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4 daysgprofng: fix -std=gnu23 compatibility wrt unprototyped functionsSam James8-65/+64
C23 removes support for unprototyped functions. Fix function pointer types accordingly. This does not fix all instances, there's a few left as I commented on in PR32374 (e.g. setitimer which I have a local workaround for but it involves a glibc implementation detail; the Linaro precommit CI tester pointed that out too, so dropped that). ChangeLog: PR gprofng/32374 * libcollector/collector.c (collector_sample): Fix prototype. * libcollector/envmgmt.c (putenv): Ditto. (_putenv): Ditto. (__collector_putenv): Ditto. (setenv): Ditto. (_setenv): Ditto. (__collector_setenv): Ditto. (unsetenv): Ditto. (_unsetenv): Ditto. (__collector_unsetenv): Ditto. * libcollector/jprofile.c (open_experiment): Ditto. (__collector_jprofile_enable_synctrace): Ditto. (jprof_find_asyncgetcalltrace): Ditto. * libcollector/libcol_util.c (__collector_util_init): Ditto. (ARCH): Ditto. * libcollector/mmaptrace.c (collector_func_load): Ditto. (collector_func_unload): Ditto. * libcollector/unwind.c (__collector_ext_unwind_init): Ditto. * src/collector_module.h: Ditto.
2024-11-01gprofng: use gprofng- prefix for gprofng binariesVladimir Mezentsev20-163/+171
gprofng application names have a gp- prefix (gp-display-text, gp-archive, etc.). But our man pages use the gprofng- prefix (gprofng-display-text, gprofng-archive, etc.). I renamed the gprofng binaries and temporarily created the gp-* links for compatibility with the old gprofng-gui. We plan to remove these links in version 2.46. gprofng/ChangeLog 2024-10-31 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * doc/gprofng-archive.texi: Rename gprofng application names. * doc/gprofng-collect-app.texi: Likewise. * doc/gprofng-display-html.texi: Likewise. * doc/gprofng-display-src.texi: Likewise. * doc/gprofng-display-text.texi: Likewise. * doc/gprofng.texi: Likewise. * doc/gprofng_ug.texi: Likewise. * gp-display-html/Makefile.am: Likewise. * gp-display-html/gp-display-html.in: Likewise. * libcollector/collector.c: Likewise. * src/Application.cc: Likewise. * src/Experiment.cc: Likewise. * src/Makefile.am: Likewise. * src/gp-archive.cc: Likewise. * src/gp-collect-app.cc: Likewise. * src/gp-display-src.cc: Likewise. * src/gp-display-text.cc: Likewise. * src/gprofng.cc: Likewise. * src/Makefile.in: Rebuild. * gp-display-html/Makefile.in: Rebuild.
2024-10-17gprofng: fix a memory leak in the mxv-pthreads exampleRuud van der Pas3-11/+18
Fix a bug where the main program does not free the rows of the matrix. The memory for thread_data_arguments is also not released. In function check_results, the memory for the marker vector is not released. The usage of the verbose veriable has been extended to print more messages. gprofng/ChangeLog 2024-10-16 Ruud van der Pas <ruud.vanderpas@oracle.com> PR 32273 PR 32274 * mxv-pthreads/src/main.c: add calls to free() to release the memory allocated for array A and vector marker. Improve the usage of the verbose variable. * mxv-pthreads/src/manage_data.c: add a diagnostic printf statement. * mxv-pthreads/src/mydefs.h: adapt prototype to match the changes in main.c.
2024-10-17gprofng: fix regression in man page installationVladimir Mezentsev2-17/+22
gprofng/ChangeLog 2024-10-14 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * doc/Makefile.am: Use install-data-local to install gprofng examples. * doc/Makefile.in: Rebuild.
