src/jdk.hotspot.agent/linux/native/libsaproc/proc_service.h

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 25,34 ****
--- 25,35 ----
  #ifndef _PROC_SERVICE_H_
  #define _PROC_SERVICE_H_
  
  #include <stdio.h>
  #include <thread_db.h>
+ #include "jni.h"
  
  // Linux does not have the proc service library, though it does provide the
  // thread_db library which can be used to manipulate threads without having
  // to know the details of NPTL
  
*** 42,76 ****
          PS_NOSYM,       /* p_lookup() could not find given symbol */
          PS_NOFREGS      /* FPU register set not available for given lwp */
  } ps_err_e;
  
  // ps_getpid() is only defined on Linux to return a thread's process ID
! pid_t ps_getpid(struct ps_prochandle *ph);
  
  // ps_pglobal_lookup() looks up the symbol sym_name in the symbol table
  // of the load object object_name in the target process identified by ph.
  // It returns the symbol's value as an address in the target process in
  // *sym_addr.
  
! ps_err_e ps_pglobal_lookup(struct ps_prochandle *ph, const char *object_name,
                      const char *sym_name, psaddr_t *sym_addr);
  
  // read "size" bytes of data from debuggee at address "addr"
! ps_err_e ps_pdread(struct ps_prochandle *ph, psaddr_t  addr,
                     void *buf, size_t size);
  
  // write "size" bytes of data to debuggee at address "addr"
! ps_err_e ps_pdwrite(struct ps_prochandle *ph, psaddr_t addr,
                      const void *buf, size_t size);
  
! ps_err_e ps_lsetfpregs(struct ps_prochandle *ph, lwpid_t lid, const prfpregset_t *fpregs);
  
! ps_err_e ps_lsetregs(struct ps_prochandle *ph, lwpid_t lid, const prgregset_t gregset);
  
! ps_err_e  ps_lgetfpregs(struct  ps_prochandle  *ph,  lwpid_t lid, prfpregset_t *fpregs);
  
! ps_err_e ps_lgetregs(struct ps_prochandle *ph, lwpid_t lid, prgregset_t gregset);
  
  // new libthread_db of NPTL seem to require this symbol
! ps_err_e ps_get_thread_area();
  
  #endif /* _PROC_SERVICE_H_ */
--- 43,86 ----
          PS_NOSYM,       /* p_lookup() could not find given symbol */
          PS_NOFREGS      /* FPU register set not available for given lwp */
  } ps_err_e;
  
  // ps_getpid() is only defined on Linux to return a thread's process ID
! JNIEXPORT pid_t JNICALL
! ps_getpid(struct ps_prochandle *ph);
  
  // ps_pglobal_lookup() looks up the symbol sym_name in the symbol table
  // of the load object object_name in the target process identified by ph.
  // It returns the symbol's value as an address in the target process in
  // *sym_addr.
  
! JNIEXPORT ps_err_e JNICALL
! ps_pglobal_lookup(struct ps_prochandle *ph, const char *object_name,
                      const char *sym_name, psaddr_t *sym_addr);
  
  // read "size" bytes of data from debuggee at address "addr"
! JNIEXPORT ps_err_e JNICALL
! ps_pdread(struct ps_prochandle *ph, psaddr_t  addr,
                     void *buf, size_t size);
  
  // write "size" bytes of data to debuggee at address "addr"
! JNIEXPORT ps_err_e JNICALL
! ps_pdwrite(struct ps_prochandle *ph, psaddr_t addr,
                      const void *buf, size_t size);
  
! JNIEXPORT ps_err_e JNICALL
! ps_lsetfpregs(struct ps_prochandle *ph, lwpid_t lid, const prfpregset_t *fpregs);
  
! JNIEXPORT ps_err_e JNICALL
! ps_lsetregs(struct ps_prochandle *ph, lwpid_t lid, const prgregset_t gregset);
  
! JNIEXPORT ps_err_e JNICALL
! ps_lgetfpregs(struct ps_prochandle *ph, lwpid_t lid, prfpregset_t *fpregs);
  
! JNIEXPORT ps_err_e JNICALL
! ps_lgetregs(struct ps_prochandle *ph, lwpid_t lid, prgregset_t gregset);
  
  // new libthread_db of NPTL seem to require this symbol
! JNIEXPORT ps_err_e JNICALL
! ps_get_thread_area();
  
  #endif /* _PROC_SERVICE_H_ */