// the PAX format.
	formatSTAR

	formatMax
)

func (f Format) has(f2 Format) bool   { return f&f2 != 0 }
func (f *Format) mayBe(f2 Format)     { *f |= f2 }
func (f *Format) mayOnlyBe(f2 Format) { *f &= f2 }
func (f *Format) mustNotBe(f2 Format) { *f &^= f2 }

var formatNames = map[Format]string{

	MOVD	0x44332211(R1), R2	// MOVD		1144201745(R1), R2
	FMOVS	0x1000000(R1), F2	// FMOVS	16777216(R1), F2
	FMOVS	0x44332211(R1), F2	// FMOVS	1144201745(R1), F2
	FMOVD	0x1000000(R1), F2	// FMOVD	16777216(R1), F2
	FMOVD	0x44332211(R1), F2	// FMOVD	1144201745(R1), F2
	FMOVQ	0x1000000(R1), F2	// FMOVQ	16777216(R1), F2
	FMOVQ	0x44332211(R1), F2	// FMOVQ	1144201745(R1), F2

// shifted or extended register offset.

				return
			}
		}

		// Apply http tracing "middleware" based on presence of flag.
		var f2 http.HandlerFunc
		if handlerFlags.Has(traceAllFlag) {
			f2 = httpTraceAll(f)
		} else {
			f2 = httpTraceHdrs(f)
		}

		// call the final handler
		f2(w, r)
	}

	// Enable compression of responses based on presence of flag.
	if !handlerFlags.Has(noGZFlag) {

	FTINTRMWF	F0, F2		// 02041a01
	FTINTRMWD	F0, F2		// 02081a01
	FTINTRMVF	F0, F2		// 02241a01
	FTINTRMVD	F0, F2		// 02281a01
	FTINTRPWF	F0, F2		// 02441a01
	FTINTRPWD	F0, F2		// 02481a01
	FTINTRPVF	F0, F2		// 02641a01
	FTINTRPVD	F0, F2		// 02681a01
	FTINTRZWF	F0, F2		// 02841a01
	FTINTRZWD	F0, F2		// 02881a01
	FTINTRZVF	F0, F2		// 02a41a01
	FTINTRZVD	F0, F2		// 02a81a01
	FTINTRNEWF	F0, F2		// 02c41a01

	FIEBR	$0, F0, F1             // b3570010
	FIDBR	$7, F2, F3             // b35f7032
	FMADD	F1, F1, F1             // b31e1011
	FMADDS	F1, F2, F3             // b30e3012
	FMSUB	F4, F5, F5             // b31f5045
	FMSUBS	F6, F6, F7             // b30f7066
	LCDBR	F0, F2                 // b3130020
	LPDFR	F1, F2                 // b3700021
	LNDFR	F3, F4                 // b3710043
	CPSDR	F5, F6, F7             // b3725076

	FCVTSLU	X5, F0					// 538032d0
	FSGNJS	F1, F0, F2				// 53011020
	FSGNJNS	F1, F0, F2				// 53111020
	FSGNJXS	F1, F0, F2				// 53211020
	FMVXS	F0, X5					// d30200e0
	FMVSX	X5, F0					// 538002f0
	FMVXW	F0, X5					// d30200e0
	FMVWX	X5, F0					// 538002f0
	FMADDS	F1, F2, F3, F4				// 43822018
	FMSUBS	F1, F2, F3, F4				// 47822018
	FNMSUBS	F1, F2, F3, F4				// 4b822018
	FNMADDS	F1, F2, F3, F4				// 4f822018

	//TODO VFMOV R7, V25.D[1]                  // f900af9e
	FMOVD F2, R15                              // 4f00669e
	FMOVD R3, F11                              // 6b00679e
	FMOVS F20, R29                             // 9d02261e
	FMOVS R8, F15                              // 0f01271e
	FMOVD F2, F9                               // 4940601e
	FMOVS F4, F27                              // 9b40201e

          ./gradlew wrapper --gradle-version=nightly
          ./gradlew wrapper

          if ! git diff --quiet; then
            ./gradlew -v
            VERSION=$(./gradlew -v | grep "Gradle" | cut -d' ' -f2)
            git add .
            git commit -m "Update Gradle wrapper to $VERSION"
            git push --force origin devprod/upgrade-to-latest-wrapper
          else
            echo "No changes to commit"

	CFUGED R1, R2, R3                       // 7c2311b8
	CNTLZDM R2, R3, R1                      // 7c411876
	CNTTZDM R2, R3, R1                      // 7c411c76
	DCFFIXQQ V1, F2                         // fc400fc4
	DCTFIXQQ F2, V3                         // fc6117c4
	LXVKQ $0, VS33                          // f03f02d1
	LXVP 12352(R5), VS6                     // 18c53040
	LXVPX (R1)(R2), VS4                     // 7c820a9a

	FLDPQ	(R1), (F2, F2)                                   // ERROR "constrained unpredictable behavior"
	FSTPQ	(R1, R2), (R0)                                   // ERROR "invalid register pair"
	FLDPD	(R0), (R1, R2)                                   // ERROR "invalid register pair"
	FLDPD	(R1), (F2, F2)                                   // ERROR "constrained unpredictable behavior"