diff options
| author |   Pratyush Anand <panand@redhat.com> | 2016-11-14 19:32:46 +0530 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2016-11-18 17:26:15 +0000 |
| commit | f43365ee17f8d22b1f887d2b26faa0837ca85138 (patch) | |
| tree | 52c02382ec335df4ab0cbac7206f3919c754b106 /tools/testing/selftests/breakpoints/Makefile | |
| parent | arm64: Allow hw watchpoint of length 3,5,6 and 7 (diff) | |
| download | linux-dev-f43365ee17f8d22b1f887d2b26faa0837ca85138.tar.xz linux-dev-f43365ee17f8d22b1f887d2b26faa0837ca85138.zip | |
selftests: arm64: add test for unaligned/inexact watchpoint handling
ARM64 hardware expects 64bit aligned address for watchpoint invocation.
However, it provides byte selection method to select any number of
consecutive byte set within the range of 1-8.
This patch adds support to test all such byte selection option for
different memory write sizes.
Patch also adds a test for handling the case when the cpu does not
report an address which exactly matches one of the regions we have
been watching (which is a situation permitted by the spec if an
instruction accesses both watched and unwatched regions). The test
was failing on a MSM8996pro before this patch series and is
passing now.
Signed-off-by: Pavel Labath <labath@google.com>
Signed-off-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'tools/testing/selftests/breakpoints/Makefile')
| -rw-r--r-- | tools/testing/selftests/breakpoints/Makefile | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/testing/selftests/breakpoints/Makefile b/tools/testing/selftests/breakpoints/Makefile index 74e533fd4bc5..61b79e8df1f4 100644 --- a/tools/testing/selftests/breakpoints/Makefile +++ b/tools/testing/selftests/breakpoints/Makefile @@ -5,6 +5,9 @@ ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/) ifeq ($(ARCH),x86) TEST_PROGS := breakpoint_test endif +ifeq ($(ARCH),aarch64) +TEST_PROGS := breakpoint_test_arm64 +endif TEST_PROGS += step_after_suspend_test @@ -13,4 +16,4 @@ all: $(TEST_PROGS) include ../lib.mk clean: - rm -fr breakpoint_test step_after_suspend_test + rm -fr breakpoint_test breakpoint_test_arm64 step_after_suspend_test |