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jdk-24/hotspot/src/cpu/x86/vm
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Igor Veresov cb911cf098 6946892: c1 shouldn't sign-extend to upper 32bits on x64 
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
2010-04-27 11:19:12 -07:00
..
assembler_x86.cpp
6942223: c1 64 bit fixes
2010-04-08 12:13:07 -07:00
assembler_x86.hpp
Merge
2009-11-10 17:00:18 -08:00
assembler_x86.inline.hpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
bytecodeInterpreter_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodeInterpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodeInterpreter_x86.inline.hpp
6814575: Update copyright year
2009-03-09 13:28:46 -07:00
bytecodes_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
bytecodes_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
bytes_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_CodeStubs_x86.cpp
6919934: JSR 292 needs to support x86 C1
2010-03-09 20:16:19 +01:00
c1_Defs_x86.hpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
c1_FpuStackSim_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
c1_FpuStackSim_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
c1_FrameMap_x86.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
c1_FrameMap_x86.hpp
6934966: JSR 292 add C1 logic for saved SP over MethodHandle calls
2010-03-17 10:22:41 +01:00
c1_globals_x86.hpp
6887571: Increase default heap config sizes
2009-10-28 16:25:51 -04:00
c1_LinearScan_x86.cpp
6855215: Calculation error (NaN) after about 1500 calculations
2009-08-31 17:07:53 -07:00
c1_LinearScan_x86.hpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
c1_LIRAssembler_x86.cpp
6946892: c1 shouldn't sign-extend to upper 32bits on x64
2010-04-27 11:19:12 -07:00
c1_LIRAssembler_x86.hpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
c1_LIRGenerator_x86.cpp
6769124: various 64-bit fixes for c1
2009-11-02 11:17:55 +01:00
c1_MacroAssembler_x86.cpp
6919934: JSR 292 needs to support x86 C1
2010-03-09 20:16:19 +01:00
c1_MacroAssembler_x86.hpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
c1_Runtime1_x86.cpp
6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag
2010-04-08 10:55:40 +02:00
c2_globals_x86.hpp
6940701: Don't align loops in stubs for Niagara sparc
2010-04-07 09:37:47 -07:00
c2_init_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
codeBuffer_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
copy_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
cppInterpreter_x86.cpp
6655638: dynamic languages need method handles
2009-04-08 10:56:49 -07:00
cppInterpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
cppInterpreterGenerator_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
debug_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
depChecker_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
depChecker_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
disassembler_x86.hpp
6667042: PrintAssembly option does not work without special plugin
2008-04-02 12:09:59 -07:00
dump_x86_32.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
dump_x86_64.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
frame_x86.cpp
6921352: JSR 292 needs its own deopt handler
2010-02-01 19:29:46 +01:00
frame_x86.hpp
6921352: JSR 292 needs its own deopt handler
2010-02-01 19:29:46 +01:00
frame_x86.inline.hpp
6925249: assert(last_sp < (intptr_t*) interpreter_frame_monitor_begin(),"bad tos")
2010-02-12 08:54:13 -08:00
globalDefinitions_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
globals_x86.hpp
6940701: Don't align loops in stubs for Niagara sparc
2010-04-07 09:37:47 -07:00
icache_x86.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
icache_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
icBuffer_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
interp_masm_x86_32.cpp
6923002: assert(false,"this call site should not be polymorphic")
2010-02-07 12:15:06 -08:00
interp_masm_x86_32.hpp
6614597: Performance variability in jvm2008 xml.validation
2010-02-01 16:49:49 -08:00
interp_masm_x86_64.cpp
6923002: assert(false,"this call site should not be polymorphic")
2010-02-07 12:15:06 -08:00
interp_masm_x86_64.hpp
6614597: Performance variability in jvm2008 xml.validation
