BKPT

BKPT

Operation:
Run breakpoint acknowledge cycle;
TRAP as illegal instruction

Compatibility: 68020/68030/68040

Assembler Syntax:
BKPT #<data>

Attributes: Unsized

Description: Causes the processor to execute a breakpoint
acknowledge bus cycle. It supports breakpoints for debug
monitors and real-time hardware emulators.

Condition Codes:
Not affected.

Instruction Format:
\i1-+--+----+--+3Vector,

Instruction Fields:
Vector field -- Contains the immediate data, a value in the
range of 0-7. This is the brakpoint number.
.421423