https://sourceware.org/bugzilla/show_bug.cgi?id=31123
--- Comment #1 from Sourceware Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Vladimir Mezentsev <vmeze...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=8fe04eeb2cbb8c4cf7b6e8d9183fe09a8b2e8d51 commit 8fe04eeb2cbb8c4cf7b6e8d9183fe09a8b2e8d51 Author: Vladimir Mezentsev <vladimir.mezent...@oracle.com> Date: Mon Jan 8 22:00:24 2024 -0800 gprofng: 31123 improvements to hardware event implementation 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.mezent...@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. -- You are receiving this mail because: You are on the CC list for the bug.
