Return a bool representing the state of address pin 0.

Return whether the BHE signal is asserted (active-low)

Number of valid entries (up to BUS_LOGGER_MAX_OPS)

Read a byte from the data bus. The half of the bus to read is determined by BHE and A0.

Expand a single opcode into all combinations of size prefix and extension

Format flags for 32-bit CPUs.

Get the per-cycle state of the CPU. Arguments: `cycle`: If true, instruct the server to cycle the CPU once before returning the state. Returns: A [Ser

Get a hint if an exception was expected from the cycle states.

Return whether we are inside the preload program.

@brief Return true if we have room in the queue for a push

Try to calculate the initial memory state from a list of Bus operations.

Initialize segment descriptors with a base address calculated from the actual segment value, as would be the case in real mode.

@brief Push data into the instruction queue. @param data The data to push into the queue, either 8 or 16 bits. @param d_type The data type tag for the

Read the modrm byte and look up the appropriate value from the modrm table. Load any displacement, then return modrm struct and size of modrm + displa

Produce a data bus value from a memory read. This function is size-aware. For an 8-bit read, the upper byte will be 00.

Simulate fetching NOPs based on bus width.