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21 
22 
23 
24 .global callVirtualMethod
25 .align 8
26 callVirtualMethod:
27     ! %o0: unsigned long function
28     ! %o1: unsigned long * stack
29     ! %o2: sal_Int32 excess
30     add %o2, 176, %o3
31     neg %o3
32     save %sp, %o3, %sp
33     ldx [%i1 + 0 * 8], %o0
34     ldx [%i1 + 1 * 8], %o1
35     ldx [%i1 + 2 * 8], %o2
36     ldx [%i1 + 3 * 8], %o3
37     tst %i2
38     bz,pt %xcc, 1f
39     ldx [%i1 + 4 * 8], %o4
40     add %i1, 6 * 8, %l0
41     add %sp, 2047 + 176, %l1
42 0:  deccc 8, %i2
43     ldx [%l0 + %i2], %l2
44     bnz,pt %xcc, 0b
45     stx %l2, [%l1 + %i2]
46 1:  call %i0
47     ldx [%i1 + 5 * 8], %o5
48     stx %o0, [%i1 + 0 * 8]
49     stx %o1, [%i1 + 1 * 8]
50     stx %o2, [%i1 + 2 * 8]
51     stx %o3, [%i1 + 3 * 8]
52     ret
53     restore
54 .size callVirtualMethod, . - callVirtualMethod
55 .type callVirtualMethod, #function
56