// switch to m->g0 & its stack, call fn
	MOVQ	g_m(R14), BX
	MOVQ	m_g0(BX), SI	// SI = g.m.g0
	CMPQ	SI, R14	// if g == m->g0 call badmcall
	JNE	goodm
	JMP	runtime·badmcall(SB)
goodm:
	MOVQ	R14, AX		// AX (and arg 0) = g
	MOVQ	SI, R14		// g = g.m.g0
	get_tls(CX)		// Set G in TLS
	MOVQ	R14, g(CX)
	MOVQ	(g_sched+gobuf_sp)(R14), SP	// sp = g0.sched.sp

		systemstack(func() {
			g0 := getg()
			// Force traceback=1 to override GOTRACEBACK setting,
			// so that Stack's results are consistent.
			// GOTRACEBACK is only about crash dumps.
			g0.m.traceback = 1
			g0.writebuf = buf[0:0:len(buf)]
			goroutineheader(gp)
			traceback(pc, sp, 0, gp)
			if all {
				tracebackothers(gp)
			}
			g0.m.traceback = 0
			n = len(g0.writebuf)

	if frame.fp == 0 {
		// Jump over system stack transitions. If we're on g0 and there's a user
		// goroutine, try to jump. Otherwise this is a regular call.
		// We also defensively check that this won't switch M's on us,
		// which could happen at critical points in the scheduler.
		// This ensures gp.m doesn't change from a stack jump.
		if u.flags&unwindJumpStack != 0 && gp == gp.m.g0 && gp.m.curg != nil && gp.m.curg.m == gp.m {
			switch f.funcID {

	// wait reason.
	casGToWaitingForGC(curgp, _Grunning, waitReasonGarbageCollection)

	// Run gc on the g0 stack. We do this so that the g stack
	// we're currently running on will no longer change. Cuts
	// the root set down a bit (g0 stacks are not scanned, and
	// we don't need to scan gc's internal state).  We also
	// need to switch to g0 so we can shrink the stack.
	systemstack(func() {
		gcMark(startTime)
		// Must return immediately.

		{brokenPkg + `t4; type t[P, Q interface{ m() }] int; var _ t[int, int]`, `t`, `broken_t4.t[P, Q interface{m()}]`},

		// instantiated types must be sanitized
		{`package g0; type t[P any] int; var x struct{ f t[int] }; var _ = x.f`, `x.f`, `g0.t[int]`},

		// go.dev/issue/45096
		{`package issue45096; func _[T interface{ ~int8 | ~int16 | ~int32 }](x T) { _ = x < 0 }`, `0`, `T`},

		// go.dev/issue/47895

		{broken + `t4; type t[P, Q interface{ m() }] int; var _ t[int, int]`, `t`, `broken_t4.t[P, Q interface{m()}]`},

		// instantiated types must be sanitized
		{`package g0; type t[P any] int; var x struct{ f t[int] }; var _ = x.f`, `x.f`, `g0.t[int]`},

		// go.dev/issue/45096
		{`package issue45096; func _[T interface{ ~int8 | ~int16 | ~int32  }](x T) { _ = x < 0 }`, `0`, `T`},

		// go.dev/issue/47895

# Since this .bazelrc file is synced between the tensorflow/tensorflow repo and
# the openxla/xla repo, also include debug info for files under xla/.
build:dbg --per_file_copt=+.*,-tensorflow.*,-xla.*@-g0
build:dbg --per_file_copt=+tensorflow/core/kernels.*@-g0
# for now, disable arm_neon. see: https://github.com/tensorflow/tensorflow/issues/33360
build:dbg --cxxopt -DTF_LITE_DISABLE_X86_NEON

			}
		}

	case os == "aix", os == "android", os == "dragonfly", os == "freebsd", os == "linux", os == "netbsd", os == "openbsd":
		gt := cgoTest("external-g0", "test", "external", "")
		gt.env = append(gt.env, "CGO_CFLAGS=-g0 -fdiagnostics-color")

		cgoTest("external", "testtls", "external", "")
		switch {
		case os == "aix":
			// no static linking
		case p == "freebsd/arm":

//
// This must be called with preemption enabled.
func gcAssistAlloc(gp *g) {
	// Don't assist in non-preemptible contexts. These are
	// generally fragile and won't allow the assist to block.
	if getg() == gp.m.g0 {
		return
	}
	if mp := getg().m; mp.locks > 0 || mp.preemptoff != "" {
		return
	}

	// This extremely verbose boolean indicates whether we've
	// entered mark assist from the perspective of the tracer.

��'ݝ�'�Ѯ���4�P�Rm������=XKޮs�/9�<���&o�ae>���Q	��0�����˹yC�<��)�FO�#@�� [��%4�� 'Q�C��/D��N�W[�P��.Ϻb��֜N��[6$m�ߝ�Y���_`���e��:�,�����6...