// Native user-mode exception runtime declarations shared by applications and personalities.

#pragma once

#include <stdint.h>
#include <stdbool.h>
#include <ntlite/syscall.h>

#if defined(NTL_EXCEPTION_EXPORTS)
#define NTL_EXCEPTION_API __declspec(dllexport)
#else
#define NTL_EXCEPTION_API
#endif

#define NTL_EXCEPTION_CONTINUE_EXECUTION ((uint32_t)SYS_EXCEPTION_DISPOSITION_CONTINUE_EXECUTION)
#define NTL_EXCEPTION_CONTINUE_SEARCH    ((uint32_t)SYS_EXCEPTION_DISPOSITION_CONTINUE_SEARCH)
#define NTL_EXCEPTION_TERMINATE_PROCESS  ((uint32_t)SYS_EXCEPTION_DISPOSITION_TERMINATE_PROCESS)

typedef uint32_t (*NTL_EXCEPTION_HANDLER)(SYS_EXCEPTION_RECORD* record,
                                     SYS_USER_CONTEXT* context,
                                     void* userContext);

NTL_EXCEPTION_API KSTATUS NtlInitializeExceptionRuntime(void);
NTL_EXCEPTION_API void* NtlAddExceptionHandler(bool first, NTL_EXCEPTION_HANDLER handler, void* context);
NTL_EXCEPTION_API KSTATUS NtlRemoveExceptionHandler(void* handle);