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| author | Jeff Johnston <jjohnstn@redhat.com> | 2005-10-11 22:51:37 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2005-10-11 22:51:37 +0000 |
| commit | da71e51811022b21354b3d833191c4eeba5b43a7 (patch) | |
| tree | efb9954f14bf60647567daf6dbcd8ed7fd8258b6 | |
| parent | 677f3499b3530260200c8b367f36e63128a621bf (diff) | |
| download | cygnal-da71e51811022b21354b3d833191c4eeba5b43a7.tar.gz cygnal-da71e51811022b21354b3d833191c4eeba5b43a7.tar.bz2 cygnal-da71e51811022b21354b3d833191c4eeba5b43a7.zip | |
2005-10-11 David Weatherford <weath@tensilica.com>
* libc/stdio/vfprintf.c (_VFPRINTF_R): Recognize 'F' format.
Print "inf" and "nan" in lowercase for e/f/g formats and in
uppercase for E/F/G formats.
| -rw-r--r-- | newlib/ChangeLog | 6 | ||||
| -rw-r--r-- | newlib/libc/stdio/vfprintf.c | 11 |
2 files changed, 15 insertions, 2 deletions
diff --git a/newlib/ChangeLog b/newlib/ChangeLog index f81f154a9..05e9a0092 100644 --- a/newlib/ChangeLog +++ b/newlib/ChangeLog @@ -1,3 +1,9 @@ +2005-10-11 David Weatherford <weath@tensilica.com> + + * libc/stdio/vfprintf.c (_VFPRINTF_R): Recognize 'F' format. + Print "inf" and "nan" in lowercase for e/f/g formats and in + uppercase for E/F/G formats. + 2005-10-07 Bob Wilson <bob.wilson@acm.org> * libc/stdlib/mallocr.c (mALLOc, rEALLOCc, mEMALIGn): Set errno diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c index c51b6b821..1c887d5aa 100644 --- a/newlib/libc/stdio/vfprintf.c +++ b/newlib/libc/stdio/vfprintf.c @@ -800,6 +800,7 @@ reswitch: switch (ch) { case 'e': case 'E': case 'f': + case 'F': case 'g': case 'G': if (prec == -1) { @@ -819,12 +820,18 @@ reswitch: switch (ch) { if (isinf (_fpvalue)) { if (_fpvalue < 0) sign = '-'; - cp = "Inf"; + if (ch == 'E' || ch == 'F' || ch == 'G') + cp = "INF"; + else + cp = "inf"; size = 3; break; } if (isnan (_fpvalue)) { - cp = "NaN"; + if (ch == 'E' || ch == 'F' || ch == 'G') + cp = "NAN"; + else + cp = "nan"; size = 3; break; } |