Remove unused file md-fpp.h

Unused since commit 6bb71af5c2efee3a1fb3f2e220ed51c5bfc67350

diff --git a/od-win32/md-fpp.h b/od-win32/md-fpp.h
deleted file mode 100644 (file)
index 6404123..0000000
--- a/od-win32/md-fpp.h
+++ /dev/null
@@ -1,252 +0,0 @@
- /*
-  * UAE - The Un*x Amiga Emulator
-  *
-  * MC68881 emulation
-  *
-  * Conversion routines for hosts knowing floating point format.
-  *
-  * Copyright 1996 Herman ten Brugge
-  * Modified 2005 Peter Keunecke
-  */
-
-#include <math.h>
-
-#define        FPCR_ROUNDING_MODE      0x00000030
-#define        FPCR_ROUND_NEAR         0x00000000
-#define        FPCR_ROUND_ZERO         0x00000010
-#define        FPCR_ROUND_MINF         0x00000020
-#define        FPCR_ROUND_PINF         0x00000030
-
-#define        FPCR_ROUNDING_PRECISION 0x000000c0
-#define        FPCR_PRECISION_SINGLE   0x00000040
-#define        FPCR_PRECISION_DOUBLE   0x00000080
-#define FPCR_PRECISION_EXTENDED        0x00000000
-
-extern void to_single(fpdata *fpd, uae_u32 value);
-extern void to_double(fpdata *fpd, uae_u32 wrd1, uae_u32 wrd2);
-extern void to_exten(fpdata *fpd, uae_u32 wrd1, uae_u32 wrd2, uae_u32 wrd3);
-extern const TCHAR *fp_print(fpdata *fpd);
-
-#if 0
-STATIC_INLINE void exten_zeronormalize(uae_u32 *pwrd1, uae_u32 *pwrd2, uae_u32 *pwrd3)
-{
-       uae_u32 wrd1 = *pwrd1;
-       uae_u32 wrd2 = *pwrd2;
-       uae_u32 wrd3 = *pwrd3;
-       int exp = (wrd1 >> 16) & 0x7fff;
-       // Force zero if mantissa is zero but exponent is non-zero
-       // M68k FPU automatically convert them to plain zeros.
-       // x86 FPU considers them invalid values
-       if (exp != 0 && exp != 0x7fff && !wrd2 && !wrd3) {
-               *pwrd1 = (wrd1 & 0x80000000);
-       }
-}
-
-#if USE_LONG_DOUBLE
-STATIC_INLINE void to_exten_x(fptype *fp, uae_u32 wrd1, uae_u32 wrd2, uae_u32 wrd3)
-{
-       // force correct long double alignment
-       union
-       {
-               long double lf;
-               uae_u32 longarray[3];
-       } uld;
-       exten_zeronormalize(&wrd1, &wrd2, &wrd3);
-       // little endian order
-       uld.longarray[0] = wrd3;
-       uld.longarray[1] = wrd2;
-       uld.longarray[2] = wrd1 >> 16;
-       long double *longdoublewords = (long double *)uld.longarray;
-       *fp = *longdoublewords;
-}
-#define HAVE_to_exten
-
-STATIC_INLINE void from_exten_x(fptype fp, uae_u32 * wrd1, uae_u32 * wrd2, uae_u32 * wrd3)
-{
-       uae_u32 *longarray = (uae_u32 *)&fp;
-       uae_u16 *finalword = (uae_u16 *)(((uae_u8*)&fp) + 8);
-
-       *wrd1 = finalword[0] << 16;
-       *wrd2 = longarray[1];
-       *wrd3 = longarray[0]; // little endian
-}
-#define HAVE_from_exten
-#endif /* USE_LONG_DOUBLE */
-
-#if defined(X86_MSVC_ASSEMBLY_FPU)
-#ifndef HAVE_to_single
-#define HAVE_to_single
-STATIC_INLINE double to_single_x (uae_u32 longvalue)
-{
-       double floatfake;
-
-       __asm {
-               fld dword ptr longvalue;
-               fstp qword ptr floatfake;
-       }
-       return floatfake;
-}
-#endif
-
-#ifndef HAVE_from_single
-#define HAVE_from_single
-STATIC_INLINE uae_u32 from_single_x (double floatfake)
-{
-       uae_u32 longvalue;
-
-       __asm {
-               fld qword ptr floatfake;
-               fstp dword ptr longvalue;
-       }
-       return longvalue;
-}
-#endif
-
-#ifndef HAVE_to_exten
-#define HAVE_to_exten
-STATIC_INLINE void to_exten_x(fptype *fp, uae_u32 wrd1, uae_u32 wrd2, uae_u32 wrd3)
-{
-       uae_u32 longarray[3];
-       double  extenfake;
-
-       exten_normalize(&wrd1, &wrd2, &wrd3);
