From 5ff4c17907d5b19510a62e08fd8d3b11e62b431d Mon Sep 17 00:00:00 2001
From: Ondřej Surý <ondrej@sury.org>
Date: Tue, 13 Sep 2011 13:13:40 +0200
Subject: Imported Upstream version 60

---
 src/pkg/runtime/plan9/386/rt0.s | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 src/pkg/runtime/plan9/386/rt0.s

(limited to 'src/pkg/runtime/plan9/386/rt0.s')

diff --git a/src/pkg/runtime/plan9/386/rt0.s b/src/pkg/runtime/plan9/386/rt0.s
new file mode 100644
index 000000000..b56c8b325
--- /dev/null
+++ b/src/pkg/runtime/plan9/386/rt0.s
@@ -0,0 +1,32 @@
+// Copyright 2010 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+TEXT _rt0_386_plan9(SB),7, $0
+	MOVL	AX, _tos(SB)
+	
+	// move arguments down to make room for
+	// m and g at top of stack, right before Tos.
+	MOVL	SP, SI
+	SUBL	$8, SP
+	MOVL	SP, DI
+		
+	MOVL	AX, CX
+	SUBL	SI, CX
+	CLD
+	REP; MOVSB
+	
+	// adjust argv
+	SUBL	SI, DI
+	MOVL	newargc+0(SP), CX
+	LEAL	newargv+4(SP), BP
+argv_fix:
+	ADDL	DI, 0(BP)
+	ADDL	$4, BP
+	LOOP	argv_fix
+	
+	JMP	_rt0_386(SB)
+
+DATA  runtime·isplan9(SB)/4, $1
+GLOBL runtime·isplan9(SB), $4
+GLOBL _tos(SB), $4
-- 
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