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Re: [toolchain-devel] [Patch] set unused SRCx fields to all 1s for dspalu32 instrs
- From: Jie Zhang <jzhang918 at gmail dot com>
- To: Mike Frysinger <vapier at gentoo dot org>
- Cc: "Henderson, Stuart" <Stuart dot Henderson at analog dot com>, "binutils at sourceware dot org" <binutils at sourceware dot org>, "toolchain-devel at blackfin dot uclinux dot org" <toolchain-devel at blackfin dot uclinux dot org>
- Date: Wed, 14 Dec 2011 23:28:56 -0500
- Subject: Re: [toolchain-devel] [Patch] set unused SRCx fields to all 1s for dspalu32 instrs
- References: <05E9E85E39C35B4D96ED3A3190E35A10ADA8250CE4@LIMKCMBX1.ad.analog.com> <4ED6E72A.1060209@gmail.com> <05E9E85E39C35B4D96ED3A3190E35A10ADA835E484@LIMKCMBX1.ad.analog.com> <201112102353.25428.vapier@gentoo.org>
On Sat, Dec 10, 2011 at 11:53 PM, Mike Frysinger <vapier@gentoo.org> wrote:
> On Thursday 08 December 2011 05:51:30 Henderson, Stuart wrote:
>> --- a/gas/config/bfin-parse.y
>> +++ b/gas/config/bfin-parse.y
>> @@ -166,6 +166,9 @@ char *current_inputline;
>> ?extern char *yytext;
>> ?int yyerror (char *);
>>
>> +/* Used to set SRCx fields to all 1s as described in the PRM. ?*/
>> +Register reg7 = {REG_R7, 0};
>
> if we don't need it outside this file, let's mark it static
>
> otherwise, this change looks fine to me ... let's see if Jie has any more
> feedback ...
Good point. The attached patch is what I have committed.
Thank you, Stuart and Mike!
Regards,
Jie
gas/
2011-12-14 Stuart Henderson <shenders@gcc.gnu.org>
* config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
dspalu32 instrs that don't use them.
gas/testsuite/
2011-12-14 Stuart Henderson <shenders@gcc.gnu.org>
* gas/bfin/move.d: Update SRCx field expectations.
* gas/bfin/move2.d: Likewise.
* gas/bfin/parallel.d: Likewise.
* gas/bfin/parallel2.d: Likewise.
* gas/bfin/parallel3.d: Likewise.
* gas/bfin/parallel4.d: Likewise.
* gas/bfin/video.d: Likewise.
* gas/bfin/video2.d: Likewise.
Index: config/bfin-parse.y
===================================================================
RCS file: /cvs/src/src/gas/config/bfin-parse.y,v
retrieving revision 1.55
diff -u -p -r1.55 bfin-parse.y
--- config/bfin-parse.y 29 Mar 2011 05:54:40 -0000 1.55
+++ config/bfin-parse.y 15 Dec 2011 04:21:46 -0000
@@ -166,6 +166,9 @@ char *current_inputline;
extern char *yytext;
int yyerror (char *);
+/* Used to set SRCx fields to all 1s as described in the PRM. */
+static Register reg7 = {REG_R7, 0};
+
void error (char *format, ...)
