*     $NetBSD: stdarg.h,v 1.17 2011/07/01 01:26:38 mrg Exp $  */
 
 /*-
  * Copyright (c) 2000 Tsubai Masanari.  All rights reserved.
@@ -53,7 +53,11 @@
 
 #elif __GNUC_PREREQ__(3, 0)
 
+#if __GNUC_PREREQ__(4, 5)
+#define va_start(ap, last)     __builtin_va_start((ap), last)
+#else
 #define va_start(ap, last)     __builtin_stdarg_start((ap), last)
+#endif
 #define va_arg(ap, type)       __builtin_va_arg((ap), type)
 #define va_end(ap)             __builtin_va_end((ap))
 #define __va_copy(dest, src)   __builtin_va_copy((dest), (src))