diff options
Diffstat (limited to 'runtime/stack.h')
| -rw-r--r-- | runtime/stack.h | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/runtime/stack.h b/runtime/stack.h index 5a86ca1..b495f03 100644 --- a/runtime/stack.h +++ b/runtime/stack.h @@ -492,7 +492,8 @@ class StackVisitor { SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) { uint32_t val; bool success = GetVReg(m, vreg, kind, &val); - CHECK(success) << "Failed to read vreg " << vreg << " of kind " << kind; + CHECK(success) << "Failed to read v" << vreg << " of kind " << kind << " in method " + << PrettyMethod(m); return val; } @@ -505,7 +506,8 @@ class StackVisitor { uint64_t val; bool success = GetVRegPair(m, vreg, kind_lo, kind_hi, &val); CHECK(success) << "Failed to read vreg pair " << vreg - << " of kind [" << kind_lo << "," << kind_hi << "]"; + << " of kind [" << kind_lo << "," << kind_hi << "] in method " + << PrettyMethod(m); return val; } @@ -673,6 +675,45 @@ class StackVisitor { uintptr_t GetFPR(uint32_t reg) const; void SetFPR(uint32_t reg, uintptr_t value); + bool GetVRegFromQuickCode(mirror::ArtMethod* m, uint16_t vreg, VRegKind kind, + uint32_t* val) const + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool GetVRegFromOptimizedCode(mirror::ArtMethod* m, uint16_t vreg, VRegKind kind, + uint32_t* val) const + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool GetRegisterIfAccessible(uint32_t reg, VRegKind kind, uint32_t* val) const + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + + bool GetVRegPairFromQuickCode(mirror::ArtMethod* m, uint16_t vreg, VRegKind kind_lo, + VRegKind kind_hi, uint64_t* val) const + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool GetVRegPairFromOptimizedCode(mirror::ArtMethod* m, uint16_t vreg, + VRegKind kind_lo, VRegKind kind_hi, + uint64_t* val) const + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool GetRegisterPairIfAccessible(uint32_t reg_lo, uint32_t reg_hi, VRegKind kind_lo, + uint64_t* val) const + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + + bool SetVRegFromQuickCode(mirror::ArtMethod* m, uint16_t vreg, uint32_t new_value, + VRegKind kind) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool SetVRegFromOptimizedCode(mirror::ArtMethod* m, uint16_t vreg, uint32_t new_value, + VRegKind kind) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool SetRegisterIfAccessible(uint32_t reg, uint32_t new_value, VRegKind kind) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + + bool SetVRegPairFromQuickCode(mirror::ArtMethod* m, uint16_t vreg, uint64_t new_value, + VRegKind kind_lo, VRegKind kind_hi) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool SetVRegPairFromOptimizedCode(mirror::ArtMethod* m, uint16_t vreg, uint64_t new_value, + VRegKind kind_lo, VRegKind kind_hi) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + bool SetRegisterPairIfAccessible(uint32_t reg_lo, uint32_t reg_hi, uint64_t new_value, + bool is_float) + SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); + void SanityCheckFrame() const SHARED_LOCKS_REQUIRED(Locks::mutator_lock_); Thread* const thread_; |