From 9a81ad0f93540acc6a27dd54d56bf42e1bbcca83 Mon Sep 17 00:00:00 2001
From: David Monniaux <david.monniaux@univ-grenoble-alpes.fr>
Date: Fri, 12 Apr 2019 18:16:05 +0200
Subject: workaround for non-standard C isfinite macro in math.h

---
 runtime/Makefile       | 2 +-
 runtime/include/math.h | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 runtime/include/math.h

(limited to 'runtime')

diff --git a/runtime/Makefile b/runtime/Makefile
index 174a0a41..1258d941 100644
--- a/runtime/Makefile
+++ b/runtime/Makefile
@@ -42,7 +42,7 @@ INCLUDES=include/float.h include/stdarg.h include/stdbool.h \
   include/stddef.h include/varargs.h include/stdalign.h \
   include/stdnoreturn.h
 ifeq ($(ARCH),mppa_k1c)
-INCLUDES += include/ccomp_k1c_fixes.h
+INCLUDES += include/ccomp_k1c_fixes.h include/math.h
 endif
 
 VPATH=$(ARCH)
diff --git a/runtime/include/math.h b/runtime/include/math.h
new file mode 100644
index 00000000..a61d8c17
--- /dev/null
+++ b/runtime/include/math.h
@@ -0,0 +1,3 @@
+#define isfinite(__y) (fpclassify(__y) >= FP_ZERO)
+
+#include_next <math.h>
-- 
cgit