Re: [Sdcc-user] About SDCC.lex and SDCC.y

[Jesus Calvino-F. <Je...@ec...>]

In the MSVC built:

flex  -osdcclex.c sdcc.lex
bison  -d -v -o sdccy.c sdcc.y

(Also see section 2.4.7 of the SDCC user manual)

In Cygwin, and I guess in Linux also, after ./configure you get a Makefile 
with:

SDCCy.c: SDCC.y
     $(YACC) -d -v -o $@ $<

SDCClex.c: SDCC.lex SDCCy.h
     $(LEX) -t $< >$@

See section 2.4.1 of the SDCC user manual.

Regarding extended memory allocation, it is working for the DS390.  Work 
has been started to support the DS80C400...

Jesus

At 10:42 AM 6/12/2003 -0500, you wrote:
>Hello guys
>
>I notices in the SDCC source that the YACC and lex functions are not in 
>the source. The only thing in there are the rule files (SDCC.lex and 
>SDCC.y). how are thge functions generted from this rule, are then 
>generated during compile time and if so what file are they in?.
>
>Also those SDCC support extended memory allocations controllers (like the 
>DALLAS DS80C400 with 16MB extenal memory)?
>
>thanks in advanced.
>
>Charles
>--