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authorGustavo Romero <gromero@linux.vnet.ibm.com>2017-11-01 15:23:41 -0400
committerMichael Ellerman <mpe@ellerman.id.au>2017-11-09 15:50:21 +1100
commit77fad8bfb1d2f8225b05e4ea34457875fcfae37e (patch)
treedf158bda5a5542d731403989d1a0005dd1cc3fd3 /drivers/misc/cxl
parent80eff6c484799722736471d15ff9cc86b64cae7a (diff)
selftests/powerpc: Check FP/VEC on exception in TM
Add a self test to check if FP/VEC/VSX registers are sane (restored correctly) after a FP/VEC/VSX unavailable exception is caught during a transaction. This test checks all possibilities in a thread regarding the combination of MSR.[FP|VEC] states in a thread and for each scenario raises a FP/VEC/VSX unavailable exception in transactional state, verifying if vs0 and vs32 registers, which are representatives of FP/VEC/VSX reg sets, are not corrupted. Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com> Signed-off-by: Breno Leitao <leitao@debian.org> Signed-off-by: Cyril Bur <cyrilbur@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl')
0 files changed, 0 insertions, 0 deletions