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go/src/runtime/rt0_dragonfly_amd64.s
Austin Clements 58c7b1d160 runtime: fix dragonfly/amd64
CL 69292 unified the amd64 entry-points, but Dragonfly doesn't follow
the same entry-point argument conventions as most other amd64
platforms. Fix the Dragonfly entry point.

Change-Id: I0f84e2e4101ce68217af185ee9baaf455b8b6dad
Reviewed-on: https://go-review.googlesource.com/70212
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2017-10-12 04:03:50 +00:00

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448 B
ArmAsm

// Copyright 2009 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.
#include "textflag.h"
// On Dragonfly argc/argv are passed in DI, not SP, so we can't use _rt0_amd64.
TEXT _rt0_amd64_dragonfly(SB),NOSPLIT,$-8
LEAQ 8(DI), SI // argv
MOVQ 0(DI), DI // argc
JMP runtime·rt0_go(SB)
TEXT _rt0_amd64_dragonfly_lib(SB),NOSPLIT,$0
JMP _rt0_amd64_lib(SB)