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re PR target/30173 (Error in ARM softfloat routine __adddf3)

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2007-01-09  Nicolas Pitre  <nico@cam.org>

	PR target/30173
	* arm/ieee754-df.S (Lad_s): Also test the low word of X for zero.

From-SVN: r120613
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Nicolas Pitre 2007-01-09 10:08:49 +00:00 committed by Richard Earnshaw
parent a42f3b8075
commit 1ba008b772
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-01-09 Nicolas Pitre <nico@cam.org>
PR target/30173
* arm/ieee754-df.S (Lad_s): Also test the low word of X for zero.
2007-01-08 Geoffrey Keating <geoffk@apple.com>
* target.h (struct gcc_target): New field library_rtti_comdat.

2
gcc/config/arm/ieee754-df.S
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@ -363,7 +363,7 @@ LSYM(Lad_s):
beq 1f
@ Result is x + 0.0 = x or 0.0 + y = y.
teq r4, #0
orrs ip, r4, xl
do_it eq, t
moveq xh, yh
moveq xl, yl