Debugger: refactor reloc info.

src/ia32/assembler-ia32-inl.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // All Rights Reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 // - Redistributions of source code must retain the above copyright notice,
 // this list of conditions and the following disclaimer.
 //
@@ skipping 41 matching lines @@
 static const int kNoCodeAgeSequenceLength = 5;
 
 
 // The modes possibly affected by apply must be in kApplyMask.
 void RelocInfo::apply(intptr_t delta, ICacheFlushMode icache_flush_mode) {
   bool flush_icache = icache_flush_mode != SKIP_ICACHE_FLUSH;
   if (IsRuntimeEntry(rmode_) || IsCodeTarget(rmode_)) {
     int32_t* p = reinterpret_cast<int32_t*>(pc_);
     *p -= delta;  // Relocate entry.
     if (flush_icache) CpuFeatures::FlushICache(p, sizeof(uint32_t));
-  } else if (rmode_ == CODE_AGE_SEQUENCE) {
+  } else if (IsCodeAgeSequence(rmode_)) {
     if (*pc_ == kCallOpcode) {
       int32_t* p = reinterpret_cast<int32_t*>(pc_ + 1);
       *p -= delta;  // Relocate entry.
     if (flush_icache) CpuFeatures::FlushICache(p, sizeof(uint32_t));
     }
-  } else if (rmode_ == JS_RETURN && IsPatchedReturnSequence()) {
+  } else if (IsJSReturn(rmode_) && IsPatchedReturnSequence()) {
     // Special handling of js_return when a break point is set (call
     // instruction has been inserted).
     int32_t* p = reinterpret_cast<int32_t*>(pc_ + 1);
     *p -= delta;  // Relocate entry.
     if (flush_icache) CpuFeatures::FlushICache(p, sizeof(uint32_t));
-  } else if (rmode_ == DEBUG_BREAK_SLOT && IsPatchedDebugBreakSlotSequence()) {
+  } else if (IsDebugBreakSlot(rmode_) && IsPatchedDebugBreakSlotSequence()) {
     // Special handling of a debug break slot when a break point is set (call
     // instruction has been inserted).
     int32_t* p = reinterpret_cast<int32_t*>(pc_ + 1);
     *p -= delta;  // Relocate entry.
     if (flush_icache) CpuFeatures::FlushICache(p, sizeof(uint32_t));
   } else if (IsInternalReference(rmode_)) {
     // absolute code pointer inside code object moves with the code object.
     int32_t* p = reinterpret_cast<int32_t*>(pc_);
     *p += delta;  // Relocate entry.
     if (flush_icache) CpuFeatures::FlushICache(p, sizeof(uint32_t));
@@ skipping 508 matching lines @@
 
 
 Operand::Operand(Immediate imm) {
   // [disp/r]
   set_modrm(0, ebp);
   set_dispr(imm.x_, imm.rmode_);
 }
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_ASSEMBLER_IA32_INL_H_