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[U-Boot,2/9] tiny-printf: Add print_grouped_ull()

Message ID 20191014220015.177359-3-sjg@chromium.org
State Superseded
Delegated to: Simon Glass
Headers show
Series bootstage: TPL and SPL improvements | expand

Commit Message

Simon Glass Oct. 14, 2019, 10 p.m. UTC 
This function is used in the bootstage report which may be triggered in
sPL or TPL. Add a very basic implication of this function so that it
builds. There is no attempt to get the formatting right, since this would
add too much to code size.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 lib/tiny-printf.c | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c
index 632b4249142..430c3255bc5 100644
--- a/lib/tiny-printf.c
+++ b/lib/tiny-printf.c
@@ -389,3 +389,9 @@  int snprintf(char *buf, size_t size, const char *fmt, ...)
 
 	return ret;
 }
+
+void print_grouped_ull(unsigned long long int_val, int digits)
+{
+	/* Don't try to ptint the upper 32-bits */
+	printf("%ld ", (ulong)int_val);
+}