Is there a case or PR to demonstrate the issue? If yes, better to
include it as a test case.
Thanks,
Joey
On Thu, Nov 13, 2014 at 2:14 PM, Yangfei (Felix) felix.y...@huawei.com wrote:
Hi,
We find that the VALLDI mode iterator used in *aarch64_simd_ld1rmode
pattern is not appropriate.
Can a new case be rewritten then?
- Joey
On Fri, Nov 14, 2014 at 9:32 AM, Yangfei (Felix) felix.y...@huawei.com wrote:
No, we noticed this issue when improving the vld1(q?)_dup intrinsics. Thanks.
Is there a case or PR to demonstrate the issue? If yes, better to include it
as a test
Current thumb2 -Os generates suboptimal code for following tail call case:
int f4(int b, int a, int c, int d);
int g(int a, int b, int c, int d)
{ return f4(b, a, c, d); }
arm-none-eabi-gcc -Os -mthumb -mcpu=cortex-m3 test.c
push
{r4, lr}
mov r4, r1
mov r1, r0
mov r0, r4
pop {r4, lr}
b f4
OK applying to arm/embedded-4_9-branch, though you still need
maintainer approval into trunk.
- Joey
On Wed, Nov 26, 2014 at 11:43 AM, Hale Wang hale.w...@arm.com wrote:
Hi,
This patch ports the aeabi_idiv routine from Linaro Cortex-Strings
This work around brings thumb1 bootstrap back. Though I cannot
approve, I would like it in stage 3. A complete fix in thumb1 pattern
will be welcomed.
Thanks,
Joey
On Thu, Nov 20, 2014 at 7:54 PM, Tom de Vries tom_devr...@mentor.com wrote:
Richard,
This patch fixes PR63718, which currently
Ian, thanks for your comments. Please find answers and new version below:
-Original Message-
From: Ian Lance Taylor [mailto:i...@google.com]
Sent: 25 March 2014 21:09
To: Joey Ye
Cc: gcc-patches
Subject: Re: [patch] Shorten Windows path
On Tue, Mar 25, 2014 at 1:58 AM, Joey Ye
If-converstion is harmful to optimized debugging as it generates conditional
execution instructions with line number information, which resulted in a
dillusion to developers that both then-else branches are executed.
For example:
test.c:
1: unsigned oldest_sequence;
2:
3: unsigned foo(unsigned
-Original Message-
From: Richard Biener [mailto:richard.guent...@gmail.com]
Sent: Tuesday, April 15, 2014 4:05 PM
To: Joey Ye
Cc: GCC Patches
Subject: Re: [patch] Disable if_conversion2 for Og
On Tue, Apr 15, 2014 at 3:59 AM, Joey Ye joey...@arm.com wrote:
If-converstion
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Tuesday, April 15, 2014 6:37 PM
To: 'Richard Biener'
Cc: GCC Patches
Subject: RE: [patch] Disable if_conversion2 for Og
Ok for trunk and branches after a while. Why does if-conversion not have
the same problem
-Original Message-
From: Richard Earnshaw
Sent: Wednesday, April 16, 2014 5:44 PM
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] Disable if_conversion2 for Og
Arguably, this is a bug in gdb. The debugger should understand when a
breakpointed conditional
-Original Message-
From: Richard Earnshaw
Sent: Wednesday, April 16, 2014 6:04 PM
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] Disable if_conversion2 for Og
On 16/04/14 11:02, Joey Ye wrote:
-Original Message-
From: Richard Earnshaw
Sent
-Original Message-
From: Richard Earnshaw
Sent: Wednesday, April 16, 2014 6:21 PM
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] Disable if_conversion2 for Og
On 16/04/14 11:17, Joey Ye wrote:
-Original Message-
From: Richard Earnshaw
Sent: Wednesday
Resulting from discussion here:
http://gcc.gnu.org/ml/gcc/2014-04/msg00125.html
ChangeLog:
* g++.dg/cpp0x/nsdmi-union5.C: Change to runtime test.
