Moore, Catherine catherine_mo...@mentor.com writes:
2013-03-21 Catherine Moore c...@codesourcery.com
* config/mips/constraints.md (u, Udb7 Uead, Uean, Uesp, Uib3,
Uuw6, Usb4, ZS, ZT, ZU, ZV, ZW): New constraints.
* config/mip/predicates.md (lwsp_swsp_operand,
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Thursday, March 21, 2013 8:04 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Thanks, this is almost there now
Moore, Catherine catherine_mo...@mentor.com writes:
I'm sorry for wasting your time. I accidentally posted an older version
of the patch earlier this afternoon.
This is the version that I meant to post and is hopefully a lot closer
to what you are looking for.
I named some of the
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Thursday, March 21, 2013 4:05 AM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo
Thanks, this is almost there now. It was only the problem with the new
version of the move pattern (see below) that stopped this from being
OK with The next round should be a formality though.
Moore, Catherine catherine_mo...@mentor.com writes:
+(define_constraint Uuw6
+ @internal
+
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 19, 2013 4:38 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo
Moore, Catherine catherine_mo...@mentor.com writes:
Index: gcc/config/mips/constraints.md
===
--- gcc/config/mips/constraints.md(revision 196638)
+++ gcc/config/mips/constraints.md(working copy)
@@ -43,6 +43,9 @@
suggestions, but hopefully they will be OK.
Thanks,
Catherine
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Wednesday, March 20, 2013 5:48 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS
Moore, Catherine catherine_mo...@mentor.com writes:
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 05, 2013 4:06 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS
Moore, Catherine catherine_mo...@mentor.com writes:
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 19, 2013 3:26 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 19, 2013 3:26 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo
; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo...@mentor.com writes:
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 05, 2013 4:06 PM
To: Moore, Catherine
Cc: gcc-patches
Moore, Catherine catherine_mo...@mentor.com writes:
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 05, 2013 4:06 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Tuesday, March 05, 2013 4:06 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support:
We have a few internal-only undocumented
Moore, Catherine catherine_mo...@mentor.com writes:
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Monday, March 04, 2013 3:54 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc
Hi Richard,
I've attached an example patch for the add pattern that tries to identify the
short microMIPS variants. In your last review, you mentioned that you would
like to see the register requirements modeled in the patterns. Do you have any
comments on the approach that I'm taking?
Moore, Catherine catherine_mo...@mentor.com writes:
Hi Richard,
I've attached an example patch for the add pattern that tries to
identify the short microMIPS variants. In your last review, you
mentioned that you would like to see the register requirements modeled
in the patterns. Do you
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Monday, March 04, 2013 3:54 PM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo...@mentor.com
Moore, Catherine catherine_mo...@mentor.com writes:
HI Richard,
The base patch is now committed. The final patch, including your final
edits is attached. I will be posting the optimization pieces later this
week.
Sorry, when I said that it was ok for 4.9, I meant that it should wait
until
-Original Message-
From: Richard Sandiford [mailto:rdsandif...@googlemail.com]
Sent: Monday, February 25, 2013 4:42 AM
To: Moore, Catherine
Cc: gcc-patches@gcc.gnu.org; Rozycki, Maciej
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo
Moore, Catherine catherine_mo...@mentor.com writes:
Looks good otherwise, but please post an updated patch. It's probably
stating the obvious, but the patch is too invasive for this late stage
of 4.8, so
it'll need to wait until 4.9.
The updated patch is attached. How's it looking this
Thanks, this is looking much better now.
Moore, Catherine catherine_mo...@mentor.com writes:
I'd also like to support -mno-jals for backward compatibility. Are you
okay with that? If so, I'll submit as a separate patch.
Hmm, to be honest, I'd rather you kept it local to the Mentor toolchain.
On Tue, 19 Feb 2013, Richard Sandiford wrote:
Index: gcc.target/mips/umips-lwp-swp-2.c
===
--- gcc.target/mips/umips-lwp-swp-2.c (revision 0)
+++ gcc.target/mips/umips-lwp-swp-2.c (revision 0)
@@ -0,0 +1,19 @@
Moore, Catherine catherine_mo...@mentor.com writes:
Index: config/mips/mips.c
==
=
--- config/mips/mips.c (revision 195351)
+++ config/mips/mips.c (working copy)
@@ -77,6 +77,9 @@ along with GCC; see the file
On Sat, 26 Jan 2013, Richard Sandiford wrote:
How about instead of complicating this we simply add support for
microMIPS encoding in the PLT? I think I should be able to squeeze out
some time next week to dust off and retest the binutils patch I've had
pending far too long now. This
Maciej W. Rozycki ma...@codesourcery.com writes:
On Wed, 23 Jan 2013, Richard Sandiford wrote:
Index: config/mips/gnu-user.h
===
--- config/mips/gnu-user.h (revision 195351)
+++ config/mips/gnu-user.h (working copy)
@@
On Wed, 23 Jan 2013, Richard Sandiford wrote:
Index: config/mips/gnu-user.h
===
--- config/mips/gnu-user.h (revision 195351)
+++ config/mips/gnu-user.h (working copy)
@@ -137,3 +137,12 @@ extern const char
Hi Catherine,
Thanks for the update. Despite the length of this reply, there isn't
anything major.
Please don't change all NOMIPS16 to NOCOMPRESSION in the testsuite.
Most NOMIPSs are there because of the drastically reduced MIPS16
instruction set. I would have expected most of them to pass
@gcc.gnu.org
Subject: Re: FW: [PATCH] [MIPS] microMIPS gcc support
Moore, Catherine catherine_mo...@mentor.com writes:
Forgot to copy the list ...
Same with my reply...
Here is the updated microMIPS patch. It's been a very long time (two
years!) since I posted the original. Please let me
Moore, Catherine catherine_mo...@mentor.com writes:
Forgot to copy the list ...
Same with my reply...
Here is the updated microMIPS patch. It's been a very long time (two
years!) since I posted the original. Please let me know what we're
going to need to do to get this committed.
This is
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