[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2024-04-28 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

Feiyang Chen  changed:

   What|Removed |Added

Version|3.23 GIT|unspecified

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2024-04-28 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #19 from Feiyang Chen  ---
Created attachment 168969
  --> https://bugs.kde.org/attachment.cgi?id=168969=edit
patches-v7

Based on 42ec38caebf9024ed2f875f0eae5d6b801a9dd04.

== 728 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0
stdoutB failures, 0 post failures ==
helgrind/tests/getaddrinfo   (stderr)
drd/tests/getaddrinfo(stderr)
drd/tests/pth_mutex_signal   (stderr)
none/tests/libvexmultiarch_test  (stderr)

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2024-01-06 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

Feiyang Chen  changed:

   What|Removed |Added

Version|3.22 GIT|3.23 GIT

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2024-01-06 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #18 from Feiyang Chen  ---
Created attachment 164702
  --> https://bugs.kde.org/attachment.cgi?id=164702=edit
patches-v6

Changes:
- Rebased on 6c949b85762849c70b65db803eae547874edffa3.
- Add basic 128-bit/256-bit vector support.
- Squashed commits into 4 patches.

Test environment:
# uname -a
Linux fedora 6.6.0-0.rc4.20231005git3006adf3be79.36.fc38.loongarch64 #1 SMP
PREEMPT Sun Oct  8 14:18:09 CST 2023 loongarch64 GNU/Linux
# ld --version
GNU ld version 2.41-5.fc38
# gcc --version
gcc (GCC) 13.2.1 20230728 (Red Hat 13.2.1-2)
# ldd --version
ldd (GNU libc) 2.38.9000
# cat /etc/os-release
NAME="Fedora Linux"
VERSION="38 (MATE-Compiz Prerelease)"
ID=fedora
VERSION_ID=38
VERSION_CODENAME=""
PLATFORM_ID="platform:f38"
PRETTY_NAME="Fedora Linux 38 (MATE-Compiz Prerelease)"
ANSI_COLOR="0;38;2;60;110;180"
LOGO=fedora-logo-icon
CPE_NAME="cpe:/o:fedoraproject:fedora:38"
DEFAULT_HOSTNAME="fedora"
HOME_URL="https://fedoraproject.org/;
DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/rawhide/system-administrators-guide/;
SUPPORT_URL="https://ask.fedoraproject.org/;
BUG_REPORT_URL="https://bugzilla.redhat.com/;
REDHAT_BUGZILLA_PRODUCT="Fedora"
REDHAT_BUGZILLA_PRODUCT_VERSION=rawhide
REDHAT_SUPPORT_PRODUCT="Fedora"
REDHAT_SUPPORT_PRODUCT_VERSION=rawhide
VARIANT="MATE-Compiz"
VARIANT_ID=matecompiz

Test results:
== 717 tests, 2 stderr failures, 0 stdout failures, 0 stderrB failures, 0
stdoutB failures, 0 post failures ==
drd/tests/pth_mutex_signal   (stderr)
none/tests/libvexmultiarch_test  (stderr)

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-06-30 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #17 from Feiyang Chen  ---
Test on Fedora 38:
https://mirrors.wsyu.edu.cn/fedora/linux/development/rawhide/Everything/loongarch64/iso/livecd-fedora-mate-4.loongarch64.iso

== 689 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0
stdoutB failures, 0 post failures ==
helgrind/tests/pth_mempcpy_false_races   (stderr)
drd/tests/pth_mutex_signal   (stderr)
none/tests/libvexmultiarch_test  (stderr)

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-06-30 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

Feiyang Chen  changed:

   What|Removed |Added

Version|3.21 GIT|3.22 GIT

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-06-30 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #16 from Feiyang Chen  ---
Created attachment 159998
  --> https://bugs.kde.org/attachment.cgi?id=159998=edit
patches-v5

Rebase on b4cc7815ba722426c5456831f858a2aeceb3761f and squash commits.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-02-10 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #15 from Paul Floyd  ---
It was my fault.

