Messages in this thread | | | Date | Fri, 10 Sep 2021 17:09:14 -0700 | From | Nathan Chancellor <> | Subject | Re: [PATCH 05/10] riscv: remove Kconfig check for GCC version for ARCH_RV64I |
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On Fri, Sep 10, 2021 at 04:40:42PM -0700, Nick Desaulniers wrote: > The minimum supported version of GCC is now 5.1. The check wasn't > correct as written anyways since GCC_VERSION is 0 when CC=clang. > > Cc: Paul Walmsley <paul.walmsley@sifive.com> > Cc: Palmer Dabbelt <palmer@dabbelt.com> > Cc: Albert Ou <aou@eecs.berkeley.edu> > Cc: linux-riscv@lists.infradead.org > Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Indeed, I meant to clean this up a while ago but forgot :/
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
> --- > arch/riscv/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > index c79955655fa4..5fc1d0cc82e1 100644 > --- a/arch/riscv/Kconfig > +++ b/arch/riscv/Kconfig > @@ -235,7 +235,7 @@ config ARCH_RV32I > config ARCH_RV64I > bool "RV64I" > select 64BIT > - select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 && GCC_VERSION >= 50000 > + select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 > select HAVE_DYNAMIC_FTRACE if !XIP_KERNEL && MMU && $(cc-option,-fpatchable-function-entry=8) > select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE > select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL > -- > 2.33.0.309.g3052b89438-goog > >
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