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36b414f639
Now the default startup is that the program begins at _rt0_amd64_$GOOS, which sets DI = argc, SI = argv and jumps to _rt0_amd64. This makes the _rt0_amd64 entry match the expected semantics for the standard C "main" function, which we can now provide for use when linking against a standard C library. R=golang-dev, devon.odell, minux.ma CC=golang-dev https://golang.org/cl/7525043
14 lines
325 B
ArmAsm
14 lines
325 B
ArmAsm
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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TEXT _rt0_amd64_openbsd(SB),7,$-8
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LEAQ 8(SP), SI // argv
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MOVQ 0(SP), DI // argc
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MOVQ $main(SB), AX
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JMP AX
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TEXT main(SB),7,$-8
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MOVQ $_rt0_amd64(SB), AX
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JMP AX
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