for p in v4*.patch ; do git apply --allow-empty $p ; done   
- a few minor messages -
gmake post-regtest-checks
tests/post_regtest_checks
/usr/home/paulf/scratch/valgrind_ports/loongson_valgrind gdbserver_tests
memcheck cachegrind callgrind helgrind drd massif dhat lackey none exp-bbv
...checking makefile consistency
...checking header files and include directives

No warnings this time.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-02-10 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #14 from Mark Wielaard  ---
(In reply to Feiyang Chen from comment #12)
> Most of these files were introduced by the v4-0104 patch.
> I don't know why these empty files are missing :)
> Or can I just remove them from my local tree and EXTRA_DIST?

If the tests expect no output, then an empty .exp file is needed.
You can just git add them to the commit (it looks like you did for most, but
not all new .exp files).
And they should all be listed under EXTRA_DIST.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-02-10 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #13 from Paul Floyd  ---
(In reply to Feiyang Chen from comment #12)
> Most of these files were introduced by the v4-0104 patch.
> I don't know why these empty files are missing :)
> Or can I just remove them from my local tree and EXTRA_DIST?

Many of the testcases have a 0 sized expected, 500 or so of them. regtest still
needs them to check that the output is also empty (no false positives).

I was using 'patch' for my testing. Maybe that's the problem. I'll try again
with 'git apply'.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-02-10 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #12 from Feiyang Chen  ---
(In reply to Paul Floyd from comment #11)
> Same mistake as last time, didn't delete the merge artifacts.
> 
> paulf> gmake post-regtest-checks
> tests/post_regtest_checks
> /usr/home/paulf/scratch/valgrind_ports/loongson_valgrind2 gdbserver_tests
> memcheck cachegrind callgrind helgrind drd massif dhat lackey none exp-bbv
> ...checking makefile consistency
> none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST
> but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
> EXTRA_DIST but doesn't exist

Most of these files were introduced by the v4-0104 patch.
I don't know why these empty files are missing :)
Or can I just remove them from my local tree and EXTRA_DIST?

Subject: [PATCH v4 104/123] loongarch64: Add dummy none tests

---
 .gitignore| 15 ++
 configure.ac  |  1 +
 none/tests/Makefile.am|  9 +---
 none/tests/allexec_prepare_prereq | 13 ++--
 none/tests/loongarch64/Makefile.am| 25 +++
 none/tests/loongarch64/allexec.c  |  1 +
 none/tests/loongarch64/atomic.c   |  5 +
 none/tests/loongarch64/atomic.stderr.exp  |  0
 none/tests/loongarch64/atomic.stdout.exp  |  0
 none/tests/loongarch64/atomic.vgtest  |  2 ++
 none/tests/loongarch64/branch.c   |  5 +
 none/tests/loongarch64/branch.stderr.exp  |  0
 none/tests/loongarch64/branch.stdout.exp  |  0
 none/tests/loongarch64/branch.vgtest  |  2 ++
 none/tests/loongarch64/filter_stderr  |  3 +++
 none/tests/loongarch64/float.c|  5 +
 none/tests/loongarch64/float.stderr.exp   |  0
 none/tests/loongarch64/float.stdout.exp   |  0
 none/tests/loongarch64/float.vgtest   |  2 ++
 none/tests/loongarch64/integer.c  |  5 +
 none/tests/loongarch64/integer.stderr.exp |  0
 none/tests/loongarch64/integer.stdout.exp |  0
 none/tests/loongarch64/integer.vgtest |  2 ++
 none/tests/loongarch64/memory.c   |  5 +
 none/tests/loongarch64/memory.stderr.exp  |  0
 none/tests/loongarch64/memory.stdout.exp  |  0
 none/tests/loongarch64/memory.vgtest  |  2 ++
 27 files changed, 93 insertions(+), 9 deletions(-)
 create mode 100644 none/tests/loongarch64/Makefile.am
 create mode 12 none/tests/loongarch64/allexec.c
 create mode 100644 none/tests/loongarch64/atomic.c
 create mode 100644 none/tests/loongarch64/atomic.stderr.exp
 create mode 100644 none/tests/loongarch64/atomic.stdout.exp
 create mode 100644 none/tests/loongarch64/atomic.vgtest
 create mode 100644 none/tests/loongarch64/branch.c
 create mode 100644 none/tests/loongarch64/branch.stderr.exp
 create mode 100644 none/tests/loongarch64/branch.stdout.exp
 create mode 100644 none/tests/loongarch64/branch.vgtest
 create mode 100755 none/tests/loongarch64/filter_stderr
 create mode 100644 none/tests/loongarch64/float.c
 create mode 100644 none/tests/loongarch64/float.stderr.exp
 create mode 100644 none/tests/loongarch64/float.stdout.exp
 create mode 100644 none/tests/loongarch64/float.vgtest
 create mode 100644 none/tests/loongarch64/integer.c
 create mode 100644 none/tests/loongarch64/integer.stderr.exp
 create mode 100644 none/tests/loongarch64/integer.stdout.exp
 create mode 100644 none/tests/loongarch64/integer.vgtest
 create mode 100644 none/tests/loongarch64/memory.c
 create mode 100644 none/tests/loongarch64/memory.stderr.exp
 create mode 100644 none/tests/loongarch64/memory.stdout.exp
 create mode 100644 none/tests/loongarch64/memory.vgtest

