Re: [v3, 1/9] selftests/powerpc: Test the preservation of FPU and VMX regs across syscall

2016-02-10 Thread Michael Ellerman
[offlist] On Thu, 2016-21-01 at 00:55:41 UTC, Cyril Bur wrote: > Test that the non volatile floating point and Altivec registers get > correctly preserved across the fork() syscall. > > fork() works nicely for this purpose, the registers should be the same for > both parent and child ... > diff

[PATCH v3 1/9] selftests/powerpc: Test the preservation of FPU and VMX regs across syscall

2016-01-20 Thread Cyril Bur
Test that the non volatile floating point and Altivec registers get correctly preserved across the fork() syscall. fork() works nicely for this purpose, the registers should be the same for both parent and child Signed-off-by: Cyril Bur --- tools/testing/selftests/powerpc/Makefile |