Merge changes up to V8 version 2.1.3 into the partial snapshots

src/arm/assembler-arm.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 83 matching lines @@
 
   if (OS::ArmCpuHasFeature(ARMv7)) {
     supported_ |= 1u << ARMv7;
     found_by_runtime_probing_ |= 1u << ARMv7;
   }
 #endif  // def __arm__
 }
 
 
 // -----------------------------------------------------------------------------
-// Implementation of Register and CRegister
-
-Register no_reg = { -1 };
-
-Register r0  = {  0 };
-Register r1  = {  1 };
-Register r2  = {  2 };
-Register r3  = {  3 };
-Register r4  = {  4 };
-Register r5  = {  5 };
-Register r6  = {  6 };
-Register r7  = {  7 };
-Register r8  = {  8 };  // Used as context register.
-Register r9  = {  9 };
-Register r10 = { 10 };  // Used as roots register.
-Register fp  = { 11 };
-Register ip  = { 12 };
-Register sp  = { 13 };
-Register lr  = { 14 };
-Register pc  = { 15 };
-
-
-CRegister no_creg = { -1 };
-
-CRegister cr0  = {  0 };
-CRegister cr1  = {  1 };
-CRegister cr2  = {  2 };
-CRegister cr3  = {  3 };
-CRegister cr4  = {  4 };
-CRegister cr5  = {  5 };
-CRegister cr6  = {  6 };
-CRegister cr7  = {  7 };
-CRegister cr8  = {  8 };
-CRegister cr9  = {  9 };
-CRegister cr10 = { 10 };
-CRegister cr11 = { 11 };
-CRegister cr12 = { 12 };
-CRegister cr13 = { 13 };
-CRegister cr14 = { 14 };
-CRegister cr15 = { 15 };
-
-// Support for the VFP registers s0 to s31 (d0 to d15).
-// Note that "sN:sM" is the same as "dN/2".
-SwVfpRegister s0  = {  0 };
-SwVfpRegister s1  = {  1 };
-SwVfpRegister s2  = {  2 };
-SwVfpRegister s3  = {  3 };
-SwVfpRegister s4  = {  4 };
-SwVfpRegister s5  = {  5 };
-SwVfpRegister s6  = {  6 };
-SwVfpRegister s7  = {  7 };
-SwVfpRegister s8  = {  8 };
-SwVfpRegister s9  = {  9 };
-SwVfpRegister s10 = { 10 };
-SwVfpRegister s11 = { 11 };
-SwVfpRegister s12 = { 12 };
-SwVfpRegister s13 = { 13 };
-SwVfpRegister s14 = { 14 };
-SwVfpRegister s15 = { 15 };
-SwVfpRegister s16 = { 16 };
-SwVfpRegister s17 = { 17 };
-SwVfpRegister s18 = { 18 };
-SwVfpRegister s19 = { 19 };
-SwVfpRegister s20 = { 20 };
-SwVfpRegister s21 = { 21 };
-SwVfpRegister s22 = { 22 };
-SwVfpRegister s23 = { 23 };
-SwVfpRegister s24 = { 24 };
-SwVfpRegister s25 = { 25 };
-SwVfpRegister s26 = { 26 };
-SwVfpRegister s27 = { 27 };
-SwVfpRegister s28 = { 28 };
-SwVfpRegister s29 = { 29 };
-SwVfpRegister s30 = { 30 };
-SwVfpRegister s31 = { 31 };
-
-DwVfpRegister d0  = {  0 };
-DwVfpRegister d1  = {  1 };
-DwVfpRegister d2  = {  2 };
-DwVfpRegister d3  = {  3 };
-DwVfpRegister d4  = {  4 };
-DwVfpRegister d5  = {  5 };
-DwVfpRegister d6  = {  6 };
-DwVfpRegister d7  = {  7 };
-DwVfpRegister d8  = {  8 };
-DwVfpRegister d9  = {  9 };
-DwVfpRegister d10 = { 10 };
-DwVfpRegister d11 = { 11 };
-DwVfpRegister d12 = { 12 };
-DwVfpRegister d13 = { 13 };
-DwVfpRegister d14 = { 14 };
-DwVfpRegister d15 = { 15 };
-
-// -----------------------------------------------------------------------------
 // Implementation of RelocInfo
 
 const int RelocInfo::kApplyMask = 0;
 
 
 void RelocInfo::PatchCode(byte* instructions, int instruction_count) {
   // Patch the code at the current address with the supplied instructions.
   Instr* pc = reinterpret_cast<Instr*>(pc_);
   Instr* instr = reinterpret_cast<Instr*>(instructions);
   for (int i = 0; i < instruction_count; i++) {
@@ skipping 1683 matching lines @@
     bind(&after_pool);
   }
 
   // Since a constant pool was just emitted, move the check offset forward by
   // the standard interval.
   next_buffer_check_ = pc_offset() + kCheckConstInterval;
 }
 
 
 } }  // namespace v8::internal