From: Ali Saidi Date: Thu, 9 Mar 2006 20:56:42 +0000 (-0500) Subject: Merge zizzer:/bk/multiarch X-Git-Tag: m5_2.0_beta1~87^2~23 X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=56cc760f6f53138c133c5d4e1f9d3e3199965d99;p=gem5.git Merge zizzer:/bk/multiarch into zeep.eecs.umich.edu:/z/saidi/work/m5.ma2 arch/alpha/isa_traits.hh: arch/alpha/linux/process.cc: arch/sparc/isa_traits.hh: arch/sparc/linux/process.cc: sim/process.cc: merge --HG-- rename : cpu/exec_context.hh => cpu/cpu_exec_context.hh extra : convert_revision : fea0155c8e23abbd0d5d5251abbd0f4d223fe935 --- 56cc760f6f53138c133c5d4e1f9d3e3199965d99 diff --cc arch/alpha/isa_traits.hh index 3cd6868b8,198473918..6f6b11e62 --- a/arch/alpha/isa_traits.hh +++ b/arch/alpha/isa_traits.hh @@@ -60,45 -98,57 +98,49 @@@ namespace AlphaIS typedef uint64_t ExtMachInst; typedef uint8_t RegIndex; - enum { - MemoryEnd = 0xffffffffffffffffULL, - - NumIntArchRegs = 32, - NumPALShadowRegs = 8, - NumFloatArchRegs = 32, - // @todo: Figure out what this number really should be. - NumMiscArchRegs = 32, - - MaxRegsOfAnyType = 32, - // Static instruction parameters - MaxInstSrcRegs = 3, - MaxInstDestRegs = 2, - - // semantically meaningful register indices - ZeroReg = 31, // architecturally meaningful - // the rest of these depend on the ABI - StackPointerReg = 30, - GlobalPointerReg = 29, - ProcedureValueReg = 27, - ReturnAddressReg = 26, - ReturnValueReg = 0, - SyscallNumReg = 0, - FramePointerReg = 15, - ArgumentReg0 = 16, - ArgumentReg1 = 17, - ArgumentReg2 = 18, - ArgumentReg3 = 19, - ArgumentReg4 = 20, - ArgumentReg5 = 21, - SyscallSuccessReg = 19, - // Some OS use a second register (o1) to return a second value - // for some syscalls - SyscallPseudoReturnReg = ArgumentReg4, - - LogVMPageSize = 13, // 8K bytes - VMPageSize = (1 << LogVMPageSize), - - BranchPredAddrShiftAmt = 2, // instructions are 4-byte aligned - - WordBytes = 4, - HalfwordBytes = 2, - ByteBytes = 1, - DepNA = 0, - }; - - enum { - NumIntRegs = NumIntArchRegs + NumPALShadowRegs, - NumFloatRegs = NumFloatArchRegs, - NumMiscRegs = NumMiscArchRegs - }; + const int NumIntArchRegs = 32; + const int NumPALShadowRegs = 8; + const int NumFloatArchRegs = 32; + // @todo: Figure out what this number really should be. + const int NumMiscArchRegs = 32; + + // Static instruction parameters + const int MaxInstSrcRegs = 3; + const int MaxInstDestRegs = 2; + + // semantically meaningful register indices + const int ZeroReg = 31; // architecturally meaningful + // the rest of these depend on the ABI + const int StackPointerReg = 30; + const int GlobalPointerReg = 29; + const int ProcedureValueReg = 27; + const int ReturnAddressReg = 26; + const int ReturnValueReg = 0; + const int FramePointerReg = 15; + const int ArgumentReg0 = 16; + const int ArgumentReg1 = 17; + const int ArgumentReg2 = 18; + const int ArgumentReg3 = 19; + const int ArgumentReg4 = 20; + const int ArgumentReg5 = 21; ++ const int SyscallNumReg = ReturnValueReg; ++ const int SyscallPseudoReturnReg = ArgumentReg4; ++ ++ + + const int LogVMPageSize = 13; // 8K bytes + const int VMPageSize = (1 << LogVMPageSize); + + const int BranchPredAddrShiftAmt = 2; // instructions are 4-byte aligned + + const int WordBytes = 4; + const int HalfwordBytes = 2; + const int ByteBytes = 1; + + + const int NumIntRegs = NumIntArchRegs + NumPALShadowRegs; + const int NumFloatRegs = NumFloatArchRegs; + const int NumMiscRegs = NumMiscArchRegs; // These enumerate all the registers for dependence tracking. enum DependenceTags { @@@ -299,45 -346,54 +341,22 @@@ extern const int reg_redir[NumIntRegs] template void zeroRegisters(XC *xc); - const Addr MaxAddr = (Addr)-1; - }; - - #if !FULL_SYSTEM - class SyscallReturn { - public: - template - SyscallReturn(T v, bool s) - { - retval = (uint64_t)v; - success = s; - } - - template - SyscallReturn(T v) - { - success = (v >= 0); - retval = (uint64_t)v; - } - - ~SyscallReturn() {} - - SyscallReturn& operator=(const SyscallReturn& s) { - retval = s.retval; - success = s.success; - return *this; - } - - bool successful() { return success; } - uint64_t value() { return retval; } - - - private: - uint64_t retval; - bool success; - }; - - #endif + static inline void setSyscallReturn(SyscallReturn return_value, RegFile *regs) + { + // check for error condition. Alpha syscall convention is to + // indicate success/failure in reg a3 (r19) and put the + // return value itself in the standard return value reg (v0). + if (return_value.successful()) { + // no error + regs->intRegFile[SyscallSuccessReg] = 0; + regs->intRegFile[ReturnValueReg] = return_value.value(); + } else { + // got an error, return details + regs->intRegFile[SyscallSuccessReg] = (IntReg) -1; + regs->intRegFile[ReturnValueReg] = -return_value.value(); + } + } -//typedef AlphaISA TheISA; - -//typedef TheISA::MachInst MachInst; -//typedef TheISA::Addr Addr; -//typedef TheISA::RegIndex RegIndex; -//typedef TheISA::IntReg IntReg; -//typedef TheISA::IntRegFile IntRegFile; -//typedef TheISA::FloatReg FloatReg; -//typedef TheISA::FloatRegFile FloatRegFile; -//typedef TheISA::MiscReg MiscReg; -//typedef TheISA::MiscRegFile MiscRegFile; -//typedef TheISA::AnyReg AnyReg; -//typedef TheISA::RegFile RegFile; - -//const int NumIntRegs = TheISA::NumIntRegs; -//const int NumFloatRegs = TheISA::NumFloatRegs; -//const int NumMiscRegs = TheISA::NumMiscRegs; -//const int TotalNumRegs = TheISA::TotalNumRegs; -//const int VMPageSize = TheISA::VMPageSize; -//const int LogVMPageSize = TheISA::LogVMPageSize; -//const int ZeroReg = TheISA::ZeroReg; -//const int StackPointerReg = TheISA::StackPointerReg; -//const int GlobalPointerReg = TheISA::GlobalPointerReg; -//const int ReturnAddressReg = TheISA::ReturnAddressReg; -//const int ReturnValueReg = TheISA::ReturnValueReg; -//const int ArgumentReg0 = TheISA::ArgumentReg0; -//const int ArgumentReg1 = TheISA::ArgumentReg1; -//const int ArgumentReg2 = TheISA::ArgumentReg2; -//const int BranchPredAddrShiftAmt = TheISA::BranchPredAddrShiftAmt; -const Addr MaxAddr = (Addr)-1; -}; - static inline AlphaISA::ExtMachInst AlphaISA::makeExtMI(AlphaISA::MachInst inst, const uint64_t &pc) { #if FULL_SYSTEM diff --cc arch/alpha/linux/process.cc index c579c47d9,2ebdbfc0f..1c911bc50 --- a/arch/alpha/linux/process.cc +++ b/arch/alpha/linux/process.cc @@@ -41,31 -40,9 +40,8 @@@ using namespace std; using namespace AlphaISA; - /// Target pipe() handler. Even though this is a generic Posix call, - /// the Alpha return convention is funky, so that makes it - /// Alpha-specific. - SyscallReturn - pipeFunc(SyscallDesc *desc, int callnum, Process *process, - ExecContext *xc) - { - int fds[2], sim_fds[2]; - int pipe_retval = pipe(fds); - - if (pipe_retval < 0) { - // error - return pipe_retval; - } - - sim_fds[0] = process->alloc_fd(fds[0]); - sim_fds[1] = process->alloc_fd(fds[1]); - - // Alpha Linux convention for pipe() is that fd[0] is returned as - // the return value of the function, and fd[1] is returned in r20. - xc->setIntReg(20, sim_fds[1]); - return sim_fds[0]; - } - /// Target uname() handler. static SyscallReturn unameFunc(SyscallDesc *desc, int callnum, Process *process, diff --cc arch/sparc/isa_traits.hh index 1752ed194,7f654e33b..bd3c35beb --- a/arch/sparc/isa_traits.hh +++ b/arch/sparc/isa_traits.hh @@@ -57,39 -57,42 +57,59 @@@ class StaticInstPtr namespace SparcISA { typedef uint32_t MachInst; - typedef