LXR linux/tools/perf/jvmti/jvmti

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __JVMTI_AGENT_H__
   3#define __JVMTI_AGENT_H__
   4
   5#include <sys/types.h>
   6#include <stdint.h>
   7#include <jvmti.h>
   8
   9#if defined(__cplusplus)
  10extern "C" {
  11#endif
  12
  13typedef struct {
  14        unsigned long   pc;
  15        int             line_number;
  16        int             discrim; /* discriminator -- 0 for now */
  17        jmethodID       methodID;
  18} jvmti_line_info_t;
  19
  20void *jvmti_open(void);
  21int   jvmti_close(void *agent);
  22int   jvmti_write_code(void *agent, char const *symbol_name,
  23                       uint64_t vma, void const *code,
  24                       const unsigned int code_size);
  25
  26int   jvmti_write_debug_info(void *agent, uint64_t code, int nr_lines,
  27                             jvmti_line_info_t *li,
  28                             const char * const * file_names);
  29
  30#if defined(__cplusplus)
  31}
  32
  33#endif
  34#endif /* __JVMTI_H__ */
  35