{
va_list ap;
@@ -801,7 +804,7 @@ asm_1:
if (IS_DREG ($1) && !IS_A1 ($4) && IS_A1 ($5))
{
notethat ("dsp32alu: dregs = ( A0 += A1 )\n");
- $$ = DSP32ALU (11, 0, 0, &$1, 0, 0, 0, 0, 0);
+ $$ = DSP32ALU (11, 0, 0, &$1, ®7, ®7, 0, 0, 0);
}
else
return yyerror ("Register mismatch");
@@ -811,7 +814,7 @@ asm_1:
if (!IS_A1 ($4) && IS_A1 ($5))
{
notethat ("dsp32alu: dregs_half = ( A0 += A1 )\n");
- $$ = DSP32ALU (11, IS_H ($1), 0, &$1, 0, 0, 0, 0, 1);
+ $$ = DSP32ALU (11, IS_H ($1), 0, &$1, ®7, ®7, 0, 0, 1);
}
else
return yyerror ("Register mismatch");
@@ -898,7 +901,7 @@ asm_1:
if (IS_DREG ($1) && IS_DREG ($7))
{
notethat ("dsp32alu: dregs = A1.l + A1.h, dregs = A0.l + A0.h \n");
- $$ = DSP32ALU (12, 0, &$1, &$7, 0, 0, 0, 0, 1);
+ $$ = DSP32ALU (12, 0, &$1, &$7, ®7, ®7, 0, 0, 1);
}
else
return yyerror ("Register mismatch");
@@ -914,14 +917,14 @@ asm_1:
&& IS_A1 ($9) && !IS_A1 ($11))
{
notethat ("dsp32alu: dregs = A1 + A0 , dregs = A1 - A0 (amod1)\n");
- $$ = DSP32ALU (17, 0, &$1, &$7, 0, 0, $12.s0, $12.x0, 0);
+ $$ = DSP32ALU (17, 0, &$1, &$7, ®7, ®7, $12.s0, $12.x0, 0);
}
else if (IS_DREG ($1) && IS_DREG ($7) && !REG_SAME ($3, $5)
&& !IS_A1 ($9) && IS_A1 ($11))
{
notethat ("dsp32alu: dregs = A0 + A1 , dregs = A0 - A1 (amod1)\n");
- $$ = DSP32ALU (17, 0, &$1, &$7, 0, 0, $12.s0, $12.x0, 1);
+ $$ = DSP32ALU (17, 0, &$1, &$7, ®7, ®7, $12.s0, $12.x0, 1);
}
else
return yyerror ("Register mismatch");
@@ -995,7 +998,7 @@ asm_1:
| a_assign ABS REG_A
{
notethat ("dsp32alu: Ax = ABS Ax\n");
- $$ = DSP32ALU (16, IS_A1 ($1), 0, 0, 0, 0, 0, 0, IS_A1 ($3));
+ $$ = DSP32ALU (16, IS_A1 ($1), 0, 0, ®7, ®7, 0, 0, IS_A1 ($3));
}
| A_ZERO_DOT_L ASSIGN HALF_REG
{
@@ -1162,7 +1165,7 @@ asm_1:
| a_assign MINUS REG_A
{
notethat ("dsp32alu: Ax = - Ax\n");
- $$ = DSP32ALU (14, IS_A1 ($1), 0, 0, 0, 0, 0, 0, IS_A1 ($3));
+ $$ = DSP32ALU (14, IS_A1 ($1), 0, 0, ®7, ®7, 0, 0, IS_A1 ($3));
}
| HALF_REG ASSIGN HALF_REG plus_minus HALF_REG amod1
{
@@ -1175,7 +1178,7 @@ asm_1:
if (EXPR_VALUE ($3) == 0 && !REG_SAME ($1, $2))
{
notethat ("dsp32alu: A1 = A0 = 0\n");
- $$ = DSP32ALU (8, 0, 0, 0, 0, 0, 0, 0, 2);
+ $$ = DSP32ALU (8, 0, 0, 0, ®7, ®7, 0, 0, 2);
}
else
return yyerror ("Bad value, 0 expected");
@@ -1187,7 +1190,7 @@ asm_1:
if (REG_SAME ($1, $2))
{
notethat ("dsp32alu: Ax = Ax (S)\n");
- $$ = DSP32ALU (8, 0, 0, 0, 0, 0, 1, 0, IS_A1 ($1));
