diff options
Diffstat (limited to 'vendor/golang.org/x/sys/windows/svc/sys_arm.s')
| -rw-r--r-- | vendor/golang.org/x/sys/windows/svc/sys_arm.s | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/windows/svc/sys_arm.s b/vendor/golang.org/x/sys/windows/svc/sys_arm.s new file mode 100644 index 0000000..33c692a --- /dev/null +++ b/vendor/golang.org/x/sys/windows/svc/sys_arm.s @@ -0,0 +1,38 @@ +// Copyright 2018 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. + +// +build windows + +#include "textflag.h" + +// func servicemain(argc uint32, argv **uint16) +TEXT ·servicemain(SB),NOSPLIT|NOFRAME,$0 + MOVM.DB.W [R4, R14], (R13) // push {r4, lr} + MOVW R13, R4 + BIC $0x7, R13 // alignment for ABI + + MOVW R0, ·sArgc(SB) + MOVW R1, ·sArgv(SB) + + MOVW ·sName(SB), R0 + MOVW ·ctlHandlerExProc(SB), R1 + MOVW $0, R2 + MOVW ·cRegisterServiceCtrlHandlerExW(SB), R3 + BL (R3) + CMP $0, R0 + BEQ exit + MOVW R0, ·ssHandle(SB) + + MOVW ·goWaitsH(SB), R0 + MOVW ·cSetEvent(SB), R1 + BL (R1) + + MOVW ·cWaitsH(SB), R0 + MOVW $-1, R1 + MOVW ·cWaitForSingleObject(SB), R2 + BL (R2) + +exit: + MOVW R4, R13 // free extra stack space + MOVM.IA.W (R13), [R4, R15] // pop {r4, pc} |