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Replacing inline assembler code

fairuz wan ismail
Note: This was originally posted on 10th February 2011 at http://forums.arm.com

Hi,

My inline assembler looks like this

asm volatile (
    "MRC p15,0,$[value],c0,c0,1          \n\t"   
    : [value] "=r" (my_value)                                  
    );

Depends on the user input, I want to run different asm code. Is it possible to store the asm instruction in a C buffer than call it like

char *my_asm = "MRC p15,0,$[value],c0,c0,1          \n\t";
asm volatile (
    my_asm
    : [value] "=r" (my_value)                                  
    );

I tried this but no luck. Anyone have any idea on how I can achieve this? Thanks.

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