Gabe Black has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/49398 )
Change subject: scons: Pull bytesToCppArray into util/bld.
......................................................................
scons: Pull bytesToCppArray into util/bld.
This mechanism will be used by various small scripts which perform steps
of the build.
Change-Id: I91d842c022d6f568715e8a10310894cb8afbab20
---
M site_scons/gem5_scons/builders/blob.py
M site_scons/gem5_scons/util.py
M src/SConscript
A util/bld/blob.py
4 files changed, 41 insertions(+), 16 deletions(-)
diff --git a/site_scons/gem5_scons/builders/blob.py
b/site_scons/gem5_scons/builders/blob.py
index fe74fcd..20d804a 100644
--- a/site_scons/gem5_scons/builders/blob.py
+++ b/site_scons/gem5_scons/builders/blob.py
@@ -40,7 +40,7 @@
import os.path
from gem5_scons import Transform, MakeAction
-from gem5_scons.util import bytesToCppArray
+from blob import bytesToCppArray
from code_formatter import code_formatter
diff --git a/site_scons/gem5_scons/util.py b/site_scons/gem5_scons/util.py
index 517e584..b62cc01 100644
--- a/site_scons/gem5_scons/util.py
+++ b/site_scons/gem5_scons/util.py
@@ -38,7 +38,6 @@
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-import array
import itertools
import re
import sys
@@ -110,16 +109,3 @@
if n1 > n2: return 1
return 0
-
-def bytesToCppArray(code, symbol, data):
- '''
- Output an array of bytes to a code formatter as a c++ array
declaration.
- '''
- code('const std::uint8_t ${symbol}[] = {')
- code.indent()
- step = 16
- for i in range(0, len(data), step):
- x = array.array('B', data[i:i+step])
- code(''.join('%d,' % d for d in x))
- code.dedent()
- code('};')
diff --git a/src/SConscript b/src/SConscript
index 1ef6c47..474273d 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -53,7 +53,7 @@
from gem5_scons import Transform, warning, error, ToValue, FromValue
from gem5_scons.sources import *
-from gem5_scons.util import bytesToCppArray
+from blob import bytesToCppArray
Export(SourceFilter.factories)
diff --git a/util/bld/blob.py b/util/bld/blob.py
new file mode 100644
index 0000000..077df3e
--- /dev/null
+++ b/util/bld/blob.py
@@ -0,0 +1,39 @@
+# Copyright 2021 Google, Inc.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import array
+
+def bytesToCppArray(code, symbol, data):
+ '''
+ Output an array of bytes to a code formatter as a c++ array
declaration.
+ '''
+ code('const std::uint8_t ${symbol}[] = {')
+ code.indent()
+ step = 16
+ for i in range(0, len(data), step):
+ x = array.array('B', data[i:i+step])
+ code(''.join('%d,' % d for d in x))
+ code.dedent()
+ code('};')
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I91d842c022d6f568715e8a10310894cb8afbab20
Gerrit-Change-Number: 49398
Gerrit-PatchSet: 1
Gerrit-Owner: Gabe Black <[email protected]>
Gerrit-MessageType: newchange
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