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jdk-24/hotspot/src/share/vm/opto
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Igor Veresov 90a153aa38 6627983: G1: Bad oop deference during marking 
Bulk zeroing reduction didn't work with G1, because arraycopy would call pre-barriers on uninitialized oops. The solution is to have version of arraycopy stubs that don't have pre-barriers. Also refactored arraycopy stubs generation on SPARC to be more readable and reduced the number of stubs necessary in some cases.

Reviewed-by: jrose, kvn, never
2011-03-01 14:56:48 -08:00
..
addnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
addnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
adlcVMDeps.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
block.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
block.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
buildOopMap.cpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
bytecodeInfo.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
c2_globals.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
c2_globals.hpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
c2compiler.cpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
c2compiler.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
callGenerator.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
callGenerator.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
callnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
callnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
cfgnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
cfgnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
chaitin.cpp
7004940: CTW: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG
2010-12-13 22:41:03 -08:00
chaitin.hpp
7004940: CTW: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG
2010-12-13 22:41:03 -08:00
classes.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
classes.hpp
6941466: Oracle rebranding changes for Hotspot repositories
2010-05-27 19:08:38 -07:00
coalesce.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
coalesce.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
compile.cpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
compile.hpp
6961690: load oops from constant table on SPARC
2010-12-03 01:34:31 -08:00
connode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
connode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
divnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
divnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
doCall.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
domgraph.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
escape.cpp
7013538: Java memory leak with escape analysis
2011-02-07 10:25:39 -08:00
escape.hpp
7013538: Java memory leak with escape analysis
2011-02-07 10:25:39 -08:00
gcm.cpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
generateOptoStub.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
graphKit.cpp
7003554: (tiered) assert(is_null_object() || handle() != NULL) failed: cannot embed null pointer
2010-12-02 17:21:12 -08:00
graphKit.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
idealGraphPrinter.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
idealGraphPrinter.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
idealKit.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
idealKit.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
ifg.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
ifnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
indexSet.cpp
7017124: Fix some VM stats to avoid 32-bit overflow
2011-02-07 10:34:39 -08:00
indexSet.hpp
7017124: Fix some VM stats to avoid 32-bit overflow
2011-02-07 10:34:39 -08:00
lcm.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
library_call.cpp
6627983: G1: Bad oop deference during marking
2011-03-01 14:56:48 -08:00
live.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
live.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
locknode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
locknode.hpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
loopnode.cpp
7017240: C2: native memory leak in nsk/regression/b4675027 on windows-x86 in comp mode with G1
2011-02-07 09:46:01 -08:00
loopnode.hpp
7017240: C2: native memory leak in nsk/regression/b4675027 on windows-x86 in comp mode with G1
2011-02-07 09:46:01 -08:00
loopopts.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
loopTransform.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
loopUnswitch.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
machnode.cpp
6961690: load oops from constant table on SPARC
2010-12-03 01:34:31 -08:00
machnode.hpp
6961690: load oops from constant table on SPARC
2010-12-03 01:34:31 -08:00
macro.cpp
7003271: Hotspot should track cumulative Java heap bytes allocated on a per-thread basis
2011-01-07 10:42:32 -05:00
macro.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
matcher.cpp
6348631: remove the use of the HPI library from Hotspot
2010-12-01 18:26:32 -05:00
matcher.hpp
6961690: load oops from constant table on SPARC
2010-12-03 01:34:31 -08:00
memnode.cpp
6942326: x86 code in string_indexof() could read beyond reserved heap space
2011-02-26 12:10:54 -08:00
memnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
mulnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
mulnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
multnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
multnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
node.cpp
7017746: Regression : C2 compiler crash due to SIGSEGV in PhaseCFG::schedule_early()
2011-02-10 14:25:59 -08:00
node.hpp
6961690: load oops from constant table on SPARC
2010-12-03 01:34:31 -08:00
opcodes.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
opcodes.hpp
6989984: Use standard include model for Hospot
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optoreg.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
output.cpp
7008325: CodeCache exhausted on sparc starting from hs20b04
2010-12-29 10:41:43 -08:00
output.hpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
parse1.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
parse2.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
parse3.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
parse.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
parseHelper.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
phase.cpp
7013538: Java memory leak with escape analysis
2011-02-07 10:25:39 -08:00
phase.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
phaseX.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
phaseX.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
postaloc.cpp
6961690: load oops from constant table on SPARC
2010-12-03 01:34:31 -08:00
reg_split.cpp
7004940: CTW: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG
2010-12-13 22:41:03 -08:00
regalloc.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
regalloc.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
regmask.cpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
regmask.hpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
rootnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
rootnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
runtime.cpp
7016023: Enable building ARM and PPC from src/closed repository
2011-02-02 11:35:26 -05:00
runtime.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
split_if.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
stringopts.cpp
7009359: HS with -XX:+AggressiveOpts optimize new StringBuffer(null) so it does not throw NPE as expected
2010-12-28 17:34:02 -08:00
stringopts.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
subnode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
subnode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
superword.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
superword.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
type.cpp
6876037: CTW fails jdk7/hotspot/src/share/vm/opto/type.cpp:2055. assert(bits,"Use TypePtr for NULL")
2011-01-07 11:53:24 -08:00
type.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
vectornode.cpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00
vectornode.hpp
6989984: Use standard include model for Hospot
2010-11-23 13:22:55 -08:00