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Ronald Caesar
be64332f20
Adds BAL_ERROR_BRANCH_OFFSET_OVERFLOW to bal_error_t. This should be returned when a branch offset exceeds its normal accepted range. Signed-off-by: Ronald Caesar <github43132@proton.me>
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/** @file bal_errors.h
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*
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* @brief Defines Ballistic error types.
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*/
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#ifndef BAL_ERRORS_H
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#define BAL_ERRORS_H
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#include "bal_attributes.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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typedef enum
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{
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// General Errors.
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//
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BAL_SUCCESS = 0,
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BAL_ERROR_INVALID_ARGUMENT = -1,
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BAL_ERROR_ALLOCATION_FAILED = -2,
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/// Guest code tried to execute an unaligned instruction.
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BAL_ERROR_PC_ALIGNMENT = -3,
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BAL_ERROR_MEMORY_ALIGNMENT = -4,
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/// Ballistic tried to access memory it was not allowed to access.
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BAL_ERROR_MEMORY_FAULT = -5,
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BAL_ERROR_UNKNOWN_INSTRUCTION = -6,
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/// Error when creating a thread.
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BAL_ERROR_THREAD_CREATION = -7,
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/// Error on thread clean up. The user will need to manually clean up the thread's
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/// resources.
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BAL_ERROR_THREAD_CLEANUP = -8,
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BAL_ERROR_ENGINE_ALREADY_RUNNING = -9,
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// IR / Assembler Errors.
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//
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BAL_ERROR_INSTRUCTION_OVERFLOW = -100,
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/// The decoded register type does not match the expected type.
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BAL_ERROR_INCORRECT_REGISTER_TYPE = -101,
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/// The relative jump or branch offset exceeded the capacity of the target displacement
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/// field.
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BAL_ERROR_BRANCH_OFFSET_OVERFLOW = -102,
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} bal_error_t;
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/// Converts the enum into a readable string for error handling.
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BAL_COLD const char *bal_error_to_string(bal_error_t error);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* BAL_ERRORS_H */
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/*** end of file ***/
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