Add support for %z in tf_print()
Add support for %z format specific in tf_printf() to support
printing data of type size_t
Fixes ARM-software/tf-issues#380
Signed-off-by Scott Branden <scott.branden@broadcom.com>
diff --git a/common/tf_printf.c b/common/tf_printf.c
index c1d4188..9a7667a 100644
--- a/common/tf_printf.c
+++ b/common/tf_printf.c
@@ -69,6 +69,7 @@
* %ld and %lld - signed 64 bit decimal format
* %lu and %llu - unsigned 64 bit decimal format
* %p - pointer format
+ * %z - size_t format
* Exits on all other formats.
*******************************************************************/
@@ -124,6 +125,11 @@
unsigned_num_print(unum, 16);
break;
+ case 'z':
+ if (sizeof(size_t) == 8)
+ bit64 = 1;
+ fmt++;
+ goto loop;
case 'l':
bit64 = 1;
fmt++;