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Re: ARM instruction decoder
- From: Nicholas Clifton <nickc at redhat dot com>
- To: "ÐÐÑÐ Ð." <carhun at ya dot ru>, binutils at sourceware dot org
- Date: Wed, 02 Jul 2014 13:44:20 +0100
- Subject: Re: ARM instruction decoder
- Authentication-results: sourceware.org; auth=none
- References: <8537051404215110 at web20m dot yandex dot ru>
Hi Aleskei,
Can U show me doc where I can read about how to detect is current instruction ARM or THUMB?
I tried to get this information from objdump source and this is so intricately.
You need the "ELF for the ARM Architecture" document from ARM (document
number IHI0044E):
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044e/IHI0044E_aaelf.pdf
See section 4.5.5, entitled "Mapping Symbols" for the information you need,
Cheers
Nick