diff options
Diffstat (limited to 'native/jni/java-lang/java_lang_VMDouble.c')
| -rw-r--r-- | native/jni/java-lang/java_lang_VMDouble.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/native/jni/java-lang/java_lang_VMDouble.c b/native/jni/java-lang/java_lang_VMDouble.c index 8435c3fdb..f8c072192 100644 --- a/native/jni/java-lang/java_lang_VMDouble.c +++ b/native/jni/java-lang/java_lang_VMDouble.c @@ -121,17 +121,8 @@ Java_java_lang_VMDouble_doubleToLongBits { jvalue val; jlong e, f; - val.d = doubleValue; - -#if defined(__IEEE_BYTES_LITTLE_ENDIAN) - /* On little endian ARM processors when using FPA, word order of - doubles is still big endian. So take that into account here. When - using VFP, word order of doubles follows byte order. */ - -#define SWAP_DOUBLE(a) (((a) << 32) | (((a) >> 32) & 0x00000000ffffffff)) - val.j = SWAP_DOUBLE(val.j); -#endif + val.d = doubleValue; e = val.j & 0x7ff0000000000000LL; f = val.j & 0x000fffffffffffffLL; @@ -153,11 +144,8 @@ Java_java_lang_VMDouble_doubleToRawLongBits jclass cls __attribute__ ((__unused__)), jdouble doubleValue) { jvalue val; - val.d = doubleValue; -#if defined(__IEEE_BYTES_LITTLE_ENDIAN) - val.j = SWAP_DOUBLE(val.j); -#endif + val.d = doubleValue; return val.j; } @@ -173,11 +161,8 @@ Java_java_lang_VMDouble_longBitsToDouble jclass cls __attribute__ ((__unused__)), jlong longValue) { jvalue val; - val.j = longValue; -#if defined(__IEEE_BYTES_LITTLE_ENDIAN) - val.j = SWAP_DOUBLE(val.j); -#endif + val.j = longValue; return val.d; } |