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Tweak comments

Useful comments need to be on each line, so that they appear in the
disassembly listing.
This commit is contained in:
Andy McFadden 2019-10-08 17:46:00 -07:00
parent c519a58962
commit 98ebf449ef

View File

@ -79,14 +79,14 @@ P8_DEVLST @ $BF32 14 ;up to 14 units may be active
; memory in-use map, one bit per 256-byte page
P8_MEMTABL @ $BF58 24 ;memory map of lower 48K
; buffer addresses for 8 open files
P8_GL_BUFF @ $BF70 16
; 16-bit pointers to buffers
P8_GL_BUFF @ $BF70 16 ;buffer addresses for 8 open files
; interrupt vectors
P8_INTRUPT1 @ $BF80 2
P8_INTRUPT2 @ $BF82 2
P8_INTRUPT3 @ $BF84 2
P8_INTRUPT4 @ $BF86 2
P8_INTRUPT1 @ $BF80 2 ;interrupt vector #1
P8_INTRUPT2 @ $BF82 2 ;interrupt vector #2
P8_INTRUPT3 @ $BF84 2 ;interrupt vector #3
P8_INTRUPT4 @ $BF86 2 ;interrupt vector #4
P8_INTAREG @ $BF88 ;A-register
P8_INTXREG @ $BF89 ;X-register
P8_INTYREG @ $BF8A ;Y-register
@ -114,8 +114,8 @@ P8_SAVEY @ $BF9F ;Y-reg on entry to MLI
; $BFA0..BFCF
; interrupt exit and entry routines
P8_IRQXIT @ $BFD0
P8_IRQENT @ $BFEB
P8_IRQXIT @ $BFD0 ;interrupt exit
P8_IRQENT @ $BFEB ;interrupt entry
P8_BNKBYT1 @ $BFF4
P8_BNKBYT2 @ $BFF5