Improve the name of the proxy isinst wrappers.

[mono.git] / mono / metadata / mono-endian.h

diff --git a/mono/metadata/mono-endian.h b/mono/metadata/mono-endian.h
index c371250f91b0d247089a47f29fda3f018dffec86..6cee6415259bddbf97127c6dbf933e01494e6b7d 100644 (file)
--- a/mono/metadata/mono-endian.h
+++ b/mono/metadata/mono-endian.h
@@ -11,17 +11,31 @@ typedef union {
 typedef union {
        guint64 ival;
        double fval;
+       unsigned char cval [8];
 } mono_rdouble;
 
+#ifdef ARM_FPU_FPA
+#define MONO_DOUBLE_ASSERT_ENDIANITY(dbl_ptr) \
+       do { \
+               mono_rdouble r; \
+               r.fval = *dbl_ptr;      \
+               r.ival = (guint64) *((guint32 *) r.cval) << 32 |        \
+                               *((guint32 *) (r.cval + 4));    \
+               *dbl_ptr = r.fval;      \
+       } while (0)
+#else
+#define MONO_DOUBLE_ASSERT_ENDIANITY(dbl_ptr)
+#endif
+
 #if NO_UNALIGNED_ACCESS
 
 guint16 mono_read16 (const unsigned char *x);
 guint32 mono_read32 (const unsigned char *x);
 guint64 mono_read64 (const unsigned char *x);
 
-#define read16(x) (mono_read16 ((x)))
-#define read32(x) (mono_read32 ((x)))
-#define read64(x) (mono_read64 ((x)))
+#define read16(x) (mono_read16 ((const unsigned char *)(x)))
+#define read32(x) (mono_read32 ((const unsigned char *)(x)))
+#define read64(x) (mono_read64 ((const unsigned char *)(x)))
 
 #else
 
@@ -42,6 +56,7 @@ guint64 mono_read64 (const unsigned char *x);
        do {    \
                mono_rdouble mf;        \
                mf.ival = read64 ((x)); \
+               MONO_DOUBLE_ASSERT_ENDIANITY (&mf.fval);        \
                *(dest) = mf.fval;      \
        } while (0)