[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 Mark Wielaard changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[valgrind] [Bug 502359] Add --modify-fds=strict option

2025-04-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502359 Bug 502359 depends on bug 493433, which changed state. Bug 493433 Summary: Add a new fds only mode to --track-fds (--modify-fds) https://bugs.kde.org/show_bug.cgi?id=493433 What|Removed |Added -

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 --- Comment #14 from Mark Wielaard --- One last filter tweak for the fedora powerpc 64 le results: diff --git a/none/tests/filter_fdleak b/none/tests/filter_fdleak index 5fbd74bcf..2cc537df7 100755 --- a/none/tests/filter_fdleak +++ b/none/tests

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 Mark Wielaard changed: What|Removed |Added Attachment #178266|0 |1 is obsolete

[valgrind] [Bug 502830] Valgrind memcheck on marvell-cn10xxx: illegal instruction

2025-04-16 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502830 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org --- Comment #3 from Mark

Re: [PATCH] src/readelf.c: Access symbol and version data only if available

2025-04-15 Thread Mark Wielaard
Hi Aaron, Hi Constantine, On Thu, 2025-04-10 at 10:52 -0400, Aaron Merey wrote: > handle_dynamic_symtab can attempt to read symbol and version data from > file offset 0 if the associated DT_ tags aren't found. > > Fix this by only reading symbol and version data when non-zero file > offsets have

Re: Something Blocking Access from Lockheed Martin External IP Space to gcc.gnu.org

2025-04-14 Thread Mark Wielaard
Hi, On Mon, Apr 14, 2025 at 09:51:50PM +, justin.colon--- via Gcc wrote: > Hello GCC and GNU support, I am the proxy service lead for Lockheed > Martin and something seems to be blocking our traffic when our US > users try to reach https://gcc.gnu.org/onlinedocs/. Our Non-US users > do not hav

[valgrind] [Bug 502679] Use LTP for testing valgrind

2025-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502679 --- Comment #7 from Mark Wielaard --- +mapfile -t files < <(find testcases/kernel/syscalls -executable -and -type f | sort) +c=${#files[@]}; i=0 Interesting, slightly above my bash knowledge, but I think I understand what it does. +for t

[valgrind] [Bug 502679] Use LTP for testing valgrind

2025-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502679 --- Comment #6 from Mark Wielaard --- diff --git a/auxprogs/ltp-tester.sh b/auxprogs/ltp-tester.sh new file mode 100755 index 0..8ee1a8778 --- /dev/null +++ b/auxprogs/ltp-tester.sh @@ -0,0 +1,72 @@ +#!/bin/bash OK, /bin/bash instead of /bin

[valgrind] [Bug 502679] Use LTP for testing valgrind

2025-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502679 --- Comment #5 from Mark Wielaard --- +# Currently 3 LTP tests are run as a demo, not under vg-in-place. +ltp-check: $(LTP_SRC_DIR) + $(abs_top_srcdir)/auxprogs/ltp-tester.sh $(LTP_SRC_DIR) This comment seems outdated. +ltp-clean: + rm

[valgrind] [Bug 502679] Use LTP for testing valgrind

2025-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502679 --- Comment #4 from Mark Wielaard --- (In reply to Mark Wielaard from comment #3) > # Filter out spaces from GSL_CFLAGS to get unique build dir > GSL_BUILD_DIR=$(AUX_CHECK_DIR)/gsl-build$(subst $(sp),,$(GSL_CFLAGS)) > +# LTP_

[valgrind] [Bug 502679] Use LTP for testing valgrind

2025-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502679 --- Comment #3 from Mark Wielaard --- +# GNU Scientific Library 1.6 copy/paste issue :) +LTP_DIR_NAME=20250130 I would like this to be LTP_VERSION and group it together with LTP_SHA256_SUM. In theory these two are the only things to update to get a

[valgrind] [Bug 502679] Use LTP for testing valgrind

2025-04-13 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502679 Mark Wielaard changed: What|Removed |Added Ever confirmed|0 |1 Status|REPORTED

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 --- Comment #12 from Mark Wielaard --- Looking through the results of some of the try builds it looks there are three kind of issues with matching the backtraces. (The testsuite backtrace matching is sadly somewhat flaky in general). First there are

Re: Sourceware Cyber Security FAQ

2025-04-10 Thread Mark Wielaard
Hi, On Wed, Nov 27, 2024 at 05:35:00PM +0100, Mark Wielaard via Overseers wrote: > After lots of discussions at some of our Open Office hours, at the > Cauldron, with other Software Freedom organizations and some of our > hardware and services providers we now have a Sourceware Cyber

Re: [PATCH v5 5/5] libgomp: Add AArch64 SVE target tests to libgomp.

