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-rw-r--r--scripts/build/verinfo.py3
-rwxr-xr-xsrc/devices/cpu/m6502/m6502make.py11
-rw-r--r--src/devices/cpu/m6809/m6809make.py5
-rw-r--r--src/devices/cpu/mcs96/mcs96make.py7
-rwxr-xr-xsrc/devices/cpu/tms57002/tmsmake.py5
5 files changed, 18 insertions, 13 deletions
diff --git a/scripts/build/verinfo.py b/scripts/build/verinfo.py
index f89956d1a53..4ff069450b6 100644
--- a/scripts/build/verinfo.py
+++ b/scripts/build/verinfo.py
@@ -5,6 +5,7 @@
from __future__ import with_statement
+import io
import re
import sys
@@ -63,7 +64,7 @@ def extract_version(input):
build, outfmt, srcfile, dstfile = parse_args()
try:
- fp = open(srcfile, 'rU')
+ fp = io.open(srcfile, 'r')
except IOError:
sys.stderr.write("Unable to open source file '%s'\n" % srcfile)
sys.exit(1)
diff --git a/src/devices/cpu/m6502/m6502make.py b/src/devices/cpu/m6502/m6502make.py
index 31f10d4f8d1..422b5a8ab74 100755
--- a/src/devices/cpu/m6502/m6502make.py
+++ b/src/devices/cpu/m6502/m6502make.py
@@ -4,13 +4,14 @@
from __future__ import print_function
+import io
+import logging
+import sys
+
USAGE = """
Usage:
%s prefix {opc.lst|-} disp.lst device.inc deviced.inc
"""
-import sys
-import logging
-
MAX_STATES = 0
def load_opcodes(fname):
@@ -18,7 +19,7 @@ def load_opcodes(fname):
opcodes = []
logging.info("load_opcodes: %s", fname)
try:
- f = open(fname, "rU")
+ f = io.open(fname, "r")
except Exception:
err = sys.exc_info()[1]
logging.error("cannot read opcodes file %s [%s]", fname, err)
@@ -41,7 +42,7 @@ def load_disp(fname):
logging.info("load_disp: %s", fname)
states = []
try:
- f = open(fname, "rU")
+ f = io.open(fname, "r")
except Exception:
err = sys.exc_info()[1]
logging.error("cannot read display file %s [%s]", fname, err)
diff --git a/src/devices/cpu/m6809/m6809make.py b/src/devices/cpu/m6809/m6809make.py
index 8838b960191..1f505d22197 100644
--- a/src/devices/cpu/m6809/m6809make.py
+++ b/src/devices/cpu/m6809/m6809make.py
@@ -2,8 +2,9 @@
# license:BSD-3-Clause
# copyright-holders:Olivier Galibert
-import sys
+import io
import re
+import sys
# Initial state
state = 1
@@ -16,7 +17,7 @@ def load_file(fname, lines):
if path != "":
path += '/'
try:
- f = open(fname, "rU")
+ f = io.open(fname, "r")
except Exception:
err = sys.exc_info()[1]
sys.stderr.write("Cannot read opcodes file %s [%s]\n" % (fname, err))
diff --git a/src/devices/cpu/mcs96/mcs96make.py b/src/devices/cpu/mcs96/mcs96make.py
index 2a9398cd662..7a7f4a470d8 100644
--- a/src/devices/cpu/mcs96/mcs96make.py
+++ b/src/devices/cpu/mcs96/mcs96make.py
@@ -4,12 +4,13 @@
from __future__ import print_function
+import io
+import sys
+
USAGE = """
Usage:
%s mcs96ops.lst mcs96.inc
"""
-import sys
-
def save_full_one(f, t, name, source):
print("void %s_device::%s_full()" % (t, name), file=f)
print("{", file=f)
@@ -73,7 +74,7 @@ class OpcodeList:
self.ea = {}
self.macros = {}
try:
- f = open(fname, "rU")
+ f = io.open(fname, "r")
except Exception:
err = sys.exc_info()[1]
sys.stderr.write("Cannot read opcodes file %s [%s]\n" % (fname, err))
diff --git a/src/devices/cpu/tms57002/tmsmake.py b/src/devices/cpu/tms57002/tmsmake.py
index 326c07776da..cfda965d4ad 100755
--- a/src/devices/cpu/tms57002/tmsmake.py
+++ b/src/devices/cpu/tms57002/tmsmake.py
@@ -4,8 +4,9 @@
from __future__ import print_function
-import sys
+import io
import re
+import sys
DASM_ARGS = {
@@ -323,7 +324,7 @@ class Instruction:
def LoadLst(filename):
instructions = []
ins = None
- for n, line in enumerate(open(filename, "rU")):
+ for n, line in enumerate(io.open(filename, "r")):
line = line.rstrip()
if not line and ins:
# new lines separate intructions