diff options
Diffstat (limited to 'newlib/libc/stdlib/ldtoa.c')
| -rw-r--r-- | newlib/libc/stdlib/ldtoa.c | 32 |
1 files changed, 11 insertions, 21 deletions
diff --git a/newlib/libc/stdlib/ldtoa.c b/newlib/libc/stdlib/ldtoa.c index 6a29dda9b..7af35d5e8 100644 --- a/newlib/libc/stdlib/ldtoa.c +++ b/newlib/libc/stdlib/ldtoa.c @@ -80,12 +80,6 @@ static void einfin(register short unsigned int *x, register LDPARMS *ldp); static void efloor(short unsigned int *x, short unsigned int *y, LDPARMS *ldp); static void etoasc(short unsigned int *x, char *string, int ndigs, int outformat, LDPARMS *ldp); -union uconv -{ - unsigned short pe; - long double d; -}; - #if LDBL_MANT_DIG == 24 static void e24toe(short unsigned int *pe, short unsigned int *y, LDPARMS *ldp); #elif LDBL_MANT_DIG == 53 @@ -2718,8 +2712,6 @@ LDPARMS rnd; LDPARMS *ldp = &rnd; char *outstr; char outbuf[NDEC + MAX_EXP_DIGITS + 10]; -union uconv du; -du.d = d; orig_ndigits = ndigits; rnd.rlast = -1; @@ -2737,13 +2729,13 @@ if (_REENT_MP_RESULT(ptr)) } #if LDBL_MANT_DIG == 24 -e24toe( &du.pe, e, ldp ); +e24toe( (unsigned short *)&d, e, ldp ); #elif LDBL_MANT_DIG == 53 -e53toe( &du.pe, e, ldp ); +e53toe( (unsigned short *)&d, e, ldp ); #elif LDBL_MANT_DIG == 64 -e64toe( &du.pe, e, ldp ); +e64toe( (unsigned short *)&d, e, ldp ); #else -e113toe( &du.pe, e, ldp ); +e113toe( (unsigned short *)&d, e, ldp ); #endif if( eisneg(e) ) @@ -2872,16 +2864,14 @@ LDPARMS *ldp = &rnd; rnd.rlast = -1; rnd.rndprc = NBITS; -union uconv du; -du.d = *d; #if LDBL_MANT_DIG == 24 -e24toe( &du.pe, e, ldp ); +e24toe( (unsigned short *)d, e, ldp ); #elif LDBL_MANT_DIG == 53 -e53toe( &du.pe, e, ldp ); +e53toe( (unsigned short *)d, e, ldp ); #elif LDBL_MANT_DIG == 64 -e64toe( &du.pe, e, ldp ); +e64toe( (unsigned short *)d, e, ldp ); #else -e113toe( &du.pe, e, ldp ); +e113toe( (unsigned short *)d, e, ldp ); #endif if( (e[NE-1] & 0x7fff) == 0x7fff ) @@ -3230,7 +3220,7 @@ ldp->outexpon = expon; long double _strtold (char *s, char **se) { - union uconv x; + long double x; LDPARMS rnd; LDPARMS *ldp = &rnd; int lenldstr; @@ -3238,10 +3228,10 @@ long double _strtold (char *s, char **se) rnd.rlast = -1; rnd.rndprc = NBITS; - lenldstr = asctoeg( s, &x.pe, LDBL_MANT_DIG, ldp ); + lenldstr = asctoeg( s, (unsigned short *)&x, LDBL_MANT_DIG, ldp ); if (se) *se = s + lenldstr; - return x.d; + return x; } #define REASONABLE_LEN 200 |