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-rw-r--r--subx/ex1.2.subx1
1 files changed, 1 insertions, 0 deletions
diff --git a/subx/ex1.2.subx b/subx/ex1.2.subx
index 21f6560f..cc8b55da 100644
--- a/subx/ex1.2.subx
+++ b/subx/ex1.2.subx
@@ -8,6 +8,7 @@
 # instruction   mod, reg, Reg/Mem bits    scale, index, base
 # 1-3 bytes     0/1 byte                  0/1 byte              0/1/2/4 bytes   0/1/2/4 bytes
   bb                                                                            42/imm32      # copy 0x2a (42) to EBX
+  # exit(EBX)
   b8                                                                            1/imm32       # copy 1 to EAX
   cd                                                                            128/imm8      # int 80h