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arch-riscv: Add missing system calls
authorAlec Roelke <ar4jc@virginia.edu>
Sat, 28 Oct 2017 16:35:20 +0000 (12:35 -0400)
committerAlec Roelke <ar4jc@virginia.edu>
Wed, 22 Nov 2017 01:05:30 +0000 (01:05 +0000)
This patch adds all system calls present in riscv-gnu-toolchain at
commit hash 65cb174. Many of them do not have implementations in gem5, so
they are just placeholders.

[Remove the variadic macro and replace it with a function that has
default arguments because variadic macros may not be portable across
compilers]
[Remove spaces around default arguments of createSyscall for better
style]
[Switch from using a loose function to using SyscallDesc's new
constructor]

Change-Id: Iff97c689109121b39df423c72d0e79c6366e31b9
Reviewed-on: https://gem5-review.googlesource.com/5322
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Alec Roelke <ar4jc@virginia.edu>

src/arch/riscv/linux/linux.hh patch | blob | history
src/arch/riscv/linux/process.cc patch | blob | history

diff --git a/src/arch/riscv/linux/linux.hh b/src/arch/riscv/linux/linux.hh
index 0c76fa6ede54e554fcdff554c943c2c92ef0dd7e..cfc1d4fd7e3ee4de108415a6d362235cffd1dbca 100644 (file)
--- a/src/arch/riscv/linux/linux.hh
+++ b/src/arch/riscv/linux/linux.hh
@@ -152,6 +152,41 @@ class RiscvLinux : public Linux
         uint64_t st_ctime_nsec;
         int32_t ___glibc_reserved[2];
     } tgt_stat64;
+
+    typedef struct {
+        int32_t val[2];
+    } tgt_fsid_t;
+
+    typedef struct {
+        uint64_t f_type;
+        uint64_t f_bsize;
+        uint64_t f_blocks;
+        uint64_t f_bfree;
+        uint64_t f_bavail;
+        uint64_t f_files;
+        uint64_t f_ffree;
+        tgt_fsid_t f_fsid;
+        uint64_t f_namelen;
+        uint64_t f_frsize;
+        uint64_t f_flags;
+        uint64_t f_spare[4];
+    } tgt_statfs;
+
+    typedef struct {
+        int64_t uptime;
+        uint64_t loads[3];
+        uint64_t totalram;
+        uint64_t freeram;
+        uint64_t sharedram;
+        uint64_t bufferram;
+        uint64_t totalswap;
+        uint64_t freeswap;
+        uint16_t procs;
+        uint16_t pad;
+        uint64_t totalhigh;
+        uint64_t freehigh;
+        uint32_t mem_unit;
+    } tgt_sysinfo;
 };
 
 #endif
diff --git a/src/arch/riscv/linux/process.cc b/src/arch/riscv/linux/process.cc
index 24ea056cdd4792df3e5a04269fd32e10d52630ad..1749aa8b67b2de1517e2999e59effbf971bf2804 100644 (file)
--- a/src/arch/riscv/linux/process.cc
+++ b/src/arch/riscv/linux/process.cc
@@ -70,60 +70,334 @@ unameFunc(SyscallDesc *desc, int callnum, Process *process,
 }
 
 std::map<int, SyscallDesc> RiscvLinuxProcess::syscallDescs = {
-    {17, SyscallDesc("getcwd", getcwdFunc)},
-    {23, SyscallDesc("dup", dupFunc)},
-    {25, SyscallDesc("fcntl", fcntl64Func)},
