[PATCH] longlong: fix sh -Wundef builds
Mike Frysinger
vapier@gentoo.org
Thu Jan 7 19:39:00 GMT 2016
This file fails when building for SuperH as it assumes __SHMEDIA__ is
always defined. Update the code to check if it's defined.
---
include/longlong.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/longlong.h b/include/longlong.h
index d7ef671..78042d7 100644
--- a/include/longlong.h
+++ b/include/longlong.h
@@ -1086,7 +1086,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
} while (0)
#endif
-#if defined(__sh__) && !__SHMEDIA__ && W_TYPE_SIZE == 32
+#if defined(__sh__) && (!defined (__SHMEDIA__) || !__SHMEDIA__) && W_TYPE_SIZE == 32
#ifndef __sh1__
#define umul_ppmm(w1, w0, u, v) \
__asm__ ( \
@@ -1159,7 +1159,7 @@ extern UDItype __umulsidi3 (USItype, USItype);
#endif /* __sh__ */
-#if defined (__SH5__) && __SHMEDIA__ && W_TYPE_SIZE == 32
+#if defined (__SH5__) && (!defined (__SHMEDIA__) || !__SHMEDIA__) && W_TYPE_SIZE == 32
#define __umulsidi3(u,v) ((UDItype)(USItype)u*(USItype)v)
#define count_leading_zeros(count, x) \
do \
--
2.6.2
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