modify cmake

gpgpu-testcase/driver/CMakeLists.txt

@@ -2,12 +2,14 @@ cmake_minimum_required(VERSION 3.21)
 set(PROJECT spike_driver)
 project(${PROJECT})
 
-# Define KERNEL_ADDRESS if not already defined, with a default value of 0x80000098
+# Define KERNEL_ADDRESS if not already defined (default: 0x800000b8)
 if(NOT DEFINED KERNEL_ADDRESS)
-    set(KERNEL_ADDRESS "0x800000b8")
+   message(STATUS "KERNEL_ADDRESS not specified, using default address 0x800000b8")
+   set(KERNEL_ADDRESS "0x800000b8")
+else()
+   message(STATUS "Using specified KERNEL_ADDRESS: ${KERNEL_ADDRESS}") 
 endif()
 
-# Add the KERNEL_ADDRESS definition as a compile-time macro
 add_compile_definitions(KERNEL_ADDRESS=${KERNEL_ADDRESS})
 
 set(CMAKE_CXX_STANDARD 17)
@@ -21,6 +23,8 @@ include_directories($ENV{SPIKE_SRC_DIR}/build)
 include_directories($ENV{SPIKE_SRC_DIR}/softfloat)
 include_directories($ENV{SPIKE_SRC_DIR}/fesvr)
 
+#set(CMAKE_POSITION_INDEPENDENT_CODE True)
+
 file(GLOB_RECURSE SRCS ./ventus.cpp)
 
 link_directories($ENV{SPIKE_TARGET_DIR}/lib)