CMSIS-DSP: Added M55 to test framework.

Added a regression script to test several configurations of
the CMSIS-DSP.

Platforms/FVP/ARMCA5/LinkScripts/AC5/lnk.sct

@@ -1,4 +1,4 @@
-#! armclang -E --target=arm-arm-none-eabi -mcpu=cortex-a5 -xc
+#! armcc -E
 ;**************************************************
 ; Copyright (c) 2017 ARM Ltd.  All rights reserved.
 ;**************************************************

Platforms/FVP/ARMCA5/Startup/AC5/startup_ARMCA5.c

@@ -58,6 +58,8 @@ void FIQ_Handler   (void) __attribute__ ((weak, alias("Default_Handler")));
   Exception / Interrupt Vector Table
  *----------------------------------------------------------------------------*/
 void Vectors(void) {
+  volatile int i;
+#if 0
   __ASM volatile(
   "LDR    __current_pc, =Reset_Handler                        \n"
   "LDR    __current_pc, =Undef_Handler                        \n"
@@ -68,12 +70,14 @@ void Vectors(void) {
   "LDR    __current_pc, =IRQ_Handler                          \n"
   "LDR    __current_pc, =FIQ_Handler                          \n"
   );
+#endif
 }
 
 /*----------------------------------------------------------------------------
   Reset Handler called on controller reset
  *----------------------------------------------------------------------------*/
 void Reset_Handler(void) {
+#if 0
   __ASM volatile(
 
   // Mask interrupts
@@ -128,6 +132,7 @@ void Reset_Handler(void) {
   // Call __main
   "BL     __main                                   \n"
   );
+#endif
 }
 
 /*----------------------------------------------------------------------------

Testing/.gitignore

@@ -14,4 +14,6 @@ TestDesc.txt
 currentConfig.csv
 test.txt
 __pycache__
-bugcheck.py
+bugcheck.py
+fulltests/
+testUNIXrunConfig.yaml

Testing/README.md

@@ -300,6 +300,11 @@ If you want to compute summary statistics with regression:
     pip install numpy
     pip install panda
 
+If you want to run the script which is launching all the tests on all possible configurations then
+you'll need yaml:
+
+    pip install pyyaml
+
 ### Generate the test patterns in Patterns folder
 
 We have archived lot of test patterns on github. So this step is needed only if you write new test patterns.

Testing/Source/Benchmarks/TransformF32.cpp

@@ -1,5 +1,6 @@
 #include "TransformF32.h"
 #include "Error.h"
+#include "arm_math.h"
 #include "arm_const_structs.h"
 
 const arm_cfft_instance_f32 *arm_cfft_get_instance_f32(uint16_t fftLen)

