From: Maciej W. Rozycki Date: Fri, 3 Apr 2015 22:27:26 +0000 (+0100) Subject: MIPS: math-emu: Set FIR feature flags for full emulation X-Git-Tag: omap-for-v4.1/fixes-rc1~111^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6843626;p=pandora-kernel.git MIPS: math-emu: Set FIR feature flags for full emulation Implement FIR feature flags in the FPU emulator according to features supported and architecture level requirements. The W, L and F64 bits have only been added at level #2 even though the features they refer to were also included with the MIPS64r1 ISA and the W fixed-point format also with the MIPS32r1 ISA. This is only relevant for the full emulation mode and the emulated CFC1 instruction as well as ptrace(2) accesses. Signed-off-by: Maciej W. Rozycki Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9707/ Signed-off-by: Ralf Baechle --- Reading git-diff-tree failed