57 ThreadContext *tc) 58{ 59 int index = 0; 60 TypedBufferArg<Linux::utsname> name(process->getSyscallArg(tc, index)); 61 62 strcpy(name->sysname, "Linux"); 63 strcpy(name->nodename,"sim.gem5.org"); 64 strcpy(name->release, "3.0.0"); 65 strcpy(name->version, "#1 Mon Aug 18 11:32:15 EDT 2003"); 66 strcpy(name->machine, "riscv"); 67 68 name.copyOut(tc->getMemProxy()); 69 return 0; 70} 71 72std::map<int, SyscallDesc> RiscvLinuxProcess::syscallDescs = { 73 {17, SyscallDesc("getcwd", getcwdFunc)}, 74 {23, SyscallDesc("dup", dupFunc)}, 75 {25, SyscallDesc("fcntl", fcntl64Func)}, 76 {29, SyscallDesc("ioctl", ioctlFunc<RiscvLinux>)}, 77 {34, SyscallDesc("mkdirat", unimplementedFunc)}, 78 {35, SyscallDesc("unlinkat", unlinkatFunc<RiscvLinux>)}, 79 {37, SyscallDesc("linkat", unimplementedFunc)}, 80 {38, SyscallDesc("renameat", renameatFunc<RiscvLinux>)}, 81 {46, SyscallDesc("ftruncate", ftruncate64Func)}, 82 {48, SyscallDesc("faccessat", faccessatFunc<RiscvLinux>)}, 83 {49, SyscallDesc("chdir", unimplementedFunc)}, 84 {56, SyscallDesc("openat", openatFunc<RiscvLinux>)}, 85 {57, SyscallDesc("close", closeFunc)}, 86 {61, SyscallDesc("getdents", unimplementedFunc)}, 87 {62, SyscallDesc("lseek", lseekFunc)}, 88 {63, SyscallDesc("read", readFunc)}, 89 {64, SyscallDesc("write", writeFunc)}, 90 {66, SyscallDesc("writev", writevFunc<RiscvLinux>)}, 91 {67, SyscallDesc("pread", unimplementedFunc)}, 92 {68, SyscallDesc("pwrite", pwrite64Func<RiscvLinux>)}, 93 {78, SyscallDesc("readlinkat", readlinkatFunc<RiscvLinux>)}, 94 {79, SyscallDesc("fstatat", fstatat64Func<RiscvLinux>)}, 95 {80, SyscallDesc("fstat", fstat64Func<RiscvLinux>)}, 96 {93, SyscallDesc("exit", exitFunc)}, 97 {94, SyscallDesc("exit_group", exitGroupFunc)}, 98 {113, SyscallDesc("clock_gettime", clock_gettimeFunc<RiscvLinux>)}, 99 {129, SyscallDesc("kill", unimplementedFunc)}, 100 {134, SyscallDesc("rt_sigaction", ignoreFunc, SyscallDesc::WarnOnce)}, 101 {135, SyscallDesc("rt_sigprocmask", ignoreFunc, SyscallDesc::WarnOnce)}, 102 {153, SyscallDesc("times", timesFunc<RiscvLinux>)}, 103 {160, SyscallDesc("uname", unameFunc)}, 104 {163, SyscallDesc("getrlimit", getrlimitFunc<RiscvLinux>)}, 105 {164, SyscallDesc("setrlimit", ignoreFunc)}, 106 {165, SyscallDesc("getrusage", getrusageFunc<RiscvLinux>)}, 107 {169, SyscallDesc("gettimeofday", gettimeofdayFunc<RiscvLinux>)}, 108 {172, SyscallDesc("getpid", getpidFunc)}, 109 {174, SyscallDesc("getuid", getuidFunc)}, 110 {175, SyscallDesc("geteuid", geteuidFunc)}, 111 {176, SyscallDesc("getgid", getgidFunc)}, 112 {177, SyscallDesc("getegid", getegidFunc)}, 113 {214, SyscallDesc("brk", brkFunc)}, 114 {215, SyscallDesc("munmap", munmapFunc)}, 115 {216, SyscallDesc("mremap", mremapFunc<RiscvLinux>)}, 116 {222, SyscallDesc("mmap", mmapFunc<RiscvLinux>)}, 117 {226, SyscallDesc("mprotect", ignoreFunc)}, 118 {1024, SyscallDesc("open", openFunc<RiscvLinux>)}, 119 {1025, SyscallDesc("link", unimplementedFunc)}, 120 {1026, SyscallDesc("unlink", unlinkFunc)}, 121 {1030, SyscallDesc("mkdir", mkdirFunc)}, 122 {1033, SyscallDesc("access", accessFunc)}, 123 {1038, SyscallDesc("stat", stat64Func<RiscvLinux>)}, 124 {1039, SyscallDesc("lstat", lstat64Func<RiscvLinux>)}, 125 {1062, SyscallDesc("time", timeFunc<RiscvLinux>)}, 126 {2011, SyscallDesc("getmainvars", unimplementedFunc)}, 127}; 128
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