http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55598
Bug #: 55598
Summary: LRA on powerpc does not like assembler in libgcc
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55598
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org 2012-12-05
16:37:46 UTC ---
I'm trying the bootstrap of the lra branch right now. I discovered the
bootstrap fails if I enable decimal floating point (i.e.
--enable-decimal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58673
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58673
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30978
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30978action=edit
Patch to fix interaction between -mquad-memory and -mno-vsx-timode
The problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58673
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Attachment #30978|0 |1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58587
--- Comment #6 from Michael Meissner meissner at gcc dot gnu.org ---
This patch caused a regression in power8 support. See
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58673.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57744
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
Created attachment 31138
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31138action=edit
-save-temps=obj
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
Created attachment 31139
-- http://gcc.gnu.org/bugzilla/attachment.cgi
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
After the changes in early October went in, if you use -O0, and compile code to
load up 0, the compiler decides to generate the 0 in a VSX register, store
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 31185
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31185action=edit
Sample file to show the problem.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Mon Nov 11 22:27:03 2013
New Revision: 204689
URL: http://gcc.gnu.org/viewcvs?rev=204689root=gccview=rev
Log:
Apply patches for PR 59054
Added
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59009
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
CC||meissner
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Tue Nov 12 20:55:58 2013
New Revision: 204718
URL: http://gcc.gnu.org/viewcvs?rev=204718root=gccview=rev
Log:
2013-11-12 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Nov 22 17:24:32 2013
New Revision: 205278
URL: http://gcc.gnu.org/viewcvs?rev=205278root=gccview=rev
Log:
2013-11-22 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59054
--- Comment #5 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Nov 22 19:20:46 2013
New Revision: 205280
URL: http://gcc.gnu.org/viewcvs?rev=205280root=gccview=rev
Log:
[gcc]
2013-11-22 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52775
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53487
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52495
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56043
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56043
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org 2013-02-07
20:27:19 UTC ---
Created attachment 29390
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29390
Patch to fix the problem
There are two problems here
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55586
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org 2013-02-07
23:49:34 UTC ---
As far as I can tell, it is a bug in earlier versions of GDB, and not in the
compiler.
Due to the ABI's, it will only show up in 32-bit powerpc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56043
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org 2013-02-08
19:36:12 UTC ---
Author: meissner
Date: Fri Feb 8 19:36:04 2013
New Revision: 195898
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195898
Log:
[gcc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56043
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org 2013-02-08
19:47:07 UTC ---
Author: meissner
Date: Fri Feb 8 19:46:52 2013
New Revision: 195899
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195899
Log:
[gcc
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56043
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494
--- Comment #5 from Michael Meissner meissner at gcc dot gnu.org 2013-02-12
18:13:45 UTC ---
Created attachment 29426
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29426
Assembly file of slp-perm-1.c after lto with -mcpu=power6 -O3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494
--- Comment #6 from Michael Meissner meissner at gcc dot gnu.org 2013-02-12
18:16:28 UTC ---
Created attachment 29427
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29427
slp-perm-1.c assembly file before LTO is run with -mcpu=power6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Component|target |lto
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494
--- Comment #9 from Michael Meissner meissner at gcc dot gnu.org 2013-02-12
19:07:18 UTC ---
The -fsection-anchors option appears to be important. If I use
-fsection-anchors (which is default for powerpc64-linux), LTO does not align
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494
--- Comment #10 from Michael Meissner meissner at gcc dot gnu.org 2013-02-12
19:16:56 UTC ---
If -fno-merge-constants (and the default -fsection-anchors) is used, then the
correct alignment for the table is set (and Altivec memory
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494
--- Comment #15 from Michael Meissner meissner at gcc dot gnu.org 2013-02-13
22:38:12 UTC ---
The patch does align the .rodata section to 16 byte alignment, but the code to
load up the auto vector from constant memory does not do
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57150
Bug #: 57150
Summary: GCC when targeting power7 spills long double using VSX
instructions.
