ptos: ex: Add loader dispatch + ELF64 loader

Signed-off-by: Chloe M <chloe@mensia.org>
2026-07-14 22:13:17 -04:00
parent cb12ab9518
commit cbb440b8e9
4 changed files with 324 additions and 0 deletions
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2026, Chloe M.
+ * Provided under the BSD-3 clause.
+ *
+ * Description: Program loader dispatch
+ * Author:      Chloe M.
+ */
+
+#include <ex/loader.h>
+#include <ex/elf64.h>
+
+/* Loader dispatch table */
+static LOADER_OPS *LoaderOpsTable[] = {
+    [LOADER_ELF64] = &gElf64Ops
+};
+
+PT_STATUS
+ExLoadProgramOf(LOADER_TYPE LoaderType, MMU_VAS *Vas, VOID *Data, LOADER_PROGRAM *Result)
+{
+    LOADER_OPS *Ops;
+
+    if (Data == NULL || Result == NULL) {
+        return STATUS_INVALID_PARAM;
+    }
+
+    if (LoaderType >= NELEM(LoaderOpsTable)) {
+        return STATUS_NOT_FOUND;
+    }
+
+    Ops = LoaderOpsTable[LoaderType];
+    return Ops->LoadProgram(Vas, Data, Result);
+}