compile

This is OVM 2.0 source code .Very useful for developing system verilog Env

-incdir ../sv 
+OVM_TESTNAME=test_read_modify_write 
+OVM_MSG_DETAIL=OVM_LOW 

xbus_tb_top.sv  

+incdir+.
+incdir+../../../src

-nowarn PMBDVX

-svpp