Hi,
I noticed a Canadian cross failure in 4.8 which was down to BUILD_CXXFLAGS
being set to ALL_FLAGS even when build != host. Obviously this has only become
apparent with 4.8.
Thanks,
Stu
2013-11-14 Stuart Henderson
* configure (BUILD_CXXFLAGS): Set appropriately when build != hos
>I think this is a fairly reasonable minimal fix. For 4.8 we could
>experiment whether to always do this, regardless of s_r_c_f_m_p.
>
>Ok if bootstrapped and tested on a primary target (i.e. linux) and
>tested on Blackfin.
>
>
>Bernd
Thanks again, Bernd.
Forwarding to gcc-patches to give people
Ping.
>>looks like an invalid transformation, but I suspect rather than setting
>>the CC register, the (*) insn is setting a pseudo (more accurate RTL
>>would be useful). There are some cases in ifcvt.c which check
>>targetm.small_register_classes_for_mode already, this is probably what
>>should be
>2011-09-26 Jakub Jelinek
>
> * rtl.h (const_tiny_rtx): Change into array of 4 x MAX_MACHINE_MODE
> from 3 x MAX_MACHINE_MODE.
> (CONSTM1_RTX): Define.
> * emit-rtl.c (const_tiny_rtx): Change into array of 4 x MAX_MACHINE_MODE
> from 3 x MAX_MACHINE_MODE.
> (g
Ping Ping.
-Original Message-
From: gcc-patches-ow...@gcc.gnu.org [mailto:gcc-patches-ow...@gcc.gnu.org] On
Behalf Of Henderson, Stuart
Sent: 19 May 2011 13:39
To: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] Fix PR target/48807
Ping
http://gcc.gnu.org/ml/gcc-patches/2011-05/msg00503
Ping
http://gcc.gnu.org/ml/gcc-patches/2011-05/msg00503.html
Hi,
The attached patch is a fix for PR/48807, which is a segfault when compiling
the bfin compiler. The problem appears to be that we're not checking the
return value of cgraph_local_info for null before attempting to dereference it.
Hi,
The attached patch adds a new test for the bfin bf592 part.
* gcc.target/bfin/mcpu-bf592.c: New test.
Ok to add to trunk?
thanks,
Stu
Index: gcc/testsuite/gcc.target/bfin/mcpu-bf592.c
===
--- gcc/testsuite/gcc.target
Hi,
The attached patch adds support for the bfin bf592 part.
* doc/invoke.texi (Blackfin Options): -mcpu accepts bf592.
* config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for
bf592-none.
* config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise.
*
Hi,
The attached patch is a fix for PR/48807, which is a segfault when compiling
the bfin compiler. The problem appears to be that we're not checking the
return value of cgraph_local_info for null before attempting to dereference it.
This wasn't a problem before, but now cgraph_local_info call
Ping
---
The attached patch updates the blackfin ___divsi3 and ___udivsi3
implementations (and updates ___umodsi3 to match), as well as adding .size
directives to all functions in the file.
2011-03-24 Stuart Henderson
* gcc/config/bfin/lib1funcs.asm (___divsi3): New implementation,
Ping
---
The attached testsuite patch updates the blackfin part macro tests to expect
the latest silicon revision, as well as fixing up some duplication in the bf51x
parts.
2011-05-03 Stuart Henderson
* gcc.target/bfin/mcpu-bf542.c: Update to latest silicon revision.
* gcc.target/bf
Ping
---
The attached patch adds support for (and changes defaults to) the latest
silicon revisions for Blackfin parts.
2011-05-03 Stuart Henderson
* config/bfin/bfin.c (bfin_cpus): Update silicon revisions.
Thanks,
Stu
Index: gcc/config/bfin/bfin.c
=
sounds good to me.
Thanks.
Stu
-Original Message-
From: Bernd Schmidt [mailto:ber...@codesourcery.com]
Sent: 03 May 2011 10:40
To: Henderson, Stuart
Cc: gcc-patches@gcc.gnu.org
Subject: Re: bf54x support
On 05/03/2011 11:23 AM, Henderson, Stuart wrote:
> ping
>
>
> The at
ping
The attached patch adds support for silicon revision 0.4 of the bf54x family.
