[llvm-commits] .cfi_* and ARM

[Rafael Avila de Espindola]

On 11-05-09 05:12 PM, Anton Korobeynikov wrote:
> Hi Rafael,
>
>> 2) If __debug_frame is more efficient/needed on ARM we can implement the
>> .cfi_sections directive so that cfi can be used to produce __eh_frame
>> and/or __debug_frame.
> What does binutils do in such a case? Are both *frame sections generated?
>

The .cfi_sections command selects which section. You can say

.cfi_sections .eh_frame
.cfi_sections .debug_frame
or
.cfi_sections .eh_frame, .debug_frame

Cheers,
Rafael