7918fc0427
- update to 3.15.0 (fate#327402): 3.15.0 is a feature release with many improvements and the usual collection of bug fixes. This release supports X86/Linux, AMD64/Linux, ARM32/Linux, ARM64/Linux, PPC32/Linux, PPC64BE/Linux, PPC64LE/Linux, S390X/Linux, MIPS32/Linux, MIPS64/Linux, ARM/Android, ARM64/Android, MIPS32/Android, X86/Android, X86/Solaris, AMD64/Solaris and AMD64/MacOSX 10.12. There is also preliminary support for X86/macOS 10.13 and AMD64/macOS 10.13. * ==================== CORE CHANGES =================== * The XTree Massif output format now makes use of the information obtained when specifying --read-inline-info=yes. * amd64 (x86_64): the RDRAND and F16C insn set extensions are now supported. * ==================== TOOL CHANGES ==================== * DHAT: - DHAT been thoroughly overhauled, improved, and given a GUI. As a result, it has been promoted from an experimental tool to a regular tool. Run it with --tool=dhat instead of --tool=exp-dhat. - DHAT now prints only minimal data when the program ends, instead writing the bulk of the profiling data to a file. As a result, the --show-top-n and --sort-by options have been removed. - Profile results can be viewed with the new viewer, dh_view.html. When a run ends, a short message is printed, explaining how to view the result. - See the documentation for more details. * Cachegrind: - cg_annotate has a new option, --show-percs, which prints percentages next to all event counts. * Callgrind: - callgrind_annotate has a new option, --show-percs, which prints percentages next to all event counts. - callgrind_annotate now inserts commas in call counts, and
Dirk Mueller2019-05-08 15:38:55 +00:00
d2d9c242a7
- update to 3.15.0 (fate#327402): 3.15.0 is a feature release with many improvements and the usual collection of bug fixes. This release supports X86/Linux, AMD64/Linux, ARM32/Linux, ARM64/Linux, PPC32/Linux, PPC64BE/Linux, PPC64LE/Linux, S390X/Linux, MIPS32/Linux, MIPS64/Linux, ARM/Android, ARM64/Android, MIPS32/Android, X86/Android, X86/Solaris, AMD64/Solaris and AMD64/MacOSX 10.12. There is also preliminary support for X86/macOS 10.13 and AMD64/macOS 10.13. * ==================== CORE CHANGES =================== * The XTree Massif output format now makes use of the information obtained when specifying --read-inline-info=yes. * amd64 (x86_64): the RDRAND and F16C insn set extensions are now supported. * ==================== TOOL CHANGES ==================== * DHAT: - DHAT been thoroughly overhauled, improved, and given a GUI. As a result, it has been promoted from an experimental tool to a regular tool. Run it with --tool=dhat instead of --tool=exp-dhat. - DHAT now prints only minimal data when the program ends, instead writing the bulk of the profiling data to a file. As a result, the --show-top-n and --sort-by options have been removed. - Profile results can be viewed with the new viewer, dh_view.html. When a run ends, a short message is printed, explaining how to view the result. - See the documentation for more details. * Cachegrind: - cg_annotate has a new option, --show-percs, which prints percentages next to all event counts. * Callgrind: - callgrind_annotate has a new option, --show-percs, which prints percentages next to all event counts. - callgrind_annotate now inserts commas in call counts, and
Dirk Mueller2019-05-08 15:38:55 +00:00
0c922941f7
Accepting request 697634 from home:marxin:branches:devel:tools
Dirk Mueller2019-04-25 12:50:06 +00:00
e60ce74b2a
Accepting request 697634 from home:marxin:branches:devel:tools
Dirk Mueller2019-04-25 12:50:06 +00:00
322daede6d
Accepting request 677534 from devel:tools
Stephan Kulow
2019-02-24 16:03:03 +00:00
9411bab4ee
Accepting request 677534 from devel:tools
Stephan Kulow
2019-02-24 16:03:03 +00:00
8d07109e28
- build against Toolchain module for SLE12 - add 0001-Bug-397187-s390x-Add-vector-register-support-for-vgd.patch 0001-Bug-400490-s390x-Fix-register-allocation-for-VRs-vs-.patch, 0001-Bug-400491-s390x-Sign-extend-immediate-operand-of-LO.patch, Implement-emulated-system-registers.-Fixes-392146.patch (FATE#326355)
Dirk Mueller2018-11-22 09:38:33 +00:00
865e063b74
