From 2ac8bd03c55422a7505ece2a0d39a396eb09c6e5 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Mon, 26 Sep 2011 16:56:55 +0100 Subject: [PATCH] softfloat: Reinstate accidentally disabled target-specific NaN handling Include config.h in softfloat.c, so that the target specific ifdefs in softfloat-specialize.h are evaluated correctly. This was accidentally broken in commit 789ec7ce2 when config-target.h was removed from softfloat.h, and means that most targets will have been returning the wrong results for calculations involving NaNs. Signed-off-by: Peter Maydell Signed-off-by: Blue Swirl --- fpu/softfloat.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fpu/softfloat.c b/fpu/softfloat.c index 2b2008502c..3aafa81d58 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -35,6 +35,11 @@ these four paragraphs for those parts of this code that are retained. =============================================================================*/ +/* softfloat (and in particular the code in softfloat-specialize.h) is + * target-dependent and needs the TARGET_* macros. + */ +#include "config.h" + #include "softfloat.h" /*----------------------------------------------------------------------------