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Diffstat (limited to 'winsup/mingw/mingwex/gdtoa/strtof.c')
-rwxr-xr-xwinsup/mingw/mingwex/gdtoa/strtof.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/winsup/mingw/mingwex/gdtoa/strtof.c b/winsup/mingw/mingwex/gdtoa/strtof.c
deleted file mode 100755
index c7e35f6d8..000000000
--- a/winsup/mingw/mingwex/gdtoa/strtof.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/****************************************************************
-
-The author of this software is David M. Gay.
-
-Copyright (C) 1998, 2000 by Lucent Technologies
-All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and
-its documentation for any purpose and without fee is hereby
-granted, provided that the above copyright notice appear in all
-copies and that both that the copyright notice and this
-permission notice and warranty disclaimer appear in supporting
-documentation, and that the name of Lucent or any of its entities
-not be used in advertising or publicity pertaining to
-distribution of the software without specific, written prior
-permission.
-
-LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
-IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
-SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
-IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
-THIS SOFTWARE.
-
-****************************************************************/
-
-/* Please send bug reports to David M. Gay (dmg at acm dot org,
- * with " at " changed at "@" and " dot " changed to "."). */
-
-#include "gdtoaimp.h"
-
-float __strtof (const char *s, char **sp)
-{
- static FPI fpi0 = { 24, 1-127-24+1, 254-127-24+1, 1, SI };
- ULong bits[1];
- Long exp;
- int k;
- union { ULong L[1]; float f; } u = { { 0 } };
-#ifdef Honor_FLT_ROUNDS
-#include "gdtoa_fltrnds.h"
-#else
-#define fpi &fpi0
-#endif
-
- k = __strtodg(s, sp, fpi, &exp, bits);
- switch(k & STRTOG_Retmask) {
- case STRTOG_NoNumber:
- case STRTOG_Zero:
- u.L[0] = 0;
- break;
-
- case STRTOG_Normal:
- case STRTOG_NaNbits:
- u.L[0] = (bits[0] & 0x7fffff) | ((exp + 0x7f + 23) << 23);
- break;
-
- case STRTOG_Denormal:
- u.L[0] = bits[0];
- break;
-
- case STRTOG_Infinite:
- u.L[0] = 0x7f800000;
- break;
-
- case STRTOG_NaN:
- u.L[0] = f_QNAN;
- }
- if (k & STRTOG_Neg)
- u.L[0] |= 0x80000000L;
- return u.f;
-}
-
-float __cdecl
-strtof (const char * __restrict__ src, char ** __restrict__ endptr)
- __attribute__((alias("__strtof")));