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[avr-libc-dev] [bug #24890] Small error in libm source fp_rempio2.S


From: Ruud
Subject: [avr-libc-dev] [bug #24890] Small error in libm source fp_rempio2.S
Date: Sun, 23 Nov 2008 14:03:14 +0000
User-agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; .NET CLR 2.0.50727; Media Center PC 4.0; InfoPath.2; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)

Follow-up Comment #4, bug #24890 (project avr-libc):

Of course a well writen proggy would keep the argument below pi/2 but
still... without the initial compare the function would take about 5 more
cycles for values between 1 and pi/2. And it is shorter and faster (and faster
for all other values).. Pls considder the attached routine..

grtz
Ruud


(file #16904)
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Additional Item Attachment:

File name: fp_rempio2.S                   Size:1 KB


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