2024-10-16gprofng: use xmalloc/xrealloc/xcalloc/xstrdup/xstrndup from libibertyAndreas Schwab43-497/+356
PR gprofng/32241 * src/Makefile.am (CSOURCES): Remove dbe_memmgr.c * src/Makefile.in: Regenerate. * src/dbe_memmgr.c: Remove. * src/gprofng.cc (main): Call xmalloc_set_program_name. * src/gp-archive.cc (main): Likewise. * src/gp-collect-app.cc (main): Likewise. * src/gp-display-src.cc (main): Likewise. * src/gp-display-text.cc (main): Likewise. * src/Application.cc: Use xmalloc, xrealloc, xcalloc, xstrdup, xstrndup instead of malloc, realloc, calloc, strdup, strndup. * src/BaseMetric.cc: Likewise. * src/CallStack.cc: Likewise. * src/ClassFile.cc: Likewise. * src/Data_window.cc: Likewise. * src/Dbe.cc: Likewise. * src/DbeJarFile.cc: Likewise. * src/DbeSession.cc: Likewise. * src/DbeView.cc: Likewise. * src/DerivedMetrics.cc: Likewise. * src/DwarfLib.cc: Likewise. * src/Elf.cc: Likewise. * src/Emsg.cc: Likewise. * src/Experiment.cc: Likewise. * src/Function.cc: Likewise. * src/Module.cc: Likewise. * src/Print.cc: Likewise. * src/QLParser.yy: Likewise. * src/SAXParserFactory.cc: Likewise. * src/Settings.cc: Likewise. * src/SourceFile.cc: Likewise. * src/StringBuilder.cc: Likewise. * src/StringMap.h: Likewise. * src/Table.cc: Likewise. * src/checks.cc: Likewise. * src/collctrl.cc: Likewise. * src/comp_com.c: Likewise. * src/count.cc: Likewise. * src/envsets.cc: Likewise. * src/gp-archive.cc: Likewise. * src/gp-display-src.cc: Likewise. * src/gp-display-text.cc: Likewise. * src/gprofng.cc: Likewise. * src/ipc.cc: Likewise. * src/ipcio.cc: Likewise. * src/vec.h: Likewise. * src/util.cc: Likewise. (get_prog_name): Remove. * src/util.h: Likewise. * src/dbe_hwc.h (malloc, realloc, calloc, strdup): Define.
2024-10-13Fix 32110 gprofng segfaults on parsing DWARF of clang++ 18.1.3 produced binaryVladimir Mezentsev1-5/+33
gprofng does not handle DW_FORM_strx1* forms correctly. gprofng/ChangeLog 2024-10-10 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR 32110 * src/DwarfLib.cc: Handle DW_FORM_strx* forms.
2024-10-11gprofng: Use $(DESTDIR) in install-examplesH.J. Lu2-5/+4
Use $(DESTDIR) in install-examples to fix mkdir -p -- /usr/share/doc//gprofng mkdir: cannot create directory ‘/usr/share/doc//gprofng’: Permission denied for "make install DESTDIR=...". * doc/Makefile.am (install-examples): Use $(DESTDIR). * doc/Makefile.in: Regenerated. Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
2024-10-10gprofng: install examples to $(docdir)/gprofngVladimir Mezentsev2-3/+19
gprofng/ChangeLog 2024-10-09 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * doc/Makefile.am: Install gprofng examples. * doc/Makefile.in: Rebuild.
2024-10-07gprofng: add hardware counters for Neoverse-N1 and Ampere-1 processorsVladimir Mezentsev4-0/+649
gprofng/ChangeLog 2024-10-03 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. * common/hwc_cpus.h: New constant for Neoverse-N1 and Ampere-1. * common/hwctable.c: Add the hwc table for Neoverse-N1 and Ampere-1. * src/hwc_arm_ampere_1.h: New file with hwc table for Ampere-1. * src/hwc_arm_neoverse_n1.h: New file with hwc table for Neoverse-N1.
