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From-SVN: r657
This commit is contained in:
Richard Stallman 1992-04-01 08:03:10 +00:00
parent 1fab8e8107
commit 2fe02d7ee9
1 changed files with 9 additions and 1 deletions
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10
gcc/emit-rtl.c
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@ -696,7 +696,15 @@ operand_subword (op, i, validate_address, mode)
&& GET_MODE_SIZE (mode) == 2 * UNITS_PER_WORD
&& GET_CODE (op) == CONST_DOUBLE)
return gen_rtx (CONST_INT, VOIDmode,
i ? CONST_DOUBLE_HIGH (op) : CONST_DOUBLE_LOW (op));
i ^ (WORDS_BIG_ENDIAN !=
/* The constant is stored in the host's word-ordering,
but we want to access it in the target's word-ordering. */
#ifdef HOST_WORDS_BIG_ENDIAN
1
#else
0
#endif
) ? CONST_DOUBLE_HIGH (op) : CONST_DOUBLE_LOW (op));
/* Single word float is a little harder, since single- and double-word
values often do not have the same high-order bits. We have already