Explicitly accessing banked registers on ARM

Posted by Demiurg on Stack Overflow See other posts from Stack Overflow or by Demiurg
Published on 2010-05-06T22:34:41Z Indexed on 2010/05/06 22:38 UTC
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arm

According to the ARM manual, it should be possible to access the banked registers for a specific CPU mode as, for instance, "r13_svc". When I try to do this gcc yells at me with the following error:

immediate expression requires a # prefix -- `mov r2,sp_svc'

What's wrong?

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Explicitly accessing banked registers on ARM - Developer IT

Explicitly accessing banked registers on ARM

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Related posts about arm

ARM TechCon 2013: Oracle, ARM expand collaboration on servers, Internet of Things

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Files built with a makefile are disapearing (including the binary)

Question about Objective C calling convention and argument passing on ARM

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