Gracefully handle 64-bit signed-extended 32-bit Load addresses

[oweals/u-boot.git] / tools / mkimage.c

diff --git a/tools/mkimage.c b/tools/mkimage.c
index 8f8b6df37cd112a6788c21e1d75c9ab401bdb870..facebcdf5abff6990d5ce7431f3526ceeb17526f 100644 (file)
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -129,7 +129,7 @@ int main(int argc, char **argv)
                        case 'a':
                                if (--argc <= 0)
                                        usage ();
-                               params.addr = strtoul (*++argv, &ptr, 16);
+                               params.addr = strtoull(*++argv, &ptr, 16);
                                if (*ptr) {
                                        fprintf (stderr,
                                                "%s: invalid load address %s\n",
@@ -146,7 +146,7 @@ int main(int argc, char **argv)
                        case 'e':
                                if (--argc <= 0)
                                        usage ();
-                               params.ep = strtoul (*++argv, &ptr, 16);
+                               params.ep = strtoull(*++argv, &ptr, 16);
                                if (*ptr) {
                                        fprintf (stderr,
                                                "%s: invalid entry point %s\n",