trap.h

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#ifndef WASMTIME_TRAP_H
#define WASMTIME_TRAP_H
 
#include <wasm.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef uint8_t wasmtime_trap_code_t;
 
enum wasmtime_trap_code_enum {
  WASMTIME_TRAP_CODE_STACK_OVERFLOW,
  WASMTIME_TRAP_CODE_MEMORY_OUT_OF_BOUNDS,
  WASMTIME_TRAP_CODE_HEAP_MISALIGNED,
  WASMTIME_TRAP_CODE_TABLE_OUT_OF_BOUNDS,
  WASMTIME_TRAP_CODE_INDIRECT_CALL_TO_NULL,
  WASMTIME_TRAP_CODE_BAD_SIGNATURE,
  WASMTIME_TRAP_CODE_INTEGER_OVERFLOW,
  WASMTIME_TRAP_CODE_INTEGER_DIVISION_BY_ZERO,
  WASMTIME_TRAP_CODE_BAD_CONVERSION_TO_INTEGER,
  WASMTIME_TRAP_CODE_UNREACHABLE_CODE_REACHED,
  WASMTIME_TRAP_CODE_INTERRUPT,
  WASMTIME_TRAP_CODE_OUT_OF_FUEL,
  WASMTIME_TRAP_CODE_ATOMIC_WAIT_NON_SHARED_MEMORY,
  WASMTIME_TRAP_CODE_NULL_REFERENCE,
  WASMTIME_TRAP_CODE_ARRAY_OUT_OF_BOUNDS,
  WASMTIME_TRAP_CODE_ALLOCATION_TOO_LARGE,
  WASMTIME_TRAP_CODE_CAST_FAILURE,
  WASMTIME_TRAP_CODE_CANNOT_ENTER_COMPONENT,
  WASMTIME_TRAP_CODE_NO_ASYNC_RESULT,
  WASMTIME_TRAP_CODE_UNHANDLED_TAG,
  WASMTIME_TRAP_CODE_CONTINUATION_ALREADY_CONSUMED,
  WASMTIME_TRAP_CODE_DISABLED_OPCODE,
  WASMTIME_TRAP_CODE_ASYNC_DEADLOCK,
  WASMTIME_TRAP_CODE_CANNOT_LEAVE_COMPONENT,
  WASMTIME_TRAP_CODE_CANNOT_BLOCK_SYNC_TASK,
  WASMTIME_TRAP_CODE_INVALID_CHAR,
  WASMTIME_TRAP_CODE_DEBUG_ASSERT_STRING_ENCODING_FINISHED,
  WASMTIME_TRAP_CODE_DEBUG_ASSERT_EQUAL_CODE_UNITS,
  WASMTIME_TRAP_CODE_DEBUG_ASSERT_POINTER_ALIGNED,
  WASMTIME_TRAP_CODE_DEBUG_ASSERT_UPPER_BITS_UNSET,
  WASMTIME_TRAP_CODE_STRING_OUT_OF_BOUNDS,
  WASMTIME_TRAP_CODE_LIST_OUT_OF_BOUNDS,
  WASMTIME_TRAP_CODE_INVALID_DISCRIMINANT,
  WASMTIME_TRAP_CODE_UNALIGNED_POINTER,
};
 
WASM_API_EXTERN wasm_trap_t *wasmtime_trap_new(const char *msg, size_t msg_len);
 
WASM_API_EXTERN wasm_trap_t *wasmtime_trap_new_code(wasmtime_trap_code_t code);
 
WASM_API_EXTERN bool wasmtime_trap_code(const wasm_trap_t *,
                                        wasmtime_trap_code_t *code);
 
WASM_API_EXTERN const wasm_name_t *
wasmtime_frame_func_name(const wasm_frame_t *);
 
WASM_API_EXTERN const wasm_name_t *
wasmtime_frame_module_name(const wasm_frame_t *);
 
#ifdef __cplusplus
} // extern "C"
#endif
 
#endif // WASMTIME_TRAP_H