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scripts: import bin2c.c from Linux 4.10-rc6

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Import scripts/basic/bin2c.c of Linux.

In Linux Kernel, this file was moved to scripts/basic directory by
commit 8370edea81e3 ("bin2c: move bin2c in scripts/basic").

In U-Boot, we do not need to follow that commit.  Just put it in the
original directory "scripts".

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada 2017-01-30 11:12:06 +09:00 committed by Tom Rini
parent 07a63c7e7d
commit 6fb631ecde
1 changed files with 36 additions and 0 deletions
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36
scripts/bin2c.c Normal file
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@ -0,0 +1,36 @@
/*
* Unloved program to convert a binary on stdin to a C include on stdout
*
* Jan 1999 Matt Mackall <mpm@selenic.com>
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*/
#include <stdio.h>
int main(int argc, char *argv[])
{
int ch, total = 0;
if (argc > 1)
printf("const char %s[] %s=\n",
argv[1], argc > 2 ? argv[2] : "");
do {
printf("\t\"");
while ((ch = getchar()) != EOF) {
total++;
printf("\\x%02x", ch);
if (total % 16 == 0)
break;
}
printf("\"\n");
} while (ch != EOF);
if (argc > 1)
printf("\t;\n\n#include <linux/types.h>\n\nconst size_t %s_size = %d;\n",
argv[1], total);
return 0;
}