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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.
This commit is contained in:
Jeff Johnston 2005-10-11 22:51:37 +00:00
parent 677f3499b3
commit da71e51811
2 changed files with 15 additions and 2 deletions
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6
newlib/ChangeLog
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@ -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> 2005-10-07 Bob Wilson <bob.wilson@acm.org>
* libc/stdlib/mallocr.c (mALLOc, rEALLOCc, mEMALIGn): Set errno * libc/stdlib/mallocr.c (mALLOc, rEALLOCc, mEMALIGn): Set errno

11
newlib/libc/stdio/vfprintf.c
View File

@ -800,6 +800,7 @@ reswitch: switch (ch) {
case 'e': case 'e':
case 'E': case 'E':
case 'f': case 'f':
case 'F':
case 'g': case 'g':
case 'G': case 'G':
if (prec == -1) { if (prec == -1) {
@ -819,12 +820,18 @@ reswitch: switch (ch) {
if (isinf (_fpvalue)) { if (isinf (_fpvalue)) {
if (_fpvalue < 0) if (_fpvalue < 0)
sign = '-'; sign = '-';
cp = "Inf"; if (ch == 'E' || ch == 'F' || ch == 'G')
cp = "INF";
else
cp = "inf";
size = 3; size = 3;
break; break;
} }
if (isnan (_fpvalue)) { if (isnan (_fpvalue)) {
cp = "NaN"; if (ch == 'E' || ch == 'F' || ch == 'G')
cp = "NAN";
else
cp = "nan";
size = 3; size = 3;
break; break;
} }