+ $$ = DSP32ALU (8, 0, 0, 0, ®7, ®7, 1, 0, IS_A1 ($1));
}
else
return yyerror ("Registers must be equal");
@@ -1231,7 +1234,7 @@ asm_1:
if (!REG_SAME ($1, $2))
{
notethat ("dsp32alu: An = Am\n");
- $$ = DSP32ALU (8, 0, 0, 0, 0, 0, IS_A1 ($1), 0, 3);
+ $$ = DSP32ALU (8, 0, 0, 0, ®7, ®7, IS_A1 ($1), 0, 3);
}
else
return yyerror ("Accu reg arguments must differ");
@@ -1351,12 +1354,12 @@ asm_1:
if (IS_DREG ($1) && $3.regno == REG_A0x)
{
notethat ("dsp32alu: dregs_lo = A0.x\n");
- $$ = DSP32ALU (10, 0, 0, &$1, 0, 0, 0, 0, 0);
+ $$ = DSP32ALU (10, 0, 0, &$1, ®7, ®7, 0, 0, 0);
}
else if (IS_DREG ($1) && $3.regno == REG_A1x)
{
notethat ("dsp32alu: dregs_lo = A1.x\n");
- $$ = DSP32ALU (10, 0, 0, &$1, 0, 0, 0, 0, 1);
+ $$ = DSP32ALU (10, 0, 0, &$1, ®7, ®7, 0, 0, 1);
}
else
return yyerror ("Register mismatch");
@@ -1389,7 +1392,7 @@ asm_1:
if (REG_SAME ($1, $3) && REG_SAME ($5, $7) && !REG_SAME ($1, $5))
{
notethat ("dsp32alu: A1 = ABS A1 , A0 = ABS A0\n");
- $$ = DSP32ALU (16, 0, 0, 0, 0, 0, 0, 0, 3);
+ $$ = DSP32ALU (16, 0, 0, 0, ®7, ®7, 0, 0, 3);
}
else
return yyerror ("Register mismatch");
@@ -1400,7 +1403,7 @@ asm_1:
if (REG_SAME ($1, $3) && REG_SAME ($5, $7) && !REG_SAME ($1, $5))
{
notethat ("dsp32alu: A1 = - A1 , A0 = - A0\n");
- $$ = DSP32ALU (14, 0, 0, 0, 0, 0, 0, 0, 3);
+ $$ = DSP32ALU (14, 0, 0, 0, ®7, ®7, 0, 0, 3);
}
else
return yyerror ("Register mismatch");
@@ -1411,7 +1414,7 @@ asm_1:
if (!IS_A1 ($1) && IS_A1 ($2))
{
notethat ("dsp32alu: A0 -= A1\n");
- $$ = DSP32ALU (11, 0, 0, 0, 0, 0, $3.r0, 0, 3);
+ $$ = DSP32ALU (11, 0, 0, 0, ®7, ®7, $3.r0, 0, 3);
}
else
return yyerror ("Register mismatch");
@@ -1471,7 +1474,7 @@ asm_1:
if (!IS_A1 ($1) && IS_A1 ($3))
{
notethat ("dsp32alu: A0 += A1 (W32)\n");
- $$ = DSP32ALU (11, 0, 0, 0, 0, 0, $4.r0, 0, 2);
+ $$ = DSP32ALU (11, 0, 0, 0, ®7, ®7, $4.r0, 0, 2);
}
else
return yyerror ("Register mismatch");
@@ -1550,7 +1553,7 @@ asm_1:
if (REG_SAME ($1, $2) && REG_SAME ($7, $8) && !REG_SAME ($1, $7))
{
notethat ("dsp32alu: A1 = A1 (S) , A0 = A0 (S)\n");
- $$ = DSP32ALU (8, 0, 0, 0, 0, 0, 1, 0, 2);
+ $$ = DSP32ALU (8, 0, 0, 0, ®7, ®7, 1, 0, 2);
}
else
return yyerror ("Register mismatch");
Index: testsuite/gas/bfin/move.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/move.d,v
retrieving revision 1.3
diff -u -p -r1.3 move.d
--- testsuite/gas/bfin/move.d 3 Sep 2009 16:17:36 -0000 1.3
