hg: hsx/hotspot-main/hotspot: 4 new changesets

bharadwaj.yadavalli at oracle.com bharadwaj.yadavalli at oracle.com
Fri Apr 26 00:17:01 PDT 2013

Changeset: 35c15dad89ea
Author:    roland
Date:      2013-04-16 17:06 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/35c15dad89ea

8011901: Unsafe.getAndAddLong(obj, off, delta) does not work properly with long deltas
Summary: instruct xaddL_no_res shouldn't allow 64 bit constants.
Reviewed-by: kvn

! src/cpu/x86/vm/x86_64.ad
+ test/compiler/8011901/Test8011901.java

Changeset: 6a3629cf7075
Author:    roland
Date:      2013-04-24 09:42 +0200
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/6a3629cf7075

8011771: runThese crashed with EAV
Summary: Array bound check elimination's in block motion doesn't always reset its data structures from one step to the other.
Reviewed-by: kvn, twisti

! src/share/vm/c1/c1_RangeCheckElimination.cpp

Changeset: 47766e2d2527
Author:    jiangli
Date:      2013-04-24 18:20 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/47766e2d2527

8013041: guarantee(this->is8bit(imm8)) failed: Short forward jump exceeds 8-bit offset.
Summary: Change jmpb() to jmp().
Reviewed-by: coleenp, rdurbin, dcubed

! src/cpu/x86/vm/templateInterpreter_x86_32.cpp
! src/cpu/x86/vm/templateInterpreter_x86_64.cpp

Changeset: e8a7a5995e65
Author:    bharadwaj
Date:      2013-04-25 13:10 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/e8a7a5995e65


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