CMSIS-DSP: Added longer test patterns and corrected saturation bugs.

Longer test patterns for BasicMaths, ComplexMaths and Statistics.
Corrected saturation bug in MVE code for arm_abs_q7,
arm_cmplx_conj_q15 and arm_cmplx_conj_q31.

Source/BasicMathFunctions/arm_abs_q7.c

@@ -116,28 +116,28 @@ void arm_abs_q7(
     /* Calculate absolute of input (if -1 then saturated to 0x7f) and store result in destination buffer. */
     in = *pSrc++;
 #if defined (ARM_MATH_DSP)
-    *pDst++ = (in > 0) ? in : (q7_t)__QSUB(0, in);
+    *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in);
 #else
     *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in);
 #endif
 
     in = *pSrc++;
 #if defined (ARM_MATH_DSP)
-    *pDst++ = (in > 0) ? in : (q7_t)__QSUB(0, in);
+    *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in);
 #else
     *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in);
 #endif
 
     in = *pSrc++;
 #if defined (ARM_MATH_DSP)
-    *pDst++ = (in > 0) ? in : (q7_t)__QSUB(0, in);
+    *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in);
 #else
     *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in);
 #endif
 
     in = *pSrc++;
 #if defined (ARM_MATH_DSP)
-    *pDst++ = (in > 0) ? in : (q7_t)__QSUB(0, in);
+    *pDst++ = (in > 0) ? in : (q7_t)__QSUB8(0, in);
 #else
     *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in);
 #endif
@@ -163,7 +163,7 @@ void arm_abs_q7(
     /* Calculate absolute of input (if -1 then saturated to 0x7f) and store result in destination buffer. */
     in = *pSrc++;
 #if defined (ARM_MATH_DSP)
-    *pDst++ = (in > 0) ? in : (q7_t) __QSUB(0, in);
+    *pDst++ = (in > 0) ? in : (q7_t) __QSUB8(0, in);
 #else
     *pDst++ = (in > 0) ? in : ((in == (q7_t) 0x80) ? (q7_t) 0x7f : -in);
 #endif

Source/ComplexMathFunctions/arm_cmplx_conj_q15.c

@@ -60,32 +60,29 @@ void arm_cmplx_conj_q15(
     uint32_t blkCnt;
     q31_t in1; 
 
-    q15x8_t vecSrc;
-    q15x8_t vecSign;
-
-    /*
-     * {2, 0, 2, 0, 2, 0, 2, 0} - {1, 1, 1, 1, 1, 1, 1, 1}
-     */
-    vecSign = vsubq(vdwdupq_u16(2, 4, 2), vdupq_n_u16(1));
+    q15x8x2_t vecSrc;
+    q15x8_t zero;
 
+    zero = vdupq_n_s16(0);
 
     /* Compute 8 real samples at a time */
-    blkCnt = blockSize >> 3U;
+    blkCnt = blockSize >> 4U;
     while (blkCnt > 0U)
     {
-        vecSrc = vld1q(pSrc);
-        vst1q(pDst,vmulq(vecSrc, vecSign));
+        vecSrc = vld2q(pSrc);
+        vecSrc.val[1] = vqsubq(zero, vecSrc.val[1]);
+        vst2q(pDst,vecSrc);
         /*
          * Decrement the blkCnt loop counter
          * Advance vector source and destination pointers
          */
-        pSrc += 8;
-        pDst += 8;
+        pSrc += 16;
+        pDst += 16;
         blkCnt --;
     }
     
      /* Tail */
-    blkCnt = (blockSize & 0x7) >> 1;
+    blkCnt = (blockSize & 0xF) >> 1;
 
     while (blkCnt > 0U)
     {

Source/ComplexMathFunctions/arm_cmplx_conj_q31.c

@@ -59,34 +59,33 @@ void arm_cmplx_conj_q31(
 
     uint32_t blockSize = numSamples * CMPLX_DIM;   /* loop counters */
     uint32_t blkCnt;
-    q31x4_t vecSrc;
-    q31x4_t vecSign;
+    q31x4x2_t vecSrc;
     q31_t in;                                      /* Temporary input variable */
+    q31x4_t zero;
 
-    /*
-     * {2, 0, 2, 0} - {1, 1, 1, 1}
-     */
-    vecSign = vsubq(vdwdupq_u32(2, 4, 2), vdupq_n_u32(1));
+    zero = vdupq_n_s32(0);
 
+   
     /* Compute 4 real samples at a time */
-    blkCnt = blockSize >> 2U;
+    blkCnt = blockSize >> 3U;
 
     while (blkCnt > 0U)
     {
 
-        vecSrc = vld1q(pSrc);
-        vst1q(pDst,vmulq(vecSrc, vecSign));
+        vecSrc = vld2q(pSrc);
+        vecSrc.val[1] = vqsubq(zero, vecSrc.val[1]);
+        vst2q(pDst,vecSrc);
         /*
          * Decrement the blkCnt loop counter
          * Advance vector source and destination pointers
          */
-        pSrc += 4;
-        pDst += 4;
+        pSrc += 8;
+        pDst += 8;
         blkCnt --;
     }
 
