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[Qemu-discuss] QEMU singlestep

From: Radu Velea
Subject: [Qemu-discuss] QEMU singlestep
Date: Wed, 28 May 2014 11:58:01 +0300
Hello,

I've been using QEMU in user mode to run an executable with debug mode and I've noticed that the number of assembly instructions differs from one runtime to another, even for a trivial "hello world". Is there an explanation for this?

qemu-aarch64 -singlestep -d in_asm hello_world.exe
has fewer instructions than
qemu-aarch64 -d in_asm hello_world.exe

Thanks,

Radu
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