Add Levels defintion

Add definition of Level 1.0.

Signed-off-by: Dominic Symes <dominic.symes@arm.com>
Change-Id: I1b34ae22396f273cc5ecdf99198fdbece6e2809c

2 files changed, 18 insertions, 2 deletions

diff --git a/tools/genspec.py b/tools/genspec.py
index c871b75..33e8e35 100755
--- a/tools/genspec.py
+++ b/tools/genspec.py
@@ -44,6 +44,16 @@ class TOSASpecAsciidocGenerator:
                 entry += "\n"
                 file.write(entry)
             file.write("|===\n")
+        file.write("\n*Operation Function:*\n\n")
+        leveltext = ""
+        for arg in op.arguments:
+            if (len(arg.levellimits) > 0):
+                for limit in arg.levellimits:
+                   leveltext += "    LEVEL_CHECK(" + limit[0] + " <= " + limit[1] + ");\n"
+        if (len(leveltext) > 0):
+            file.write(
+                f"[source,c++]\n----\nif (level != tosa_level_none) {{\n{leveltext}}}\n----\n"
+            )
 
     def generate(self, outdir):
         opdir = os.path.join(outdir, "operators")
diff --git a/tools/tosa.py b/tools/tosa.py
index 87b4f1a..2c2f8ec 100644
--- a/tools/tosa.py
+++ b/tools/tosa.py
@@ -9,12 +9,13 @@ class TOSAOperatorArgumentCategory:
 
 
 class TOSAOperatorArgument:
-    def __init__(self, name, description, categories, ty, shape):
+    def __init__(self, name, description, categories, ty, shape, levellimits):
         self.name = name
         self.description = description
         self.categories = categories
         self.type = ty
         self.shape = shape
+        self.levellimits = levellimits
 
 
 class TOSAOperatorDataTypeSupport:
@@ -87,6 +88,11 @@ class TOSASpec:
         argcats = []
         argtype = arg.get("type")
         shape = arg.get("shape")
+        levellimits = []
+        for levellimit in arg.findall("levellimit"):
+            value = levellimit.get("value")
+            limit = levellimit.get("limit")
+            levellimits.append([value, limit])
 
         cats = re.findall(
             r"(input|output|attribute)\(?([A-Z,]+)?\)?", arg.get("category")
@@ -94,4 +100,4 @@ class TOSASpec:
         for cat in cats:
             argcats.append(TOSAOperatorArgumentCategory(cat[0], cat[1].split(",")))
 
-        return TOSAOperatorArgument(name, desc, argcats, argtype, shape)
+        return TOSAOperatorArgument(name, desc, argcats, argtype, shape, levellimits)