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Re: [PATCH] riscv: Set 5.4 as minimum kernel version for riscv32
From: |
Alistair Francis |
Subject: |
Re: [PATCH] riscv: Set 5.4 as minimum kernel version for riscv32 |
Date: |
Thu, 16 Dec 2021 06:24:07 +0000 |
User-agent: |
Evolution 3.42.2 (flatpak git) |
On Wed, 2021-12-15 at 10:04 -0800, Palmer Dabbelt wrote:
> On Wed, 15 Dec 2021 09:26:08 PST (-0800), Khem Raj wrote:
> > 5.4 is first stable API as far as rv32 is concerned see [1]
> >
> > [1]
> > https://sourceware.org/git/?p=glibc.git;a=commit;h=7a55dd3fb6d2c307a002a16776be84310b9c8989
> >
> > Signed-off-by: Khem Raj <raj.khem@gmail.com>
> > Cc: Palmer Dabbelt <palmer@dabbelt.com>
> > Cc: Alistair Francis <alistair.francis@wdc.com>
> > Cc: Bin Meng <bin.meng@windriver.com>
Thanks for the patch!
Can you please send the patch to qemu-devel@nongnu.org as well?
Alistair
> > ---
> > linux-user/riscv/target_syscall.h | 3 ++-
> > 1 file changed, 2 insertions(+), 1 deletion(-)
> >
> > diff --git a/linux-user/riscv/target_syscall.h b/linux-
> > user/riscv/target_syscall.h
> > index dc597c8972..9b13161324 100644
> > --- a/linux-user/riscv/target_syscall.h
> > +++ b/linux-user/riscv/target_syscall.h
> > @@ -45,10 +45,11 @@ struct target_pt_regs {
> >
> > #ifdef TARGET_RISCV32
> > #define UNAME_MACHINE "riscv32"
> > +#define UNAME_MINIMUM_RELEASE "5.4.0"
> > #else
> > #define UNAME_MACHINE "riscv64"
> > -#endif
> > #define UNAME_MINIMUM_RELEASE "4.15.0"
> > +#endif
> >
> > #define TARGET_MINSIGSTKSZ 2048
> > #define TARGET_MCL_CURRENT 1
>
> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
>
> Thanks!