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Description: FTBFS on armel
Fix fragile memory manipulation preprocessor macros on little endian archs.
Author: Sune Vuorela <debian@pusling.com>
Last-Update: 2010-03-14
--- a/libsrc/Wi/widisk.h
+++ b/libsrc/Wi/widisk.h
@@ -230,12 +230,20 @@ typedef unsigned char * db_buf_t;
#else
+// Debian maintainer: armel compatibility
+#if 0
#define LONG_SET(p, l) \
*((int32*) (p)) = (l)
+#endif
+static inline void LONG_SET(unsigned char *p, int32 l) { int32 x = l; memcpy(p, &x, 4); }
+// Debian maintainer: armel compatibility
+#if 0
#define LONG_REF(p) \
(* ((int32*) (p)))
+#endif
+static inline int32 LONG_REF(unsigned char *p) { int32 ret; memcpy(&ret, p, 4); return ret; }
#endif
@@ -271,12 +279,20 @@ typedef unsigned char * db_buf_t;
#define UINT32PL(p) ((unsigned int32*)(p))
+// Debian maintainer: armel compatibility
+#if 0
#define INT64_REF(place) \
(((int64) (UINT32PL(place)[0])) << 32 | UINT32PL(place)[1])
+#endif
+static inline int64 INT64_REF(unsigned char *p) { int64 ret; memcpy(&ret, p, 8); return ret; }
+// Debian maintainer: armel compatibility
+#if 0
#define INT64_SET(place, v) \
{((unsigned int32*)(place))[0] = (v) >> 32; \
((unsigned int32*)(place))[1] = (int32)(v); }
+#endif
+static inline void INT64_SET(unsigned char *place, int64 v) { int64 x = v; memcpy(place, &x, 8); }
#endif
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