Re: [Patch Darwin/Ada] work around PR target/50678

2011-11-17 Thread Eric Botcazou
> the following is reg-strapping on x86-64-darwin10, Thanks a lot! > OK for trunk (and 4.6) if it succeeds (with a ChangeLog, of course) ? Yes, modulo: > +static void > +__gnat_error_handler (int sig, siginfo_t *si, void *ucontext > ATTRIBUTE_UNUSED) Remove ATTRIBUTE_UNUSED and... > +#if defi

Re: [Patch Darwin/Ada] work around PR target/50678

2011-11-17 Thread Iain Sandoe
On 12 Nov 2011, at 07:44, Eric Botcazou wrote: This has been filed as radar #10302855, but we need a work-around until that is resolved (possibly forever on older systems). OK for trunk? (what opinion about 4.6?) Did you apply it to the 4.6 branch? I think that this would be appropriate.

Re: [Patch Darwin/Ada] work around PR target/50678

2011-11-11 Thread Eric Botcazou
> This has been filed as radar #10302855, but we need a work-around > until that is resolved (possibly forever on older systems). > > OK for trunk? > (what opinion about 4.6?) Did you apply it to the 4.6 branch? I think that this would be appropriate. > ada: > > PR target/50678 > * i

Re: [Patch Darwin/Ada] work around PR target/50678

2011-10-28 Thread Iain Sandoe
On 18 Oct 2011, at 13:31, Arnaud Charlet wrote: It's broken in all Libc versions that are in the wild (AFAICT from looking at the released sources). We will need to deal with configury/__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ stuff once there is a fixed Libc. OK, would be good to foll

Re: [Patch Darwin/Ada] work around PR target/50678

2011-10-18 Thread Mike Stump
On Oct 18, 2011, at 4:58 AM, Iain Sandoe wrote: > The audit trail in the PR contains the detective work (mostly by Eric) that > concludes we have a long-standing bug in the Darwin x86-64 sigtramp unwind > data. Yeah, well, it is a bug, if they ever fix it. If they burn it in and define it as c

Re: [Patch Darwin/Ada] work around PR target/50678

2011-10-18 Thread Arnaud Charlet
> It's broken in all Libc versions that are in the wild (AFAICT from looking > at the released sources). > > We will need to deal with > configury/__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ stuff once > there is a fixed Libc. OK, would be good to follow up with such patch when/if this is fixe

Re: [Patch Darwin/Ada] work around PR target/50678

2011-10-18 Thread Iain Sandoe
On 18 Oct 2011, at 13:22, Arnaud Charlet wrote: The audit trail in the PR contains the detective work (mostly by Eric) that concludes we have a long-standing bug in the Darwin x86-64 sigtramp unwind data. This has been filed as radar #10302855, but we need a work-around until that is res

Re: [Patch Darwin/Ada] work around PR target/50678

2011-10-18 Thread Arnaud Charlet
> The audit trail in the PR contains the detective work (mostly by Eric) that > concludes we have a long-standing bug in the Darwin x86-64 sigtramp unwind > data. > This has been filed as radar #10302855, but we need a work-around until > that is resolved (possibly forever on older systems). > > O

[Patch Darwin/Ada] work around PR target/50678

2011-10-18 Thread Iain Sandoe
The audit trail in the PR contains the detective work (mostly by Eric) that concludes we have a long-standing bug in the Darwin x86-64 sigtramp unwind data. This has been filed as radar #10302855, but we need a work-around until that is resolved (possibly forever on older systems). OK for t