Merge branch 'upstream-master'

DataDog · Sep 19, 2024 · a866fe4 · a866fe4
2 parents 6948aa5 + 3bb8de3
commit a866fe4
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Showing 65 changed files with 1,386 additions and 266 deletions.
diff --git a/src/hotspot/cpu/aarch64/gc/z/zAddress_aarch64.cpp b/src/hotspot/cpu/aarch64/gc/z/zAddress_aarch64.cpp
@@ -93,7 +93,7 @@ static size_t probe_valid_max_address_bit() {
 }
 
 size_t ZPlatformAddressOffsetBits() {
-  const static size_t valid_max_address_offset_bits = probe_valid_max_address_bit() + 1;
+  static const size_t valid_max_address_offset_bits = probe_valid_max_address_bit() + 1;
   const size_t max_address_offset_bits = valid_max_address_offset_bits - 3;
   const size_t min_address_offset_bits = max_address_offset_bits - 2;
   const size_t address_offset = round_up_power_of_2(MaxHeapSize * ZVirtualToPhysicalRatio);

diff --git a/src/hotspot/cpu/ppc/c1_MacroAssembler_ppc.cpp b/src/hotspot/cpu/ppc/c1_MacroAssembler_ppc.cpp
@@ -92,7 +92,7 @@ void C1_MacroAssembler::lock_object(Register Rmark, Register Roop, Register Rbox
   }
 
   if (LockingMode == LM_LIGHTWEIGHT) {
-    lightweight_lock(Roop, Rmark, Rscratch, slow_int);
+    lightweight_lock(Rbox, Roop, Rmark, Rscratch, slow_int);
   } else if (LockingMode == LM_LEGACY) {
     // ... and mark it unlocked.
     ori(Rmark, Rmark, markWord::unlocked_value);

diff --git a/src/hotspot/cpu/ppc/c2_MacroAssembler_ppc.cpp b/src/hotspot/cpu/ppc/c2_MacroAssembler_ppc.cpp
@@ -39,12 +39,12 @@
 
 void C2_MacroAssembler::fast_lock_lightweight(ConditionRegister flag, Register obj, Register box,
                                               Register tmp1, Register tmp2, Register tmp3) {
-  compiler_fast_lock_lightweight_object(flag, obj, tmp1, tmp2, tmp3);
+  compiler_fast_lock_lightweight_object(flag, obj, box, tmp1, tmp2, tmp3);
 }
 
 void C2_MacroAssembler::fast_unlock_lightweight(ConditionRegister flag, Register obj, Register box,
                                                 Register tmp1, Register tmp2, Register tmp3) {
-  compiler_fast_unlock_lightweight_object(flag, obj, tmp1, tmp2, tmp3);
+  compiler_fast_unlock_lightweight_object(flag, obj, box, tmp1, tmp2, tmp3);
 }
 
 // Intrinsics for CompactStrings

diff --git a/src/hotspot/cpu/ppc/gc/z/zAddress_ppc.cpp b/src/hotspot/cpu/ppc/gc/z/zAddress_ppc.cpp
@@ -90,7 +90,7 @@ static size_t probe_valid_max_address_bit() {
 }
 
 size_t ZPlatformAddressOffsetBits() {
-  const static size_t valid_max_address_offset_bits = probe_valid_max_address_bit() + 1;
+  static const size_t valid_max_address_offset_bits = probe_valid_max_address_bit() + 1;
   const size_t max_address_offset_bits = valid_max_address_offset_bits - 3;
   const size_t min_address_offset_bits = max_address_offset_bits - 2;
   const size_t address_offset = round_up_power_of_2(MaxHeapSize * ZVirtualToPhysicalRatio);

diff --git a/src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp b/src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
@@ -968,7 +968,7 @@ void InterpreterMacroAssembler::lock_object(Register monitor, Register object) {
     }
 
     if (LockingMode == LM_LIGHTWEIGHT) {
-      lightweight_lock(object, header, tmp, slow_case);
+      lightweight_lock(monitor, object, header, tmp, slow_case);
       b(count_locking);
     } else if (LockingMode == LM_LEGACY) {
       // Load markWord from object into header.