view lib/kreiderclib/mktemp.as @ 2981:9550602c9a0b

sierra/objs_lsl/mnln.asm: Use division quotient, not remainder It calls a routine twice to make a division (L125C) but doesn't check the right register for the result. The result is returned in reg U and the remainder in reg D but the procedure expect the result to be returned in reg D. The divison routine seems to be correct because it is properly used elsewhere in the code. Patch by Guillaume Major and Robert Gault.
author Guillaume Major <guillaume.major@gmail.com>
date Sat, 12 Apr 2014 15:30:03 +0200
parents 1647f1874cdf
children
line wrap: on
line source

* Disassembly by Os9disasm of mktemp.r

 section code

mktemp: pshs  u 
 ldu   4,s 
L0004 ldb   ,u+ 
 beq   L0024 
 cmpb  #$58 
 bne   L0004 
 leau  -1,u 
 pshs  u 
 ldd   #5 
L0013 sta   ,u+ 
 decb   
 bne   L0013 
 puls  u 
 lbsr  getpid 
 pshs  d,u 
 lbsr  itoa 
 leas  4,s 
L0024 ldd   4,s 
 puls  u,pc 

 endsect