-    {29, SyscallDesc("ioctl", ioctlFunc<RiscvLinux>)},
-    {34, SyscallDesc("mkdirat", unimplementedFunc)},
-    {35, SyscallDesc("unlinkat", unlinkatFunc<RiscvLinux>)},
-    {37, SyscallDesc("linkat", unimplementedFunc)},
-    {38, SyscallDesc("renameat", renameatFunc<RiscvLinux>)},
-    {46, SyscallDesc("ftruncate", ftruncate64Func)},
-    {48, SyscallDesc("faccessat", faccessatFunc<RiscvLinux>)},
-    {49, SyscallDesc("chdir", unimplementedFunc)},
-    {56, SyscallDesc("openat", openatFunc<RiscvLinux>)},
-    {57, SyscallDesc("close", closeFunc)},
-    {61, SyscallDesc("getdents", unimplementedFunc)},
-    {62, SyscallDesc("lseek", lseekFunc)},
-    {63, SyscallDesc("read", readFunc)},
-    {64, SyscallDesc("write", writeFunc)},
-    {66, SyscallDesc("writev", writevFunc<RiscvLinux>)},
-    {67, SyscallDesc("pread", unimplementedFunc)},
-    {68, SyscallDesc("pwrite", pwrite64Func<RiscvLinux>)},
-    {78, SyscallDesc("readlinkat", readlinkatFunc<RiscvLinux>)},
-    {79, SyscallDesc("fstatat", fstatat64Func<RiscvLinux>)},
-    {80, SyscallDesc("fstat", fstat64Func<RiscvLinux>)},
-    {93, SyscallDesc("exit", exitFunc)},
-    {94, SyscallDesc("exit_group", exitGroupFunc)},
-    {113, SyscallDesc("clock_gettime", clock_gettimeFunc<RiscvLinux>)},
-    {129, SyscallDesc("kill", unimplementedFunc)},
-    {134, SyscallDesc("rt_sigaction", ignoreFunc, SyscallDesc::WarnOnce)},
-    {135, SyscallDesc("rt_sigprocmask", ignoreFunc, SyscallDesc::WarnOnce)},
-    {153, SyscallDesc("times", timesFunc<RiscvLinux>)},
-    {160, SyscallDesc("uname", unameFunc)},
-    {163, SyscallDesc("getrlimit", getrlimitFunc<RiscvLinux>)},
-    {164, SyscallDesc("setrlimit", ignoreFunc)},
-    {165, SyscallDesc("getrusage", getrusageFunc<RiscvLinux>)},
-    {169, SyscallDesc("gettimeofday", gettimeofdayFunc<RiscvLinux>)},
-    {172, SyscallDesc("getpid", getpidFunc)},
-    {174, SyscallDesc("getuid", getuidFunc)},
-    {175, SyscallDesc("geteuid", geteuidFunc)},
-    {176, SyscallDesc("getgid", getgidFunc)},
-    {177, SyscallDesc("getegid", getegidFunc)},
-    {214, SyscallDesc("brk", brkFunc)},
-    {215, SyscallDesc("munmap", munmapFunc)},
-    {216, SyscallDesc("mremap", mremapFunc<RiscvLinux>)},
-    {222, SyscallDesc("mmap", mmapFunc<RiscvLinux>)},
-    {226, SyscallDesc("mprotect", ignoreFunc)},
+    {0,    SyscallDesc("io_setup")},
+    {1,    SyscallDesc("io_destroy")},
+    {2,    SyscallDesc("io_submit")},
+    {3,    SyscallDesc("io_cancel")},
+    {4,    SyscallDesc("io_getevents")},
+    {5,    SyscallDesc("setxattr")},
+    {6,    SyscallDesc("lsetxattr")},
+    {7,    SyscallDesc("fsetxattr")},
+    {8,    SyscallDesc("getxattr")},
+    {9,    SyscallDesc("lgetxattr")},
+    {10,   SyscallDesc("fgetxattr")},
+    {11,   SyscallDesc("listxattr")},
+    {12,   SyscallDesc("llistxattr")},
