talos-obmc-linux/tools/testing/selftests/breakpoints, branch dev-4.13

selftests: breakpoints: breakpoint_test_arm64: convert test to use TAP13

2017-06-30T22:16:17+00:00

Convert breakpoint_test_arm64 output to TAP13 format. Use ksft_* var arg msg api to include strerror() info. in the output. Change output from child process to use ksft_print_msg() instead of ksft_exit_* to avoid double counting tests and ensure parent process does the test counter incrementing. Signed-off-by: Shuah Khan

selftests: breakpoints: step_after_suspend_test use ksft_* var arg msg api

2017-06-30T22:16:10+00:00

Use ksft_* var arg msg to include strerror() info. in test output and simplify test_result and exit_* using var arg msg api. Signed-off-by: Shuah Khan

selftests: breakpoint_test: use ksft_* var arg msg api

2017-06-30T22:15:58+00:00

Use ksft_* var arg msg to include strerror() info. in test output. Change output from child process to use ksft_print_msg() instead of ksft_exit_* to avoid double counting tests and ensure parent does the incrementing test counters. Also includes unused variable cleanup. Signed-off-by: Shuah Khan

kselftest: make callers of ksft_exit_skip() output the reason for skipping

2017-06-16T00:10:29+00:00

Make the three tests that did use the old ksft_ext_skip() (breakpoints/breakpoint_test_arm64, breakpoints/step_after_suspend_test, and membarrier_test) use the new one, with an output for the reason for skipping all the tests. Signed-off-by: Paul Elder Signed-off-by: Shuah Khan

kselftest: breakpoints: convert step_after_suspend_test to TAP13 output

2017-06-13T18:57:58+00:00

Make the step_after_suspend test output in the TAP13 format by using the TAP13 output functions defined in kselftest.h Signed-off-by: Paul Elder Signed-off-by: Alice Ferrazzi Signed-off-by: Greg Kroah-Hartman Signed-off-by: Shuah Khan

kselftest: breakpoints: convert breakpoint_test to TAP13 output

2017-06-13T18:57:51+00:00

Make the breakpoints test output in the TAP13 format by using the TAP13 output functions defined in kselftest.h Signed-off-by: Paul Elder Signed-off-by: Alice Ferrazzi Signed-off-by: Greg Kroah-Hartman Signed-off-by: Shuah Khan

selftests: breakpoints: allow to cross-compile for aarch64/arm64

2017-04-21T17:25:26+00:00

To build breakpoint_test_arm64, ARCH value is only tested for "aarch64". It covers only the native build because it's computed from uname -m output. For cross-compilation, ARCH is set to arm64 and prevent to cross-compile the test. Fix the test to allow both native and cross-compilation of the test. Note: glibc is missing several of the TRAP_* constants in the userspace definitions. Specifically TRAP_BRANCH and TRAP_HWBKPT. See https://sourceware.org/bugzilla/show_bug.cgi?id=21286 Signed-off-by: Fathi Boudra Tested-by: Naresh Kamboju Signed-off-by: Shuah Khan

selftests: remove duplicated all and clean target

2017-01-05T20:41:35+00:00

Currently, kselftest use TEST_PROGS, TEST_PROGS_EXTENDED, TEST_FILES to indicate the test program, extended test program and test files. It is easy to understand the purpose of these files. But mix of compiled and uncompiled files lead to duplicated "all" and "clean" targets. In order to remove the duplicated targets, introduce TEST_GEN_PROGS, TEST_GEN_PROGS_EXTENDED, TEST_GEN_FILES to indicate the compiled objects. Also, the later patch will make use of TEST_GEN_XXX to redirect these files to output directory indicated by KBUILD_OUTPUT or O. And add this changes to "Contributing new tests(details)" of Documentation/kselftest.txt. Signed-off-by: Bamvor Jian Zhang Signed-off-by: Shuah Khan

selftests: arm64: add test for unaligned/inexact watchpoint handling

2016-11-18T17:26:15+00:00

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 Signed-off-by: Pratyush Anand Signed-off-by: Will Deacon

selftests: add missing .gitignore file or entry

2016-02-25T20:16:36+00:00

Only IPC selftest is missing the .gitignore file, so add it. Also step_after_suspend_test is missing in breakpoints selftest .gitignore file Signed-off-by: Sudeep Holla Signed-off-by: Shuah Khan