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Groups > linux.kernel > #1212468
| From | Arnaldo Carvalho de Melo <acme@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: Build failure due to Intel PT |
| Date | 2015-08-24 22:10 +0200 |
| Message-ID | <q16e6-1hz-23@gated-at.bofh.it> (permalink) |
| References | <q158n-7Qs-33@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Em Mon, Aug 24, 2015 at 11:51:31AM -0700, Sukadev Bhattiprolu escreveu:
>
> I am trying to build perf tool on Powerpc and get this:
>
> util/intel-pt-decoder/intel-pt-insn-decoder.c: In function ‘intel_pt_insn_decoder’:
> util/intel-pt-decoder/intel-pt-insn-decoder.c:138:3: error: switch missing default case [-Werror=switch-default]
> switch (insn->immediate.nbytes) {
> ^
> cc1: all warnings being treated as errors
> Besides adding a 'default' case, can this file be skipped when building on
> non-x86 architectures?
Not sure, what about processing a perf.data file generated on a x86
system using a PowerPC workstation?
Adrian, I am assuming this is only used when postprocessing, is that
right?
- Arnaldo
> I am on the perf/core branch, with HEAD pointing to:
>
> commit c0b4dffbc529244d3e4e3bd392f2bffa2d8531a7
> Author: Arnaldo Carvalho de Melo <acme@redhat.com>
> Date: Mon Aug 24 13:33:14 2015 -0300
>
> perf annotate: Reset the dso find_symbol cache when removing symbols
>
> Sukadev
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Build failure due to Intel PT Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> - 2015-08-24 21:00 +0200
Re: Build failure due to Intel PT Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-24 22:10 +0200
Re: Build failure due to Intel PT Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> - 2015-08-24 22:50 +0200
Re: Build failure due to Intel PT Adrian Hunter <adrian.hunter@intel.com> - 2015-08-25 09:30 +0200
Re: Build failure due to Intel PT Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-25 13:40 +0200
Re: Build failure due to Intel PT Adrian Hunter <adrian.hunter@intel.com> - 2015-08-25 13:50 +0200
Re: Build failure due to Intel PT Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-08-25 16:30 +0200
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