+++ testsuite/gas/bfin/move.d 15 Dec 2011 04:21:46 -0000
@@ -56,8 +56,8 @@ Disassembly of section .text:
00000066 <move_register_half>:
66: 09 c4 28 40 A0.X = R5.L;
6a: 09 c4 10 c0 A1.X = R2.L;
- 6e: 0a c4 [0|3][0|6] 00 R0.L = A0.X;
- 72: 0a c4 [0|3][0|6] 4e R7.L = A1.X;
+ 6e: 0a c4 3f 00 R0.L = A0.X;
+ 72: 0a c4 3f 4e R7.L = A1.X;
76: 09 c4 18 00 A0.L = R3.L;
7a: 09 c4 20 80 A1.L = R4.L;
7e: 29 c4 30 00 A0.H = R6.H;
Index: testsuite/gas/bfin/move2.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/move2.d,v
retrieving revision 1.2
diff -u -p -r1.2 move2.d
--- testsuite/gas/bfin/move2.d 26 Mar 2008 16:48:32 -0000 1.2
+++ testsuite/gas/bfin/move2.d 15 Dec 2011 04:21:46 -0000
@@ -279,12 +279,12 @@ Disassembly of section .text:
248: 09 c4 08 40 A0.X = R1.L;
24c: 09 c4 00 c0 A1.X = R0.L;
250: 09 c4 08 c0 A1.X = R1.L;
- 254: 0a c4 [0|3][0|6] 00 R0.L = A0.X;
- 258: 0a c4 [0|3][0|6] 02 R1.L = A0.X;
- 25c: 0a c4 [0|3][0|6] 0e R7.L = A0.X;
- 260: 0a c4 [0|3][0|6] 40 R0.L = A1.X;
- 264: 0a c4 [0|3][0|6] 42 R1.L = A1.X;
- 268: 0a c4 [0|3][0|6] 4e R7.L = A1.X;
+ 254: 0a c4 3f 00 R0.L = A0.X;
+ 258: 0a c4 3f 02 R1.L = A0.X;
+ 25c: 0a c4 3f 0e R7.L = A0.X;
+ 260: 0a c4 3f 40 R0.L = A1.X;
+ 264: 0a c4 3f 42 R1.L = A1.X;
+ 268: 0a c4 3f 4e R7.L = A1.X;
26c: 09 c4 00 00 A0.L = R0.L;
270: 09 c4 08 00 A0.L = R1.L;
274: 09 c4 30 00 A0.L = R6.L;
Index: testsuite/gas/bfin/parallel.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/parallel.d,v
retrieving revision 1.5
diff -u -p -r1.5 parallel.d
--- testsuite/gas/bfin/parallel.d 13 Feb 2011 18:55:22 -0000 1.5
+++ testsuite/gas/bfin/parallel.d 15 Dec 2011 04:21:46 -0000
@@ -29,15 +29,15 @@ Disassembly of section .text:
54: f8 90 00 00
58: 06 ce 02 ce R7.L = ONES R2 \|\| P1 = \[P5 \+ 0x18\] \|\| NOP;
5c: a9 ad 00 00
- 60: 10 cc 00 00 A0 = ABS A0 \|\| P2 = \[SP \+ 0x3c\] \|\| R0 = \[I0\];
+ 60: 10 cc 3f 00 A0 = ABS A0 \|\| P2 = \[SP \+ 0x3c\] \|\| R0 = \[I0\];
64: f2 af 00 9d
- 68: 10 cc 00 40 A0 = ABS A1 \|\| P3 = \[FP -0x3c\] \|\| R1 = \[I1 \+\+ M0\];
+ 68: 10 cc 3f 40 A0 = ABS A1 \|\| P3 = \[FP -0x3c\] \|\| R1 = \[I1 \+\+ M0\];
6c: 1b b9 89 9d
- 70: 30 cc 00 00 A1 = ABS A0 \|\| P4 = \[FP -0x4\] \|\| R2 = \[I1\+\+\];
+ 70: 30 cc 3f 00 A1 = ABS A0 \|\| P4 = \[FP -0x4\] \|\| R2 = \[I1\+\+\];
74: fc b9 0a 9c
- 78: 30 cc 00 40 A1 = ABS A1 \|\| FP = \[SP\] \|\| R3 = \[I2--\];
