From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 25 Sep 2011 03:00:29 +0000 (-0400)
Subject: Only support single- and double-precision floating point numbers for now
X-Git-Tag: v1.9.1~192
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=d3ed854b870fc2596ce97946e029476c00e4a36e;p=lttng-ust.git

Only support single- and double-precision floating point numbers for now

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/include/ust/lttng-events.h b/include/ust/lttng-events.h
index 005bf0d2..ea7b87e6 100644
--- a/include/ust/lttng-events.h
+++ b/include/ust/lttng-events.h
@@ -72,11 +72,14 @@ struct lttng_integer_type {
 	enum lttng_string_encodings encoding;
 };
 
+/*
+ * Only float and double are supported. long double is not supported at
+ * the moment.
+ */
 #define _float_mant_dig(_type)						\
 	(sizeof(_type) == sizeof(float) ? FLT_MANT_DIG			\
 		: (sizeof(_type) == sizeof(double) ? DBL_MANT_DIG	\
-		: (sizeof(_type) == sizeof(long double) ? LDBL_MANT_DIG	\
-		: 0)))
+		: 0))
 
 #define __type_float(_type)					\
 	{							\