clang-format runtime/vm

runtime/vm/code_patcher_x64.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_X64.
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/assembler.h"
 #include "vm/code_patcher.h"
 #include "vm/cpu.h"
@@ skipping 36 matching lines @@
       : object_pool_(ObjectPool::Handle(code.GetObjectPool())),
         start_(return_address - kCallPatternSize) {
     ASSERT((kCallPatternSize - 7) == Assembler::kCallExternalLabelSize);
     ASSERT(IsValid());
   }
 
   static const int kCallPatternSize = 22;
 
   bool IsValid() const {
     static int16_t pattern[kCallPatternSize] = {
-      0x49, 0x8b, 0x9f, -1, -1, -1, -1,  // movq RBX, [PP + offs]
-      0x4d, 0x8b, 0xa7, -1, -1, -1, -1,  // movq CR, [PP + offs]
-      0x4d, 0x8b, 0x5c, 0x24, 0x07,      // movq TMP, [CR + entry_point_offs]
-      0x41, 0xff, 0xd3                   // callq TMP
+        0x49, 0x8b, 0x9f, -1,   -1,   -1, -1,  // movq RBX, [PP + offs]
+        0x4d, 0x8b, 0xa7, -1,   -1,   -1, -1,  // movq CR, [PP + offs]
+        0x4d, 0x8b, 0x5c, 0x24, 0x07,  // movq TMP, [CR + entry_point_offs]
+        0x41, 0xff, 0xd3               // callq TMP
     };
     return MatchesPattern(start_, pattern, kCallPatternSize);
   }
 
-  intptr_t argument_index() const {
-    return IndexFromPPLoad(start_ + 3);
-  }
+  intptr_t argument_index() const { return IndexFromPPLoad(start_ + 3); }
 
-  RawObject* ic_data() const {
-    return object_pool_.ObjectAt(argument_index());
-  }
+  RawObject* ic_data() const { return object_pool_.ObjectAt(argument_index()); }
 
   RawCode* target() const {
     intptr_t index = IndexFromPPLoad(start_ + 10);
     Code& code = Code::Handle();
     code ^= object_pool_.ObjectAt(index);
     return code.raw();
   }
 
   void set_target(const Code& target) const {
     intptr_t index = IndexFromPPLoad(start_ + 10);
     object_pool_.SetObjectAt(index, target);
     // No need to flush the instruction cache, since the code is not modified.
   }
 
  protected:
   const ObjectPool& object_pool_;
 
  private:
   uword start_;
   DISALLOW_IMPLICIT_CONSTRUCTORS(UnoptimizedCall);
 };
 
 
 class NativeCall : public UnoptimizedCall {
  public:
   NativeCall(uword return_address, const Code& code)
-      : UnoptimizedCall(return_address, code) {
-  }
+      : UnoptimizedCall(return_address, code) {}
 
   NativeFunction native_function() const {
     return reinterpret_cast<NativeFunction>(
         object_pool_.RawValueAt(argument_index()));
   }
 
   void set_native_function(NativeFunction func) const {
-    object_pool_.SetRawValueAt(argument_index(),
-        reinterpret_cast<uword>(func));
+    object_pool_.SetRawValueAt(argument_index(), reinterpret_cast<uword>(func));
   }
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(NativeCall);
 };
 
 
 class InstanceCall : public UnoptimizedCall {
  public:
   InstanceCall(uword return_address, const Code& code)
@@ skipping 33 matching lines @@
   explicit PoolPointerCall(uword return_address, const Code& code)
       : start_(return_address - kCallPatternSize),
         object_pool_(ObjectPool::Handle(code.GetObjectPool())) {
     ASSERT(IsValid());
   }
 
   static const int kCallPatternSize = 15;
 
   bool IsValid() const {
     static int16_t pattern[kCallPatternSize] = {
-      0x4d, 0x8b, 0xa7,   -1,   -1, -1, -1,  // movq CR, [PP + offs]
-      0x4d, 0x8b, 0x5c, 0x24, 0x07,          // movq TMP, [CR + entry_point_off]
-      0x41, 0xff, 0xd3                       // callq TMP
+        0x4d, 0x8b, 0xa7, -1,   -1,   -1, -1,  // movq CR, [PP + offs]
+        0x4d, 0x8b, 0x5c, 0x24, 0x07,  // movq TMP, [CR + entry_point_off]
+        0x41, 0xff, 0xd3               // callq TMP
     };
     return MatchesPattern(start_, pattern, kCallPatternSize);
   }
 
-  intptr_t pp_index() const {
-    return IndexFromPPLoad(start_ + 3);
-  }
+  intptr_t pp_index() const { return IndexFromPPLoad(start_ + 3); }
 
