On Mon, Apr 22, 2019 at 2:14 AM Jakub Jelinek wrote:
>
> As detailed in the PR, unlike most other targets, on ARM EABI the floating
> point registers are saved lazily, when EH personality routine calls
> __gnu_unwind_frame (usually in the CONTINUE_UNWINDING macro).
> That means the unwinder
> The Ada changes need those guards because the file is compiled by both
> the system compiler and by the newly built compilers; when compiled by
> system compiler, as the FE is built with -fno-exceptions I'd hope the EH
> stuff isn't really used there and at least until GCC 9.1 is released we
On Tue, Apr 23, 2019 at 09:17:50AM +0100, Ramana Radhakrishnan wrote:
> > Ok for trunk?
>
> Ok. Thanks a lot for working on this and fixing the rest of this up.
> I've been busy with a few other things.
Thanks. Based on this and Iain and Jonathan's acks, I've committed
the patch except for the
On 22/04/19 11:14 +0200, Jakub Jelinek wrote:
Hi!
As detailed in the PR, unlike most other targets, on ARM EABI the floating
point registers are saved lazily, when EH personality routine calls
__gnu_unwind_frame (usually in the CONTINUE_UNWINDING macro).
That means the unwinder itself and the
On Mon, Apr 22, 2019 at 10:15 AM Jakub Jelinek wrote:
>
> Hi!
>
> As detailed in the PR, unlike most other targets, on ARM EABI the floating
> point registers are saved lazily, when EH personality routine calls
> __gnu_unwind_frame (usually in the CONTINUE_UNWINDING macro).
> That means the
On Mon, 22 Apr 2019 at 11:15, Jakub Jelinek wrote:
>
> Not sure about libphobos D stuff, does it need to go through upstream and
> is libdruntime/gcc/deh.d compiled by compilers other than GDC?
>
It is not part of upstream, I could make that clearer in
libphobos/README.gcc if there's
Hi!
As detailed in the PR, unlike most other targets, on ARM EABI the floating
point registers are saved lazily, when EH personality routine calls
__gnu_unwind_frame (usually in the CONTINUE_UNWINDING macro).
That means the unwinder itself and the personality routines (and whatever
other