Testing/TestScripts/Regression/Commands.py

@@ -0,0 +1,349 @@
+import subprocess 
+import colorama
+from colorama import init,Fore, Back, Style
+import argparse
+import os
+import os.path
+from contextlib import contextmanager
+import shutil
+import glob
+from pathlib import Path
+
+DEBUGMODE = False
+
+NOTESTFAILED = 0
+MAKEFAILED = 1 
+TESTFAILED = 2
+FLOWFAILURE = 3 
+CALLFAILURE = 4
+
+
+def joinit(iterable, delimiter):
+    it = iter(iterable)
+    yield next(it)
+    for x in it:
+        yield delimiter
+        yield x
+
+class TestFlowFailure(Exception):
+    def __init__(self,completed):
+        self._errorcode = completed.returncode 
+
+    def errorCode(self):
+      return(self._errorcode)
+
+class CallFailure(Exception):
+    pass
+
+def check(n):
+  #print(n)
+  if n is not None:
+    if n.returncode != 0:
+       raise TestFlowFailure(n)
+  else: 
+    raise CallFailure()
+
+def msg(t):
+    print(Fore.CYAN + t + Style.RESET_ALL)
+
+def errorMsg(t):
+    print(Fore.RED + t + Style.RESET_ALL)
+
+def fullTestFolder(rootFolder):
+    return(os.path.join(rootFolder,"CMSIS","DSP","Testing","fulltests"))
+
+class BuildConfig:
+    def __init__(self,toUnset,rootFolder,buildFolder,compiler,toolchain,core,cmake):
+        self._toUnset = toUnset
+        self._buildFolder = buildFolder
+        self._rootFolder = os.path.abspath(rootFolder)
+        self._dspFolder = os.path.join(self._rootFolder,"CMSIS","DSP")
+        self._testingFolder = os.path.join(self._dspFolder,"Testing")
+        self._fullTests = os.path.join(self._testingFolder,"fulltests")
+        self._compiler = compiler
+        self._toolchain = toolchain
+        self._core = core
+        self._cmake = cmake
+        self._savedEnv = {}
+
+    def compiler(self):
+        return(self._compiler)
+
+    def toolChainFile(self):
+        return(self._toolchain)
+
+    def core(self):
+        return(self._core)
+
+    def path(self):
+        return(os.path.join(self._fullTests,self._buildFolder))
+
+    def archivePath(self):
+        return(os.path.join(self._fullTests,"archive",self._buildFolder))
+
+    def archiveResultPath(self):
+        return(os.path.join(self._fullTests,"archive",self._buildFolder,"results"))
+
+    def archiveLogPath(self):
+        return(os.path.join(self._fullTests,"archive",self._buildFolder,"logs"))
+
+    def archiveErrorPath(self):
+        return(os.path.join(self._fullTests,"archive",self._buildFolder,"errors"))
+
+    def toolChainPath(self):
+        return(self._dspFolder)
+
+    def cmakeFilePath(self):
+        return(self._testingFolder)
+
+    def buildFolderName(self):
+        return(self._buildFolder)
+
+    def saveEnv(self):
+      if self._toUnset is not None:
+         for v in self._toUnset:
+            self._savedEnv[v] = os.environ[v]
+            del os.environ[v]
+
+
+    def restoreEnv(self):
+      if self._toUnset is not None:
+          for v in self._toUnset:
+             os.environ[v] = self._savedEnv[v] 
+          self._savedEnv = {}
+
+    # Build for a folder
+    # We need to be able to detect failed build
+    def build(self,test):
+        completed=None
+        # Save and unset some environment variables
+        self.saveEnv()
+        with self.buildFolder() as b:
+           msg("  Build %s\n" % self.buildFolderName())
+           with open(os.path.join(self.archiveLogPath(),"makelog_%s.txt" % test),"w") as makelog:
+               with open(os.path.join(self.archiveErrorPath(),"makeerror_%s.txt" % test),"w") as makeerr:
+                    if DEBUGMODE:
+                       completed=subprocess.run(["make","-j8","VERBOSE=1"],timeout=3600)
+                    else:
+                       completed=subprocess.run(["make","-j8","VERBOSE=1"],stdout=makelog,stderr=makeerr,timeout=3600)
+        # Restore environment variables
+        self.restoreEnv()
+        check(completed)
+
+    def getTest(self,test):
+        return(Test(self,test))
+
+    
+
+    # Launch cmake command.
+    def createCMake(self,flags):
+        with self.buildFolder() as b:
+            self.saveEnv()
+            msg("Create cmake for %s\n" % self.buildFolderName())
+            toolchainCmake = os.path.join(self.toolChainPath(),self.toolChainFile())
+            cmd = [self._cmake]
+            cmd += ["-DCMAKE_PREFIX_PATH=%s" % self.compiler(),
+                             "-DCMAKE_TOOLCHAIN_FILE=%s" % toolchainCmake,
+                             "-DARM_CPU=%s" % self.core(),
+                             "-DPLATFORM=FVP"
+                    ]
+            cmd += flags 
+            cmd += ["-DBENCHMARK=OFF",
+                             "-DFULLYCONNECTED=OFF",
+                             "-DCONVOLUTION=OFF",
+                             "-DACTIVATION=OFF",
+                             "-DPOOLING=OFF",
+                             "-DSOFTMAX=OFF",
+                             "-DNNSUPPORT=OFF",
+                             "-DBASICMATHSNN=OFF",
+                             "-DRESHAPE=OFF",
+                             "-DCONCATENATION=OFF",
+                             "-DWRAPPER=OFF",
+                             "-DCONFIGTABLE=OFF",
+                             "-DROOT=%s" % self._rootFolder,
+                             "-DCMAKE_BUILD_TYPE=Release",
+                             "-G", "Unix Makefiles" ,"%s" % self.cmakeFilePath()]
+
+            with open(os.path.join(self.archiveLogPath(),"cmakecmd.txt"),"w") as cmakecmd:
+                 cmakecmd.write("".join(joinit(cmd," ")))
+
+            with open(os.path.join(self.archiveLogPath(),"cmakelog.txt"),"w") as cmakelog:
+               with open(os.path.join(self.archiveErrorPath(),"cmakeerror.txt"),"w") as cmakeerr:
+                    completed=subprocess.run(cmd, stdout=cmakelog,stderr=cmakeerr, timeout=3600)
+            self.restoreEnv()
+            check(completed)
+
+
+    # Create the build folder if missing
+    def createFolder(self):
+        os.makedirs(self.path(),exist_ok=True)
+
+    def createArchive(self, flags):
+        os.makedirs(self.archivePath(),exist_ok=True)
+        os.makedirs(self.archiveResultPath(),exist_ok=True)
+        os.makedirs(self.archiveErrorPath(),exist_ok=True)
+        os.makedirs(self.archiveLogPath(),exist_ok=True)
+        with open(os.path.join(self.archivePath(),"flags.txt"),"w") as f:
+            for flag in flags:
+               f.write(flag)
+               f.write("\n")
+
+
+    # Delete the build folder
+    def cleanFolder(self):
+        print("Delete %s\n" % self.path())
+        #DEBUG
+        if not DEBUGMODE:
+           shutil.rmtree(self.path())
+
+    # Archive results and currentConfig.csv to another folder
+    def archiveResults(self):
+        results=glob.glob(os.path.join(self.path(),"results_*"))
+        for result in results:
+            dst=os.path.join(self.archiveResultPath(),os.path.basename(result))
+            shutil.copy(result,dst)
+
+        src = os.path.join(self.path(),"currentConfig.csv")
+        dst = os.path.join(self.archiveResultPath(),os.path.basename(src))
+        shutil.copy(src,dst)
+       
+
+    @contextmanager
+    def buildFolder(self):
+       current=os.getcwd()
+       try:
+           os.chdir(self.path() )
+           yield self.path()
+       finally:
+           os.chdir(current)
+
+    @contextmanager
+    def archiveFolder(self):
+       current=os.getcwd()
+       try:
+           os.chdir(self.archivePath() )
+           yield self.archivePath()
+       finally:
+           os.chdir(current)
+
+    @contextmanager
+    def resultFolder(self):
+       current=os.getcwd()
+       try:
+           os.chdir(self.archiveResultPath())
+           yield self.archiveResultPath()
+       finally:
+           os.chdir(current)
+
+    @contextmanager
+    def logFolder(self):
+       current=os.getcwd()
+       try:
+           os.chdir(self.archiveLogPath())
+           yield self.archiveLogPath()
+       finally:
+           os.chdir(current)
+
+    @contextmanager
+    def errorFolder(self):
+       current=os.getcwd()
+       try:
+           os.chdir(self.archiveErrorPath())
+           yield self.archiveErrorPath()
+       finally:
+           os.chdir(current)
+
+class Test:
+    def __init__(self,build,test):
+        self._test = test
+        self._buildConfig = build
+
+    def buildConfig(self):
+        return(self._buildConfig)
+
+    def testName(self):
+        return(self._test)
+
+    # Process a test from the test description file
+    def processTest(self):
+        completed=subprocess.run(["python","processTests.py","-e",self.testName()],timeout=3600)
+        check(completed)
+
+    def getResultPath(self):
+        return(os.path.join(self.buildConfig().path() ,self.resultName()))
+
+    def resultName(self):
+        return("results_%s.txt" % self.testName())
+
+    # Run a specific test in the current folder
+    # A specific results.txt file is created in
+    # the build folder for this test
+    #
+    # We need a timeout and detect failed run
+    def run(self,fvp):
+        completed = None
+        with self.buildConfig().buildFolder() as b:
+           msg("  Run %s\n" % self.testName() )
+           with open(self.resultName(),"w") as results:
+              completed=subprocess.run(fvp.split(),stdout=results,timeout=3600)
+        check(completed)
+
+    # Process results of the given tests
+    # in given build folder
+    # We need to detect failed tests
+    def processResult(self):
+        msg("  Parse result for %s\n" % self.testName())
+        with open(os.path.join(self.buildConfig().archiveResultPath(),"processedResult_%s.txt" % self.testName()),"w") as presult:
+             completed=subprocess.run(["python","processResult.py","-e","-r",self.getResultPath()],stdout=presult,timeout=3600)
+        # When a test fail, the regression is continuing but we
+        # track that a test has failed
+        if completed.returncode==0:
+           return(NOTESTFAILED)
+        else:
+           return(TESTFAILED)
+
+    def runAndProcess(self,compiler,fvp):
+        # If we can't parse test description we fail all tests
+        self.processTest()
+        # Otherwise if only building or those tests are failing, we continue
+        # with other tests
+        try:
+           self.buildConfig().build(self.testName())
+        except:
+            return(MAKEFAILED)
+        # We run tests only for AC6
+        # For other compilers only build is tests
+        # Since full build is no more possible because of huge pattersn,
+        # build is done per test suite.
+        if compiler == "AC6":
+           if fvp is not None:
+              self.run(fvp)
+              return(self.processResult())
+           else:
+              msg("No FVP available")
+              return(NOTESTFAILED)
+        else:
+           return(NOTESTFAILED)
+        
+
+
+# Preprocess the test description
+def preprocess():
+    msg("Process test description file\n")
+    completed = subprocess.run(["python", "preprocess.py","-f","desc.txt"],timeout=3600)
+    check(completed)
+
+# Generate all missing C code by using all classes in the
+# test description file
+def generateAllCCode():
+    msg("Generate all missing C files\n")
+    completed = subprocess.run(["python","processTests.py", "-e"],timeout=3600)
+    check(completed)
+
+
+
+
+
+
+
+