-       longarray[0] = wrd3; // littlen endian
-       longarray[1] = wrd2;
-       longarray[2] = wrd2 >> 16;
-
-       __asm {
-               fld tbyte ptr longarray;
-               fstp qword ptr extenfake;
-       }
-       *fp = extenfake;
-}
-#endif
-
-#ifndef HAVE_from_exten
-#define HAVE_from_exten
-STATIC_INLINE void from_exten_x(fptype fp, uae_u32 * wrd1, uae_u32 * wrd2, uae_u32 * wrd3)
-{
-       fptype src = fp;
-       uae_u32 longarray[3], *srcarray = (uae_u32 *)&src;
-       __asm {
-               fld qword ptr src;
-               fstp tbyte ptr longarray;
-       }
-       *wrd1 = (longarray[2] & 0xffff) <<16;
-       *wrd2 =  longarray[1];
-       *wrd3 =  longarray[0]; // little endian
-       if (!srcarray[0] && (srcarray[1] == 0x7ff00000 || srcarray[1] == 0xfff00000))
-               *wrd2 = 0; // The MSB of the mantissa was set wrongly for infinity, causing a NaN
-}
-#endif
-#endif /* X86_MSVC_ASSEMBLY */
-
-#ifndef HAVE_to_single
-#define HAVE_to_single
-STATIC_INLINE double to_single_x (uae_u32 value)
-{
-       union {
-               float f;
-               uae_u32 u;
-       } val;
-
-       val.u = value;
-       return val.f;
-}
-#endif
-
-#ifndef HAVE_from_single
-#define HAVE_from_single
-STATIC_INLINE uae_u32 from_single_x (double src)
-{
-       union {
-               float f;
-               uae_u32 u;
-       } val;
-
-       val.f = (float) src;
-       return val.u;
-}
-#endif
-
-#ifndef HAVE_to_double
-#define HAVE_to_double
-STATIC_INLINE double to_double_x(uae_u32 wrd1, uae_u32 wrd2)
-{
-       union {
-               double d;
-               uae_u32 u[2];
-       } val;
-
-#ifdef WORDS_BIGENDIAN
-       val.u[0] = wrd1;
-       val.u[1] = wrd2;
-#else
-       val.u[1] = wrd1;
-       val.u[0] = wrd2;
-#endif
-       return val.d;
-}
-#endif
-
-#ifndef HAVE_from_double
-#define HAVE_from_double
-STATIC_INLINE void from_double_x(double src, uae_u32 * wrd1, uae_u32 * wrd2)
-{
-       uae_u32 *longarray = (uae_u32 *)&src;
-
-       *wrd1 = longarray[1]; // little endian
-       *wrd2 = longarray[0];
-}
-#endif
-
-#ifndef HAVE_to_exten
-#define HAVE_to_exten
-STATIC_INLINE void to_exten_x(fptype *fp, uae_u32 wrd1, uae_u32 wrd2, uae_u32 wrd3)
-{
-       double frac;
-       exten_zeronormalize(&wrd1, &wrd2, &wrd3);
-       if ((wrd1 & 0x7fff0000) == 0 && wrd2 == 0 && wrd3 == 0) {
-               *fp = (wrd1 & 0x80000000) ? -0.0 : +0.0;
-               return;
-       }
-       frac = ((double)wrd2 + ((double)wrd3 / twoto32)) / 2147483648.0;
-       if (wrd1 & 0x80000000)
-               frac = -frac;
-       *fp = ldexp (frac, ((wrd1 >> 16) & 0x7fff) - 16383);
-}
-#endif
-
-#ifndef HAVE_from_exten
-#define HAVE_from_exten
-STATIC_INLINE void from_exten_x(fptype fp, uae_u32 * wrd1, uae_u32 * wrd2, uae_u32 * wrd3)
-{
-       int expon;
-       double frac;
-       fptype v;
-
-       v = fp;
-       if (v == 0.0) {
-               *wrd1 = signbit(v) ? 0x80000000 : 0;
-               *wrd2 = 0;
-               *wrd3 = 0;
-               return;
-       }
-       if (v < 0) {
-               *wrd1 = 0x80000000;
-               v = -v;
-       } else {
-               *wrd1 = 0;
-       }
-       frac = frexp (v, &expon);
-       frac += 0.5 / (twoto32 * twoto32);
-       if (frac >= 1.0) {
-               frac /= 2.0;
-               expon++;
-       }
-       *wrd1 |= (((expon + 16383 - 1) & 0x7fff) << 16);
-       *wrd2 = (uae_u32) (frac * twoto32);
-       *wrd3 = (uae_u32) ((frac * twoto32 - *wrd2) * twoto32);
-}
-#endif
-#endif