2011-02-17 Mike Frysinger
* gcc.target/bfin/mcpu-bf542.c: Check SILICON_REVISION is 0x0004.
* gcc.target/bfin/mcpu-bf544.c, gcc.target/bfin/mcpu-bf547.c,
gcc.target/bfin/mcpu-bf548.c, gcc.target/bfin
Added myself to MAINTAINERS (write after approval), committed as directed.
Stu
2011-04-07 Stuart Henderson
* MAINTAINERS (Write After Approval): Add myself.
Index: MAINTAINERS
===
--- MAINTAINERS (revision 172094)
+++
This patch adds an IREG alternative to the addsi3 insn.
2011-04-04 Stuart Henderson
From Bernd Schmidt
* config/bfin/bfin.md (addsi3): Add an alternative for IREGS.
Thanks,
Stu
Index: gcc/config/bfin/bfin.md
===
--- gc
Schmidt [mailto:ber...@codesourcery.com]
Sent: 31 March 2011 17:02
To: Richard Henderson
Cc: Henderson, Stuart; gcc-patches@gcc.gnu.org
Subject: Re: [Patch] Bfin: Ensure rotrsi and rotlsi don't accept non-const
INTVALS
On 03/31/2011 05:42 PM, Richard Henderson wrote:
>> (rotate:SI (match
: 31 March 2011 16:21
To: Henderson, Stuart
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [Patch] bfin: move loop invariants out of loop
On 03/31/2011 04:16 PM, Henderson, Stuart wrote:
> The attached patch attempts to move loop invariants out of loops for Blackfin.
>
>
> 2011-03-31 Stuart H
New version of previous patch. Apologies.
Stu
-Original Message-
From: Henderson, Stuart
Sent: 31 March 2011 12:20
To: gcc-patches@gcc.gnu.org
Subject: [Patch] bfin: move loop invariants out of loop
The attached patch attempts to move loop invariants out of loops for Blackfin.
2011
The attached patch adds the FDPIC reg to TARGET_EXTRA_LIVE_ON_ENTRY for
Blackfin fdpic.
2011-03-31 Stuart Henderson
From Jie Zhang
*config/bfin/bfin.c (bfin_extra_live_on_entry): New.
(TARGET_EXTRA_LIVE_ON_ENTRY): Define.
Thanks,
Stu
upstream.patch
Description: upstream.patc
The attached patch attempts to move loop invariants out of loops for Blackfin.
2011-03-31 Stuart Henderson
From Bernd Schmidt
* config/bfin/bfin.c (bfin_gen_bundles): Don't try to bundle a jump.
(bfin_optimize_loops_1, move_loop_constants): New static functions.
(bfin_reorg): Call
_insn2, movcc): Renamed from
movsicc_insn1, movsicc_insn2 and movsicc and macroized. Remove
comments from generated assembly.
-Original Message-
From: Richard Henderson [mailto:r...@redhat.com]
Sent: 30 March 2011 18:29
To: Henderson, Stuart
Cc: gcc-patches@gcc.gnu.org
Subje
]
Sent: 30 March 2011 18:26
To: Henderson, Stuart
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [Patch] Bfin: Ensure rotrsi and rotlsi don't accept non-const
INTVALS
On 03/29/2011 08:49 AM, Henderson, Stuart wrote:
>(match_operand:SI 2 "immediate_operand" "&
The attached patch allows long jumps to __mcount, defines
PROFILE_BEFORE_PROLOGUE and ensures ASM_OUTPUT_REG_PUSH pre-decrements the
stack pointer.
2011-03-30 Stuart Henderson
From Bernd Schmidt
* config/bfin/bfin.h (FUNCTION_PROFILER): Take TARGET_LONG_CALLS into
account and sa
The attached patch prevents P2 getting clobbered by stack check code.
2011-03-30 Stuart Henderson
From Jie Zhang
* config/bfin/bfin.c (bfin_expand_prologue): Don't clobber P2.
Thanks,
Stu
upstream.patch
Description: upstream.patch
The attached patch ensures rotrsi and rotlsi don't accept non-const INTVALS.
2011-03-29 Stuart Henderson
From Bernd Schmidt
* config/bfin/bfin.md (rotrsi, rotlsi): Don't take INTVAL of anything
that's not CONST_INT.
