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7098194: integrate macosx-port changes

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Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29.

Co-authored-by: Greg Lewis <glewis@eyesbeyond.com>
Co-authored-by: Kurt Miller <kurt@intricatesoftware.com>
Co-authored-by: Alexander Strange <astrange@apple.com>
Co-authored-by: Mike Swingler <swingler@apple.com>
Co-authored-by: Roger Hoover <rhoover@apple.com>
Co-authored-by: Victor Hernandez <vhernandez@apple.com>
Co-authored-by: Pratik Solanki <psolanki@apple.com>
Reviewed-by: kvn, dholmes, never, phh
This commit is contained in:
Christos Zoulas 2011-10-13 09:35:42 -07:00 • committed by Daniel D. Daugherty
parent e9b8f2bab4
commit 32708baef1
70 changed files with 8298 additions and 225 deletions
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20
hotspot/src/share/vm/services/classLoadingService.cpp
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@ -36,6 +36,8 @@
// Only bother with this argument setup if dtrace is available
#ifndef USDT2
HS_DTRACE_PROBE_DECL4(hotspot, class__loaded, char*, int, oop, bool);
HS_DTRACE_PROBE_DECL4(hotspot, class__unloaded, char*, int, oop, bool);
@ -52,6 +54,24 @@ HS_DTRACE_PROBE_DECL4(hotspot, class__unloaded, char*, int, oop, bool);
data, len, (clss)->class_loader(), (shared)); \
}
#else /* USDT2 */
#define HOTSPOT_CLASS_unloaded HOTSPOT_CLASS_UNLOADED
#define HOTSPOT_CLASS_loaded HOTSPOT_CLASS_LOADED
#define DTRACE_CLASSLOAD_PROBE(type, clss, shared) \
{ \
char* data = NULL; \
int len = 0; \
Symbol* name = (clss)->name(); \
if (name != NULL) { \
data = (char*)name->bytes(); \
len = name->utf8_length(); \
} \
HOTSPOT_CLASS_##type( /* type = unloaded, loaded */ \
data, len, (clss)->class_loader(), (shared)); \
}
#endif /* USDT2 */
#else // ndef DTRACE_ENABLED
#define DTRACE_CLASSLOAD_PROBE(type, clss, shared)