From bda77010a7e28a6f6e7ee537b9d085a12cb202a7 Mon Sep 17 00:00:00 2001 From: Scott Branden Date: Wed, 23 Mar 2016 13:37:33 -0700 Subject: [PATCH] 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 --- common/tf_printf.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/common/tf_printf.c b/common/tf_printf.c index c1d418890..9a7667a5f 100644 --- a/common/tf_printf.c +++ b/common/tf_printf.c @@ -69,6 +69,7 @@ static void string_print(const char *str) * %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 @@ loop: unsigned_num_print(unum, 16); break; + case 'z': + if (sizeof(size_t) == 8) + bit64 = 1; + fmt++; + goto loop; case 'l': bit64 = 1; fmt++;