"DIVDEU",
	"DIVDEUCC",
	"DIVDVCC",
	"DIVDV",
	"DIVDU",
	"DIVDUCC",
	"DIVDUVCC",
	"DIVDUV",
	"EXTSW",
	"EXTSWCC",
	"FCFID",
	"FCFIDCC",
	"FCFIDU",
	"FCFIDUCC",
	"FCFIDS",
	"FCFIDSCC",
	"FCTID",
	"FCTIDCC",
	"FCTIDZ",
	"FCTIDZCC",
	"LDAR",
	"MOVD",
	"MOVDU",
	"MOVWZ",
	"MOVWZU",
	"MULHD",
	"MULHDCC",
	"MULHDU",
	"MULHDUCC",
	"MULLD",

	EXTSW:          "extsw",
	EXTSWCC:        "extsw.",
	FADDS:          "fadds",
	FADDSCC:        "fadds.",
	FCFID:          "fcfid",
	FCFIDCC:        "fcfid.",
	FCTID:          "fctid",
	FCTIDCC:        "fctid.",
	FCTIDZ:         "fctidz",
	FCTIDZCC:       "fctidz.",
	FDIVS:          "fdivs",
	FDIVSCC:        "fdivs.",
	FMADDS:         "fmadds",
	FMADDSCC:       "fmadds.",

	FRSPCC F1, F2                   // fc400819
	FCTIW F1, F2                    // fc40081c
	FCTIWCC F1, F2                  // fc40081d
	FCTIWZ F1, F2                   // fc40081e
	FCTIWZCC F1, F2                 // fc40081f
	FCTID F1, F2                    // fc400e5c
	FCTIDCC F1, F2                  // fc400e5d
	FCTIDZ F1, F2                   // fc400e5e
	FCTIDZCC F1, F2                 // fc400e5f

// license that can be found in the LICENSE file.

//go:build linux

package cgotest

/*
#include <unistd.h>
#include <stdbool.h>
#include <sys/syscall.h>
void Gosched(void);
static bool Ctid(void) {
	long tid1 = syscall(SYS_gettid);
	Gosched();
	return tid1 == syscall(SYS_gettid);
}
*/
import "C"

import (
	"runtime"
	"testing"
	"time"
)

//export Gosched
func Gosched() {

		{name: "FCTIDZ", argLength: 1, reg: fp11, asm: "FCTIDZ", typ: "Float64"}, // convert float to 64-bit int round towards zero
		{name: "FCTIWZ", argLength: 1, reg: fp11, asm: "FCTIWZ", typ: "Float64"}, // convert float to 32-bit int round towards zero
		{name: "FCFID", argLength: 1, reg: fp11, asm: "FCFID", typ: "Float64"},   // convert 64-bit integer to float

(Mul(32|64)F ...) => ((FMULS|FMUL) ...)

(Div(32|64)F ...) => ((FDIVS|FDIV) ...)

// Lowering float <=> int
(Cvt32to(32|64)F x) => ((FCFIDS|FCFID) (MTVSRD (SignExt32to64 x)))
(Cvt64to(32|64)F x) => ((FCFIDS|FCFID) (MTVSRD x))

(Cvt32Fto(32|64) x) => (MFVSRD (FCTI(W|D)Z x))
(Cvt64Fto(32|64) x) => (MFVSRD (FCTI(W|D)Z x))

(Cvt32Fto64F ...) => (Copy ...) // Note v will have the wrong type for patterns dependent on Float32/Float64

	ADIVDVCC
	ADIVDV
	ADIVDU
	ADIVDUCC
	ADIVDUVCC
	ADIVDUV
	AEXTSW
	AEXTSWCC
	/* AFCFIW; AFCFIWCC */
	AFCFID
	AFCFIDCC
	AFCFIDU
	AFCFIDUCC
	AFCFIDS
	AFCFIDSCC
	AFCTID
	AFCTIDCC
	AFCTIDZ
	AFCTIDZCC
	ALDAR
	AMOVD
	AMOVDU
	AMOVWZ
	AMOVWZU
	AMULHD
	AMULHDCC
	AMULHDU
	AMULHDUCC
	AMULLD
	AMULLDCC
	AMULLDVCC
	AMULLDV
	ARFID

type DEVPROPID uint32

const DEVPROPID_FIRST_USABLE DEVPROPID = 2

// DEVPROPKEY represents a device property key for a device property in the
// unified device property model.
type DEVPROPKEY struct {
	FmtID DEVPROPGUID
	PID   DEVPROPID
}

// CONFIGRET is a return value or error code from cfgmgr32 APIs
type CONFIGRET uint32

func (ret CONFIGRET) Error() string {
	if win32Error, ok := ret.Unwrap().(Errno); ok {

				fmt.Fprintf(h, "CXX ID=%q\n", cxxID)
			}
		}
		if len(p.FFiles) > 0 {
			fcExe := b.fcExe()
			fmt.Fprintf(h, "FC=%q %q\n", fcExe, fflags)
			if fcID, _, err := b.gccToolID(fcExe[0], "f95"); err == nil {
				fmt.Fprintf(h, "FC ID=%q\n", fcID)
			}
		}
		// TODO(rsc): Should we include the SWIG version?
	}
	if p.Internal.Cover.Mode != "" {

			opset(AFNEG, r0)
			opset(AFNEGCC, r0)
			opset(AFRSP, r0)
			opset(AFRSPCC, r0)
			opset(AFCTIW, r0)
			opset(AFCTIWCC, r0)
			opset(AFCTIWZ, r0)
			opset(AFCTIWZCC, r0)
			opset(AFCTID, r0)
			opset(AFCTIDCC, r0)
			opset(AFCTIDZ, r0)
			opset(AFCTIDZCC, r0)
			opset(AFCFID, r0)
			opset(AFCFIDCC, r0)
			opset(AFCFIDU, r0)
			opset(AFCFIDUCC, r0)
			opset(AFCFIDS, r0)