linux-stable/tools/perf
Adrian Hunter cdb63ba98c perf/tests: Add AVX512-FP16 instructions to x86 instruction decoder test
The x86 instruction decoder is used for both kernel instructions and
user space instructions (e.g. uprobes, perf tools Intel PT), so it is
good to update it with new instructions.

Add AVX512-FP16 instructions to x86 instruction decoder test.

A subsequent patch adds the instructions to the instruction decoder.

Reference:
Intel AVX512-FP16 Architecture Specification
June 2021
Revision 1.0
Document Number: 347407-001US

Example:

  $ perf test -v "x86 instruction decoder" |& grep vfcmaddcph | head -2
  Failed to decode: 62 f6 6f 48 56 cb     vfcmaddcph %zmm3,%zmm2,%zmm1
  Failed to decode: 62 f6 6f 48 56 8c c8 78 56 34 12      vfcmaddcph 0x12345678(%eax,%ecx,8),%zmm2,%zmm1

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/20211202095029.2165714-6-adrian.hunter@intel.com
2022-01-23 20:37:57 +01:00
..
arch perf/tests: Add AVX512-FP16 instructions to x86 instruction decoder test 2022-01-23 20:37:57 +01:00
bench perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
dlfilters perf dlfilter: Drop unused variable 2021-12-16 12:18:11 -03:00
Documentation perf record: Disable debuginfod by default 2022-01-15 17:41:25 -03:00
examples/bpf
include
jvmti
pmu-events perf test: Add pmu-events test for aliases with hyphens 2022-01-22 17:21:29 -03:00
python
scripts perf scripts python: intel-pt-events.py: Fix printing of switch events 2021-12-28 17:26:25 -03:00
tests perf test: Add parse-events test for aliases with hyphens 2022-01-22 17:21:41 -03:00
trace perf beauty: Add socket level scnprintf that handles ARCH specific SOL_SOCKET 2021-11-12 10:40:34 -03:00
ui perf annotate: Avoid TUI crash when navigating in the annotation of recursive functions 2022-01-10 15:47:30 -03:00
util perf test: Add parse-events test for aliases with hyphens 2022-01-22 17:21:41 -03:00
.gitignore Add 'tools/perf/libbpf/' to ignored files 2021-11-08 11:33:35 -08:00
Build
builtin-annotate.c perf tools: Check vmlinux/kallsyms arguments in all tools 2021-11-07 12:27:38 -03:00
builtin-bench.c perf bench: Use unbuffered output when pipe/tee'ing to a file 2021-12-16 12:18:11 -03:00
builtin-buildid-cache.c perf record: Disable debuginfod by default 2022-01-15 17:41:25 -03:00
builtin-buildid-list.c
builtin-c2c.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
builtin-config.c
builtin-daemon.c perf daemon: Remove duplicate sys/file.h include 2021-10-08 15:14:50 -03:00
builtin-data.c
builtin-diff.c
builtin-evlist.c
builtin-ftrace.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
builtin-help.c
builtin-inject.c perf tools: Remove redundant err variable 2022-01-22 17:25:02 -03:00
builtin-kallsyms.c
builtin-kmem.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
builtin-kvm.c perf tools: Allow controlling synthesizing PERF_RECORD_ metadata events during record 2021-09-17 08:44:19 -03:00
builtin-list.c perf list: Display hybrid PMU events with cpu type 2021-10-25 13:47:42 -03:00
builtin-lock.c
builtin-mem.c
builtin-probe.c perf tools: Check vmlinux/kallsyms arguments in all tools 2021-11-07 12:27:38 -03:00
builtin-record.c perf record: Disable debuginfod by default 2022-01-15 17:41:25 -03:00
builtin-report.c perf callchain: Enable dwarf_callchain_users on arm64 2021-12-21 18:35:44 -03:00
builtin-sched.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
builtin-script.c perf script: Fix printing 'phys_addr' failure issue 2022-01-22 17:02:08 -03:00
builtin-stat.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
builtin-timechart.c
builtin-top.c perf tools: Check vmlinux/kallsyms arguments in all tools 2021-11-07 12:27:38 -03:00
builtin-trace.c perf tools changes for v5.17: 1st batch 2022-01-18 06:32:11 +02:00
builtin-version.c
builtin.h
check-headers.sh tools lib: Adopt list_sort() from the kernel sources 2021-10-20 10:30:59 -03:00
command-list.txt
CREDITS
design.txt perf design.txt: Synchronize the definition of enum perf_hw_id with code 2021-11-13 18:11:50 -03:00
Makefile
Makefile.config perf tools: Drop requirement for libstdc++.so for libopencsd check 2021-12-07 22:18:24 -03:00
Makefile.perf perf ftrace: Add -b/--use-bpf option for latency subcommand 2021-12-16 12:18:12 -03:00
MANIFEST perf MANIFEST: Add bpftool files to allow building with BUILD_BPF_SKEL=1 2021-11-07 15:39:28 -03:00
perf-archive.sh
perf-completion.sh
perf-iostat.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c
perf.h