- 11 12月, 2010 1 次提交
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由 kvn 提交于
Summary: add another ResourceObj debug field to distinguish garbage Reviewed-by: dholmes, coleenp
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- 08 12月, 2010 2 次提交
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由 iveresov 提交于
Summary: Implementation of the CAS primitive for x64 compressed oops was incorrect. It kills rscratch2 register (r11), which is allocatable in C1. Also, we don't need to restore cmpval as it's never used after that, so we need only one temporary register, which can be scratch1. Reviewed-by: kvn, never
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由 kvn 提交于
7004925: CTW: assert(nbits == 32 || -(1 << nbits-1) <= x && x < ( 1 << nbits-1)) failed: value out of range Summary: Set offset in register if it does not fit 13 bits. Reviewed-by: iveresov
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- 07 12月, 2010 2 次提交
- 04 12月, 2010 3 次提交
- 03 12月, 2010 4 次提交
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由 twisti 提交于
Summary: The test of 6991596 fails on SPARCV9. Reviewed-by: kvn, never, jrose
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由 twisti 提交于
Summary: oops should be loaded from the constant table of an nmethod instead of materializing them with a long code sequence. Reviewed-by: never, kvn
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由 iveresov 提交于
Summary: C1 with profiling doesn't check whether the MDO has been really allocated, which can silently fail if the perm gen is full. The solution is to check if the allocation failed and bailout out of inlining or compilation. Reviewed-by: kvn, never
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由 tonyp 提交于
Summary: Wrong assumption about expecting the current alloc region expected to be NULL in expand_and_allocate(). Reviewed-by: brutisso, ysr
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- 02 12月, 2010 5 次提交
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由 sla 提交于
Summary: Add new development launcher called hotspot(.exe) Reviewed-by: coleenp
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由 twisti 提交于
Reviewed-by: kvn, never
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由 johnc 提交于
Summary: Enable reference discovery during concurrent marking by setting the reference processor field of the concurrent marking closure. Keep reference objects on the discovered reference lists alive during incremental evacuation pauses until they are processed at the end of concurrent marking. Reviewed-by: ysr, tonyp
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由 never 提交于
Reviewed-by: kvn, iveresov
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由 never 提交于
Reviewed-by: kvn, twisti
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- 01 12月, 2010 1 次提交
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由 stefank 提交于
Summary: Added an ifndef DONT_USE_PRECOMPILED_HEADER to precompiled.hpp. Set up DONT_USE_PRECOMPILED_HEADER when compiling with Sun Studio or when the user specifies USE_PRECOMPILED_HEADER=0. Fixed broken include dependencies. Reviewed-by: coleenp, kvn
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- 03 12月, 2010 1 次提交
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由 bobv 提交于
Summary: gcc bug worksaround for IA64 no longer needed Reviewed-by: andrew
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- 02 12月, 2010 1 次提交
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由 ikrylov 提交于
Summary: move functions from hpi library to hotspot, communicate with licensees and open source community, check jdk for dependency, file CCC request Reviewed-by: coleenp, acorn, dsamersoff
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- 01 12月, 2010 2 次提交
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由 iveresov 提交于
Summary: This change implements compressed oops for C1 for x64 and sparc. The changes are mostly on the codegen level, with a few exceptions when we do access things outside of the heap that are uncompressed from the IR. Compressed oops are now also enabled with tiered. Reviewed-by: twisti, kvn, never, phh
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由 twisti 提交于
Summary: Because of the removal of language support, the JDK 7 API for JSR 292 no longer includes a public class named java/dyn/InvokeDynamic. Reviewed-by: jrose, kvn
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- 30 11月, 2010 1 次提交
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由 coleenp 提交于
Summary: Using r12 as temporary register around call_VM trashes heapbase becausecall_VM doesn't always return immediately to following code (eg forward_exception, popframe and early return support). Reviewed-by: never, kvn
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- 24 11月, 2010 1 次提交
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由 stefank 提交于
Summary: Replaced MakeDeps and the includeDB files with more standardized solutions. Reviewed-by: coleenp, kvn, kamg
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- 23 11月, 2010 1 次提交
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由 twisti 提交于
Summary: 6970683 and 6953144 introduced changes that need to be implemented for Zero and Shark. Reviewed-by: twisti Contributed-by: NGary Benson <gbenson@redhat.com>
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- 19 11月, 2010 3 次提交
- 17 11月, 2010 3 次提交
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由 iveresov 提交于
Summary: Fix policy reaction to C1 comilation failures, make C1 properly report errors. Reviewed-by: kvn
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由 johnc 提交于
Summary: An evacuation failure while copying the roots caused an object, A, to be forwarded to itself. During the subsequent RSet updating a reference to A was processed causing the reference to be added to the RSet of A's heap region. As a result of adding to the remembered set we ran into the issue described in 6930581 - the sparse table expanded and the RSet scanning code walked the cards in one instance of RHashTable (_cur) while the occupied() counts the cards in the expanded table (_next). Reviewed-by: tonyp, iveresov
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由 ysr 提交于
Summary: Weakened assert in onj_is_alive() to allow its use at initialization time when is_at_safepoint() normally reports false; added some related asserts to check order of is_init_completed() after Universe::is_fully_initialized(). Reviewed-by: jcoomes
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- 13 11月, 2010 1 次提交
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由 kvn 提交于
Summary: HeapBaseMinAddress should be used only for a default heap size calculation. Reviewed-by: iveresov, jcoomes, dholmes
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- 12 11月, 2010 1 次提交
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由 ysr 提交于
Summary: Weaken assert by excluding scavenges resulting from -XX:+ScavengeALot stress-testing option. Reviewed-by: jmasa, tonyp
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- 10 11月, 2010 3 次提交
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由 kvn 提交于
Summary: fix index check Reviewed-by: never
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由 iveresov 提交于
Summary: The plug that guards the use of compressed oops with invokedynamic needs to be removed Reviewed-by: twisti, kvn
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由 ysr 提交于
6996613: CompactibleFreeListSpace::print should call CompactibleFreeListSpace::print_on, not Space::print_on Reviewed-by: tonyp
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- 07 11月, 2010 2 次提交
- 06 11月, 2010 2 次提交
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由 iveresov 提交于
Summary: Fix the compiler error. Allow to build just c2 specifying FORCE_TIERED=0 on the command line. Reviewed-by: never, kvn
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由 ysr 提交于
Summary: Since we are at a stop-world pause, the existing CMS-phase checks are sufficient for safety, and the locking check can be safely elided. Elaborated documentation comment to the case where class unloading and verification are disabled, and the query happens when we aren't in the sweeping phase, where the answer "false" would be (almost everywhere) too pessimistic. Reviewed-by: jmasa, johnc, tonyp
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