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CPM OPERATING SYSTEMS/CPM 68K/1.0X SOURCES/v103/as/log

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+
+.he "As68"Revisions"Page %"
+.de bg
+.sp
+.in +5
+..
+.de eg
+.sp
+.ne 8
+.in -5
+..
+1. [vlh] 15 sep 82
+.bg
+Added fix to make location relative equates correct even if branch 
+optimization occurs.
+.eg
+2. [vlh] 17 sep 82
+.bg
+Recognizes commands in uppercase.  Added recognization of upper case 
+directives which do not have the preceding '.'.
+.eg
+3. [vlh] 17 sep 82
+.bg
+Added recognizing of ignored directives IDNT, ORG and MASK2.
+Added new directives XDEF, XREF.
+.eg
+4. [vlh] 20 sep 82
+.bg
+Added COMLINE and SECTION.
+.eg
+5. [vlh] 21 sep 82
+.bg
+Added new directive REG.
+.eg
+6. [vlh] 22 sep 82
+.bg
+Added new directives DCB and OFFSET.
+.eg
+7. [vlh] 22 sep 82
+.bg
+Recognizes branch extensions and takes the appropriate action.
+.eg
+8. [vlh] 23 sep 82
+.bg
+Added assembler directives ifeq, ifne, ifle, iflt, ifge, ifgt.
+.eg
+9. [vlh] 23 sep 82
+.bg
+Added character '$' to set of legitimate characters in a symbol.
+.eg
+10. [vlh] 23 sep 82
+.bg
+Added new ignored directive OPT.
+.eg
+11. [vlh] 23 sep 82
+.bg
+Recognizes non-opcodes starting in column 1 as labels.
+.eg
+12. [vlh] 27 sep 82
+.bg
+Added conditional assembler directives ifc, ifnc.
+.eg
+13. [vlh] 01 oct 82
+.bg
+Major reworking of expression handler.
+.eg
+14. [vlh] 04 oct 82
+.bg
+More revisions to expression stacks.
+.eg
+15. [vlh] 26 oct 82
+.bg
+Added the recognition and handling of the 'illegal' instruction.
+.eg
+16. [vlh] 26 oct 82
+.bg
+Added handling of the jmp suffixes.
+.eg
+17. [vlh] 27 oct 82
+.bg
+Fixed problem with -p flag and external variable listings.
+.eg
+18. [vlh] 28 oct 82
+.bg
+Added checking for legitimate command suffixes.
+.eg
+19. [vlh] 28 oct 82
+.bg
+Added comma as a legitimate register divisor for the REG directive.
+.eg
+20. [vlh] 28 oct 82
+.bg
+Fixed second pass error/instr len problem 
+.eg
+21. [vlh] 01 nov 82
+.bg
+Added checking for invalid bit ranges.
+.eg
+22. [vlh] 02 nov 82
+.bg
+Added proper 2nd pass handling of the '*' symbol (avoid turning jsr to bra).
+.eg
+23. [vlh] 04 nov 82
+.bg
+Fixed first pass guess if operand is (rx,rx) instead of d(rx,rx).
+.eg
+24. [vlh] 05 nov 82
+.bg
+Check for appropriate range of 16-bit immediate date.
+.eg
+25. [vlh] 05 nov 82
+.bg
+Operand type check for shift/bit manipulation.
+.eg
+26. [vlh] 05 nov 82
+.bg
+Turn and/or/eor #xxx,sr/ccr into the corresponding immediate instruction.
+.eg
+27. [vlh] 10 nov 82
+.bg
+Generate an error when an illegal pc relative ea is specified.
+.eg
+28. [vlh] 21 dec 82
+.bg
+Ignore PAGE and TTL macros.
+.eg
+29. [vlh] 7 jan 83
+.bg
+Generate an error on ".bss\n.dc.b 1\n".
+.eg
+30. [vlh] 19 jan 83
+.bg
+Generate an error on "move ccr,??".
+.eg
+31. [bea] 09 mar 83
+.bg
+Fixed problem of )* in expression.
+.eg
+32. [vlh] 16 mar 83
+.bg
+\&.ds should be allowed inside .offset
+.eg
+33. [vlh] 18 apr 83, version 4.1
+.bg
+Made it portable to vaxens via the use of #define's.
+.eg
+34. [vlh] 19 jul 83
+.bg
+Added the '-a' flag, made '-L' the default.
+.eg
+35. [vlh] 25 jul 83
+.bg
+Forced local symbols to be put into the symbol table even if non-unique.	
+.eg
+36. [vlh] 03 aug 83
+.bg
+Made changes to as68init required for use with the 68010.  Added 
+the new opcodes for movec, moves and rtd, and the new control registers
+sfc, dfc and vsr.
+.eg
+37. [vlh] 04 aug 83
+.bg
+Added a new routine opf13 to handle the opcodes movec and moves.  Added the
+new code to opf9 to handle rtd.
+.eg
+38. [vlh] 07 sep 83
+.bg
+Made rpterr increment the number of errors which had occured in order to
+force endit to return a bad status.
+.eg