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Use dbl-64/wordsize-64 for MIPS64. 

This patch enables use of sysdeps/ieee754/dbl-64/wordsize-64 for
MIPS64 (both n64 and n32), removing a #error in one case now that case
has been tested and found to work.

Tested for mips64 (n64 and n32).

	* sysdeps/mips/mips64/Implies: Use ieee754/dbl-64/wordsize-64.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
	(__issignaling) [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Remove #error.
This commit is contained in:
Joseph Myers 2015-10-07 00:43:08 +00:00
parent b75bc69cdf
commit e88c14d009
3 changed files with 5 additions and 1 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2015-10-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/mips64/Implies: Use ieee754/dbl-64/wordsize-64.
* sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
(__issignaling) [HIGH_ORDER_BIT_IS_SET_FOR_SNAN]: Remove #error.
[BZ #19079]
* sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Restore previous
file, conditioned on [!_LP64].

1
sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
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@ -25,7 +25,6 @@ __issignaling (double x)
u_int64_t xi;
EXTRACT_WORDS64 (xi, x);
#ifdef HIGH_ORDER_BIT_IS_SET_FOR_SNAN
# error untested
/* We only have to care about the high-order bit of x's significand, because
having it set (sNaN) already makes the significand different from that
used to designate infinity. */

1
sysdeps/mips/mips64/Implies
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@ -1,4 +1,5 @@
# MIPS uses IEEE 754 floating point.
mips/ieee754
ieee754/flt-32
ieee754/dbl-64/wordsize-64
ieee754/dbl-64