diff options
Diffstat (limited to 'pb_encode.c')
| -rw-r--r-- | pb_encode.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/pb_encode.c b/pb_encode.c index cc372b8f..14e657e9 100644 --- a/pb_encode.c +++ b/pb_encode.c @@ -443,36 +443,28 @@ bool checkreturn pb_encode_svarint(pb_ostream_t *stream, int64_t value) bool checkreturn pb_encode_fixed32(pb_ostream_t *stream, const void *value) { - #ifdef __BIG_ENDIAN__ - const uint8_t *bytes = value; - uint8_t lebytes[4]; - lebytes[0] = bytes[3]; - lebytes[1] = bytes[2]; - lebytes[2] = bytes[1]; - lebytes[3] = bytes[0]; - return pb_write(stream, lebytes, 4); - #else - return pb_write(stream, (const uint8_t*)value, 4); - #endif + uint32_t val = *(const uint32_t*)value; + uint8_t bytes[4]; + bytes[0] = (uint8_t)(val & 0xFF); + bytes[1] = (uint8_t)((val >> 8) & 0xFF); + bytes[2] = (uint8_t)((val >> 16) & 0xFF); + bytes[3] = (uint8_t)((val >> 24) & 0xFF); + return pb_write(stream, bytes, 4); } bool checkreturn pb_encode_fixed64(pb_ostream_t *stream, const void *value) { - #ifdef __BIG_ENDIAN__ - const uint8_t *bytes = value; - uint8_t lebytes[8]; - lebytes[0] = bytes[7]; - lebytes[1] = bytes[6]; - lebytes[2] = bytes[5]; - lebytes[3] = bytes[4]; - lebytes[4] = bytes[3]; - lebytes[5] = bytes[2]; - lebytes[6] = bytes[1]; - lebytes[7] = bytes[0]; - return pb_write(stream, lebytes, 8); - #else - return pb_write(stream, (const uint8_t*)value, 8); - #endif + uint64_t val = *(const uint64_t*)value; + uint8_t bytes[8]; + bytes[0] = (uint8_t)(val & 0xFF); + bytes[1] = (uint8_t)((val >> 8) & 0xFF); + bytes[2] = (uint8_t)((val >> 16) & 0xFF); + bytes[3] = (uint8_t)((val >> 24) & 0xFF); + bytes[4] = (uint8_t)((val >> 32) & 0xFF); + bytes[5] = (uint8_t)((val >> 40) & 0xFF); + bytes[6] = (uint8_t)((val >> 48) & 0xFF); + bytes[7] = (uint8_t)((val >> 56) & 0xFF); + return pb_write(stream, bytes, 8); } bool checkreturn pb_encode_tag(pb_ostream_t *stream, pb_wire_type_t wiretype, uint32_t field_number) |