src/cpu/x86/vm/macroAssembler_x86.hpp

*** 445,462 ****
  
    // same as fcmp2int, but using SSE2
    void cmpss2int(XMMRegister opr1, XMMRegister opr2, Register dst, bool unordered_is_less);
    void cmpsd2int(XMMRegister opr1, XMMRegister opr2, Register dst, bool unordered_is_less);
  
!   // Inlined sin/cos generator for Java; must not use CPU instruction
!   // directly on Intel as it does not have high enough precision
!   // outside of the range [-pi/4, pi/4]. Extra argument indicate the
!   // number of FPU stack slots in use; all but the topmost will
!   // require saving if a slow case is necessary. Assumes argument is
!   // on FP TOS; result is on FP TOS.  No cpu registers are changed by
!   // this code.
!   void trigfunc(char trig, int num_fpu_regs_in_use = 1);
  
    // branch to L if FPU flag C2 is set/not set
    // tmp is a temporary register, if none is available use noreg
    void jC2 (Register tmp, Label& L);
    void jnC2(Register tmp, Label& L);
--- 445,455 ----
  
    // same as fcmp2int, but using SSE2
    void cmpss2int(XMMRegister opr1, XMMRegister opr2, Register dst, bool unordered_is_less);
    void cmpsd2int(XMMRegister opr1, XMMRegister opr2, Register dst, bool unordered_is_less);
  
!   void mathfunc(address runtime_entry);
  
    // branch to L if FPU flag C2 is set/not set
    // tmp is a temporary register, if none is available use noreg
    void jC2 (Register tmp, Label& L);
    void jnC2(Register tmp, Label& L);
*** 989,1001 ****
    void increase_precision();
    void restore_precision();
  
  private:
  
-   // call runtime as a fallback for trig functions and pow/exp.
-   void fp_runtime_fallback(address runtime_entry, int nb_args, int num_fpu_regs_in_use);
- 
    // these are private because users should be doing movflt/movdbl
  
    void movss(Address dst, XMMRegister src)     { Assembler::movss(dst, src); }
    void movss(XMMRegister dst, XMMRegister src) { Assembler::movss(dst, src); }
    void movss(XMMRegister dst, Address src)     { Assembler::movss(dst, src); }
--- 982,991 ----