Re: [PATCH 1/2 roland/arm-sfi-macros] ARM: sfi_breg assembler macro

[Roland McGrath <roland at hack dot frob dot com>]

> OK, supposing that the changes to the iWMMXt code in setjmp / longjmp are 
> deliberate to avoid potential confusion from parts of a source file using 
> this pattern and other parts not using it.  

Yes, that was the intent (and I might not have bothered if there had been a
lot more code to touch).

> (Given that the document pointed to implies that NaCl will define
> ARM_ASSUME_NO_IWMMXT, so the iWMMXt code won't ever actually be built
> with the non-null version of this macro.)

That's correct.


Thanks,
Roland