wut/include/coreinit/exception.h at 0078ec0ad9f474362cdb704009ae677b7472159b · devkitPro/wut · GitHub

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#pragma once
#include <wut.h>
#include "context.h"

/**
 * \defgroup coreinit_exception Exception Handling
 * \ingroup coreinit
 * @{
 */

#ifdef __cplusplus
extern "C" {
#endif

typedef BOOL (*OSExceptionCallbackFn)(OSContext *context);

typedef enum OSExceptionMode
{
   OS_EXCEPTION_MODE_SYSTEM               = 0,
   OS_EXCEPTION_MODE_THREAD               = 1,
   OS_EXCEPTION_MODE_GLOBAL               = 2,
   OS_EXCEPTION_MODE_THREAD_ALL_CORES     = 3,
   OS_EXCEPTION_MODE_GLOBAL_ALL_CORES     = 4,
} OSExceptionMode;
WUT_CHECK_SIZE(OSExceptionMode, 4);

typedef enum OSExceptionType
{
   OS_EXCEPTION_TYPE_SYSTEM_RESET         = 0,
   OS_EXCEPTION_TYPE_MACHINE_CHECK        = 1,
   OS_EXCEPTION_TYPE_DSI                  = 2,
   OS_EXCEPTION_TYPE_ISI                  = 3,
   OS_EXCEPTION_TYPE_EXTERNAL_INTERRUPT   = 4,
   OS_EXCEPTION_TYPE_ALIGNMENT            = 5,
   OS_EXCEPTION_TYPE_PROGRAM              = 6,
   OS_EXCEPTION_TYPE_FLOATING_POINT       = 7,
   OS_EXCEPTION_TYPE_DECREMENTER          = 8,
   OS_EXCEPTION_TYPE_SYSTEM_CALL          = 9,
   OS_EXCEPTION_TYPE_TRACE                = 10,
   OS_EXCEPTION_TYPE_PERFORMANCE_MONITOR  = 11,
   OS_EXCEPTION_TYPE_BREAKPOINT           = 12,
   OS_EXCEPTION_TYPE_SYSTEM_INTERRUPT     = 13,
   OS_EXCEPTION_TYPE_ICI                  = 14,
} OSExceptionType;
WUT_CHECK_SIZE(OSExceptionType, 4);

OSExceptionCallbackFn
OSSetExceptionCallback(OSExceptionType exceptionType,
                       OSExceptionCallbackFn callback);

OSExceptionCallbackFn
OSSetExceptionCallbackEx(OSExceptionMode mode,
                         OSExceptionType exceptionType,
                         OSExceptionCallbackFn callback);

#ifdef __cplusplus
}
#endif

/** @} */