http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45359
linuxball at netscape dot net changed:
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--- Comment #6 from linuxball at netscape dot net 2013-04-25 19:07:45 UTC ---
I reconfirm this bug using gcc 4.6.3-1ubuntu5 in Ubuntu 12.04 to compile stuff
optimized for VIA C7-D Esther processor. Still the same issue:
Using -march=native
1) still chooses -march=pentium-m -mtune=generic (ignoring the sse3 capability)
2) will not detect the L1 and L2 cache parameters
IMHO, the centaur2.patch suggested by Dzianis Kahanovich is a good fix. Why
hasn't it found its way into the official gcc?
Best regards and thanks to Dzianis for his contribution
linuxball
