https://bugs.kde.org/show_bug.cgi?id=417238
--- Comment #3 from Aleksandar Rikalo ---
In fact, in most cases of the Ity_I1 operations, the u32 field is used (e.g.,
vbits.c: 51). The u1 field is used only in few places (removed by the patch).
That isn't a problem on LE since unit8_t overlaps
https://bugs.kde.org/show_bug.cgi?id=415516
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--- Comment #3
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--- Comment #4 from Aleksandar Rikalo ---
Created attachment 124625
--> https://bugs.kde.org/attachment.cgi?id=124625&action=edit
Fix none/tests/pth_atfork1 musl compilation error
Tested on nanoMIPS/musl/linux and x86/glibc.
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--- Comment #3
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--- Comment #7 from Aleksandar Rikalo ---
Here are few patches which implement nanoMIPS support:
* Mips specific code refactor - there is no functional impact but it is
necessary in order apply other patches.
* nanoMIPS support to Valgrind */4 - Add
https://bugs.kde.org/show_bug.cgi?id=400872
--- Comment #6 from Aleksandar Rikalo ---
Created attachment 116211
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Add tests for nanoMIPS instruction set
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--- Comment #5 from Aleksandar Rikalo ---
Created attachment 116210
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Fix some tests so they can be compiled for nanoMIPS
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--- Comment #4 from Aleksandar Rikalo ---
Created attachment 116209
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Add nanoMIPS support to Valgrind 4/4
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--- Comment #3 from Aleksandar Rikalo ---
Created attachment 116208
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Add nanoMIPS support to Valgrind 3/4
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--- Comment #2 from Aleksandar Rikalo ---
Created attachment 116207
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Add nanoMIPS support to Valgrind 2/4
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--- Comment #1 from Aleksandar Rikalo ---
Created attachment 116206
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Add nanoMIPS support to Valgrind 1/4
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Bug ID: 400872
Summary: Add nanoMIPS support to Valgrind
Product: valgrind
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
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Summary|Statx |Statx in Coregrind
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Summary: Statx
Product: valgrind
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
https://bugs.kde.org/show_bug.cgi?id=396905
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--- Comment #2
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--- Comment #33 from Aleksandar Rikalo ---
Created attachment 111846
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Fix tests
With the last three changes, there are no failing tests on mips N32.
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--- Comment
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--- Comment #17 from Aleksandar Rikalo ---
Hi Petar,
Slightly reorganized, refactored and re-based patches are ready.
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--- Comment #16 from Aleksandar Rikalo ---
Created attachment 108545
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MIPS MSA 5/5 - MSA regression tests
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--- Comment #15 from Aleksandar Rikalo ---
Created attachment 108543
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MIPS MSA 4/5 - Adds support for guest V128 registers on MIPS in Memcheck
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--- Comment #14 from Aleksandar Rikalo ---
Created attachment 108542
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MIPS MSA 3/5 - Detecting presence of MSA capabilities
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--- Comment #13 from Aleksandar Rikalo ---
Created attachment 108541
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MIPS MSA 2/5 - Full support of MIPS SIMD Architecture Module (MSA) instruction
set for VEX
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--- Comment #32 from Aleksandar Rikalo ---
(In reply to Ivo Raisr from comment #31)
> Another patch committed in SVN r16348.
Thank You! Please take a look at Tamara's patch for mc_main.c.
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--- Comment #30 from Aleksandar Rikalo ---
Patch from #373069 has been committed.
Now we need just https://bugs.kde.org/attachment.cgi?id=102559 to make
memcheck/leak_cpp_interior pass with gcc-6.
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--- Comment #25 from Aleksandar Rikalo ---
(In reply to Julian Seward from comment #23)
> What's the status of this now? Can it be closed?
No, it shouldn't. This is just the beginning. I'll prepare next few patches
soon.
Also, there
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--- Comment #19 from Aleksandar Rikalo ---
(In reply to Ivo Raisr from comment #17)
> I was also wondering of the impact on other architectures.
> Please could you conduct a quick test to see how the compiler resolves
> ASSUME_ALIGNED on amd64
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--- Comment #16 from Aleksandar Rikalo ---
Thank You for review.
I agree with changes in comment and also You are right about name.
I vote for ASSUME_ALIGNED, in that case, it is clear that there is a
assumption.
(In reply to Ivo Raisr from comment
https://bugs.kde.org/show_bug.cgi?id=370028
--- Comment #14 from Aleksandar Rikalo ---
Ivo, Julian,
Can we do something about this? It would be nice if we could define the
strategy and start to eliminate false warnings. Please take a look on Patch
1/4, if proposed concept is acceptable to you
https://bugs.kde.org/show_bug.cgi?id=375514
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--- Comment #13 from Aleksandar Rikalo ---
(In reply to Julian Seward from comment #9)
> This feels to me like hiding misalignment problems. I'd prefer to remove
> misaligned
> accesses where possible. Building with --enable-usban at
https://bugs.kde.org/show_bug.cgi?id=375514
Bug ID: 375514
Summary: valgrind_get_tls_addr() does not work in case of
static TLS
Product: valgrind
Version: unspecified
Platform: Other
OS: Linux
St
https://bugs.kde.org/show_bug.cgi?id=345307
--- Comment #29 from Aleksandar Rikalo ---
Can anyone take a look on this?
