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PRESERVE8 in Arm Compiler 6

ShixinLin over 3 years ago

How to write PRESERVE8 as inline assembly syntax in AC6? Can I write as following?

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void inlineAssemblyFunction() 
{
    __ASM volatile(
        ".eabi_attribute Tag_ABI_align_preserved, 1 \n\t"
        "do something else"
    );
}
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void inlineAssemblyFunction() 
{
    __ASM volatile(
		".eabi_attribute Tag_ABI_align_preserved, 1 \n\t"
		"do something else"
	);
}