From e8dbd9ac6a28094b9a2c04cb79478d68b0e3eb07 Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Mon, 27 Dec 2021 11:09:39 +0100
Subject: Fix dhrystone

---
 dhrystone/Makefile | 2 +-
 dhrystone/dhry.h   | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/dhrystone/Makefile b/dhrystone/Makefile
index 4dc0361..89cb110 100644
--- a/dhrystone/Makefile
+++ b/dhrystone/Makefile
@@ -1,6 +1,6 @@
 USE_MYSTDLIB = 0
 OBJS = dhry_1.o dhry_2.o stdlib.o
-CFLAGS = -MD -O3 -march=rv32im -DTIME -DRISCV
+CFLAGS = -MD -O3 -mabi=ilp32 -march=rv32im -DTIME -DRISCV
 TOOLCHAIN_PREFIX = /opt/riscv32im/bin/riscv32-unknown-elf-
 
 ifeq ($(USE_MYSTDLIB),1)
diff --git a/dhrystone/dhry.h b/dhrystone/dhry.h
index bafacc6..41f1495 100644
--- a/dhrystone/dhry.h
+++ b/dhrystone/dhry.h
@@ -383,8 +383,13 @@
 
 /* General definitions: */
 
+#ifdef USE_MYSTDLIB
+extern char *strcpy(char *dest, const char *src);
+extern int strcmp(const char *s1, const char *s2);
+#else
 #include <stdio.h>
                 /* for strcpy, strcmp */
+#endif
 
 #define Null 0
                 /* Value of a Null pointer */
-- 
cgit