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| author | Felix Morgner <felix.morgner@ost.ch> | 2024-11-19 17:30:53 +0100 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2024-11-19 17:30:53 +0100 |
| commit | 27cd88e4d39489a845483e574f79fd67ef3d4fcd (patch) | |
| tree | de63a5f8ab11c6f8055466b3506b02c7c029c9e7 /arch/x86_64 | |
| parent | d1baeb7ec209ddf205dc90d39a5de4c7ecf9fe81 (diff) | |
| download | teachos-27cd88e4d39489a845483e574f79fd67ef3d4fcd.tar.xz teachos-27cd88e4d39489a845483e574f79fd67ef3d4fcd.zip | |
runtime: catch pure virtual function calls
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | arch/x86_64/src/exception_handling/pure_virtual.cpp | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86_64/CMakeLists.txt b/arch/x86_64/CMakeLists.txt index f868b4e..1444054 100644 --- a/arch/x86_64/CMakeLists.txt +++ b/arch/x86_64/CMakeLists.txt @@ -65,6 +65,7 @@ target_sources("_exception" PRIVATE "src/exception_handling/assert.cpp" "src/exception_handling/abort.cpp" "src/exception_handling/panic.cpp" + "src/exception_handling/pure_virtual.cpp" ) #[============================================================================[ diff --git a/arch/x86_64/src/exception_handling/pure_virtual.cpp b/arch/x86_64/src/exception_handling/pure_virtual.cpp new file mode 100644 index 0000000..67772f7 --- /dev/null +++ b/arch/x86_64/src/exception_handling/pure_virtual.cpp @@ -0,0 +1,6 @@ +#include "arch/exception_handling/panic.hpp" + +extern "C" auto __cxa_pure_virtual() -> void +{ + teachos::arch::exception_handling::panic("Runtime", "Tried to call a pure virtual function!"); +} |