// count the number of trailing zero bits, prefer TZCNTQ over BSFQ, as TZCNTQ(0)==64
		// and BSFQ(0) is undefined. Same for TZCNTL(0)==32
		{name: "TZCNTQ", argLength: 1, reg: gp11, asm: "TZCNTQ", clobberFlags: true},
		{name: "TZCNTL", argLength: 1, reg: gp11, asm: "TZCNTL", clobberFlags: true},

		// CPUID feature: LZCNT.
		// count the number of leading zero bits.

	{ALLDT, ydivl, Pm, opBytes{0x00, 02}},
	{ALIDT, ysvrs_mo, Pm, opBytes{0x01, 03}},
	{ALGDT, ysvrs_mo, Pm, opBytes{0x01, 02}},
	{ATZCNTW, ycrc32l, Pe, opBytes{0xf3, 0x0f, 0xbc, 0}},
	{ATZCNTL, ycrc32l, Px, opBytes{0xf3, 0x0f, 0xbc, 0}},
	{ATZCNTQ, ycrc32l, Pw, opBytes{0xf3, 0x0f, 0xbc, 0}},
	{AXRSTOR, ydivl, Px, opBytes{0x0f, 0xae, 05}},
	{AXRSTOR64, ydivl, Pw, opBytes{0x0f, 0xae, 05}},

String id=78
	data="runtime.mallocgc"
String id=79
	data="runtime.makeslice"
String id=80
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/slice.go"
String id=81
	data="syscall.fcntl"
String id=82
	data="syscall.SetNonblock"
String id=83
	data="/usr/local/google/home/mknyszek/work/go-1/src/syscall/exec_unix.go"
String id=84
	data="os.newFile"
String id=85