2024-10-02gprofng: fix a problem with hardware event countersRuud van der Pas1-325/+441
Fix a bug where an experiment with hardware event counter data causes the source and disassembly files not to be generated. No longer suppress zero valued metrics and change the name of the man page in a warning message. Adapt line lengths to not exceed 79. gprofng/ChangeLog 2024-09-24 Ruud van der Pas <ruud.vanderpas@oracle.com> PR 32193 PR 32199 PR 32201 * gp-display-html/gp-display-html.in: Implement all the above changes.
2024-09-26Fix 32207 [gprofng collect app] Error in parsing the -O optionVladimir Mezentsev1-1/+1
gprofng/ChangeLog 2024-09-25 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR 32207 * src/collctrl.cc (preprocess_names): Fix the size in strndup.
2024-09-18Fix 32096 UBSAN issues in gprofngVladimir Mezentsev4-19/+26
Fixed UBSAN runtime errors such as: - member call on address which does not point to an object of type 'Vector' - load of misaligned address 0x623e5a670173 for type 'int', which requires 4 byte alignment gprofng/ChangeLog 2024-09-17 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. PR gprofng/32096 * libcollector/unwind.c: Fix UBSAN runtime errors. * src/CallStack.cc (add_stack_java, add_stack_java_epilogue): Change argument type to Vector<Histable*>*. * src/Experiment.cc (update_ts_in_maps): Change variable type. * src/Experiment.h: Change field type to Vector<Histable*>*.
2024-09-12gprofng: avoid use of non-portable which [PR32166]Sam James1-1/+1
Distributions like Debian [0] and Gentoo are phasing out the use of the non-portable `which` utility. Use POSIX's `command -v` instead. [0] https://lwn.net/Articles/874049/ gprofng/ChangeLog PR gprofng/32166 * testsuite/lib/Makefile.skel (JAVABIN): Replace use of which.
2024-09-11Fix 32096 UBSAN issues in gprofngVladimir Mezentsev5-24/+40
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.
2024-09-06Rename gp-* man pages to gprofng-* man pagesVladimir Mezentsev10-232/+274
gprofng/ChangeLog 2024-09-05 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. * doc/gp-archive.texi: Rename to doc/gprofng-archive.texi. * doc/gp-collect-app.texi: Rename to doc/gprofng-collect-app.texi. * doc/gp-display-html.texi: Rename to doc/gprofng-display-html.texi. * doc/gp-display-src.texi: Rename to doc/gprofng-display-src.texi. * doc/gp-display-text.texi: Rename to doc/gprofng-display-text.texi. * doc/gp-macros.texi: Add new macros. * doc/gprofng.texi: Rename man pages. * doc/gprofng_ug.texi: Likewise. * doc/Makefile.am: Likewise. * doc/Makefile.in: Rebuild.
2024-09-04Fix 32097 Warnings when building gprofng with ClangVladimir Mezentsev25-130/+88
gprofng/ChangeLog 2024-09-03 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. PR gprofng/32097 * common/hwcdrv.c: Fix -Wempty-body warnings. * common/hwcentry.h: Fix -Wdeprecated-non-prototype warnings. * common/hwctable.c: Fix -Wdeprecated-non-prototype warnings. * libcollector/collector.c: Likewise. * libcollector/collector.h: Likewise. * libcollector/collectorAPI.c: Likewise. * libcollector/dispatcher.c: Likewise. * libcollector/iotrace.c: Likewise. * libcollector/libcol_util.c: Fix -Wunused-but-set-variable warnings. * libcollector/libcol_util.h: Remove unused declarations. * libcollector/linetrace.c: Fix -Wdeprecated-non-prototype warnings. * src/BaseMetricTreeNode.h: Fix -Wunused-private-field warnings. * src/Dbe.cc: Fix -Wself-assign warnings. * src/DbeSession.cc: Fix -Wunused-but-set-variable warnings. * src/Disasm.cc: Fix -Wunused-const-variable warnings. * src/Experiment.cc: Fix -Wunused-private-field warnings. * src/HashMap.h: Fix -Wself-assign warnings. * src/IOActivity.h: Fix -Wunused-private-field warnings. * src/collctrl.cc: Fix -Wself-assign, -Wparentheses-equality warnings. * src/collctrl.h: Fix -Wunused-private-field warnings. * src/collector_module.h: Fix -Wdeprecated-non-prototype warnings. * src/gp-display-src.cc: Fix -Wunused-private-field warnings. * src/gp-print.h: Fix -Wheader-guard warnings. * src/hwc_intel_icelake.h: Fix -Winitializer-overrides warnings. * src/util.cc: Fix -Wunused-but-set-variable warnings.