+ 78: 30 cc 3f 40 A1 = ABS A1 \|\| FP = \[SP\] \|\| R3 = \[I2--\];
7c: 77 91 93 9c
- 80: 10 cc 00 c0 A1 = ABS A1, A0 = ABS A0 \|\| R4 = \[P5 \+ 0x38\] \|\| R0.H = W\[I0\];
+ 80: 10 cc 3f c0 A1 = ABS A1, A0 = ABS A0 \|\| R4 = \[P5 \+ 0x38\] \|\| R0.H = W\[I0\];
84: ac a3 40 9d
88: 07 cc 10 80 R0 = ABS R2 \|\| B\[SP\] = R0 \|\| R1.H = W\[I1\+\+\];
8c: 30 9b 49 9c
@@ -75,19 +75,19 @@ Disassembly of section .text:
10c: 12 9b 08 9c
110: 07 cc 38 48 R4 = MIN \(R7, R0\) \|\| B\[P3\] = R2 \|\| R1 = \[I1\+\+\];
114: 1a 9b 09 9c
- 118: 0b cc 00 c0 A0 -= A1 \|\| B\[P4\] = R2 \|\| R2 = \[I1\+\+\];
+ 118: 0b cc 3f c0 A0 -= A1 \|\| B\[P4\] = R2 \|\| R2 = \[I1\+\+\];
11c: 22 9b 0a 9c
- 120: 0b cc 00 e0 A0 -= A1 \(W32\) \|\| B\[P5\] = R2 \|\| R3 = \[I1\+\+\];
+ 120: 0b cc 3f e0 A0 -= A1 \(W32\) \|\| B\[P5\] = R2 \|\| R3 = \[I1\+\+\];
124: 2a 9b 0b 9c
- 128: 0b cc 00 80 A0 \+= A1 \|\| B\[SP\] = R2 \|\| R4 = \[I1\+\+\];
+ 128: 0b cc 3f 80 A0 \+= A1 \|\| B\[SP\] = R2 \|\| R4 = \[I1\+\+\];
12c: 32 9b 0c 9c
- 130: 0b cc 00 a0 A0 \+= A1 \(W32\) \|\| B\[FP\] = R2 \|\| R5 = \[I1\+\+\];
+ 130: 0b cc 3f a0 A0 \+= A1 \(W32\) \|\| B\[FP\] = R2 \|\| R5 = \[I1\+\+\];
134: 3a 9b 0d 9c
- 138: 0b cc 00 0e R7 = \(A0 \+= A1\) \|\| B\[SP\] = R3 \|\| R6 = \[I1\+\+\];
+ 138: 0b cc 3f 0e R7 = \(A0 \+= A1\) \|\| B\[SP\] = R3 \|\| R6 = \[I1\+\+\];
13c: 33 9b 0e 9c
- 140: 0b cc 00 4c R6.L = \(A0 \+= A1\) \|\| B\[FP\] = R3 \|\| R7 = \[I1\+\+\];
+ 140: 0b cc 3f 4c R6.L = \(A0 \+= A1\) \|\| B\[FP\] = R3 \|\| R7 = \[I1\+\+\];
144: 3b 9b 0f 9c
- 148: 2b cc 00 40 R0.H = \(A0 \+= A1\) \|\| B\[P0\] = R3 \|\| R7 = \[I0\+\+\];
+ 148: 2b cc 3f 40 R0.H = \(A0 \+= A1\) \|\| B\[P0\] = R3 \|\| R7 = \[I0\+\+\];
14c: 03 9b 07 9c
150: 00 ca 0a 24 R0.L = R1.H \* R2.L \|\| B\[P1\] = R3 \|\| R1 = \[I0\+\+\];
154: 0b 9b 01 9c
@@ -189,25 +189,25 @@ Disassembly of section .text:
2d4: c0 8a 2e 9c
2d8: 07 cc 10 ee R7 = -R2 \(S\) \|\| W\[P0\] = R4.L \|\| R5.L = W\[I2\+\+\];
2dc: 00 8b 35 9c
- 2e0: 0e cc 00 00 A0 = -A0 \|\| W\[P0\] = R5.L \|\| R4.L = W\[I3\+\+\];
+ 2e0: 0e cc 3f 00 A0 = -A0 \|\| W\[P0\] = R5.L \|\| R4.L = W\[I3\+\+\];
2e4: 40 8b 3c 9c
- 2e8: 0e cc 00 40 A0 = -A1 \|\| W\[P0\] = R6.L \|\| R3.L = W\[I3--\];
+ 2e8: 0e cc 3f 40 A0 = -A1 \|\| W\[P0\] = R6.L \|\| R3.L = W\[I3--\];
2ec: 80 8b bb 9c
- 2f0: 2e cc 00 00 A1 = -A0 \|\| W\[P0\] = R7.L \|\| R2.L = W\[I1\+\+\];
+ 2f0: 2e cc 3f 00 A1 = -A0 \|\| W\[P0\] = R7.L \|\| R2.L = W\[I1\+\+\];