      /* Tail */
-    blkCnt = (blockSize & 0x3) >> 1;
+    blkCnt = (blockSize & 0x7) >> 1;
 
     while (blkCnt > 0U)
     {

Testing/PatternGeneration/BasicMaths.py

@@ -89,8 +89,18 @@ def writeTests(config,format):
     ref = abs(data1)
     config.writeReference(10, ref)
 
-    #ref = np.array([np.dot(data1 ,data2)])
-    #config.writeReference(11, ref)
+    ref = np.array([np.dot(data1 ,data2)])
+    if format == 31 or format == 15:
+       if format==31:
+          ref = ref / 2**15 # Because CMSIS format is 16.48
+       if format==15:
+          ref = ref / 2**33 # Because CMSIS format is 34.30
+       config.writeReferenceQ63(11, ref)
+    elif format == 7:
+       ref = ref / 2**17 # Because CMSIS format is 18.14
+       config.writeReferenceQ31(11, ref)
+    else:
+       config.writeReference(11, ref)
 
     return(11)
 

Testing/PatternGeneration/ComplexMaths.py

@@ -89,6 +89,16 @@ def writeTests(config,format):
 #
     ref = data1 * data3
     config.writeReference(8, asReal(ref))
+
+    ref = np.array(np.dot(data1 ,data2))
+    if format==31:
+        ref = ref / 2**15 # Because CMSIS format is 16.48
+        config.writeReferenceQ63(9, asReal(ref))
+    elif format==15:
+        ref = ref / 2**7 # Because CMSIS format is 8.24
+        config.writeReferenceQ31(9, asReal(ref))
+    else:
+        config.writeReference(9, asReal(ref))
     
 def  generatePatterns():
      PATTERNDIR = os.path.join("Patterns","DSP","ComplexMaths","ComplexMaths")

Testing/PatternGeneration/Stats.py

@@ -268,6 +268,10 @@ def generateFuncTests(config,nb,format,data,func,name):
     funcvalue=func(format,data[0:nbiters])
     funcvals.append(funcvalue)
 
+    nbiters = 100
+    funcvalue=func(format,data[0:nbiters])
+    funcvals.append(funcvalue)
+
     config.writeReference(nb, funcvals,name)
     return(nb+1)
 

Testing/Patterns/DSP/BasicMaths/BasicMathsF32/Reference11_f32.txt

@@ -0,0 +1,4 @@
+W
+1
+// -0.840911
+0xbf5745f0

Testing/Patterns/DSP/BasicMaths/BasicMathsF32/Reference7_f32.txt

@@ -1,4 +1,4 @@
 W
 1
-// -0.137724
-0xbe0d0773
+// -0.159721
+0xbe238df9

Testing/Patterns/DSP/BasicMaths/BasicMathsF32/Reference8_f32.txt

@@ -1,4 +1,4 @@
 W
 1
-// 0.340034
-0x3eae18f7
+// -0.173896
+0xbe3211c9

Testing/Patterns/DSP/BasicMaths/BasicMathsF32/Reference9_f32.txt

@@ -1,4 +1,4 @@
 W
 1
-// 0.370592
-0x3ebdbe42
+// -0.238554
+0xbe74477d

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/And24_s16.txt

@@ -1,48 +1,48 @@
 H
 23
-// 18
-0x0012
-// -11776
-0xD200
-// 8432
-0x20F0
-// -29607
-0x8C59
-// -26560
-0x9840
-// 8200
-0x2008
-// 388
-0x0184
+// 25226
+0x628A
+// -28614
+0x903A
+// 16928
+0x4220
+// 23041
+0x5A01
 // 16384
 0x4000
-// 10761
-0x2A09
-// -32478
-0x8122
-// 16387
-0x4003
-// 16394
-0x400A
-// 16784
-0x4190
-// 31298
-0x7A42
-// 848
-0x0350
-// 5654
-0x1616
-// 8961
-0x2301
-// 198
-0x00C6
-// 8465
-0x2111
-// 520
-0x0208
-// -17408
-0xBC00
-// -21136
-0xAD70
-// -26614
-0x980A
+// 776
+0x0308
+// 16
+0x0010
+// 10914
+0x2AA2
+// 328
+0x0148
+// 5392
+0x1510
+// 264
+0x0108
+// 386
+0x0182
+// 10802
+0x2A32
+// 531
+0x0213
+// 10034
+0x2732
+// -30128
+0x8A50
+// 13320
+0x3408
+// -21296
+0xACD0
+// 2320
+0x0910
+// 1248
+0x04E0
+// 16592
+0x40D0
+// 8212
+0x2014
+// 9232
+0x2410