Index: gcc/testsuite/g++.dg/cpp0x/nsdmi-union5.C
===
---
-Original Message-
From: Mike Stump [mailto:mikest...@comcast.net]
Sent: Monday, April 21, 2014 11:39 PM
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch, testsuite] Fix fragile case nsdmi-union5
On Apr 17, 2014, at 10:28 PM, Joey Ye joey...@arm.com wrote:
Resulting
Ping
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Tuesday, April 01, 2014 6:18 PM
To: 'Ian Lance Taylor'
Cc: gcc-patches
Subject: RE: [patch] Shorten Windows path
Ian, thanks for your comments. Please find answers and new version below:
-Original
If f2d need fix, then please fix d2f too as current implementation for
both behave similarly.
- Joey
On Mon, May 19, 2014 at 5:23 AM, Aurelien Jarno aurel...@aurel32.net wrote:
On ARM soft-float, the float to double conversion doesn't convert a sNaN
to qNaN as the IEEE Std 754 standard
Ping ^ 2
OK to 4.8?
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Monday, January 20, 2014 10:47
To: gcc-patches@gcc.gnu.org
Subject: RE: [PATCH][4.8] Backport strict-volatile-bitfields fixes to 4.8
Ping
-Original Message-
From: Joey Ye
Ping ^3
These fixes are very important to 4.8 ARM embedded users, as they rely on
strict volatile bitfields a lot. Please let them in 4.8.
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Saturday, February 08, 2014 10:42
To: gcc-patches@gcc.gnu.org
Subject: RE
Max length of path on Windows is 255, which is easy to exceed in a
complicated project. Ultimate solution may be complex but canonizing the
path and skipping the ..s in path is helpful.
Relative discussion in gcc-patches:
http://gcc.gnu.org/ml/gcc-patches/2013-11/msg00582.html
OK to trunk stage
Ping ^ 4
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Friday, February 14, 2014 9:58
To: gcc-patches@gcc.gnu.org
Subject: RE: [PATCH][4.8] Backport strict-volatile-bitfields fixes to 4.8
Ping ^3
These fixes are very important to 4.8 ARM embedded users
Patch http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01229.html introduced
this ICE:
1. thumb1 estimate if far_jump is used based on function insn size
2. During reload, after stack layout finalized, it does reload_as_needed. It
however increases insn size that changes estimation result of
OK to trunk and 4.8?
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: 2014年2月21日 19:32
To: gcc-patches@gcc.gnu.org
Subject: [patch] [arm] Fix PR60169 - thumb1 far jump
Patch http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01229.html introduced
this ICE:
1. thumb1 estimate
Ping ^ 5
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: 19 February 2014 17:22
To: 'ja...@redhat.com'; gcc-patches@gcc.gnu.org
Subject: RE: [PATCH][4.8] Backport strict-volatile-bitfields fixes to 4.8
Ping ^ 4
-Original Message-
From: Joey Ye
Committed to ARM/embedded-4_8-branch
Still pending to gcc-4_8-branch.
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: 27 February 2014 13:53
To: 'ja...@redhat.com'; 'gcc-patches@gcc.gnu.org'
Subject: RE: [PATCH][4.8] Backport strict-volatile-bitfields fixes to 4.8
Ping. OK for trunk and 4.8?
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: 21 February 2014 19:32
To: gcc-patches@gcc.gnu.org
Subject: [patch] [arm] Fix PR60169 - thumb1 far jump
Patch http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01229.html introduced
this ICE
This patch is a mirror copy from approved patch in glibc:
http://sourceware.org/ml/libc-alpha/2014-02/msg00741.html
OK to trunk, 4.8 and 4.7?
ChangeLog.libgcc:
* config/arm/sfp-machine.h (_FP_NANFRAC_H,
_FP_NANFRAC_S, _FP_NANFRAC_D, _FP_NANFRAC_Q):
Set to zero.
diff --git
4.8 also has this bug. OK to backport?
