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[Qemu-discuss] Get qemu-system-arm memory trace

From: Jimmy Situ
Subject: [Qemu-discuss] Get qemu-system-arm memory trace
Date: Sun, 29 Nov 2015 15:05:39 +0800

Dear all,

I am trying to capture memory access with qemu-system-arm, and I find there is get_phys_addr in target-arm/helper.c
So I add a qemu trace event in it. It seems this trace can capture some memroy access. However, the trace address trace doses not make any sence.

Do anyone know about this get_phys_addr() function. Does it call by every memory access?
If not, how could I capture the memory trace correctly?


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