Robert Walker a7ee4d625e perf cs-etm: Support for ARM A32/T32 instruction sets in CoreSight trace ...

This patch adds support for generating instruction samples from trace of
AArch32 programs using the A32 and T32 instruction sets.

T32 has variable 2 or 4 byte instruction size, so the conversion between
addresses and instruction counts requires extra information from the
trace decoder, requiring version 0.10.0 of OpenCSD.  A check for the
OpenCSD library version has been added to the feature check for OpenCSD.

Signed-off-by: Robert Walker <robert.walker@arm.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1543839526-30348-1-git-send-email-robert.walker@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2018-12-17 14:56:18 -03:00

..

arch

perf intel-pt: Fix error with config term "pt=0"

2018-12-17 14:54:51 -03:00

bench

perf bench: Add epoll_ctl(2) benchmark

2018-11-21 22:39:55 -03:00

Documentation

perf report: Documentation average IPC and IPC coverage

2018-12-17 14:55:49 -03:00

examples/bpf

Revert "perf augmented_syscalls: Drop 'write', 'poll' for testing without self pid filter"

2018-11-21 12:00:31 -03:00

include/bpf

perf bpf: Reduce the hardcoded .max_entries for pid_maps

2018-11-21 12:00:32 -03:00

jvmti

perf jvmti: Separate jvmti cmlr check

2018-11-21 22:39:58 -03:00

pmu-events

perf vendor events: Add JSON metrics for Cascadelake server

2018-11-21 22:39:58 -03:00

python

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scripts

perf scripts python: exported-sql-viewer.py: Fix table find when table re-ordered

2018-11-05 14:53:00 -03:00

tests

perf test: Fix perf_event_attr test failure

2018-12-17 14:54:32 -03:00

trace

perf beauty mmap_flags: Fixed syntax error Fixed missing ']' error

2018-12-17 14:56:13 -03:00

ui

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util

perf cs-etm: Support for ARM A32/T32 instruction sets in CoreSight trace

2018-12-17 14:56:18 -03:00

.gitignore

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Build

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builtin-annotate.c

perf tools: Remove perf_tool from event_op2

2018-09-19 10:25:10 -03:00

builtin-bench.c

perf bench: Add epoll_ctl(2) benchmark

2018-11-21 22:39:55 -03:00

builtin-buildid-cache.c

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builtin-buildid-list.c

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builtin-c2c.c

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builtin-config.c

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builtin-data.c

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builtin-diff.c

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builtin-evlist.c

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builtin-ftrace.c

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builtin-help.c

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builtin-inject.c

perf tools: Report itrace options in help

2018-09-19 15:06:59 -03:00

builtin-kallsyms.c

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builtin-kmem.c

tools lib traceevent, perf tools: Rename 'enum pevent_flag' to 'enum tep_flag'

2018-08-13 15:22:18 -03:00

builtin-kvm.c

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builtin-list.c

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builtin-lock.c

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builtin-mem.c

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builtin-probe.c

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builtin-record.c

perf record: Extend trace writing to multi AIO

2018-12-17 14:55:11 -03:00

builtin-report.c

perf report: Display average IPC and IPC coverage per symbol

2018-12-17 14:55:44 -03:00

builtin-sched.c

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builtin-script.c

perf script: Use fallbacks for branch stacks

2018-12-17 14:54:18 -03:00

builtin-stat.c

perf evlist: Move perf_evsel__reset_weak_group into evlist

2018-11-05 14:37:09 -03:00

builtin-timechart.c

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builtin-top.c

perf top: Allow passing a kallsyms file

2018-12-17 14:54:40 -03:00

builtin-trace.c

tools lib traceevent, perf tools: Rename 'struct tep_event_format' to 'struct tep_event'

2018-12-17 14:56:02 -03:00

builtin-version.c

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builtin.h

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check-headers.sh

tools include uapi: Grab a copy of linux/fs.h

2018-10-30 11:46:22 -03:00

command-list.txt

perf help: Add missing subcommand version

2018-09-19 14:53:36 -03:00

CREDITS

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design.txt

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Makefile

perf tools: Disable parallelism for 'make clean'

2018-08-20 08:54:58 -03:00

Makefile.config

tools build feature: Check if libaio is available

2018-12-17 14:54:54 -03:00

Makefile.perf

perf beauty mmap_flags: Check if the arch has a mmap.h file

2018-12-17 14:55:14 -03:00

MANIFEST

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perf-archive.sh

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perf-completion.sh

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perf-read-vdso.c

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perf-sys.h

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perf-with-kcore.sh

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perf.c

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perf.h

perf record: Enable asynchronous trace writing

2018-12-17 14:55:08 -03:00