view lib/alib/gets.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>
date Sun, 25 Jan 2015 22:36:02 +0100
parents 03f26e88b809
children
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* Subroutine to input a null terminated string from Std. In

* OTHER MODULES NEEDED: GETS

* ENTRY: X=buffer for string
*        Y=max buffer size (leave room for null!!)

* EXIT:  CC carry set if error (from I$ReadLn)
*        B  error code if any

* NOTE: The string entered must end with an end-of-record char
*       (usually a $0D), the null is appended for ease in string
*       handling.

 nam Input Null Terminated String from Std. In
 ttl Assembler Library Module


 section .text

GETS:
 pshs a
 clra std in.
 lbsr FGETS
 puls a,pc

 endsect