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| author | John Crispin <john@openwrt.org> | 2014-06-24 18:13:00 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-06-24 18:13:00 +0000 |
| commit | ea137d37353c958bca38e37de77621263b30f418 (patch) | |
| tree | cc926c0e2e97674b54ab29058fdecf16a692897c | |
| parent | 8a82c2cd36aa7b8b1ce6c0662e57c7d96c84c43e (diff) | |
| download | mtk-20170518-ea137d37353c958bca38e37de77621263b30f418.zip mtk-20170518-ea137d37353c958bca38e37de77621263b30f418.tar.gz mtk-20170518-ea137d37353c958bca38e37de77621263b30f418.tar.bz2 | |
firmware-utils/mkdir615h1: fix magic XOR calculation
Signed-off-by: Forest Crossman <cyrozap@gmail.com>
SVN-Revision: 41314
| -rw-r--r-- | tools/firmware-utils/src/mkdir615h1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/firmware-utils/src/mkdir615h1.c b/tools/firmware-utils/src/mkdir615h1.c index 84692aa..d9fb35c 100644 --- a/tools/firmware-utils/src/mkdir615h1.c +++ b/tools/firmware-utils/src/mkdir615h1.c @@ -199,7 +199,7 @@ static int encode_image(const char *input_file_name, } for (i = 0; i < bytes_read; i++) - buf[i] ^= magic >> ((((i >> 60) + i) & 7) - (i >> 60)); + buf[i] ^= magic >> (i % 8) & 0xff; fwrite(&buf, bytes_read, 1, fp_output); } @@ -254,7 +254,7 @@ int decode_image(const char *input_file_name, const char *output_file_name) bytes_read = fread(&buf, 1, BUF_SIZE, fp_input); for (i = 0; i < bytes_read; i++) - buf[i] ^= header.magic >> ((((i >> 60) + i) & 7) - (i >> 60)); + buf[i] ^= header.magic >> (i % 8) & 0xff; /* * Handle padded source file |