Ravi Bangoria dbdebdc538 perf annotate: Initial PowerPC support ... Support the PowerPC architecture using the ins_ops association method. Committer notes: Testing it with a perf.data file collected on a PowerPC machine and cross-annotated on a x86_64 workstation, using the associated vmlinux file: $ perf report -i perf.data.f22vm.powerdev --vmlinux vmlinux.powerpc .ktime_get vmlinux.powerpc │ clrldi r9,r28,63 8.57 │ ┌──bne e0 <- TUI cursor positioned here │54:│ lwsync 2.86 │ │ std r2,40(r1) │ │ ld r9,144(r31) │ │ ld r3,136(r31) │ │ ld r30,184(r31) │ │ ld r10,0(r9) │ │ mtctr r10 │ │ ld r2,8(r9) 8.57 │ │→ bctrl │ │ ld r2,40(r1) │ │ ld r10,160(r31) │ │ ld r5,152(r31) │ │ lwz r7,168(r31) │ │ ld r9,176(r31) 8.57 │ │ lwz r6,172(r31) │ │ lwsync 2.86 │ │ lwz r8,128(r31) │ │ cmpw cr7,r8,r28 2.86 │ │↑ bne 48 │ │ subf r10,r10,r3 │ │ mr r3,r29 │ │ and r10,r10,r5 2.86 │ │ mulld r10,r10,r7 │ │ add r9,r10,r9 │ │ srd r9,r9,r6 │ │ add r9,r9,r30 │ │ std r9,0(r29) │ │ addi r1,r1,144 │ │ ld r0,16(r1) │ │ ld r28,-32(r1) │ │ ld r29,-24(r1) │ │ ld r30,-16(r1) │ │ mtlr r0 │ │ ld r31,-8(r1) │ │← blr 5.71 │e0:└─→mr r1,r1 11.43 │ mr r2,r2 11.43 │ lwz r28,128(r31) Press 'h' for help on key bindings $ perf report -i perf.data.f22vm.powerdev --header-only # ======== # captured on: Thu Nov 24 12:40:38 2016 # hostname : pdev-f22-qemu # os release : 4.4.10-200.fc22.ppc64 # perf version : 4.9.rc1.g6298ce # arch : ppc64 # nrcpus online : 48 # nrcpus avail : 48 # cpudesc : POWER7 (architected), altivec supported # cpuid : 74,513 # total memory : 4158976 kB # cmdline : /home/ravi/Workspace/linux/tools/perf/perf record -a # event : name = cycles:ppp, , size = 112, { sample_period, sample_freq } = 4000, sample_type = IP|TID|TIME|CPU|PERIOD, disabled = 1, inherit = 1, mmap = 1, comm = 1, freq = 1, task = 1, precise_ip = 3, sample_id_all = 1, exclude_guest = 1, mmap2 = 1, comm_exec = 1 # HEADER_CPU_TOPOLOGY info available, use -I to display # HEADER_NUMA_TOPOLOGY info available, use -I to display # pmu mappings: cpu = 4, software = 1, tracepoint = 2, breakpoint = 5 # missing features: HEADER_TRACING_DATA HEADER_BRANCH_STACK HEADER_GROUP_DESC HEADER_AUXTRACE HEADER_STAT HEADER_CACHE # ======== # $ Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Kim Phillips <kim.phillips@arm.com> Link: http://lkml.kernel.org/n/tip-tbjnp40ddoxxl474uvhwi6g4@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2016-11-25 10:38:56 -03:00
..
alpha	perf tools: Add empty Build files for architectures lacking them	2015-08-06 16:24:15 -03:00
arm	perf annotate: Improve support for ARM	2016-11-25 10:38:56 -03:00
arm64	perf tools: Add coresight etm PMU record capabilities	2016-09-22 12:19:40 -03:00
mips	perf tools: Add empty Build files for architectures lacking them	2015-08-06 16:24:15 -03:00
parisc	perf tools: Add empty Build files for architectures lacking them	2015-08-06 16:24:15 -03:00
powerpc	perf annotate: Initial PowerPC support	2016-11-25 10:38:56 -03:00
s390	perf probe: Support probing on offline cross-arch binary	2016-09-01 12:41:09 -03:00
sh	perf probe: Support probing on offline cross-arch binary	2016-09-01 12:41:09 -03:00
sparc	perf probe: Support probing on offline cross-arch binary	2016-09-01 12:41:09 -03:00
x86	perf annotate: Add per arch instructions annotate handlers	2016-11-17 17:31:59 -03:00
xtensa	perf probe: Support probing on offline cross-arch binary	2016-09-01 12:41:09 -03:00
Build	perf build: Add arch x86 objects building	2015-02-12 13:12:01 -03:00
common.c	perf tools: Remove needless includes from cache.h	2016-07-12 15:19:58 -03:00
common.h	perf tools: Export normalize_arch() function	2016-06-07 12:08:53 -03:00