2025-04-10 Thread Mark Wielaard
Hi Tejas, On Tue, Apr 08, 2025 at 12:02:12PM +0530, Tejas Belagod wrote: > On 4/7/25 3:33 PM, Jakub Jelinek wrote: > >On Mon, Apr 07, 2025 at 03:28:29PM +0530, Tejas Belagod wrote: > >>Add AArch64 SVE target exectute tests to test various workshare constructs > >>and > >>clauses with SVE types. >

[valgrind] [Bug 311544] sys_fork() calls VG_(do_atfork_pre)() AFTER forking()

2025-04-09 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=311544 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org Status|REPORTED

Re: [PATCH] libdw: Add Nim language and dwarf_srclang tests

2025-04-08 Thread Mark Wielaard
Hi Aaron, On Tue, Apr 08, 2025 at 01:34:28PM -0400, Aaron Merey wrote: > LGTM. The optional main function approach opens up a lot of > possibilities for testing static functions throughout all elfutils > libraries. I hope to use the same mechanism to write some fuzzing wrappers so you don't have

Re: [PATCH] Avoid double-including config.h

2025-04-06 Thread Mark Wielaard
Hi Dmitry, On Fri, Apr 04, 2025 at 04:07:26PM +0300, Dmitry V. Levin wrote: > On Fri, Apr 04, 2025 at 01:55:48PM +0200, Mark Wielaard wrote: > > So to be (pedantically) correct should we include the attached? > > Yes, this should be fine, along with > > --- a/lib/crc32.

Re: [PATCH 1/3] Add some supporting framework for C11-style atomics.

2025-04-06 Thread Mark Wielaard
Hi Dmitry, On Fri, Apr 04, 2025 at 04:04:21PM +0300, Dmitry V. Levin wrote: > On Fri, Apr 04, 2025 at 01:38:01PM +0200, Mark Wielaard wrote: > > But maybe we should just use AC_CHECK_HEADERS([stdatomic.h]) and drop > > the AC_COMPILE_IFELSE trick? > > Sure. And if we want

Re: [PATCH 1/1] debuginfod: add --http-addr option

2025-04-05 Thread Mark Wielaard
Hi Michael, On Thu, 2025-03-13 at 12:05 +0100, Michael Trapp wrote: > Use MHD_OPTION_SOCK_ADDR to bind the http listen socket to a single address. > The address can be any IPv4 or IPv6 address configured on the system: > --http-addr=127.0.0.1 > --http-addr=::1 > --http-addr='ANY_ACTIVE

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-05 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 --- Comment #8 from Mark Wielaard --- - valgrind-try-fedora-ppc64le --- track_new.stderr.exp2025-03-13 14:19:50.376095914 + +++ track_new.stderr.out2025-03-13 14:50:59.480715273 + @@ -2,7 +2,7 @@ at 0x: write (in

[valgrind] [Bug 502126] glibc 2.41 extra syscall_cancel frames

2025-04-05 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502126 --- Comment #3 from Mark Wielaard --- More gdb tests filtering: commit ddcb3aa3ed3188cd28c193225245a76e928b850b Author: Mark Wielaard Date: Sun Mar 30 13:08:55 2025 +0200 filter_gdb.in: filter out __libc_do_syscall On i386 and armhf

Re: Please Ignore -- testing email

2025-04-05 Thread Mark Wielaard
Hi Matthew, On Tue, 2025-04-01 at 09:38 +0100, Matthew Malcomson wrote: > One more time -- trying to figure out email difficulties. I see the date (but hope it isn't a joke) and the "Please ignore". But just in case you haven't found the issue and need to do more testing or if someone else needs

Re: [PATCH] gcc-gitref.cgi: Redirect to cgit instead of gitweb

2025-04-04 Thread Mark Wielaard
Hi Gerald, (Adding Arsen to CC, see below) On Sat, Apr 05, 2025 at 12:02:44AM +0200, Gerald Pfeifer wrote: > On Fri, 4 Apr 2025, Mark Wielaard wrote: > > So I really don't have time to rewrite this to use some other cgi > > mechanism. Would you mind if we go with

gcc-wwwdocs branch master updated. 31fd7355daa1ea80c0e56514950e450d1c5ffd67

2025-04-04 Thread Mark Wielaard via Gcc-cvs-wwwdocs
--- commit 31fd7355daa1ea80c0e56514950e450d1c5ffd67 Author: Mark Wielaard Date: Sun Mar 30 15:51:39 2025 +0200 gcc-gitref.cgi: Redirect to cgit instead of gitweb cgit is more efficient compared to gitweb and has nicer URLs. Other redirects like gcc.gnu.org/g:x and bugzilla now also redirect to c

