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fix for some architectures (fixes #608)

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John
2022-05-29 15:25:01 +02:00
parent 458c8dfbc7
commit fce1088cc3
1 changed files with 2 additions and 2 deletions
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src/lib/ebus/datatype.cpp
+2 -2
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@@ -43,7 +43,7 @@ using std::setw;
using std::endl; using std::endl;
float uintToFloat(unsigned int value) { float uintToFloat(unsigned int value, bool negative) {
#ifdef HAVE_DIRECT_FLOAT_FORMAT #ifdef HAVE_DIRECT_FLOAT_FORMAT
# if HAVE_DIRECT_FLOAT_FORMAT == 2 # if HAVE_DIRECT_FLOAT_FORMAT == 2
value = __builtin_bswap32(value); value = __builtin_bswap32(value);
@@ -826,7 +826,7 @@ result_t NumberDataType::readFromRawValue(unsigned int value,
} }
if (m_bitCount == 32) { if (m_bitCount == 32) {
if (hasFlag(EXP)) { // IEEE 754 binary32 if (hasFlag(EXP)) { // IEEE 754 binary32
float val = uintToFloat(value); float val = uintToFloat(value, negative);
if (val != val) { // !isnan(val) if (val != val) { // !isnan(val)
if (outputFormat & OF_JSON) { if (outputFormat & OF_JSON) {
*output << "null"; *output << "null";