On Tue, Mar 11, 2014 at 6:59 PM, Jakub Jelinek ja...@redhat.com wrote:
On Tue, Mar 11, 2014 at 06:48:37PM +0800, Thomas Preud'homme wrote:
I also added a typedef unsigned uint32_t for when sizeof(unsigned) == 4. I
hope it's right.
In theory you could
Ping
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: 19 February 2014 15:45
To: gcc-patches@gcc.gnu.org; Ian Lance Taylor (i...@google.com)
Subject: [patch] Shorten Windows path
Max length of path on Windows is 255, which is easy to exceed in a
complicated project
Tom,
This patch broke arm thumb1 bootstrap. Please check details at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63718
Best Regards
Joey
On Fri, Oct 17, 2014 at 5:57 AM, Jeff Law l...@redhat.com wrote:
On 10/16/14 03:14, Tom de Vries wrote:
Eric,
this patch is the second half of the fix
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63747 is likely caused by
this patch. compare_gimple_switch does not check CASE_LOW and
CASE_HIGH, resulting merging functions not identical.
Interestingly in the first a few versions of this patch CASE_LOW/HIGH
were checked. But last versions only
Trunk fails to build plugin again due to missing plugin header files. This
patch fixes it.
OK to trunk?
ChangeLog:
PR plugin/59335
* Makefile.in (PLUGIN_HEADERS): Add wide-int.h, signop.h, hash-map.h,
hash-set.h.
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 63124f8..8e7aada
-Original Message-
From: H.J. Lu [mailto:hjl.to...@gmail.com]
Sent: Tuesday, November 27, 2012 12:56
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
OK to trunk?
2012-09-21 Joey Ye joey...@arm.com
-Original Message-
From: H.J. Lu [mailto:hjl.to...@gmail.com]
Sent: Friday, December 14, 2012 11:55
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org; Joseph Prostko
Subject: Re: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
2012-12-12 Joey Ye joey...@arm.com
-Original Message-
From: H.J. Lu [mailto:hjl.to...@gmail.com]
Sent: Saturday, December 15, 2012 01:20
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org; Joseph Prostko
Subject: Re: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
Can't you do
+# Disable jcr section if we're
-Original Message-
From: H.J. Lu [mailto:hjl.to...@gmail.com]
Sent: Tuesday, December 18, 2012 12:10
To: Joseph Prostko
Cc: Joey Ye; gcc-patches@gcc.gnu.org
Subject: Re: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
On Mon, Dec 17, 2012 at 5:23 PM, Joseph Prostko
Current GCC thumb1 has an annoying problem that always assuming far branch.
So it forces to save lr, even when unnecessarily. The most extreme case
complained by partner is:
// compiled with -mthumb -mcpu=cortex-m0 -Os.
void foo() { for (;;); }
=
foo:
push{lr} // Crazy!!!
.L2:
:
* build libgcc, libstdc++, newlib, libm
* make check-gcc with cpu=cortex-m0
* Small and extreme test cases
ChangeLog:
2012-12-20 Joey Ye joey...@arm.com
* config/arm/arm.c(thumb1_final_prescan_insn):
Assert lr save for real far jump.
(thumb_far_jump_used_p): Count
Ping
-Original Message-
From: Joey Ye
Sent: Thursday, December 20, 2012 17:53
To: gcc-patches@gcc.gnu.org; Ramana Radhakrishnan
Cc: Joey Ye
Subject: [PATCH][ARM][thumb1] Reduce lr save for leaf function with non-
far jump
Current GCC thumb1 has an annoying problem that always
Ping^2
-Original Message-
From: Joey Ye
Sent: Saturday, January 05, 2013 15:41
To: Ramana Radhakrishnan
Cc: Joey Ye; gcc-patches@gcc.gnu.org
Subject: RE: [PATCH][ARM][thumb1] Reduce lr save for leaf function with
non-far jump
Ping
-Original Message-
From: Joey Ye
-Original Message-
From: Janis Johnson [mailto:janis_john...@mentor.com]
Sent: Thursday, January 17, 2013 10:41
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] [testsuite] [arm] Test thumb1 far jump
On 01/16/2013 06:05 PM, Joey Ye wrote:
Test cases for previous
Committed in ARM/embedded-4_6-branch.
