aboutsummaryrefslogtreecommitdiffstats
path: root/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch
diff options
context:
space:
mode:
Diffstat (limited to 'toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch')
-rw-r--r--toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch b/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch
new file mode 100644
index 0000000000..b0ae3337b9
--- /dev/null
+++ b/toolchain/uClibc/patches-0.9.33.2/170-math_finite.patch
@@ -0,0 +1,23 @@
+--- a/include/math.h
++++ b/include/math.h
+@@ -195,7 +195,7 @@ extern int signgam;
+
+
+ /* ISO C99 defines some generic macros which work on any data type. */
+-#ifdef __USE_ISOC99
++#if defined(__USE_ISOC99) || defined(__USE_BSD)
+
+ /* Get the architecture specific values describing the floating-point
+ evaluation. The following symbols will get defined:
+@@ -315,6 +315,11 @@ enum
+
+ #endif /* Use ISO C99. */
+
++/* BSD compat */
++#define finite(x) __finite(x)
++#define finitef(x) __finitef(x)
++#define finitel(x) __finitel(x)
++
+ #ifdef __USE_MISC
+ /* Support for various different standard error handling behaviors. */
+ typedef enum