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57150
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org 2013-05-02
19:37:21 UTC ---
Created attachment 30009
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30009
Assembler file
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57150
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57150
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org 2013-05-02
21:03:08 UTC ---
It shows up due to -fcaller-saves, which creates a V2DF save area.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57150
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org 2013-05-03
19:18:21 UTC ---
Created attachment 30028
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30028
Patch to use scalar modes for TF/TD caller saves.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57150
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
Bug #: 53199
Summary: __builtin_bswap64 and __builtin_bswap32 generate
errors if -mcpu=power6
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org 2012-05-02
19:16:26 UTC ---
If you compile the following with -mcpu=power6 -m64:
long long
b64 (long long *p)
{
return __builtin_bswap64 (*p);
}
Using the -mno-avoid-indexed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org 2012-05-03
21:47:49 UTC ---
Author: meissner
Date: Thu May 3 21:47:45 2012
New Revision: 187119
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=187119
Log:
[gcc]
2012-05-03
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org 2012-05-04
00:28:21 UTC ---
Author: meissner
Date: Fri May 4 00:28:17 2012
New Revision: 187132
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=187132
Log:
[gcc]
2012-05-03
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org 2012-05-04
00:31:53 UTC ---
Author: meissner
Date: Fri May 4 00:31:50 2012
New Revision: 187133
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=187133
Log:
[gcc]
2012-05-03
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
--- Comment #5 from Michael Meissner meissner at gcc dot gnu.org 2012-05-04
01:07:28 UTC ---
Author: meissner
Date: Fri May 4 01:07:24 2012
New Revision: 187137
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=187137
Log:
[gcc]
2012-05-03
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53199
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53487
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org 2012-06-05
19:40:39 UTC ---
Author: meissner
Date: Tue Jun 5 19:40:34 2012
New Revision: 188248
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=188248
Log:
[gcc]
2012-06-04
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57547
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
In looking at driver-rs6000.c, I noticed that elf_platform (under Linux) reads
the auxv data structure into an auto array, and then returns
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57589
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57589
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30294
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30294action=edit
Proposed patch to fix problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57589
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Attachment #30294|0 |1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57589
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Attachment #30295|0 |1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57589
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
Created attachment 30302
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30302action=edit
Function to show the problem.
If you compile the Advance Toolchain dl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57615
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57615
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30303
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30303action=edit
Proposed patch to fix problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57615
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
The lqarx and stqcx. instructions will sometimes generate code using an
odd/even register combination. The assembler complains about this, since only
even/odd
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57744
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57744
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30403
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30403action=edit
Program to show the bug
Compile with -O3 -mcpu=power8 -c -save-temps to make sure
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57744
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30404
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30404action=edit
Proposed patch to fix problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57744
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Attachment #30404|0 |1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12081
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
CC||meissner
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
In running the spec 2006 testsuite with several options, we discovered that
-mtune=power8 (which turns on the -mpower8-fusion option) has a segmentation
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58160
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58160
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30659
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30659action=edit
Proposed patch to fix problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58160
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
I forgot to mention, with this patch, I have built and successfully run 403.gcc
and 435.gromacs using the -O2 -m32 -mcpu=power7 -mtune=power8 options that
broke 403.gcc, and also
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58160
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58139
--- Comment #7 from Michael Meissner meissner at gcc dot gnu.org ---
FWIW, I was able to bootstrap subversion id 202295 on my x86_68 laptop running
RHEL 6.4, building c, c++, fortran languages, and using --enable-lto
--without-ppl --without-cloog.
