blob: 5118b0c4ffda78c82406ef194c5575f7d445cbbe [file] [log] [blame]
// 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.
package runtime
import "unsafe"
func lwp_mcontext_init(mc *mcontextt, stk unsafe.Pointer, mp *m, gp *g, fn uintptr) {
// Machine dependent mcontext initialisation for LWP.
mc.__gregs[_REG_RIP] = uint64(funcPC(lwp_tramp))
mc.__gregs[_REG_RSP] = uint64(uintptr(stk))
mc.__gregs[_REG_R8] = uint64(uintptr(unsafe.Pointer(mp)))
mc.__gregs[_REG_R9] = uint64(uintptr(unsafe.Pointer(gp)))
mc.__gregs[_REG_R12] = uint64(fn)