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-02-09 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #11 from Paul Floyd  ---
Same mistake as last time, didn't delete the merge artifacts.

paulf> gmake post-regtest-checks
tests/post_regtest_checks
/usr/home/paulf/scratch/valgrind_ports/loongson_valgrind2 gdbserver_tests
memcheck cachegrind callgrind helgrind drd massif dhat lackey none exp-bbv
...checking makefile consistency
none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
EXTRA_DIST but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST but
doesn't exist
none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
EXTRA_DIST but doesn't exist

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-02-09 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #10 from Paul Floyd  ---
Testing on FreeBSD (13.1 amd64 with the system clang).

First off, no warnings. Just one for "make". There are a few from "make check"
but I only just noticed them and I think they come from my own attempt to
silence GCC (bug clang doesn't recognize them).

I still et quite a few EXTRA_DIST warnings:

memcheck/tests/Makefile.am:1: error: leak-segv-jmp.stderr.exp.orig is missing
in EXTRA_DIST
memcheck/tests/loongarch64-linux/Makefile.am:1: error: scalar.stderr.exp.orig
is missing in EXTRA_DIST
memcheck/tests/loongarch64-linux/Makefile.am:1: error: filter_stderr.orig is
missing in dist_noinst_SCRIPTS
massif/tests/Makefile.am:1: error: big-alloc.post.exp-loongarch64.orig is
missing in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: atomic.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: branch.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: cpucfg.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault.stderr.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault_fp.stderr.exp.orig is
missing in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault_fp.stdout.exp.orig is
missing in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: float.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: integer.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: llsc.stdout.exp.orig is missing in
EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: memory.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: move.stdout.exp.orig is missing in
EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: pc.stdout.exp.orig is missing in
EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: special.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: filter_stderr.orig is missing in
dist_noinst_SCRIPTS
none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
EXTRA_DIST but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST but
doesn't exist
none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
EXTRA_DIST but doesn't exist

EXTRA_DIST is for hidden dependencies that need to be included in the tarball
for targets like dist-bzip2

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-31 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #9 from Feiyang Chen  ---
Now we can use QEMU 7.2 for testing:
https://github.com/loongson/valgrind-loongarch64/releases/tag/v3.21-GIT

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-30 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

Feiyang Chen  changed:

   What|Removed |Added

Version|3.20 GIT|3.21 GIT

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-29 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #8 from Feiyang Chen  ---
Created attachment 155754
  --> https://bugs.kde.org/attachment.cgi?id=155754=edit
patches-v4

Rebased on a1f365150565e3dd69666ebac85bf535bbe194a1.