2f4: c0 8b 2a 9c
- 2f8: 2e cc 00 40 A1 = -A1 \|\| W\[P1\] = R0 \|\| R1.L = W\[I2--\];
+ 2f8: 2e cc 3f 40 A1 = -A1 \|\| W\[P1\] = R0 \|\| R1.L = W\[I2--\];
2fc: 08 97 b1 9c
- 300: 0e cc 00 c0 A1 = -A1, A0 = -A0 \|\| W\[P1\] = R1 \|\| R0.L = W\[I1--\];
+ 300: 0e cc 3f c0 A1 = -A1, A0 = -A0 \|\| W\[P1\] = R1 \|\| R0.L = W\[I1--\];
304: 09 97 a8 9c
308: 0c cc 18 ca R5.L = R3 \(RND\) \|\| W\[P1\] = R2 \|\| R0 = \[I0 \+\+ M3\];
30c: 0a 97 e0 9d
310: 2c cc 00 cc R6.H = R0 \(RND\) \|\| W\[P1\] = R3 \|\| R1 = \[I1 \+\+ M2\];
314: 0b 97 c9 9d
- 318: 08 cc 00 20 A0 = A0 \(S\) \|\| W\[P1\] = R4 \|\| R2 = \[I2 \+\+ M1\];
+ 318: 08 cc 3f 20 A0 = A0 \(S\) \|\| W\[P1\] = R4 \|\| R2 = \[I2 \+\+ M1\];
31c: 0c 97 b2 9d
- 320: 08 cc 00 60 A1 = A1 \(S\) \|\| W\[P1\] = R5 \|\| R3 = \[I3 \+\+ M0\];
+ 320: 08 cc 3f 60 A1 = A1 \(S\) \|\| W\[P1\] = R5 \|\| R3 = \[I3 \+\+ M0\];
324: 0d 97 9b 9d
- 328: 08 cc 00 a0 A1 = A1 \(S\), A0 = A0 \(S\) \|\| R6 = W\[P1\] \(Z\) \|\| \[I0\] = R0;
+ 328: 08 cc 3f a0 A1 = A1 \(S\), A0 = A0 \(S\) \|\| R6 = W\[P1\] \(Z\) \|\| \[I0\] = R0;
32c: 0e 95 00 9f
330: 05 ce 00 0a R5.L = SIGNBITS R0 \|\| R7 = W\[P1\] \(Z\) \|\| \[I1\] = R0;
334: 0f 95 08 9f
@@ -225,15 +225,15 @@ Disassembly of section .text:
364: 01 9c 00 00
368: 03 c8 00 18 MNOP \|\| P0 = \[FP \+ 0x14\] \|\| R0 = \[I2\+\+\];
36c: 78 ad 10 9c
- 370: 0a cc 00 08 R4.L = A0.X \|\| R6 = \[FP \+ 0x3c\] \|\| R4.H = W\[I1\+\+\];
+ 370: 0a cc 3f 08 R4.L = A0.X \|\| R6 = \[FP \+ 0x3c\] \|\| R4.H = W\[I1\+\+\];
374: fe a3 4c 9c
- 378: 0a cc 00 08 R4.L = A0.X \|\| R4.H = W\[I1\+\+\] \|\| W\[I0\] = R4.H;
+ 378: 0a cc 3f 08 R4.L = A0.X \|\| R4.H = W\[I1\+\+\] \|\| W\[I0\] = R4.H;
37c: 4c 9c 44 9f
- 380: 0a cc 00 08 R4.L = A0.X \|\| W\[I1\+\+\] = R4.L \|\| R4.H = W\[I0--\];
+ 380: 0a cc 3f 08 R4.L = A0.X \|\| W\[I1\+\+\] = R4.L \|\| R4.H = W\[I0--\];
384: 2c 9e c4 9c
- 388: 0a cc 00 48 R4.L = A1.X \|\| R6 = B\[SP--\] \(Z\) \|\| R4.H = W\[I1\+\+\];
+ 388: 0a cc 3f 48 R4.L = A1.X \|\| R6 = B\[SP--\] \(Z\) \|\| R4.H = W\[I1\+\+\];
38c: b6 98 4c 9c
- 390: 0b cc 00 a0 A0 \+= A1 \(W32\) \|\| R3.L = W\[I0\] \|\| R0 = \[I0 \+\+ M3\];
+ 390: 0b cc 3f a0 A0 \+= A1 \(W32\) \|\| R3.L = W\[I0\] \|\| R0 = \[I0 \+\+ M3\];
394: 23 9d e0 9d
- 398: 0b cc 00 c0 A0 -= A1 \|\| R0 = W\[P0\+\+\] \(X\) \|\| W\[I0\+\+\] = R3.L;
