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-rw-r--r--util/cbfstool/cbfs_image.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/util/cbfstool/cbfs_image.c b/util/cbfstool/cbfs_image.c
index 5142a7a7d8..1e38e4ea8b 100644
--- a/util/cbfstool/cbfs_image.c
+++ b/util/cbfstool/cbfs_image.c
@@ -966,6 +966,11 @@ static int cbfs_stage_make_elf(struct buffer *buff, uint32_t arch)
size_t empty_sz;
int rmod_ret;
+ if (arch == CBFS_ARCHITECTURE_UNKNOWN) {
+ ERROR("You need to specify -m ARCH.\n");
+ return -1;
+ }
+
if (cbfs_stage_decompress(&stage, buff)) {
ERROR("Failed to decompress stage.\n");
return -1;
@@ -1047,6 +1052,11 @@ static int cbfs_payload_make_elf(struct buffer *buff, uint32_t arch)
size_t empty_sz;
int segments = 0;
+ if (arch == CBFS_ARCHITECTURE_UNKNOWN) {
+ ERROR("You need to specify -m ARCH.\n");
+ return -1;
+ }
+
/* Count the number of segments inside buffer */
while (true) {
uint32_t payload_type = 0;