Hi all,
I just rebuilt my toolchain with gcc 3.4.5 (and Jorg's FreeBSD
patches). How does the performance of 4.0.2 compare? I see that the
3.4.x series is still reccommended in the avr-libc documentation. If I
wanted to do some 4.0.2 experimentation, are there any comparable
patchsets to
Update of bug #15494 (project avr-libc):
Status:None = Fixed
Assigned to:None = joerg_wunsch
Open/Closed:Open = Closed
Follow-up Comment #1, patch #4802 (project avr-libc):
One more task:
ATmega406 device has the 32-bit SFP CADAC0:4.
1) It is necessary to add a _SFR_MEM32 in avr-libc.
2) And it is possible, the patch for the gcc is necessary similar on
described in bug report 20288 ( AVR assignment of a value
Additional Item Attachment, patch #4802 (project avr-libc):
File name: iom406.h Size:15 KB
updated
http://savannah.nongnu.org/patch/download.php?item_id=4802item_file_id=5802
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Reply to this item at:
Hi.
In two right columns time of operations after addition of
the IEEE 754 rules is shown. After little changes speed has
increased even, sometimes - considerably. Measurements are
lead on files of random numbers (on 500 pieces). Files are
picked up in view of features of this or that function.
