BEQ	nog
	// iOS always use the main stack to run the signal handler.
	// We need to switch to gsignal ourselves.
	MOVD	g_m(g), R11
	MOVD	m_gsignal(R11), R5
	MOVD	(g_stack+stack_hi)(R5), R6

nog:
	// Restore arguments.
	MOVW	(8*1)(RSP), R0
	MOVD	(8*2)(RSP), R1
	MOVD	(8*3)(RSP), R2

	// Reserve space for args and the stack pointer on the
	// gsignal stack.
	SUB	$48, R6
	// Save stack pointer.
	MOVD	RSP, R4

		t.Fatalf("chdir %s: %v", dir, err)
	}

	t.Cleanup(func() {
		if err := os.Chdir(olddir); err != nil {
			t.Errorf("restore original working directory %s: %v", olddir, err)
			os.Exit(1)
		}
	})
}

func chtmpdir(t *testing.T) (restore func()) {
	oldwd, err := os.Getwd()
	if err != nil {
		t.Fatalf("chtmpdir: %v", err)
	}
	d, err := os.MkdirTemp("", "test")
	if err != nil {

    }

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "keyMatchItems", keyMatchService.getKeyMatchList(keyMatchPager)); // page navi

        // restore from pager
        copyBeanToBean(keyMatchPager, form, op -> op.include("term", "query"));
    }

    // ===================================================================================

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "duplicateHostItems", duplicateHostService.getDuplicateHostList(duplicateHostPager)); // page navi

        // restore from pager
        copyBeanToBean(duplicateHostPager, form, op -> op.include("regularName", "duplicateHostName"));
    }

    // ===================================================================================

		// See ../x86/obj6.go
		p.To.Sym = c.ctxt.LookupABI(c.ctxt.Flag_maymorestack, c.cursym.ABI())

		// Restore REGCTXT.
		p = obj.Appendp(p, c.newprog)
		p.As = AMOVD
		p.From.Type = obj.TYPE_MEM
		p.From.Reg = REGSP
		p.From.Offset = 8
		p.To.Type = obj.TYPE_REG
		p.To.Reg = REGCTXT

		// Restore FP.
		p = obj.Appendp(p, c.newprog)
		p.As = AMOVD
		p.From.Type = obj.TYPE_MEM
		p.From.Reg = REGSP

	MOV	g, (S4)

	JALR	RA, A7

	MOV	ZERO, (S4)
	JMP	finish

nosaveg:
	JALR	RA, A7

finish:
	MOV	8(X2), T0	// sec
	MOV	16(X2), T1	// nsec

	MOV	S2, X2	// restore stack
	MOV	24(X2), A2
	MOV	A2, m_vdsoPC(S3)

	MOV	32(X2), A3
	MOV	A3, m_vdsoSP(S3)

	MOV	T0, sec+0(FP)
	MOVW	T1, nsec+8(FP)
	RET

fallback:
	MOV	$8(X2), A1

	}
	return v
}

func mapFromUnstructured(sv, dv reflect.Value, ctx *fromUnstructuredContext) error {
	st, dt := sv.Type(), dv.Type()
	if st.Kind() != reflect.Map {
		return fmt.Errorf("cannot restore map from %v", st.Kind())
	}

	if !st.Key().AssignableTo(dt.Key()) && !st.Key().ConvertibleTo(dt.Key()) {
		return fmt.Errorf("cannot copy map with non-assignable keys: %v %v", st.Key(), dt.Key())
	}

        });
    }

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "groupItems", groupService.getGroupList(groupPager)); // page navi

        // restore from pager
        copyBeanToBean(groupPager, form, op -> op.include("id"));
    }

    // ===================================================================================

    protected void searchPaging(final RenderData data, final SearchForm form) {
        RenderDataUtil.register(data, "pathMappingItems", pathMappingService.getPathMappingList(pathMapPager)); // page navi

        // restore from pager
        copyBeanToBean(pathMapPager, form, op -> op.include("regex", "replacement"));
    }

    // ===================================================================================

        RenderDataUtil.register(data, "boostDocumentRuleItems", boostDocumentRuleService.getBoostDocumentRuleList(boostDocPager)); // page navi

        // restore from pager
        copyBeanToBean(boostDocPager, form, op -> op.include("urlExpr", "boostExpr"));
    }

    // ===================================================================================