Re: [PATCH] wwwdocs: Clarify DCO name/identity and (anonymous) pseudonym policy

2025-04-04 Thread Mark Wielaard
Sun, Mar 30, 2025 at 09:47 Mark Wielaard wrote: > > > Ping again. Are there any other clarifications you like to see added? > > > > On Mon, Jan 27, 2025 at 11:18:08PM +0100, Mark Wielaard wrote: > > > On Mon, Jan 20, 2025 at 11:59:16AM +0100, Mark Wielaard wrote: &

Re: [PATCH 1/3] Add some supporting framework for C11-style atomics.

2025-04-04 Thread Mark Wielaard
Hi Dmitry, On Thu, 2025-04-03 at 19:09 +0300, Dmitry V. Levin wrote: > On Thu, Aug 29, 2019 at 03:16:12PM +0200, Mark Wielaard wrote: > > From: Jonathon Anderson > > > > Uses the stdatomic.h provided by FreeBSD when GCC doesn't (ie. GCC < 4.9) > > &

Re: [PATCH] gcc-gitref.cgi: Redirect to cgit instead of gitweb

2025-04-04 Thread Mark Wielaard
Hi Gerald, On Mon, 2025-03-31 at 15:27 +0200, Gerald Pfeifer wrote: > > - echo 'https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h='$ret'">' > > + echo 'https://gcc.gnu.org/cgit/gcc/commit/?id='$ret'">' > > Might there be a way to do that on the server side (via .htaccess or some > other configura

Re: [PATCH] wwwdocs: Clarify DCO name/identity and (anonymous) pseudonym policy

2025-04-04 Thread Mark Wielaard
Hi Gerald, On Sun, 2025-03-30 at 15:46 +0200, Mark Wielaard wrote: > Ping again. Are there any other clarifications you like to see added? So I believe this week we had a situation where this clarified test would have been helpful. Is there anything that prevents this from going in? Tha

Re: [PATCH] gcc-gitref.cgi: Redirect to cgit instead of gitweb

2025-04-04 Thread Mark Wielaard
Hi Gerald, On Mon, 2025-03-31 at 17:32 +0200, Mark Wielaard wrote: > On Mon, 2025-03-31 at 15:27 +0200, Gerald Pfeifer wrote: > > > - echo 'https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h='$ret'">' > > > + echo 'https://gcc.gnu.org/cgit/gcc

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-04 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 Mark Wielaard changed: What|Removed |Added Assignee|jsew...@acm.org |ahajk...@redhat.com -- You are receiving this

[valgrind] [Bug 493430] Review all syscalls (and ioctls) that use or return (new) file descriptors

2025-04-04 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493430 Mark Wielaard changed: What|Removed |Added Assignee|jsew...@acm.org |ahajk...@redhat.com -- You are receiving this

[valgrind] [Bug 493434] Add --track-fds=bad mode (no "leak" tracking)

2025-04-04 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493434 Mark Wielaard changed: What|Removed |Added Assignee|jsew...@acm.org |ahajk...@redhat.com -- You are receiving this

[valgrind] [Bug 502359] Add --modify-fds=strict option

2025-04-04 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502359 Mark Wielaard changed: What|Removed |Added Assignee|jsew...@acm.org |ahajk...@redhat.com -- You are receiving this

Re: ☠ Buildbot (Sourceware): elfutils - failed test (failure) (main)

2025-04-04 Thread Mark Wielaard
Hi, On Fri, 2025-04-04 at 12:39 +, buil...@sourceware.org wrote: > A new failure has been detected on builder elfutils-debian-armhf while > building elfutils. > > Full details are available at: > https://builder.sourceware.org/buildbot/#/builders/6/builds/403 > > Build state: failed tes

Re: [PATCH] Avoid double-including config.h

2025-04-04 Thread Mark Wielaard
> of including config.h twice for all files that include both > and "system.h". So to be (pedantically) correct should we include the attached? Thanks, Mark From f14c00adb24bf15059821ca972e5d20a58b893fa Mon Sep 17 00:00:00 2001 From: Mark Wielaard Date: Fri, 4 Apr 2025 13:50:04 +02