2011-09-20 Jiangning Liu jiangning@arm.com
Tune branch cost for armv7-m
* config/arm/arm-cores.def (cortex-m3): Use cortex-v7m.
(cortex-m4) : Likewise.
* config/arm/arm.c (arm_cortex_v7m_branch_cost): New.
Committed in ARM/embedded-4_6-branch.
2011-09-21 Jiangning Liu jiangning@arm.com
Tune loop unrolling for cortex-m
* config/arm/arm-cores.def (cortex-m0): Change to new tune
cortex_v6m.
(cortex-m1): Likewise.
* config/arm/arm-protos.h
Backport mainline r178852, r172697 to ARM/embedded-4_6-branch
Committed.
2011-09-22 Joey Ye joey...@arm.com
Backport r178852 from mainline
2011-09-14 Julian Brown jul...@codesourcery.com
* config/arm/arm.c (arm_override_options): Add unaligned_access
support
Commit to trunk an approved but forgotten patch:
http://gcc.gnu.org/ml/gcc-patches/2010-11/msg00876.html
Backport mainline r179236 to ARM/embedded-4_6-branch.
Committed.
2011-09-27 Joey Ye joey...@arm.com
Backport r179236 from mainline
2011-09-27 Marcus Shawcroft marcus.shawcr...@arm.com
* libsupc++/tinfo.cc (type_info::operator==): Test __name instead
of name().
Committed to ARM/embedded-4_6-branch.
2011-09-27 Jiangning Liu jiangning@arm.com
No loop unroll for Os and option has higher priority.
* config/arm/arm-protos.h (unroll_loops): New.
(max_unroll_times): Removed.
* config/arm/arm.c (arm_default_unroll_times):
2011-09-28 Joey Ye joey...@arm.com
* gcc.target/arm/pr42575.c: Remove architecture option.
Index: gcc/testsuite/gcc.target/arm/pr42575.c
===
--- gcc/testsuite/gcc.target/arm/pr42575.c (revision 179308)
+++ gcc
-Original Message-
From: Hans-Peter Nilsson [mailto:h...@bitrange.com]
Sent: Wednesday, October 12, 2011 06:57
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [arm-embedded] Tune loop unrolling for cortex-m
On Wed, 21 Sep 2011, Joey Ye wrote:
Committed in ARM/embedded-4_6
For thumb1 use move + add instructions for immediate move [256-510].
Following is a complete range if combine an imm mov with listed
instructions. Among them, lsls and neg have already been implemented. The
only missing opportunity is add, in which I enabled in this patch. Others
are replicated
Fix the test case failed in ARM state.
* gcc.target/arm/thumb1-imm.c: Skip it in non-thumb1 target
Index: gcc/testsuite/gcc.target/arm/thumb1-imm.c
===
--- gcc/testsuite/gcc.target/arm/thumb1-imm.c (revision 186517)
+++
-Original Message-
From: Thomas Schwinge [mailto:tho...@codesourcery.com]
Sent: Friday, April 20, 2012 01:46
To: Bernd Schmidt; Richard Earnshaw
Cc: Richard Guenther; Joey Ye; d...@redhat.com; GCC Patches; Mitchell,
Mark
Subject: Re: Continue strict-volatile-bitfields fixes
Ssa-dom-thread-3.c has following code to trigger a warning on ARM. Add
-fno-short-enums to suppress it.
struct tree_base
{
enum tree_code code:16;
};
OK to trunk and 4.7?
