RE: [RFA] Compact EH Patch [Ping^3]

2016-01-18 Thread Moore, Catherine
> -Original Message- > From: Moore, Catherine > Sent: Tuesday, January 05, 2016 8:53 AM > To: Richard Henderson; ja...@redhat.com > Cc: gcc-patches@gcc.gnu.org > Subject: FW: [RFA] Compact EH Patch [Ping * 2] > > Ping, Ping. > > -Original Messa

FW: [RFA] Compact EH Patch [Ping * 2]

2016-01-05 Thread Moore, Catherine
Fortune > Subject: RE: [RFA] Compact EH Patch > > I've now updated the patch. I'd like to get this in GCC 6.0; please > let me know if that is possible. > I've also updated the spec (https://github.com/MentorEmbedded/cxx- > abi/MIPSCompactEH.pdf). > rth com

RE: [RFA] Compact EH Patch [Ping]

2015-12-21 Thread Moore, Catherine
gt; Subject: RE: [RFA] Compact EH Patch > > I've now updated the patch. I'd like to get this in GCC 6.0; please let me > know if that is possible. > I've also updated the spec (https://github.com/MentorEmbedded/cxx- > abi/MIPSCompactEH.pdf). > rth commented that there

Re: [RFA] Compact EH Patch

2015-12-02 Thread Jonathan Wakely
Fortune Subject: Re: [RFA] Compact EH Patch Index: libgcc/libgcc-std.ver.in == = --- libgcc/libgcc-std.ver.in(revision 226409) +++ libgcc/libgcc-std.ver.in(working copy) @@ -1918,6 +1918,7 @@ GCC_4.6.0

Re: [RFA] Compact EH Patch

2015-12-01 Thread Jason Merrill
On 11/25/2015 11:58 AM, Moore, Catherine wrote: -Original Message- From: Richard Henderson [mailto:r...@redhat.com] Sent: Friday, September 18, 2015 3:25 PM To: Moore, Catherine; gcc-patches@gcc.gnu.org Cc: ja...@redhat.com; Matthew Fortune Subject: Re: [RFA] Compact EH Patch Index

RE: [RFA] Compact EH Patch

2015-12-01 Thread Moore, Catherine
tune > Subject: RE: [RFA] Compact EH Patch > > > > > -Original Message- > > From: Richard Henderson [mailto:r...@redhat.com] > > Sent: Friday, September 18, 2015 3:25 PM > > To: Moore, Catherine; gcc-patches@gcc.gnu.org > > Cc: ja...@redhat.

RE: [RFA] Compact EH Patch

2015-11-25 Thread Moore, Catherine
> -Original Message- > From: Richard Henderson [mailto:r...@redhat.com] > Sent: Friday, September 18, 2015 3:25 PM > To: Moore, Catherine; gcc-patches@gcc.gnu.org > Cc: ja...@redhat.com; Matthew Fortune > Subject: Re: [RFA] Compact EH Patch > > > Inde

RE: [RFA] Compact EH Patch

2015-10-28 Thread Matthew Fortune
> This patch implements a more compact format for exception handling data. > Although I don't > have recent numbers for the amount of compression achieved, an earlier > measurement showed > a 30% reduction in the size of EH data for libstdc++. > > A design document detailing the new format is a

Re: [RFA] Compact EH Patch

2015-10-06 Thread Richard Henderson
On 10/06/2015 10:14 AM, Moore, Catherine wrote: + switch (pr_index) { + case 0: + p = read_encoded_value (context, bases->eh_encoding, p, &personality); + fs->personality = (_Unwind_Personality_Fn) personality; + break; + case 1: + fs->personality = __gnu_compact_pr1; +

RE: [RFA] Compact EH Patch

2015-10-05 Thread Moore, Catherine
> -Original Message- > From: Richard Henderson [mailto:r...@redhat.com] > Subject: Re: [RFA] Compact EH Patch > Richard, Thanks for the patch review. Matthew, Would you please take a look at the MIPS-specific pieces before I resubmit the patch? There will be a small c

Re: [RFA] Compact EH Patch

2015-09-18 Thread Richard Henderson
> Index: libgcc/libgcc-std.ver.in > === > --- libgcc/libgcc-std.ver.in (revision 226409) > +++ libgcc/libgcc-std.ver.in (working copy) > @@ -1918,6 +1918,7 @@ GCC_4.6.0 { >__morestack_current_segment >__morestack_initial_sp >

RE: [RFA] Compact EH Patch

2015-09-14 Thread Moore, Catherine
> -Original Message- > From: Richard Henderson [mailto:r...@redhat.com] > Sent: Wednesday, September 09, 2015 7:46 PM > To: Jason Merrill; Moore, Catherine; gcc-patches@gcc.gnu.org > Cc: Matthew Fortune; Ian Lance Taylor > Subject: Re: [RFA] Compact EH Patch > >

Re: [RFA] Compact EH Patch

2015-09-09 Thread Richard Henderson
On 09/09/2015 01:35 PM, Jason Merrill wrote: On 07/30/2015 04:14 PM, Moore, Catherine wrote: This patch implements a more compact format for exception handling data. Although I don't have recent numbers for the amount of compression achieved, an earlier measurement showed a 30% reduction in the

Re: [RFA] Compact EH Patch

2015-09-09 Thread Jason Merrill
On 07/30/2015 04:14 PM, Moore, Catherine wrote: This patch implements a more compact format for exception handling data. Although I don't have recent numbers for the amount of compression achieved, an earlier measurement showed a 30% reduction in the size of EH data for libstdc++. A design do

RE: [RFA] Compact EH Patch

2015-08-14 Thread Moore, Catherine
hes@gcc.gnu.org > Cc: ja...@redhat.com; Matthew Fortune > Subject: [RFA] Compact EH Patch > > This patch implements a more compact format for exception handling data. > Although I don't have recent numbers for the amount of compression > achieved, an earlier measurement sh