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2024-09-11Fix 32096 UBSAN issues in gprofngVladimir Mezentsev1-0/+1
Fixed UBSAN runtime errors such as: - load of value 4294967295, which is not a valid value for type 'Cmsg_warn' - null pointer passed as argument 2, which is declared to never be null - load of value 4294967295, which is not a valid value for type 'ProfData_type' - reference binding to misaligned address 0x00000357583c for type 'long unsigned int', which requires 8 byte alignment gprofng/ChangeLog 2024-09-09 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. PR gprofng/32096 * src/BaseMetric.cc: Fix UBSAN runtime errors. * src/BaseMetric.h: Likewise. * src/Emsg.h: Likewise. * src/Experiment.cc: Likewise. * src/Table.h: Likewise.
2024-01-04Update year range in copyright notice of binutils filesAlan Modra1-1/+1
Adds two new external authors to etc/update-copyright.py to cover bfd/ax_tls.m4, and adds gprofng to dirs handled automatically, then updates copyright messages as follows: 1) Update cgen/utils.scm emitted copyrights. 2) Run "etc/update-copyright.py --this-year" with an extra external author I haven't committed, 'Kalray SA.', to cover gas testsuite files (which should have their copyright message removed). 3) Build with --enable-maintainer-mode --enable-cgen-maint=yes. 4) Check out */po/*.pot which we don't update frequently.
2023-10-24gprofng: Fix -Wformat= warningsVladimir Mezentsev1-1/+2
Added format attribute to several gprofng functions. Fixed -Wformat= warnings. gprofng/ChangeLog 2023-10-23 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * libcollector/heaptrace.c: Fixed -Wformat= warnings. * libcollector/hwprofile.c: Likewise. * libcollector/iolib.c: Likewise. * libcollector/iotrace.c: Likewise. * libcollector/jprofile.c: Likewise. * libcollector/profile.c: Likewise. * libcollector/synctrace.c: Likewise. * src/ClassFile.cc: Likewise. * src/SourceFile.cc: Likewise. * libcollector/libcol_util.h: Added format attribute. * src/Emsg.h: Likewise. * src/collector_module.h: Likewise. * src/data_pckts.h: Define fld_sizeof.
2023-01-01Update year range in gprofng copyright noticesAlan Modra1-1/+1
This adds 'Innovative Computing Labs' as an external author to update-copyright.py, to cover the copyright notice in gprofng/common/opteron_pcbe.c, and uses that plus another external author 'Oracle and' to update gprofng copyright dates. I'm not going to commit 'Oracle and' as an accepted author, but that covers the string "Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved." found in gprofng/testsuite/gprofng.display/jsynprog files.
2022-03-11gprofng: a new GNU profilerVladimir Mezentsev1-0/+112
top-level * Makefile.def: Add gprofng module. * configure.ac: Add --enable-gprofng option. * src-release.sh: Add gprofng. * Makefile.in: Regenerate. * configure: Regenerate. * gprofng: New directory. binutils * MAINTAINERS: Add gprofng maintainer. * README-how-to-make-a-release: Add gprofng. include. * collectorAPI.h: New file. * libcollector.h: New file. * libfcollector.h: New file.