diff options
Diffstat (limited to 'src/binary-reader.cc')
| -rw-r--r-- | src/binary-reader.cc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/binary-reader.cc b/src/binary-reader.cc index d8dcce70..3f42b8f2 100644 --- a/src/binary-reader.cc +++ b/src/binary-reader.cc @@ -132,6 +132,7 @@ class BinaryReader { Result ReadRelocSection(Offset section_size) WABT_WARN_UNUSED; Result ReadDylinkSection(Offset section_size) WABT_WARN_UNUSED; Result ReadDylink0Section(Offset section_size) WABT_WARN_UNUSED; + Result ReadTargetFeaturesSections(Offset section_size) WABT_WARN_UNUSED; Result ReadLinkingSection(Offset section_size) WABT_WARN_UNUSED; Result ReadCustomSection(Index section_index, Offset section_size) WABT_WARN_UNUSED; @@ -2057,6 +2058,22 @@ Result BinaryReader::ReadDylinkSection(Offset section_size) { return Result::Ok; } +Result BinaryReader::ReadTargetFeaturesSections(Offset section_size) { + CALLBACK(BeginTargetFeaturesSection, section_size); + uint32_t count; + CHECK_RESULT(ReadU32Leb128(&count, "sym count")); + CALLBACK(OnFeatureCount, count); + while (count--) { + uint8_t prefix; + string_view name; + CHECK_RESULT(ReadU8(&prefix, "prefix")); + CHECK_RESULT(ReadStr(&name, "feature name")); + CALLBACK(OnFeature, prefix, name); + } + CALLBACK0(EndTargetFeaturesSection); + return Result::Ok; +} + Result BinaryReader::ReadLinkingSection(Offset section_size) { CALLBACK(BeginLinkingSection, section_size); uint32_t version; @@ -2236,6 +2253,8 @@ Result BinaryReader::ReadCustomSection(Index section_index, } else if (section_name.rfind(WABT_BINARY_SECTION_RELOC, 0) == 0) { // Reloc sections always begin with "reloc." CHECK_RESULT(ReadRelocSection(section_size)); + } else if (section_name == WABT_BINARY_SECTION_TARGET_FEATURES) { + CHECK_RESULT(ReadTargetFeaturesSections(section_size)); } else if (section_name == WABT_BINARY_SECTION_LINKING) { CHECK_RESULT(ReadLinkingSection(section_size)); } else { |