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/BitwiseInput24_s16.txt

@@ -1,48 +1,48 @@
 H
 23
-// 15195
-0x3B5B
-// -11520
-0xD300
-// 13562
-0x34FA
-// -21415
-0xAC59
-// -1412
-0xFA7C
-// -8054
-0xE08A
-// 5604
-0x15E4
-// -11228
-0xD424
-// -1527
-0xFA09
-// -10825
-0xD5B7
-// 20123
-0x4E9B
-// -8118
-0xE04A
-// 26012
-0x659C
-// -1433
-0xFA67
-// 25554
-0x63D2
-// 7862
-0x1EB6
-// 8963
-0x2303
-// 16622
-0x40EE
-// -7237
-0xE3BB
-// 12905
-0x3269
-// -734
-0xFD22
-// -17036
-0xBD74
-// -26278
-0x995A
+// -6214
+0xE7BA
+// -26566
+0x983A
+// 21044
+0x5234
+// 24449
+0x5F81
+// 16973
+0x424D
+// -19572
+0xB38C
+// 8468
+0x2114
+// 10978
+0x2AE2
+// 1384
+0x0568
+// -10889
+0xD577
+// 9592
+0x2578
+// -29273
+0x8DA7
+// 31354
+0x7A7A
+// 1811
+0x0713
+// 26482
+0x6772
+// -13615
+0xCAD1
+// 16141
+0x3F0D
+// -4880
+0xECF0
+// -21711
+0xAB31
+// -31519
+0x84E1
+// -14090
+0xC8F6
+// 29780
+0x7454
+// 25977
+0x6579

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/BitwiseInput25_s16.txt

@@ -1,48 +1,48 @@
 H
 23
-// -16238
-0xC092
-// -314
-0xFEC6
-// -21776
-0xAAF0
-// -12677
-0xCE7B
-// -26304
-0x9940
-// 10873
-0x2A79
-// -24169
-0xA197
-// 27608
-0x6BD8
-// 10879
-0x2A7F
-// -30422
-0x892A
-// 28935
-0x7107
-// 19887
-0x4DAF
-// 17329
-0x43B1
-// 31314
-0x7A52
-// -29863
-0x8B59
-// -18914
-0xB61E
-// 28561
-0x6F91
-// -20265
-0xB0D7
-// 14677
-0x3955
-// 19336
-0x4B88
-// -16883
-0xBE0D
-// -21133
-0xAD73
-// -9041
-0xDCAF
+// 31375
+0x7A8F
+// -11137
+0xD47F
+// -15576
+0xC328
+// -9673
+0xDA37
+// -9198
+0xDC12
+// 808
+0x0328
+// 2810
+0x0AFA
+// -5453
+0xEAB3
+// 18763
+0x494B
+// 13592
+0x3518
+// 21390
+0x538E
+// 20954
+0x51DA
+// 11187
+0x2BB3
+// -11585
+0xD2BF
+// -16458
+0xBFB6
+// -25986
+0x9A7E
+// 13546
+0x34EA
+// -21025
+0xADDF
+// 6428
+0x191C
+// 26610
+0x67F2
+// 21209
+0x52D9
+// -23788
+0xA314
+// 15508
+0x3C94

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Input12_q15.txt

@@ -1,36 +1,36 @@
 H
 17
-// 0.032828
-0x0434
-// -0.012620
-0xFE62
-// 0.333333
-0x2AAB
-// 0.048817
-0x0640
-// 0.077572
-0x09EE
-// 0.171110
-0x15E7
-// 0.039739
-0x0516
-// 0.207701
-0x1A96
-// 0.109171
-0x0DF9
-// 0.160030
-0x147C
-// 0.077241
-0x09E3
-// -0.059455
-0xF864
-// -0.044290
-0xFA55
-// 0.212798
-0x1B3D
-// 0.151004
-0x1354
-// 0.046029
-0x05E4
-// -0.080009
-0xF5C2
+// -0.084915
+0xF522
+// -0.080589
+0xF5AF
+// 0.197668
+0x194D
+// 0.046760
+0x05FC
+// 0.026439
+0x0362
+// 0.193992
+0x18D5
+// 0.045320
+0x05CD
+// 0.070237
+0x08FE
+// -0.230964
+0xE270
+// 0.050891
+0x0684
+// -0.036613
+0xFB50
+// -0.036600
+0xFB51
+// -0.333333
+0xD555
+// -0.028642
+0xFC55
+// -0.088410
+0xF4AF
+// 0.265722
+0x2203
+// 0.263114
+0x21AE