Thank you in advance!
Aleksandar
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--- Comment #11 from Aleksandar Rikalo ---
> Can we simplify the patch #4 just to
> # define DO(n) (*fpu)[n] = arch->vex.guest_f##n
> ?
> Would that work? (Check the attached patch.)
Hi Petar,
It wouldn't work - (*fpu)[n] a
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--- Comment #3 from Aleksandar Rikalo ---
(In reply to Ivo Raisr from comment #1)
> I cannot comment anything about std::string implementation.
> However for your second query have a look at bug:
> https://bugs.kde.org/show_bug.cgi?id=345307
https://bugs.kde.org/show_bug.cgi?id=373069
--- Comment #2 from Aleksandar Rikalo ---
Created attachment 102518
--> https://bugs.kde.org/attachment.cgi?id=102518&action=edit
Turn off CXX11_ABI
This patch forces leak_cpp_interior to be compiled using old implementation of
std::string.
https://bugs.kde.org/show_bug.cgi?id=373069
Bug ID: 373069
Summary: memcheck/tests/leak_cpp_interior fails with GCC 5.1+
Product: valgrind
Version: unspecified
Platform: unspecified
OS: Linux
Status: UNCONFIRMED
https://bugs.kde.org/show_bug.cgi?id=370028
--- Comment #7 from Aleksandar Rikalo ---
Patch 1/4 (warn01.diff) removes 98 "cast-align" warnings caused by including
vki-linux.h from various sources.
PTR_CAST macro from this patch can be used in future, to avoid "cast-align"
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--- Comment #5 from Aleksandar Rikalo ---
I propose these four independent patches that reduce number of warnings by
~50%.
Applying patches:
patch -p1 < warn0x.diff
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--- Comment #4 from Aleksandar Rikalo ---
Created attachment 101432
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Patch 4/4
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--- Comment #3 from Aleksandar Rikalo ---
Created attachment 101431
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Patch 3/4
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--- Comment #1 from Aleksandar Rikalo ---
Created attachment 101429
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Patch 1/4
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--- Comment #2 from Aleksandar Rikalo ---
Created attachment 101430
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Patch 2/4
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Bug ID: 370028
Summary: Reduce the number of compiler warnings on MIPS
platforms
Product: valgrind
Version: unspecified
Platform: unspecified
OS: Linux
https://bugs.kde.org/show_bug.cgi?id=366079
--- Comment #6 from Aleksandar Rikalo ---
Created attachment 100684
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MIPS64 version of test
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--- Comment #5 from Aleksandar Rikalo ---
Created attachment 100683
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FP32 support on MIPS64
Support for FP32 emulation on MIPS64 platforms (including
prctl(GET/SET_FP_MODE) s
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--- Comment #2 from Aleksandar Rikalo ---
Created attachment 100287
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MIPS32 test for syscalls prctl(GET/SET_FP_MODE)
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Bug ID: 366079
Summary: FPXX Support for MIPS32 Valgrind
Product: valgrind
Version: unspecified
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: major
https://bugs.kde.org/show_bug.cgi?id=360008
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--- Comment #34 from Aleksandar Rikalo ---
(In reply to Ivo Raisr from comment #31)
Thank You for reviewing.
I have fixed all things that you mention. The full patch is attached, and the
new version of tests is also attached.
> 2) When includ
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--- Comment #32 from Aleksandar Rikalo ---
Created attachment 98374
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Compressed debug sections support for Valgrind - rev 2
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--- Comment #30 from Aleksandar Rikalo ---
Thank you for suggestions.
I've prepared few patches:
ElfXX_Chdr-build-fixup.diff - tinfl is moved to m_debuginfo, checking for
Elf32/64_Chdr structs is placed into "configure" and line end
https://bugs.kde.org/show_bug.cgi?id=303877
--- Comment #29 from Aleksandar Rikalo ---
Created attachment 98288
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Test cases
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--- Comment #28 from Aleksandar Rikalo ---
Created attachment 98287
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.zdebug sections support
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--- Comment #27 from Aleksandar Rikalo ---
Created attachment 98286
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Corrections according to comment #26
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--- Comment #23 from Aleksandar Rikalo ---
It looks strange...
Have you run ./autogen.sh before compiling ?
I've tested the same configuration (amd64, linux) with trunk and
VALGRIND_3_11_0 revisions.
However, the patch is not tested on arm an
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--- Comment #21 from Aleksandar Rikalo ---
Created attachment 97742
--> https://bugs.kde.org/attachment.cgi?id=97742&action=edit
Avoid warnings from tinfl.c
In order to avoid these warnings we need to modify tinfl.c in some way.
I sugg
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