Initial commit

kernel/syscalls/dispatch.c

@@ -0,0 +1,18 @@
+#include <zinnia/status.h>
+#include <zinnia/syscall_numbers.h>
+#include <kernel/compiler.h>
+#include <kernel/syscalls.h>
+#include <kernel/types.h>
+
+zn_status_t syscall_dispatch(reg_t num, reg_t a0, reg_t a1, reg_t a2, reg_t a3, reg_t a4, reg_t a5, reg_t a6) {
+    switch (num) {
+    case ZN_SYSCALL_PANIC:
+        syscall_panic((zn_status_t)a0);
+    case ZN_SYSCALL_LOG:
+        return syscall_log((__user const char*)a0, a1);
+    case ZN_SYSCALL_ARCHCTL:
+        return syscall_archctl(a0, a1);
+    }
+
+    return ZN_ERR_BAD_SYSCALL;
+}