2012-08-15 Joey Ye joey...@arm.com
* gcc.dg/tree-ssa/ssa-dom-thread-3.c: Add -fno-short-enums.
Index: testsuite
stack was realigned in interrupt handler prologue.
2011-08-02 Joey Ye joey...@arm.com
PR target/49437
* gcc.target/arm/handler-align.c: New test.
* lib/target-supports.exp (check_effective_target_arm_cortex_m):
New Function.
diff --git a/gcc/config/arm/arm.c b
Committed to ARM/embedded-4_6-branch
2012-06-08 Joey Ye joey...@arm.com
Backport r182014 from mainline.
2011-12-05 Kazu Hirata k...@codesourcery.com
PR target/51408
* config/arm/arm.md (*minmax_arithsi): Always require the else
clause in the MINUS
Committed to ARM/embedded-4_6-branch
2012-06-08 Joey Ye joey...@arm.com
Backport r184442 from mainline
2012-02-21 Richard Earnshaw rearn...@arm.com
PR target/52294
* thumb2.md (thumb2_shiftsi3_short): Split register and
immediate shifts
Committed to ARM/embedded-4_6-branch
2012-06-11 Joey Ye joey...@arm.com
Backport r184089,184180 from mainline
2012-02-10 Jan Hubicka j...@suse.cz
PR middle-end/48600
* predict.c (predict_paths_for_bb): Prevent looping.
(predict_paths_leading_to_edge
Committed to ARM/embedded-4_6-branch
2012-06-12 Joey Ye joey...@arm.com
Backport r182921 from mainline
2012-01-05 Jakub Jelinek ja...@redhat.com
PR middle-end/51768
* stmt.c (check_unique_operand_names): Don't ICE during error
reporting if i is from
OK for 4.6?
2012-06-18 Joey Ye joey...@arm.com
Backport from mainline
2011-10-14 David Alan Gilbert david.gilb...@linaro.org
PR target/48126
* config/arm/arm.c (arm_output_sync_loop): Move label before
barrier.
Index: gcc/config/arm/arm.c
Backporting trunk r179979
OK for 4.6?
Backported from mainline
2011-10-14 David Alan Gilbert david.gilb...@linaro.org
PR target/48126
* config/arm/arm.c (arm_output_sync_loop): Move label before
barrier.
Index: gcc/config/arm/arm.h
Oops! Sorry for such a stupid problem.
2012-06-18 Joey Ye joey...@arm.com
Backported from mainline
2011-10-14 David Alan Gilbert david.gilb...@linaro.org
* config/arm/arm.h (TARGET_HAVE_DMB_MCR): MCR Not available in
Thumb1.
Index: gcc/config/arm/arm.h
-Original Message-
From: Terry Guo [mailto:terry@arm.com]
Sent: Wednesday, July 04, 2012 15:12
To: 'Andrew Pinski'; tob...@grosser.es
Cc: gcc-patches@gcc.gnu.org; Joey Ye
Subject: RE: [PATCH] Move Graphite from using PPL over to ISL
-Original Message-
From
-patches/2011-03/msg01477.html
Patch to fix this:
2011-11-10 Joey Ye joey...@arm.com
Fix volatile bitfield load
* gcc/expr.c (expand_expr_real_1): Check bitfield size
smaller than mode size.
Testcase:
2011-11-10 Joey Ye joey...@arm.com
* gcc.dg/volatile
-layout.c (layout_decl): If flag_strict_volatile_bitfields,
treat non-volatile bit fields like volatile ones.
testsuite:
2011-11-23 Joey Ye joey...@arm.com
* g++.dg/abi/bitfield12.C: Add option
-fno-strict-volatile-bitfields.
volatile-bitfields-embedded-branch.patch
Description
gcc.c/torture/execute/20101011-1.c always fails on ARM, because
it needs the target architecture trap in division by zero. It is
implementation defined on ARM to trap division by zero. So this
case should be skipped on ARM.
