44 lines
949 B
C
44 lines
949 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef PERF_UTIL_CLANG_C_H
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#define PERF_UTIL_CLANG_C_H
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#include <stddef.h> /* for size_t */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef HAVE_LIBCLANGLLVM_SUPPORT
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extern void perf_clang__init(void);
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extern void perf_clang__cleanup(void);
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struct test_suite;
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extern int test__clang_to_IR(struct test_suite *test, int subtest);
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extern int test__clang_to_obj(struct test_suite *test, int subtest);
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extern int perf_clang__compile_bpf(const char *filename,
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void **p_obj_buf,
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size_t *p_obj_buf_sz);
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#else
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#include <errno.h>
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#include <linux/compiler.h> /* for __maybe_unused */
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static inline void perf_clang__init(void) { }
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static inline void perf_clang__cleanup(void) { }
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static inline int
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perf_clang__compile_bpf(const char *filename __maybe_unused,
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void **p_obj_buf __maybe_unused,
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size_t *p_obj_buf_sz __maybe_unused)
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{
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return -ENOTSUP;
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}
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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