[ox] Fix GBA build

deps/ox/src/ox/CMakeLists.txt

@@ -1,8 +1,8 @@
 if(${OX_USE_STDLIB})
 	add_subdirectory(clargs)
+	add_subdirectory(claw)
 	add_subdirectory(oc)
 endif()
-add_subdirectory(claw)
 add_subdirectory(fs)
 add_subdirectory(mc)
 add_subdirectory(ptrarith)

deps/ox/src/ox/mc/intops.hpp

@@ -77,13 +77,6 @@ template<typename I>
 		}
 		const auto bytesIndicator = onMask<uint8_t>(bytes - 1);
 
-		// move sign bit
-		if constexpr(ox::is_signed<I>) {
-			if (val < 0) {
-				val ^= uint64_t(1) << (sizeof(I) * 8 - 1);
-				val |= uint64_t(1) << (bitsAvailable - 1);
-			}
-		}
 		// ensure we are copying from little endian represenstation
 		LittleEndian<I> leVal = val;
 		if (bytes == 9) {

deps/ox/src/ox/mc/read.hpp

@@ -59,10 +59,6 @@ class MetalClawReader {
 		template<typename T, typename Handler>
 		[[nodiscard]] Error field(const char*, Handler handler);
 
-		// array handler, with callback to allow handling individual elements
-		template<typename T, typename Handler>
-		[[nodiscard]] Error field(const char*, Handler handler, ArrayLength len);
-
 		template<typename T>
 		[[nodiscard]] Error field(const char*, ox::Vector<T> *val);
 

deps/ox/src/ox/mc/test/tests.cpp

@@ -249,10 +249,12 @@ std::map<std::string, ox::Error(*)()> tests = {
 					oxReturnError(result.error);
 					if (result.value != val) {
 						std::cout << "Bad value: " << result.value << ", expected: " << val << '\n';
+						return OxError(1);
 					}
-					return OxError(result.value != val);
+					return OxError(0);
 				};
 				oxAssert(check(uint32_t(14)), "Decode of 14 failed.");
+				oxAssert(check(int64_t(-1)), "Decode of -1 failed.");
 				oxAssert(check(int64_t(1)), "Decode of 1 failed.");
 				oxAssert(check(int64_t(2)), "Decode of 2 failed.");
 				oxAssert(check(int64_t(42)), "Decode of 42 failed.");

deps/ox/src/ox/mc/write.hpp

@@ -181,7 +181,7 @@ void MetalClawWriter::setTypeInfo(const char*, int fields) {
 	m_fields = fields;
 	m_fieldPresence.setFields(fields);
 	m_buffIt = m_fieldPresence.getMaxLen();
-	memset(m_buff, 0, m_buffIt);
+	ox_memset(m_buff, 0, m_buffIt);
 }
 
 template<typename T>

deps/ox/src/ox/model/types.hpp

@@ -77,7 +77,7 @@ class UnionView {
 		typename enable_if<is_union_v<Union>, Union>::type *m_union = nullptr;
 
 	public:
-		constexpr UnionView(Union *u, int idx) noexcept: m_idx(idx), m_union(u) {
+		constexpr explicit UnionView(Union *u, int idx) noexcept: m_idx(idx), m_union(u) {
 		}
 
 		constexpr auto idx() noexcept {