[Slackers] New slangb1.20 up

[Jaymz Julian]

On Tue, May 30, 2006 at 01:27:38PM -0600, Steve Judd wrote:
> Hey Jaymz,
> 
> > Hrm, sadly I can't get this to output validly linked code - the jsr into no
> > mans land still appears at the multiply point :(.  But I find myself wondering
> > if I need a new version of core.l
> 
> Ah, sorry, should have included that.  Try this one:
> 
> http://www.ffd2.com/fridge/slang/coretest.zip
> 
> I just recompiled CORE.I.S and used that.  There's also a stupid demo
> program in there to make sure it's not doing JSR 0000 anymore.

No go.  Same result exactly:

.C:5b72   A9 00      LDA #$00
.C:5b74   8D 91 74   STA $7491
.C:5b77   A9 00      LDA #$00
.C:5b79   8D 92 74   STA $7492
.C:5b7c   A9 0A      LDA #$0A
.C:5b7e   CD 91 74   CMP $7491
.C:5b81   A9 00      LDA #$00
.C:5b83   ED 92 74   SBC $7492
.C:5b86   30 4A      BMI $5BD2
.C:5b88   AE 91 74   LDX $7491
.C:5b8b   BD CC 71   LDA $71CC,X
.C:5b8e   85 02      STA $02
.C:5b90   AD 91 74   LDA $7491
.C:5b93   85 69      STA $69
.C:5b95   AD 92 74   LDA $7492
.C:5b98   85 6A      STA $6A
.C:5b9a   A9 18      LDA #$18
.C:5b9c   85 6B      STA $6B
.C:5b9e   A9 00      LDA #$00
.C:5ba0   85 6C      STA $6C
.C:5ba2   20 94 96   JSR $9694  <----- right here
.C:5ba5   18         CLC
.C:5ba6   A5 69      LDA $69
.C:5ba8   69 0D      ADC #$0D
.C:5baa   8D 00 10   STA $1000
.C:5bad   A5 6A      LDA $6A
.C:5baf   69 00      ADC #$00
.C:5bb1   18         CLC

from the slang compiler output:

:1b72             sub      initTables()
:1b72                      SetZpTemp mainZp
:1b72                      int x
:1b72                      ubyte y
:1b72 a9 00 8d 91
:1b76 34 a9 00 8d
:1b7a 92 34 a9 0a
:1b7e cd 91 34 a9
:1b82 00 ed 92 34
:1b86 30 4a                for+ x=0:(mazeWidth-1)
:1b88 ae 91 34 bd
:1b8c cc 31 85 02
:1b90 ad 91 34 85
:1b94 69 ad 92 34
:1b98 85 6a a9 18
:1b9c 85 6b a9 00
:1ba0 85 6c 20 72     <-- the '20 72 1b' here corrisponds to the '20 94 96' above, after linking...
:1ba4 1b 18 a5 69
:1ba8 69 0d 8d 00
:1bac 10 a5 6a 69
:1bb0 00 18 8d 01
:1bb4 10 ad 00 10
:1bb8 69 1f a6 02
:1bbc 9d d7 31 ad
:1bc0 01 10 69 00
:1bc4 9d d8 31                 xtable(x)=x*24+13+31
:1bc7 ee 91 34 d0
:1bcb 03 ee 92 34
:1bcf 4c 7c 1b             endfor

I have no idea, btw, what is causing this :).  Note that 'mazeWidth' above is 
an equ, btw.  I don't remember if slang optimizes that out or not :).  I
zipped the code, btw, that generates this and put it at 
http://dspaudio.com/~jaymz/wor-broken.zip.  All of this with the latest beta,
and the new core.l.

	--jj

-- 
--
Jaymz Julian - Coder, Visionary, Fat Ass.
"Hannibal is a serial killer. He only likes to kill and eat people. 
 Very few people have `I want to be killed and eaten' on their cards, 
 so Hannibal is out of a job." - http://cards.sf.net