Add a regression test for two libm bugs we didn't have.

Reported on the OpenBSD list, but we already had the fix for one from FreeBSD,
and I think the other only affected ld80 anyway. Worth having tests thuogh.

Change-Id: Ic4bbeb2384fd578a3ef13e4907be83deda50815f
Clean up the ARM fenv.h, moving implementation details into fenv.c.

Change-Id: I919d35db27ec16a6f54a7a5c3c070f33f03d9bb9
Merge "Clean up the ARM fenv.h, moving implementation details into fenv.c."
Move x86 fenv implementation details into fenv.c.

Change-Id: I6cb8c730483c325dc3cb75c2b2fbdd2d8455a54c
Merge "Move x86 fenv implementation details into fenv.c."
Move mips fenv implementation details into fenv.c.

Change-Id: I2415e4808e40c2981d016c01969ba14ea22bf82e
Merge "Move mips fenv implementation details into fenv.c."
Merge "Add a regression test for two libm bugs we didn't have."
Remove the MD5 implementation that was only used by toolbox.

I've already moved toolbox over to openssl.

Change-Id: Ia75fba5b5e3335a975b97787f653bf4df78e1b4e
Merge "Remove the MD5 implementation that was only used by toolbox."
Use PRIVATE_POST_INSTALL_CMD to create symlink.

Bug: 15520908
Change-Id: Ib3349f7adb6def81abf07bfb9d37093e4a599d09
Merge "Use PRIVATE_POST_INSTALL_CMD to create symlink."
Hide non-standard syslog API.

The definitions are still available on LP32 for binary compatibility, but
they're gone on LP64, and the declarations are gone everywhere.

We should probably just make syslog(3) log to the regular Android log,
but that's a job for another day.

Bug: 11156955
Change-Id: I74a98c92f7922ea733549ec6d37c6fa8b7014860
Merge "Hide non-standard syslog API."
Hide rand48 implementation details.

Bug: 11156955
Change-Id: I130272286989487dc22e246fb4ffbee5230225c4
Merge "Hide rand48 implementation details."
Merge branch 'master' of https://android.googlesource.com/platform/bionic into kk-aosp-master