perl scripts: add license and chmod +x

tools/benchmark_deep.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_1x64_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_1x64_le_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_4x4_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_4x4_carry_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_4x4_le_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_8x4_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_AMD_switch_buffer_by_offset_8x4_carry_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_1x64_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_1x64_le_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_4x4_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_4x4_carry_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_4x4_le_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_8x4_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_NV_switch_buffer_by_offset_8x4_carry_be_S.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_truncate_block_16x4_be.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_truncate_block_16x4_le.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_truncate_block_4x4_be.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;

tools/code_generators/GEN_truncate_block_4x4_le.pl

@@ -1,4 +1,9 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
+
+##
+## Author......: See docs/credits.txt
+## License.....: MIT
+##
 
 use strict;
 use warnings;