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Re: GCC changes for Fedora + riscv64


On Apr 10 2018, Kito Cheng <kito.cheng@gmail.com> wrote:

> You can use -r option (e.g. ./qemu-riscv64 -r 4.15) or set QEMU_UNAME
> environment variable to change the uname for qemu.

But be aware that the emulated environment still assumes that all system
calls implemented by 4.15 are available, and qemu linux-user generally
just passes them through to the host kernel.  If the host kernel is too
old to provide a particular system call the emulation may malfunction.

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."


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