bionic.git - Android's bionic

	Commit message (Collapse)	Author	Age	Files	Lines
*	libm: remove aliasing issue.	David 'Digit' Turner	2010-09-27	1	-1/+1
\| \| \| \| \| \| \|	See http://code.google.com/p/android/issues/detail?id=6697 for details about this change. Change-Id: I516f00c6f3bc99b22be51669e4573246bdd6e33d
*	Merge "Sometimes the compiler is very right! Found bug in bessel routines ↵	Jean-Baptiste Queru	2010-05-11	3	-5/+7
\|\ \| \| \| \| \| \|	for float."
\| *	Sometimes the compiler is very right! Found bug in bessel routines for float.	Scott Turner	2010-05-07	3	-5/+7
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Original compiler error: target arm C: libm <= bionic/libm/src/e_j0f.c bionic/libm/src/e_j0f.c: In function 'j0f': bionic/libm/src/e_j0f.c:66: warning: comparison between signed and unsigned integer expressions bionic/libm/src/e_j0f.c: In function 'y0f': bionic/libm/src/e_j0f.c:140: warning: comparison between signed and unsigned integer expressions target arm C: libm <= bionic/libm/src/e_j1.c It's subtle but ix is masked with 0x7f000000 so it can never ever have a value greater than 0x80000000. So I switched to using the unmasked hx and added a cast as a reward to the compiler for being right. I checked the original routines that e_j0f.c was ported from (in e_j0.c) and the double's don't use 0x80000000 so this issue didn't exist there. Let that be a warning to those that just slap on casts to shut up the compiler, sometimes it's sniffed out a bug for you. :-) Similar fixes in the other functions. Change-Id: I7a776e5d4721fc3a9e3bd89179b67e9af3a2ebfa
\| *	auto import from //depot/cupcake/@135843	The Android Open Source Project	2009-03-03	165	-0/+14882
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\| *	auto import from //depot/cupcake/@135843	The Android Open Source Project	2009-03-03	165	-14882/+0
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* \|	Reduce compiler anxiety.	Scott Turner	2010-01-16	1	-1/+1
\|/ \| \| \| \| \| \| \| \|	Warning from compiler: target arm C: libm <= bionic/libm/src/e_atan2.c bionic/libm/src/e_atan2.c: In function 'atan2': bionic/libm/src/e_atan2.c:71: warning: suggest parentheses around arithmetic in operand of '\|' target arm C: libm <= bionic/libm/src/e_atan2f.c
*	Code drop from //branches/cupcake/...@124589	The Android Open Source Project	2008-12-17	2	-0/+23
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*	Initial Contributionandroid-1.0	The Android Open Source Project	2008-10-21	164	-0/+14859