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/NegSat17_q15.txt

@@ -1,36 +0,0 @@
-H
-17
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000
-// -0.000061
-0xFFFE
-// -1.999939
-0x8000

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/NegSat20_q15.txt

@@ -1,36 +0,0 @@
-H
-17
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000
-// -0.900061
-0x8CCB
-// -1.900000
-0x8000

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Not26_s16.txt

@@ -1,48 +1,48 @@
 H
 23
-// -15196
-0xC4A4
-// 11519
-0x2CFF
-// -13563
-0xCB05
-// 21414
-0x53A6
-// 1411
-0x0583
-// 8053
-0x1F75
-// -5605
-0xEA1B
-// 11227
-0x2BDB
-// 1526
-0x05F6
-// 10824
-0x2A48
-// -20124
-0xB164
-// 8117
-0x1FB5
-// -26013
-0x9A63
-// 1432
-0x0598
-// -25555
-0x9C2D
-// -7863
-0xE149
-// -8964
-0xDCFC
-// -16623
-0xBF11
-// 7236
-0x1C44
-// -12906
-0xCD96
-// 733
-0x02DD
-// 17035
-0x428B
-// 26277
-0x66A5
+// 6213
+0x1845
+// 26565
+0x67C5
+// -21045
+0xADCB
+// -24450
+0xA07E
+// -16974
+0xBDB2
+// 19571
+0x4C73
+// -8469
+0xDEEB
+// -10979
+0xD51D
+// -1385
+0xFA97
+// 10888
+0x2A88
+// -9593
+0xDA87
+// 29272
+0x7258
+// -31355
+0x8585
+// -1812
+0xF8EC
+// -26483
+0x988D
+// 13614
+0x352E
+// -16142
+0xC0F2
+// 4879
+0x130F
+// 21710
+0x54CE
+// 31518
+0x7B1E
+// 14089
+0x3709
+// -29781
+0x8BAB
+// -25978
+0x9A86

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Or25_s16.txt

@@ -1,48 +1,48 @@
 H
 23
-// -1061
-0xFBDB
-// -58
-0xFFC6
-// -16646
-0xBEFA
-// -4485
-0xEE7B
-// -1156
-0xFB7C
-// -5381
-0xEAFB
-// -18953
-0xB5F7
-// -4
-0xFFFC
-// -1409
-0xFA7F
-// -8769
-0xDDBF
-// 32671
-0x7F9F
-// -4625
-0xEDEF
-// 26557
-0x67BD
-// -1417
-0xFA77
-// -5157
-0xEBDB
-// -16706
-0xBEBE
-// 28563
-0x6F93
-// -3841
-0xF0FF
-// -1025
-0xFBFF
-// 31721
-0x7BE9
-// -209
-0xFF2F
-// -17033
-0xBD77
+// -65
+0xFFBF
+// -9089
+0xDC7F
+// -11460
+0xD33C
+// -8265
+0xDFB7
+// -8609
+0xDE5F
+// -19540
+0xB3AC
+// 11262
+0x2BFE
+// -5389
+0xEAF3
+// 19819
+0x4D6B
+// -2689
+0xF57F
+// 30718
+0x77FE
 // -8705
 0xDDFF
+// 31739
+0x7BFB
+// -10305
+0xD7BF
+// -10
+0xFFF6
+// -9473
+0xDAFF
+// 16367
+0x3FEF
+// -4609
+0xEDFF
+// -17603
+0xBB3D
+// -6157
+0xE7F3
+// -9473
+0xDAFF
+// -2220
+0xF754
+// 32253
+0x7DFD

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/PosSat19_q15.txt

@@ -1,36 +0,0 @@
-H
-17
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF
-// 0.900031
-0x7334
-// 1.899939
-0x7FFF

