diff options
Diffstat (limited to 'lldb/source/Core/DataExtractor.cpp')
| -rw-r--r-- | lldb/source/Core/DataExtractor.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lldb/source/Core/DataExtractor.cpp b/lldb/source/Core/DataExtractor.cpp index 0833758202d..c1257df144c 100644 --- a/lldb/source/Core/DataExtractor.cpp +++ b/lldb/source/Core/DataExtractor.cpp @@ -1197,7 +1197,13 @@ DataExtractor::Dump case eFormatBinary: { uint64_t uval64 = GetMaxU64Bitfield(&offset, item_byte_size, item_bit_size, item_bit_offset); - std::string binary_value(std::bitset<64>(uval64).to_string()); + // Avoid std::bitset<64>::to_string() since it is missing in + // earlier C++ libraries + std::string binary_value(64, '0'); + std::bitset<64> bits(uval64); + for (size_t i = 0; i < 64; ++i) + if (bits[i]) + binary_value[64 - 1 - i] = '1'; if (item_bit_size > 0) s->Printf("0b%s", binary_value.c_str() + 64 - item_bit_size); else if (item_byte_size > 0 && item_byte_size <= 8) |
