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esp changes unexpectly
- From: Hatte John <june dot tune dot sea at gmail dot com>
- To: gdb <gdb at sourceware dot org>
- Date: Sun, 28 Jul 2013 14:52:59 +0800
- Subject: esp changes unexpectly
hi:)
For every ni command after this instruction : mov eax,(esp) , the
value of esp changes to be 0x0c from 0xbfffxxx, I can not find the
reason .and I do not know if this is a bug .
how gdb get and then return the esp value?
Does it entertaiment register variables ,like eax ,ebx ... by itself
, then copy those values from inferior's register value ？or it
directly return the inferior's register value ？
How to know the internal details for this topic ?
Thanks!