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference11_q15.txt

@@ -1,4 +0,0 @@
-H
-1
-// 19.867707
-0x7FFF

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference11_q63.txt

@@ -0,0 +1,4 @@
+D
+1
+// -0.000000
+0xFFFFFFFFEE832E78

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference7_q15.txt

@@ -1,4 +0,0 @@
-H
-1
-// 0.000003
-0x0000

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference7_q63.txt

@@ -1,4 +1,4 @@
 D
 1
 // 0.000000
-0x0000000008CFEE50
+0x000000000C767AAE

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference8_q15.txt

@@ -1,4 +0,0 @@
-H
-1
-// 0.000008
-0x0000

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference8_q63.txt

@@ -1,4 +1,4 @@
 D
 1
 // 0.000000
-0x00000000109ECAC5
+0x0000000004A622F0

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference9_q15.txt

@@ -1,4 +0,0 @@
-H
-1
-// 0.000016
-0x0001

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Reference9_q63.txt

@@ -1,4 +1,4 @@
 D
 1
-// -0.000000
-0xFFFFFFFFE3B6BBAE
+// 0.000000
+0x0000000018E0A5E8

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Shift21_q15.txt

@@ -1,36 +1,36 @@
 H
 17
-// 0.065656
-0x0867
-// -0.025240
-0xFCC5
-// 0.666667
-0x5555
-// 0.097635
-0x0C7F
-// 0.155145
-0x13DC
-// 0.342220
-0x2BCE
-// 0.079477
-0x0A2C
-// 0.415402
-0x352C
-// 0.218343
-0x1BF3
-// 0.320061
-0x28F8
-// 0.154483
-0x13C6
-// -0.118910
-0xF0C8
-// -0.088581
-0xF4A9
-// 0.425597
-0x367A
-// 0.302008
-0x26A8
-// 0.092057
-0x0BC9
-// -0.160018
-0xEB85
+// -0.169830
+0xEA43
+// -0.161177
+0xEB5F
+// 0.395336
+0x329A
+// 0.093521
+0x0BF8
+// 0.052877
+0x06C5
+// 0.387985
+0x31A9
+// 0.090640
+0x0B9A
+// 0.140474
+0x11FB
+// -0.461928
+0xC4E0
+// 0.101782
+0x0D07
+// -0.073225
+0xF6A1
+// -0.073201
+0xF6A1
+// -0.666667
+0xAAAB
+// -0.057284
+0xF8AB
+// -0.176820
+0xE95E
+// 0.531444
+0x4406
+// 0.526229
+0x435B

Testing/Patterns/DSP/BasicMaths/BasicMathsQ15/Xor27_s16.txt

@@ -1,48 +1,48 @@
 H
 23
-// -1079
-0xFBC9
-// 11718
-0x2DC6
-// -25078
-0x9E0A
-// 25122
-0x6222
-// 25404
-0x633C
-// -13581
-0xCAF3
-// -19341
-0xB473
-// -16388
-0xBFFC
-// -12170
-0xD076
-// 23709
-0x5C9D
-// 16284
-0x3F9C
-// -21019
-0xADE5
-// 9773
-0x262D
-// -32715
-0x8035
-// -6005
-0xE88B
-// -22360
-0xA8A8
-// 19602
-0x4C92
-// -4039
-0xF039
-// -9490
-0xDAEE
-// 31201
-0x79E1
-// 17199
-0x432F
-// 4103
-0x1007
-// 17909
-0x45F5
+// -25291
+0x9D35
+// 19525
+0x4C45
+// -28388
+0x911C
+// -31306
+0x85B6
+// -24993
+0x9E5F
+// -20316
+0xB0A4
+// 11246
+0x2BEE
+// -16303
+0xC051
+// 19491
+0x4C23
+// -8081
+0xE06F
+// 30454
+0x76F6
+// -9091
+0xDC7D
+// 20937
+0x51C9
+// -10836
+0xD5AC
+// -10044
+0xD8C4
+// 20655
+0x50AF
+// 3047
+0x0BE7
+// 16687
+0x412F
+// -19923
+0xB22D
+// -7405
+0xE313
+// -26065
+0x9A2F
+// -10432
+0xD740
+// 23021
+0x59ED

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/And24_s32.txt

@@ -1,24 +1,24 @@
 W
 11
-// 805439620
-0x30020884
-// 543163200
-0x20600340
-// 550133854
-0x20CA605E
-// 2138148
-0x0020A024
-// 33693798
-0x02022066
-// 268697600
-0x10040000
-// -1030028844
-0xC29B01D4
-// 101187712
-0x06080080
-// -804632320
-0xD00A4900
-// 269560836
-0x10112C04
-// -1635442480
-0x9E8520D0
+// 68739076
+0x0418E004
+// 67117576
+0x04002208
+// 1242562688
+0x4A100080
+// 1077497088
+0x40394D00
+// 557885445
+0x2140A805
+// -1027571184
+0xC2C08210
+// -2130695136
+0x81002C20
+// 1073942914
+0x40031182
+// 571998468
+0x22180104
+// 620927236
+0x25029904
+// 537412366
+0x2008430E

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/BitwiseInput24_s32.txt

@@ -1,24 +1,24 @@
 W
 11
-// 2102876854
-0x7D575AB6
-// 593625945
-0x23620359
-// 684682590
-0x28CF6D5E
-// 811770532
-0x3062A2A4
-// -501603345
-0xE21A23EF
-// 272566304
-0x103F0820
-// -358939691
-0xEA9B03D5
-// 1447610072
-0x5648C6D8
-// -653596392
-0xD90AE918
-// -164413866
-0xF6333E56
-// -1635389224
-0x9E85F0D8
+// -2059802162
+0x8539E9CE
+// 797190729
+0x2F842A49
+// -887915588
+0xCB137BBC
+// -230982391
+0xF23B7D09
+// -210391595
+0xF375ADD5
+// -960180334
+0xC6C4CF92
+// -1991693200
+0x89492C70
+// -382774326
+0xE92F53CA
+// 1784289766
+0x6A5A19E6
+// 1972018460
+0x758A9D1C
+// 825902910
+0x313A473E

