Daniel D. Daugherty
2e87e3178c
8152358: code and comment cleanups found during the hunt for 8077392
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Reviewed-by: gthornbr, kvn, cvarming
2016-04-04 14:49:19 -07:00
Coleen Phillimore
1954276b28
8152065: TraceBytecodes breaks the interpreter expression stack
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Move trace_bytecode to InterpreterRuntime and make trace_bytecode an IRT_LEAF so that safepoints are not allowed.
Reviewed-by: jiangli, dholmes, dcubed
2016-03-18 15:14:22 -04:00
Coleen Phillimore
ac0d55c188
8074457: Remove the non-Zero CPP Interpreter
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Remove cppInterpreter assembly files and reorganize InterpreterGenerator includes
Reviewed-by: goetz, bdelsart
2015-12-22 11:11:29 -05:00
Frederic Parain
ef800bd53f
8046936: JEP 270: Reserved Stack Areas for Critical Sections
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Reviewed-by: acorn, dcubed
2015-12-11 09:07:07 -08:00
Christian Thalinger
16526e000e
8136421: JEP 243: Java-Level JVM Compiler Interface
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Reviewed-by: ihse, alanb, roland, coleenp, iveresov, kvn, kbarrett
2015-10-08 12:49:30 -10:00
Igor Veresov
74519e1e1a
Merge
2015-09-25 12:04:35 -07:00
Martin Doerr
99c37e9ee2
8136525: Generate interpreter entries only once and avoid unnecessary jump to jump
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Reviewed-by: coleenp, twisti, aph
2015-09-17 09:03:57 +02:00
Aleksey Shipilev
bbc043a7f2
8135085: Change Method::_intrinsic_id from u1 to u2
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Convert Method::_intrinsic_id from u1 to u2 to expand id range over 255.
Reviewed-by: coleenp, iklam, jiangli
2015-09-18 13:41:11 -07:00
Zoltan Majo
1e55e60cb1
8076373: In 32-bit VM interpreter and compiled code process NaN values differently
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Change interpreter to use XMM registers on x86_32 if they are available. Add stubs for methods transforming from/to int/long float/double.
Reviewed-by: kvn, mcberg
2015-08-19 08:55:18 +02:00
Max Ockner
813f34059b
6811960: x86 biasedlocking epoch expired rare bug
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It is now guaranteed that biased_locking_enter will be passed a valid tmp_reg.
Reviewed-by: coleenp, dcubed, kvn
2015-05-14 14:03:58 -04:00
Coleen Phillimore
cd6b38c449
8074717: Merge interp_masm files for x86 _32 and _64
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Merge interp_masm_x86 files into one.
Reviewed-by: sspitsyn, hseigel, mockner
2015-03-13 15:16:07 -04:00
Coleen Phillimore
3f0a945468
8004128: NPG: remove stackwalking in Threads::gc_prologue and gc_epilogue code
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Remove bcx and mdx handling. We no longer have to convert bytecode pointers to indices for GC since Methods aren't moved.
Reviewed-by: mgerdin, kvn
2014-07-17 15:45:46 -04:00
Roland Westrelin
0acbad17c8
8039975: SIGSEGV in MethodData::next_data(ProfileData*)
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Profiling code in interpreter broken when argument profiling is off.
Reviewed-by: iveresov, kvn
2014-04-18 14:25:21 +02:00
Roland Westrelin
b1c92a140b
8026253: New type profiling points: sparc support
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C1 and interpreter support for new type profiling on sparc
Reviewed-by: kvn, twisti
2014-01-14 14:51:47 +01:00
Roland Westrelin
b94884a330
8026251: New type profiling points: parameters to methods
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X86 interpreter and c1 type profiling for parameters on method entries
Reviewed-by: kvn, twisti
2013-10-22 09:51:47 +02:00