Testing/addAllBenchToDatabase.bat

@@ -1,26 +1,26 @@
 echo "Basic Maths"
-python addToDB.py -f bench.txt  BasicBenchmarks
+python addToDB.py BasicBenchmarks
 echo "Complex Maths"
-python addToDB.py -f bench.txt  ComplexBenchmarks
+python addToDB.py ComplexBenchmarks
 echo "FIR"
-python addToDB.py -f bench.txt  FIR
+python addToDB.py FIR
 echo "Convolution / Correlation"
-python addToDB.py -f bench.txt  MISC
+python addToDB.py MISC
 echo "Decimation / Interpolation"
-python addToDB.py -f bench.txt  DECIM
+python addToDB.py DECIM
 echo "BiQuad"
-python addToDB.py -f bench.txt  BIQUAD
+python addToDB.py BIQUAD
 echo "Controller"
-python addToDB.py -f bench.txt  Controller
+python addToDB.py Controller
 echo "Fast Math"
-python addToDB.py -f bench.txt  FastMath
+python addToDB.py FastMath
 echo "Barycenter"
-python addToDB.py -f bench.txt  SupportBarF32
+python addToDB.py SupportBarF32
 echo "Support"
-python addToDB.py -f bench.txt  Support
+python addToDB.py Support
 echo "Unary Matrix"
-python addToDB.py -f bench.txt  Unary 
+python addToDB.py Unary 
 echo "Binary Matrix"
-python addToDB.py -f bench.txt  Binary
+python addToDB.py Binary
 echo "Transform"
-python addToDB.py -f bench.txt  Transform
+python addToDB.py Transform

