1 files changed, 58 insertions, 0 deletions
diff --git a/src/roms/SLOF/include/macros.h b/src/roms/SLOF/include/macros.h
new file mode 100644
index 0000000..f519bb8
--- /dev/null
+++ b/src/roms/SLOF/include/macros.h
@@ -0,0 +1,58 @@
+/******************************************************************************
+ * 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
+ *****************************************************************************/
+
+#define LOAD64(rn,name)			\
+	lis     rn,name##@highest;	\
+	ori     rn,rn,name##@higher;	\
+	rldicr  rn,rn,32,31;		\
+	oris    rn,rn,name##@h;		\
+	ori     rn,rn,name##@l
+
+#define LOAD32(rn, name)		\
+	lis	rn,name##@h;		\
+	ori	rn,rn,name##@l
+
+// load 32 bit constant in little endian order
+#define LOAD32le(rn,name) \
+        lis     rn,(((name>>8)&0x00FF)|((name<<8)&0xFF00));  \
+        ori     rn,rn,(((name>>24)&0x00FF)|((name>>8)&0xFF00))
+
+// load 16 bit constant in little endian order
+#define LOAD16le(rn,name) \
+        li      rn,(((name>>8)&0x00FF)|((name<<8)&0xFF00))
+
+#define ENTRY(func_name)              \
+	.text;                        \
+	.align  2;                    \
+	.globl  .func_name;           \
+        .func_name:                   \
+	.globl  func_name;            \
+        func_name:
+
+#define C_ENTRY(func_name)			\
+	.section	".text";		\
+	.align 2;				\
+	.globl func_name;			\
+	.section	".opd","aw";		\
+	.align 3;				\
+ func_name:					\
+	.quad	.func_name,.TOC.@tocbase,0;	\
+	.previous;				\
+	.size	func_name,24;			\
+	.type	.func_name,@function;		\
+	.globl	.func_name;			\
+ .func_name:
+
+#define ASM_ENTRY(fn)	\
+	.globl	fn;	\
+fn:
+