github.com/llvm-mirror/llgo@v0.0.0-20190322182713-bf6f0a60fce1/third_party/gofrontend/libgo/go/syscall/syscall_linux_amd64.go (about)

     1  // syscall_linux_amd64.go -- GNU/Linux 386 specific support
     2  
     3  // Copyright 2009 The Go Authors. All rights reserved.
     4  // Use of this source code is governed by a BSD-style
     5  // license that can be found in the LICENSE file.
     6  
     7  package syscall
     8  
     9  import "unsafe"
    10  
    11  func (r *PtraceRegs) PC() uint64 {
    12  	return r.Rip
    13  }
    14  
    15  func (r *PtraceRegs) SetPC(pc uint64) {
    16  	r.Rip = pc
    17  }
    18  
    19  func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
    20  	return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
    21  }
    22  
    23  func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
    24  	return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
    25  }