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2000-12-07 Jay Kulpinski <jskulpin@eng01.gdds.com> 

* libc/stdio/vfprintf.c: Minor modification to avoid requiring
        a floating point register unless really printing a floating
        point number.
This commit is contained in:
Jeff Johnston 2000-12-08 00:27:39 +00:00
parent aa0722760b
commit b294082c46
2 changed files with 10 additions and 2 deletions
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6
newlib/ChangeLog
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@ -1,3 +1,9 @@
2000-12-07 Jay Kulpinski <jskulpin@eng01.gdds.com>
* libc/stdio/vfprintf.c: Minor modification to avoid requiring
a floating point register unless really printing a floating
point number.
2000-12-07 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdlib/ldtoa.c: Removed include of alloca.h.

6
newlib/libc/stdio/vfprintf.c
View File

@ -317,9 +317,11 @@ _DEFUN (_VFPRINTF_R, (data, fp, fmt0, ap),
char *decimal_point = localeconv()->decimal_point;
char softsign; /* temporary negative sign for floats */
#ifdef _NO_LONGDBL
double _fpvalue; /* floating point arguments %[eEfgG] */
union { int i; double d; } _double_ = {0};
#define _fpvalue (_double_.d)
#else
_LONG_DOUBLE _fpvalue; /* floating point arguments %[eEfgG] */
union { int i; _LONG_DOUBLE ld; } _long_double_ = {0};
#define _fpvalue (_long_double_.ld)
#endif
int expt; /* integer value of exponent */
int expsize = 0; /* character count for expstr */