Fix build warnings.
Add Ijk_Call and Ijk_Ret support for LoongArch64, which fixes
none/tests/libvexmultiarch_test.
Remove changes and extra test for helgrind tls_threads.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-29 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #7 from Feiyang Chen  ---
(In reply to Paul Floyd from comment #6)
> (In reply to Feiyang Chen from comment #5)
> > > You need to cleanup the new Makefile.am files
> > > 
> > > memcheck/tests/loongarch64-linux/Makefile.am:1: error: filter_stderr.orig 
> > > is
> > > missing in dist_noinst_SCRIPTS
> > I ran make regtest on both amd64-linux and loongarch64-linux, but neither of
> > them reported the makefile consistency error. So I don't know how these
> > errors are generated. Could you help me?
> 
> Sorry, my fault, I didn't look carefully, a lot of them were warnings about
> the artifacts left over after merging the patches.
> 
> If I run  gmake post-regtest-checks then I get
> 
> helgrind/tests/Makefile.am:1: error: tls_threads_tunable.stdout.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST
> but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
> EXTRA_DIST but doesn't exist
> 
> The first one might be because I badly resolved merge issues.
> 
> I don't see any stderr.exp referred to in none/tests/loongarch64/Makefile.am

They are empty files and I can find them in my local tree.
I might have forgotten to add them.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-29 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #6 from Paul Floyd  ---
(In reply to Feiyang Chen from comment #5)
> > You need to cleanup the new Makefile.am files
> > 
> > memcheck/tests/loongarch64-linux/Makefile.am:1: error: filter_stderr.orig is
> > missing in dist_noinst_SCRIPTS
> I ran make regtest on both amd64-linux and loongarch64-linux, but neither of
> them reported the makefile consistency error. So I don't know how these
> errors are generated. Could you help me?

Sorry, my fault, I didn't look carefully, a lot of them were warnings about the
artifacts left over after merging the patches.

If I run  gmake post-regtest-checks then I get

helgrind/tests/Makefile.am:1: error: tls_threads_tunable.stdout.exp is in
EXTRA_DIST but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
EXTRA_DIST but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST but
doesn't exist
none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
EXTRA_DIST but doesn't exist

The first one might be because I badly resolved merge issues.

I don't see any stderr.exp referred to in none/tests/loongarch64/Makefile.am

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-28 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

Feiyang Chen  changed:

   What|Removed |Added

 CC||chenfeiy...@loongson.cn

--- Comment #5 from Feiyang Chen  ---
(In reply to Paul Floyd from comment #4)
> With a build based on 45c61d598f435d59302dea084912cd3390de1ffc
> 
> There was 1 merge rejection:
> ./helgrind/tests/Makefile.am.rej
> due to an extra filter I added
> 

Thank you for your review!

I will remove the changes and extra test for helgrind tls_threads.

> I get a few warnings
> 
> priv/guest_loongarch64_toIR.c:354:23: warning: unused function 'mkU16'
> [-Wunused-function]
> 1 warning generated.
> priv/guest_loongarch64_helpers.c:470:26: warning: shift count >= width of
> type [-Wshift-count-overflow]
> 1 warning generated.
> priv/guest_loongarch64_toIR.c:354:23: warning: unused function 'mkU16'
> [-Wunused-function]
> 1 warning generated.

I will fix these build warnings.