Re: [PATCH v2] Add 'Key to Flags' to eu-readelf output [bz 29571]

2025-04-04 Thread Mark Wielaard
Hi Samuel, On Thu, 2025-04-03 at 17:24 +1000, Samuel Zeter wrote: > When printing section headers, also include a key to what each flag > is at the end of the section header output. > > Signed-off-by: Samuel Zeter Thanks, looks good. Committed with a slightly tweaked commit message: commit ef1

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-04-03 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 Mark Wielaard changed: What|Removed |Added Blocks||502359 Referenced Bugs: https://bugs.kde.org

[valgrind] [Bug 493430] Review all syscalls (and ioctls) that use or return (new) file descriptors

2025-04-03 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493430 Mark Wielaard changed: What|Removed |Added Status|REPORTED|CONFIRMED Ever confirmed|0

[valgrind] [Bug 502359] Add --modify-fds=strict option

2025-04-03 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502359 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org Ever confirmed|0

[PATCH] libdw: Add Nim language and dwarf_srclang tests

2025-04-02 Thread Mark Wielaard
CHECK. (main): Likewise. Signed-off-by: Mark Wielaard --- libdw/Makefile.am | 11 libdw/dwarf.h | 2 + libdw/dwarf_default_lower_bound.c | 2 + libdw/dwarf_srclang.c | 87 ++- 4 files changed, 101 insertions(

[valgrind] [Bug 383010] Add support for AVX-512 instructions

2025-04-01 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=383010 Mark Wielaard changed: What|Removed |Added CC||kazim-kde@gate.sanaldiyar.c

[valgrind] [Bug 502263] valgrind gives error about vpbroadcastq

2025-04-01 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502263 Mark Wielaard changed: What|Removed |Added Status|REPORTED|RESOLVED Resolution

Re: public inbox for groff

2025-04-01 Thread Mark Wielaard
Hi Alex, On Tue, 2025-04-01 at 12:18 +0200, Alejandro Colomar wrote: > On Tue, Apr 01, 2025 at 12:11:53PM +0200, Mark Wielaard wrote: > > On Mon, Mar 31, 2025 at 05:35:40PM +0200, Alejandro Colomar via Overseers > > wrote: > > > The public inbox of gcc@ doesn't re

Re: public inbox for groff

2025-04-01 Thread Mark Wielaard
Hi Alex, On Mon, Mar 31, 2025 at 05:35:40PM +0200, Alejandro Colomar via Overseers wrote: > The public inbox of gcc@ doesn't replace the archive, but rather > complement it. That is, there exit both the archive and the public > inbox. I expect the same would be possible here. > > (On the other

Re: [PATCH] PR middle-end/119442: expr.cc: Fix vec_duplicate into vector boolean modes

2025-03-31 Thread Mark Wielaard
On Mon, 2025-03-31 at 09:12 +, Kyrylo Tkachov wrote: > > > On 31 Mar 2025, at 09:43, Richard Biener wrote: > > > > On Mon, Mar 31, 2025 at 9:41 AM Richard Biener > > wrote: > > > > > > On Mon, Mar 31, 2025 at 9:36 AM Kyrylo Tkachov > > > wrote: > > > > > > > > Ping. > > > > > > Can you

[PATCH] gcc-gitref.cgi: Redirect to cgit instead of gitweb

2025-03-30 Thread Mark Wielaard
cgit is more efficient compared to gitweb and has nicer URLs. Other redirects like gcc.gnu.org/g:x and bugzilla now also redirect to cgit. --- cgi-bin/gcc-gitref.cgi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cgi-bin/gcc-gitref.cgi b/cgi-bin/gcc-gitref.cgi index 17b5f

[COMMITTED] robots.txt: Disallow robots to create new or list all activity on a bug

2025-03-30 Thread Mark Wielaard
--- htdocs/robots.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/htdocs/robots.txt b/htdocs/robots.txt index 36be4d139064..01ae43dd7000 100644 --- a/htdocs/robots.txt +++ b/htdocs/robots.txt @@ -14,6 +14,8 @@ Disallow: /bugzilla/show_bug.cgi*ctype=xml* Disallow: /bugzilla/attachment.cg

gcc-wwwdocs branch master updated. 2054d1380fbaf04032e84917c21a5dc6918f5e59

2025-03-30 Thread Mark Wielaard via Gcc-cvs-wwwdocs
--- commit 2054d1380fbaf04032e84917c21a5dc6918f5e59 Author: Mark Wielaard Date: Sun Mar 30 15:49:18 2025 +0200 robots.txt: Disallow robots to create new or list all activity on a bug diff --git a/htdocs/robots.txt b/htdocs/robots.txt index 36be4d13..01ae43dd 100644 --- a/htdocs/robots.txt +++ b/htdocs/robots.txt @@ -

