Michael Ellerman 2679f63fe5 selftests/powerpc/64: Test exception cases in copy_tofrom_user ... This adds a set of test cases to test the behaviour of copy_tofrom_user when exceptions are encountered accessing the source or destination. Currently, copy_tofrom_user does not always copy as many bytes as possible when an exception occurs on a store to the destination, and that is reflected in failures in these tests. Based on a test program from Anton Blanchard. [paulus@ozlabs.org - test all three paths, wrote commit description, made EX_TABLE create an exception table.] Signed-off-by: Paul Mackerras <paulus@ozlabs.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2018-08-08 00:32:35 +10:00
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asm	selftests/powerpc/64: Test exception cases in copy_tofrom_user	2018-08-08 00:32:35 +10:00
.gitignore	selftests/powerpc/64: Test exception cases in copy_tofrom_user	2018-08-08 00:32:35 +10:00
copy_tofrom_user_reference.S	selftests/powerpc/64: Test exception cases in copy_tofrom_user	2018-08-08 00:32:35 +10:00
copyuser_64.S	selftests/powerpc: Import Anton's memcpy / copy_tofrom_user tests	2014-03-07 15:53:12 +11:00
copyuser_power7.S	selftests/powerpc: Import Anton's memcpy / copy_tofrom_user tests	2014-03-07 15:53:12 +11:00
exc_validate.c	selftests/powerpc/64: Test exception cases in copy_tofrom_user	2018-08-08 00:32:35 +10:00
Makefile	selftests/powerpc/64: Test exception cases in copy_tofrom_user	2018-08-08 00:32:35 +10:00
memcpy_64.S	selftests/powerpc: Import Anton's memcpy / copy_tofrom_user tests	2014-03-07 15:53:12 +11:00
memcpy_power7.S	selftests/powerpc: Import Anton's memcpy / copy_tofrom_user tests	2014-03-07 15:53:12 +11:00
stubs.S	selftests/powerpc/64: Test exception cases in copy_tofrom_user	2018-08-08 00:32:35 +10:00
validate.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00