Keep two empty lines between declarations for cpp files

src/mips/assembler-mips.cc

 // 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 483 matching lines @@
       opcode == BGTZ ||
       opcode == BEQL ||
       opcode == BNEL ||
       opcode == BLEZL ||
       opcode == BGTZL ||
       (opcode == REGIMM && (rt_field == BLTZ || rt_field == BGEZ ||
                             rt_field == BLTZAL || rt_field == BGEZAL)) ||
       (opcode == COP1 && rs_field == BC1);  // Coprocessor branch.
 }
 
+
 bool Assembler::IsEmittedConstant(Instr instr) {
   uint32_t label_constant = GetLabelConst(instr);
   return label_constant == 0;  // Emitted label const in reg-exp engine.
 }
 
+
 bool Assembler::IsBeq(Instr instr) {
   return GetOpcodeField(instr) == BEQ;
 }
 
 
 bool Assembler::IsBne(Instr instr) {
   return GetOpcodeField(instr) == BNE;
 }
 
 
@@ skipping 13 matching lines @@
   uint32_t opcode = GetOpcodeField(instr);
   // Checks if the instruction is a jump.
   return opcode == J;
 }
 
 
 bool Assembler::IsJal(Instr instr) {
   return GetOpcodeField(instr) == JAL;
 }
 
+
 bool Assembler::IsJr(Instr instr) {
   return GetOpcodeField(instr) == SPECIAL && GetFunctionField(instr) == JR;
 }
 
+
 bool Assembler::IsJalr(Instr instr) {
   return GetOpcodeField(instr) == SPECIAL && GetFunctionField(instr) == JALR;
 }
 
 
 bool Assembler::IsLui(Instr instr) {
   uint32_t opcode = GetOpcodeField(instr);
   // Checks if the instruction is a load upper immediate.
   return opcode == LUI;
 }
@@ skipping 262 matching lines @@
   ASSERT(L->is_linked());
   int link = target_at(L->pos());
   if (link == kEndOfChain) {
     L->Unuse();
   } else {
     ASSERT(link >= 0);
     L->link_to(link);
   }
 }
 
+
 bool Assembler::is_near(Label* L) {
   if (L->is_bound()) {
     return ((pc_offset() - L->pos()) < kMaxBranchOffset - 4 * kInstrSize);
   }
   return false;
 }
 
+
 // We have to use a temporary register for things that can be relocated even
 // if they can be encoded in the MIPS's 16 bits of immediate-offset instruction
 // space.  There is no guarantee that the relocated location can be similarly
 // encoded.
 bool Assembler::MustUseReg(RelocInfo::Mode rmode) {
   return !RelocInfo::IsNone(rmode);
 }
 
 void Assembler::GenInstrRegister(Opcode opcode,
                                  Register rs,
@@ skipping 817 matching lines @@
 
 void Assembler::ctc1(Register rt, FPUControlRegister fs) {
   GenInstrRegister(COP1, CTC1, rt, fs);
 }
 
 
 void Assembler::cfc1(Register rt, FPUControlRegister fs) {
   GenInstrRegister(COP1, CFC1, rt, fs);
 }
 
+
 void Assembler::DoubleAsTwoUInt32(double d, uint32_t* lo, uint32_t* hi) {
   uint64_t i;
   OS::MemCopy(&i, &d, 8);
 
   *lo = i & 0xffffffff;
   *hi = i >> 32;
 }
 
+
 // Arithmetic.
 
 void Assembler::add_d(FPURegister fd, FPURegister fs, FPURegister ft) {
   GenInstrRegister(COP1, D, ft, fs, fd, ADD_D);
 }
 
 
 void Assembler::sub_d(FPURegister fd, FPURegister fs, FPURegister ft) {
   GenInstrRegister(COP1, D, ft, fs, fd, SUB_D);
 }
@@ skipping 560 matching lines @@
       // JR 'rs' reg is the 'rt' reg specified in the ORI instruction (instr2).
       uint32_t rs_field = GetRt(instr2) << kRsShift;
       *(p+2) = SPECIAL | rs_field | JR;
     }
     patched_jump = true;
   }
 
   CPU::FlushICache(pc, (patched_jump ? 3 : 2) * sizeof(int32_t));
 }
 
+
 void Assembler::JumpLabelToJumpRegister(Address pc) {
   // Address pc points to lui/ori instructions.
   // Jump to label may follow at pc + 2 * kInstrSize.
   uint32_t* p = reinterpret_cast<uint32_t*>(pc);
 #ifdef DEBUG
   Instr instr1 = instr_at(pc);
 #endif
   Instr instr2 = instr_at(pc + 1 * kInstrSize);
   Instr instr3 = instr_at(pc + 2 * kInstrSize);
   bool patched = false;
@@ skipping 16 matching lines @@
   }
 
   if (patched) {
       CPU::FlushICache(pc+2, sizeof(Address));
   }
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS