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Nick Gasson authored
Fix an issue where addresses in the DWARF line table are offset by -0x40 (GEN_ELF_TEXT_OFFSET). This can be seen with `objdump -S` on the ELF files after perf inject. Committer notes: Ian added this in his Acked-by reply: --- Without too much knowledge this looks good to me. The original code came from oprofile's jit support: https://sourceforge.net/p/oprofile/oprofile/ci/master/tree/opjitconv/debug_line.c#l325 --- Signed-off-by:
Nick Gasson <nick.gasson@arm.com> Acked-by:
Ian Rogers <irogers@google.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lore.kernel.org/lkml/20200528051916.6722-1-nick.gasson@arm.com Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
1e4bd2aeNick Gasson authoredFix an issue where addresses in the DWARF line table are offset by -0x40 (GEN_ELF_TEXT_OFFSET). This can be seen with `objdump -S` on the ELF files after perf inject. Committer notes: Ian added this in his Acked-by reply: --- Without too much knowledge this looks good to me. The original code came from oprofile's jit support: https://sourceforge.net/p/oprofile/oprofile/ci/master/tree/opjitconv/debug_line.c#l325 --- Signed-off-by:
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