+    {13,   SyscallDesc("flistxattr")},
+    {14,   SyscallDesc("removexattr")},
+    {15,   SyscallDesc("lremovexattr")},
+    {16,   SyscallDesc("fremovexattr")},
+    {17,   SyscallDesc("getcwd", getcwdFunc)},
+    {18,   SyscallDesc("lookup_dcookie")},
+    {19,   SyscallDesc("eventfd2")},
+    {20,   SyscallDesc("epoll_create1")},
+    {21,   SyscallDesc("epoll_ctl")},
+    {22,   SyscallDesc("epoll_pwait")},
+    {23,   SyscallDesc("dup", dupFunc)},
+    {24,   SyscallDesc("dup3")},
+    {25,   SyscallDesc("fcntl", fcntl64Func)},
+    {26,   SyscallDesc("inotify_init1")},
+    {27,   SyscallDesc("inotify_add_watch")},
+    {28,   SyscallDesc("inotify_rm_watch")},
+    {29,   SyscallDesc("ioctl", ioctlFunc<RiscvLinux>)},
+    {30,   SyscallDesc("ioprio_get")},
+    {31,   SyscallDesc("ioprio_set")},
+    {32,   SyscallDesc("flock")},
+    {33,   SyscallDesc("mknodat")},
+    {34,   SyscallDesc("mkdirat")},
+    {35,   SyscallDesc("unlinkat", unlinkatFunc<RiscvLinux>)},
+    {36,   SyscallDesc("symlinkat")},
+    {37,   SyscallDesc("linkat")},
+    {38,   SyscallDesc("renameat", renameatFunc<RiscvLinux>)},
+    {39,   SyscallDesc("umount2")},
+    {40,   SyscallDesc("mount")},
+    {41,   SyscallDesc("pivot_root")},
+    {42,   SyscallDesc("nfsservctl")},
+    {43,   SyscallDesc("statfs", statfsFunc<RiscvLinux>)},
+    {44,   SyscallDesc("fstatfs", fstatfsFunc<RiscvLinux>)},
+    {45,   SyscallDesc("truncate", truncateFunc)},
+    {46,   SyscallDesc("ftruncate", ftruncate64Func)},
+    {47,   SyscallDesc("fallocate", fallocateFunc)},
+    {48,   SyscallDesc("faccessat", faccessatFunc<RiscvLinux>)},
+    {49,   SyscallDesc("chdir")},
+    {50,   SyscallDesc("fchdir")},
+    {51,   SyscallDesc("chroot")},
+    {52,   SyscallDesc("fchmod", fchmodFunc<RiscvLinux>)},
+    {53,   SyscallDesc("fchmodat")},
+    {54,   SyscallDesc("fchownat")},
+    {55,   SyscallDesc("fchown", fchownFunc)},
+    {56,   SyscallDesc("openat", openatFunc<RiscvLinux>)},
+    {57,   SyscallDesc("close", closeFunc)},
+    {58,   SyscallDesc("vhangup")},
+    {59,   SyscallDesc("pipe2")},
+    {60,   SyscallDesc("quotactl")},
+    {61,   SyscallDesc("getdents64")},
+    {62,   SyscallDesc("lseek", lseekFunc)},
+    {63,   SyscallDesc("read", readFunc)},
+    {64,   SyscallDesc("write", writeFunc)},
+    {66,   SyscallDesc("writev", writevFunc<RiscvLinux>)},
+    {67,   SyscallDesc("pread64")},
+    {68,   SyscallDesc("pwrite64", pwrite64Func<RiscvLinux>)},
+    {69,   SyscallDesc("preadv")},
+    {70,   SyscallDesc("pwritev")},
+    {71,   SyscallDesc("sendfile")},
+    {72,   SyscallDesc("pselect6")},
+    {73,   SyscallDesc("ppoll")},
+    {74,   SyscallDesc("signalfd64")},
+    {75,   SyscallDesc("vmsplice")},
+    {76,   SyscallDesc("splice")},
+    {77,   SyscallDesc("tee")},
