diff options
Diffstat (limited to 'vendor/golang.org/x/sys/windows/svc/sys_windows_amd64.s')
| -rw-r--r-- | vendor/golang.org/x/sys/windows/svc/sys_windows_amd64.s | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_windows_amd64.s b/vendor/golang.org/x/sys/windows/svc/sys_windows_amd64.s new file mode 100644 index 0000000..1e5ef92 --- /dev/null +++ b/vendor/golang.org/x/sys/windows/svc/sys_windows_amd64.s @@ -0,0 +1,46 @@ +// Copyright 2012 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. + +// func servicemain(argc uint32, argv **uint16) +TEXT ·servicemain(SB),7,$0 + MOVQ SP, AX + ANDQ $~15, SP // alignment as per Windows requirement + SUBQ $48, SP // room for SP and 4 args as per Windows requirement + // plus one extra word to keep stack 16 bytes aligned + MOVQ AX, 32(SP) + + MOVL CX, ·sArgc(SB) + MOVQ DX, ·sArgv(SB) + + MOVQ ·sName(SB), CX + MOVQ $·servicectlhandler(SB), DX + // BUG(pastarmovj): Figure out a way to pass in context in R8. + // Set context to 123456 to test issue #25660. + MOVQ $123456, R8 + MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX + CALL AX + CMPQ AX, $0 + JE exit + MOVQ AX, ·ssHandle(SB) + + MOVQ ·goWaitsH(SB), CX + MOVQ ·cSetEvent(SB), AX + CALL AX + + MOVQ ·cWaitsH(SB), CX + MOVQ $4294967295, DX + MOVQ ·cWaitForSingleObject(SB), AX + CALL AX + +exit: + MOVQ 32(SP), SP + RET + +// I do not know why, but this seems to be the only way to call +// ctlHandlerProc on Windows 7. + +// func ·servicectlhandler(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr { +TEXT ·servicectlhandler(SB),7,$0 + MOVQ ·ctlHandlerExProc(SB), AX + JMP AX |