> You need to cleanup the new Makefile.am files
> 
> memcheck/tests/loongarch64-linux/Makefile.am:1: error:
> scalar.stderr.exp.orig is missing in EXTRA_DIST
> memcheck/tests/loongarch64-linux/Makefile.am:1: error: filter_stderr.orig is
> missing in dist_noinst_SCRIPTS
> memcheck/tests/Makefile.am:1: error: leak-segv-jmp.stderr.exp.orig is
> missing in EXTRA_DIST
> helgrind/tests/Makefile.am:1: error: tls_threads_tunable.stderr.exp is
> missing in EXTRA_DIST
> helgrind/tests/Makefile.am:1: error: tls_threads_tunable.stderr.exp.orig is
> missing in EXTRA_DIST
> helgrind/tests/Makefile.am:1: error: tls_threads_tunable.vgtest is missing
> in EXTRA_DIST
> massif/tests/Makefile.am:1: error: big-alloc.post.exp-loongarch64.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: atomic.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: branch.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: cpucfg.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: fault.stderr.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: fault.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: fault_fp.stderr.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: fault_fp.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: float.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: integer.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: llsc.stdout.exp.orig is missing
> in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: memory.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: move.stdout.exp.orig is missing
> in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: pc.stdout.exp.orig is missing
> in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: special.stdout.exp.orig is
> missing in EXTRA_DIST
> none/tests/loongarch64/Makefile.am:1: error: filter_stderr.orig is missing
> in dist_noinst_SCRIPTS
> none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in
> EXTRA_DIST but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST
> but doesn't exist
> none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
> EXTRA_DIST but doesn't exist
> 

I ran make regtest on both amd64-linux and loongarch64-linux, but neither of
them reported the makefile consistency error. So I don't know how these errors
are generated. Could you help me?

> I don't think that the changes and extra test for helgrind tls_threads are
> still necessary.
> 

I will remove them.

> I get one regtest failure.
> 
> none/tests/libvexmultiarch_test 1 0 0
> 
> Gives me
> vex: priv/host_loongarch64_isel.c:2659 (void iselNext(ISelEnv *, IRExpr *,
> IRJumpKind, Int)): Assertion `0' failed.
>  failure exit called by libVEX
> 

It seems that I need to add Ijk_Call and Ijk_Ret support for loongarch64.

> I had a quick lock at the modified code, looks OK to me.
> 
> I haven't looked at 

[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-28 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #4 from Paul Floyd  ---
With a build based on 45c61d598f435d59302dea084912cd3390de1ffc

There was 1 merge rejection:
./helgrind/tests/Makefile.am.rej
due to an extra filter I added

I get a few warnings

priv/guest_loongarch64_toIR.c:354:23: warning: unused function 'mkU16'
[-Wunused-function]
1 warning generated.
priv/guest_loongarch64_helpers.c:470:26: warning: shift count >= width of type
[-Wshift-count-overflow]
1 warning generated.
priv/guest_loongarch64_toIR.c:354:23: warning: unused function 'mkU16'
[-Wunused-function]
1 warning generated.

You need to cleanup the new Makefile.am files

memcheck/tests/loongarch64-linux/Makefile.am:1: error: scalar.stderr.exp.orig
is missing in EXTRA_DIST
memcheck/tests/loongarch64-linux/Makefile.am:1: error: filter_stderr.orig is
missing in dist_noinst_SCRIPTS
memcheck/tests/Makefile.am:1: error: leak-segv-jmp.stderr.exp.orig is missing
in EXTRA_DIST
helgrind/tests/Makefile.am:1: error: tls_threads_tunable.stderr.exp is missing
in EXTRA_DIST
helgrind/tests/Makefile.am:1: error: tls_threads_tunable.stderr.exp.orig is
missing in EXTRA_DIST
helgrind/tests/Makefile.am:1: error: tls_threads_tunable.vgtest is missing in
EXTRA_DIST
massif/tests/Makefile.am:1: error: big-alloc.post.exp-loongarch64.orig is
missing in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: atomic.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: branch.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: cpucfg.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault.stderr.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault_fp.stderr.exp.orig is
missing in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: fault_fp.stdout.exp.orig is
missing in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: float.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: integer.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: llsc.stdout.exp.orig is missing in
EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: memory.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: move.stdout.exp.orig is missing in
EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: pc.stdout.exp.orig is missing in
EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: special.stdout.exp.orig is missing
in EXTRA_DIST
none/tests/loongarch64/Makefile.am:1: error: filter_stderr.orig is missing in
dist_noinst_SCRIPTS
none/tests/loongarch64/Makefile.am:1: error: atomic.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: branch.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: cpucfg.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: float.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: integer.stderr.exp is in
EXTRA_DIST but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: llsc.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: memory.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: move.stderr.exp is in EXTRA_DIST
but doesn't exist
none/tests/loongarch64/Makefile.am:1: error: pc.stderr.exp is in EXTRA_DIST but
doesn't exist
none/tests/loongarch64/Makefile.am:1: error: special.stderr.exp is in
EXTRA_DIST but doesn't exist