+    {78,   SyscallDesc("readlinkat", readlinkatFunc<RiscvLinux>)},
+    {79,   SyscallDesc("fstatat", fstatat64Func<RiscvLinux>)},
+    {80,   SyscallDesc("fstat", fstat64Func<RiscvLinux>)},
+    {81,   SyscallDesc("sync")},
+    {82,   SyscallDesc("fsync")},
+    {83,   SyscallDesc("fdatasync")},
+    {84,   SyscallDesc("sync_file_range2")},
+    {85,   SyscallDesc("timerfd_create")},
+    {86,   SyscallDesc("timerfd_settime")},
+    {87,   SyscallDesc("timerfd_gettime")},
+    {88,   SyscallDesc("utimensat")},
+    {89,   SyscallDesc("acct")},
+    {90,   SyscallDesc("capget")},
+    {91,   SyscallDesc("capset")},
+    {92,   SyscallDesc("personality")},
+    {93,   SyscallDesc("exit", exitFunc)},
+    {94,   SyscallDesc("exit_group", exitGroupFunc)},
+    {95,   SyscallDesc("waitid")},
+    {96,   SyscallDesc("set_tid_address")},
+    {97,   SyscallDesc("unshare")},
+    {98,   SyscallDesc("futex", futexFunc<RiscvLinux>)},
+    {99,   SyscallDesc("set_robust_list")},
+    {100,  SyscallDesc("get_robust_list")},
+    {101,  SyscallDesc("nanosleep")},
+    {102,  SyscallDesc("getitimer")},
+    {103,  SyscallDesc("setitimer")},
+    {104,  SyscallDesc("kexec_load")},
+    {105,  SyscallDesc("init_module")},
+    {106,  SyscallDesc("delete_module")},
+    {107,  SyscallDesc("timer_create")},
+    {108,  SyscallDesc("timer_gettime")},
+    {109,  SyscallDesc("timer_getoverrun")},
+    {110,  SyscallDesc("timer_settime")},
+    {111,  SyscallDesc("timer_delete")},
+    {112,  SyscallDesc("clock_settime")},
+    {113,  SyscallDesc("clock_gettime", clock_gettimeFunc<RiscvLinux>)},
+    {114,  SyscallDesc("clock_getres", clock_getresFunc<RiscvLinux>)},
+    {115,  SyscallDesc("clock_nanosleep")},
+    {116,  SyscallDesc("syslog")},
+    {117,  SyscallDesc("ptrace")},
+    {118,  SyscallDesc("sched_setparam")},
+    {119,  SyscallDesc("sched_setscheduler")},
+    {120,  SyscallDesc("sched_getscheduler")},
+    {121,  SyscallDesc("sched_getparam")},
+    {122,  SyscallDesc("sched_setaffinity")},
+    {123,  SyscallDesc("sched_getaffinity")},
+    {124,  SyscallDesc("sched_yield")},
+    {125,  SyscallDesc("sched_get_priority_max")},
+    {126,  SyscallDesc("sched_get_priority_min")},
+    {127,  SyscallDesc("scheD_rr_get_interval")},
+    {128,  SyscallDesc("restart_syscall")},
+    {129,  SyscallDesc("kill")},
+    {130,  SyscallDesc("tkill")},
+    {131,  SyscallDesc("tgkill", tgkillFunc<RiscvLinux>)},
+    {132,  SyscallDesc("sigaltstack")},
+    {133,  SyscallDesc("rt_sigsuspend", ignoreFunc, SyscallDesc::WarnOnce)},
+    {134,  SyscallDesc("rt_sigaction", ignoreFunc, SyscallDesc::WarnOnce)},
+    {135,  SyscallDesc("rt_sigprocmask", ignoreFunc, SyscallDesc::WarnOnce)},
+    {136,  SyscallDesc("rt_sigpending", ignoreFunc, SyscallDesc::WarnOnce)},