Testing/addAllBenchToRegressionDatabase.bat

@@ -1,26 +1,26 @@
 echo "Basic Maths"
-python addToRegDB.py -f bench.txt  BasicBenchmarks
+python addToRegDB.py BasicBenchmarks
 echo "Complex Maths"
-python addToRegDB.py -f bench.txt  ComplexBenchmarks
+python addToRegDB.py ComplexBenchmarks
 echo "FIR"
-python addToRegDB.py -f bench.txt  FIR
+python addToRegDB.py FIR
 echo "Convolution / Correlation"
-python addToRegDB.py -f bench.txt  MISC
+python addToRegDB.py MISC
 echo "Decimation / Interpolation"
-python addToRegDB.py -f bench.txt  DECIM
+python addToRegDB.py DECIM
 echo "BiQuad"
-python addToRegDB.py -f bench.txt  BIQUAD
+python addToRegDB.py BIQUAD
 echo "Controller"
-python addToRegDB.py -f bench.txt  Controller
+python addToRegDB.py Controller
 echo "Fast Math"
-python addToRegDB.py -f bench.txt  FastMath
+python addToRegDB.py FastMath
 echo "Barycenter"
-python addToRegDB.py -f bench.txt  SupportBarF32
+python addToRegDB.py SupportBarF32
 echo "Support"
-python addToRegDB.py -f bench.txt  Support
+python addToRegDB.py Support
 echo "Unary Matrix"
-python addToRegDB.py -f bench.txt  Unary 
+python addToRegDB.py Unary 
 echo "Binary Matrix"
-python addToRegDB.py -f bench.txt  Binary
+python addToRegDB.py Binary
 echo "Transform"
-python addToRegDB.py -f bench.txt  Transform
+python addToRegDB.py Transform

Testing/addToDB.py

@@ -267,7 +267,7 @@ def addOneBenchmark(elem,fullPath,db,group):
       else:
          tableName = elem.data["class"]
       conn = sqlite3.connect(db)
-      #createTableIfMissing(conn,elem,tableName,full)
+      createTableIfMissing(conn,elem,tableName,full)
       config = addRows(conn,elem,tableName,full)
       addConfig(conn,config,fullDate)
       conn.close()
@@ -287,7 +287,7 @@ def addToDB(benchmark,dbpath,elem,group):
 
 parser = argparse.ArgumentParser(description='Generate summary benchmarks')
 
-parser.add_argument('-f', nargs='?',type = str, default="Output.pickle", help="Test description file path")
+parser.add_argument('-f', nargs='?',type = str, default="Output.pickle", help="File path")
 parser.add_argument('-b', nargs='?',type = str, default="FullBenchmark", help="Full Benchmark dir path")
 #parser.add_argument('-e', action='store_true', help="Embedded test")
 parser.add_argument('-o', nargs='?',type = str, default="bench.db", help="Benchmark database")

Testing/addToRegDB.py

@@ -298,7 +298,7 @@ def addToDB(benchmark,dbpath,elem,group):
 
 parser = argparse.ArgumentParser(description='Generate summary benchmarks')
 
-parser.add_argument('-f', nargs='?',type = str, default="Output.pickle", help="Test description file path")
+parser.add_argument('-f', nargs='?',type = str, default="Output.pickle", help="File path")
 parser.add_argument('-b', nargs='?',type = str, default="FullBenchmark", help="Full Benchmark dir path")
 #parser.add_argument('-e', action='store_true', help="Embedded test")
 parser.add_argument('-o', nargs='?',type = str, default="reg.db", help="Regression benchmark database")

Testing/processResult.py

@@ -11,6 +11,9 @@ import csv
 import TestScripts.ParseTrace
 import colorama
 from colorama import init,Fore, Back, Style
+import sys 
+
+resultStatus=0
 
 init()
 
@@ -336,6 +339,7 @@ def getCyclesFromTrace(trace):
     return(TestScripts.ParseTrace.getCycles(trace))
 
 def analyseResult(resultPath,root,results,embedded,benchmark,trace,formatter):
+    global resultStatus
     calibration = 0
     if trace:
       # First cycle in the trace is the calibration data
@@ -510,6 +514,8 @@ def analyseResult(resultPath,root,results,embedded,benchmark,trace,formatter):
                    params=""
                    writeBenchmark(elem,benchFile,theId,theError,passed,cycles,params,config)
                    # Format the node
+                if not passed:
+                   resultStatus=1
                 formatter.printTest(elem,theId,theError,errorDetail,theLine,passed,cycles,params)
 
              
@@ -552,6 +558,8 @@ parser.add_argument('-t', nargs='?',type = str, default=None, help="External tra
 args = parser.parse_args()
 
 
+
+
 if args.f is not None:
     #p = parse.Parser()
     # Parse the test description file
@@ -568,6 +576,8 @@ if args.f is not None:
        # In FPGA mode, extract output files from stdout (result file)
        with open(args.r,"r") as results:
           extractDataFiles(results,args.o)
+
+    sys.exit(resultStatus)
     
 else:
     parser.print_help()

