init commit

arch/generic/startup_info.h

@@ -0,0 +1,22 @@
+#ifndef _ELIBC_STARTUP_INFO_H
+#define _ELIBC_STARTUP_INFO_H
+
+/* Process-startup information block.
+ *
+ * The Elyz loader passes an opaque structure to every new process.
+ * Layout and content are arch-defined (see arch/<arch>/startup_info.h).
+ * At minimum the process receives:
+ *   - an initial memory pool (capability / region)
+ *   - argc / argv from the parent
+ *   - a capability-wallet (CNode) root
+ */
+
+struct elyz_startup {
+    unsigned long initial_cnode_cap;
+    unsigned long initial_pool_addr;
+    unsigned long initial_pool_size;
+    int           argc;
+    char        **argv;
+};
+
+#endif