I don't think that the changes and extra test for helgrind tls_threads are
still necessary.

I get one regtest failure.

none/tests/libvexmultiarch_test 1 0 0

Gives me
vex: priv/host_loongarch64_isel.c:2659 (void iselNext(ISelEnv *, IRExpr *,
IRJumpKind, Int)): Assertion `0' failed.
 failure exit called by libVEX

I had a quick lock at the modified code, looks OK to me.

I haven't looked at the added files yet.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2023-01-28 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=457504

Paul Floyd  changed:

   What|Removed |Added

 CC||pjfl...@wanadoo.fr

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2022-10-25 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #3 from Feiyang Chen  ---
Created attachment 153184
  --> https://bugs.kde.org/attachment.cgi?id=153184=edit
patches-v3

Rebased on 3.20.0.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2022-08-08 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #2 from Feiyang Chen  ---
Created attachment 151172
  --> https://bugs.kde.org/attachment.cgi?id=151172=edit
patches-v2

Reorder and merge patches to make things keep building for each separate patch.

- Patches 1-4 add some new IROps, a new IRMBusEvent and a new IRJumpKind to
libVEX.
- Patches 5-6 add the VEX and decode infrastructure for LOONGARCH64.
- Patch 7 enables the LOONGARCH64/Linux target in the build system.

Since then, Valgrind for LOONGARCH64/Linux can be compiled on LoongArch64
Linux, or cross-compiled on other machines.

- Patches 8-21 add support for the libVEX loongarch64 front end.
- Patches 22-76 add support for the libVEX loongarch64 back end.

Since then, libVEX for loongarch64 can translate loongarch64 to loongarch64
properly.

- Patch 77 updates vbit test for loongarch64.
- Patch 78-99 add LOONGARCH64/Linux support for core and tools.
- Patch 100 makes libVEX always use fallback LLSC on loongarch64.

Since then, Vaglrind can run on LOONGARCH64/Linux properly.

-Patch 101-121 implement and add tests for LOONGARCH64/Linux.

Since then, Vaglrind can pass a large number of regression tests on
LOONGARCH64/Linux.

- Patch 122 sets up nightly testing for loongarch64.
- Patch 123 adds a simple README for loongarch64.

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2022-08-04 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

--- Comment #1 from Feiyang Chen  ---
Here is my system environment:
# uname -a
Linux Sunhaiyong 5.19.0-rc8+ #1 SMP PREEMPT Tue Aug 2 09:25:46 UTC 2022
loongarch64 GNU/Linux
# cat /etc/os-release
NAME="My GNU/Linux System for LoongArch64"
VERSION="6.0"
ID=CLFS4LA64
PRETTY_NAME="My GNU/Linux System for LoongArch64 6.0"
VERSION_CODENAME="Sun Haiyong"

Here are my results:
== 650 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0
stdoutB failures, 0 post failures ==
drd/tests/pth_mutex_signal   (stderr)

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[valgrind] [Bug 457504] Add LOONGARCH64/Linux port to Valgrind

2022-08-04 Thread Feiyang Chen
https://bugs.kde.org/show_bug.cgi?id=457504

Feiyang Chen  changed:

   What|Removed |Added

 CC||chris.chenfeiy...@gmail.com

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