tree e086d97f15aa128a3f9fafe22f5e17505147d544
parent f8afaebec3d10879f22406ac1bf06a246d448f93
author Ian Rogers <irogers@google.com> 1359679221 -0800
committer Ian Rogers <irogers@google.com> 1359747031 -0800

Inline ldrex/strex for thumb2, remove ARMv5 remnants.

We assume ARMv7 which with thumb2 has ldrex/strex operations that may be
inlined if -mthumb is defined.
Remove remnants of ARMv5 support.

Change-Id: I9bb9525ae6ff4816ba391115019d841f63c12348