Testing/runAllBenchmarks.bat

@@ -1,55 +1,55 @@
 @ECHO OFF 
 
 echo "Basic Maths"
-python processTests.py -f bench.txt -e BasicBenchmarks
+python processTests.py -e BasicBenchmarks
 call:runBench
 
 echo "Complex Maths"
-python processTests.py -f bench.txt -e ComplexBenchmarks
+python processTests.py -e ComplexBenchmarks
 call:runBench
 
 echo "FIR"
-python processTests.py -f bench.txt -e FIR
+python processTests.py -e FIR
 call:runBench
 
 echo "Convolution / Correlation"
-python processTests.py -f bench.txt -e MISC
+python processTests.py -e MISC
 call:runBench
 
 echo "Decimation / Interpolation"
-python processTests.py -f bench.txt -e DECIM
+python processTests.py -e DECIM
 call:runBench
 
 echo "BiQuad"
-python processTests.py -f bench.txt -e BIQUAD
+python processTests.py -e BIQUAD
 call:runBench
 
 echo "Controller"
-python processTests.py -f bench.txt -e Controller
+python processTests.py -e Controller
 call:runBench
 
 echo "Fast Math"
-python processTests.py -f bench.txt -e FastMath
+python processTests.py -e FastMath
 call:runBench
 
 echo "Barycenter"
-python processTests.py -f bench.txt -e SupportBarF32
+python processTests.py -e SupportBarF32
 call:runBench
 
 echo "Support"
-python processTests.py -f bench.txt -e Support
+python processTests.py -e Support
 call:runBench
 
 echo "Unary Matrix"
-python processTests.py -f bench.txt -e Unary 
+python processTests.py -e Unary 
 call:runBench
 
 echo "Binary Matrix"
-python processTests.py -f bench.txt -e Binary
+python processTests.py -e Binary
 call:runBench
 
 echo "Transform"
-python processTests.py -f bench.txt -e Transform
+python processTests.py -e Transform
 call:runBench
 
 EXIT /B
@@ -64,7 +64,7 @@ REM "C:\Program Files\ARM\Development Studio 2019.0\sw\models\bin\FVP_MPS2_Corte
 "C:\Program Files\ARM\Development Studio 2019.0\sw\models\bin\FVP_VE_Cortex-A5x1.exe" -a Testing  > result.txt
 popd
 echo "Parse result"
-REM python processResult.py -f bench.txt -e -r build_m7\result.txt
-REM python processResult.py -f bench.txt -e -r build_m0\result.txt
-python processResult.py -f bench.txt -e -r build_a5\result.txt
+REM python processResult.py -e -r build_m7\result.txt
+REM python processResult.py -e -r build_m0\result.txt
+python processResult.py -e -r build_a5\result.txt
 goto:eof

Testing/runAllBenchmarks.py

@@ -0,0 +1,105 @@
+import os
+import os.path
+import subprocess 
+import colorama
+from colorama import init,Fore, Back, Style
+import argparse
+
+GROUPS = [
+"BasicBenchmarks",
+"ComplexBenchmarks",
+"FIR",
+"MISC",
+"DECIM",
+"BIQUAD",
+"Controller",
+"FastMath",
+"SupportBarF32",
+"Support",
+"Unary",
+"Binary",
+"Transform"
+]
+
+init()
+
+def msg(t):
+    print(Fore.CYAN + t + Style.RESET_ALL)
+
+def processTest(test):
+    subprocess.call(["python","processTests.py","-e",test])
+
+def addToDB(cmd):
+    for g in GROUPS:
+        msg("Add group %s" % g)
+        subprocess.call(["python",cmd,g])
+
+def run(build,fvp,custom=None):
+    result = "results.txt"
+    resultPath = os.path.join(build,result)
+
+    current=os.getcwd()
+    try:
+       msg("Build" )
+       os.chdir(build)
+       subprocess.call(["make"])
+       msg("Run")
+       with open(result,"w") as results:
+          if custom:
+            subprocess.call([fvp] + custom,stdout=results)
+          else:
+             subprocess.call([fvp,"-a","Testing"],stdout=results)
+    finally:
+       os.chdir(current)
+
+    msg("Parse result")
+    subprocess.call(["python","processResult.py","-e","-r",resultPath])
+
+    msg("Regression computations")
+    subprocess.call(["python","summaryBench.py","-r",resultPath])
+
+    msg("Add results to benchmark database")
+    addToDB("addToDB.py")
+
+    msg("Add results to regression database")
+    addToDB("addToRegDB.py")
+
+
+
+def processAndRun(buildfolder,fvp,custom=None):
+    processTest("DSPBenchmarks")
+    run(buildfolder,fvp,custom=custom)
+
+parser = argparse.ArgumentParser(description='Parse test description')
+parser.add_argument('-f', nargs='?',type = str, default="build_benchmark_m7", help="Build folder")
+parser.add_argument('-v', nargs='?',type = str, default="C:\\Program Files\\ARM\\Development Studio 2019.0\\sw\\models\\bin\\FVP_MPS2_Cortex-M7.exe", help="Fast Model")
+parser.add_argument('-c', nargs='?',type = str, help="Custom args")
+
+args = parser.parse_args()
+
+if args.f is not None:
+   BUILDFOLDER=args.f
+else:
+   BUILDFOLDER="build_benchmark_m7"
+
+if args.v is not None:
+   FVP=args.v
+else:
+   FVP="C:\\Program Files\\ARM\\Development Studio 2019.0\\sw\\models\\bin\\FVP_MPS2_Cortex-M7.exe"
+
+
+if args.c:
+    custom = args.c.split()
+else:
+    custom = None
+
+print(Fore.RED + "bench.db and reg.db databases must exist before running this script" + Style.RESET_ALL)
+
+msg("Process benchmark description file")
+subprocess.call(["python", "preprocess.py","-f","bench.txt"])
+
+msg("Generate all missing C files")
+subprocess.call(["python","processTests.py", "-e"])
+
+
+processAndRun(BUILDFOLDER,FVP,custom=custom)

