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authorMats Kärrman <Mats.Karrman@tritech.se>2014-04-01 16:20:34 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-04-01 23:38:54 +0100
commit9d502ca8551fd461f869395b1b7e62d6dcf59a84 (patch)
treea8b84429e13d306a930135ab733fc777a4c2bec2 /README
parent263e278be61093509110267596fdd75c225bf06a (diff)
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Make ppce300c3 tune hard-float by default
The tuning file for PowerPC e300c3 is soft-float. In OE-classic it was hard- float and it should be as the c3 has an fpu. I have modified the tuning file to include both a hard-float version (using the existing ppce300c3 name) and an optional soft-float version (called ppce300c3-nf). The following patch also passes a "--with-cpu=e300c3" argument to GLIBC. For this to have any effect the sqrt/sqrtf implementations added by the "glibc.fix_sqrt2.patch" are required and also an additional "Implies" file (added to the mentioned patch as a separate patch for eglibc_2.19). Tested with eglibc 2.19 on PowerPC MPC5125. Signed-off-by: Mats Karrman <mats.karrman@tritech.se> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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