diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index 7bbd15efc05..25944fd5d4f 100644
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,3 +1,11 @@
+2011-04-16  Mike Frysinger  <vapier@gentoo.org>
+
+	* bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
+	BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
+	BYTEUNPACK.
+	(decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
+	BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
+
 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
 
 	* bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
diff --git a/sim/bfin/bfin-sim.c b/sim/bfin/bfin-sim.c
index f1500b06c08..13e885033bb 100644
--- a/sim/bfin/bfin-sim.c
+++ b/sim/bfin/bfin-sim.c
@@ -4213,7 +4213,7 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
 	       ((s0 >>  8) & 0xff) + ((s0 >>  0) & 0xff) + i) >> 2) & 0xff;
       tmp1 = ((((s1 >> 24) & 0xff) + ((s1 >> 16) & 0xff) +
 	       ((s0 >> 24) & 0xff) + ((s0 >> 16) & 0xff) + i) >> 2) & 0xff;
-      SET_DREG (dst0, (tmp1 << (16 + (HL * 8))) | (tmp0 << (HL * 8)));
+      STORE (DREG (dst0), (tmp1 << (16 + (HL * 8))) | (tmp0 << (HL * 8)));
 
       /* Implicit DISALGNEXCPT in parallel.  */
       DIS_ALGN_EXPT |= 1;
@@ -4331,8 +4331,8 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
 
       tmp0 = (bs32)(bs16)(s0 >>  0) + ((s1 >> ( 0 + (8 * !HL))) & 0xff);
       tmp1 = (bs32)(bs16)(s0 >> 16) + ((s1 >> (16 + (8 * !HL))) & 0xff);
-      SET_DREG (dst0, (CLAMP (tmp0, 0, 255) << ( 0 + (8 * HL))) |
-		      (CLAMP (tmp1, 0, 255) << (16 + (8 * HL))));
+      STORE (DREG (dst0), (CLAMP (tmp0, 0, 255) << ( 0 + (8 * HL))) |
+			  (CLAMP (tmp1, 0, 255) << (16 + (8 * HL))));
 
       /* Implicit DISALGNEXCPT in parallel.  */
       DIS_ALGN_EXPT |= 1;
@@ -4817,7 +4817,7 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
 	  s1 = algn (s1L, s1H, IREG (1) & 3);
 	}
 
-      SET_DREG (dst0,
+      STORE (DREG (dst0),
 		(((((s0 >>  0) & 0xff) + ((s1 >>  0) & 0xff) + !aop) >> 1) <<  0) |
 		(((((s0 >>  8) & 0xff) + ((s1 >>  8) & 0xff) + !aop) >> 1) <<  8) |
 		(((((s0 >> 16) & 0xff) + ((s1 >> 16) & 0xff) + !aop) >> 1) << 16) |
@@ -4851,10 +4851,10 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
 	  s1 = algn (s1L, s1H, IREG (1) & 3);
 	}
 
-      SET_DREG (dst0,
+      STORE (DREG (dst0),
 		((((s0 >>  0) & 0xff) + ((s1 >>  0) & 0xff)) <<  0) |
 		((((s0 >>  8) & 0xff) + ((s1 >>  8) & 0xff)) << 16));
-      SET_DREG (dst1,
+      STORE (DREG (dst1),
 		((((s0 >> 16) & 0xff) + ((s1 >> 16) & 0xff)) <<  0) |
 		((((s0 >> 24) & 0xff) + ((s1 >> 24) & 0xff)) << 16));
 
@@ -4886,10 +4886,10 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
 	  s1 = algn (s1L, s1H, IREG (1) & 3);
 	}
 
-      SET_DREG (dst0,
+      STORE (DREG (dst0),
 		(((((s0 >>  0) & 0xff) - ((s1 >>  0) & 0xff)) <<  0) & 0xffff) |
 		(((((s0 >>  8) & 0xff) - ((s1 >>  8) & 0xff)) << 16)));
-      SET_DREG (dst1,
+      STORE (DREG (dst1),
 		(((((s0 >> 16) & 0xff) - ((s1 >> 16) & 0xff)) <<  0) & 0xffff) |
 		(((((s0 >> 24) & 0xff) - ((s1 >> 24) & 0xff)) << 16)));
 