Re: [PATCH] wwwdocs: Clarify DCO name/identity and (anonymous) pseudonym policy

2025-03-30 Thread Mark Wielaard
Ping again. Are there any other clarifications you like to see added? On Mon, Jan 27, 2025 at 11:18:08PM +0100, Mark Wielaard wrote: > On Mon, Jan 20, 2025 at 11:59:16AM +0100, Mark Wielaard wrote: > > On Sun, Jan 19, 2025 at 05:14:20PM +0100, Mark Wielaard wrote: > > > On Tue,

[valgrind] [Bug 339862] v6intThumb.c does not compile when -pie options is specified

2025-03-29 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=339862 --- Comment #3 from Mark Wielaard --- For now I have disabled this test: commit ae32e44d1e891dd2adbb056b0bb127b21efc1b67 (HEAD -> master) Author: Mark Wielaard Date: Sat Mar 29 21:21:45 2025 +0100 arm/v6intThumb: Disable tests for instructi

[valgrind] [Bug 502126] glibc 2.41 extra syscall_cancel frames

2025-03-28 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502126 --- Comment #2 from Mark Wielaard --- Created attachment 179822 --> https://bugs.kde.org/attachment.cgi?id=179822&action=edit Skip syscall_cancel frames Proposed patch that for VGO_linux skips __syscall_cancel_arch, __internal_syscall_can

Re: Sourceware Survey 2025

2025-03-28 Thread Mark Wielaard
On Fri, 2025-03-14 at 01:29 +0100, Mark Wielaard wrote: > The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. &

[valgrind] [Bug 501893] Missing suppression for __wcscat_avx2 (strcat-strlen-avx2.h.S:68)?

2025-03-28 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501893 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org --- Comment #9 from Mark

[valgrind] [Bug 502126] glibc 2.41 extra syscall_cancel frames

2025-03-28 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502126 Mark Wielaard changed: What|Removed |Added Status|REPORTED|ASSIGNED Ever confirmed|0

[valgrind] [Bug 502126] New: glibc 2.41 extra syscall_cancel frames

2025-03-28 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=502126 Bug ID: 502126 Summary: glibc 2.41 extra syscall_cancel frames Classification: Developer tools Product: valgrind Version: unspecified Platform: Other OS: Linux Status:

Re: [PATCH] debuginfod: add --listen-address option

2025-03-28 Thread Mark Wielaard
Hi Michael, On Thu, 2025-03-27 at 17:06 +0100, Michael Trapp wrote: > Use MHD_OPTION_SOCK_ADDR to bind the http listen socket to a single address. > The address should be an IPv4 or IPv6 address configured on the system: > --listen-address=127.0.0.1 > --listen-address=::1 > --listen-ad

Re: [Dwarf-discuss] Sourceware Survey 2025

2025-03-28 Thread Mark Wielaard via Dwarf-discuss
On Fri, Mar 14, 2025 at 01:44:23AM +0100, Mark Wielaard wrote: > The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. &

Re: Sourceware Survey 2025

2025-03-28 Thread Mark Wielaard via Cygwin
On Fri, Mar 14, 2025 at 01:46:15AM +0100, Mark Wielaard wrote: > The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. &

Re: Sourceware Survey 2025

2025-03-28 Thread Mark Wielaard
On Fri, Mar 14, 2025 at 01:40:42AM +0100, Mark Wielaard wrote: > The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. &

Re: Sourceware Survey 2025

2025-03-28 Thread Mark Wielaard
On Fri, Mar 14, 2025 at 01:38:26AM +0100, Mark Wielaard wrote: > The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. &

Re: [PATCH] debuginfod: add --listen-address option

2025-03-27 Thread Mark Wielaard
Hi Michael, On Thu, Mar 27, 2025 at 04:43:49PM +0100, Michael Trapp wrote: > Use MHD_OPTION_SOCK_ADDR to bind the http listen socket to a single address. > The address should be an IPv4 or IPv6 address configured on the system: > --listen-address=127.0.0.1 > --listen-address=::1 > --li

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-03-27 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 --- Comment #9 from Mark Wielaard --- fedora-riscv track_new: valgrind -q --track-fds=yes --modify-fds=high ./track_new PASS -- You are receiving this mail because: You are watching all bug changes.

