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linux-user: Honor CLONE_SETTLS for openrisc
Threads work much better when you set the TLS register. This was fixed in the upstream kernel for Linux 4.9. Signed-off-by: Richard Henderson <rth@twiddle.net>
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@ -30,9 +30,7 @@ static inline void cpu_clone_regs(CPUOpenRISCState *env, target_ulong newsp)
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static inline void cpu_set_tls(CPUOpenRISCState *env, target_ulong newtls)
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{
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/* Linux kernel 3.10 does not pay any attention to CLONE_SETTLS
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* in copy_thread(), so QEMU need not do so either.
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*/
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env->gpr[10] = newtls;
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}
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#endif
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