1 files changed, 51 insertions, 0 deletions
diff --git a/src/boot/O2/system_malloc.c b/src/boot/O2/system_malloc.c
new file mode 100644
index 000000000..cea017b38
--- /dev/null
+++ b/src/boot/O2/system_malloc.c
@@ -0,0 +1,51 @@
+#include "global.h"
+#include "os_malloc.h"
+
+Arena gSystemArena;
+
+void* SystemArena_Malloc(size_t size) {
+    return __osMalloc(&gSystemArena, size);
+}
+
+void* SystemArena_MallocR(size_t size) {
+    return __osMallocR(&gSystemArena, size);
+}
+
+void* SystemArena_Realloc(void* oldPtr, size_t newSize) {
+    return __osRealloc(&gSystemArena, oldPtr, newSize);
+}
+
+void SystemArena_Free(void* ptr) {
+    __osFree(&gSystemArena, ptr);
+}
+
+void* SystemArena_Calloc(u32 elements, size_t size) {
+    void* ptr;
+    size_t totalSize = elements * size;
+
+    ptr = __osMalloc(&gSystemArena, totalSize);
+    if (ptr != NULL) {
+        bzero(ptr, totalSize);
+    }
+    return ptr;
+}
+
+void SystemArena_GetSizes(size_t* maxFreeBlock, size_t* bytesFree, size_t* bytesAllocated) {
+    __osGetSizes(&gSystemArena, maxFreeBlock, bytesFree, bytesAllocated);
+}
+
+u32 SystemArena_CheckArena(void) {
+    return __osCheckArena(&gSystemArena);
+}
+
+void SystemArena_Init(void* start, size_t size) {
+    __osMallocInit(&gSystemArena, start, size);
+}
+
+void SystemArena_Cleanup(void) {
+    __osMallocCleanup(&gSystemArena);
+}
+
+u8 SystemArena_IsInitialized(void) {
+    return __osMallocIsInitalized(&gSystemArena);
+}