gnupic: SDCC warning message


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Subject: SDCC warning message
From: "Ricardo Amezquita Orozco" ####@####.####
Date: 22 Jul 2002 02:59:57 -0000
Message-Id: <BKLFKAMGLCMEIAAA@mailcity.com>

I have been trying to compile several simple C programs using SDCC compiler (CVS) for pic, and I`m getting a the folowing message

 *** Saved 1 registers ***
 *** pass 1, Saved 1 registers, total saved 2 ***
 *** Saved 2 registers ***
No registers saved on this pass
WARNING: No more RAM available
WARNING: No more RAM available
WARNING: No more RAM available
pataconera.asm:499:Warning [219] Invalid RAM location specified.
pataconera.asm:503:Warning [219] Invalid RAM location specified.
pataconera.asm:563:Warning [219] Invalid RAM location specified.
pataconera.rel: cannot open.

the asm code seems OK, but the generated registers are completly crazy. 
....
r0x22	EQU	0x000
r0x23	EQU	0xffffffff
r0x24	EQU	0x000
....

am I doing something wrong, or is there a bug in the new register optimization code?


Ricardo


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