+    {137,  SyscallDesc("rt_sigtimedwait", ignoreFunc,SyscallDesc::WarnOnce)},
+    {138,  SyscallDesc("rt_sigqueueinfo", ignoreFunc,SyscallDesc::WarnOnce)},
+    {139,  SyscallDesc("rt_sigreturn", ignoreFunc, SyscallDesc::WarnOnce)},
+    {140,  SyscallDesc("setpriority")},
+    {141,  SyscallDesc("getpriority")},
+    {142,  SyscallDesc("reboot")},
+    {143,  SyscallDesc("setregid")},
+    {144,  SyscallDesc("setgid")},
+    {145,  SyscallDesc("setreuid")},
+    {146,  SyscallDesc("setuid", setuidFunc)},
+    {147,  SyscallDesc("setresuid")},
+    {148,  SyscallDesc("getresuid")},
+    {149,  SyscallDesc("getresgid")},
+    {150,  SyscallDesc("getresgid")},
+    {151,  SyscallDesc("setfsuid")},
+    {152,  SyscallDesc("setfsgid")},
+    {153,  SyscallDesc("times", timesFunc<RiscvLinux>)},
+    {154,  SyscallDesc("setpgid", setpgidFunc)},
+    {155,  SyscallDesc("getpgid")},
+    {156,  SyscallDesc("getsid")},
+    {157,  SyscallDesc("setsid")},
+    {158,  SyscallDesc("getgroups")},
+    {159,  SyscallDesc("setgroups")},
+    {160,  SyscallDesc("uname", unameFunc)},
+    {161,  SyscallDesc("sethostname")},
+    {162,  SyscallDesc("setdomainname")},
+    {163,  SyscallDesc("getrlimit", getrlimitFunc<RiscvLinux>)},
+    {164,  SyscallDesc("setrlimit", ignoreFunc)},
+    {165,  SyscallDesc("getrusage", getrusageFunc<RiscvLinux>)},
+    {166,  SyscallDesc("umask", umaskFunc)},
+    {167,  SyscallDesc("prctl")},
+    {168,  SyscallDesc("getcpu")},
+    {169,  SyscallDesc("gettimeofday", gettimeofdayFunc<RiscvLinux>)},
+    {170,  SyscallDesc("settimeofday")},
+    {171,  SyscallDesc("adjtimex")},
+    {172,  SyscallDesc("getpid", getpidFunc)},
+    {173,  SyscallDesc("getppid", getppidFunc)},
+    {174,  SyscallDesc("getuid", getuidFunc)},
+    {175,  SyscallDesc("geteuid", geteuidFunc)},
+    {176,  SyscallDesc("getgid", getgidFunc)},
+    {177,  SyscallDesc("getegid", getegidFunc)},
+    {178,  SyscallDesc("gettid", gettidFunc)},
+    {179,  SyscallDesc("sysinfo", sysinfoFunc<RiscvLinux>)},
+    {180,  SyscallDesc("mq_open")},
+    {181,  SyscallDesc("mq_unlink")},
+    {182,  SyscallDesc("mq_timedsend")},
+    {183,  SyscallDesc("mq_timedrecieve")},
+    {184,  SyscallDesc("mq_notify")},
+    {185,  SyscallDesc("mq_getsetattr")},
+    {186,  SyscallDesc("msgget")},
+    {187,  SyscallDesc("msgctl")},
+    {188,  SyscallDesc("msgrcv")},
+    {189,  SyscallDesc("msgsnd")},
+    {190,  SyscallDesc("semget")},
+    {191,  SyscallDesc("semctl")},
+    {192,  SyscallDesc("semtimedop")},
+    {193,  SyscallDesc("semop")},
+    {194,  SyscallDesc("shmget")},
+    {195,  SyscallDesc("shmctl")},
+    {196,  SyscallDesc("shmat")},
+    {197,  SyscallDesc("shmdt")},
+    {198,  SyscallDesc("socket")},
+    {199,  SyscallDesc("socketpair")},
+    {200,  SyscallDesc("bind")},
+    {201,  SyscallDesc("listen")},
