On Thu, Sep 18, 2014 at 02:43:12PM -0700, Stephen Boyd wrote: > From: Stepan Moskovchenko <step...@codeaurora.org> > > Certain ARM CPU implementations (e.g. Cortex-A15) may not raise a > floating- point exception whenever deprecated short-vector VFP > instructions are executed. Instead these instructions are treated > as UNALLOCATED. Change the VFP exception handling code to emulate > short-vector instructions even if FPEXC exception bits are not > set.
Purely out of interest, how much use do these instructions have in real programs? -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