There are two ways to skip this test. One is using standard
dejagnu
-Original Message-
From: Terry Guo
Sent: Monday, September 05, 2011 17:18
To: Joey Ye; gcc-patches@gcc.gnu.org
Subject: [arm-embedded] Backport r174965 from trunk to ARM/embedded-
4_6-branch
Hi,
The checkin at r174965 in trunk fixed vect-27.c failure for ARM EABI
target
Committed
Backport r171225 from mainline
2011-03-21 Rainer Orth r...@cebitec.uni-bielefeld.de
PR bootstrap/48120:
* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
Add -lstdc++ -lm to LIBS.
* configure: Regenerate.
Index: configure
Backport from mainline to arm-embedded branch r171096, r171251, r171379,
r171632, r171978, r172297, r174035.
Committed.
2011-09-19 chengbin bin.ch...@arm.com
Backport r174035 from mainline
2011-05-22 Tom de Vries t...@codesourcery.com
PR middle-end/48689
*
Committed
2011-09-06 chengbin bin.ch...@arm.com
Backport cortex-r5 from mainline based on r174526
* config/arm/arm-cores.def: Add cortex-r5. Add DIV flags to
Cortex-A15.
* config/arm/arm-tune.md: Regenerate.
* config/arm/arm.c (FL_DIV): Rename...
Backport from mainline to ARM/embedded-4_6-branch.
Committed.
2011-09-19 Jiangning Liu jiangning@arm.com
Backport r175427 from mainline
2011-06-27 Richard Guenther rguent...@suse.de
PR tree-optimization/49169
* fold-const.c
Backport following mainline revs to ARM/embedded-4_6-branch:
177890, 177891.
Committed.
2011-09-19 Joey Ye joey...@arm.com
Backport r177891 from mainline
2011-08-19 Matthew Gretton-Dann matthew.gretton-d...@arm.com
PR target/49437
* config/arm/arm.c
Backport following mainline revs to ARM/embedded-4_6-branch:
174115, 176760, 177594, 178628.
Committed.
2011-09-19 Terry Guo terry@arm.com
Backport r178628 from mainline
2011-09-07 Jiangning Liu jiangning@arm.com
PR tree-optimization/46021
*
Backport following mainline revs to ARM/embedded-4_6-branch:
r174187, r176036, r177015, r177017, r177018, r177019, 177022, 177025
Committed.
2011-09-20 Jiangning Liu jiangning@arm.com
Backport r177025 from mainline
2011-08-01 Julian Brown jul...@codesourcery.com
Backport mainline 176339 to ARM/embedded-4_6-branch.
Committed.
2011-09-20 Bin Cheng bin.ch...@arm.com
Backport r176339 from mainline
2011-07-15 Yufeng Zhang yufeng.zh...@arm.com
* config/locale/newlib/ctype_members.cc: New file.
* acinclude.m4
Backport mainline r178906, r174549 to ARM/embedded-4_6-branch.
Committed.
2011-09-20 Terry Guo terry@arm.com
Backport r178906 from mainline
2011-09-16 Terry Guo terry@arm.com
* gcc.dg/tree-ssa/foldconst-3.c: Don't use short enums.
2011-09-20 Terry Guo
Backport mainline r175246 r175009 to ARM/embedded-4_6-branch.
Committed.
2011-09-20 Jiangning Liu jiangning@arm.com
Backport r175246 from mainline
2011-06-21 Ira Rosen ira.ro...@linaro.org
PR testsuite/49443
* gcc.dg/vect/vect-peel-3.c: Expect to fail on
Backport mainline r174578 r174577 to ARM/embedded-4_6-branch.
Committed.
2011-09-20 Jiangning Liu jiangning@arm.com
Backport r174578 from mainline
2011-06-02 Julian Brown jul...@codesourcery.com
* config/arm/arm-cores.def (arm1156t2-s, arm1156t2f-s): Use v6t2
Updated to http://gcc.gnu.org/ml/gcc-patches/2012-12/msg01097.html
Build passes on arm-none-eabi and bootstrap passes on x86.
