syscall: Don't use PtraceRegs if it is not defined.

[pf3gnuchains/gcc-fork.git] / libgo / go / syscall / syscall_linux_386.go

diff --git a/libgo/go/syscall/syscall_linux_386.go b/libgo/go/syscall/syscall_linux_386.go
index aca9c7b..9a988a5 100644 (file)
--- a/libgo/go/syscall/syscall_linux_386.go
+++ b/libgo/go/syscall/syscall_linux_386.go
@@ -6,10 +6,20 @@
 
 package syscall
 
+import "unsafe"
+
 func (r *PtraceRegs) PC() uint64 {
-       return uint64(uint32(r.Eip));
+       return uint64(uint32(r.Eip))
 }
 
 func (r *PtraceRegs) SetPC(pc uint64) {
-       r.Eip = int32(pc);
+       r.Eip = int32(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)))
 }