Initial import of abandoned HQEMU version 2.5.2HEADmaster

1 files changed, 37 insertions, 0 deletions

diff --git a/src/roms/SLOF/llfw/boot_abort.h b/src/roms/SLOF/llfw/boot_abort.h
new file mode 100644
index 0000000..b708206
--- /dev/null
+++ b/src/roms/SLOF/llfw/boot_abort.h
@@ -0,0 +1,37 @@
+/******************************************************************************
+ * Copyright (c) 2004, 2008 IBM Corporation
+ * All rights reserved.
+ * This program and the accompanying materials
+ * are made available under the terms of the BSD License
+ * which accompanies this distribution, and is available at
+ * http://www.opensource.org/licenses/bsd-license.php
+ *
+ * Contributors:
+ *     IBM Corporation - initial implementation
+ *****************************************************************************/
+#ifndef BOOT_ABORT_H
+#define BOOT_ABORT_H
+
+/* boot abort function suitable for assembly */
+#define BOOT_ABORT(cap, action, msg, numhint)		\
+		li	r3, cap;			\
+		li	r4, action;			\
+		LOAD32(r5, msg);			\
+		LOAD32(r6, numhint);			\
+		bl	boot_abort
+
+/* boot abort function suitable called from c (takes r3 as hint) */
+#define BOOT_ABORT_R3HINT(cap, action, msg)		\
+		mr	r6, r3;				\
+		li	r3, cap;			\
+		li	r4, action;			\
+		LOAD32(r5, msg);			\
+		bl	boot_abort
+
+#define ABORT_CANIO	(1 << 0)
+#define ABORT_NOIO	(1 << 1)
+
+#define ALTBOOT		(1 << 0)
+#define HALT		(1 << 1)
+
+#endif