- build against Toolchain module for SLE12 - add 0001-Bug-397187-s390x-Add-vector-register-support-for-vgd.patch 0001-Bug-400490-s390x-Fix-register-allocation-for-VRs-vs-.patch, 0001-Bug-400491-s390x-Sign-extend-immediate-operand-of-LO.patch, Implement-emulated-system-registers.-Fixes-392146.patch (FATE#326355)
Dirk Mueller2018-11-22 09:38:33 +00:00
bd12c69ddb
- update to 3.14.0 (bsc#1114575, FATE#326355): see http://www.valgrind.org/docs/manual/dist.news.html * The new option --keep-debuginfo=no|yes (default no) can be used to retain debug info for unloaded code. This allows saved stack traces (e.g. for memory leaks) to include file/line info for code that has been dlclose'd (or similar). See the user manual for more information and known limitations. * Ability to specify suppressions based on source file name and line number. * Majorly overhauled register allocator. No end-user changes, but the JIT generates code a bit more quickly now. * Preliminary support for macOS 10.13 has been added. * mips: support for MIPS32/MIPS64 Revision 6 has been added. * mips: support for MIPS SIMD architecture (MSA) has been added. * mips: support for MIPS N32 ABI has been added. * s390: partial support for vector instructions (integer and string) has been added. * Helgrind: Addition of a flag --delta-stacktrace=no|yes [yes on linux amd64/x86] which specifies how full history stack traces should be computed. Setting this to =yes can speed up Helgrind by 25% when using --history-level=full. * Memcheck: reduced false positive rate for optimised code created by Clang 6 / LLVM 6 on x86, amd64 and arm64. In particular, Memcheck analyses code blocks more carefully to determine where it can avoid expensive definedness checks without loss of precision. This is controlled by the flag --expensive-definedness-checks=no|auto|yes [auto]. * Valgrind is now buildable with link-time optimisation (LTO). A new configure option --enable-lto=yes allows building Valgrind with LTO. If the toolchain supports it, this produces a smaller/faster Valgrind (up to 10%). Note that if you are doing Valgrind development, --enable-lto=yes massively slows down the build process.
Dirk Mueller2018-11-21 12:11:24 +00:00
bbd92e39b8
- update to 3.14.0 (bsc#1114575, FATE#326355): see http://www.valgrind.org/docs/manual/dist.news.html * The new option --keep-debuginfo=no|yes (default no) can be used to retain debug info for unloaded code. This allows saved stack traces (e.g. for memory leaks) to include file/line info for code that has been dlclose'd (or similar). See the user manual for more information and known limitations. * Ability to specify suppressions based on source file name and line number. * Majorly overhauled register allocator. No end-user changes, but the JIT generates code a bit more quickly now. * Preliminary support for macOS 10.13 has been added. * mips: support for MIPS32/MIPS64 Revision 6 has been added. * mips: support for MIPS SIMD architecture (MSA) has been added. * mips: support for MIPS N32 ABI has been added. * s390: partial support for vector instructions (integer and string) has been added. * Helgrind: Addition of a flag --delta-stacktrace=no|yes [yes on linux amd64/x86] which specifies how full history stack traces should be computed. Setting this to =yes can speed up Helgrind by 25% when using --history-level=full. * Memcheck: reduced false positive rate for optimised code created by Clang 6 / LLVM 6 on x86, amd64 and arm64. In particular, Memcheck analyses code blocks more carefully to determine where it can avoid expensive definedness checks without loss of precision. This is controlled by the flag --expensive-definedness-checks=no|auto|yes [auto]. * Valgrind is now buildable with link-time optimisation (LTO). A new configure option --enable-lto=yes allows building Valgrind with LTO. If the toolchain supports it, this produces a smaller/faster Valgrind (up to 10%). Note that if you are doing Valgrind development, --enable-lto=yes massively slows down the build process.
Dirk Mueller2018-11-21 12:11:24 +00:00
Dominique Leuenberger
Dirk Mueller
Stephan Kulow
Olaf Hering
Richard Biener
Martin Pluskal
Ludwig Nussel