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beda7e5e15
This also fixes up some spaces->tabs issues and moves build tags from the file contents to the file name. Updates golang/go#36439. Change-Id: Iafa03e26575603a802832e587bb18ebd16fd176b Reviewed-on: https://go-review.googlesource.com/c/sys/+/289449 Trust: Jason A. Donenfeld <Jason@zx2c4.com> Trust: Alex Brainman <alex.brainman@gmail.com> Run-TryBot: Jason A. Donenfeld <Jason@zx2c4.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Alex Brainman <alex.brainman@gmail.com> Reviewed-by: Russ Cox <rsc@golang.org>
47 lines
1.2 KiB
ArmAsm
47 lines
1.2 KiB
ArmAsm
// Copyright 2012 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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// func servicemain(argc uint32, argv **uint16)
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TEXT ·servicemain(SB),7,$0
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MOVQ SP, AX
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ANDQ $~15, SP // alignment as per Windows requirement
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SUBQ $48, SP // room for SP and 4 args as per Windows requirement
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// plus one extra word to keep stack 16 bytes aligned
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MOVQ AX, 32(SP)
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MOVL CX, ·sArgc(SB)
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MOVQ DX, ·sArgv(SB)
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MOVQ ·sName(SB), CX
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MOVQ $·servicectlhandler(SB), DX
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// BUG(pastarmovj): Figure out a way to pass in context in R8.
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// Set context to 123456 to test issue #25660.
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MOVQ $123456, R8
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MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX
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CALL AX
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CMPQ AX, $0
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JE exit
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MOVQ AX, ·ssHandle(SB)
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MOVQ ·goWaitsH(SB), CX
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MOVQ ·cSetEvent(SB), AX
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CALL AX
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MOVQ ·cWaitsH(SB), CX
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MOVQ $4294967295, DX
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MOVQ ·cWaitForSingleObject(SB), AX
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CALL AX
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exit:
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MOVQ 32(SP), SP
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RET
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// I do not know why, but this seems to be the only way to call
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// ctlHandlerProc on Windows 7.
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// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
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TEXT ·servicectlhandler(SB),7,$0
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MOVQ ·ctlHandlerExProc(SB), AX
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JMP AX
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