Mercurial > hg > release > icedtea6-1.8
changeset 1147:77b03084ebd0
2008-10-23 Gary Benson <gbenson@redhat.com>
PR icedtea/204:
* ports/hotspot/src/share/vm/shark/sharkState.cpp
(SharkPHIState::initialize): Fix return address initialization.
* ports/hotspot/src/share/vm/shark/sharkBlock.hpp
(SharkBlock::jsr_ret_bci): Removed now-unnecessary code.
* patches/icedtea-shark.patch
(openjdk/hotspot/src/share/vm/ci/ciTypeFlow.hpp): Likewise.
author | Gary Benson <gbenson@redhat.com> |
---|---|
date | Thu, 23 Oct 2008 04:58:23 -0400 |
parents | 5d129b358a4f |
children | 0fafece1a73c |
files | ChangeLog patches/icedtea-shark.patch ports/hotspot/src/share/vm/shark/sharkBlock.hpp ports/hotspot/src/share/vm/shark/sharkState.cpp |
diffstat | 4 files changed, 14 insertions(+), 43 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Wed Oct 22 19:37:18 2008 +0200 +++ b/ChangeLog Thu Oct 23 04:58:23 2008 -0400 @@ -1,3 +1,13 @@ +2008-10-23 Gary Benson <gbenson@redhat.com> + + PR icedtea/204: + * ports/hotspot/src/share/vm/shark/sharkState.cpp + (SharkPHIState::initialize): Fix return address initialization. + * ports/hotspot/src/share/vm/shark/sharkBlock.hpp + (SharkBlock::jsr_ret_bci): Removed now-unnecessary code. + * patches/icedtea-shark.patch + (openjdk/hotspot/src/share/vm/ci/ciTypeFlow.hpp): Likewise. + 2008-10-22 Matthias Klose <doko@ubuntu.com> * Makefile.am: Revert the previous change. Always pass DISTRIBUTION_ID
--- a/patches/icedtea-shark.patch Wed Oct 22 19:37:18 2008 +0200 +++ b/patches/icedtea-shark.patch Thu Oct 23 04:58:23 2008 -0400 @@ -303,41 +303,6 @@ } -diff -r 70711eb56d8e openjdk/hotspot/src/share/vm/ci/ciTypeFlow.hpp ---- openjdk/hotspot/src/share/vm/ci/ciTypeFlow.hpp Mon Sep 29 08:47:58 2008 +0100 -+++ openjdk/hotspot/src/share/vm/ci/ciTypeFlow.hpp Mon Sep 29 08:51:58 2008 +0100 -@@ -94,9 +94,17 @@ public: - private: - GrowableArray<JsrRecord*>* _set; - -+#ifdef SHARK -+ // XXX This can be removed if it turns out we have to deal -+ // with T_ADDRESS values the same as everything else. -+ public: -+#endif // SHARK - JsrRecord* record_at(int i) { - return _set->at(i); - } -+#ifdef SHARK -+ private: -+#endif // SHARK - - // Insert the given JsrRecord into the JsrSet, maintaining the order - // of the set and replacing any element with the same entry address. -@@ -515,6 +523,13 @@ public: - ciType* local_type_at(int i) const { return _state->local_type_at(i); } - ciType* stack_type_at(int i) const { return _state->stack_type_at(i); } - -+ // access to the JSRs -+#ifdef SHARK -+ // XXX This can be removed if it turns out we have to deal -+ // with T_ADDRESS values the same as everything else. -+ JsrSet* jsrset() const { return _jsrs; } -+#endif // SHARK -+ - // Get the successors for this Block. - GrowableArray<Block*>* successors(ciBytecodeStream* str, - StateVector* state, diff -r 70711eb56d8e openjdk/hotspot/src/share/vm/runtime/deoptimization.cpp --- openjdk/hotspot/src/share/vm/runtime/deoptimization.cpp Mon Sep 29 08:47:58 2008 +0100 +++ openjdk/hotspot/src/share/vm/runtime/deoptimization.cpp Mon Sep 29 08:54:36 2008 +0100
--- a/ports/hotspot/src/share/vm/shark/sharkBlock.hpp Wed Oct 22 19:37:18 2008 +0200 +++ b/ports/hotspot/src/share/vm/shark/sharkBlock.hpp Thu Oct 23 04:58:23 2008 -0400 @@ -128,12 +128,6 @@ { return function()->block(ciblock()->successors()->at(index)->pre_order()); } - int jsr_ret_bci() const - { - int jsr_level = ciblock()->jsrset()->size(); - assert(jsr_level > 0, "should be"); - return ciblock()->jsrset()->record_at(jsr_level - 1)->return_address(); - } SharkBlock* bci_successor(int bci) const; // Bytecode stream
--- a/ports/hotspot/src/share/vm/shark/sharkState.cpp Wed Oct 22 19:37:18 2008 +0200 +++ b/ports/hotspot/src/share/vm/shark/sharkState.cpp Thu Oct 23 04:58:23 2008 -0400 @@ -129,7 +129,8 @@ break; case T_ADDRESS: - value = SharkValue::create_returnAddress(block()->jsr_ret_bci()); + value = SharkValue::create_returnAddress( + type->as_return_address()->bci()); break; case ciTypeFlow::StateVector::T_BOTTOM: @@ -167,7 +168,8 @@ break; case T_ADDRESS: - value = SharkValue::create_returnAddress(block()->jsr_ret_bci()); + value = SharkValue::create_returnAddress( + type->as_return_address()->bci()); break; case ciTypeFlow::StateVector::T_LONG2: