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[avr-gcc-list] GCC 3.0 patches

From: Alexey Boyko
Subject: [avr-gcc-list] GCC 3.0 patches
Date: Thu, 11 Oct 2001 11:14:19 +0300

Hello avr-gcc-list-request,

aglrajcn> The code now (happily!) uses "inc r10" to bump the counter, but 
you'll also
aglrajcn> notice that the interrupt routine pushes and pops r10 from the stack! 
aglrajcn> routines that use "tick" don't see it getting updated at 1Khz. The 
aglrajcn> portion of my patch has the interrupt prologue code check to see if a
aglrajcn> register is in the fixed register list, and if so, doesn't push or 
pop it.

BTW, avr-gcc 2.95.2 did not have this bug.

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