dhrystone benchmark added

README.md

@@ -141,6 +141,10 @@ In the relevant: example, test or any other directory created at the same level.
 
 - Updated comments in `mos_api.h` to note that `getsysvar_rtc()` data is only updated when `mos_getrtc()` is called. This is taken account of in `time()`.
 
+04/07/2023:
+
+- Dhrystone benchmark added under full `ansibench/dhrystone`.
+
 ### To-Do:
 
 - Testing / validation

ansibench/dhrystone/makefile

@@ -0,0 +1,20 @@
+# DEFAULT BENCHMARK CONFIGURATION
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+n           = 10000000
+time        = TIME			# use UNIX time function - okay for single-user machine
+hz          = 100
+
+# ----------------------------
+# Makefile Options
+# ----------------------------
+
+NAME = dhrystone
+DESCRIPTION = "Ag C Toolchain Demo"
+COMPRESSED = NO
+
+CFLAGS = -Wall -Wextra -Oz -D$(time) -DDHRY_HZ=$(hz)
+CXXFLAGS = -Wall -Wextra -Oz
+
+# ----------------------------
+
+include $(shell cedev-config --makefile)