diff options
Diffstat (limited to 'arch/x86_64/src/exception_handling')
| -rw-r--r-- | arch/x86_64/src/exception_handling/abort.cpp | 15 | ||||
| -rw-r--r-- | arch/x86_64/src/exception_handling/assert.cpp | 15 | ||||
| -rw-r--r-- | arch/x86_64/src/exception_handling/panic.cpp | 22 | ||||
| -rw-r--r-- | arch/x86_64/src/exception_handling/pure_virtual.cpp | 6 |
4 files changed, 0 insertions, 58 deletions
diff --git a/arch/x86_64/src/exception_handling/abort.cpp b/arch/x86_64/src/exception_handling/abort.cpp deleted file mode 100644 index e12e4cb..0000000 --- a/arch/x86_64/src/exception_handling/abort.cpp +++ /dev/null @@ -1,15 +0,0 @@ -#include "arch/exception_handling/panic.hpp" - -#include <cstdlib> - -namespace teachos::arch::exception_handling -{ - /** - * @brief Override for the newlib abort function. - * - * @note newlib defines @p ::abort as a weak symbol, thus allowing implementations to override it by simply providing - * a matching implementation. Since the default implemenatation calls a number of functions the kernel does not - * currently implement, @p ::abort gets overridden to simply panic. - */ - extern "C" auto abort() -> void { panic("Terminate was called, possibly due to an unhandled exception"); } -} // namespace teachos::arch::exception_handling diff --git a/arch/x86_64/src/exception_handling/assert.cpp b/arch/x86_64/src/exception_handling/assert.cpp deleted file mode 100644 index b2963de..0000000 --- a/arch/x86_64/src/exception_handling/assert.cpp +++ /dev/null @@ -1,15 +0,0 @@ -#include "arch/exception_handling/assert.hpp" - -#include "arch/exception_handling/panic.hpp" - -namespace teachos::arch::exception_handling -{ - auto assert(bool condition, char const * message) -> void - { - if (condition) - { - return; - } - panic("Assertion Violation: ", message); - } -} // namespace teachos::arch::exception_handling diff --git a/arch/x86_64/src/exception_handling/panic.cpp b/arch/x86_64/src/exception_handling/panic.cpp deleted file mode 100644 index 8e3802a..0000000 --- a/arch/x86_64/src/exception_handling/panic.cpp +++ /dev/null @@ -1,22 +0,0 @@ -#include "arch/exception_handling/panic.hpp" - -#include "arch/kernel/halt.hpp" -#include "arch/video/vga/text.hpp" - -namespace teachos::arch::exception_handling -{ - extern "C" char const message_prefix_panic[]; - - auto panic(char const * reason) -> void { panic(message_prefix_panic, reason); } - - auto panic(char const * prefix, char const * reason) -> void - { - using video::vga::text::common_attributes::white_on_red; - - video::vga::text::newline(); - video::vga::text::write(prefix, white_on_red); - video::vga::text::write(reason, white_on_red); - - kernel::halt(); - }; -} // namespace teachos::arch::exception_handling diff --git a/arch/x86_64/src/exception_handling/pure_virtual.cpp b/arch/x86_64/src/exception_handling/pure_virtual.cpp deleted file mode 100644 index 67772f7..0000000 --- a/arch/x86_64/src/exception_handling/pure_virtual.cpp +++ /dev/null @@ -1,6 +0,0 @@ -#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!"); -} |
