Mercurial > hg > Members > kono > nitros9-code
view lib/alib/fputc.as @ 3054:22ddd48b4ec2
level1 krn: Fix scheduler bug that only affected 6309
The original 6809 binary was correct, but it was disassembled
and interpreted wrongly, so that reassembly went wrong on 6309.
author | Tormod Volden <debian.tormod@gmail.com> |
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date | Sun, 25 Jan 2015 22:36:02 +0100 |
parents | 03f26e88b809 |
children |
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*************************************** * Subroutine to print one character. * OTHER MODULES NEEDED: none * ENTRY: A=path * B=char to print * EXIT: CC carry set if error (from I$WritLn) * B error code if any nam Output Single Char. ttl Assembler Library Module section .text FPUTC: pshs b,x,y ldy #1 number of char to print tfr s,x point x at char to print os9 I$WritLn leas 1,s don't care about char anymore (B now = error) puls x,y,pc endsect