Ubuntu
eglibc package

  1. Bug #587186
  2. Comment #53

Comment 53 for bug 587186

Revision history for this message
Nick Lowe (n-lowe) wrote :

I've also had a brief look at the kernel.

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=arch/x86/Makefile_32.cpu;hb=HEAD

… special cases the GX1 to -march=pentium-mmx and the LX to -march=geode,-march=pentium-mmx.

There is also a special case for the bug in binutils we're disussing here that has just been fixed for !CONFIG_X86_P6_NOP where -mtune=generic32 is set.

And what about [x86: do not promote TM3x00/TM5x00 to i686-class] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=a7ef94e6889186848573a10c5bdb8271405f44de - that patch is based on the bad assumption that i686 includes NOPL when it does not.

I haven't looked thoroughly, there might be more places!