215 lines
5.4 KiB
C
215 lines
5.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef TESTS_H
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#define TESTS_H
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#include <stdbool.h>
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#define TEST_ASSERT_VAL(text, cond) \
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do { \
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if (!(cond)) { \
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pr_debug("FAILED %s:%d %s\n", __FILE__, __LINE__, text); \
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return -1; \
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} \
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} while (0)
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#define TEST_ASSERT_EQUAL(text, val, expected) \
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do { \
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if (val != expected) { \
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pr_debug("FAILED %s:%d %s (%d != %d)\n", \
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__FILE__, __LINE__, text, val, expected); \
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return -1; \
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} \
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} while (0)
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enum {
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TEST_OK = 0,
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TEST_FAIL = -1,
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TEST_SKIP = -2,
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};
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struct test_suite;
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typedef int (*test_fnptr)(struct test_suite *, int);
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struct test_case {
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const char *name;
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const char *desc;
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const char *skip_reason;
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test_fnptr run_case;
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};
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struct test_suite {
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const char *desc;
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struct test_case *test_cases;
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void *priv;
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};
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#define DECLARE_SUITE(name) \
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extern struct test_suite suite__##name;
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#define TEST_CASE(description, _name) \
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{ \
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.name = #_name, \
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.desc = description, \
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.run_case = test__##_name, \
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}
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#define TEST_CASE_REASON(description, _name, _reason) \
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{ \
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.name = #_name, \
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.desc = description, \
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.run_case = test__##_name, \
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.skip_reason = _reason, \
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}
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#define DEFINE_SUITE(description, _name) \
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struct test_case tests__##_name[] = { \
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TEST_CASE(description, _name), \
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{ .name = NULL, } \
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}; \
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struct test_suite suite__##_name = { \
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.desc = description, \
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.test_cases = tests__##_name, \
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}
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/* Tests */
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DECLARE_SUITE(vmlinux_matches_kallsyms);
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DECLARE_SUITE(openat_syscall_event);
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DECLARE_SUITE(openat_syscall_event_on_all_cpus);
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DECLARE_SUITE(basic_mmap);
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DECLARE_SUITE(PERF_RECORD);
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DECLARE_SUITE(perf_evsel__roundtrip_name_test);
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DECLARE_SUITE(perf_evsel__tp_sched_test);
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DECLARE_SUITE(syscall_openat_tp_fields);
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DECLARE_SUITE(pmu);
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DECLARE_SUITE(pmu_events);
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DECLARE_SUITE(attr);
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DECLARE_SUITE(dso_data);
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DECLARE_SUITE(dso_data_cache);
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DECLARE_SUITE(dso_data_reopen);
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DECLARE_SUITE(parse_events);
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DECLARE_SUITE(hists_link);
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DECLARE_SUITE(python_use);
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DECLARE_SUITE(bp_signal);
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DECLARE_SUITE(bp_signal_overflow);
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DECLARE_SUITE(bp_accounting);
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DECLARE_SUITE(wp);
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DECLARE_SUITE(task_exit);
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DECLARE_SUITE(mem);
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DECLARE_SUITE(sw_clock_freq);
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DECLARE_SUITE(code_reading);
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DECLARE_SUITE(sample_parsing);
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DECLARE_SUITE(keep_tracking);
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DECLARE_SUITE(parse_no_sample_id_all);
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DECLARE_SUITE(dwarf_unwind);
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DECLARE_SUITE(expr);
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DECLARE_SUITE(hists_filter);
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DECLARE_SUITE(mmap_thread_lookup);
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DECLARE_SUITE(thread_maps_share);
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DECLARE_SUITE(hists_output);
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DECLARE_SUITE(hists_cumulate);
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DECLARE_SUITE(switch_tracking);
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DECLARE_SUITE(fdarray__filter);