2024-08-22gprofng: testsuite: fix 'wrapper' typoSam James1-3/+3
gprofng/ChangeLog * testsuite/config/default.exp: Fix 'wrapper' typo.
2024-08-19gprofng: add hardware counters for Appliedmicro processorVladimir Mezentsev4-6/+212
gprofng/ChangeLog 2024-08-15 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. * common/hwc_cpus.h: New constant for Appliedmicro processor. * common/hwctable.c: Add the hwc table for Appliedmicro processor. * src/hhwc_arm64_amcc.h: New file. * src/collctrl.cc (read_int): Use strtol instead of atoi.
2024-08-14gprofng: fix typo in src/collctrl.ccVladimir Mezentsev1-1/+2
gprofng/ChangeLog 2024-08-13 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * src/collctrl.cc (read_cpuinfo): Fix typo.
2024-08-12gprofng: specify the heap data collection rangeVladimir Mezentsev5-137/+90
Extend the -H option: -H {off|on|N1[-N2]} disable , or enable heap tracing, or specify the heap data collection range. The default is "-H off". gprofng/ChangeLog 2024-08-08 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * libcollector/heaptrace.c: Read the range in the -H option. Do not collect data if the allocated memory is out of range. * src/collctrl.h (heaptrace_mode): Define as char * value. * src/envsets.cc: Updated since heaptrace_mode is changed. * src/collctrl.cc: Accept the extended -H option. * src/gp-collect-app.cc: Accept the extended -H option. Remove unused code.
2024-07-30gprofng: 32018 Compilation of binutils 2.43 failed on CentOS 6Vladimir Mezentsev1-2/+2
strchr is redefined as a macro in /usr/include/bits/string.h on CentOS 6/7. In this case, we may not use our CALL_UTIL macro for strchr. Use __collector_strchr instead of "CALL_UTIL (strchr)". gprofng/ChangeLog 2024-07-28 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR 32018 * libcollector/hwprofile.c (open_experiment): Use __collector_strchr.
2024-07-20Change version to 2.43.50Nick Clifton3-24/+24
2024-07-10RISC-V:[gprofng] Minimal support gprofng for riscv.Yixuan Chen17-6/+97
ChangeLog: Add target riscv to --enable-gprofng. 2024-07-04 Yixuan Chen <chenyixuan@iscas.ac.cn> * configure: Add riscv. * configure.ac: Add riscv. gprofng/ChangeLog: Minimal support gprofng for riscv. 2024-07-04 Yixuan Chen <chenyixuan@iscas.ac.cn> * gprofng/common/core_pcbe.c (core_pcbe_init): Add RISC-V vendor conditon. (defined): Add riscv. * gprofng/common/cpuid.c (defined): Add risc-v hwprobe. * gprofng/common/gp-defs.h (TOK_A_RISCV): Add riscv. (defined): Add riscv. (ARCH_RISCV): Add riscv. * gprofng/common/hwc_cpus.h: Add RISC-V vendor. * gprofng/common/hwcfuncs.h (HW_INTERVAL_TYPE): Remove useless defination. * gprofng/configure: Add riscv. * gprofng/configure.ac: Add riscv. * gprofng/libcollector/hwprofile.h (ARCH): Add RISC-V register. (CONTEXT_PC): Add RISC-V register. (CONTEXT_FP): Add RISC-V register. (CONTEXT_SP): Add RISC-V register. (SETFUNCTIONCONTEXT): * gprofng/libcollector/libcol_util.c (__collector_util_init): Fix libc open condition. * gprofng/libcollector/libcol_util.h (ARCH): Add RISC-V. * gprofng/libcollector/unwind.c (ARCH): Add RISC-V register. (GET_PC): Add RISC-V register. (GET_SP): Add RISC-V register. (GET_FP): Add RISC-V register. (FILL_CONTEXT): * gprofng/src/DbeSession.cc (ARCH): Add RISC-V. * gprofng/src/Disasm.cc (Disasm::disasm_open): Add RISC-V. * gprofng/src/Experiment.cc (Experiment::ExperimentHandler::startElement): Add RISC-V. * gprofng/src/checks.cc (ARCH): Add RISC-V. * gprofng/src/collctrl.cc (defined): Set risc-v cpu frequency to 1000MHz as default for now, will fix when I find a better method to get cpu frequency. (read_cpuinfo): Add "mvendorid" condition according to risc-v /proc/cpuinfo file content. * gprofng/src/dbe_types.h (enum Platform_t): Add RISC-V.
