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-
- * MathTrans.asm (of PCQ Pascal runtime library)
- * Copyright (c) 1989 Patrick Quaid
-
- * This file implements the routines found in MathTrans.i
- * The only interesting ones are the opening and closing
- * of the library.
-
- SECTION MATHTRANS
-
- XREF _AbsExecBase
- XREF _LVOOpenLibrary
- XREF _LVOCloseLibrary
- XREF _LVORemLibrary
-
- XREF _LVOSPAsin
- XREF _LVOSPAcos
- XREF _LVOSPAtan
- XREF _LVOSPSin
- XREF _LVOSPCos
- XREF _LVOSPTan
- XREF _LVOSPSincos
- XREF _LVOSPSinh
- XREF _LVOSPCosh
- XREF _LVOSPTanh
- XREF _LVOSPExp
- XREF _LVOSPLog
- XREF _LVOSPLog10
- XREF _LVOSPPow
- XREF _LVOSPSqrt
- XREF _LVOSPTieee
- XREF _LVOSPFieee
-
-
- XDEF _OpenMathTrans
- _OpenMathTrans
- move.l #mathtransname,a1
- moveq.l #0,d0
- move.l _AbsExecBase,a6
- jsr _LVOOpenLibrary(a6)
- move.l d0,_p%MathTransBase
- beq.s 1$
- move.b #-1,d0
- 1$ rts
-
- XDEF _CloseMathTrans
- _CloseMathTrans
- move.l _p%MathTransBase,a1
- move.l _AbsExecBase,a6
- jsr _LVOCloseLibrary(a6)
- move.l #0,_p%MathTransBase
- rts
-
- XDEF _FlushMathTrans
- _FlushMathTrans
- move.l _p%MathTransBase,a1
- move.l a1,d0
- beq.s 1$
- move.l _AbsExecBase,a6
- jsr _LVORemLibrary(a6)
- bra _CloseMathTrans
- 1$ rts
-
- XDEF _SPAsin
- _SPAsin
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPAsin(a6)
- rts
-
- XDEF _SPAcos
- _SPAcos
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPAcos(a6)
- rts
-
- XDEF _SPAtan
- _SPAtan
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPAtan(a6)
- rts
-
- XDEF _SPSin
- _SPSin
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPSin(a6)
- rts
-
- XDEF _SPCos
- _SPCos
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPCos(a6)
- rts
-
- XDEF _SPTan
- _SPTan
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPTan(a6)
- rts
-
- XDEF _SPSincos
- _SPSincos
- move.l 8(sp),d1
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPSincos(a6)
- rts
-
- XDEF _SPSinh
- _SPSinh
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPSinh(a6)
- rts
-
- XDEF _SPCosh
- _SPCosh
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPCosh(a6)
- rts
-
- XDEF _SPTanh
- _SPTanh
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPTanh(a6)
- rts
-
- XDEF _SPExp
- _SPExp
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPExp(a6)
- rts
-
- XDEF _SPLog
- _SPLog
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPLog(a6)
- rts
-
- XDEF _SPLog10
- _SPLog10
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPLog10(a6)
- rts
-
- XDEF _SPPow
- _SPPow
- move.l 8(sp),d1
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPPow(a6)
- rts
-
- XDEF _SPSqrt
- _SPSqrt
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPSqrt(a6)
- rts
-
- XDEF _SPTieee
- _SPTieee
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPTieee(a6)
- rts
-
- XDEF _SPFieee
- _SPFieee
- move.l 4(sp),d0
- move.l _p%MathTransBase,a6
- jsr _LVOSPFieee(a6)
- rts
-
- SECTION MTB,DATA
-
- _p%MathTransBase dc.l 0
- mathtransname dc.b 'mathtrans.library',0
-
- END
-
-