2024_10_28 Version 5.50 Update 3 An update is performed by merging the update directories with the asxv5pxx directories. New files will be added and changed files will be replaced. 1) added the 'wit' instruction, short for wait, which has the same opcode as the 'slw' instruction, short for slow. 2) added the 'fst' instruction, short for fast, which has the same opcode as the 'div' instruction, short for divide. Only one of the instructions in each pair, wit/slw or fst/div, can be present in any specific version of a 740 series processor. You must recompile the as740 assembler to incorporate the update. (use 'pkunzip -d u03550.zip' for extraction with MS-DOS) (use 'unzip -L -a u03550.zip' for extraction with Linux) Update 3 for 5.50 a zipped file (3.5K)
2024_09_30 Version 5.50 Update 2 An update is performed by merging the update directories with the asxv5pxx directories. New files will be added and changed files will be replaced. 1) push and pop registers (r0-r7) in as8051 fixed. 1) push and pop registers (r0-r7) in as8xcxxx fixed. You must recompile the as8051 and as8xcxxx assemblers to incorporate the update. (use 'pkunzip -d u02550.zip' for extraction with MS-DOS) (use 'unzip -L -a u02550.zip' for extraction with Linux) Update 2 for 5.50 a zipped file (8K)
2024_04_28 Version 5.50 Update 1 An update is performed by merging the update directories with the asxv5pxx directories. New files will be added and changed files will be replaced. 1) movem error in as68k assembler fixed. 2) Added missing bls.s and beq.s mnemonics and added blos (same as bls) and bhis (same as bhs) instructions to as68k and as68cf assemblers. 3) Added dbhis (same as dbhs) and dblos (same as dbls) forms to as68k and as68cf assemblers. 4) Added shis (same as shs) and slos (same as sls) forms to as68k and as68cf assemblers. 5) Test files for the AS68K and AS68CF assemblers are updated. You must recompile the AS68K and AS68CF assemblers to incorporate the update. (use 'pkunzip -d u01550.zip' for extraction with MS-DOS) (use 'unzip -L -a u01550.zip' for extraction with Linux) Update 1 for 5.50 a zipped file (312K)
Version 5.50 September 2023 (use 'pkunzip -d asxv5p50.zip' for extraction with MS-DOS) (use 'unzip -L -a asxv5p50.zip' for extraction with Linux) Version 5.50 a zipped file (46183K) This is the current base version.
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