   RawCode* Target() const {
     Code& code = Code::Handle();
     code ^= object_pool_.ObjectAt(pp_index());
     return code.raw();
   }
 
   void SetTarget(const Code& target) const {
     object_pool_.SetObjectAt(pp_index(), target);
     // No need to flush the instruction cache, since the code is not modified.
@@ skipping 18 matching lines @@
   SwitchableCall(uword return_address, const Code& code)
       : start_(return_address - kCallPatternSize),
         object_pool_(ObjectPool::Handle(code.GetObjectPool())) {
     ASSERT(IsValid());
   }
 
   static const int kCallPatternSize = 21;
 
   bool IsValid() const {
     static int16_t pattern[kCallPatternSize] = {
-      0x4d, 0x8b, 0xa7, -1, -1, -1, -1,  // movq r12, [PP + code_offs]
-      0x49, 0x8b, 0x4c, 0x24, 0x0f,      // movq rcx, [r12 + entrypoint_off]
-      0x49, 0x8b, 0x9f, -1, -1, -1, -1,  // movq rbx, [PP + cache_offs]
-      0xff, 0xd1,                        // call rcx
+        0x4d, 0x8b, 0xa7, -1,   -1,   -1, -1,  // movq r12, [PP + code_offs]
+        0x49, 0x8b, 0x4c, 0x24, 0x0f,  // movq rcx, [r12 + entrypoint_off]
+        0x49, 0x8b, 0x9f, -1,   -1,   -1, -1,  // movq rbx, [PP + cache_offs]
+        0xff, 0xd1,                            // call rcx
     };
     ASSERT(ARRAY_SIZE(pattern) == kCallPatternSize);
     return MatchesPattern(start_, pattern, kCallPatternSize);
   }
 
-  intptr_t data_index() const {
-    return IndexFromPPLoad(start_ + 15);
-  }
-  intptr_t target_index() const {
-    return IndexFromPPLoad(start_ + 3);
-  }
+  intptr_t data_index() const { return IndexFromPPLoad(start_ + 15); }
+  intptr_t target_index() const { return IndexFromPPLoad(start_ + 3); }
 
-  RawObject* data() const {
-    return object_pool_.ObjectAt(data_index());
-  }
+  RawObject* data() const { return object_pool_.ObjectAt(data_index()); }
   RawCode* target() const {
     return reinterpret_cast<RawCode*>(object_pool_.ObjectAt(target_index()));
   }
 
   void SetData(const Object& data) const {
     ASSERT(!Object::Handle(object_pool_.ObjectAt(data_index())).IsCode());
     object_pool_.SetObjectAt(data_index(), data);
     // No need to flush the instruction cache, since the code is not modified.
   }
 
   void SetTarget(const Code& target) const {
     ASSERT(Object::Handle(object_pool_.ObjectAt(target_index())).IsCode());
     object_pool_.SetObjectAt(target_index(), target);
     // No need to flush the instruction cache, since the code is not modified.
   }
 
  protected:
   uword start_;
   const ObjectPool& object_pool_;
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(SwitchableCall);
 };
 
 
-
 RawCode* CodePatcher::GetStaticCallTargetAt(uword return_address,
                                             const Code& code) {
   ASSERT(code.ContainsInstructionAt(return_address));
   PoolPointerCall call(return_address, code);
   return call.Target();
 }
 
 
 void CodePatcher::PatchStaticCallAt(uword return_address,
                                     const Code& code,
@@ skipping 26 matching lines @@
 intptr_t CodePatcher::InstanceCallSizeInBytes() {
   return InstanceCall::kCallPatternSize;
 }
 
 
 void CodePatcher::InsertDeoptimizationCallAt(uword start) {
   UNREACHABLE();
 }
 
 
-RawFunction* CodePatcher::GetUnoptimizedStaticCallAt(
-    uword return_address, const Code& code, ICData* ic_data_result) {
+RawFunction* CodePatcher::GetUnoptimizedStaticCallAt(uword return_address,
+                                                     const Code& code,
+                                                     ICData* ic_data_result) {
   ASSERT(code.ContainsInstructionAt(return_address));
   UnoptimizedStaticCall static_call(return_address, code);
   ICData& ic_data = ICData::Handle();
   ic_data ^= static_call.ic_data();
   if (ic_data_result != NULL) {
     *ic_data_result = ic_data.raw();
   }
   return ic_data.GetTargetAt(0);
 }
 
@@ skipping 41 matching lines @@
                                       NativeFunction* target) {
   ASSERT(code.ContainsInstructionAt(return_address));
   NativeCall call(return_address, code);
   *target = call.native_function();
   return call.target();
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64