[PATCH] ARM Unwind syntax in libcxxabi

[Jonathan Roelofs]

This is the commit responsible for changing them to the co-processor mnemonic in 
the first place: 
https://github.com/awong-dev/ndk/commit/e8a9a29190cf21b3506c797b175ff550a2d0eff8


Antoine's commit comment here is, I think still relevant:

"In some configurations we don't compile the library with -mfpu=vfp* but we 
still want to provide on-demand unwinding support for VFP, so also use the 
stc/ldc coprocessor mnemonics to generate the f{st,ld}mia{d,x} instructions."

Why does this change when we go to __ARM_ARCH >= 7 ?


Jon

On 9/10/14 2:34 PM, Renato Golin wrote:
> Ping.
>
> http://reviews.llvm.org/D5234
>
>
>
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-- 
Jon Roelofs
jonathan at codesourcery.com
CodeSourcery / Mentor Embedded