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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/perf/util/c++/clang-c.h | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/util/c++/clang-c.h')
-rw-r--r-- | tools/perf/util/c++/clang-c.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/tools/perf/util/c++/clang-c.h b/tools/perf/util/c++/clang-c.h new file mode 100644 index 000000000..2df8a45bd --- /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 <stddef.h> /* for size_t */ + +#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 <errno.h> +#include <linux/compiler.h> /* for __maybe_unused */ + +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 |