src/hotspot/cpu/arm/templateTable_arm.cpp

*** 1608,1619 ****
    transition(ftos, ftos);
  #ifdef __SOFTFP__
    __ mov(R1, R0_tos);
    __ pop_i(R0);
    switch (op) {
!     case add: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fadd_glibc), R0, R1); break;
!     case sub: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fsub_glibc), R0, R1); break;
      case mul: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fmul), R0, R1); break;
      case div: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fdiv), R0, R1); break;
      case rem: __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::frem), R0, R1); break;
      default : ShouldNotReachHere();
    }
--- 1608,1621 ----
    transition(ftos, ftos);
  #ifdef __SOFTFP__
    __ mov(R1, R0_tos);
    __ pop_i(R0);
    switch (op) {
!     // __aeabi_XXXX_extlib: Optional wrapper around SoftFloat-3e
!     // for calculation accuracy improvement. See CR 6757269, JDK-8215902.
!     case add: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fadd_extlib), R0, R1); break;
!     case sub: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fsub_extlib), R0, R1); break;
      case mul: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fmul), R0, R1); break;
      case div: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_fdiv), R0, R1); break;
      case rem: __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::frem), R0, R1); break;
      default : ShouldNotReachHere();
    }
*** 1650,1662 ****
  #ifdef __SOFTFP__
    __ mov(R2, R0_tos_lo);
    __ mov(R3, R1_tos_hi);
    __ pop_l(R0, R1);
    switch (op) {
!     // __aeabi_XXXX_glibc: Imported code from glibc soft-fp bundle for calculation accuracy improvement. See CR 6757269.
!     case add: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_dadd_glibc), R0, R1, R2, R3); break;
!     case sub: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_dsub_glibc), R0, R1, R2, R3); break;
      case mul: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_dmul), R0, R1, R2, R3); break;
      case div: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_ddiv), R0, R1, R2, R3); break;
      case rem: __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::drem), R0, R1, R2, R3); break;
      default : ShouldNotReachHere();
    }
--- 1652,1665 ----
  #ifdef __SOFTFP__
    __ mov(R2, R0_tos_lo);
    __ mov(R3, R1_tos_hi);
    __ pop_l(R0, R1);
    switch (op) {
!     // __aeabi_XXXX_extlib: Optional wrapper around SoftFloat-3e
!     // for calculation accuracy improvement. See CR 6757269, JDK-8215902.
!     case add: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_dadd_extlib), R0, R1, R2, R3); break;
!     case sub: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_dsub_extlib), R0, R1, R2, R3); break;
      case mul: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_dmul), R0, R1, R2, R3); break;
      case div: __ call_VM_leaf(CAST_FROM_FN_PTR(address, __aeabi_ddiv), R0, R1, R2, R3); break;
      case rem: __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::drem), R0, R1, R2, R3); break;
      default : ShouldNotReachHere();
    }