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DECLARE_SUITE(fdarray__add);
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DECLARE_SUITE(kmod_path__parse);
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DECLARE_SUITE(thread_map);
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DECLARE_SUITE(llvm);
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DECLARE_SUITE(bpf);
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DECLARE_SUITE(session_topology);
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DECLARE_SUITE(thread_map_synthesize);
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DECLARE_SUITE(thread_map_remove);
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DECLARE_SUITE(cpu_map_synthesize);
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DECLARE_SUITE(synthesize_stat_config);
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DECLARE_SUITE(synthesize_stat);
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DECLARE_SUITE(synthesize_stat_round);
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DECLARE_SUITE(event_update);
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DECLARE_SUITE(event_times);
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DECLARE_SUITE(backward_ring_buffer);
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DECLARE_SUITE(cpu_map_print);
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DECLARE_SUITE(cpu_map_merge);
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DECLARE_SUITE(sdt_event);
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DECLARE_SUITE(is_printable_array);
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DECLARE_SUITE(bitmap_print);
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DECLARE_SUITE(perf_hooks);
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DECLARE_SUITE(clang);
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DECLARE_SUITE(unit_number__scnprint);
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DECLARE_SUITE(mem2node);
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DECLARE_SUITE(maps__merge_in);
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DECLARE_SUITE(time_utils);
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DECLARE_SUITE(jit_write_elf);
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DECLARE_SUITE(api_io);
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DECLARE_SUITE(demangle_java);
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DECLARE_SUITE(demangle_ocaml);
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DECLARE_SUITE(pfm);
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DECLARE_SUITE(parse_metric);
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DECLARE_SUITE(pe_file_parsing);
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DECLARE_SUITE(expand_cgroup_events);
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DECLARE_SUITE(perf_time_to_tsc);
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DECLARE_SUITE(dlfilter);
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DECLARE_SUITE(sigtrap);
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DECLARE_SUITE(event_groups);
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DECLARE_SUITE(symbols);
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/*
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* PowerPC and S390 do not support creation of instruction breakpoints using the
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* perf_event interface.
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*
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* ARM requires explicit rounding down of the instruction pointer in Thumb mode,
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* and then requires the single-step to be handled explicitly in the overflow
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* handler to avoid stepping into the SIGIO handler and getting stuck on the
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* breakpointed instruction.
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*
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* Since arm64 has the same issue with arm for the single-step handling, this
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* case also gets stuck on the breakpointed instruction.
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*
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* Just disable the test for these architectures until these issues are
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* resolved.
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*/
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#if defined(__powerpc__) || defined(__s390x__) || defined(__arm__) || defined(__aarch64__)
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#define BP_SIGNAL_IS_SUPPORTED 0
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#else
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#define BP_SIGNAL_IS_SUPPORTED 1
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#endif
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#ifdef HAVE_DWARF_UNWIND_SUPPORT
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struct thread;
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struct perf_sample;
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int test__arch_unwind_sample(struct perf_sample *sample,
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struct thread *thread);
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#endif
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#if defined(__arm__)
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DECLARE_SUITE(vectors_page);
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#endif
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/*
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* Define test workloads to be used in test suites.
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*/
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typedef int (*workload_fnptr)(int argc, const char **argv);
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struct test_workload {
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const char *name;
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workload_fnptr func;
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};
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#define DECLARE_WORKLOAD(work) \
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extern struct test_workload workload__##work
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#define DEFINE_WORKLOAD(work) \
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struct test_workload workload__##work = { \
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.name = #work, \
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.func = work, \
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}
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/* The list of test workloads */
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DECLARE_WORKLOAD(noploop);
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DECLARE_WORKLOAD(thloop);
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DECLARE_WORKLOAD(leafloop);
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DECLARE_WORKLOAD(sqrtloop);
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DECLARE_WORKLOAD(brstack);
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DECLARE_WORKLOAD(datasym);
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extern const char *dso_to_test;
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#endif /* TESTS_H */
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