Testing/runAllTests.py

@@ -4,126 +4,177 @@ import subprocess
 import colorama
 from colorama import init,Fore, Back, Style
 import argparse
+from TestScripts.Regression.Commands import *
+import yaml
+import sys
+import itertools
+from pathlib import Path
+
+
+# Small state machine
+def updateTestStatus(testStatusForThisBuild,newTestStatus):
+    if testStatusForThisBuild == NOTESTFAILED:
+        if newTestStatus == NOTESTFAILED:
+           return(NOTESTFAILED)
+        if newTestStatus == MAKEFAILED:
+           return(MAKEFAILED)
+        if newTestStatus == TESTFAILED:
+          return(TESTFAILED)
+    if testStatusForThisBuild == MAKEFAILED:
+        if newTestStatus == NOTESTFAILED:
+           return(MAKEFAILED)
+        if newTestStatus == MAKEFAILED:
+           return(MAKEFAILED)
+        if newTestStatus == TESTFAILED:
+          return(TESTFAILED)
+    if testStatusForThisBuild == TESTFAILED:
+        if newTestStatus == NOTESTFAILED:
+           return(TESTFAILED)
+        if newTestStatus == MAKEFAILED:
+           return(TESTFAILED)
+        if newTestStatus == TESTFAILED:
+          return(TESTFAILED)
+    if testStatusForThisBuild == FLOWFAILURE:
+       return(testStatusForThisBuild)
+    if testStatusForThisBuild == CALLFAILURE:
+       return(testStatusForThisBuild)
+
+root = Path(os.getcwd()).parent.parent.parent
+
+
+def cartesian(*somelists):
+   r=[]
+   for element in itertools.product(*somelists):
+       r.append(list(element))
+   return(r)
+
+testFailed = 0
 
 init()
 
-def msg(t):
-    print(Fore.CYAN + t + Style.RESET_ALL)
-
-def processTest(test):
-    subprocess.call(["python","processTests.py","-e",test])
-
-def build(build,fvp,test,custom=None):
-    result = "results_%s.txt" % test
-    resultPath = os.path.join(build,result)
-
-    current=os.getcwd()
-    try:
-       msg("Build %s" % test)
-       os.chdir(build)
-       subprocess.call(["make"])
-       msg("Run %s" % test)
-       with open(result,"w") as results:
-          if custom:
-            subprocess.call([fvp] + custom,stdout=results)
-          else:
-             subprocess.call([fvp,"-a","Testing"],stdout=results)
-    finally:
-       os.chdir(current)
-
-    msg("Parse result for %s" % test)
-    subprocess.call(["python","processResult.py","-e","-r",resultPath])
-
-def processAndRun(buildfolder,fvp,test,custom=None):
-    processTest(test)
-    build(buildfolder,fvp,test,custom=custom)
-
 parser = argparse.ArgumentParser(description='Parse test description')
-parser.add_argument('-f', nargs='?',type = str, default="build_m7", help="Build folder")
-parser.add_argument('-v', nargs='?',type = str, default="C:\\Program Files\\ARM\\Development Studio 2019.0\\sw\\models\\bin\\FVP_MPS2_Cortex-M7.exe", help="Fast Model")
-parser.add_argument('-c', nargs='?',type = str, help="Custom args")
+parser.add_argument('-i', nargs='?',type = str, default="testrunConfig.yaml",help="Config file")
+parser.add_argument('-r', nargs='?',type = str, default=root, help="Root folder")
+parser.add_argument('-n', nargs='?',type = int, default=0, help="ID value when launchign in parallel")
 
 args = parser.parse_args()
 
-if args.f is not None:
-   BUILDFOLDER=args.f
-else:
-   BUILDFOLDER="build_m7"
-
-if args.v is not None:
-   FVP=args.v
-else:
-   FVP="C:\\Program Files\\ARM\\Development Studio 2019.0\\sw\\models\\bin\\FVP_MPS2_Cortex-M7.exe"
-
-
-if args.c:
-    custom = args.c.split()
-else:
-    custom = None
-
-msg("Process test description file")
-subprocess.call(["python", "preprocess.py","-f","desc.txt"])
-
-msg("Generate all missing C files")
-subprocess.call(["python","processTests.py", "-e"])
 
-msg("Statistics Tests")
-processAndRun(BUILDFOLDER,FVP,"StatsTests",custom=custom)
+with open(args.i,"r") as f:
+     config=yaml.safe_load(f)
 
-msg("Support Tests")
-processAndRun(BUILDFOLDER,FVP,"SupportTests",custom=custom)
+#print(config)
 
-msg("Support Bar Tests F32")
-processAndRun(BUILDFOLDER,FVP,"SupportBarTestsF32",custom=custom)
+#print(config["IMPLIEDFLAGS"])
 
-msg("Basic Tests")
-processAndRun(BUILDFOLDER,FVP,"BasicTests",custom=custom)
+flags = config["FLAGS"]
+onoffFlags = []
+for f in flags:
+  onoffFlags.append(["-D" + f +"=ON","-D" + f +"=OFF"])
 
-msg("Interpolation Tests")
-processAndRun(BUILDFOLDER,FVP,"InterpolationTests",custom=custom)
+allConfigs=cartesian(*onoffFlags)
 
-msg("Complex Tests")
-processAndRun(BUILDFOLDER,FVP,"ComplexTests",custom=custom)
+if DEBUGMODE:
+   allConfigs=[allConfigs[0]]
+   
 
