xref: /AOO41X/main/bridges/source/cpp_uno/cc5_solaris_sparc64/callvirtualmethod.s (revision 53f566e0634a2ab233adcb12c992d3f684498d50)
1*53f566e0SPedro Giffuni!/**************************************************************
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21b5da552cSAndrew Rist
22b5da552cSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir.global callVirtualMethod
25cdf0e10cSrcweir.align 8
26cdf0e10cSrcweircallVirtualMethod:
27cdf0e10cSrcweir    ! %o0: unsigned long function
28cdf0e10cSrcweir    ! %o1: unsigned long * stack
29cdf0e10cSrcweir    ! %o2: sal_Int32 excess
30cdf0e10cSrcweir    add %o2, 176, %o3
31cdf0e10cSrcweir    neg %o3
32cdf0e10cSrcweir    save %sp, %o3, %sp
33cdf0e10cSrcweir    ldx [%i1 + 0 * 8], %o0
34cdf0e10cSrcweir    ldx [%i1 + 1 * 8], %o1
35cdf0e10cSrcweir    ldx [%i1 + 2 * 8], %o2
36cdf0e10cSrcweir    ldx [%i1 + 3 * 8], %o3
37cdf0e10cSrcweir    tst %i2
38cdf0e10cSrcweir    bz,pt %xcc, 1f
39cdf0e10cSrcweir    ldx [%i1 + 4 * 8], %o4
40cdf0e10cSrcweir    add %i1, 6 * 8, %l0
41cdf0e10cSrcweir    add %sp, 2047 + 176, %l1
42cdf0e10cSrcweir0:  deccc 8, %i2
43cdf0e10cSrcweir    ldx [%l0 + %i2], %l2
44cdf0e10cSrcweir    bnz,pt %xcc, 0b
45cdf0e10cSrcweir    stx %l2, [%l1 + %i2]
46cdf0e10cSrcweir1:  call %i0
47cdf0e10cSrcweir    ldx [%i1 + 5 * 8], %o5
48cdf0e10cSrcweir    stx %o0, [%i1 + 0 * 8]
49cdf0e10cSrcweir    stx %o1, [%i1 + 1 * 8]
50cdf0e10cSrcweir    stx %o2, [%i1 + 2 * 8]
51cdf0e10cSrcweir    stx %o3, [%i1 + 3 * 8]
52cdf0e10cSrcweir    ret
53cdf0e10cSrcweir    restore
54cdf0e10cSrcweir.size callVirtualMethod, . - callVirtualMethod
55cdf0e10cSrcweir.type callVirtualMethod, #function
56