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| author | Gabe Black <gabeblack@google.com> | 2017-12-04 19:42:41 -0800 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2017-12-06 01:14:31 +0000 |
| commit | 3017314d05695207e09e87b08ca5c3cbf182c646 (patch) | |
| tree | 4ba803c6c2bca546a58376c93c41d3a585154de1 /src/base | |
| parent | 6e2829f5ddff3a070af8a01014fc9eec25c8f9a9 (diff) | |
| download | gem5-3017314d05695207e09e87b08ca5c3cbf182c646.tar.xz | |
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>
Diffstat (limited to 'src/base')
| -rw-r--r-- | src/base/cprintf_formats.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/base/cprintf_formats.hh b/src/base/cprintf_formats.hh index 5b3b34432..253fe59cf 100644 --- a/src/base/cprintf_formats.hh +++ b/src/base/cprintf_formats.hh @@ -151,6 +151,9 @@ _format_float(std::ostream &out, const T &data, Format &fmt) ios::fmtflags flags(out.flags()); + if (fmt.fill_zero) + out.fill('0'); + switch (fmt.float_format) { case Format::scientific: if (fmt.precision != -1) { |