| commit | 5328f7422e4b195a36b0ed021ce8cc95bd8e0e59 | [log] [tgz] |
|---|---|---|
| author | Paul Burton <paul.burton@mips.com> | Wed Nov 07 23:14:05 2018 +0000 |
| committer | Paul Burton <paul.burton@mips.com> | Fri Nov 09 10:23:16 2018 -0800 |
| tree | 1c69fb05a6fed4dfe2d3c072f98816fa6296d085 | |
| parent | b2e628a8f9993b240597432e39e6fa4950638211 [diff] |
MIPS: traps: Never enable FPU when CONFIG_MIPS_FP_SUPPORT=n When CONFIG_MIPS_FP_SUPPORT=n we don't support floating point, so we'll never need to enable the FPU. Avoid doing so on a Co-Processor Unusable exception (do_cpu), and remove the Floating Point Exception handler (do_fpe) which should never be executed when the FPU is disabled. Signed-off-by: Paul Burton <paul.burton@mips.com> Patchwork: https://patchwork.linux-mips.org/patch/21007/ Cc: linux-mips@linux-mips.org