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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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38
hotspot/src/share/vm/oops/instanceKlass.cpp
View file

@ -80,6 +80,8 @@
#ifdef DTRACE_ENABLED
#ifndef USDT2
HS_DTRACE_PROBE_DECL4(hotspot, class__initialization__required,
char*, intptr_t, oop, intptr_t);
HS_DTRACE_PROBE_DECL5(hotspot, class__initialization__recursive,
@ -122,6 +124,42 @@ HS_DTRACE_PROBE_DECL5(hotspot, class__initialization__end,
HS_DTRACE_PROBE5(hotspot, class__initialization__##type, \
data, len, (clss)->class_loader(), thread_type, wait); \
}
#else /* USDT2 */
#define HOTSPOT_CLASS_INITIALIZATION_required HOTSPOT_CLASS_INITIALIZATION_REQUIRED
#define HOTSPOT_CLASS_INITIALIZATION_recursive HOTSPOT_CLASS_INITIALIZATION_RECURSIVE
#define HOTSPOT_CLASS_INITIALIZATION_concurrent HOTSPOT_CLASS_INITIALIZATION_CONCURRENT
#define HOTSPOT_CLASS_INITIALIZATION_erroneous HOTSPOT_CLASS_INITIALIZATION_ERRONEOUS
#define HOTSPOT_CLASS_INITIALIZATION_super__failed HOTSPOT_CLASS_INITIALIZATION_SUPER_FAILED
#define HOTSPOT_CLASS_INITIALIZATION_clinit HOTSPOT_CLASS_INITIALIZATION_CLINIT
#define HOTSPOT_CLASS_INITIALIZATION_error HOTSPOT_CLASS_INITIALIZATION_ERROR
#define HOTSPOT_CLASS_INITIALIZATION_end HOTSPOT_CLASS_INITIALIZATION_END
#define DTRACE_CLASSINIT_PROBE(type, clss, thread_type) \
{ \
char* data = NULL; \
int len = 0; \
Symbol* name = (clss)->name(); \
if (name != NULL) { \
data = (char*)name->bytes(); \
len = name->utf8_length(); \
} \
HOTSPOT_CLASS_INITIALIZATION_##type( \
data, len, (clss)->class_loader(), thread_type); \
}
#define DTRACE_CLASSINIT_PROBE_WAIT(type, clss, thread_type, wait) \
{ \
char* data = NULL; \
int len = 0; \
Symbol* name = (clss)->name(); \
if (name != NULL) { \
data = (char*)name->bytes(); \
len = name->utf8_length(); \
} \
HOTSPOT_CLASS_INITIALIZATION_##type( \
data, len, (clss)->class_loader(), thread_type, wait); \
}
#endif /* USDT2 */
#else // ndef DTRACE_ENABLED