@@ -4986,7 +4986,7 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
   else if (aop == 0 && aopcde == 24)
     {
       TRACE_INSN (cpu, "R%i = BYTEPACK (R%i, R%i);", dst0, src0, src1);
-      SET_DREG (dst0,
+      STORE (DREG (dst0),
 	(((DREG (src0) >>  0) & 0xff) <<  0) |
 	(((DREG (src0) >> 16) & 0xff) <<  8) |
 	(((DREG (src1) >>  0) & 0xff) << 16) |
@@ -5017,8 +5017,8 @@ decode_dsp32alu_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
       byteb = (comb_src >> (8 + 8 * order));
       bytec = (comb_src >> (16 + 8 * order));
       byted = (comb_src >> (24 + 8 * order));
-      SET_DREG (dst0, bytea | ((bu32)byteb << 16));
-      SET_DREG (dst1, bytec | ((bu32)byted << 16));
+      STORE (DREG (dst0), bytea | ((bu32)byteb << 16));
+      STORE (DREG (dst1), bytec | ((bu32)byted << 16));
 
       /* Implicit DISALGNEXCPT in parallel.  */
       DIS_ALGN_EXPT |= 1;
@@ -5305,7 +5305,7 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
 	sv0 >>= 16;
       if (sop & 2)
 	sv1 >>= 16;
-      SET_DREG (dst0, (sv1 << 16) | (sv0 & 0xFFFF));
+      STORE (DREG (dst0), (sv1 << 16) | (sv0 & 0xFFFF));
     }
   else if (sop == 0 && sopcde == 5)
     {
@@ -5423,8 +5423,8 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
       acc = (acc >> 2) |
 	(((bu64)s0 & 1) << 38) |
 	(((bu64)s1 & 1) << 39);
-      SET_DREG (src0, s0 >> 1);
-      SET_DREG (src1, s1 >> 1);
+      STORE (DREG (src0), s0 >> 1);
+      STORE (DREG (src1), s1 >> 1);
 
       SET_AREG (0, acc);
     }
@@ -5443,8 +5443,8 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
       acc = (acc << 2) |
 	((s0 >> 31) & 1) |
 	((s1 >> 30) & 2);
-      SET_DREG (src0, s0 << 1);
-      SET_DREG (src1, s1 << 1);
+      STORE (DREG (src0), s0 << 1);
+      STORE (DREG (src1), s1 << 1);
 
       SET_AREG (0, acc);
     }
@@ -5517,10 +5517,13 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
       bu32 v = DREG (src0);
       bu32 x = DREG (src1);
       bu32 mask = (1 << (v & 0x1f)) - 1;
+
       TRACE_INSN (cpu, "R%i = EXTRACT (R%i, R%i.L) (Z);", dst0, src1, src0);
+
       x >>= ((v >> 8) & 0x1f);
-      SET_DREG (dst0, x & mask);
-      setflags_logical (cpu, DREG (dst0));
+      x &= mask;
+      STORE (DREG (dst0), x);
+      setflags_logical (cpu, x);
     }
   else if (sop == 1 && sopcde == 10)
     {
@@ -5528,13 +5531,15 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
       bu32 x = DREG (src1);
       bu32 sgn = (1 << (v & 0x1f)) >> 1;
       bu32 mask = (1 << (v & 0x1f)) - 1;
+
       TRACE_INSN (cpu, "R%i = EXTRACT (R%i, R%i.L) (X);", dst0, src1, src0);
+
       x >>= ((v >> 8) & 0x1f);
       x &= mask;
       if (x & sgn)
 	x |= ~mask;
-      SET_DREG (dst0, x);
-      setflags_logical (cpu, DREG (dst0));
+      STORE (DREG (dst0), x);
+      setflags_logical (cpu, x);
     }
   else if ((sop == 2 || sop == 3) && sopcde == 10)
     {
@@ -5565,8 +5570,9 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
       mask <<= shft;
       bg &= ~mask;
 
-      SET_DREG (dst0, bg | fgnd);
-      setflags_logical (cpu, DREG (dst0));
+      bg |= fgnd;
+      STORE (DREG (dst0), bg);
+      setflags_logical (cpu, bg);
     }
   else if (sop == 0 && sopcde == 11)
     {
@@ -5613,7 +5619,7 @@ decode_dsp32shift_0 (SIM_CPU *cpu, bu16 iw0, bu16 iw1)
     {
       int shift = (sop + 1) * 8;
       TRACE_INSN (cpu, "R%i = ALIGN%i (R%i, R%i);", dst0, shift, src1, src0);
-      SET_DREG (dst0, (DREG (src1) << (32 - shift)) | (DREG (src0) >> shift));
+      STORE (DREG (dst0), (DREG (src1) << (32 - shift)) | (DREG (src0) >> shift));
     }
   else
     illegal_instruction (cpu);