On Mon 30 Jul 2012 19:49:15 NZST +1200, Jan Waclawek wrote:
> > Tested with Seismograph 1.8.3,
>
> What is Seismograph 1.8.3?
My Arduino application that I used for this compiler comparison.
Unpublished as of yet because it's still a bit too messy, but it's
intended to be open source and you can have a copy as-is no-warranty.
> > avr-libc 1.7.1 with progmem const patch,
>
> What is progmem const patch?
Fixing a trivial lapse of programmer concentration that becomes an error
with later gccs. Fix is required if you want the compiler to finish.
--- /opt/cross/avr/avr/include/avr/pgmspace.h.orig 2011-10-19
05:22:19.000000000 +1300
+++ /opt/cross/avr/avr/include/avr/pgmspace.h 2011-12-25 14:02:53.000000000
+1300
@@ -252,7 +261,7 @@
# define PSTR(s) ((const PROGMEM char *)(s))
#else /* !DOXYGEN */
/* The real thing. */
-# define PSTR(s) (__extension__({static char __c[] PROGMEM = (s); &__c[0];}))
+# define PSTR(s) (__extension__({static const char __c[] PROGMEM = (s);
&__c[0];}))
#endif /* DOXYGEN */
#define __LPM_classic__(addr) \
Volker
--
Volker Kuhlmann
http://volker.dnsalias.net/ Please do not CC list postings to me.
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