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src/arm/macro-assembler-arm.h

 // Copyright 2012 the V8 project authors. 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.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 225 matching lines @@
   // then we just fall through, since it is already live.  If it is white and
   // we can determine that it doesn't need to be scanned, then we just mark it
   // black and fall through.  For the rest we jump to the label so the
   // incremental marker can fix its assumptions.
   void EnsureNotWhite(Register object,
                       Register scratch1,
                       Register scratch2,
                       Register scratch3,
                       Label* object_is_white_and_not_data);
 
-  // Detects conservatively whether an object is data-only, ie it does need to
+  // Detects conservatively whether an object is data-only, i.e. it does need to
   // be scanned by the garbage collector.
   void JumpIfDataObject(Register value,
                         Register scratch,
                         Label* not_data_object);
 
   // Notify the garbage collector that we wrote a pointer into an object.
   // |object| is the object being stored into, |value| is the object being
   // stored.  value and scratch registers are clobbered by the operation.
   // The offset is the offset from the start of the object, not the offset from
   // the tagged HeapObject pointer.  For use with FieldOperand(reg, off).
@@ skipping 342 matching lines @@
                                 Register t0,
                                 Register t1,
                                 Register t2);
 
 
   inline void MarkCode(NopMarkerTypes type) {
     nop(type);
   }
 
   // Check if the given instruction is a 'type' marker.
-  // ie. check if is is a mov r<type>, r<type> (referenced as nop(type))
+  // i.e. check if is is a mov r<type>, r<type> (referenced as nop(type))
   // These instructions are generated to mark special location in the code,
   // like some special IC code.
   static inline bool IsMarkedCode(Instr instr, int type) {
     ASSERT((FIRST_IC_MARKER <= type) && (type < LAST_CODE_MARKER));
     return IsNop(instr, type);
   }
 
 
   static inline int GetCodeMarker(Instr instr) {
     int dst_reg_offset = 12;
@@ skipping 183 matching lines @@
   // compare sequences branches to early_success.
   void CompareMap(Register obj,
                   Register scratch,
                   Handle<Map> map,
                   Label* early_success,
                   CompareMapMode mode = REQUIRE_EXACT_MAP);
 
   // Check if the map of an object is equal to a specified map and branch to
   // label if not. Skip the smi check if not required (object is known to be a
   // heap object). If mode is ALLOW_ELEMENT_TRANSITION_MAPS, then also match
-  // against maps that are ElementsKind transition maps of the specificed map.
+  // against maps that are ElementsKind transition maps of the specified map.
   void CheckMap(Register obj,
                 Register scratch,
                 Handle<Map> map,
                 Label* fail,
                 SmiCheckType smi_check_type,
                 CompareMapMode mode = REQUIRE_EXACT_MAP);
 
 
   void CheckMap(Register obj,
                 Register scratch,
@@ skipping 77 matching lines @@
   void ConvertToInt32(Register source,
                       Register dest,
                       Register scratch,
                       Register scratch2,
                       DwVfpRegister double_scratch,
                       Label *not_int32);
 
   // Truncates a double using a specific rounding mode.
   // Clears the z flag (ne condition) if an overflow occurs.
   // If exact_conversion is true, the z flag is also cleared if the conversion
-  // was inexact, ie. if the double value could not be converted exactly
+  // was inexact, i.e. if the double value could not be converted exactly
   // to a 32bit integer.
   void EmitVFPTruncate(VFPRoundingMode rounding_mode,
                        SwVfpRegister result,
                        DwVfpRegister double_input,
                        Register scratch1,
                        Register scratch2,
                        CheckForInexactConversion check
                            = kDontCheckForInexactConversion);
 
   // Helper for EmitECMATruncate.
@@ skipping 96 matching lines @@
                      int num_reg_arguments,
                      int num_double_arguments);
   void CallCFunction(Register function,
                      int num_reg_arguments,
                      int num_double_arguments);
 
   void GetCFunctionDoubleResult(const DoubleRegister dst);
 
   // Calls an API function.  Allocates HandleScope, extracts returned value
   // from handle and propagates exceptions.  Restores context.  stack_space
-  // - space to be unwound on exit (includes the call js arguments space and
+  // - space to be unwound on exit (includes the call JS arguments space and
   // the additional space allocated for the fast call).
   void CallApiFunctionAndReturn(ExternalReference function, int stack_space);
 
   // Jump to a runtime routine.
   void JumpToExternalReference(const ExternalReference& builtin);
 
   // Invoke specified builtin JavaScript function. Adds an entry to
   // the unresolved list if the name does not resolve.
   void InvokeBuiltin(Builtins::JavaScript id,
                      InvokeFlag flag,
@@ skipping 305 matching lines @@
 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_MACRO_ASSEMBLER_ARM_H_