+    {202,  SyscallDesc("accept")},
+    {203,  SyscallDesc("connect")},
+    {204,  SyscallDesc("getsockname")},
+    {205,  SyscallDesc("getpeername")},
+    {206,  SyscallDesc("sendo")},
+    {207,  SyscallDesc("recvfrom")},
+    {208,  SyscallDesc("setsockopt")},
+    {209,  SyscallDesc("getsockopt")},
+    {210,  SyscallDesc("shutdown")},
+    {211,  SyscallDesc("sendmsg")},
+    {212,  SyscallDesc("recvmsg")},
+    {213,  SyscallDesc("readahead")},
+    {214,  SyscallDesc("brk", brkFunc)},
+    {215,  SyscallDesc("munmap", munmapFunc)},
+    {216,  SyscallDesc("mremap", mremapFunc<RiscvLinux>)},
+    {217,  SyscallDesc("add_key")},
+    {218,  SyscallDesc("request_key")},
+    {219,  SyscallDesc("keyctl")},
+    {220,  SyscallDesc("clone", cloneFunc<RiscvLinux>)},
+    {221,  SyscallDesc("execve", execveFunc<RiscvLinux>)},
+    {222,  SyscallDesc("mmap", mmapFunc<RiscvLinux>)},
+    {223,  SyscallDesc("fadvise64")},
+    {224,  SyscallDesc("swapon")},
+    {225,  SyscallDesc("swapoff")},
+    {226,  SyscallDesc("mprotect", ignoreFunc)},
+    {227,  SyscallDesc("msync", ignoreFunc)},
+    {228,  SyscallDesc("mlock", ignoreFunc)},
+    {229,  SyscallDesc("munlock", ignoreFunc)},
+    {230,  SyscallDesc("mlockall", ignoreFunc)},
+    {231,  SyscallDesc("munlockall", ignoreFunc)},
+    {232,  SyscallDesc("mincore", ignoreFunc)},
+    {233,  SyscallDesc("madvise", ignoreFunc)},
+    {234,  SyscallDesc("remap_file_pages")},
+    {235,  SyscallDesc("mbind", ignoreFunc)},
+    {236,  SyscallDesc("get_mempolicy")},
+    {237,  SyscallDesc("set_mempolicy")},
+    {238,  SyscallDesc("migrate_pages")},
+    {239,  SyscallDesc("move_pages")},
+    {240,  SyscallDesc("tgsigqueueinfo")},
+    {241,  SyscallDesc("perf_event_open")},
+    {242,  SyscallDesc("accept4")},
+    {243,  SyscallDesc("recvmmsg")},
+    {260,  SyscallDesc("wait4")},
+    {261,  SyscallDesc("prlimit64", prlimitFunc<RiscvLinux>)},
+    {262,  SyscallDesc("fanotify_init")},
+    {263,  SyscallDesc("fanotify_mark")},
+    {264,  SyscallDesc("name_to_handle_at")},
+    {265,  SyscallDesc("open_by_handle_at")},
+    {266,  SyscallDesc("clock_adjtime")},
+    {267,  SyscallDesc("syncfs")},
+    {268,  SyscallDesc("setns")},
+    {269,  SyscallDesc("sendmmsg")},
+    {270,  SyscallDesc("process_vm_ready")},
+    {271,  SyscallDesc("process_vm_writev")},
+    {272,  SyscallDesc("kcmp")},
+    {273,  SyscallDesc("finit_module")},
+    {274,  SyscallDesc("sched_setattr")},
+    {275,  SyscallDesc("sched_getattr")},
+    {276,  SyscallDesc("renameat2")},
+    {277,  SyscallDesc("seccomp")},
+    {278,  SyscallDesc("getrandom")},
+    {279,  SyscallDesc("memfd_create")},
+    {280,  SyscallDesc("bpf")},
+    {281,  SyscallDesc("execveat")},
+    {282,  SyscallDesc("userfaultid")},
+    {283,  SyscallDesc("membarrier")},
