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/openbmc/linux/tools/testing/selftests/powerpc/signal/
H A Dsigreturn_unaligned.cbeeac538 Tue Dec 21 07:51:01 CST 2021 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of sigreturning to an unaligned address

Add a test of sigreturning to an unaligned address (low two bits set).
This should have no effect because the hardware will mask those bits.
However it previously falsely triggered a warning when
CONFIG_PPC_RFI_SRR_DEBUG=y.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211221135101.2085547-3-mpe@ellerman.id.au
H A D.gitignorebeeac538 Tue Dec 21 07:51:01 CST 2021 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of sigreturning to an unaligned address

Add a test of sigreturning to an unaligned address (low two bits set).
This should have no effect because the hardware will mask those bits.
However it previously falsely triggered a warning when
CONFIG_PPC_RFI_SRR_DEBUG=y.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211221135101.2085547-3-mpe@ellerman.id.au
H A DMakefilebeeac538 Tue Dec 21 07:51:01 CST 2021 Michael Ellerman <mpe@ellerman.id.au> selftests/powerpc: Add a test of sigreturning to an unaligned address

Add a test of sigreturning to an unaligned address (low two bits set).
This should have no effect because the hardware will mask those bits.
However it previously falsely triggered a warning when
CONFIG_PPC_RFI_SRR_DEBUG=y.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211221135101.2085547-3-mpe@ellerman.id.au