diff options
| -rw-r--r-- | lib/ubsan/ubsan_value.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/ubsan/ubsan_value.cc b/lib/ubsan/ubsan_value.cc index 215c1956a..8e298d40a 100644 --- a/lib/ubsan/ubsan_value.cc +++ b/lib/ubsan/ubsan_value.cc @@ -83,10 +83,11 @@ FloatMax Value::getFloatValue() const { #endif case 32: { float Value; -#if defined(__BIG_ENDIAN__) - // For big endian the float value is in the second 4 bytes - // instead of the first 4 bytes. - internal_memcpy(&Value, ((const char*)&Val)+4, 4); +#if defined(__BIG_ENDIAN__) && !defined(__mips__) + // For big endian the float value is in the highest addressed 4 bytes + // (the least significant bits) but we must also consider that we might + // have a 32-bit type. + internal_memcpy(&Value, ((const char*)&Val + 1) - 4, 4); #else internal_memcpy(&Value, &Val, 4); #endif |