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.include "qf_common.inc"
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.text
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; ??-????????:
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; void qf_mat44_mul(const float* a, const float* b, float* c);
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; ???????????:
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; * ??? 4-? ?????????? ?? - MCp0411100101
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.global qf_mat44_mul
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qf_mat44_mul:
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.alias qf_mat44_mul.a #SP,4
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.alias qf_mat44_mul.b #SP,8
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.alias qf_mat44_mul.c #SP,12
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.alias qf_mat44_mul.old_i32 #SP,-4
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.alias qf_mat44_mul.old_i33 #SP,-8
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.alias qf_mat44_mul.old_i34 #SP,-12
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.alias qf_mat44_mul.stackb 12 ; ?????????? ???? ??? ????. #BP(#38) ?? ????????????.
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.alias qf_mat44_mul.old_i32.newSP #SP,8
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.alias qf_mat44_mul.old_i33.newSP #SP,4
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.alias qf_mat44_mul.old_i34.newSP #SP
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jmp qf_mat44_mul.P0
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; ???????? ??? ???? ?????. ????? 1 ?? 3
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SP13 := getl #SP
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; ?????????? ??????? ?????????? ? ?????????
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a := rdl qf_mat44_mul.a
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b := rdl qf_mat44_mul.b
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c := rdl qf_mat44_mul.c
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; ???????? ??? ???? ?????. ????? 2 ?? 3
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SP23 := subl @SP13, qf_mat44_mul.stackb
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; ????????? ???????? ????????? 32, 33 ? 34
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old_i32 := getl #32
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old_i33 := getl #33
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old_i34 := getl #34
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; ???????? ??? ???? ?????. ????? 3 ?? 3
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setl #SP, @SP23
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; ?????? ? ????????? ???????? ?????????? ?? ?????????
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setl #32, @a
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setl #33, @b
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setl #34, @c
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; ?????????? ?????? ???????? ????????? ????????? ? ?????
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wrl @old_i32, qf_mat44_mul.old_i32
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wrl @old_i33, qf_mat44_mul.old_i33
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wrl @old_i34, qf_mat44_mul.old_i34
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complete
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.local qf_mat44_mul.P0
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qf_mat44_mul.P0:
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; ????????? ????????. ????? 1 ?? 2
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exit := rdl #SP, qf_mat44_mul.stackb
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; ?????? ??????? "a"
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va01 := rdq #32
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va23 := rdq #32,8
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va45 := rdq #32,16
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va67 := rdq #32,24
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va89 := rdq #32,32
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vaAB := rdq #32,40
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vaCD := rdq #32,48
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vaEF := rdq #32,56
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; ????????? ????????. ????? 2 ?? 2
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jmp @exit
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; ??????????????? ???????? ??? ???????? ??????? "a" ? ??????. ????? 1 ?? 2
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va54 := pack @va45, @va45
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va76 := pack @va67, @va67
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; ?????? ??????? "b"
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vb01 := rdq #33
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vb23 := rdq #33,8
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vb45 := rdq #33,16
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vb67 := rdq #33,24
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vb89 := rdq #33,32
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vbAB := rdq #33,40
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vbCD := rdq #33,48
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vbEF := rdq #33,56
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; ??????????????? ???????? ??? ???????? ??????? "a" ? ??????. ????? 2 ?? 2
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vaDC := pack @vaCD, @vaCD
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vaFE := pack @vaEF, @vaEF
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; ???????? ????? ??????? "a"
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va04 := patch @va45, @va01
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va8C := patch @vaCD, @va89
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va15 := pack @va54, @va01
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va9D := pack @vaDC, @va89
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va26 := patch @va67, @va23
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vaAE := patch @vaEF, @vaAB
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va37 := pack @va76, @va23
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vaBF := pack @vaFE, @vaAB
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; ????????? ???????????? ????? ??????? "a" ?? ????????? ??????? "b".
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; ??????? ??????? ??? ????????????? ?????????? ??????? ??????????? ??????????.
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; ???? ????????? ??? ?????. ?? ?????????? MCp0411100101 ??? ??????????
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; ????????? ???????, ??? ?????????? ??????? ?????????? ???????????? ??????.
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madd @va04, @vb01
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madd @va8C, @vb23
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madd @va15, @vb01
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madd @va9D, @vb23
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madd @va26, @vb01
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madd @vaAE, @vb23
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madd @va37, @vb01
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madd @vaBF, @vb23
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madd @va04, @vb45
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madd @va8C, @vb67
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madd @va15, @vb45
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madd @va9D, @vb67
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madd @va26, @vb45
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madd @vaAE, @vb67
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madd @va37, @vb45
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madd @vaBF, @vb67
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madd @va04, @vb89
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madd @va8C, @vbAB
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madd @va15, @vb89
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madd @va9D, @vbAB
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madd @va26, @vb89
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madd @vaAE, @vbAB
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madd @va37, @vb89
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madd @vaBF, @vbAB
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madd @va04, @vbCD
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madd @va8C, @vbEF
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madd @va15, @vbCD
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madd @va9D, @vbEF
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madd @va26, @vbCD
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madd @vaAE, @vbEF
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madd @va37, @vbCD
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madd @vaBF, @vbEF
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vc0 := addf @32, @31
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vc1 := addf @31, @30
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vc2 := addf @30, @29
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vc3 := addf @29, @28
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vc4 := addf @28, @27
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vc5 := addf @27, @26
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vc6 := addf @26, @25
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vc7 := addf @25, @24
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vc8 := addf @24, @23
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vc9 := addf @23, @22
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vcA := addf @22, @21
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vcB := addf @21, @20
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vcC := addf @20, @19
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vcD := addf @19, @18
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vcE := addf @18, @17
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vcF := addf @17, @16
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; ?????? ???????????,
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; "wrl" ??? ???????? ???? ???????, ??? ???????? ? ?????? ? "wrq".
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wrl @vc0, #34
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wrl @vc1, #34,4
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wrl @vc2, #34,8
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wrl @vc3, #34,12
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wrl @vc4, #34,16
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wrl @vc5, #34,20
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wrl @vc6, #34,24
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wrl @vc7, #34,28
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wrl @vc8, #34,32
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wrl @vc9, #34,36
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wrl @vcA, #34,40
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wrl @vcB, #34,44
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wrl @vcC, #34,48
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wrl @vcD, #34,52
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wrl @vcE, #34,56
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wrl @vcF, #34,60
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; ??????? ??? ???? ?????. ????? 1 ?? 3
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SP13 := getl #SP
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; ?????????????? ?????? ???????? ????????? ?????????. ????? 1 ?? 2
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old_i34 := rdl qf_mat44_mul.old_i34.newSP
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old_i33 := rdl qf_mat44_mul.old_i33.newSP
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old_i32 := rdl qf_mat44_mul.old_i32.newSP
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; ??????? ??? ???? ?????. ????? 2 ?? 3
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SP23 := addl @SP13, qf_mat44_mul.stackb
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; ?????????????? ?????? ???????? ????????? ?????????. ????? 2 ?? 2
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setl #34, @old_i34
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setl #33, @old_i33
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setl #32, @old_i32
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; ??????? ??? ???? ?????. ????? 3 ?? 3
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setl #SP, @SP23
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complete
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