return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}

// PtraceSetRegs386 sets the registers used by 386 binaries.
func PtraceSetRegs386(pid int, regs *PtraceRegs386) error {
	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

// PtraceRegsAmd64 is the registers used by amd64 binaries.
type PtraceRegsAmd64 struct {
	R15      uint64
	R14      uint64
	R13      uint64
	R12      uint64

}

// PtraceSetRegsMipsle sets the registers used by mipsle binaries.
func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error {
	return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

// PtraceRegsMips64le is the registers used by mips64le binaries.
type PtraceRegsMips64le struct {
	Regs     [32]uint64
	Lo       uint64
	Hi       uint64
	Epc      uint64
	Badvaddr uint64
	Status   uint64

}

// case 16
func (h *debugCallHandler) restoreSigContext(ctxt *sigctxt) {
	// Restore all registers except RIP and RSP.
	rip, rsp := ctxt.rip(), ctxt.rsp()
	fp := ctxt.regs().fpstate
	*ctxt.regs() = h.sigCtxt.savedRegs
	ctxt.regs().fpstate = fp
	*fp = h.sigCtxt.savedFP
	ctxt.set_rip(rip)
	ctxt.set_rsp(rsp)
}

// storeRegArgs sets up argument registers in the signal
// context state from an abi.RegArgs.
//

		if e.ID != vid {
			continue
		}
		if e.regs[0] == r {
			// Already known and highest priority
			return
		}
		for j := 1; j < len(e.regs); j++ {
			if e.regs[j] == r {
				// Move from lower priority to top priority
				copy(e.regs[1:], e.regs[:j])
				e.regs[0] = r
				return
			}
		}
		copy(e.regs[1:], e.regs[:])
		e.regs[0] = r
		return
	}

}

// PtraceSetRegSetArm64 sets the registers used by arm64 binaries.
func PtraceSetRegSetArm64(pid, addr int, regs *PtraceRegsArm64) error {
	iovec := Iovec{(*byte)(unsafe.Pointer(regs)), uint64(unsafe.Sizeof(*regs))}
	return ptracePtr(PTRACE_SETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))

			for _, slot := range locs.registers[vReg.num] {
				if !newSlots[slot] {
					state.logf("at %v: overwrote %v in register %v\n", v, state.slots[slot], vReg)
				}
			}
		}

		for _, slot := range locs.registers[vReg.num] {
			last := locs.slots[slot]
			setSlot(slot, VarLoc{last.Registers &^ (1 << uint8(vReg.num)), last.StackOffset})
		}
		locs.registers[vReg.num] = locs.registers[vReg.num][:0]

	l.regs = append(l.regs, regPos{saveOp: op, restoreOp: op, reg: reg, pos: l.stack})
	l.stack += size
}

func (l *layout) add2(sop, rop, reg string, size int) {
	l.regs = append(l.regs, regPos{saveOp: sop, restoreOp: rop, reg: reg, pos: l.stack})
	l.stack += size
}

func (l *layout) addSpecial(save, restore string, size int) {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package s390x

var cnamesz = []string{
	"NONE",
	"REG",
	"FREG",
	"VREG",
	"AREG",
	"ZCON",
	"SCON",
	"UCON",
	"ADDCON",
	"ANDCON",
	"LCON",
	"DCON",
	"SACON",
	"LACON",
	"DACON",
	"SBRA",
	"LBRA",
	"SAUTO",
	"LAUTO",
	"ZOREG",
	"SOREG",

		return x + 1, y + 1.0
	}
	var args *stackArgs
	var regs abi.RegArgs
	intRegs := regs.Ints[:]
	floatRegs := regs.Floats[:]
	fval := float64(42.0)
	if len(intRegs) > 0 {
		intRegs[0] = 42
		floatRegs[0] = math.Float64bits(fval)
	} else {
		args = &stackArgs{
			x0: 42,
			x1: 42.0,
		}
	}

	if _, err := runtime.InjectDebugCall(g, fn, &regs, args, debugCallTKill, false); err != nil {
		t.Fatal(err)

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package ppc64

var cnames9 = []string{
	"NONE",
	"REGP",
	"REG",
	"FREGP",
	"FREG",
	"VREG",
	"VSREGP",
	"VSREG",
	"CREG",
	"CRBIT",
	"SPR",
	"MREG",
	"ZCON",
	"U1CON",
	"U2CON",
	"U3CON",
	"U4CON",
	"U5CON",
	"U8CON",
	"U15CON",
	"S16CON",
	"U16CON",
	"16CON",