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/BitwiseInput25_s32.txt

@@ -1,24 +1,24 @@
 W
 11
-// -1305827188
-0xB22AA88C
-// -528882846
-0xE079E362
-// -471178658
-0xE3EA625E
-// 221114431
-0x0D2DF03F
-// 59161702
-0x0386BC66
-// 839136067
-0x32043343
-// -759479852
-0xD2BB41D4
-// 103424417
-0x062A21A1
-// -722514553
-0xD4EF4D87
-// 287173925
-0x111DED25
-// -1614863627
-0x9FBF22F5
+// 375191045
+0x165CF605
+// 1413719706
+0x5443A69A
+// 1309933699
+0x4E140083
+// 1279085952
+0x4C3D4D80
+// 634059309
+0x25CAFA2D
+// -222068099
+0xF2C3827D
+// -1792787411
+0x95243C2D
+// 1187199378
+0x46C33992
+// 588826372
+0x2318C704
+// -1522017372
+0xA547DBA4
+// -1437732081
+0xAA4DF30F

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Input12_q31.txt

@@ -1,20 +1,20 @@
 W
 9
-// 0.107277
-0x0DBB402A
-// 0.201588
-0x19CD9F70
-// 0.051757
-0x069FF859
-// 0.074219
-0x09800066
-// -0.071644
-0xF6D45E4A
-// -0.061155
-0xF82C1041
+// 0.179056
+0x16EB4E74
+// 0.009586
+0x013A201F
+// 0.045769
+0x05DBC17F
 // -0.333333
 0xD5555555
-// 0.019865
-0x028AEFD0
-// 0.072024
-0x093817B8
+// -0.126543
+0xEFCD70E5
+// 0.168122
+0x158501D8
+// 0.061504
+0x07DF6015
+// -0.053354
+0xF92BB30B
+// 0.060186
+0x07B429DE

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Not26_s32.txt

@@ -1,24 +1,24 @@
 W
 11
-// -2102876855
-0x82A8A549
-// -593625946
-0xDC9DFCA6
-// -684682591
-0xD73092A1
-// -811770533
-0xCF9D5D5B
-// 501603344
-0x1DE5DC10
-// -272566305
-0xEFC0F7DF
-// 358939690
-0x1564FC2A
-// -1447610073
-0xA9B73927
-// 653596391
-0x26F516E7
-// 164413865
-0x09CCC1A9
-// 1635389223
-0x617A0F27
+// 2059802161
+0x7AC61631
+// -797190730
+0xD07BD5B6
+// 887915587
+0x34EC8443
+// 230982390
+0x0DC482F6
+// 210391594
+0x0C8A522A
+// 960180333
+0x393B306D
+// 1991693199
+0x76B6D38F
+// 382774325
+0x16D0AC35
+// -1784289767
+0x95A5E619
+// -1972018461
+0x8A7562E3
+// -825902911
+0xCEC5B8C1

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Or25_s32.txt

@@ -1,24 +1,24 @@
 W
 11
-// -8389954
-0xFF7FFABE
-// -478420101
-0xE37BE37B
-// -336629922
-0xEBEF6F5E
-// 1030746815
-0x3D6FF2BF
-// -476135441
-0xE39EBFEF
-// 843004771
-0x323F3B63
-// -88390699
-0xFABB43D5
-// 1449846777
-0x566AE7F9
-// -571478625
-0xDDEFED9F
-// -146800777
-0xF73FFF77
-// -1614810371
-0x9FBFF2FD
+// -1753350193
+0x977DFFCF
+// 2143792859
+0x7FC7AEDB
+// -820544577
+0xCF177BBF
+// -29393527
+0xFE3F7D89
+// -134217731
+0xF7FFFFFD
+// -154677249
+0xF6C7CFFF
+// -1653785475
+0x9D6D3C7D
+// -269517862
+0xEFEF7BDA
+// 1801117670
+0x6B5ADFE6
+// -170926148
+0xF5CFDFBC
+// -1149241537
+0xBB7FF73F

