On 10/30/2013 08:49 AM, Will Deacon wrote: > On Fri, Oct 18, 2013 at 04:19:59PM +0100, Jiang Liu wrote: >> From: Jiang Liu <jiang....@huawei.com> >> >> As commit a9468f30b5eac6 "ARM: 7333/2: jump label: detect %c >> support for ARM", this patch detects the same thing for ARM64 >> because some ARM64 GCC versions have the same issue. >> >> Some versions of ARM64 GCC which do support asm goto, do not >> support the %c specifier. Since we need the %c to support jump >> labels on ARM64, detect that too in the asm goto detection script >> to avoid build errors with these versions. > > Acked-by: Will Deacon <will.dea...@arm.com> > > The toolchain is being fixed upstream for this, but we should have the check > for older versions. > > Will > Thanks for review!
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