OK to trunk?
ChangeLog
* libgcc/Makefile.in: Include JAVA_IS_ENABLED in CFLAGS.
* libgcc/configure.ac (java_is_enabled): New variable.
*
Dear Java maintainers, are you OK with this patch?
- Joey
-Original Message-
From: Ian Lance Taylor [mailto:i...@google.com]
Sent: Thursday, September 12, 2013 3:28
To: Joey Ye
Cc: gcc-patches; H.J. Lu; p...@bothner.com; a...@redhat.com; Tom Tromey
Subject: Re: [PATCH, libgcc
-Original Message-
From: Jakub Jelinek [mailto:ja...@redhat.com]
Sent: Thursday, October 10, 2013 16:48
To: Joey Ye
Cc: p...@bothner.com; a...@redhat.com; Tom Tromey; H.J. Lu; gcc-patches;
'Ian Lance Taylor'
Subject: Re: [PATCH, libgcc] Disable JCR section when java is not enabled
Thanks for contribution. See review comments at following.
On Wed, Oct 16, 2013 at 6:45 PM, Vladimir Simonov
vladimir.simo...@acronis.com wrote:
Hi,
Resending filename-normalize patch to correct list gcc-patches@gcc.gnu.org.
All context, please, see below.
+extern void filename_normalize
On Wed, Oct 16, 2013 at 6:45 PM, Vladimir Simonov
vladimir.simo...@acronis.com wrote:
There are many pro and contras, i.e. it adds additional, probably unnecessary
work on Linux
time but makes filenames shorter, it affects libiberty which is shared
between gcc/binutils/gdb,
but it may be
On Thu, Oct 17, 2013 at 4:18 PM, Vladimir Simonov
vladimir.simo...@acronis.com wrote:
Thank you for pointing this problem.
So, on file systems with symlinks support playing with filenames as strings
is impossible.
This means that filename_normalize name is too pretentious - it will do
Vladimir,
I found no more issue on patch itself. But ChangeLogs are missing.
Please refer to format in /include/ChangeLog, and generate yours in
your next email for
/include
/libcpp
/libiberty
Maintainers of libiberty are in TO list.
- Joey
: Likewise.
ChangeLog:
2013-11-01 Julian Brown jul...@codesourcery.com
Joey Ye joey...@arm.com
* config/arm/arm.c (arm_cortex_m_branch_cost): New.
(arm_v7m_tune): New.
(arm_*_tune): Add comments for Sched adj cost.
* config/arm/arm-cores.def (cortex-m4, cortex-m3):
Use
+ TARGET_ARM || TARGET_THUMB2
TARGET_32BIT
+static const char *const ite = it\t%d4;
+static const int cmp_idx[9] = {0, 0, 1, 0, 1};
s/9/5/
On Wed, Oct 30, 2013 at 5:32 PM, Zhenqiang Chen zhenqiang.c...@arm.com wrote:
-Original Message-
From: Richard Henderson
Ping
ChangeLog
2013-10-27 Vladimir Simonov vladimir.simo...@acronis.com
(include)
filename.h (FILENAME_NORMALIZE): New macro.
(filename_normalize): New declare.
(libiberty)
filename_cmp.c (memmove_left): New function.
(filename_normalize): Likewise.
- warning_at (DECL_SOURCE_LOCATION (p),
- OPT_Wunused_but_set_variable,
- variable %qD set but not used, p);
+ {
+if (!TREE_THIS_VOLATILE (p))
+ warning_at (DECL_SOURCE_LOCATION (p),
+OPT_Wunused_but_set_variable,
+variable %qD set but not used, p);
+ }
I'd prefer
Ping
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Friday, November 01, 2013 1:00
To: gcc-patches@gcc.gnu.org
Subject: [patch] [arm] ARM Cortex-M3/M4 tuning
Based on Julian's http://gcc.gnu.org/ml/gcc-patches/2012-07/msg01006.html
and
* Merged with latest
Ping, as Joseph Prostko is saying that this patch shall solve the same
problem he's facing.