2024-07-09gprofng: add hardware counters for Intel Ice Lake processorVladimir Mezentsev8-19/+1210
gprofng/ChangeLog 2024-07-07 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>. * common/hwc_cpus.h: New constant for Intel Ice Lake processor. * common/hwcdrv.c: Add a new argument to hwcfuncs_get_x86_eventsel. Set config1 in perf_event_attr. Remove the use of memset. * common/core_pcbe.c (core_pcbe_get_eventnum): Return 0. * common/hwcentry.h: Add config1. * src/collctrl.cc (Coll_Ctrl::build_data_desc):Set config1. * common/hwcfuncs.c (process_data_descriptor): Set config1. * common/hwctable.c: Add the hwc table for Intel Ice Lake processor. * src/hwc_intel_icelake.h: New file.
2024-06-10autoupdate: add square brackets around arguments of AC_INITMatthieu Longo2-2/+2
https://www.gnu.org/savannah-checkouts/gnu/autoconf/manual/autoconf-2.72/autoconf.html#index-AC_005fINIT-2
2024-06-03gprofng: add hardware counters for AMD Zen4Vladimir Mezentsev3-1/+889
ChangeLog 2024-06-01 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * common/hwctable.c: Add the hwc table for AMD Zen4. * src/hwc_amd_zen4.h: New file. * src/hwc_amd_zen3.h: Define _HWC_AMD_ZEN3_H.
2024-05-21gprofng: use StringBuilder to create long messagesVladimir Mezentsev2-283/+179
ChangeLog 2024-05-20 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * src/collctrl.cc: Use StringBuilder to create messages. Remove unused variables and arrays. * src/collctrl.h: Remove unused variables.
2024-05-21gprofng: Remove hardware counter tables for unsupported hardware (Sparc)Vladimir Mezentsev1-1180/+1
ChangeLog 2024-05-20 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31123 * common/hwctable.c: Remove hardware counter tables for Sparc machines.
2024-05-21gprofng: remove memset() in libcollectorVladimir Mezentsev6-50/+24
ChangeLog 2024-05-20 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * libcollector/collector.c: Use static initialization instead of memset. * libcollector/dispatcher.c: Likewise. * libcollector/hwprofile.c: Likewise. * libcollector/jprofile.c: Likewise. * libcollector/profile.c: Likewise. * libcollector/synctrace.c: Likewise.
