diff options
| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2002-08-12 15:50:43 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2002-08-12 15:50:43 +0000 |
| commit | d71f770043fd525ec3df1d33311f653ecdd80e88 (patch) | |
| tree | b150f24f4b6602d5aa82b3f81a30d46dd57e7e08 /gcc/real.c | |
| parent | c16576e6c602529410942d7aa5e445bce3e58748 (diff) | |
| download | gcc-d71f770043fd525ec3df1d33311f653ecdd80e88.zip gcc-d71f770043fd525ec3df1d33311f653ecdd80e88.tar.gz gcc-d71f770043fd525ec3df1d33311f653ecdd80e88.tar.bz2 | |
real.c (ieee_64): Always define.
* real.c (ieee_64): Always define.
(ieee_113): Guard with INTEL_EXTENDED_IEEE_FORMAT == 0.
(dec_h): Not used yet, hide it.
(emdnorm): Mark parameter in ATTRIBUTE_UNUSED. Guard label with
macro controlling use.
(TFbignan, TFlittlenan): Guard with INTEL_EXTENDED_IEEE_FORMAT == 0.
From-SVN: r56232
Diffstat (limited to 'gcc/real.c')
| -rw-r--r-- | gcc/real.c | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -342,6 +342,8 @@ static const struct ieee_format ieee_53 = EXONE - 0x3ff }; +#endif /* IEEE */ + /* IEEE extended double (64 bits). */ static const struct ieee_format ieee_64 = { @@ -352,6 +354,7 @@ static const struct ieee_format ieee_64 = 0 }; +#if (INTEL_EXTENDED_IEEE_FORMAT == 0) /* IEEE long double (113 bits). */ static const struct ieee_format ieee_113 = { @@ -361,7 +364,7 @@ static const struct ieee_format ieee_113 = TFmode, 0 }; -#endif +#endif /* INTEL_EXTENDED_IEEE_FORMAT == 0 */ #ifdef DEC /* DEC F float (24 bits). */ @@ -394,6 +397,7 @@ static const struct ieee_format dec_g = EXONE - 1025 }; +#if 0 /* DEC H float (113 bits). (not yet used) */ static const struct ieee_format dec_h = { @@ -404,6 +408,7 @@ static const struct ieee_format dec_h = EXONE - 16385 }; #endif +#endif /* DEC */ extern int extra_warnings; extern const UEMUSHORT ezero[NE], ehalf[NE], eone[NE], etwo[NE]; @@ -2594,7 +2599,7 @@ static void emdnorm (s, lost, subflg, exp, rcntrl) UEMUSHORT s[]; int lost; - int subflg; + int subflg ATTRIBUTE_UNUSED; EMULONG exp; int rcntrl; { @@ -2753,7 +2758,9 @@ emdnorm (s, lost, subflg, exp, rcntrl) #endif eaddm (rbit, s); } +#ifndef C4X mddone: +#endif /* Undo the temporary shift for denormal values. */ if ((exp <= 0) && (rndprc != NBITS) && ((rndprc != 64) || ((rndprc == 64) && ! REAL_WORDS_BIG_ENDIAN))) @@ -5961,7 +5968,7 @@ toc4x (x, y, mode) #ifdef TFMODE_NAN TFMODE_NAN; #else -#ifdef IEEE +#if defined (IEEE) && (INTEL_EXTENDED_IEEE_FORMAT == 0) static const UEMUSHORT TFbignan[8] = {0x7fff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff}; static const UEMUSHORT TFlittlenan[8] = {0, 0, 0, 0, 0, 0, 0x8000, 0xffff}; |