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very basic porting
- From: "Gabriele Caracausi" <gabriele at caracausi dot it>
- To: "Gcc ML" <gcc at gcc dot gnu dot org>
- Date: Wed, 22 Oct 2003 00:11:58 +0200
- Subject: very basic porting
Hello All,
i'm working to Microchip PIC18 porting for university purposes...
I've written the four files (.h, .md, .c and protos), studied for 9 months
and created cc1 for pic18.
But when I try to assign a value to a variable the cc1 sends me an error in
prepare_cmp_insn - optabs.c (line 3505).
I've setted cmpqi e cmphi RTL patterns... but in your opinion, the problem
is in .md or in .h file? Or what can be the problem?
Someone has a very basic porting of other 8bit microcontrollers (like ip2k
or avr) to take as example to write the minimal set of code in .md and .h
files?
Thanks a lot.
Write me for all types of questions!
Gabriele Caracausi
Italy