2024-05-17gprofng: add hardware counters for AMD Zen3Vladimir Mezentsev10-126/+820
Historically, we have used several APIs (perfctr, libcpc, perf_event_open) for profiling. For each hardware we have several tables of hardware counters. Some information is duplicated in these tables. Some of the information is no longer used. I did not touch the existing hwc tables. I added a new hwc table for an AMD Zen3 machine. ChangeLog 2024-05-16 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31123 * common/core_pcbe.c (core_pcbe_get_events): Add new argument. * common/hwc_cpus.h: New constants for AMD hardware. * common/hwcdrv.c: Add new argument to hwcdrv_get_descriptions. Clean up the code. * common/hwcdrv.h: Likewise. * common/hwcfuncs.c (hwcdrv_get_descriptions): Add new argument. * common/hwctable.c: Add the hwc table for AMD Zen3. * src/hwc_amd_zen3.h: New file. * common/opteron_pcbe.c: Add new argument to opt_pcbe_get_events. * src/collctrl.cc: Remove unused variable. * src/collctrl.h: Likewise.
2024-05-17gprofng: remove old interface with libcpcVladimir Mezentsev8-652/+50
interface with libcpc was used on Solaris. gprofng doesn't support profiling on Solaris. I removed this old code and other unused macros and variables. gprofng/ChangeLog 2024-04-29 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31123 * common/hwcdrv.c: remove old interface with libcpc. * common/hwcdrv.h: Likewise. * common/hwcentry.h: Likewise. * common/hwcfuncs.c: Likewise. * common/hwcfuncs.h: Likewise. * common/hwctable.c: Likewise. * src/Dbe.cc: Likewise. * src/collctrl.cc: Likewise.
2024-05-08Fix hard-coded bash path in gprofngVladimir Mezentsev8-3/+55
When running 'make check', the default gprofng test suite creates a shell script for which it used a hardcoded shebang of '/usr/bin/bash' this script would not run if bash is in a different location, like /bin/bash This commit adds 'AC_PATH_PROG(BASH, bash)' to configure.ac so the installation path of bash is detected at configuration time. The configuration is propagated to the runtest command line where it is needed.
2024-04-15gprofng: Fix dvi documentation build ruleChristophe Lyon2-1/+2
This patch fixes 'install-dvi'.
2024-03-25gprofng: fix infinite recursion on calloc with multi-threaded applicationsVladimir Mezentsev1-98/+62
libcollector uses pthread_getspecific() and pthread_setspecific() to access thread local memory. libcollector uses this memory to check that interposed functions (like malloc, calloc or free) don't have recursion. The first time we call calloc(), we call pthread_setspecific() to create a thread-specific value. On Ubuntu machine, pthread_setspecific() calls calloc(), and we cannot intercept such recursion. gcc supports thread-local storage. For example, static __thread int reentrance = 0; I rewrote code using this instead of pthread_setspecific(). gprofng/ChangeLog 2024-03-23 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31460 * libcollector/heaptrace.c: Use the __thread variable to check for * reentry. Clean up code.
2024-02-28gprofng: change use of bignum to use of bigintRuud van der Pas1-1/+1
Change the statement "use bignum" to "use bigint". This is sufficient for gp-display-html to work and removes the dependency on bignum. gprofng/ChangeLog 2024-02-27 Ruud van der Pas <ruud.vanderpas@oracle.com> PR 31390 * gprofng/gp-display-html: One line change to "use bigint".
2024-02-25gprofng: Add hardware counter profiling for the Ampere systemVladimir Mezentsev2-2/+13
gprofng should recognize Ampere and other ARM systems. gprofng/ChangeLog 2024-02-22 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * common/hwc_cpus.h: Declare the enum values ARM_CPU_IMP_*. * common/core_pcbe.c (core_pcbe_init): Accept new systems ARM_CPU_IMP_*.
2024-02-01gprofng: Remove unused macrosVladimir Mezentsev10-61/+1
gprofng/ChangeLog 2024-02-01 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * common/gp-experiment.h: Remove SP_REMOTE_PROTOCOL_VERSION. * common/hwctable.c: Remove DBG_LT* macros. * libcollector/envmgmt.c: Likewise. * libcollector/hwprofile.c: Likewise. * libcollector/iolib.c: Likewise. * libcollector/jprofile.c: Likewise. * libcollector/memmgr.c: Likewise. * libcollector/profile.c: Likewise. * libcollector/tsd.c: Likewise. * libcollector/unwind.c: Likewise.
