1 files changed, 13 insertions, 0 deletions
diff --git a/src/ymh15/test_mips_ymh15.cpp b/src/ymh15/test_mips_ymh15.cpp
index c2fb588..99be82d 100644
--- a/src/ymh15/test_mips_ymh15.cpp
+++ b/src/ymh15/test_mips_ymh15.cpp
@@ -53,6 +53,19 @@ int check_error(mips_error err, mips_error expected_err) {
     return 0;
 }
 
+int check_mem(mips_mem_h mem, uint32_t addr, uint32_t length,  uint32_t check_value) {
+    uint32_t mem_value = 0;
+    mips_mem_read(mem, addr, length, (uint8_t*)&mem_value);
+    if(length == 2)
+        mem_value = ((mem_value<<8)&0xff00) | mem_value>>8;
+    else if(length == 4)
+        change_endianness(mem_value);
+    if(mem_value == check_value)
+        return 1;
+    printf("At mem[%#10x]: %#10x\tExpected value: %#10x\n", addr, mem_value, check_value);
+    return 0;
+}
+
 mips_error set_instruction(mips_mem_h mem, mips_cpu_h state, uint32_t mem_location, uint32_t src1, uint32_t src2, uint32_t dest, uint32_t shift, uint32_t function) {
     uint32_t inst;
     mips_error err;