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42
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1 cmake_minimum_required(VERSION 3.8)
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43
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2 project(xv6cbc C ASM)
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42
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3
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4 set(USE_CUDA,0)
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5 # -DUSE_CUDA
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6 # add_definitions("-Wall -g -O")
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7
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47
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8 if (APPLE)
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9 set(CMAKE_C_COMPILER $ENV{CBC_LANG_COMPILER})
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10 add_definitions("-Wall -g -arch arm -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -Werror -I. -g -O0
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11 -Wno-macro-redefined -Wno-gnu-designator -Wno-sometimes-uninitialized -Wno-tautological-compare
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12 -I/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/include
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13 -Wno-nullability-completeness -Wno-expansion-to-defined")
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14 else (APPLE)
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15 set(CMAKE_C_COMPILER /mnt/dalmore-home/one/src/armgcc/cross/bin/arm-none-eabi-gcc)
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16 add_definitions("-B/mnt/dalmore-home/one/src/armgcc/cross/bin/arm-none-eabi-
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17 -DCBCXV6=1 -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -I. -g -O0")
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18 endif (APPLE)
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42
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19
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20 # -DCMAKE_BUILD_TYPE=Debug
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21 set(CMAKE_C_FLAGS_DEBUG "-O0")
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45
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22 set(CMAKE_EXE_LINKER_FLAGS "-L. -arch armv7 -T kernel.ld -o kernel.elf ")
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42
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23
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24 if (${USE_CUDA})
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25 include_directories("/usr/local/cuda/include")
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26 set(NVCCFLAG "-std=c++11" "-g" "-O0" )
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27 if (UNIX AND NOT APPLE) # LINUX
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28 set(CUDA_LINK_FLAGS "-L/usr/local/cuda/lib64 -lcuda -lcudart")
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29 elseif (APPLE)
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30 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")
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31 endif()
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32 find_package(CUDA REQUIRED)
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33 SET( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CUDA_LINK_FLAGS}" )
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34 endif()
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35
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36 include_directories(".")
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37
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38 macro( GearsCommand )
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39 set( _OPTIONS_ARGS )
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40 set( _ONE_VALUE_ARGS TARGET )
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41 set( _MULTI_VALUE_ARGS SOURCES )
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42 cmake_parse_arguments( _Gears "${_OPTIONS_ARGS}" "${_ONE_VALUE_ARGS}" "${_MULTI_VALUE_ARGS}" ${ARGN} )
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43
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43
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44 set (_Gears_CBC_SOURCES)
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42
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45 set (_Gears_CSOURCES)
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46 foreach(i ${_Gears_SOURCES})
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47 if (${i} MATCHES "\\.cbc")
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48 string(REGEX REPLACE "(.*).cbc" "c/\\1.c" j ${i})
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49 add_custom_command (
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50 OUTPUT ${j}
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51 DEPENDS ${i}
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52 COMMAND "perl" "gearsTools/generate_stub.pl" "-o" ${j} ${i}
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53 )
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43
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54 list(APPEND _Gears_CBC_SOURCES ${j})
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42
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55 elseif (${i} MATCHES "\\.cu")
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56 string(REGEX REPLACE "(.*).cu" "c/\\1.ptx" j ${i})
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57 add_custom_command (
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58 OUTPUT ${j}
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59 DEPENDS ${i}
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60 COMMAND nvcc ${NVCCFLAG} -c -ptx -o ${j} ${i}
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61 )
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43
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62 list(APPEND _Gears_CBC_SOURCES ${j})
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42
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63 else()
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64 set(j ${i})
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43
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65 list(APPEND _Gears_CSOURCES ${j})
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42
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66 endif()
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67 endforeach(i)
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68
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69 add_custom_command (
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70 OUTPUT c/${_Gears_TARGET}-context.c
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43
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71 DEPENDS ${_Gears_CBC_SOURCES}
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72 COMMAND "perl" "gearsTools/generate_context.pl" "-o" ${_Gears_TARGET} ${_Gears_CBC_SOURCES}
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42
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73 )
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43
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74 add_executable(${_Gears_TARGET} ${_Gears_CBC_SOURCES} ${_Gears_CSOURCES} c/${_Gears_TARGET}-context.c)
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42
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75 target_link_libraries(${_Gears_TARGET} m pthread)
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76 endmacro()
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77
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78
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79 GearsCommand(
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80 TARGET
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81 kernel
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82 SOURCES
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47
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83 lib/string.c arm.c asm.S bio.c buddy.c console.cbc exec.c file.c fs.c log.c main.c memide.c pipe.c proc.c spinlock.c
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42
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84 start.c swtch.S syscall.c sysfile.c sysproc.c trap_asm.S trap.c vm.c device/picirq.c device/timer.c device/uart.c
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85 entry-osx.S
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86 )
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87
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88
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89
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