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Message-Id: <20180410191624.a3a468670dd4548c66d3d094@arm.com> Date: Tue, 10 Apr 2018 19:16:24 -0500 From: Kim Phillips <kim.phillips@....com> To: Arnaldo Carvalho de Melo <acme@...nel.org> Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...hat.com>, Namhyung Kim <namhyung@...nel.org>, Brian Robbins <brianrob@...rosoft.com>, linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org Subject: [PATCH] perf tests: run dwarf unwind test on arm32 Enable the unwind test on arm32: $ ./perf test unwind 58: DWARF unwind : Ok Signed-off-by: Kim Phillips <kim.phillips@....com> --- tools/perf/arch/arm/include/arch-tests.h | 12 ++++++++++++ tools/perf/arch/arm/tests/Build | 2 ++ tools/perf/arch/arm/tests/arch-tests.c | 16 ++++++++++++++++ 3 files changed, 30 insertions(+) create mode 100644 tools/perf/arch/arm/include/arch-tests.h create mode 100644 tools/perf/arch/arm/tests/arch-tests.c diff --git a/tools/perf/arch/arm/include/arch-tests.h b/tools/perf/arch/arm/include/arch-tests.h new file mode 100644 index 000000000000..90ec4c8cb880 --- /dev/null +++ b/tools/perf/arch/arm/include/arch-tests.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ARCH_TESTS_H +#define ARCH_TESTS_H + +#ifdef HAVE_DWARF_UNWIND_SUPPORT +struct thread; +struct perf_sample; +#endif + +extern struct test arch_tests[]; + +#endif diff --git a/tools/perf/arch/arm/tests/Build b/tools/perf/arch/arm/tests/Build index b30eff9bcc83..883c57ff0c08 100644 --- a/tools/perf/arch/arm/tests/Build +++ b/tools/perf/arch/arm/tests/Build @@ -1,2 +1,4 @@ libperf-y += regs_load.o libperf-y += dwarf-unwind.o + +libperf-y += arch-tests.o diff --git a/tools/perf/arch/arm/tests/arch-tests.c b/tools/perf/arch/arm/tests/arch-tests.c new file mode 100644 index 000000000000..5b1543c98022 --- /dev/null +++ b/tools/perf/arch/arm/tests/arch-tests.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <string.h> +#include "tests/tests.h" +#include "arch-tests.h" + +struct test arch_tests[] = { +#ifdef HAVE_DWARF_UNWIND_SUPPORT + { + .desc = "DWARF unwind", + .func = test__dwarf_unwind, + }, +#endif + { + .func = NULL, + }, +}; -- 2.17.0
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