From f2b214b0dff95d6bb79cbb5b6ff5ba9d90f655c9 Mon Sep 17 00:00:00 2001
From: oharboe <oharboe>
Date: Wed, 2 Jan 2008 21:52:27 +0000
Subject: Initial import from www.ecosforge.net

---
 zpu/hdl/zpu4/test/hello/hello.c | 51 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 zpu/hdl/zpu4/test/hello/hello.c

(limited to 'zpu/hdl/zpu4/test/hello/hello.c')

diff --git a/zpu/hdl/zpu4/test/hello/hello.c b/zpu/hdl/zpu4/test/hello/hello.c
new file mode 100644
index 0000000..ea3dbb8
--- /dev/null
+++ b/zpu/hdl/zpu4/test/hello/hello.c
@@ -0,0 +1,51 @@
+/*
+
+zpu-elf-gcc -abel `pwd`/hello.c -o hello.elf -Wl,--relax -Wl,--gc-sections  -g
+zpu-elf-objdump --disassemble-all >hello.dis hello.elf
+zpu-elf-objcopy -O binary hello.elf hello.bin
+ 
+ * */
+#include <stdio.h>
+
+int j;
+int k;
+
+int main(int argc, char **argv)
+{
+	int i;
+  for (i=0; i< 10; i++)
+    {
+      puts("Hello world 1\n");
+      puts("Hello world 2\n");
+    j=-4;
+    if ((j>>1)!=-2)
+    {
+    	abort();
+    }
+    
+    k=10;
+    if (k*j!=-40)
+    {
+    	abort();
+    }
+    
+    j=10;
+    k=10000000;
+    if (k*j!=100000000)
+    {
+    	abort();
+    }
+    
+    j=0x80000000;
+    k=0xffffffff;
+    if (j>k)
+    {
+    	abort();
+    }
+    }
+    if (i!=10)
+    {
+    	abort();
+    }
+    
+}
-- 
cgit v1.1


From 4a419c5aa7ef974279042ebfba2aed2adab197db Mon Sep 17 00:00:00 2001
From: oharboe <oharboe>
Date: Thu, 21 Feb 2008 18:59:45 +0000
Subject: 	* zpu/zpu/hdl/index.html. Sharpened instructions and shows two
 working 	  examples. Small & medium ZPU. 	* got
 zpu4/src/simzpu_medium.do working again.

---
 zpu/hdl/zpu4/test/hello/hello.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'zpu/hdl/zpu4/test/hello/hello.c')

diff --git a/zpu/hdl/zpu4/test/hello/hello.c b/zpu/hdl/zpu4/test/hello/hello.c
index ea3dbb8..609c163 100644
--- a/zpu/hdl/zpu4/test/hello/hello.c
+++ b/zpu/hdl/zpu4/test/hello/hello.c
@@ -1,10 +1,6 @@
 /*
-
-zpu-elf-gcc -abel `pwd`/hello.c -o hello.elf -Wl,--relax -Wl,--gc-sections  -g
-zpu-elf-objdump --disassemble-all >hello.dis hello.elf
-zpu-elf-objcopy -O binary hello.elf hello.bin
- 
- * */
+ * Small hello world example, does not use printf()
+ */
 #include <stdio.h>
 
 int j;
-- 
cgit v1.1