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feat(cxx): get rid of _Unwind_SetEnableExceptionFdeSorting

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Alexey Lapshin
2024-03-06 00:11:14 +04:00
parent 4f09fba127
commit 4ac07fc575
4 changed files with 0 additions and 19 deletions
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12
components/cxx/cxx_init.cpp
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@@ -12,18 +12,6 @@ namespace {
const char *TAG = "C++ init";
}
#ifdef CONFIG_COMPILER_CXX_EXCEPTIONS
// workaround for C++ exception large memory allocation
extern "C" void _Unwind_SetEnableExceptionFdeSorting(unsigned char enable);
ESP_SYSTEM_INIT_FN(init_cxx_exceptions, SECONDARY, BIT(0), 205)
{
ESP_EARLY_LOGD(TAG, "Setting C++ exception workarounds.");
_Unwind_SetEnableExceptionFdeSorting(0);
return ESP_OK;
}
#endif // CONFIG_COMPILER_CXX_EXCEPTIONS
/**
* This function overwrites the same function of libsupc++ (part of libstdc++).
* Consequently, libsupc++ will then follow our configured exception emergency pool size.