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-rwxr-xr-xscripts/arm32_sysreg.py4
-rwxr-xr-xscripts/gen_hashed_bin.py10
-rwxr-xr-xscripts/gen_ld_sects.py2
-rwxr-xr-xscripts/pem_to_pub_c.py2
-rwxr-xr-xscripts/sign.py2
-rwxr-xr-xscripts/symbolize.py18
-rwxr-xr-xscripts/tee_bin_parser.py20
7 files changed, 30 insertions, 28 deletions
diff --git a/scripts/arm32_sysreg.py b/scripts/arm32_sysreg.py
index 51e51cc9..bcdd9429 100755
--- a/scripts/arm32_sysreg.py
+++ b/scripts/arm32_sysreg.py
@@ -1,9 +1,9 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2018, Linaro Limited
#
-from __future__ import print_function
+
import argparse
import sys
diff --git a/scripts/gen_hashed_bin.py b/scripts/gen_hashed_bin.py
index 67b2b049..a76a62cc 100755
--- a/scripts/gen_hashed_bin.py
+++ b/scripts/gen_hashed_bin.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2014-2017, Linaro Limited
@@ -75,7 +75,7 @@ def append_hashes(outf, in_fname):
elif len(page) == 0:
break
else:
- print("Error: short read, got " + repr(len(page)))
+ print("Error: short read, got {}".format(len(page)))
sys.exit(1)
inf.close()
@@ -88,7 +88,7 @@ def int_parse(str):
def get_args():
parser = argparse.ArgumentParser()
parser.add_argument('--arch', required=True,
- choices=arch_id.keys(),
+ choices=list(arch_id.keys()),
help='Architecture')
parser.add_argument('--flags',
@@ -149,8 +149,8 @@ def main():
hashlib.sha256().digest_size
if paged_input_size % (4 * 1024) != 0:
- print("Error: pageable size not a multiple of 4K:" +
- repr(paged_input_size))
+ print("Error: pageable size not a multiple of 4K: {}".format(
+ paged_input_size))
sys.exit(1)
init_size = pager_input_size + \
diff --git a/scripts/gen_ld_sects.py b/scripts/gen_ld_sects.py
index 43e812b5..bc82dd8b 100755
--- a/scripts/gen_ld_sects.py
+++ b/scripts/gen_ld_sects.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2017, Linaro Limited
diff --git a/scripts/pem_to_pub_c.py b/scripts/pem_to_pub_c.py
index 8cd10443..3a896a39 100755
--- a/scripts/pem_to_pub_c.py
+++ b/scripts/pem_to_pub_c.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2015, Linaro Limited
diff --git a/scripts/sign.py b/scripts/sign.py
index 57df6577..2939c591 100755
--- a/scripts/sign.py
+++ b/scripts/sign.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
#
# Copyright (c) 2015, 2017, Linaro Limited
#
diff --git a/scripts/symbolize.py b/scripts/symbolize.py
index 2238b081..48ba1c0f 100755
--- a/scripts/symbolize.py
+++ b/scripts/symbolize.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2017, Linaro Limited
@@ -6,6 +6,7 @@
import argparse
+import errno
import glob
import os
import re
@@ -103,11 +104,12 @@ class Symbolizer(object):
def my_Popen(self, cmd):
try:
return subprocess.Popen(cmd, stdin=subprocess.PIPE,
- stdout=subprocess.PIPE)
+ stdout=subprocess.PIPE, text=True,
+ bufsize=1)
except OSError as e:
- if e.errno == os.errno.ENOENT:
- print >> sys.stderr, "*** Error:", cmd[0] + \
- ": command not found"
+ if e.errno == errno.ENOENT:
+ print("*** Error:{}: command not found".format(cmd[0]),
+ file=sys.stderr)
sys.exit(1)
def get_elf(self, elf_or_uuid):
@@ -133,9 +135,9 @@ class Symbolizer(object):
stdout=subprocess.PIPE)
output = p.stdout.readlines()
p.terminate()
- if 'ARM aarch64,' in output[0]:
+ if b'ARM aarch64,' in output[0]:
self._arch = 'aarch64-linux-gnu-'
- elif 'ARM,' in output[0]:
+ elif b'ARM,' in output[0]:
self._arch = 'arm-linux-gnueabihf-'
def arch_prefix(self, cmd):
@@ -205,7 +207,7 @@ class Symbolizer(object):
if not reladdr or not self._addr2line:
return '???'
try:
- print >> self._addr2line.stdin, reladdr
+ print(reladdr, file=self._addr2line.stdin)
ret = self._addr2line.stdout.readline().rstrip('\n')
except IOError:
ret = '!!!'
diff --git a/scripts/tee_bin_parser.py b/scripts/tee_bin_parser.py
index 8356ad5d..73dac8ee 100755
--- a/scripts/tee_bin_parser.py
+++ b/scripts/tee_bin_parser.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c) 2016, Linaro Limited
@@ -9,39 +9,39 @@ def main():
with open("../out/arm/core/tee.bin", "rb") as f:
data = f.read(4)
magic = struct.unpack('<I', data)
- print("Magic: \t\t0x%08x" % magic)
+ print("Magic: \t\t0x{:08x}".format(magic))
data = f.read(1)
version = struct.unpack('<B', data)
- print("Version: \t0x%02x" % version)
+ print("Version: \t0x{:02x}".format(version))
data = f.read(1)
arch_id = struct.unpack('<B', data)
- print("ArchID: \t0x%02x" % arch_id)
+ print("ArchID: \t0x{:02x}".format(arch_id))
data = f.read(2)
flags = struct.unpack('<H', data)
- print("Arch Flags: \t0x%04x" % arch_id)
+ print("Arch Flags: \t0x{:04x}".format(arch_id))
data = f.read(4)
init_size = struct.unpack('<I', data)
- print("Init size: \t0x%04x" % init_size)
+ print("Init size: \t0x{:04x}".format(init_size))
data = f.read(4)
laddr_h = struct.unpack('<I', data)
- print("Load addr high:\t0x%04x" % laddr_h)
+ print("Load addr high:\t0x{:04x}".format(laddr_h))
data = f.read(4)
laddr_l = struct.unpack('<I', data)
- print("Load addr low: \t0x%04x" % laddr_l)
+ print("Load addr low: \t0x{:04x}".format(laddr_l))
data = f.read(4)
mem_usage = struct.unpack('<I', data)
- print("Mem usage: \t0x%04x" % mem_usage)
+ print("Mem usage: \t0x{:04x}".format(mem_usage))
data = f.read(4)
pgd_size = struct.unpack('<I', data)
- print("Pages size: \t0x%04x" % pgd_size)
+ print("Pages size: \t0x{:04x}".format(pgd_size))
if __name__ == "__main__":
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-11 03:04:00 +0000