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Reference11_q31.txt

@@ -1,4 +0,0 @@
-W
-1
-// 10.511853
-0x7FFFFFFF

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Reference11_q63.txt

@@ -0,0 +1,4 @@
+D
+1
+// -0.000086
+0xFFFD2B6659410CE5

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Reference7_q63.txt

@@ -1,4 +1,4 @@
 D
 1
-// 0.000008
-0x000044651A3BF079
+// -0.000002
+0xFFFFED62B9A24350

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Reference8_q63.txt

@@ -1,4 +1,4 @@
 D
 1
-// -0.000002
-0xFFFFEC889D37FA97
+// 0.000003
+0x00001AD15E82B6EE

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Reference9_q63.txt

@@ -1,4 +1,4 @@
 D
 1
-// -0.000002
-0xFFFFF23BA10701F5
+// 0.000003
+0x00001ADE193CB5D4

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Shift21_q31.txt

@@ -1,20 +1,20 @@
 W
 9
-// 0.214554
-0x1B768054
-// 0.403175
-0x339B3EE1
-// 0.103514
-0x0D3FF0B2
-// 0.148438
-0x130000CB
-// -0.143288
-0xEDA8BC95
-// -0.122311
-0xF0582082
+// 0.358112
+0x2DD69CE7
+// 0.019173
+0x0274403E
+// 0.091538
+0x0BB782FD
 // -0.666667
 0xAAAAAAAB
-// 0.039730
-0x0515DFA0
-// 0.144049
-0x12702F71
+// -0.253086
+0xDF9AE1CA
+// 0.336243
+0x2B0A03B0
+// 0.123009
+0x0FBEC02A
+// -0.106708
+0xF2576615
+// 0.120371
+0x0F6853BC

Testing/Patterns/DSP/BasicMaths/BasicMathsQ31/Xor27_s32.txt

@@ -1,24 +1,24 @@
 W
 11
-// -813829574
-0xCF7DF23A
-// -1021583301
-0xC31BE03B
-// -886763776
-0xCB250F00
-// 1028608667
-0x3D4F529B
-// -509829239
-0xE19C9F89
-// 574307171
-0x223B3B63
-// 941638145
-0x38204201
-// 1348659065
-0x5062E779
-// 233153695
-0x0DE5A49F
-// -416361613
-0xE72ED373
-// 20632109
-0x013AD22D
+// -1822089269
+0x93651FCB
+// 2076675283
+0x7BC78CD3
+// -2063107265
+0x85077B3F
+// -1106890615
+0xBE063089
+// -692103176
+0xD6BF57F8
+// 872893935
+0x34074DEF
+// 476909661
+0x1C6D105D
+// -1343460776
+0xAFEC6A58
+// 1229119202
+0x4942DEE2
+// -791853384
+0xD0CD46B8
+// -1686653903
+0x9B77B431

Testing/Patterns/DSP/BasicMaths/BasicMathsQ7/And24_s8.txt

@@ -1,96 +1,96 @@
 B
 47
-// 2
-0x02
-// 4
-0x04
-// 43
-0x2B
-// 41
-0x29
+// -128
+0x80
+// 8
+0x08
+// 66
+0x42
+// 36
+0x24
+// 68
+0x44
+// -120
+0x88
+// 16
+0x10
+// 6
+0x06
+// -8
+0xF8
+// 66
+0x42
 // 70
 0x46
 // 0
 0x00
+// 40
+0x28
+// 59
+0x3B
+// -128
+0x80
 // 0
 0x00
-// 96
-0x60
-// 102
-0x66
-// 1
-0x01
-// -39
-0xD9
+// -104
+0x98
+// 47
+0x2F
 // 64
 0x40
-// -125
-0x83
-// -120
-0x88
+// 8
+0x08
+// 0
+0x00
+// 0
+0x00
+// -34
+0xDE
+// 4
+0x04
+// 79
+0x4F
 // 1
 0x01
+// 4
+0x04
+// -63
+0xC1
+// 33
+0x21
+// 4
+0x04
+// 0
+0x00
+// 92
+0x5C
+// 106
+0x6A
+// 40
+0x28
+// 36
+0x24
+// -90
+0xA6
 // 0
 0x00
-// 2
-0x02
-// 116
-0x74
-// 88
-0x58
-// -39
-0xD9
 // 6
 0x06
-// 97
-0x61
-// 32
-0x20
-// 25
-0x19
-// 16
-0x10
-// 32
-0x20
-// 32
-0x20
-// -64
-0xC0
-// 18
-0x12
-// -128
-0x80
-// 4
-0x04
-// 84
-0x54
+// 17
+0x11
 // 0
 0x00
-// 80
-0x50
-// 67
-0x43
-// 51
-0x33
 // 0
 0x00
+// 4
+0x04
 // 0
 0x00
-// 6
-0x06
+// 34
+0x22
+// 65
+0x41
 // 24
 0x18
-// 8
-0x08
-// -112
-0x90
-// -120
-0x88
-// 52
-0x34
-// 12
-0x0C
-// 2
-0x02
-// -54
-0xCA
+// 21
+0x15

