diff options
Diffstat (limited to 'tools/mkimage.c')
| -rw-r--r-- | tools/mkimage.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c index 2f33101754..c307a37615 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -248,6 +248,9 @@ main (int argc, char **argv) usage (); params.imagename = *++argv; goto NXTARG; + case 's': + params.skipcpy = 1; + break; case 'v': params.vflag++; break; @@ -361,11 +364,15 @@ NXTARG: ; } /* - * Must be -w then: - * - * write dummy header, to be fixed later + * In case there an header with a variable + * length will be added, the corresponding + * function is called. This is responsible to + * allocate memory for the header itself. */ - memset (tparams->hdr, 0, tparams->header_size); + if (tparams->vrec_header) + tparams->vrec_header(¶ms, tparams); + else + memset(tparams->hdr, 0, tparams->header_size); if (write(ifd, tparams->hdr, tparams->header_size) != tparams->header_size) { @@ -374,7 +381,9 @@ NXTARG: ; exit (EXIT_FAILURE); } - if (params.type == IH_TYPE_MULTI || params.type == IH_TYPE_SCRIPT) { + if (!params.skipcpy && + (params.type == IH_TYPE_MULTI || + params.type == IH_TYPE_SCRIPT)) { char *file = params.datafile; uint32_t size; |