Squash commits for public release

utils/codeassistant/syscall_parser.py

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+import requests
+import lxml.html as lh
+import pandas as pd
+import argparse
+
+parser = argparse.ArgumentParser()
+parser.add_argument('arch', type=str, help='Arch [arm, x86]')
+args = parser.parse_args()
+
+url='https://chromium.googlesource.com/chromiumos/docs/+/master/constants/syscalls.md'
+page = requests.get(url)
+doc = lh.fromstring(page.content)
+tr_elements = doc.xpath('//tr')
+
+start = 0
+
+for i, tr in enumerate(tr_elements):
+    if tr[0].text_content() == "syscall name":
+        start = i + 1
+
+
+data = []
+for tr in tr_elements[start:]:
+    table_col = 2
+    if args.arch == "x86":
+        table_col = 4
+    if tr[table_col].text_content() != "-":
+        data.append([tr[0].text_content(), int(tr[table_col].text_content())])
+
+data.sort(key=lambda x: x[1])
+
+for i in data:
+    print("SYS_{0} = {1},".format(i[0].upper(), i[1]))