Mercurial > hg > Members > kono > nitros9-code
view lib/alib/is_print.as @ 3149:afd0f7d9b514
Add the Sleuth multipass disassembler from Bud Pass
Added new directory "3rdparty/utiles/sleuth3" and source files to build
"sleuth3" and its utilities. Also added "sleuth3" to the Directories
section of "3rdparty/utils/makefile" to faciliate the inclusion of the
sleuth3 build.
author | Bill Pierce <merlinious999@gmail.com> |
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date | Sat, 04 Feb 2017 18:55:39 +0100 |
parents | 03f26e88b809 |
children |
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***************************************** * See if character in "B" is a printable character * controls are defined as $00..$1F and $7F+ -- all others are printable * OTHER MODULES NEEDED: IS_CNTRL * ENTRY: B=character to test * EXIT: CC zero=1 if printable, 0 if not nam Is Char Printable? ttl Assembler Library Module section .text IS_PRINT: lbsr IS_CNTRL beq no orcc #%00000100 set zero rts no andcc #%11111011 clear zero rts endsect