Testing/Patterns/DSP/BasicMaths/BasicMathsQ7/BitwiseInput24_s8.txt

@@ -1,96 +1,96 @@
 B
 47
-// 15
-0x0F
-// 13
-0x0D
-// 43
-0x2B
-// 41
-0x29
-// 87
-0x57
-// 64
-0x40
-// 28
-0x1C
-// 105
-0x69
-// 110
-0x6E
-// -63
-0xC1
-// -33
-0xDF
-// 85
-0x55
-// -125
-0x83
-// -35
-0xDD
-// 17
-0x11
-// 18
-0x12
-// 66
-0x42
-// 126
-0x7E
-// 88
-0x58
-// -33
-0xDF
+// -120
+0x88
+// 40
+0x28
+// -38
+0xDA
 // -90
 0xA6
-// 109
-0x6D
-// 33
-0x21
-// 121
-0x79
-// -112
-0x90
-// -28
-0xE4
-// 39
-0x27
-// -51
-0xCD
-// -102
-0x9A
-// -62
-0xC2
-// 85
-0x55
-// -12
-0xF4
-// 16
-0x10
-// -15
-0xF1
-// 71
-0x47
-// -9
-0xF7
-// 10
-0x0A
-// 33
-0x21
-// -89
-0xA7
-// 31
-0x1F
-// 11
-0x0B
-// -80
-0xB0
+// 68
+0x44
+// -71
+0xB9
+// 80
+0x50
+// 7
+0x07
+// -7
+0xF9
+// 98
+0x62
+// 110
+0x6E
+// 74
+0x4A
+// 40
+0x28
+// 123
+0x7B
+// -59
+0xC5
+// 9
+0x09
+// -68
+0xBC
+// 47
+0x2F
+// -32
+0xE0
+// 12
+0x0C
+// 38
+0x26
+// 7
+0x07
+// -34
+0xDE
+// 76
+0x4C
+// 79
+0x4F
+// 101
+0x65
+// -124
+0x84
 // -23
 0xE9
-// 62
-0x3E
+// 33
+0x21
+// 60
+0x3C
 // 12
 0x0C
+// 124
+0x7C
+// 107
+0x6B
+// 56
+0x38
+// 52
+0x34
+// -89
+0xA7
+// 64
+0x40
+// 70
+0x46
+// 27
+0x1B
+// 37
+0x25
+// 41
+0x29
+// 68
+0x44
 // 18
 0x12
-// -49
-0xCF
+// -78
+0xB2
+// 111
+0x6F
+// 88
+0x58
+// 53
+0x35

Testing/Patterns/DSP/BasicMaths/BasicMathsQ7/BitwiseInput25_s8.txt

@@ -1,96 +1,96 @@
 B
 47
-// 82
-0x52
 // -28
 0xE4
-// 43
-0x2B
-// 111
-0x6F
-// 78
-0x4E
-// -109
-0x93
-// -93
-0xA3
-// -14
-0xF2
+// 79
+0x4F
 // 103
 0x67
-// 55
-0x37
-// -39
-0xD9
-// 106
-0x6A
-// -93
-0xA3
+// 45
+0x2D
+// 95
+0x5F
+// -52
+0xCC
+// 48
+0x30
+// -90
+0xA6
+// -8
+0xF8
+// 95
+0x5F
+// -41
+0xD7
+// -107
+0x95
+// -5
+0xFB
+// 59
+0x3B
 // -86
 0xAA
-// 35
-0x23
-// 108
-0x6C
-// -110
-0x92
-// -12
-0xF4
-// -4
-0xFC
-// -7
-0xF9
 // 86
 0x56
-// -29
-0xE3
-// -18
-0xEE
-// 29
-0x1D
-// 18
-0x12
-// 42
-0x2A
-// -24
-0xE8
-// -46
-0xD2
+// -38
+0xDA
+// -81
+0xAF
 // 86
 0x56
-// -76
-0xB4
-// 12
-0x0C
-// 94
-0x5E
-// 65
-0x41
-// 84
-0x54
-// -21
-0xEB
-// 59
-0x3B
-// -63
-0xC1
+// 104
+0x68
+// 8
+0x08
+// 72
+0x48
+// -34
+0xDE
 // 6
 0x06
-// 70
-0x46
-// -8
-0xF8
-// 24
-0x18
-// -100
-0x9C
+// 79
+0x4F
+// 9
+0x09
+// 95
+0x5F
+// -47
+0xD1
+// 43
+0x2B
+// 7
+0x07
+// 18
+0x12
+// 92
+0x5C
+// 126
+0x7E
+// 111
+0x6F
+// 111
+0x6F
+// -82
+0xAE
+// 13
+0x0D
+// 62
+0x3E
+// 85
+0x55
 // -118
 0x8A
-// 53
-0x35
-// -35
-0xDD
-// 107
-0x6B
-// -54
-0xCA
+// -108
+0x94
+// 47
+0x2F
+// 97
+0x61
+// 102
+0x66
+// -47
+0xD1
+// -100
+0x9C
+// -107
+0x95