+    {284,  SyscallDesc("mlock2")},
+    {285,  SyscallDesc("copy_file_range")},
+    {286,  SyscallDesc("preadv2")},
+    {287,  SyscallDesc("pwritev2")},
     {1024, SyscallDesc("open", openFunc<RiscvLinux>)},
-    {1025, SyscallDesc("link", unimplementedFunc)},
+    {1025, SyscallDesc("link")},
     {1026, SyscallDesc("unlink", unlinkFunc)},
+    {1027, SyscallDesc("mknod")},
+    {1028, SyscallDesc("chmod", chmodFunc<RiscvLinux>)},
+    {1029, SyscallDesc("chown", chownFunc)},
     {1030, SyscallDesc("mkdir", mkdirFunc)},
+    {1031, SyscallDesc("rmdir")},
+    {1032, SyscallDesc("lchown")},
     {1033, SyscallDesc("access", accessFunc)},
+    {1034, SyscallDesc("rename", renameFunc)},
+    {1035, SyscallDesc("readlink", readlinkFunc)},
+    {1036, SyscallDesc("symlink")},
+    {1037, SyscallDesc("utimes", utimesFunc<RiscvLinux>)},
     {1038, SyscallDesc("stat", stat64Func<RiscvLinux>)},
     {1039, SyscallDesc("lstat", lstat64Func<RiscvLinux>)},
+    {1040, SyscallDesc("pipe", pipeFunc)},
+    {1041, SyscallDesc("dup2", dup2Func)},
+    {1042, SyscallDesc("epoll_create")},
+    {1043, SyscallDesc("inotifiy_init")},
+    {1044, SyscallDesc("eventfd")},
+    {1045, SyscallDesc("signalfd")},
+    {1046, SyscallDesc("sendfile")},
+    {1047, SyscallDesc("ftruncate", ftruncate64Func)},
+    {1048, SyscallDesc("truncate", truncate64Func)},
+    {1049, SyscallDesc("stat", stat64Func<RiscvLinux>)},
+    {1050, SyscallDesc("lstat", lstat64Func<RiscvLinux>)},
+    {1051, SyscallDesc("fstat", fstat64Func<RiscvLinux>)},
+    {1052, SyscallDesc("fcntl", fcntl64Func)},
+    {1053, SyscallDesc("fadvise64")},
+    {1054, SyscallDesc("newfstatat")},
+    {1055, SyscallDesc("fstatfs", fstatfsFunc<RiscvLinux>)},
+    {1056, SyscallDesc("statfs", statfsFunc<RiscvLinux>)},
+    {1057, SyscallDesc("lseek", lseekFunc)},
+    {1058, SyscallDesc("mmap", mmapFunc<RiscvLinux>)},
+    {1059, SyscallDesc("alarm")},
+    {1060, SyscallDesc("getpgrp")},
+    {1061, SyscallDesc("pause")},
     {1062, SyscallDesc("time", timeFunc<RiscvLinux>)},
-    {2011, SyscallDesc("getmainvars", unimplementedFunc)},
+    {1063, SyscallDesc("utime")},
+    {1064, SyscallDesc("creat")},
+    {1065, SyscallDesc("getdents")},
+    {1066, SyscallDesc("futimesat")},
+    {1067, SyscallDesc("select")},
+    {1068, SyscallDesc("poll")},
+    {1069, SyscallDesc("epoll_wait")},
+    {1070, SyscallDesc("ustat")},
+    {1071, SyscallDesc("vfork")},
+    {1072, SyscallDesc("oldwait4")},
+    {1073, SyscallDesc("recv")},
+    {1074, SyscallDesc("send")},
+    {1075, SyscallDesc("bdflush")},
+    {1076, SyscallDesc("umount")},
+    {1077, SyscallDesc("uselib")},
+    {1078, SyscallDesc("sysctl")},
+    {1079, SyscallDesc("fork")},
+    {2011, SyscallDesc("getmainvars")}
 };
 
 RiscvLinuxProcess::RiscvLinuxProcess(ProcessParams * params,