On Friday 18 January 2013, Vineet Gupta wrote: > ARC700 doesn't natively support unaligned access, but can be emulated > -Unaligned Access Exception > -Disassembly at the Fault address to find the exact insn (long/short) > > Also per Arnd's comment, we runtime control it using 2 sysctl knobs: > * SYSCTL_ARCH_UNALIGN_ALLOW: Runtime enable/disble > * SYSCTL_ARCH_UNALIGN_NO_WARN: Warn on each emulation attempt > > Originally contributed by Tim Yao <tim....@amlogic.com> > > Signed-off-by: Vineet Gupta <vgu...@synopsys.com> > Cc: Tim Yao <tim....@amlogic.com>
Acked-by: Arnd Bergmann <a...@arndb.de> -- 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/
