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