This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [csl-arm] Fix Thumb thunks (actual patch)


> .thumb_func is another gross hack that in the long term I'd like to see 
> disappear.  Yes, it does switch the assembler into thumb state, but its 
> real effect is to mark the following label as being of type THUMB_FUNC 
> (which is a GNU deviation from the ARM ABI, even the current one).
> 
> .code [16|32] is the correct directive for switching between ARM and Thumb 
> state, and we should ensure that the compiler is doing that properly.

Aha.

Phil and I talked about this morning, and he's going to make that
change, and continue testing.

Thanks,

-- 
Mark Mitchell <mark@codesourcery.com>
CodeSourcery, LLC


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]