- 12 4月, 2012 1 次提交
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由 iveresov 提交于
Summary: x64 C1 needs to zero upper 32bits when doing l2i conversion Reviewed-by: never, kvn
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- 22 2月, 2012 1 次提交
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由 jiangli 提交于
Summary: Issue storestore barrier before constructor return if the constructor write final field. Reviewed-by: dholmes, jrose, roland, coleenp Contributed-by: NJiangli Zhou <jiangli.zhou@oracle.com>
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- 20 1月, 2012 1 次提交
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由 iveresov 提交于
Summary: Fix exception handler stub size, enable guarantees to check for the correct deopt and exception stub sizes in the future Reviewed-by: kvn, never, twisti
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- 07 12月, 2011 2 次提交
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由 stefank 提交于
Summary: Moved sizeof(klassOopDesc), changed the return type to ByteSize and removed the _in_bytes suffix. Reviewed-by: never, bdelsart, coleenp, jrose
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由 coleenp 提交于
Summary: Change instanceKlass::_init_state field to u1 type. Reviewed-by: bdelsart, coleenp, dholmes, phh, never Contributed-by: NJiangli Zhou <jiangli.zhou@oracle.com>
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- 26 9月, 2011 1 次提交
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由 never 提交于
Reviewed-by: kvn, twisti, jrose Contributed-by: NKurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
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- 01 9月, 2011 1 次提交
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由 never 提交于
Reviewed-by: iveresov, kvn
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- 27 5月, 2011 1 次提交
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由 iveresov 提交于
Summary: Save and restore the argument registers around the call to checkcast_arraycopy Reviewed-by: never, roland
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- 25 5月, 2011 1 次提交
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由 iveresov 提交于
Summary: Fixed invalid casts in address computation Reviewed-by: kvn, never Contributed-by: thomas.salter@unisys.com
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- 12 4月, 2011 1 次提交
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由 kvn 提交于
Summary: The upcoming processors from AMD are the first that support 3dnow prefetch without supporting the 3dnow instruction set. Reviewed-by: kvn Contributed-by: tom.deneau@amd.com
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- 03 4月, 2011 1 次提交
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由 roland 提交于
Summary: better static analysis. Take advantage of array copy stubs. Reviewed-by: never
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- 31 3月, 2011 1 次提交
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由 twisti 提交于
Summary: 6919934 added some unguarded cmov instructions which hit a guarantee on older hardware. Reviewed-by: never, iveresov, kvn, phh
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- 28 3月, 2011 1 次提交
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由 iveresov 提交于
Summary: Materialize the pointer to the polling page in a register instead of using rip-relative addressing when the distance from the code cache is larger than disp32. Reviewed-by: never, kvn
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- 28 2月, 2011 1 次提交
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由 twisti 提交于
7012914: JSR 292 MethodHandlesTest C1: frame::verify_return_pc(return_address) failed: must be a return pc Reviewed-by: never, bdelsart
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- 07 1月, 2011 1 次提交
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由 iveresov 提交于
Summary: Sign-extend the length argument during array allocation Reviewed-by: never, kvn
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- 28 12月, 2010 1 次提交
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由 iveresov 提交于
Summary: Fix CAS of longs on SPARC 32bit and cmove on SPARC 64bit. Reviewed-by: kvn
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- 08 12月, 2010 1 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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- 03 12月, 2010 1 次提交
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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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- 01 12月, 2010 1 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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- 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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- 13 10月, 2010 1 次提交
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由 iveresov 提交于
Summary: Fix compare-and-swap intrinsic problem with G1 post-barriers and issue with branch ranges in G1 stubs on sparc Reviewed-by: never, kvn
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- 06 10月, 2010 1 次提交
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由 never 提交于
Reviewed-by: iveresov, kvn, kamg
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- 01 10月, 2010 1 次提交
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由 iveresov 提交于
Summary: The workaround changes the scope of the variable Reviewed-by: phh, ysr, kvn
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- 14 9月, 2010 1 次提交
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由 iveresov 提交于
Summary: Added profiling of instanceof and aastore. Reviewed-by: kvn, jrose, never
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- 12 9月, 2010 1 次提交
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由 iveresov 提交于
Summary: Fix add/sub of constants to ints on x64 Reviewed-by: kvn
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- 04 9月, 2010 1 次提交
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由 iveresov 提交于
Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation. Reviewed-by: kvn, never, phh, twisti
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- 28 5月, 2010 2 次提交
- 21 5月, 2010 1 次提交
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由 twisti 提交于
Summary: C1 for SPARC needs to support JSR 292. Reviewed-by: never, jrose
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- 28 4月, 2010 1 次提交
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由 iveresov 提交于
Summary: c1 does sign-extension when it loads ints and shorts from memory to 64-bit registers. This causes problems for c2 because it relies on the fact the int passed in a 64-bit register is zero-extended. Reviewed-by: never
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- 16 4月, 2010 1 次提交
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由 never 提交于
Reviewed-by: twisti
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- 09 4月, 2010 1 次提交
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由 iveresov 提交于
Summary: This fixes lir_cmp_l2i on x64 and sparc 64bit, and the debug info generation. Reviewed-by: never
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- 17 3月, 2010 1 次提交
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由 twisti 提交于
Summary: The logic for x86 C1 to save the SP over MH calls is pretty straight forward but SPARC handles that differently. Reviewed-by: never, jrose
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- 05 3月, 2010 1 次提交
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由 roland 提交于
Summary: store jsr ret bci as intptr constant in c1 debug info Reviewed-by: never
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- 10 3月, 2010 1 次提交
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由 twisti 提交于
Summary: This implements JSR 292 support for C1 x86. Reviewed-by: never, jrose, kvn
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- 08 2月, 2010 1 次提交
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由 kvn 提交于
Summary: Clear the total count when a receiver information is cleared. Reviewed-by: never, jrose
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- 02 2月, 2010 3 次提交
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由 kvn 提交于
Summary: Fix incorrect marking of methods as not compilable. Reviewed-by: never
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由 dcubed 提交于
Summary: Rename can_post_exceptions support to can_post_on_exceptions. Add support for should_post_on_exceptions flag to permit per JavaThread optimizations. Reviewed-by: never, kvn, dcubed Contributed-by: tom.deneau@amd.com
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由 twisti 提交于
Summary: We need to introduce a new MH deopt handler so we can easily determine if the deopt happened at a MH call site or not. Reviewed-by: never, jrose
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- 30 1月, 2010 1 次提交
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由 twisti 提交于
Reviewed-by: mr
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