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- *--------------------------------------------------------------------------
- *
- * $Id: Format.asm,v 1.3 92/08/15 20:12:44 olsen Sta Locker: olsen $
- * $Revision: 1.3 $
- * $Date: 92/08/15 20:12:44 $
- *
- * ANSI-`C' style string routines not necessarily to be found in amiga.lib
- *
- * Copyright © 1990-1992 by Olaf `Olsen' Barthel & MXM
- * All Rights Reserved
- *
- *--------------------------------------------------------------------------
-
- CALL macro
- xref _LVO\1
- jsr _LVO\1(a6)
- endm
-
- csect text,0,0,1,2
-
- *--------------------------------------------------------------------------
-
- xdef _SPrintf
- xdef _VSPrintf
-
- xdef _atol
-
- *--------------------------------------------------------------------------
-
- _SPrintf:
- movem.l a2/a3/a6,-(sp) ; Save registers
-
- move.l 4+12(sp),a3 ; Get destination buffer
- move.l 8+12(sp),a0 ; Get format string
- lea 12+12(sp),a1 ; Get arguments
- lea stuffchar(pc),a2 ; Get formatting routine
-
- move.l 4,a6 ; Get ExecBase
- CALL RawDoFmt ; Format the string
-
- movem.l (sp)+,a2/a3/a6 ; Restore registers
-
- rts
-
- *--------------------------------------------------------------------------
-
- _VSPrintf:
- movem.l a2/a3/a6,-(sp)
-
- move.l 4+12(sp),a3
- move.l 8+12(sp),a0
- move.l 12+12(sp),a1
- lea stuffchar(pc),a2
-
- move.l 4,a6
- CALL RawDoFmt
-
- movem.l (sp)+,a2/a3/a6
-
- rts
-
- stuffchar:
- move.b d0,(a3)+
- rts
-
- *--------------------------------------------------------------------------
- *
- * A tiny replacement for atol(), implemented through StrToLong.
- *
- *--------------------------------------------------------------------------
-
- _atol: move.l 4(sp),d1 ; Save argument
-
- movem.l d2/a6,-(sp) ; Save registers
-
- pea.l 0 ; Push a zero on the stack
-
- lea.l (sp),a0 ; Get a pointer to the value
- move.l a0,d2 ; Get it into a convenient register
-
- move.l _DOSBase(a4),a6 ; Get DOSBase
-
- CALL StrToLong ; Convert the string
-
- move.l (sp)+,d0 ; Get the conversion result
-
- movem.l (sp)+,d2/a6 ; Restore registers
-
- rts
-
- *--------------------------------------------------------------------------
- *
- * These two lines are actually to make BLINK believe that some kind
- * of startup code will clear the Data/BSS segment before running the
- * main program. Since this is no longer necessary with Kickstart 2.x
- * these two lines save about 34 KBytes of disk space.
- *
- *--------------------------------------------------------------------------
-
- lea __BSSBAS,a0
- move.l #__BSSLEN,d0
-
- *--------------------------------------------------------------------------
-
- csect __MERGED
-
- xref _DOSBase
-
- xref __BSSBAS
- xref __BSSLEN
-
- end
-