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asmhatreandClaude Sonnet 5.5 09af523f8c Add interrupts module: INT 3 (CC breakpoint) vs INT 21h (DOS services)
NASM sources, DOSBox/FreeDOS Debug/Unicorn harness, captured output and 31
assertions backing the ankurm.com article "INT 3 vs INT 21h in 8086 Assembly".

Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01KqJyCidz3ZgRyHABv2GVJh
2026-09-30 19:10:56 +00:00

9 lines
211 B
NASM

; dbg_cc.asm -- target for a DEBUG session: a real one-byte breakpoint (CC) between two MOVs.
bits 16
org 0x100
mov ax, 1111h
int3 ; CC
mov ax, 2222h
mov ax, 4C00h
int 21h