Very basic skeleton from the classes.

1 files changed, 47 insertions, 0 deletions

diff --git a/src/eie2ugs/test_mips.cpp b/src/eie2ugs/test_mips.cpp
new file mode 100644
index 0000000..e9a6955
--- /dev/null
+++ b/src/eie2ugs/test_mips.cpp
@@ -0,0 +1,47 @@
+#include "mips_test.h"
+
+int main()
+{
+	mips_mem_h mem=mips_mem_create_ram(
+		1<<20,
+		4
+		);
+
+	mips_cpu_h cpu=mips_cpu_create(mem);
+
+	mips_test_begin_suite();
+
+	int testId=mips_test_begin_test("and");
+	int passed=0;
+
+	
+	mips_error err = mips_cpu_set_register(cpu, 8, 0x0000FFFFul);
+	if(err==0)
+		err = mips_cpu_set_register(cpu, 9, 0x00FFFF00ul);
+
+	// and $10, $8, $9
+
+	// TODO : work out the bit-wise encoding for the instruction.
+
+	// TODO : Write it into mempory at a known address
+
+	// TODO : Make sure the program-counter is at that address
+
+	if(err==0)
+		err=mips_cpu_step(cpu);
+
+	uint32_t got;
+	if(err==0)
+		err = (mips_error)(err | mips_cpu_get_register(cpu, 10, &got));
+
+	passed = (err == mips_Success) && (got==0x0000FF00);
+
+	mips_test_end_test(testId, passed, NULL);
+
+	mips_test_end_suite();
+
+	mips_cpu_free(cpu);
+	mips_mem_free(mem);
+
+	return 0;
+}
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