+ 398: 0b cc 3f c0 A0 -= A1 \|\| R0 = W\[P0\+\+\] \(X\) \|\| W\[I0\+\+\] = R3.L;
39c: 40 94 23 9e
Index: testsuite/gas/bfin/parallel2.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/parallel2.d,v
retrieving revision 1.4
diff -u -p -r1.4 parallel2.d
--- testsuite/gas/bfin/parallel2.d 22 Sep 2010 20:37:25 -0000 1.4
+++ testsuite/gas/bfin/parallel2.d 15 Dec 2011 04:21:46 -0000
@@ -5,9 +5,9 @@
Disassembly of section .text:
00000000 <.text>:
- 0: 08 cc 00 c0 A0 = A1 \|\| P0 = \[SP \+ 0x14\] \|\| NOP;
+ 0: 08 cc 3f c0 A0 = A1 \|\| P0 = \[SP \+ 0x14\] \|\| NOP;
4: 70 ad 00 00
- 8: 08 cc 00 e0 A1 = A0 \|\| P0 = \[P5 \+ 0x18\] \|\| NOP;
+ 8: 08 cc 3f e0 A1 = A0 \|\| P0 = \[P5 \+ 0x18\] \|\| NOP;
c: a8 ad 00 00
10: 09 cc 00 20 A0 = R0 \|\| P0 = \[P4 \+ 0x1c\] \|\| NOP;
14: e0 ad 00 00
@@ -29,9 +29,9 @@ Disassembly of section .text:
54: e0 af 00 00
58: 09 cc 10 c0 A1.X = R2.L \|\| R0 = \[I0 \+\+ M0\] \|\| NOP;
5c: 80 9d 00 00
- 60: 0a cc 00 00 R0.L = A0.X \|\| R1 = \[I0 \+\+ M1\] \|\| NOP;
+ 60: 0a cc 3f 00 R0.L = A0.X \|\| R1 = \[I0 \+\+ M1\] \|\| NOP;
64: a1 9d 00 00
- 68: 0a cc 00 4e R7.L = A1.X \|\| R0 = \[I0 \+\+ M2\] \|\| NOP;
+ 68: 0a cc 3f 4e R7.L = A1.X \|\| R0 = \[I0 \+\+ M2\] \|\| NOP;
6c: c0 9d 00 00
70: 09 cc 18 00 A0.L = R3.L \|\| R0 = \[I0 \+\+ M3\] \|\| NOP;
74: e0 9d 00 00
Index: testsuite/gas/bfin/parallel3.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/parallel3.d,v
retrieving revision 1.4
diff -u -p -r1.4 parallel3.d
--- testsuite/gas/bfin/parallel3.d 13 Feb 2011 18:54:49 -0000 1.4
+++ testsuite/gas/bfin/parallel3.d 15 Dec 2011 04:21:46 -0000
@@ -47,9 +47,9 @@ Disassembly of section .text:
9c: 58 93 00 00
a0: 04 cc 39 a6 R0 = R7 \+ R1, R3 = R7 - R1 \(S\) \|\| \[P3\+\+\] = P0 \|\| NOP;
a4: 58 92 00 00
- a8: 11 cc c0 0b R7 = A1 \+ A0, R5 = A1 - A0 \(NS\) \|\| \[P3--\] = P0 \|\| NOP;
+ a8: 11 cc ff 0b R7 = A1 \+ A0, R5 = A1 - A0 \(NS\) \|\| \[P3--\] = P0 \|\| NOP;
ac: d8 92 00 00
- b0: 11 cc c0 6c R3 = A0 \+ A1, R6 = A0 - A1 \(S\) \|\| \[P3 \+ 0x1c\] = P0 \|\| NOP;
+ b0: 11 cc ff 6c R3 = A0 \+ A1, R6 = A0 - A1 \(S\) \|\| \[P3 \+ 0x1c\] = P0 \|\| NOP;
b4: d8 bd 00 00
b8: 81 ce 8b 03 R1 = R3 >>> 0xf \(V\) \|\| \[P3 \+ 0x18\] = P0 \|\| NOP;
bc: 98 bd 00 00
Index: testsuite/gas/bfin/parallel4.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/parallel4.d,v
retrieving revision 1.2
diff -u -p -r1.2 parallel4.d
