Mercurial > hg > graal-jvmci-8
comparison c1x4hotspotsrc/HotSpotVM/src/com/sun/hotspot/c1x/VMEntries.java @ 1433:efba53f86c4f
various fixes and enhancements
* correct refmap->oopmap conversion (register numbering, stack slot numbering)
* fixes for inlining (correct scoping in exception handler lookup, NPE in scope conversion)
* support for "jump to runtime stub" (patching code needs to be aware of jmp instruction)
* provide more information about methods (to allow inlining: has_balanced_monitors, etc.)
* fixes to signature type lookup
* isSubTypeOf: correct handling of array classes
* RiType: componentType/arrayOf
* prologue: inline cache check, icmiss stub
* klass state check (resolved but not initialized) in newinstance
* card table write barriers
* c1x classes are optional (to allow running c1 without them)
* correct for stored frame pointer in calling conventions (methods with arguments on stack)
* getType(Class<?>) for some basic types, used for optimizations and folding
* RiMethod/RiType: throw exception instead of silent failure on unsupported operations
* RiType: resolved/unresolved array type support
* refactoring: new on-demand template generation mechanism
* optimizations: template specialization for no_null_check, given length, etc.
author | Lukas Stadler <lukas.stadler@oracle.com> |
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date | Thu, 16 Sep 2010 19:42:20 -0700 |
parents | abc670a709dc |
children | 9e5e83ca2259 |
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1432:b61a43cd1255 | 1433:efba53f86c4f |
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66 | 66 |
67 public boolean RiType_isSubtypeOf(long vmId, RiType other); | 67 public boolean RiType_isSubtypeOf(long vmId, RiType other); |
68 | 68 |
69 public RiType getPrimitiveArrayType(CiKind kind); | 69 public RiType getPrimitiveArrayType(CiKind kind); |
70 | 70 |
71 public RiType RiType_arrayOf(long vmId); | |
72 | |
73 public RiType RiType_componentType(long vmId); | |
74 | |
75 public RiType getType(Class<?> javaClass); | |
76 | |
77 public boolean RiMethod_hasBalancedMonitors(long vmId); | |
78 | |
71 } | 79 } |