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-rw-r--r--util/cbfstool/fit.c19
1 files changed, 15 insertions, 4 deletions
diff --git a/util/cbfstool/fit.c b/util/cbfstool/fit.c
index a368dad567..84f0bfff25 100644
--- a/util/cbfstool/fit.c
+++ b/util/cbfstool/fit.c
@@ -188,17 +188,28 @@ static void add_microcodde_entries(struct cbfs_image *image,
}
}
+static int fit_header(void *ptr, uint32_t *current_offset, uint32_t *file_length)
+{
+ struct buffer buf;
+ struct cbfs_file header;
+ buf.data = ptr;
+ buf.size = sizeof(header);
+ cbfs_file_get_header(&buf, &header);
+ *current_offset = header.offset;
+ *file_length = header.len;
+ return 0;
+}
+
static int parse_microcode_blob(struct cbfs_image *image,
struct cbfs_file *mcode_file,
struct microcode_entry *mcus, int *total_mcus)
{
int num_mcus;
- int current_offset;
- int file_length;
+ uint32_t current_offset;
+ uint32_t file_length;
current_offset = (int)((char *)mcode_file - image->buffer.data);
- current_offset += ntohl(mcode_file->offset);
- file_length = ntohl(mcode_file->len);
+ fit_header(mcode_file, &current_offset, &file_length);
num_mcus = 0;
while (file_length > sizeof(struct microcode_header))