_, _, errno := RawSyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
	return errno
}

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

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

func (iov *Iovec) SetLen(length int) {
	iov.Len = uint64(length)
}

func (msghdr *Msghdr) SetControllen(length int) {
	msghdr.Controllen = uint64(length)
}

	getPC := debugInfo.GetPC

	if ctxt.UseBASEntries {
		listSym.WriteInt(ctxt, listSym.Size, ctxt.Arch.PtrSize, ^0)
		listSym.WriteAddr(ctxt, listSym.Size, ctxt.Arch.PtrSize, startPC, 0)
	}

	// Re-read list, translating its address from block/value ID to PC.
	for i := 0; i < len(list); {
		begin := getPC(decodeValue(ctxt, readPtr(ctxt, list[i:])))

	if e != 0 {
		err = e
	}
	return
}

func (r *PtraceRegs) PC() uint64 { return uint64(uint32(r.Eip)) }

func (r *PtraceRegs) SetPC(pc uint64) { r.Eip = int32(pc) }

func (iov *Iovec) SetLen(length int) {
	iov.Len = uint32(length)
}

func (msghdr *Msghdr) SetControllen(length int) {
	msghdr.Controllen = uint32(length)
}

	"SCASL",
	"SCASQ",
	"SCASW",
	"SETCC",
	"SETCS",
	"SETEQ",
	"SETGE",
	"SETGT",
	"SETHI",
	"SETLE",
	"SETLS",
	"SETLT",
	"SETMI",
	"SETNE",
	"SETOC",
	"SETOS",
	"SETPC",
	"SETPL",
	"SETPS",
	"SFENCE",
	"SGDT",
	"SHA1MSG1",
	"SHA1MSG2",
	"SHA1NEXTE",
	"SHA1RNDS4",
	"SHA256MSG1",
	"SHA256MSG2",
	"SHA256RNDS2",
	"SHLB",
	"SHLL",
	"SHLQ",

	// The current stack frame that we're running deferred calls for.
	sp unsafe.Pointer
	lr uintptr
	fp unsafe.Pointer

	// retpc stores the PC where the panic should jump back to, if the
	// function last returned by _panic.next() recovers the panic.
	retpc uintptr

	// Extra state for handling open-coded defers.
	deferBitsPtr *uint8
	slotsPtr     unsafe.Pointer

		{name: "SETNEF", argLength: 1, reg: flagsgpax, asm: "SETNE", clobberFlags: true}, // extract != condition from arg0
		{name: "SETORD", argLength: 1, reg: flagsgp, asm: "SETPC"},                       // extract "ordered" (No Nan present) condition from arg0
		{name: "SETNAN", argLength: 1, reg: flagsgp, asm: "SETPS"},                       // extract "unordered" (Nan present) condition from arg0

	MOVQ	CX, cx-(1*8+8)(SP)
	MOVQ	AX, ax-(0*8+8)(SP)

	// Save the argument frame size.
	MOVQ	DX, frameSize-128(SP)

	// Perform a safe-point check.
	MOVQ	retpc-8(FP), AX	// Caller's PC
	MOVQ	AX, 0(SP)
	CALL	runtime·debugCallCheck(SB)
	MOVQ	8(SP), AX
	TESTQ	AX, AX
	JZ	good
	// The safety check failed. Put the reason string at the top
	// of the stack.

	SETOC DL                                // 0f91c2
	SETOC R11                               // 410f91c3
	SETPC (BX)                              // 0f9b03
	SETPC (R11)                             // 410f9b03
	SETPC DL                                // 0f9bc2
	SETPC R11                               // 410f9bc3
	SETPL (BX)                              // 0f9903

		{name: "SETNEF", argLength: 1, reg: flagsgp, asm: "SETNE", clobberFlags: true, needIntTemp: true}, // extract != condition from arg0
		{name: "SETORD", argLength: 1, reg: flagsgp, asm: "SETPC"},                                        // extract "ordered" (No Nan present) condition from arg0

		// lists. At the moment, Prog.Pc is a sequence number; it's not a real PC
		// until after assembly, so the translation needs to be deferred.
		debugInfo.GetPC = func(b, v ssa.ID) int64 {
			switch v {
			case ssa.BlockStart.ID:
				if b == f.Entry.ID {
					return 0 // Start at the very beginning, at the assembler-generated prologue.