|
42
|
1 cmake_minimum_required(VERSION 3.8)
|
|
43
|
2 project(xv6cbc C ASM)
|
|
62
|
3 set(BUILD_DIR ${PROJECT_BINARY_DIR})
|
|
59
|
4 add_subdirectory(tools)
|
|
61
|
5 add_subdirectory(usr)
|
|
66
|
6 enable_language(C ASM)
|
|
42
|
7
|
|
55
|
8
|
|
42
|
9 set(USE_CUDA,0)
|
|
|
10 # -DUSE_CUDA
|
|
|
11 # add_definitions("-Wall -g -O")
|
|
|
12
|
|
|
13 # -DCMAKE_BUILD_TYPE=Debug
|
|
|
14 set(CMAKE_C_FLAGS_DEBUG "-O0")
|
|
58
|
15 add_definitions(${PMAKE_ARGS})
|
|
|
16
|
|
|
17 #add_custom_command(OUTPUT tools
|
|
|
18 # COMMAND "cd ${CMAKE_CURRENT_SOURCE_DIR}/tools && make run"
|
|
|
19 #)
|
|
|
20 # #WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/tools
|
|
|
21
|
|
42
|
22
|
|
|
23 if (${USE_CUDA})
|
|
|
24 include_directories("/usr/local/cuda/include")
|
|
|
25 set(NVCCFLAG "-std=c++11" "-g" "-O0" )
|
|
|
26 if (UNIX AND NOT APPLE) # LINUX
|
|
|
27 set(CUDA_LINK_FLAGS "-L/usr/local/cuda/lib64 -lcuda -lcudart")
|
|
|
28 elseif (APPLE)
|
|
|
29 set(CUDA_LINK_FLAGS "-framework CUDA -lc++ -Wl,-search_paths_first -Wl,-headerpad_max_install_names /usr/local/cuda/lib/libcudart_static.a -Wl,-rpath,/usr/local/cuda/lib")
|
|
|
30 endif()
|
|
|
31 find_package(CUDA REQUIRED)
|
|
|
32 SET( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CUDA_LINK_FLAGS}" )
|
|
|
33 endif()
|
|
|
34
|
|
|
35 include_directories(".")
|
|
61
|
36 configure_file("${CMAKE_SOURCE_DIR}/kernel-cmake.ld" "${CMAKE_CURRENT_BINARY_DIR}/kernel-cmake.ld" COPYONLY)
|
|
42
|
37
|
|
|
38 macro( GearsCommand )
|
|
66
|
39 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DXV6KERNEL")
|
|
61
|
40 set(CMAKE_C_COMPILER "${CBC_COM}")
|
|
|
41 set(CMAKE_LINKER "${X_CMAKE_LINKER}")
|
|
|
42 set(CMAKE_C_LINK_EXECUTABLE "${X_CMAKE_C_LINK_EXECUTABLE}")
|
|
42
|
43 set( _OPTIONS_ARGS )
|
|
|
44 set( _ONE_VALUE_ARGS TARGET )
|
|
|
45 set( _MULTI_VALUE_ARGS SOURCES )
|
|
|
46 cmake_parse_arguments( _Gears "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
|
|
|
47
|
|
43
|
48 set (_Gears_CBC_SOURCES)
|
|
42
|
49 set (_Gears_CSOURCES)
|
|
|
50 foreach(i ${_Gears_SOURCES})
|
|
|
51 if (${i} MATCHES "\\.cbc")
|
|
|
52 string(REGEX REPLACE "(.*).cbc" "c/\\1.c" j ${i})
|
|
|
53 add_custom_command (
|
|
|
54 OUTPUT ${j}
|
|
|
55 DEPENDS ${i}
|
|
|
56 COMMAND "perl" "gearsTools/generate_stub.pl" "-o" ${j} ${i}
|
|
|
57 )
|
|
43
|
58 list(APPEND _Gears_CBC_SOURCES ${j})
|
|
42
|
59 elseif (${i} MATCHES "\\.cu")
|
|
|
60 string(REGEX REPLACE "(.*).cu" "c/\\1.ptx" j ${i})
|
|
|
61 add_custom_command (
|
|
|
62 OUTPUT ${j}
|
|
|
63 DEPENDS ${i}
|
|
|
64 COMMAND nvcc ${NVCCFLAG} -c -ptx -o ${j} ${i}
|
|
|
65 )
|
|
43
|
66 list(APPEND _Gears_CBC_SOURCES ${j})
|
|
42
|
67 else()
|
|
|
68 set(j ${i})
|
|
43
|
69 list(APPEND _Gears_CSOURCES ${j})
|
|
42
|
70 endif()
|
|
|
71 endforeach(i)
|
|
|
72
|
|
61
|
73 #target_link_libraries(syslib)
|
|
42
|
74 add_custom_command (
|
|
|
75 OUTPUT c/${_Gears_TARGET}-context.c
|
|
66
|
76 DEPENDS ${_Gears_CBC_SOURCES} fs.img initcode
|
|
43
|
77 COMMAND "perl" "gearsTools/generate_context.pl" "-o" ${_Gears_TARGET} ${_Gears_CBC_SOURCES}
|
|
42
|
78 )
|
|
53
|
79 add_executable(${_Gears_TARGET} ${_Gears_CBC_SOURCES} ${_Gears_CSOURCES} c/${_Gears_TARGET}-context.c )
|
|
|
80 # target_link_libraries(${_Gears_TARGET} m pthread)
|
|
42
|
81 endmacro()
|
|
|
82
|
|
66
|
83
|
|
|
84 set(CMAKE_C_FLAGS "${INITOCDE_CFLAGS}")
|
|
|
85 set(CMAKE_ASM_LINK_EXECUTABLE "${INITOCDE_LINK_EXECUTABLE}")
|
|
|
86 add_executable(initcode.o initcode.S)
|
|
|
87 add_custom_command(
|
|
|
88 OUTPUT initcode
|
|
|
89 DEPENDS initcode.o
|
|
|
90 COMMAND "arm-none-eabi-objcopy" "-S" "-O" "binary" "--prefix-symbols=\"_binary_build/initcode\"" "initcode.o" "initcode"
|
|
|
91 )
|
|
42
|
92
|
|
53
|
93 GearsCommand (
|
|
42
|
94 TARGET
|
|
|
95 kernel
|
|
|
96 SOURCES
|
|
61
|
97 string.c arm.c asm.S bio.c buddy.c console.cbc exec.c file.cbc fs.c log.c main.c memide.c pipe.cbc proc.cbc spinlock.cbc
|
|
52
|
98 start.c swtch.S syscall.cbc sysfile.cbc sysproc.c trap_asm.S trap.c vm.c device/picirq.c device/timer.c device/uart.c
|
|
61
|
99 entry.S
|
|
42
|
100 )
|
|
|
101
|
