Subversion Repositories openrisc

// syscall_linux_alpha.go -- GNU/Linux ALPHA specific support

// Copyright 2011 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 syscall

import "unsafe"

type PtraceRegs struct {
        R0      uint64
        R1      uint64
        R2      uint64
        R3      uint64
        R4      uint64
        R5      uint64
        R6      uint64
        R7      uint64
        R8      uint64
        R19     uint64
        R20     uint64
        R21     uint64
        R22     uint64
        R23     uint64
        R24     uint64
        R25     uint64
        R26     uint64
        R27     uint64
        R28     uint64
        Hae     uint64
        Trap_a0 uint64
        Trap_a1 uint64
        Trap_a2 uint64
        Ps      uint64
        Pc      uint64
        Gp      uint64
        R16     uint64
        R17     uint64
        R18     uint64
}

func (r *PtraceRegs) PC() uint64 {
        return r.Pc
}

func (r *PtraceRegs) SetPC(pc uint64) {
        r.Pc = pc
}

func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
        return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
}

func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
        return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
}