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perf tests: Run dwarf unwind test on arm32

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Enable the unwind test on arm32:

  $ perf test unwind
  58: DWARF unwind                                          : Ok

Signed-off-by: Kim Phillips <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Brian Robbins <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Kim Phillips 2018-04-10 19:16:24 -05:00 • committed by Arnaldo Carvalho de Melo
commit af72cfb80a
3 changed files with 30 additions and 0 deletions
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12
tools/perf/arch/arm/include/arch-tests.h Normal file
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@ -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

2
tools/perf/arch/arm/tests/Build
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@ -1,2 +1,4 @@
libperf-y += regs_load.o
libperf-y += dwarf-unwind.o
libperf-y += arch-tests.o

16
tools/perf/arch/arm/tests/arch-tests.c Normal file
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@ -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,
},
};