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3b4e4efe88
Refactor C++ demangling out of symbol-elf into its own files similar to other languages. Add abi::__cxa_demangle support. As the other demanglers are not shippable with distributions, this brings back C++ demangling in a common case. It isn't perfect as the support for optionally demangling arguments and modifiers isn't present. Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andres Freund <andres@anarazel.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Martin Liška <mliska@suse.cz> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Cc: Pavithra Gurushankar <gpavithrasha@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Quentin Monnet <quentin@isovalent.com> Cc: Roberto Sassu <roberto.sassu@huawei.com> Cc: Stephane Eranian <eranian@google.com> Cc: Tiezhu Yang <yangtiezhu@loongson.cn> Cc: Tom Rix <trix@redhat.com> Cc: Yang Jihong <yangjihong1@huawei.com> Cc: llvm@lists.linux.dev Link: https://lore.kernel.org/r/20230311065753.3012826-2-irogers@google.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
16 lines
272 B
C
16 lines
272 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __PERF_DEMANGLE_CXX
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#define __PERF_DEMANGLE_CXX 1
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#ifdef __cplusplus
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extern "C" {
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#endif
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char *cxx_demangle_sym(const char *str, bool params, bool modifiers);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __PERF_DEMANGLE_CXX */
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