Re: kernel/tests: Test behaviour of TPIDRURW register with threads on ARMv7

[Dmitry Timoshkov]

André Hentschel <nerv(a)dawncrow.de> wrote:
> +#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__)
> +static inline void set_tpidrurw(DWORD tpidrurw)
> +{
> +    __asm__ volatile ("mcr	p15, 0, %0, c13, c0, 2" : : "r" (tpidrurw));
> +}
> +
> +static inline DWORD get_tpidrurw(void)
> +{
> +    DWORD tpidrurw = 0;
> +    __asm__ volatile ("mrc	p15, 0, %0, c13, c0, 2" : "=r" (tpidrurw));
> +    return tpidrurw;
> +}

This code is gcc specific and for instance won't compile with PSDK compiler.
It either needs to be protected or replaced with hex/binary form.

-- 
Dmitry.