2024-01-22Fix 31252 gprofng causes testsuite parallel jobs failVladimir Mezentsev3-20/+57
Before running our tests, we made a fake installation into ./tmpdir. This installation changes libopcodes.la in the build area. Gas testing may fail if gas and gprofng tests are run in parallel. I create a script to run gprofng. Inside this script, LD_LIBRARY_PATH, GPROFNG_SYSCONFDIR are set. putenv_libcollector_ld_misc() first uses $GPROFNG_PRELOAD_LIBDIRS to create directories for SP_COLLECTOR_LIBRARY_PATH ($SP_COLLECTOR_LIBRARY_PATH is used to set up LD_PRELOAD). gprofng/ChangeLog 2024-01-19 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31252 PR gprofng/30808 * src/envsets.cc (putenv_libcollector_ld_misc): Use $GPROFNG_PRELOAD_LIBDIRS first to build SP_COLLECTOR_LIBRARY_PATH. * testsuite/config/default.exp: Create a script to run gprofng. * testsuite/lib/display-lib.exp: Fix typo.
2024-01-15Change version to 2.42.50 and regenerate filesNick Clifton3-22/+22
2024-01-12gprofng: 30889 can't compile without large file supportVladimir Mezentsev1-0/+4
gprofng/ChangeLog 2024-01-12 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR 30889 * src/util.h (O_LARGEFILE): Define to 0, if not defined.
2024-01-12gprofng: fix 3 bugzillas against gp-display-htmlVladimir Mezentsev1-323/+763
Fix two cases where gp-display-html terminates prematurely because the input format is not recognized. This problem occurs in the function overview and caller-callee parts of the code. The fix consists of new regular expressions and a different approach in handling the input from gp-display-text. Also fix a performance problem in the caller-callee part that has a noticeable impact on the performance for large applications. gprofng/ChangeLog 2024-01-10 Ruud van der Pas <ruud.vanderpas@oracle.com> PR gprofng/30438 PR gprofng/30439 PR gprofng/30942 * gp-display-html/gp-display-html.in: fixes the issues.
2024-01-10gprofng: add an examples directoryVladimir Mezentsev8-0/+1115
This directory contains example programs for the user to experiment with. Initially there is one application written in C. The plan is to include more examples, also in other langauges, over time. In addition to the sources and a make file, a sample script how to make a profile is included. There is also a README.md file. gprofng/ChangeLog 2024-01-08 Ruud van der Pas <ruud.vanderpas@oracle.com> * examples: Top level directory. * examples/mxv-pthreads: Example program written in C.
2024-01-10gprofng: 31123 improvements to hardware event implementationVladimir Mezentsev8-247/+293
Our hardware counter profiling is based on perf_event_open(). Our HWC tables are absent for new machines. I have added HWC tables for the following events: PERF_TYPE_HARDWARE, PERF_TYPE_SOFTWARE, PERF_TYPE_HW_CACHE. Other events require additional fixes. Did a little cleaning: marked the symbols as static, used Stringbuilder, created a function to read /proc/cpuinfo. gprofng/ChangeLog 2024-01-08 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31123 * common/core_pcbe.c: Mark the symbols as static. Add events_generic[]. * common/hwc_cpus.h: Declare a new function read_cpuinfo. * common/hwcdrv.c: Add a new parameter in init_perf_event(). * common/hwcentry.h: Add use_perf_event_type in Hwcentry. * common/hwcfuncs.c (process_data_descriptor): Read use_perf_event_type, type, config. * common/hwctable.c: Add a new HWC table generic_list[]. * common/opteron_pcbe.c (opt_pcbe_init): Accept AMD machines. * src/collctrl.cc: Use StringBuilder in Coll_Ctrl::build_data_desc(). Add a new function read_cpuinfo.