-Original Message-
From: Joey Ye [mailto:joey...@arm.com]
Sent: Friday, September 21, 2012 15:42
To: gcc-patches@gcc.gnu.org
Subject: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
Ping^2
-Original Message-
From: Joey Ye
Sent: Tuesday, November 20, 2012 10:09
To: gcc-patches@gcc.gnu.org
Cc: Joey Ye
Subject: RE: [PATCH, libgcc] Make possible to disable JCR in crtstuff.c
Ping, as Joseph Prostko is saying that this patch shall solve the same
problem he's
its behavior unchanged.
Tested with arm-none-eabi make and VxWorks RTP small case
OK to trunk?
ChangeLog:
2013-11-12 Joey Ye joey...@arm.com
* config/arm/arm.c (arm_option_override): Error if
-mpic-offset-unfixed without -fpic, and set for
VxWorks RTP
-Original Message-
From: Richard Earnshaw
Sent: Tuesday, November 12, 2013 18:49
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] [arm] New option for PIC offset unfixed
The name of the option and the documentation highlights that the
option's concept is confusing
Janis, can you please take a look at test case changes.
Thanks,
Joey
-Original Message-
From: Ramana Radhakrishnan
Sent: Friday, November 08, 2013 17:11
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org; jani...@codesourcery.com
Subject: Re: [patch] [arm] ARM Cortex-M3/M4 tuning
This patch address all comments.
Thanks,
Joey
-Original Message-
From: Richard Earnshaw
Sent: Wednesday, November 13, 2013 19:07
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] [arm] New option for PIC offset unfixed
On 13/11/13 10:20, Joey Ye wrote:
+@item -mpic
-Original Message-
From: Richard Earnshaw
Sent: Thursday, November 14, 2013 0:57
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] [arm] New option for PIC offset unfixed
So you are suggesting change like this:
+ Target Report Var(arm_pic_data_is_text_relative) Init
-Original Message-
From: Richard Earnshaw
Sent: Thursday, November 14, 2013 18:00
To: Joey Ye
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] [arm] New option for PIC offset unfixed
On 14/11/13 08:23, Joey Ye wrote:
-Original Message-
From: Richard Earnshaw
Sent
In mainline and arm/embedded-4_8-branch now.
-Original Message-
From: Janis Johnson [mailto:janis_john...@mentor.com]
Sent: Thursday, November 14, 2013 1:45
To: Joey Ye; jani...@codesourcery.com
Cc: gcc-patches@gcc.gnu.org; Ramana Radhakrishnan
Subject: Re: [patch] [arm] ARM Cortex
Sorry about this. I should have run x86 make check.
- Joey
-Original Message-
From: Richard Biener [mailto:richard.guent...@gmail.com]
Sent: Thursday, November 14, 2013 22:16
To: H.J. Lu
Cc: Joey Ye; Janis Johnson; GCC Patches; Ramana Radhakrishnan
Subject: Re: [patch] [arm] ARM
Ping, as wasting 8 bytes of RAM isn't ignorable on embedded system.
OK to trunk stage 1?
-Original Message-
From: Tom Tromey [mailto:tro...@redhat.com]
Sent: Thursday, October 10, 2013 21:32
To: Jakub Jelinek
Cc: Joey Ye; p...@bothner.com; a...@redhat.com; H.J. Lu; gcc-patches; 'Ian
Terry, this is a bug fix to pic register. I feel it should also be in
gcc-4_8-branch.
- Joey
On Wed, Nov 27, 2013 at 11:45 AM, Terry Guo terry@arm.com wrote:
Hi,
This patch back ported trunk fix at r205391 to arm/embedded-4_8-branch.
BR,
Terry
gcc/ChangeLog.arm
2013-11-27 Terry Guo
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