-msg("Fast Maths Tests")
-processAndRun(BUILDFOLDER,FVP,"FastMath",custom=custom)
+failedBuild = {}
+# Test all builds
 
-msg("SVM Tests")
-processAndRun(BUILDFOLDER,FVP,"SVMTests",custom=custom)
+folderCreated=False
 
-msg("Bayes Tests")
-processAndRun(BUILDFOLDER,FVP,"BayesTests",custom=custom)
+def logFailedBuild(root,f):
+  with open(os.path.join(fullTestFolder(root),"buildStatus_%d.txt" % args.n),"w") as status:
+       for build in f:
+            s = f[build]
+            if s == MAKEFAILED:
+               status.write("%s : Make failure\n" % build)
+            if s == TESTFAILED:
+              status.write("%s : Test failure\n" % build)
+            if s == FLOWFAILURE:
+              status.write("%s : Flow failure\n" % build)
+            if s == CALLFAILURE:
+              status.write("%s : Subprocess failure\n" % build)
 
-msg("Distance Tests")
-processAndRun(BUILDFOLDER,FVP,"DistanceTests",custom=custom)
 
-msg("Filtering Tests")
-processAndRun(BUILDFOLDER,FVP,"FilteringTests",custom=custom)
-
-msg("Matrix Tests")
-processAndRun(BUILDFOLDER,FVP,"MatrixTests",custom=custom)
-
-# Too many patterns to run the full transform directly
-msg("Transform Tests CF64")
-processAndRun(BUILDFOLDER,FVP,"TransformCF64",custom=custom)
-
-msg("Transform Tests RF64")
-processAndRun(BUILDFOLDER,FVP,"TransformRF64",custom=custom)
-
-msg("Transform Tests CF32")
-processAndRun(BUILDFOLDER,FVP,"TransformCF32",custom=custom)
-
-msg("Transform Tests RF32")
-processAndRun(BUILDFOLDER,FVP,"TransformRF32",custom=custom)
-
-msg("Transform Tests CQ31")
-processAndRun(BUILDFOLDER,FVP,"TransformCQ31",custom=custom)
-
-msg("Transform Tests RQ31")
-processAndRun(BUILDFOLDER,FVP,"TransformRQ31",custom=custom)
-
-msg("Transform Tests CQ15")
-processAndRun(BUILDFOLDER,FVP,"TransformCQ15",custom=custom)
-
-msg("Transform Tests RQ15")
-processAndRun(BUILDFOLDER,FVP,"TransformRQ15",custom=custom)
+def buildAndTest(compiler):
+    # Run all tests for AC6
+    try:
+       for core in config['CORES']:
+         configNb = 0
+         if compiler in config['CORES'][core]:
+            for flagConfig in allConfigs:
+               folderCreated = False
+               configNb = configNb + 1
+               buildStr = "build_%s_%s_%d" % (compiler,core,configNb)
+               toUnset = None
+               if compiler in config['UNSET']:
+                  if core in config['UNSET'][compiler]:
+                     toUnset = config['UNSET'][compiler][core]
+               build = BuildConfig(toUnset,args.r,
+                  buildStr,
+                  config['COMPILERS'][core][compiler],
+                  config['TOOLCHAINS'][compiler],
+                  config['CORES'][core][compiler],
+                  config["CMAKE"]
+                  )
+               
+               flags = []
+               if core in config["IMPLIEDFLAGS"]:
+                  flags += config["IMPLIEDFLAGS"][core]
+               flags += flagConfig
+   
+               if compiler in config["IMPLIEDFLAGS"]:
+                  flags += config["IMPLIEDFLAGS"][compiler]
+       
+               build.createFolder()
+               # Run all tests for the build
+               testStatusForThisBuild = NOTESTFAILED
+               try:
+                  # This is saving the flag configuration
+                  build.createArchive(flags)
+   
+                  build.createCMake(flags)
+                  for test in config["TESTS"]:
+                      msg(test["testName"]+"\n")
+                      testClass=test["testClass"]
+                      test = build.getTest(testClass)
+                      fvp = None 
+                      if core in config['FVP']:
+                        fvp = config['FVP'][core] 
+                      newTestStatus = test.runAndProcess(compiler,fvp)
+                      testStatusForThisBuild = updateTestStatus(testStatusForThisBuild,newTestStatus)
+                      if testStatusForThisBuild != NOTESTFAILED:
+                         failedBuild[buildStr] = testStatusForThisBuild
+                         # Final script status
+                         testFailed = 1
+                  build.archiveResults()
+               finally:
+                   build.cleanFolder()
+         else:
+           msg("No toolchain %s for core %s" % (compiler,core))
+   
+    except TestFlowFailure as flow:
+         errorMsg("Error flow id %d\n" % flow.errorCode())
+         failedBuild[buildStr] = FLOWFAILURE
+         logFailedBuild(args.r,failedBuild)
+         sys.exit(1)
+    except CallFailure: 
+         errorMsg("Call failure\n")
+         failedBuild[buildStr] = CALLFAILURE
+         logFailedBuild(args.r,failedBuild)
+         sys.exit(1)
+
+############## Builds for all toolchains
+
+if not DEBUGMODE:
+   preprocess()
+   generateAllCCode()
+
+for t in config["TOOLCHAINS"]:
+    msg("Testing toolchain %s\n" % t)
+    buildAndTest(t)
+
+logFailedBuild(args.r,failedBuild)
+sys.exit(testFailed)
+  

