diff options
| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2021-12-09 11:57:07 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-12-14 08:26:54 +0100 |
| commit | 3df8dadc8efe1c65da9487f81a084447da2ebdf8 (patch) | |
| tree | 06fa82aa72cc16b4a74010a2fab9b58b37313091 | |
| parent | b61794d5fd1b06e91b1dcf7075fca46d2183c856 (diff) | |
| download | barebox-3df8dadc8efe1c65da9487f81a084447da2ebdf8.tar.gz barebox-3df8dadc8efe1c65da9487f81a084447da2ebdf8.tar.xz | |
common: add new PRINTF_FULL option
We now got three compile-time selectable printf format specifiers. For
debugging, it can be useful to enable all of them, thus add a new
PRINTF_FULL option.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Link: https://lore.barebox.org/20211209105708.3517684-2-a.fatoum@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | common/Kconfig | 7 | ||||
| -rw-r--r-- | lib/Kconfig | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/common/Kconfig b/common/Kconfig index 77410c958b..7386649a1a 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -1505,6 +1505,13 @@ config PBL_BREAK If enabled, barebox will be compiled with BKPT instruction on early pbl init. This option should be used only with JTAG debugger! +config PRINTF_FULL + bool "Support all extended printf format specifiers" + help + Adds support for lesser used format specifiers like UUIDs and + hex strings. Code requiring them should select it directly, + so this is mainly for debugging. If unsure, say no. + source "lib/Kconfig.ubsan" source "lib/kasan/Kconfig" diff --git a/lib/Kconfig b/lib/Kconfig index 27e7bea685..915ae7a287 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -162,12 +162,15 @@ config PROGRESS_NOTIFIER config PRINTF_UUID bool + default y if PRINTF_FULL config PRINTF_WCHAR bool + default y if PRINTF_FULL config PRINTF_HEXSTR bool + default y if PRINTF_FULL config GENERIC_LIB_ASHLDI3 bool |