Land the Fan (disabled)

src/arm/assembler-arm.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 904 matching lines @@
   // The constant for movw and movt should be in the range 0-0xffff.
   void movw(Register reg, uint32_t immediate, Condition cond = al);
   void movt(Register reg, uint32_t immediate, Condition cond = al);
 
   void bic(Register dst, Register src1, const Operand& src2,
            SBit s = LeaveCC, Condition cond = al);
 
   void mvn(Register dst, const Operand& src,
            SBit s = LeaveCC, Condition cond = al);
 
+  // Shift instructions
+
+  void asr(Register dst, Register src1, const Operand& src2, SBit s = LeaveCC,
+           Condition cond = al) {
+    if (src2.is_reg()) {
+      mov(dst, Operand(src1, ASR, src2.rm()), s, cond);
+    } else {
+      mov(dst, Operand(src1, ASR, src2.immediate()), s, cond);
+    }
+  }
+
+  void lsl(Register dst, Register src1, const Operand& src2, SBit s = LeaveCC,
+           Condition cond = al) {
+    if (src2.is_reg()) {
+      mov(dst, Operand(src1, LSL, src2.rm()), s, cond);
+    } else {
+      mov(dst, Operand(src1, LSL, src2.immediate()), s, cond);
+    }
+  }
+
+  void lsr(Register dst, Register src1, const Operand& src2, SBit s = LeaveCC,
+           Condition cond = al) {
+    if (src2.is_reg()) {
+      mov(dst, Operand(src1, LSR, src2.rm()), s, cond);
+    } else {
+      mov(dst, Operand(src1, LSR, src2.immediate()), s, cond);
+    }
+  }
+
   // Multiply instructions
 
   void mla(Register dst, Register src1, Register src2, Register srcA,
            SBit s = LeaveCC, Condition cond = al);
 
   void mls(Register dst, Register src1, Register src2, Register srcA,
            Condition cond = al);
 
   void sdiv(Register dst, Register src1, Register src2,
             Condition cond = al);
 
+  void udiv(Register dst, Register src1, Register src2, Condition cond = al);
+
   void mul(Register dst, Register src1, Register src2,
            SBit s = LeaveCC, Condition cond = al);
 
   void smlal(Register dstL, Register dstH, Register src1, Register src2,
              SBit s = LeaveCC, Condition cond = al);
 
   void smull(Register dstL, Register dstH, Register src1, Register src2,
              SBit s = LeaveCC, Condition cond = al);
 
   void umlal(Register dstL, Register dstH, Register src1, Register src2,
@@ skipping 337 matching lines @@
   int SizeOfCodeGeneratedSince(Label* label) {
     return pc_offset() - label->pos();
   }
 
   // Check the number of instructions generated from label to here.
   int InstructionsGeneratedSince(Label* label) {
     return SizeOfCodeGeneratedSince(label) / kInstrSize;
   }
 
   // Check whether an immediate fits an addressing mode 1 instruction.
-  bool ImmediateFitsAddrMode1Instruction(int32_t imm32);
+  static bool ImmediateFitsAddrMode1Instruction(int32_t imm32);
 
   // Check whether an immediate fits an addressing mode 2 instruction.
   bool ImmediateFitsAddrMode2Instruction(int32_t imm32);
 
   // Class for scoping postponing the constant pool generation.
   class BlockConstPoolScope {
    public:
     explicit BlockConstPoolScope(Assembler* assem) : assem_(assem) {
       assem_->StartBlockConstPool();
     }
@@ skipping 320 matching lines @@
  public:
   explicit EnsureSpace(Assembler* assembler) {
     assembler->CheckBuffer();
   }
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_ASSEMBLER_ARM_H_