From 533ac1126c775695ef84632ebab44e09747c7b5d Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Tue, 18 Jul 2017 13:02:30 +0200
Subject: tests: Use more integer print functions

This avoids an unnecessary use of the floating point unit.

Update #3076.
---
 testsuites/support/include/buffer_test_io.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'testsuites/support')

diff --git a/testsuites/support/include/buffer_test_io.h b/testsuites/support/include/buffer_test_io.h
index c2a92058f5..464d578171 100644
--- a/testsuites/support/include/buffer_test_io.h
+++ b/testsuites/support/include/buffer_test_io.h
@@ -201,6 +201,20 @@ extern "C" {
 
   /* do not use iprintf if strict ansi mode */
   #if defined(_NEWLIB_VERSION) && !defined(__STRICT_ANSI__)
+    #define asprintf asiprintf
+    #define asnprintf asniprintf
+    #define dprintf diprintf
+    #define fprintf fiprintf
+    #define sprintf siprintf
+    #define snprintf sniprintf
+    #define vasprintf vasiprintf
+    #define vasnprintf vasniprintf
+    #define vdprintf vdiprintf
+    #define vfprintf vfiprintf
+    #define vprintf viprintf
+    #define vsprintf vsiprintf
+    #define vsnprintf vsniprintf
+
     #undef printf
     #define printf(...) \
       do { \
-- 
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