*** 750,760 ****
          ld      [%sp+0x44],%f0
          .end
  
          .inline __swapEX,1
          and     %o0,0x1f,%o1
!         sll     %o1,5,%o1               !  input to aexc bit location
          .volatile
          st      %fsr,[%sp+0x44]
          ld      [%sp+0x44],%o0          ! o0 = fsr
          andn    %o0,0x3e0,%o2
          or      %o1,%o2,%o1             ! o1 = new fsr
--- 750,760 ----
          ld      [%sp+0x44],%f0
          .end
  
          .inline __swapEX,1
          and     %o0,0x1f,%o1
!         sll     %o1,5,%o1               ! shift input to aexc bit location
          .volatile
          st      %fsr,[%sp+0x44]
          ld      [%sp+0x44],%o0          ! o0 = fsr
          andn    %o0,0x3e0,%o2
          or      %o1,%o2,%o1             ! o1 = new fsr
*** 775,785 ****
          or      %g0,%g0,%o0
          .end
  
          .inline __swapRD,1
          and     %o0,0x3,%o0
!         sll     %o0,30,%o1              !  input to RD bit location
          .volatile
          st      %fsr,[%sp+0x44]
          ld      [%sp+0x44],%o0          ! o0 = fsr
          set     0xc0000000,%o4          ! mask of rounding direction bits
          andn    %o0,%o4,%o2
--- 775,785 ----
          or      %g0,%g0,%o0
          .end
  
          .inline __swapRD,1
          and     %o0,0x3,%o0
!         sll     %o0,30,%o1              ! shift input to RD bit location
          .volatile
          st      %fsr,[%sp+0x44]
          ld      [%sp+0x44],%o0          ! o0 = fsr
          set     0xc0000000,%o4          ! mask of rounding direction bits
          andn    %o0,%o4,%o2
*** 798,808 ****
          or      %g0,%g0,%o0
          .end
  
          .inline __swapTE,1
          and     %o0,0x1f,%o0
!         sll     %o0,23,%o1              !  input to TEM bit location
          .volatile
          st      %fsr,[%sp+0x44]
          ld      [%sp+0x44],%o0            ! o0 = fsr
          set     0x0f800000,%o4          ! mask of TEM (Trap Enable Mode bits)
          andn    %o0,%o4,%o2
--- 798,808 ----
          or      %g0,%g0,%o0
          .end
  
          .inline __swapTE,1
          and     %o0,0x1f,%o0
!         sll     %o0,23,%o1              ! shift input to TEM bit location
          .volatile
          st      %fsr,[%sp+0x44]
          ld      [%sp+0x44],%o0            ! o0 = fsr
          set     0x0f800000,%o4          ! mask of TEM (Trap Enable Mode bits)
          andn    %o0,%o4,%o2