rsys

commit d53aac114915485d762d01d6bc2d5cf231d1a666
parent 0813e79bb8f125e9ba12cb110da00f666994eb3c
Author: vaplv <vaplv@free.fr>
Date:   Fri, 19 Sep 2014 22:06:24 +0200

Fix a precision issue on the 32-bits math tests

Diffstat:
M
.gitignore
 | 
2
+-
M
src/math.h
 | 
2
+-
M
src/test_math.c
 | 
2
+-

3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/.gitignore b/.gitignore
@@ -3,7 +3,7 @@ CMakeCache.txt
 CMakeFiles
 Makefile
 tmp
-[Bb]uild
+[Bb]uild*
 *.sw[po]
 *.[ao]
 *~
diff --git a/src/math.h b/src/math.h
@@ -55,7 +55,7 @@ log2i(const int i)
   return ((ucast.i>>23/*#bits mantissa*/) & ((1<<8/*#bits exponent*/)-1)) - 127;
 }
 
-static FINLINE float
+static NOINLINE float
 absf(const float flt)
 {
   union { float f; int32_t i; } ucast;
diff --git a/src/test_math.c b/src/test_math.c
@@ -76,7 +76,7 @@ main(int argc, char** argv)
 
   CHECK(absf(-1.f), 1.f);
   CHECK(absf(10.f), 10.f);
-  CHECK(absf(-3.14159f), 3.14159f);
+  CHECK(absf(-3.14159f), (float)3.14159f);
 
   CHECK(signf(-3.14159f), -1.f);
   CHECK(signf(1.23f), 1.f);