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| author | 2024-05-02 10:56:42 +0000 | |
|---|---|---|
| committer | 2024-05-03 03:44:33 +0000 | |
| commit | db15ea652d13811e236e1f12c88807ebfed05da9 (patch) | |
| tree | 85d01be01468cd684a01dc0ee2b349867f6f2d6a /runtime/class_linker.h | |
| parent | f91d21c0b0e4a03102eaa6cfae0f500f8139bc40 (diff) | |
Refactor transaction checks in switch interpreter.
Prepare for moving the transactional interpreter from
`runtime/` to `dex2oat/` by moving transaction checking code
to a new file `active_transaction_checker.h`, and breaking
unstarted runtime dependency on transaction code by adding
an indirection with a virtual call through `ClassLinker`.
Consistently return the same value from contraint checks.
Previously we were returning the negated result from the
`CheckWrite{,Value}Constraint()` compared to the value we
received from `Transaction::Write{,Value}Constraint()`.
Test: m test-art-host-gtest
Test: testrunner.py --host --interp-ac
Change-Id: I88a168b6c770932d014e3a40486480590cef0401
Diffstat (limited to 'runtime/class_linker.h')
| -rw-r--r-- | runtime/class_linker.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/runtime/class_linker.h b/runtime/class_linker.h index f2c08b93c5..eabfb4926a 100644 --- a/runtime/class_linker.h +++ b/runtime/class_linker.h @@ -890,6 +890,15 @@ class EXPORT ClassLinker { virtual bool DenyAccessBasedOnPublicSdk(const char* type_descriptor) const; // Enable or disable public sdk checks. virtual void SetEnablePublicSdkChecks(bool enabled); + + // Transaction constraint checks for AOT compilation. + virtual bool TransactionWriteConstraint(Thread* self, ObjPtr<mirror::Object> obj) const + REQUIRES_SHARED(Locks::mutator_lock_); + virtual bool TransactionWriteValueConstraint(Thread* self, ObjPtr<mirror::Object> value) const + REQUIRES_SHARED(Locks::mutator_lock_); + virtual bool TransactionAllocationConstraint(Thread* self, ObjPtr<mirror::Class> klass) const + REQUIRES_SHARED(Locks::mutator_lock_); + void RemoveDexFromCaches(const DexFile& dex_file); ClassTable* GetBootClassTable() REQUIRES_SHARED(Locks::classlinker_classes_lock_) { return boot_class_table_.get(); |