Searched hist:a08082f8e4e1c292df174a9ed303cfbff2fbe2cb (Results 1 – 3 of 3) sorted by relevance
| /linux/tools/testing/selftests/powerpc/tm/ |
| H A D | tm-trap.c | a08082f8e4e1c292df174a9ed303cfbff2fbe2cb Mon Jan 01 00:20:46 CET 2018 Gustavo Romero <gromero@linux.vnet.ibm.com> powerpc/selftests: Check endianness on trap in TM
Add a selftest to check if endianness is flipped inadvertently to BE
(MSR.LE set to zero) on BE and LE machines when a trap is caught in
transactional mode and load_fp and load_vec are zero, i.e. when MSR.FP
and MSR.VEC are zeroed (disabled).
Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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| H A D | .gitignore | diff a08082f8e4e1c292df174a9ed303cfbff2fbe2cb Mon Jan 01 00:20:46 CET 2018 Gustavo Romero <gromero@linux.vnet.ibm.com> powerpc/selftests: Check endianness on trap in TM
Add a selftest to check if endianness is flipped inadvertently to BE
(MSR.LE set to zero) on BE and LE machines when a trap is caught in
transactional mode and load_fp and load_vec are zero, i.e. when MSR.FP
and MSR.VEC are zeroed (disabled).
Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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| H A D | Makefile | diff a08082f8e4e1c292df174a9ed303cfbff2fbe2cb Mon Jan 01 00:20:46 CET 2018 Gustavo Romero <gromero@linux.vnet.ibm.com> powerpc/selftests: Check endianness on trap in TM
Add a selftest to check if endianness is flipped inadvertently to BE
(MSR.LE set to zero) on BE and LE machines when a trap is caught in
transactional mode and load_fp and load_vec are zero, i.e. when MSR.FP
and MSR.VEC are zeroed (disabled).
Signed-off-by: Gustavo Romero <gromero@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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