base: Handle zero fill in cprintf when printing floats.
The fill_zero flag was being followed for ints, but not for floats.
This makes the cprintf unit test pass.
Change-Id: I4d17a3c9327aea05e0a3c81be1886c0c9256f03c
Reviewed-on: https://gem5-review.googlesource.com/6322
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
diff --git a/src/base/cprintf_formats.hh b/src/base/cprintf_formats.hh
index 5b3b344..253fe59 100644
--- a/src/base/cprintf_formats.hh
+++ b/src/base/cprintf_formats.hh
@@ -151,6 +151,9 @@
ios::fmtflags flags(out.flags());
+ if (fmt.fill_zero)
+ out.fill('0');
+
switch (fmt.float_format) {
case Format::scientific:
if (fmt.precision != -1) {