[valgrind] [Bug 493433] Add a new fds only mode to --track-fds (--modify-fds)

2025-03-27 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=493433 --- Comment #7 from Mark Wielaard --- There was a try build here: https://builder.sourceware.org/buildbot/#/changes/70972 With the following issues: - valgrind-try-fedora-x86_64 --- track_new.stderr.exp2025-03-13 13:11:28.926443833 +

Re: [COMMITTED] libdw/libdw_findcu.c: Fix TOCTOU race condition in __libdw_findcu

2025-03-27 Thread Mark Wielaard
Hi Aaron, On Thu, Mar 27, 2025 at 12:07:18AM -0400, Aaron Merey wrote: > Ensure that dwarf_lock is held before accessing next_tu_offset and > next_cu_offset. > > This fixes a TOCTOU bug in __libdw_findcu that causes NULL to be > incorrectly returned. Could you explain what the issue is in a few

[COMMITTED] tests/thread-safety-subr.sh: Change if [[ ]] to if [ ]

2025-03-26 Thread Mark Wielaard
Using [[ is a bashism. We can just use [ since this is a simple comparision. * tests/thread-safety-subr.sh: Use if [ instead of if [[. Signed-off-by: Mark Wielaard --- tests/thread-safety-subr.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/thread-safety

Re: [PATCH 1/1] debuginfod: add --http-addr option

2025-03-26 Thread Mark Wielaard
Hi Michael, On Thu, Mar 20, 2025 at 02:58:34PM +, Trapp, Michael wrote: > > Am 19.03.2025 um 13:35 schrieb Mark Wielaard : > > The code itself does look ok, although I think it could be simplified a > > little if we go for something like --listen-local only (assuming th

Re: [PATCH 3/9 v4] libdwP.h: Add locking to str_offsets_base_off

2025-03-26 Thread Mark Wielaard
Hi Aaron, On Sun, 2025-03-16 at 21:51 -0400, Aaron Merey wrote: > * libdw/dwarf_end.c (cu_free): Free str_off_base_lock. > * libdw/libdwP.h (struct Dwarf_CU): Add str_off_base_lock member. > (str_offsets_base_off): Add locking. > * libdw/libdw_findcu.c (__libdw_intern_next_

Re: [PATCH 2/9 v4] libdw: Add locking to dwarf_getsrcfiles, dwarf_getsrclines, dwarf_macro_getsrcfiles

2025-03-26 Thread Mark Wielaard
Hi Aaron, On Sun, 2025-03-16 at 21:51 -0400, Aaron Merey wrote: > * libdw/dwarf_begin_elf.c (dwarf_begin_elf): Init macro_lock. > * libdw/dwarf_end.c (cu_free): Free src_lock. > (dwarf_end): Free macro_lock. > * libdw/dwarf_getsrcfiles.c (dwarf_getsrcfiles): Use src_lock. >

Re: Sourceware Survey 2025

2025-03-24 Thread Mark Wielaard
> The Sourceware Project Leadership Committee would like to know who our > users are, which hosted projects they feel part of, what services they > rely on and what the priorities should be for new initiatives. > > https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp We alrea

Re: [PATCH 05/13] libdwfl [5/13]: introduce Dwfl_Process_Tracker

2025-03-20 Thread Mark Wielaard
Hi Serhei, On Sun, 2025-03-16 at 19:14 -0400, Serhei Makarov wrote: > New data structure to coordinate caching Elf data among multiple Dwfl > structs attached to different processes. Meant to reduce the overhead > for profilers that use elfutils for unwinding. > > The caching is well-justified, a

Re: [PATCH 02/13] libdwfl [2/13]: expose setfunc callback for libdwfl+libebl clients

2025-03-20 Thread Mark Wielaard
Hi Serhei, On Sun, Mar 16, 2025 at 07:13:00PM -0400, Serhei Makarov wrote: > Renaming to dwfl_set_initial_registers_thread. > > This callback was private to one file, but now that other > tools (eu-stacktrace, sysprof via the dwfl_perf_sample_getframes) are > invoking the ebl set_initial_register

Re: [PATCH 04/13] libdwfl [4/13]: add dwfl_perf_sample_preferred_regs_mask

2025-03-19 Thread Mark Wielaard
Hi Serhei, On Sun, Mar 16, 2025 at 07:14:11PM -0400, Serhei Makarov wrote: > Since libebl is a private interface, subsequent patches in the series > introduce another api wrapping the libebl perf register handling. In > this patch, add an interface to access the preferred set of registers > that