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
While doing some work on power8, I wanted to make sure that for existing
systems, I was generating the same code. So I built some code and ran it
through
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58452
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58452
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30839
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30839action=edit
Example the shows the problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58452
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30840
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30840action=edit
Proposed patch that fixes the problem
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58452
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Wed Sep 18 18:54:06 2013
New Revision: 202719
URL: http://gcc.gnu.org/viewcvs?rev=202719root=gccview=rev
Log:
2013-09-18 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58587
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58587
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 30948
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30948action=edit
Patch to disable -mvsx-timode
This patch disables setting -mvsx-timode, which
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58587
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Thu Oct 3 00:01:45 2013
New Revision: 203142
URL: http://gcc.gnu.org/viewcvs?rev=203142root=gccview=rev
Log:
2013-10-02 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58587
--- Comment #5 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Thu Oct 3 00:08:12 2013
New Revision: 203143
URL: http://gcc.gnu.org/viewcvs?rev=203143root=gccview=rev
Log:
2013-10-02 Michael Meissner meiss
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62195
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Aug 22 16:47:15 2014
New Revision: 214329
URL: https://gcc.gnu.org/viewcvs?rev=214329root=gccview=rev
Log:
2014-08-22 Michael Meissner meiss
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62195
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Aug 22 17:30:39 2014
New Revision: 214336
URL: https://gcc.gnu.org/viewcvs?rev=214336root=gccview=rev
Log:
2014-08-22 Michael Meissner meiss
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62195
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Aug 22 17:53:00 2014
New Revision: 214340
URL: https://gcc.gnu.org/viewcvs?rev=214340root=gccview=rev
Log:
2014-08-22 Michael Meissner meiss
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62195
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58968
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|WAITING |RESOLVED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58968
--- Comment #7 from Michael Meissner meissner at gcc dot gnu.org ---
Just to be clear, it is fixed in GCC 5 trunk sources. I'll build it with the
GCC 4.9 branch as well.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58968
--- Comment #8 from Michael Meissner meissner at gcc dot gnu.org ---
The gamess benchmark also runs fine with the options when built with subversion
215404 on the gcc-4_9-branch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63501
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
The -mupper-regs-df and -mupper-regs-sf options are a work in progress. I am
working on these options right now on a private branch, but the code is not yet
ready
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57386
--- Comment #15 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Tue Jan 7 19:57:11 2014
New Revision: 206401
URL: http://gcc.gnu.org/viewcvs?rev=206401root=gccview=rev
Log:
2014-01-07 Roland Stigge sti...@antcom.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57386
--- Comment #16 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Tue Jan 7 20:10:01 2014
New Revision: 206402
URL: http://gcc.gnu.org/viewcvs?rev=206402root=gccview=rev
Log:
2014-01-07 Roland Stigge sti...@antcom.de
: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
Several of the direct move insns (added in ISA 2.07/power8) are guarded by
tests for WORDS_BIG_ENDIAN, which generates errors when the compiler is
bootstrapped with -O3 and -mcpu=power8
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 31858
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31858action=edit
Proposed patch to fix the problem
Patch tested by Bill Schmitd, and passes
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc64le
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Thu Jan 16 17:08:52 2014
New Revision: 206668
URL: http://gcc.gnu.org/viewcvs?rev=206668root=gccview=rev
Log:
2014-01-16 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59844
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Thu Jan 16 17:35:41 2014
New Revision: 206670
URL: http://gcc.gnu.org/viewcvs?rev=206670root=gccview=rev
Log:
2014-01-16 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59909
Michael Meissner meissner at gcc dot gnu.org changed:
What|Removed |Added
Target||powerpc64le
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59909
--- Comment #1 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 31922
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31922action=edit
Proposed patch to fix the problem
Split quad-memory support into two options, -mquad
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: meissner at gcc dot gnu.org
Using the current sources, the GCC 4.9 compiler will not bootstrap if the
default target is power8 on a little endian system. The cause is the new quad
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59909
--- Comment #2 from Michael Meissner meissner at gcc dot gnu.org ---
Created attachment 31923
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=31923action=edit
Patch back ported to the ibm/gcc-4_8-branch
Back ported patch to ibm/gcc-4_8-branch.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59909
--- Comment #3 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Jan 24 01:56:48 2014
New Revision: 207020
URL: http://gcc.gnu.org/viewcvs?rev=207020root=gccview=rev
Log:
[gcc]
2014-01-23 Michael Meissner meiss
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59909
--- Comment #4 from Michael Meissner meissner at gcc dot gnu.org ---
Author: meissner
Date: Fri Jan 24 02:31:36 2014
New Revision: 207022
URL: http://gcc.gnu.org/viewcvs?rev=207022root=gccview=rev
Log:
[gcc]
2014-01-23 Michael Meissner meiss
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