[PATCH/committed] sim: v850: cleanup build warnings

[Mike Frysinger]

This port only had one minor warning left in it, so fix it and then
enable -Werror behavior by deleting the macro call.  We'll use the
common default now (which is -Werror).
---
 sim/v850/ChangeLog    |   6 ++
 sim/v850/configure    | 223 ++++++++++++++++++++++--------------------
 sim/v850/configure.ac |   1 -
 sim/v850/simops.c     |   1 +
 4 files changed, 124 insertions(+), 107 deletions(-)

diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog
index b7b2cfd5670d..6be68b3c2624 100644
--- a/sim/v850/ChangeLog
+++ b/sim/v850/ChangeLog
@@ -1,3 +1,9 @@
+2021-01-31  Mike Frysinger  <vapier@gentoo.org>
+
+	* simops.c: Include stdlib.h.
+	* configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
+	* configure: Regenerate.
+
 2021-01-31  Mike Frysinger  <vapier@gentoo.org>
 
 	* simops.c (OP_10007E0): Change reterr to RETERR.
diff --git a/sim/v850/configure.ac b/sim/v850/configure.ac
index 31bca400dc23..25350d9f7858 100644
--- a/sim/v850/configure.ac
+++ b/sim/v850/configure.ac
@@ -6,7 +6,6 @@ SIM_AC_COMMON
 
 SIM_AC_OPTION_ENDIAN(LITTLE)
 SIM_AC_OPTION_ALIGNMENT(,NONSTRICT_ALIGNMENT)
-SIM_AC_OPTION_WARNINGS(no)
 SIM_AC_OPTION_RESERVED_BITS
 SIM_AC_OPTION_BITSIZE(32,31)
 
diff --git a/sim/v850/simops.c b/sim/v850/simops.c
index 421afeef6e40..bd23f92aba4d 100644
--- a/sim/v850/simops.c
+++ b/sim/v850/simops.c
@@ -11,6 +11,7 @@
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#include <stdlib.h>
 #include <string.h>
 
 #include "targ-vals.h"
-- 
2.30.0