Re: [PATCH 03/13] libebl [3/13]: eu-stacktrace: use new register handling api

2025-03-19 Thread Mark Wielaard
Hi Serhei, On Sun, Mar 16, 2025 at 07:13:41PM -0400, Serhei Makarov wrote: > Change the sample_set_initial_registers callback in eu-stacktrace to > use the proper libebl ebl_set_initial_registers_sample function. > > * src/Makefile.am (stacktrace_LDADD): Add libebl. > * src/stacktrace.c (sample_r

Re: [PATCH 01/13] libebl [1/13]: api for perf register handling, start with x86_64

2025-03-19 Thread Mark Wielaard
Hi Serhei, On Sun, 2025-03-16 at 19:12 -0400, Serhei Makarov wrote: > First patch of a series that reworks eu-stacktrace functionality > into a library interface for other profiling tools. > > * * * > > As it happens, Linux perf_events and DWARF can prescribe completely > different layouts for t

Re: Question about elf symbol's file offset

2025-03-19 Thread Mark Wielaard
Hi Hengqi, On Tue, 2025-03-11 at 13:27 +0800, Hengqi Chen wrote: > I want to ask you a question regarding elf internals. > How to calculate a symbol's file offset (which is kernel uprobe expects) > in an elf (executable or shared object)? Could you point me to a description of what uprobe expects

Re: [PATCH] Add 'Key to Flags' to eu-readelf output [bz 29571]

2025-03-19 Thread Mark Wielaard
Hi Samuel, On Mon, 2025-03-17 at 17:39 +1000, Samuel Zeter wrote: > When printing section headers, also include a key to what each flag > is at the end of the section header output. Did you run make check after your patch? It seems various tests fail because they aren't expecting the new flag inf

[valgrind] [Bug 501365] unhandled amd64-linux syscall: 323 (userfaultfd)

2025-03-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501365 Mark Wielaard changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

Re: [PATCH 01/13] libebl [1/13]: api for perf register handling, start with x86_64

2025-03-18 Thread Mark Wielaard
Hi Serhei, On Mon, 2025-03-17 at 10:22 -0400, Serhei Makarov wrote: > On Sun, Mar 16, 2025, at 7:12 PM, Serhei Makarov wrote: > > +bool > > +x86_64_set_initial_registers_sample (const Dwarf_Word *regs, uint32_t > > n_regs, > > +uint64_t regs_mask, uint32_t abi, > >

[valgrind] [Bug 501365] unhandled amd64-linux syscall: 323 (userfaultfd)

2025-03-18 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501365 --- Comment #8 from Mark Wielaard --- (In reply to mcermak from comment #7) > I've grabbed aarch64, ppc64le and s390x test systems, and tested that this > updated patch works on those arches. Does the patch look OK? Yes, thanks. And you

Re: gcc.gnu.org performance issues?

2025-03-17 Thread Mark Wielaard
Hi Harald, On Sun, Mar 16, 2025 at 10:29:13PM +0100, Harald Anlauf via Gcc wrote: > Am 15.08.24 um 21:31 schrieb Mark Wielaard: > >On Thu, Aug 15, 2024 at 10:31:12AM -0700, H.J. Lu via Gcc wrote: > >>On Thu, Aug 15, 2024 at 10:17 AM Harald Anlauf via Gcc > >>wrote

[valgrind] [Bug 501365] unhandled amd64-linux syscall: 323 (userfaultfd)

2025-03-17 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501365 --- Comment #6 from Mark Wielaard --- (In reply to mcermak from comment #5) > Created attachment 179492 [details] > possible patch > > Hello guys, thank you for all the comments. I've found existing wrapper for > sys_epoll_cre

Re: gcc.gnu.org performance issues?

2025-03-16 Thread Mark Wielaard
Hi Harald, On Sun, Mar 16, 2025 at 10:57:08PM +0100, Harald Anlauf wrote: > I have never tried any complex setups besides simple ssh tunnels > with git in the past, so believe this does not apply. > > Doing even a simple ssh -Tvv to gcc.gnu.org takes a very long time > when trying in parallel to

Re: gcc.gnu.org performance issues?

