xen: Don't use __builtin_stdarg_start().
authorTim Deegan <tim@xen.org>
Thu, 13 Feb 2014 15:13:07 +0000 (15:13 +0000)
committerTim Deegan <tim@xen.org>
Thu, 13 Feb 2014 15:41:57 +0000 (15:41 +0000)
commit0e251a8371574b905d37d7650d1d625caf0f1181
tree035415bb790f2d327d5a2c909b8db351e0242ac4
parentd2985386925fab3abe075852db46df29b56c95bb
xen: Don't use __builtin_stdarg_start().

Cset fca49a00 ("netbsd: build fix with gcc 4.5") changed the
definition of va_start() to use __builtin_va_start() rather than
__builtin_stdarg_start() for GCCs >= 4.5, but in fact GCC dropped
__builtin_stdarg_start() before v3.3.

Signed-off-by: Tim Deegan <tim@xen.org>
Tested-by: Roger Pau Monné <roger.pau@citrix.com>
xen/include/xen/stdarg.h