src/cpu/x86/vm/assembler_x86.hpp

*** 886,895 ****
--- 886,903 ----
    void addq(Address dst, Register src);
    void addq(Register dst, int32_t imm32);
    void addq(Register dst, Address src);
    void addq(Register dst, Register src);
  
+ #ifdef _LP64
+  //Add Unsigned Integers with Carry Flag
+   void adcxq(Register dst, Register src);
+ 
+  //Add Unsigned Integers with Overflow Flag
+   void adoxq(Register dst, Register src);
+ #endif
+ 
    void addr_nop_4();
    void addr_nop_5();
    void addr_nop_7();
    void addr_nop_8();
  
*** 1202,1224 ****
    void hlt();
  
    void idivl(Register src);
    void divl(Register src); // Unsigned division
  
    void idivq(Register src);
  
    void imull(Register dst, Register src);
    void imull(Register dst, Register src, int value);
    void imull(Register dst, Address src);
  
    void imulq(Register dst, Register src);
    void imulq(Register dst, Register src, int value);
- #ifdef _LP64
    void imulq(Register dst, Address src);
  #endif
  
- 
    // jcc is the generic conditional branch generator to run-
    // time routines, jcc is used for branches to labels. jcc
    // takes a branch opcode (cc) and a label (L) and generates
    // either a backward branch or a forward branch and links it
    // to the label fixup chain. Usage:
--- 1210,1233 ----
    void hlt();
  
    void idivl(Register src);
    void divl(Register src); // Unsigned division
  
+ #ifdef _LP64
    void idivq(Register src);
+ #endif
  
    void imull(Register dst, Register src);
    void imull(Register dst, Register src, int value);
    void imull(Register dst, Address src);
  
+ #ifdef _LP64
    void imulq(Register dst, Register src);
    void imulq(Register dst, Register src, int value);
    void imulq(Register dst, Address src);
  #endif
  
    // jcc is the generic conditional branch generator to run-
    // time routines, jcc is used for branches to labels. jcc
    // takes a branch opcode (cc) and a label (L) and generates
    // either a backward branch or a forward branch and links it
    // to the label fixup chain. Usage:
*** 1406,1418 ****
--- 1415,1434 ----
  #ifdef _LP64
    void movzwq(Register dst, Address src);
    void movzwq(Register dst, Register src);
  #endif
  
+   // Unsigned multiply with RAX destination register
    void mull(Address src);
    void mull(Register src);
  
+ #ifdef _LP64
+   void mulq(Address src);
+   void mulq(Register src);
+   void mulxq(Register dst1, Register dst2, Register src);
+ #endif
+ 
    // Multiply Scalar Double-Precision Floating-Point Values
    void mulsd(XMMRegister dst, Address src);
    void mulsd(XMMRegister dst, XMMRegister src);
  
    // Multiply Scalar Single-Precision Floating-Point Values
*** 1539,1548 ****
--- 1555,1569 ----
  
    void rdtsc();
  
    void ret(int imm16);
  
+ #ifdef _LP64
+   void rorq(Register dst, int imm8);
+   void rorxq(Register dst, Register src, int imm8);
+ #endif
+ 
    void sahf();
  
    void sarl(Register dst, int imm8);
    void sarl(Register dst);