Mercurial > hg > graal-jvmci-8
diff agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java @ 8750:39432a1cefdd
8003348: SA can not read core file on OS
Summary: Macosx uses Mach-O file format for binary files, not ELF format. Currently SA works on core files on other platforms, t his change enables SA work on core file generated on Darwin.
Reviewed-by: sla, sspitsyn
Contributed-by: yumin.qi@oracle.com
author | minqi |
---|---|
date | Thu, 14 Mar 2013 00:33:08 -0700 |
parents | 5a98bf7d847b |
children | f6a055fcf47d |
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--- a/agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java Wed Mar 13 17:34:29 2013 -0400 +++ b/agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java Thu Mar 14 00:33:08 2013 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2000, 2013, 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 @@ -311,6 +311,8 @@ setupDebuggerLinux(); } else if (os.equals("bsd")) { setupDebuggerBsd(); + } else if (os.equals("darwin")) { + setupDebuggerDarwin(); } else { // Add support for more operating systems here throw new DebuggerException("Operating system " + os + " not yet supported"); @@ -370,6 +372,10 @@ db = new HotSpotTypeDataBase(machDesc, new BsdVtblAccess(debugger, jvmLibNames), debugger, jvmLibNames); + } else if (os.equals("darwin")) { + db = new HotSpotTypeDataBase(machDesc, + new BsdVtblAccess(debugger, jvmLibNames), + debugger, jvmLibNames); } else { throw new DebuggerException("OS \"" + os + "\" not yet supported (no VtblAccess yet)"); } @@ -459,6 +465,8 @@ setupJVMLibNamesLinux(); } else if (os.equals("bsd")) { setupJVMLibNamesBsd(); + } else if (os.equals("darwin")) { + setupJVMLibNamesDarwin(); } else { throw new RuntimeException("Unknown OS type"); } @@ -567,6 +575,29 @@ jvmLibNames = new String[] { "libjvm.so", "libjvm_g.so" }; } + // + // Darwin + // + + private void setupDebuggerDarwin() { + setupJVMLibNamesDarwin(); + + if (cpu.equals("amd64") || cpu.equals("x86_64")) { + machDesc = new MachineDescriptionAMD64(); + } else { + throw new DebuggerException("Darwin only supported on x86_64. Current arch: " + cpu); + } + + BsdDebuggerLocal dbg = new BsdDebuggerLocal(machDesc, !isServer); + debugger = dbg; + + attachDebugger(); + } + + private void setupJVMLibNamesDarwin() { + jvmLibNames = new String[] { "libjvm.dylib", "libjvm_g.dylib" }; + } + /** Convenience routine which should be called by per-platform debugger setup. Should not be called when startupMode is REMOTE_MODE. */