Merge remote-tracking branch 'tip/auto-latest'

[karo-tx-linux.git] / tools / perf / jvmti / jvmti_agent.h

diff --git a/tools/perf/jvmti/jvmti_agent.h b/tools/perf/jvmti/jvmti_agent.h
new file mode 100644 (file)
index 0000000..bedf5d0
--- /dev/null
+++ b/tools/perf/jvmti/jvmti_agent.h
@@ -0,0 +1,36 @@
+#ifndef __JVMTI_AGENT_H__
+#define __JVMTI_AGENT_H__
+
+#include <sys/types.h>
+#include <stdint.h>
+#include <jvmti.h>
+
+#define __unused __attribute__((unused))
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+typedef struct {
+       unsigned long   pc;
+       int             line_number;
+       int             discrim; /* discriminator -- 0 for now */
+} jvmti_line_info_t;
+
+void *jvmti_open(void);
+int   jvmti_close(void *agent);
+int   jvmti_write_code(void *agent, char const *symbol_name,
+                      uint64_t vma, void const *code,
+                      const unsigned int code_size);
+
+int   jvmti_write_debug_info(void *agent,
+                            uint64_t code,
+                            const char *file,
+                            jvmti_line_info_t *li,
+                            int nr_lines);
+
+#if defined(__cplusplus)
+}
+
+#endif
+#endif /* __JVMTI_H__ */