Thanks,
Stu
upstream.patch
Description: upstream.patch
The attached patch improves conditional move mode support for Blackfin.
2011-03-29 Stuart Henderson
From Bernd Schmidt:
* config/bfin/bfin.md (MOVCC): New mode_macro.
(movcc_insn1, movcc_insn2, movcc): Renamed from
movsicc_insn1, movsicc_insn2 and movsicc and macroized. Remov
The attached patch adds the muldi3 function for bfin.
2011-03-25 Stuart Henderson
From Bernd Schmidt
* config/bfin/t-bfin (LIB1ASMFUNCS): Add muldi3 and umulsi3_highpart.
* config/bfin/t-bfin-elf (LIB1ASMFUNCS): Add muldi3.
* config/bfin/t-bfin-linux (LIB1ASMFUNCS): Add muldi3
The attached patch updates the blackfin ___divsi3 and ___udivsi3
implementations (and updates ___umodsi3 to match), as well as adding .size
directives to all functions in the file.
2011-03-24 Stuart Henderson
* gcc/config/bfin/lib1funcs.asm (___divsi3): New implementation,
add .size
Thanks.
I don't have write permissions. Could someone apply it to trunk/appropriate
branches?
Stu
-Original Message-
From: Bernd Schmidt [mailto:ber...@codesourcery.com]
Sent: 22 March 2011 16:03
To: Henderson, Stuart
Cc: gcc-patches@gcc.gnu.org
Subject: Re: Fix for PR target/
The attached patch ensures libbffastfp overrides libgcc when -mfast-fp is used
for bfin-uclinux targets.
2011-03-23 Stuart Henderson
From Jie Zhang:
* config/bfin/uclinux.h (LINK_GCC_C_SEQUENCE_SPEC): Make sure
libbffastfp overrides libgcc when -mfast-fp.
I don't have write permi
The attached testsuite patch updates the blackfin part macro tests to expect
the latest silicon revision, as well as fixing up some duplication in the bf51x
parts.
2011-03-23 Stuart Henderson
* gcc.target/bfin/mcpu-bf542.c: Update to latest silicon revision.
* gcc.target/bfin/mcpu-bf
The attached patch adds support for (and changes defaults to) the latest
silicon revisions for Blackfin parts.
2011-03-23 Stuart Henderson
* config/bfin/bfin.c (bfin_cpus): Update silicon revisions.
I don't have write permissions.
Thanks,
Stu
upstream.patch
Description: upstream
-mfdpic is not supported for the bfin-uclinux target. this patch defines a
macro in the uclinux header and then adds a check to bfin.c if the macro is
defined.
2011-03-21 Stuart Henderson
Originally from Bernd Schmidt
* config/bfin/uclinux.h (SUBTARGET_FDPIC_NOT_SUPPORTED): New macro.
-fstack-limit- is not supported for bfin with -mfdpic and crashes if you try to
use it. The attached patch warns the user that -fstack-limit is ignored with
the -mfdpic switch for Blackfin and then disables it.
2011-03-17 Stuart Henderson
Originally From Bernd Schmidt
* config/bfin/bfin.
Bernd Schmidt [mailto:ber...@codesourcery.com]
Sent: 15 March 2011 10:02
To: Henderson, Stuart
Cc: gcc-patches@gcc.gnu.org
Subject: Re: Fix for PR target/47951
On 03/14/2011 01:10 PM, Henderson, Stuart wrote:
> Hi, The attached patch is an attempt to fix PR 47951, however I'm
> fairly new
Hi,
The attached patch is an attempt to fix PR 47951, however I'm fairly new to GCC
and have little confidence in it. I've done some testing with it and it avoids
the problem and doesn't appear to cause any new problems, but I'd appreciate
more experienced eyes looking over it and giving pointe
The attached patch adds support for silicon revision 0.4 of the bf54x family.
2011-02-17 Mike Frysinger
* gcc.target/bfin/mcpu-bf542.c: Check SILICON_REVISION is 0x0004.
* gcc.target/bfin/mcpu-bf544.c, gcc.target/bfin/mcpu-bf547.c,
gcc.target/bfin/mcpu-bf548.c, gcc.target/bfin/mcpu-b
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