2024-01-04Update year range in copyright notice of binutils filesAlan Modra299-311/+311
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.
2023-12-22gprofng: fix build problems on linux-muslVladimir Mezentsev11-25/+41
ino64_t, off64_t, fpos64_t, stat64, __u64 are not defined on linux-musl. Fixed by declaring these types for linux-musl. 2023-12-21 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/30779 PR gprofng/29593 * common/gp-defs.h: Define ino64_t, off64_t, fpos64_t for linux-musl. * libcollector/unwind.c: Define __u64 for linux-musl. * src/util.h: Define dbe_stat_t. * src/ClassFile.cc: Use dbe_stat_t instead of "struct stat64". * src/Dbe.cc: Likewise. * src/DbeFile.cc: Likewise. * src/DbeFile.h: Likewise. * src/DbeSession.cc: Likewise. * src/Experiment.cc: Likewise. * src/checks.cc: Likewise. * src/util.cc: Likewise.
2023-12-20gprofng: 31169 Source code locations can not be found in a C++ applicationVladimir Mezentsev1-1/+4
gprofng incorrectly reads the form of the DW_FORM_ref_addr attribute for DWARF Version 3 or later. From DWARF specification: References that use the attribute form DW_FORM_ref_addr are specified to be four bytes in the DWARF 32-bit format and eight bytes in the DWARF 64-bit format, while DWARF Version 2 specifies that such references have the same size as an address on the target system. 2023-12-18 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> PR gprofng/31169 * src/DwarfLib.cc: Fix the reader for DW_FORM_ref_addr.
2023-12-14gprofng: fix -Wuse-after-free warningVladimir Mezentsev1-4/+0
Removed incorrect unnecessary code. gprofng/ChangeLog 2023-12-13 Vladimir Mezentsev <vladimir.mezentsev@oracle.com> * src/collctrl.cc (set_synctrace): Fix -Wuse-after-free warning.
2023-11-29gprofng: support GNU option syntax in gp-display-html, plus various fixesVladimir Mezentsev1-2820/+4147
This is a major update of gp-display-html. The option handling has been modified to support the GNU style long option syntax. Compatibility with the previous syntax has been preserved. If still used, a warning is issued. Through the --nowarnings option, this can be suppressed. In addition to this, various lay-out changes have been implemented. In particular to reduce the number of lines that extend beyond column 79. Several bugs have been fixed, for example in the handling of directory names. gprofng/ChangeLog 2023-11-28 Ruud van der Pas <ruud.vanderpas@oracle.com> * gp-display-html/gp-display-html.in: Change option syntax plus fixes.
2023-11-29gprofng: updated man pages and user guideVladimir Mezentsev9-268/+635
This is a major update of all the man pages. Bugs 30679 and 30895 are addressed. In addition to fixes for typos, the texts have been expanded and clarified, and line lengths no longer extend beyond column 79. In case of gp-display-html, the new option syntax is documented. The user guide has a new section on the gprofng GUI. gprofng/ChangeLog 2023-11-28 Ruud van der Pas <ruud.vanderpas@oracle.com> PR 30679 PR 30895 * doc/gp-archive.texi: Expand the description of the options. * doc/gp-collect-app.texi: Fix various typos and textual improvements. * doc/gp-display-html.texi: Cover the new GNU long option syntax. * doc/gp-display-src.texi: Fix various typos and textual improvements. * doc/gp-display-text.texi: Fix typos fixed and textual improvements. * doc/gp-macros.texi: Fix a bug in the vspace macro and add new macro. * doc/gprofng.texi: Cover the GPROFNG_SYSCONFDIR environment variable. * doc/gprofng_ug.texi: Fix various typos and textual improvements. * doc/version.texi: Adapt the date and version number.
2023-11-15Finalized intl-update patches (deux)Sam James2-9/+9
Doing this on behalf of Arsen as obvious. * gdb: Regenerate. * gdbserver: Regenerate. * gprofng: Regenerate.
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