Debugger: prepare code for debugging on a per-function basis.

src/bailout-reason.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_BAILOUT_REASON_H_
 #define V8_BAILOUT_REASON_H_
 
 namespace v8 {
 namespace internal {
 
@@ skipping 31 matching lines @@
     "Call to a JavaScript runtime function")                                   \
   V(kClassLiteral, "Class literal")                                            \
   V(kCodeGenerationFailed, "Code generation failed")                           \
   V(kCodeObjectNotProperlyPatched, "Code object not properly patched")         \
   V(kCompoundAssignmentToLookupSlot, "Compound assignment to lookup slot")     \
   V(kComputedPropertyName, "Computed property name")                           \
   V(kContextAllocatedArguments, "Context-allocated arguments")                 \
   V(kCopyBuffersOverlap, "Copy buffers overlap")                               \
   V(kCouldNotGenerateZero, "Could not generate +0.0")                          \
   V(kCouldNotGenerateNegativeZero, "Could not generate -0.0")                  \
-  V(kDebuggerHasBreakPoints, "Debugger has break points")                      \
   V(kDebuggerStatement, "DebuggerStatement")                                   \
   V(kDeclarationInCatchContext, "Declaration in catch context")                \
   V(kDeclarationInWithContext, "Declaration in with context")                  \
   V(kDefaultNaNModeNotSet, "Default NaN mode not set")                         \
   V(kDeleteWithGlobalVariable, "Delete with global variable")                  \
   V(kDeleteWithNonGlobalVariable, "Delete with non-global variable")           \
   V(kDestinationOfCopyNotAligned, "Destination of copy not aligned")           \
   V(kDontDeleteCellsCannotContainTheHole,                                      \
     "DontDelete cells can't contain the hole")                                 \
   V(kDoPushArgumentNotImplementedForDoubleType,                                \
@@ skipping 15 matching lines @@
   V(kExpectingAlignmentForCopyBytes, "Expecting alignment for CopyBytes")      \
   V(kExportDeclaration, "Export declaration")                                  \
   V(kExternalStringExpectedButNotFound,                                        \
     "External string expected, but not found")                                 \
   V(kForInStatementOptimizationIsDisabled,                                     \
     "ForInStatement optimization is disabled")                                 \
   V(kForInStatementWithNonLocalEachVariable,                                   \
     "ForInStatement with non-local each variable")                             \
   V(kForOfStatement, "ForOfStatement")                                         \
   V(kFrameIsExpectedToBeAligned, "Frame is expected to be aligned")            \
+  V(kFunctionBeingDebugged, "Function is being debugged")                      \
   V(kFunctionCallsEval, "Function calls eval")                                 \
   V(kFunctionWithIllegalRedeclaration, "Function with illegal redeclaration")  \
   V(kGeneratedCodeIsTooLarge, "Generated code is too large")                   \
   V(kGeneratorFailedToResume, "Generator failed to resume")                    \
   V(kGenerator, "Generator")                                                   \
   V(kGlobalFunctionsMustHaveInitialMap,                                        \
     "Global functions must have initial map")                                  \
   V(kHeapNumberMapRegisterClobbered, "HeapNumberMap register clobbered")       \
   V(kHydrogenFilter, "Optimization disabled by filter")                        \
   V(kImportDeclaration, "Import declaration")                                  \
@@ skipping 197 matching lines @@
 };
 #undef ERROR_MESSAGES_CONSTANTS
 
 
 const char* GetBailoutReason(BailoutReason reason);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BAILOUT_REASON_H_