diff options
author | 2023-03-15 11:42:06 +0000 | |
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committer | 2023-03-15 17:07:01 +0000 | |
commit | c3542e17b5dfea27f46f0656e8f1f8092545b796 (patch) | |
tree | 623b16012e5b19484781245e1532024b1669fa2b /src/vppinfra/test/test.h | |
parent | adeaf16960f8895eb246b388553a49d2ade80dc4 (diff) |
vppinfra: widen the scope of test_vector_funcs
Location changed and binary renamed to test_infra
Also it is built by default.
Type: improvement
Change-Id: I27cd97f274501ceb7a01213e2bc9676cea00f39c
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/test/test.h')
-rw-r--r-- | src/vppinfra/test/test.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/vppinfra/test/test.h b/src/vppinfra/test/test.h new file mode 100644 index 00000000000..7d54d80c6ec --- /dev/null +++ b/src/vppinfra/test/test.h @@ -0,0 +1,107 @@ +/* SPDX-License-Identifier: Apache-2.0 + * Copyright(c) 2021 Cisco Systems, Inc. + */ + +#ifndef included_test_test_h +#define included_test_test_h + +#include <vppinfra/cpu.h> +#include <vppinfra/perfmon/perfmon.h> +#ifdef __linux__ +#include <sys/ioctl.h> +#include <linux/perf_event.h> +#endif + +typedef clib_error_t *(test_fn_t) (clib_error_t *); + +struct test_perf_; +typedef void (test_perf_fn_t) (struct test_perf_ *tp); + +typedef struct test_perf_ +{ + int fd; + u64 n_ops; + union + { + u64 arg0; + void *ptr0; + }; + union + { + u64 arg1; + void *ptr1; + }; + union + { + u64 arg2; + void *ptr2; + }; + char *name; + test_perf_fn_t *fn; +} test_perf_t; + +typedef struct test_registration_ +{ + char *name; + u8 multiarch : 1; + test_fn_t *fn; + test_perf_t *perf_tests; + u32 n_perf_tests; + struct test_registration_ *next; +} test_registration_t; + +typedef struct +{ + test_registration_t *registrations[CLIB_MARCH_TYPE_N_VARIANTS]; + u32 repeat; + u8 *filter; + u8 *bundle; + f64 ref_clock; +} test_main_t; +extern test_main_t test_main; + +#define __test_funct_fn \ + static __clib_noinline __clib_noclone __clib_section (".test_func") +#define __test_perf_fn \ + static __clib_noinline __clib_noclone __clib_section (".test_perf") + +#define REGISTER_TEST(x) \ + test_registration_t CLIB_MARCH_SFX (__test_##x); \ + static void __clib_constructor CLIB_MARCH_SFX (__test_registration_##x) ( \ + void) \ + { \ + test_registration_t *r = &CLIB_MARCH_SFX (__test_##x); \ + r->next = \ + test_main.registrations[CLIB_MARCH_SFX (CLIB_MARCH_VARIANT_TYPE)]; \ + test_main.registrations[CLIB_MARCH_SFX (CLIB_MARCH_VARIANT_TYPE)] = r; \ + } \ + test_registration_t CLIB_MARCH_SFX (__test_##x) + +#define PERF_TESTS(...) \ + (test_perf_t[]) \ + { \ + __VA_ARGS__, {} \ + } + +static_always_inline void +test_perf_event_reset (test_perf_t *t) +{ + clib_perfmon_ioctl (t->fd, PERF_EVENT_IOC_RESET); +} +static_always_inline void +test_perf_event_enable (test_perf_t *t) +{ + clib_perfmon_ioctl (t->fd, PERF_EVENT_IOC_ENABLE); +} +static_always_inline void +test_perf_event_disable (test_perf_t *t) +{ + clib_perfmon_ioctl (t->fd, PERF_EVENT_IOC_DISABLE); +} + +void *test_mem_alloc (uword size); +void *test_mem_alloc_and_fill_inc_u8 (uword size, u8 start, u8 mask); +void *test_mem_alloc_and_splat (uword elt_size, uword n_elts, void *elt); +void test_mem_free (void *p); + +#endif |