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From-SVN: r410
This commit is contained in:
Richard Stallman 1992-03-07 07:18:44 +00:00
parent eb76eb5a80
commit 05795922a2
1 changed files with 5 additions and 9 deletions
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14
gcc/config/i860/i860.c
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@ -1614,21 +1614,17 @@ unsigned long
sfmode_constant_to_ulong (x)
rtx x;
{
union { double d; unsigned long i[2]; } u;
REAL_VALUE_TYPE d;
union { float f; unsigned long i; } u2;
if (GET_CODE (x) != CONST_DOUBLE || GET_MODE (x) != SFmode)
abort ();
#ifndef HOST_WORDS_BIG_ENDIAN
u.i[0] = CONST_DOUBLE_LOW (x);
u.i[1] = CONST_DOUBLE_HIGH (x);
#else
u.i[0] = CONST_DOUBLE_HIGH (x);
u.i[1] = CONST_DOUBLE_LOW (x);
#if TARGET_FLOAT_FORMAT != HOST_FLOAT_FORMAT
# error IEEE emulation needed
#endif
u2.f = u.d;
REAL_VALUE_FROM_CONST_DOUBLE (u.d, x);
u2.f = d;
return u2.i;
}