From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- tools/perf/util/c++/clang-c.h | 45 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 tools/perf/util/c++/clang-c.h (limited to 'tools/perf/util/c++/clang-c.h') diff --git a/tools/perf/util/c++/clang-c.h b/tools/perf/util/c++/clang-c.h new file mode 100644 index 000000000..e513366f2 --- /dev/null +++ b/tools/perf/util/c++/clang-c.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef PERF_UTIL_CLANG_C_H +#define PERF_UTIL_CLANG_C_H + +#include /* for size_t */ +#include /* for __maybe_unused */ + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef HAVE_LIBCLANGLLVM_SUPPORT +extern void perf_clang__init(void); +extern void perf_clang__cleanup(void); + +extern int test__clang_to_IR(void); +extern int test__clang_to_obj(void); + +extern int perf_clang__compile_bpf(const char *filename, + void **p_obj_buf, + size_t *p_obj_buf_sz); +#else + +#include + +static inline void perf_clang__init(void) { } +static inline void perf_clang__cleanup(void) { } + +static inline int test__clang_to_IR(void) { return -1; } +static inline int test__clang_to_obj(void) { return -1;} + +static inline int +perf_clang__compile_bpf(const char *filename __maybe_unused, + void **p_obj_buf __maybe_unused, + size_t *p_obj_buf_sz __maybe_unused) +{ + return -ENOTSUP; +} + +#endif + +#ifdef __cplusplus +} +#endif +#endif -- cgit v1.2.3