Testing/summaryBench.py

@@ -107,7 +107,7 @@ def extractBenchmarks(resultPath,benchmark,elem):
 
 parser = argparse.ArgumentParser(description='Generate summary benchmarks')
 
-parser.add_argument('-f', nargs='?',type = str, default="Output.pickle", help="Test description file path")
+parser.add_argument('-f', nargs='?',type = str, default="Output.pickle", help="Test description cache")
 parser.add_argument('-b', nargs='?',type = str, default="FullBenchmark", help="Full Benchmark dir path")
 # Needed to find the currentConfig.csv and know the headers
 parser.add_argument('-r', nargs='?',type = str, default=None, help="Result file path")

Testing/testmain.cpp

@@ -52,7 +52,8 @@ int testmain()
            // An IO runner is driven by some IO
            // In future one may have a client/server runner driven
            // by a server running on a host.
-           Client::IORunner runner(&io,&mgr,Testing::kTestAndDump);
+           //Client::IORunner runner(&io,&mgr,Testing::kTestAndDump);
+           Client::IORunner runner(&io,&mgr,Testing::kTestOnly);
 
     
            // Root object containing all the tests

Toolchain/AC6.cmake

@@ -34,6 +34,11 @@ function(compilerSpecificCompileOptions PROJECTNAME ROOT)
   
   # Core specific config
 
+  if (ARM_CPU STREQUAL "cortex-m55" )
+        target_compile_options(${PROJECTNAME} PUBLIC "-fshort-enums")
+        target_compile_options(${PROJECTNAME} PUBLIC "-fshort-wchar")
+  endif()
+
   if (ARM_CPU STREQUAL "cortex-m33" )
         target_compile_options(${PROJECTNAME} PUBLIC "-mfpu=fpv5-sp-d16")
   endif()

configBoot.cmake

@@ -54,9 +54,11 @@ function(configboot PROJECT_NAME ROOT PLATFORMFOLDER)
   #
   # Cortex M
   #
-  if (ARM_CPU MATCHES  "^[cC]ortex-[Mm].*$")
+  # C startup for M55 boot code
+  if (ARM_CPU MATCHES "^[cC]ortex-[mM]55([^0-9].*)?$")
+    cortexm(${CORE} ${PROJECT_NAME} ${ROOT} ${PLATFORMFOLDER} ON)    
+  elseif (ARM_CPU MATCHES  "^[cC]ortex-[Mm].*$")
     cortexm(${CORE} ${PROJECT_NAME} ${ROOT} ${PLATFORMFOLDER} OFF)    
-    
   endif()
   
   

configCore.cmake

@@ -85,6 +85,16 @@ function(configcore PROJECTNAME ROOT)
   #
   # CORTEX-M
   #
+
+  if (ARM_CPU MATCHES "^[cC]ortex-[mM]55([^0-9].*)?$")
+    target_include_directories(${PROJECTNAME} PUBLIC "${ROOT}/CMSIS/Core/Include")  
+    target_compile_definitions(${PROJECTNAME} PUBLIC CORTEXM)
+    target_compile_definitions(${PROJECTNAME} PRIVATE ARMv81MML_DSP_DP_MVE_FP)
+
+    SET(HARDFP ON)
+    SET(LITTLEENDIAN ON)
+    SET(COREID ARMv81MML_DSP_DP_MVE_FP PARENT_SCOPE)    
+  endif()
   
   # CORTEX-M35
   if (ARM_CPU MATCHES "^[cC]ortex-[mM]35([^0-9].*)?$")

configLib.cmake

@@ -8,7 +8,7 @@ endif()
 
 
 include(Toolchain/Tools)
-option(OPTIMIZED "Compile for speed" ON)
+option(OPTIMIZED "Compile for speed" OFF)
 option(AUTOVECTORIZE "Prefer autovectorizable code to one using C intrinsics" OFF)
 
 enable_language(CXX C ASM)

configPlatform.cmake

@@ -20,6 +20,7 @@ endif()
 
 SET(CORE ARMCM7)
 
+
 include(platform)
 
 function(set_platform_core)
@@ -61,6 +62,14 @@ function(set_platform_core)
       SET(CORE ARMCM33 PARENT_SCOPE)
       
   endif()
+
+  ###################
+  #
+  # Cortex cortex-m55
+  #
+  if (ARM_CPU MATCHES "^[cC]ortex-[mM]55([^0-9].*)?$")
+    SET(CORE ARMv81MML PARENT_SCOPE)    
+  endif()
   
   ###################
   #

gcc.cmake

@@ -35,8 +35,8 @@ SET(CMAKE_CXX_OUTPUT_EXTENSION .o)
 SET(CMAKE_ASM_OUTPUT_EXTENSION .o)
 # When library defined as STATIC, this line is needed to describe how the .a file must be
 # create. Some changes to the line may be needed.
-SET(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> -r -s <TARGET> <LINK_FLAGS> <OBJECTS>" )
-SET(CMAKE_CXX_CREATE_STATIC_LIBRARY "<CMAKE_AR> -r -s <TARGET> <LINK_FLAGS> <OBJECTS>" )
+SET(CMAKE_C_CREATE_STATIC_LIBRARY "<CMAKE_AR> -crs <TARGET> <LINK_FLAGS> <OBJECTS>" )
+SET(CMAKE_CXX_CREATE_STATIC_LIBRARY "<CMAKE_AR> -crs <TARGET> <LINK_FLAGS> <OBJECTS>" )
 
 set(GCC ON)
 # default core