1 files changed, 99 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/clients/takeover/entry.S b/qemu/roms/SLOF/clients/takeover/entry.S
new file mode 100644
index 000000000..a1030eb40
--- /dev/null
+++ b/qemu/roms/SLOF/clients/takeover/entry.S
@@ -0,0 +1,99 @@
+/******************************************************************************
+ * 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
+ *****************************************************************************/
+
+#include <macros.h>
+#include "takeover.h"
+
+	.globl	_wrapclient
+	.section        ".start"
+	.align 3
+
+_wrapclient:
+	bcl	20,31,over	# branch after pointer table
+base:
+	.align  3
+.LCgot:		.quad   _got-base+0x8000
+over:
+	mflr	r8		# gpr 8 is the base
+	ld	r2, .LCgot-base(r8)	# load got pointer
+	add	r2, r2, r8		# add base
+	li	14, 0
+	oris	14, 14, __bssSize@h
+	ori	14, 14, __bssSize@l
+	addi 14,14,7
+	srwi 14,14,3
+	mtctr	14
+	li	14, 0
+	oris	14, 14, __bssStart@h
+	ori	14, 14, __bssStart@l
+	subi	14, 14, 8
+	li	15, 0
+1:
+	stdu 15,8(14)
+	bdnz	1b
+
+	bl ._entry
+
+
+
+    .globl slaveLoopNoTakeover
+slaveLoopNoTakeover:
+	mr 28,3
+
+	li	14,0
+	oris	14, 14, slaveQuitt@h
+	ori	14, 14, slaveQuitt@l
+
+	li	3,0
+	std	3,0(14)
+1:
+	ld	3,0(14)
+	cmpld	3,28
+	bne	1b
+
+	li	3,0
+	std	3,0(14)
+
+	LOAD64(r3, (TAKEOVERBASEADDRESS+0x150))
+	mtctr	r3
+	bctr
+
+
+    .globl slaveLoop
+slaveLoop:
+	mr 28,3
+	li r3, 0x5124
+	li r0, -1; .long 0x44000022
+	
+	li	14,0
+	oris	14, 14, slaveQuitt@h
+	ori	14, 14, slaveQuitt@l
+	li	3,0
+	std	3,0(14)
+1:
+	ld	3,0(14)
+	cmpld	3,28
+	bne	1b
+
+	li	3,0
+	std	3,0(14)
+
+	LOAD64(r3, (TAKEOVERBASEADDRESS+0x150))
+	mtctr	r3
+	bctr
+
+
+C_ENTRY(m_sync)
+	isync
+	sync
+	nop
+	blr