2025-03-16 Thread Mark Wielaard
Hi Harald, On Sun, Mar 16, 2025 at 10:57:08PM +0100, Harald Anlauf wrote: > I have never tried any complex setups besides simple ssh tunnels > with git in the past, so believe this does not apply. > > Doing even a simple ssh -Tvv to gcc.gnu.org takes a very long time > when trying in parallel to

Re: gcc.gnu.org performance issues?

2025-03-16 Thread Mark Wielaard
Hi Harald, On Sun, Mar 16, 2025 at 10:29:13PM +0100, Harald Anlauf via Gcc wrote: > Am 15.08.24 um 21:31 schrieb Mark Wielaard: > >On Thu, Aug 15, 2024 at 10:31:12AM -0700, H.J. Lu via Gcc wrote: > >>On Thu, Aug 15, 2024 at 10:17 AM Harald Anlauf via Gcc > >>wrote

Sourceware Survey 2025

2025-03-15 Thread Mark Wielaard
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

[PATCH 2/4] libdw: Add dwarf_language and dwarf_language_lower_bound functions.

2025-03-15 Thread Mark Wielaard
. * tests/Makefile.am (check_PROGRAMS): Add dwarf_language_lower_bound. (TESTS): Likewise. (dwarf_language_lower_bound_LDADD): New variable. Signed-off-by: Mark Wielaard --- NEWS | 2 + libdw/dwarf_aggregate_size.c | 8 +- libdw

[valgrind] [Bug 501365] unhandled amd64-linux syscall: 323 (userfaultfd)

2025-03-14 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501365 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org Summary|unhandled

Sourceware Survey 2025

2025-03-13 Thread Mark Wielaard
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

Sourceware Survey 2025

2025-03-13 Thread Mark Wielaard via Cygwin
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

[Dwarf-discuss] Sourceware Survey 2025

2025-03-13 Thread Mark Wielaard via Dwarf-discuss
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

Sourceware Survey 2025

2025-03-13 Thread Mark Wielaard
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

Sourceware Survey 2025

2025-03-13 Thread Mark Wielaard
The Sourceware Project Leadership Committee would like to know who our users are, which hosted projects they feel part of, what services they rely on and what the priorities should be for new initiatives. https://nextcloud.sfconservancy.org/apps/forms/s/xmGgmJFzSb2FZNd58cXMtAZp The survey will ru

Re: The COBOL front end, version 3, now in 14 easy pieces

2025-03-12 Thread Mark Wielaard
Hi David, On Mon, Mar 10, 2025 at 05:40:18PM -0400, David Malcolm wrote: > FWIW gcc/cobol/lang.opt.urls has some D-specific things that look like > copy-and-paste cruft, but hopefully it won't cause problems. And some Fortran stuff. The autoregen bot currently flags it with the following diff: d

[valgrind] [Bug 501348] glibc built with -march=x86-64-v3 does not work due to ld.so memcmp

2025-03-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501348 Mark Wielaard changed: What|Removed |Added Resolution|--- |FIXED Status|CONFIRMED

[valgrind] [Bug 501348] glibc built with -march=x86-64-v3 does not work due to ld.so memcmp

2025-03-12 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=501348 Mark Wielaard changed: What|Removed |Added Ever confirmed|0 |1 Status|REPORTED

[COMMITTED] Regenerate cobol/lang.opt.urls

2025-03-12 Thread Mark Wielaard
With the COBOL: Frontend (commit 3c5ed996a) came a lang.opt.urls, which is different from what regenerate-opt-urls.py generates. Make the CI bot happy by regenerating it. Longer term, the COBOL docs need to be sorted out (see e.g. PR119227) and then perhaps regenerate-opt-urls.py adjusted so that

[gcc r15-7993] Regenerate cobol/lang.opt.urls

2025-03-12 Thread Mark Wielaard via Gcc-cvs
https://gcc.gnu.org/g:74be867452d62f2199e317de92e2e34d217cc47f commit r15-7993-g74be867452d62f2199e317de92e2e34d217cc47f Author: Mark Wielaard Date: Wed Mar 12 12:29:24 2025 +0100 Regenerate cobol/lang.opt.urls With the COBOL: Frontend (commit 3c5ed996a) came a lang.opt.urls

Re: The COBOL front end -- The Initial Onslaught

2025-03-12 Thread Mark Wielaard
Hi, On Wed, Mar 12, 2025 at 04:19:10AM +, Sam James wrote: > Robert Dubner writes: > > > > I need to be able to change, at the very least, the Assignment field. I > > don't seem to have any way of doing that. > > Make sure your email address on Bugzilla is x...@gcc.gnu.org. Using that > ad

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