--- testsuite/gas/bfin/parallel4.d 26 Mar 2008 16:48:32 -0000 1.2
+++ testsuite/gas/bfin/parallel4.d 15 Dec 2011 04:21:46 -0000
@@ -21,7 +21,7 @@ Disassembly of section .text:
34: 10 9f 00 00
38: 37 cc 02 24 R2 = BYTEOP3P \(R1:0, R3:2\) \(HI, R\) \|\| \[I2\+\+\] = R0 \|\| NOP;
3c: 10 9e 00 00
- 40: 0c cc 40 45 R5 = A1.L \+ A1.H, R2 = A0.L \+ A0.H \|\| \[I2--\] = R0 \|\| NOP;
+ 40: 0c cc 7f 45 R5 = A1.L \+ A1.H, R2 = A0.L \+ A0.H \|\| \[I2--\] = R0 \|\| NOP;
44: 90 9e 00 00
48: 15 cc 82 06 \(R2, R3\) = BYTEOP16P \(R1:0, R3:2\) \|\| \[I3\] = R0 \|\| NOP;
4c: 18 9f 00 00
Index: testsuite/gas/bfin/video.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/video.d,v
retrieving revision 1.5
diff -u -p -r1.5 video.d
--- testsuite/gas/bfin/video.d 13 Feb 2011 18:53:16 -0000 1.5
+++ testsuite/gas/bfin/video.d 15 Dec 2011 04:21:46 -0000
@@ -18,7 +18,7 @@ Disassembly of section .text:
[ 0-9a-f]+: 37 c4 02 24 R2 = BYTEOP3P \(R1:0, R3:2\) \(HI, R\);
[0-9a-f]+ <dual16>:
-[ 0-9a-f]+: 0c c4 40 45 R5 = A1.L \+ A1.H, R2 = A0.L \+ A0.H;
+[ 0-9a-f]+: 0c c4 7f 45 R5 = A1.L \+ A1.H, R2 = A0.L \+ A0.H;
[0-9a-f]+ <byteop16p>:
[ 0-9a-f]+: 15 c4 82 06 \(R2, R3\) = BYTEOP16P \(R1:0, R3:2\);
Index: testsuite/gas/bfin/video2.d
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/bfin/video2.d,v
retrieving revision 1.6
diff -u -p -r1.6 video2.d
--- testsuite/gas/bfin/video2.d 29 Mar 2011 01:25:13 -0000 1.6
+++ testsuite/gas/bfin/video2.d 15 Dec 2011 04:21:46 -0000
@@ -50,10 +50,10 @@ Disassembly of section .text:
[ 0-9a-f]+: 37 c4 10 0a R5 = BYTEOP3P \(R3:2, R1:0\) \(HI\);
[ 0-9a-f]+: 17 c4 10 2c R6 = BYTEOP3P \(R3:2, R1:0\) \(LO, R\);
[ 0-9a-f]+: 37 c4 10 2e R7 = BYTEOP3P \(R3:2, R1:0\) \(HI, R\);
-[ 0-9a-f]+: 0c c4 00 42 R0 = A1.L \+ A1.H, R1 = A0.L \+ A0.H;
-[ 0-9a-f]+: 0c c4 80 46 R2 = A1.L \+ A1.H, R3 = A0.L \+ A0.H;
-[ 0-9a-f]+: 0c c4 00 4b R4 = A1.L \+ A1.H, R5 = A0.L \+ A0.H;
-[ 0-9a-f]+: 0c c4 80 4f R6 = A1.L \+ A1.H, R7 = A0.L \+ A0.H;
+[ 0-9a-f]+: 0c c4 3f 42 R0 = A1.L \+ A1.H, R1 = A0.L \+ A0.H;
+[ 0-9a-f]+: 0c c4 bf 46 R2 = A1.L \+ A1.H, R3 = A0.L \+ A0.H;
+[ 0-9a-f]+: 0c c4 3f 4b R4 = A1.L \+ A1.H, R5 = A0.L \+ A0.H;
+[ 0-9a-f]+: 0c c4 bf 4f R6 = A1.L \+ A1.H, R7 = A0.L \+ A0.H;
[ 0-9a-f]+: 15 c4 d0 01 \(R7, R0\) = BYTEOP16P \(R3:2, R1:0\);
[ 0-9a-f]+: 15 c4 50 04 \(R1, R2\) = BYTEOP16P \(R3:2, R1:0\);
[ 0-9a-f]+: 15 c4 10 02 \(R0, R1\) = BYTEOP16P \(R3:2, R1:0\);