| commit | 3a3b5aa63fad4911e239055c2c0a89ce2dac62ce | [log] [tgz] |
|---|---|---|
| author | Kevin Hao <haokexin@gmail.com> | Sun Jul 14 16:40:07 2013 +0800 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Aug 14 14:59:12 2013 +1000 |
| tree | 0254800fc0cb0f73eaa1d8a1ca3bfe96f47d1708 | |
| parent | 6761ee3d7e139ec8728e1515bfc5fdcaf3be317e [diff] |
powerpc: Introduce function emulate_math() There are two invocations of do_mathemu() in traps.c. And the codes in these two places are almost the same. Introduce a locale function to eliminate the duplication. With this change we can also make sure that in program_check_exception() the PPC_WARN_EMULATED is invoked for the correctly emulated math instructions. Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>