26 lines
955 B
ArmAsm
26 lines
955 B
ArmAsm
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.global _TimerProcThunkProc
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.proc _TimerProcThunkProc
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.align 32
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_TimerProcThunkProc:
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// On entry, gp is actually a pointer to the pRealWndProcDesc member of
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// the _WndProcThunk struct
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alloc r36=ar.pfs,4,6,4,0
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mov r37=rp // Save return address
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mov r38=gp // Save gp
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mov r40=gp // r40 = &thunk.pRealWndProcDesc
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ld8 r30=[r40],8 // r30 = thunk.pRealWndProcDesc, r40 = &thunk.pThis
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ld8 r42=[r40] // r42 = pThis
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ld8 r31=[r30],8 // r31 = thunk.pRealWndProcDesc->pfn, r30 = &thunk.pRealWndProcDesc->gp
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ld8 gp=[r30] // gp = thunk.pRealWndProcDesc->gp
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mov r43=r33 // r43 = nMsg
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mov r44=r34 // r44 = wParam
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mov r45=r35 // r45 = lParam
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mov b6=r31 // b6 = thunk.pRealWndProcDesc->pfn
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br.call.sptk.many rp=b6 // Call thunk.pRealWndProcDesc->pfn
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mov gp=r38 // restore gp
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mov rp=r37 // restore return address
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mov ar.pfs=r36 // restore previous function state
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br.ret.sptk.many rp // return
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.endp _TimerProcThunkProc
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