Exceptions table management

WIP: EXCEPTIONS DO NOT WORK

Overview

These functions manage the exceptions table section of the Java class file. The exceptions table describes the exception handlers for different sections of the bytecode.

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1. Exception Table Management

• void exceptions_start()
  Initializes the exceptions table. Reserves space for the exception_table_length and starts the counter for entries.

• void exceptions_end()
  Finalizes the exceptions table by patching the exception_table_length at the reserved location.

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2. Utility Functions

• void patch_u2(size_t pos, uint16_t v)
  Updates a 2-byte value in the buffer (used to finalize exception_table_length).

• size_t current_offset()
  Returns the current offset in the bytecode buffer.

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Usage Example

exceptions_start();
exceptions_end();

This will generate an exceptions table with two entries.

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