Mercurial > hg > graal-compiler
annotate src/os/solaris/vm/hpi_solaris.cpp @ 1552:c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
| author | trims |
|---|---|
| date | Thu, 27 May 2010 19:08:38 -0700 |
| parents | a61af66fc99e |
| children | f95d63e2154a |
| rev | line source |
|---|---|
| 0 | 1 /* |
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6941466: Oracle rebranding changes for Hotspot repositories
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2 * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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6941466: Oracle rebranding changes for Hotspot repositories
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 # include "incls/_precompiled.incl" | |
| 26 # include "incls/_hpi_solaris.cpp.incl" | |
| 27 | |
| 28 # include <sys/param.h> | |
| 29 # include <dlfcn.h> | |
| 30 | |
| 31 typedef jint (JNICALL *init_t)(GetInterfaceFunc *, void *); | |
| 32 | |
| 33 void hpi::initialize_get_interface(vm_calls_t *callbacks) | |
| 34 { | |
| 35 char buf[JVM_MAXPATHLEN]; | |
| 36 void *hpi_handle; | |
| 37 GetInterfaceFunc& getintf = _get_interface; | |
| 38 jint (JNICALL * DLL_Initialize)(GetInterfaceFunc *, void *); | |
| 39 | |
| 40 if (HPILibPath && HPILibPath[0]) { | |
| 41 strncpy(buf, HPILibPath, JVM_MAXPATHLEN - 1); | |
| 42 buf[JVM_MAXPATHLEN - 1] = '\0'; | |
| 43 } else { | |
| 44 const char *thread_type = "native_threads"; | |
| 45 | |
| 46 os::jvm_path(buf, JVM_MAXPATHLEN); | |
| 47 | |
| 48 #ifdef PRODUCT | |
| 49 const char * hpi_lib = "/libhpi.so"; | |
| 50 #else | |
| 51 char * ptr = strrchr(buf, '/'); | |
| 52 assert(strstr(ptr, "/libjvm") == ptr, "invalid library name"); | |
| 53 const char * hpi_lib = strstr(ptr, "_g") ? "/libhpi_g.so" : "/libhpi.so"; | |
| 54 #endif | |
| 55 | |
| 56 *(strrchr(buf, '/')) = '\0'; /* get rid of /libjvm.so */ | |
| 57 char* p = strrchr(buf, '/'); | |
| 58 if (p != NULL) p[1] = '\0'; /* get rid of hotspot */ | |
| 59 strcat(buf, thread_type); | |
| 60 strcat(buf, hpi_lib); | |
| 61 } | |
| 62 /* we use RTLD_NOW because of bug 4032715 */ | |
| 63 if (TraceHPI) tty->print_cr("Loading HPI %s ", buf); | |
| 64 hpi_handle = dlopen(buf, RTLD_NOW); | |
| 65 if (hpi_handle == NULL) { | |
| 66 if (TraceHPI) tty->print_cr("HPI dlopen failed: %s", dlerror()); | |
| 67 return; | |
| 68 } | |
| 69 DLL_Initialize = CAST_TO_FN_PTR(jint (JNICALL *)(GetInterfaceFunc *, void *), | |
| 70 dlsym(hpi_handle, "DLL_Initialize")); | |
| 71 if (TraceHPI && DLL_Initialize == NULL) tty->print_cr("HPI dlsym of DLL_Initialize failed: %s", dlerror()); | |
| 72 if (DLL_Initialize == NULL || | |
| 73 (*DLL_Initialize)(&getintf, callbacks) < 0) { | |
| 74 if (TraceHPI) tty->print_cr("HPI DLL_Initialize failed"); | |
| 75 return; | |
| 76 } | |
| 77 if (TraceHPI) tty->print_cr("HPI loaded successfully"); | |
| 78 } |