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gcov: use original libgcov.a with redefined symbols

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This commit is contained in:
Alexey Lapshin
2022-12-12 16:00:24 +07:00
parent 0da15a7a19
commit 21d7fd9b03
3 changed files with 74 additions and 9 deletions
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18
components/app_trace/gcov/gcov_rtio.c
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@@ -103,7 +103,7 @@ static int esp_dbg_stub_gcov_entry(void)
return ESP_OK;
}
int gcov_rtio_atexit(void (*function)(void) __attribute__ ((unused)))
void gcov_rtio_init(void)
{
uint32_t capabilities = 0;
ESP_EARLY_LOGV(TAG, "%s", __FUNCTION__);
@@ -112,7 +112,6 @@ int gcov_rtio_atexit(void (*function)(void) __attribute__ ((unused)))
esp_dbg_stub_entry_set(ESP_DBG_STUB_ENTRY_CAPABILITIES, capabilities | ESP_DBG_STUB_CAP_GCOV_TASK);
}
esp_register_freertos_tick_hook(gcov_create_task_tick_hook);
return ESP_OK;
}
void esp_gcov_dump(void)
@@ -172,4 +171,19 @@ long gcov_rtio_ftell(void *stream)
ESP_EARLY_LOGV(TAG, "%s(%p) = %ld", __FUNCTION__, stream, ret);
return ret;
}
void gcov_rtio_setbuf(void *arg1 __attribute__ ((unused)), void *arg2 __attribute__ ((unused)))
{
return;
}
/* Wrappers for Gcov functions */
extern void __real___gcov_init(void *info);
void __wrap___gcov_init(void *info)
{
__real___gcov_init(info);
gcov_rtio_init();
}
#endif