2020-05-04 00:20:01 -04:00
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# The following lines of boilerplate have to be in your project's CMakeLists
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# in this exact order for cmake to work correctly
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cmake_minimum_required(VERSION 3.5)
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2021-12-13 04:52:22 -05:00
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set(COMPONENTS main espcoredump esp_gdbstub)
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2020-05-04 00:20:01 -04:00
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include($ENV{IDF_PATH}/tools/cmake/project.cmake)
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2020-11-20 21:15:59 -05:00
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2020-05-04 00:20:01 -04:00
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project(test_panic)
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2020-11-20 21:15:59 -05:00
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# Enable UBSAN checks
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#
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# shift-base sanitizer is disabled due to the following pattern found in register header files:
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# #define SOME_FIELD 0xFFFF
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# #define SOME_FIELD_M ((SOME_FIELD_V)<<(SOME_FIELD_S))
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# #define SOME_FIELD_V 0xFFFF
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# #define SOME_FIELD_S 16
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# here SOME_FIELD_V doesn't have an unsigned (U) prefix, so the compiler flags
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# SOME_FIELD_M expansion (0xFFFF << 16) as generating integer overflow.
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#
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set(ubsan_options "-fsanitize=undefined" "-fno-sanitize=shift-base")
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# Only enable UBSAN for a few components related to the panic test,
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# due to RAM size limitations.
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foreach(component main espcoredump esp_system spi_flash
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esp_common esp_hw_support soc hal freertos)
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idf_component_get_property(lib ${component} COMPONENT_LIB)
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target_compile_options(${lib} PRIVATE ${ubsan_options})
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endforeach()
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