Mercurial > hg > truffle
changeset 18632:5ec45cb4bf22
Merge
author | Stefan Anzinger <stefan.a.anzinger@oracle.com> |
---|---|
date | Thu, 04 Dec 2014 23:34:27 +0100 |
parents | 12bad81babff (diff) 196cf131ed32 (current diff) |
children | 8a03753546f3 |
files | graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotRegisterConfig.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyCallNode.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyNode.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopyNode.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopySnippets.java |
diffstat | 3 files changed, 11 insertions(+), 4 deletions(-) [+] |
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--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotRegisterConfig.java Thu Dec 04 19:36:50 2014 +0100 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotRegisterConfig.java Thu Dec 04 23:34:27 2014 +0100 @@ -26,6 +26,7 @@ import static com.oracle.graal.compiler.common.GraalOptions.*; import java.util.*; +import java.util.concurrent.*; import com.oracle.graal.amd64.*; import com.oracle.graal.api.code.*; @@ -51,7 +52,7 @@ private final boolean allAllocatableAreCallerSaved; - private final HashMap<PlatformKind, Register[]> categorized = new HashMap<>(); + private final Map<PlatformKind, Register[]> categorized = new ConcurrentHashMap<>(); private final RegisterAttributes[] attributesMap;
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotRegisterConfig.java Thu Dec 04 19:36:50 2014 +0100 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotRegisterConfig.java Thu Dec 04 23:34:27 2014 +0100 @@ -26,6 +26,7 @@ import static com.oracle.graal.sparc.SPARC.*; import java.util.*; +import java.util.concurrent.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.code.CallingConvention.Type; @@ -42,7 +43,7 @@ private final Register[] allocatable; - private final HashMap<PlatformKind, Register[]> categorized = new HashMap<>(); + private final Map<PlatformKind, Register[]> categorized = new ConcurrentHashMap<>(20); private final RegisterAttributes[] attributesMap;
--- a/graal/com.oracle.graal.sparc/src/com/oracle/graal/sparc/SPARCScratchRegister.java Thu Dec 04 19:36:50 2014 +0100 +++ b/graal/com.oracle.graal.sparc/src/com/oracle/graal/sparc/SPARCScratchRegister.java Thu Dec 04 23:34:27 2014 +0100 @@ -30,6 +30,7 @@ private final Register register; private static final SPARCScratchRegister scratch1 = new SPARCScratchRegister(SPARC.g3); private static final SPARCScratchRegister scratch2 = new SPARCScratchRegister(SPARC.g1); + private static final boolean LOG_REQUEST_STACK = false; private SPARCScratchRegister(Register register) { super(); @@ -42,10 +43,14 @@ } boolean isLocked = locked.get(); if (isLocked) { - where.get().printStackTrace(); + if (LOG_REQUEST_STACK) { + where.get().printStackTrace(); + } throw new RuntimeException("Temp Register is already taken!"); } else { - where.set(new Exception()); + if (LOG_REQUEST_STACK) { + where.set(new Exception()); + } locked.set(true); return register; }