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ASM features EQU and DEFM
#1
Hi Boriel. I just adapted a ASM routine for key-redefining from WOS Forum to ZXBC for my next game, and noticed following:
EQU is not supported?
DEFM supports only Strings, but not mixed bytes+strings in one line like: DEFM 14,10,5,"Down",255
I adapted the lines by lacerating them to DEFB,DEFM and DEFB again, but maybe it would be a good idea to support bytes and Strings with DEFM, like other assemblers do.
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#2
LCD Wrote:Hi Boriel. I just adapted a ASM routine for key-redefining from WOS Forum to ZXBC for my next game, and noticed following:
EQU is not supported?

EQU is supported. It should be used this way (if I recall correctly).

Code:
Asm Label EQU 5 * OtherLabel + 3 ; Complex expressions allowed End Asm
LCD Wrote:DEFM supports only Strings, but not mixed bytes+strings in one line like: DEFM 14,10,5,"Down",255
I adapted the lines by lacerating them to DEFB,DEFM and DEFB again, but maybe it would be a good idea to support bytes and Strings with DEFM, like other assemblers do.
Ok, I will try to add that in 1.2.9
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#3
boriel Wrote:
LCD Wrote:Hi Boriel. I just adapted a ASM routine for key-redefining from WOS Forum to ZXBC for my next game, and noticed following:
EQU is not supported?

EQU is supported. It should be used this way (if I recall correctly).

Code:
Asm Label EQU 5 * OtherLabel + 3 ; Complex expressions allowed End Asm
I had problems with the code from here:
<!-- m --><a class="postlink" href="http://www.worldofspectrum.org/forums/showpost.php?p=572689&postcount=237">http://www.worldofspectrum.org/forums/s ... tcount=237</a><!-- m -->
Code:
asm ; ---------------------- CONST ------------------- #line 3 BORDCR: EQU 23624 ATTR_P: EQU 23693 ROM_CLS: EQU 3435 CHAN_OPEN: EQU 5633 CC_INK: EQU 16 CC_PAPER: EQU 17 CC_AT: EQU 22 CC_OVER: EQU 21 end asm
This rsults in "Unexpected token 'EQU' [EQU]". Maybe a bug?
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#4
ZXasm does not support that syntax:
Code:
LABEL: EQU XXXXX LABEL2: EQU YYYYY

Use this instead:
Code:
LABEL EQU XXXXX LABEL2 EQU YYYYY
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#5
boriel Wrote:ZXasm does not support that syntax:
Code:
LABEL: EQU XXXXX LABEL2: EQU YYYYY

Use this instead:
Code:
LABEL EQU XXXXX LABEL2 EQU YYYYY
I understand, OK. Big thanks!
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