2010-02-01 16:49:49 -08:00
interpreter_x86_32.cpp
6655638: dynamic languages need method handles
2009-04-08 10:56:49 -07:00
interpreter_x86_64.cpp
6829192: JSR 292 needs to support 64-bit x86
2009-12-16 12:48:04 +01:00
interpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
interpreterGenerator_x86.hpp
6655638: dynamic languages need method handles
2009-04-08 10:56:49 -07:00
interpreterRT_x86_32.cpp
6814575: Update copyright year
2009-03-09 13:28:46 -07:00
interpreterRT_x86_64.cpp
6862919: Update copyright year
2009-07-28 12:12:40 -07:00
interpreterRT_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
javaFrameAnchor_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
jni_x86.h
6814575: Update copyright year
2009-03-09 13:28:46 -07:00
jniFastGetField_x86_32.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
jniFastGetField_x86_64.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
jniTypes_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
methodHandles_x86.cpp
Merge
2010-03-26 11:10:26 -04:00
nativeInst_x86.cpp
5108146: Merge i486 and amd64 cpu directories
2008-08-27 00:21:55 -07:00
nativeInst_x86.hpp
6744422: incorrect handling of -1 in set_jump_destination
2008-09-03 14:57:00 -07:00
register_definitions_x86.cpp
6764892: VS2008 changes required to compile hotspot sources
2008-11-11 22:01:08 -08:00
register_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
register_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
registerMap_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
relocInfo_x86.cpp
5108146: Merge i486 and amd64 cpu directories
2008-08-27 00:21:55 -07:00
relocInfo_x86.hpp
6719955: Update copyright year
2008-07-02 12:55:16 -07:00
runtime_x86_32.cpp
6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag
2010-04-08 10:55:40 +02:00
runtime_x86_64.cpp
Initial load
2007-12-01 00:00:00 +00:00
sharedRuntime_x86_32.cpp
6911204: generated adapters with large signatures can fill up the code cache
2010-01-20 22:10:33 -08:00
sharedRuntime_x86_64.cpp
6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag
2010-04-08 10:55:40 +02:00
stubGenerator_x86_32.cpp
6941529: SharedRuntime::raw_exception_handler_for_return_address must reset thread MethodHandle flag
2010-04-08 10:55:40 +02:00
stubGenerator_x86_64.cpp
6940701: Don't align loops in stubs for Niagara sparc
2010-04-07 09:37:47 -07:00
stubRoutines_x86_32.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
stubRoutines_x86_32.hpp
6934494: JSR 292 MethodHandles adapters should be generated into their own CodeBlob
2010-03-16 11:52:17 +01:00
stubRoutines_x86_64.cpp
6754988: Update copyright year
2008-10-02 19:58:19 -07:00
stubRoutines_x86_64.hpp
6934494: JSR 292 MethodHandles adapters should be generated into their own CodeBlob
2010-03-16 11:52:17 +01:00
templateInterpreter_x86_32.cpp
6919934: JSR 292 needs to support x86 C1
2010-03-09 20:16:19 +01:00
templateInterpreter_x86_64.cpp
6919934: JSR 292 needs to support x86 C1
2010-03-09 20:16:19 +01:00
templateInterpreter_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
templateInterpreterGenerator_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
templateTable_x86_32.cpp
6932091: JSR 292 x86 code cleanup
2010-03-18 09:56:51 +01:00
templateTable_x86_32.hpp
6862919: Update copyright year
2009-07-28 12:12:40 -07:00
templateTable_x86_64.cpp
6932091: JSR 292 x86 code cleanup
2010-03-18 09:56:51 +01:00
templateTable_x86_64.hpp
6829192: JSR 292 needs to support 64-bit x86
2009-12-16 12:48:04 +01:00
vm_version_x86.cpp
6769124: various 64-bit fixes for c1
2009-11-02 11:17:55 +01:00
vm_version_x86.hpp
6823354: Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}()
2009-05-06 00:27:52 -07:00
vmreg_x86.cpp
Initial load
2007-12-01 00:00:00 +00:00
vmreg_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
vmreg_x86.inline.hpp
Initial load
2007-12-01 00:00:00 +00:00
vmStructs_x86.hpp
Initial load
2007-12-01 00:00:00 +00:00
vtableStubs_x86_32.cpp
6862919: Update copyright year
2009-07-28 12:12:40 -07:00
vtableStubs_x86_64.cpp
6862919: Update copyright year
2009-07-28 12:12:40 -07:00
x86_32.ad
6946040: add intrinsic for short and char reverseBytes
2010-04-26 11:27:21 -07:00
x86_64.ad
6946040: add intrinsic for short and char reverseBytes
2010-04-26 11:27:21 -07:00