add license to scripts I wrote

diff --git a/openpower/sv/comp16-v1-skel.py b/openpower/sv/comp16-v1-skel.py
index e237a63d5e7d5eafcdb7c6fc0e2ab9e5f943c41b..4e0d6400663eb0be1262578ff2c0830f4e492402 100644 (file)
--- a/openpower/sv/comp16-v1-skel.py
+++ b/openpower/sv/comp16-v1-skel.py
@@ -1,4 +1,25 @@
 #! /bin/env python3
+# see https://bugs.libre-soc.org/show_bug.cgi?id=532
+
+# Estimate ppc code compression with Libre-SOC encoding attempt v1.
+
+
+# This script is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This script is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this script; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Skeleton originally by Alexandre Oliva <oliva@gnu.org>.
+
 
 # Feed this script the output of objdump -M raw --no-show-raw-insn ppc-prog
 

diff --git a/openpower/sv/estimate-compression.py b/openpower/sv/estimate-compression.py
index 471f9c9dabf2fc4bca0b6f8b40291de2ceacaab8..009cd1406f6c270243dd5b193cd549061eb22862 100644 (file)
--- a/openpower/sv/estimate-compression.py
+++ b/openpower/sv/estimate-compression.py
@@ -1,4 +1,25 @@
 #! /bin/env python3
+# see https://bugs.libre-soc.org/show_bug.cgi?id=532
+
+# Estimate ppc code compression with Libre-SOC encoding attempt v2.
+
+
+# This script is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This script is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this script; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Skeleton originally by Alexandre Oliva <oliva@gnu.org>.
+
 
 # Feed this script the output of objdump -M raw --no-show-raw-insn ppc-prog
 

diff --git a/openpower/sv/insn-histogram.py b/openpower/sv/insn-histogram.py
index d48b179e6dd1f5d78da037962bd08f8314680ea9..bc2164472d375772728c1c8e10d151dc31d58c90 100644 (file)
--- a/openpower/sv/insn-histogram.py
+++ b/openpower/sv/insn-histogram.py
@@ -1,6 +1,26 @@
 #! /bin/env python3
 # see https://bugs.libre-soc.org/show_bug.cgi?id=532
 
+# Print a per-opcode histogram for ppc asm.
+
+
+# This script is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This script is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this script; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Originally by Alexandre Oliva <oliva@gnu.org>.
+
+
 # Feed this script the output of:
 # powerpc64le-gnu-objdump -d -M raw --no-show-raw-insn ppc-prog