uint64_t Addr; + typedef uint64_t ExtMachInst; typedef uint8_t RegIndex; - enum - { - MemoryEnd = 0xffffffffffffffffULL, - - NumFloatRegs = 32, - NumMiscRegs = 32, - - MaxRegsOfAnyType = 32, - // Static instruction parameters - MaxInstSrcRegs = 3, - MaxInstDestRegs = 2, - - // Maximum trap level - MaxTL = 4, - - // semantically meaningful register indices - ZeroReg = 0 // architecturally meaningful - // the rest of these depend on the ABI - SyscallNumReg = 1, - ArgumentReg0 = 8, - ArgumentReg1 = 9, - ArgumentReg2 = 10, - ArgumentReg3 = 11, - ArgumentReg4 = 12, - ArgumentReg5 = 13, - StackPoniterReg = 14, - ReturnAddressReg = 31, // Post Call, precall, 15 - ReturnValueReg = 8, // Post return, 24 is pre-return. - // Some OS use a second register (o1) to return a second value - // for some syscalls - SyscallPseudoReturnReg = 9, - FramePointerReg = 30 -}; + const int NumFloatRegs = 32; + const int NumMiscRegs = 32; + - const int MaxRegsOfAnyType = 32; - const int // Static instruction parameters - const int MaxInstSrcRegs = 3; - const int MaxInstDestRegs = 2; - + const int // Maximum trap level + const int MaxTL = 4; + const int + const int // semantically meaningful register indices + const int ZeroReg = 0; // architecturally meaningful + const int // the rest of these depend on the ABI + const int StackPointerReg = 14; - const int ReturnAddressReg = 31; - const int ReturnValueReg = 24; ++ const int ReturnAddressReg = 31; // post call, precall is 15 ++ const int ReturnValueReg = 8; // Post return, 24 is pre-return. + const int FramePointerReg = 30; - const int ArgumentReg0 = 24; - const int ArgumentReg1 = 25; - const int ArgumentReg2 = 26; - const int ArgumentReg3 = 27; - const int ArgumentReg4 = 28; - const int ArgumentReg5 = 29; - const int - const int //8K. This value is implmentation specific; and should probably - const int //be somewhere else. ++ const int ArgumentReg0 = 8; ++ const int ArgumentReg1 = 9; ++ const int ArgumentReg2 = 10; ++ const int ArgumentReg3 = 11; ++ const int ArgumentReg4 = 12; ++ const int ArgumentReg5 = 13; ++ // Some OS syscall sue a second register (o1) to return a second value ++ const int SyscallPseudoReturnReg = ArgumentReg1; ++ ++ ++ //8K. This value is implmentation specific; and should probably ++ //be somewhere else. + const int LogVMPageSize = 13; + const int VMPageSize = (1 << LogVMPageSize); + ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ typedef uint64_t IntReg; class IntRegFile @@@ -443,9 -468,31 +463,24 @@@ * @param xc The execution context. */ template - void zeroRegisters(XC *xc); - static void zeroRegisters(XC *xc); + + static inline setSyscallReturn(SyscallReturn return_value, RegFile *regs) + { + // check for error condition. SPARC syscall convention is to + // indicate success/failure in reg the carry bit of the ccr + // and put the return value itself in the standard return value reg (). + if (return_value.successful()) { + // no error + regs->miscRegFile.ccrFields.iccFields.c = 0; + regs->intRegFile[ReturnValueReg] = return_value.value(); + } else { + // got an error, return details + regs->miscRegFile.ccrFields.iccFields.c = 1; + regs->intRegFile[ReturnValueReg] = -return_value.value(); + } + } }; -const int VMPageSize = TheISA::VMPageSize; -const int LogVMPageSize = TheISA::LogVMPageSize; -const int ZeroReg = TheISA::ZeroReg; -const int BranchPredAddrShiftAmt = TheISA::BranchPredAddrShiftAmt; -const int MaxAddr = (Addr)-1; - #if !FULL_SYSTEM class SyscallReturn { diff --cc arch/sparc/linux/process.cc index fab7a4db6,456f99b32..5965e6da9 --- a/arch/sparc/linux/process.cc +++ b/arch/sparc/linux/process.cc @@@ -83,348 -59,291 +59,290 @@@ unameFunc(SyscallDesc *desc, int callnu return 0; } - /// Target osf_getsysyinfo() handler. Even though this call is - /// borrowed from Tru64, the subcases that get used appear to be - /// different in practice from those used by Tru64 processes. - static SyscallReturn - osf_getsysinfoFunc(SyscallDesc *desc, int callnum, Process *process, - ExecContext *xc) - { - unsigned op = xc->getSyscallArg(0); - // unsigned nbytes = xc->getSyscallArg(2); - - switch (op) { - - case 45: { // GSI_IEEE_FP_CONTROL - TypedBufferArg fpcr(xc->getSyscallArg(1)); - // I don't think this exactly matches the HW FPCR - *fpcr = 0; - fpcr.copyOut(xc->mem); - return 0; - } - - default: - cerr << "osf_getsysinfo: unknown op " << op << endl; - abort(); - break; - } - - return 1; - } - - /// Target osf_setsysinfo() handler. - static SyscallReturn - osf_setsysinfoFunc(SyscallDesc *desc, int callnum, Process *process, - ExecContext *xc) - { - unsigned op = xc->getSyscallArg(0); - // unsigned nbytes = xc->getSyscallArg(2); - - switch (op) { - - case 14: { // SSI_IEEE_FP_CONTROL - TypedBufferArg fpcr(xc->getSyscallArg(1)); - // I don't think this exactly matches the HW FPCR - fpcr.copyIn(xc->mem); - DPRINTFR(SyscallVerbose, "osf_setsysinfo(SSI_IEEE_FP_CONTROL): " - " setting FPCR to 0x%x\n", gtoh(*(uint64_t*)fpcr)); - return 0; - } - - default: - cerr << "osf_setsysinfo: unknown op " << op << endl; - abort(); - break; - } - - return 1; - } - SyscallDesc SparcLinuxProcess::syscallDescs[] = { - /* 0 */ SyscallDesc("restart_syscall", unimplementedFunc); - /* 1 */ SyscallDesc("exit", unimplementedFunc); - /* 2 */ SyscallDesc("fork", unimplementedFunc); - /* 3 */ SyscallDesc("read", unimplementedFunc); - /* 4 */ SyscallDesc("write", unimplementedFunc); - /* 5 */ SyscallDesc("open", unimplementedFunc); - /* 6 */ SyscallDesc("close", unimplementedFunc); - /* 7 */ SyscallDesc("wait4", unimplementedFunc); - /* 8 */ SyscallDesc("creat", unimplementedFunc); - /* 9 */ SyscallDesc("link", unimplementedFunc); - /* 10 */ SyscallDesc("unlink", unimplementedFunc); - /* 11 */ SyscallDesc("execv", unimplementedFunc); - /* 12 */ SyscallDesc("chdir", unimplementedFunc); - /* 13 */ SyscallDesc("chown", unimplementedFunc); - /* 14 */ SyscallDesc("mknod", unimplementedFunc); - /* 15 */ SyscallDesc("chmod", unimplementedFunc); - /* 16 */ SyscallDesc("lchown", unimplementedFunc); - /* 17 */ SyscallDesc("brk", unimplementedFunc); - /* 18 */ SyscallDesc("perfctr", unimplementedFunc); - /* 19 */ SyscallDesc("lseek", unimplementedFunc); - /* 20 */ SyscallDesc("getpid", unimplementedFunc); - /* 21 */ SyscallDesc("capget", unimplementedFunc); - /* 22 */ SyscallDesc("capset", unimplementedFunc); - /* 23 */ SyscallDesc("setuid", unimplementedFunc); - /* 24 */ SyscallDesc("getuid", unimplementedFunc); - /* 25 */ SyscallDesc("time", unimplementedFunc); - /* 26 */ SyscallDesc("ptrace", unimplementedFunc); - /* 27 */ SyscallDesc("alarm", unimplementedFunc); - /* 28 */ SyscallDesc("sigaltstack", unimplementedFunc); - /* 29 */ SyscallDesc("pause", unimplementedFunc); - /* 30 */ SyscallDesc("utime", unimplementedFunc); - /* 31 */ SyscallDesc("lchown32", unimplementedFunc); - /* 32 */ SyscallDesc("fchown32", unimplementedFunc); - /* 33 */ SyscallDesc("access", unimplementedFunc); - /* 34 */ SyscallDesc("nice", unimplementedFunc); - /* 35 */ SyscallDesc("chown32", unimplementedFunc); - /* 36 */ SyscallDesc("sync", unimplementedFunc); - /* 37 */ SyscallDesc("kill", unimplementedFunc); - /* 38 */ SyscallDesc("stat", unimplementedFunc); - /* 39 */ SyscallDesc("sendfile", unimplementedFunc); - /* 40 */ SyscallDesc("lstat", unimplementedFunc); - /* 41 */ SyscallDesc("dup", unimplementedFunc); - /* 42 */ SyscallDesc("pipe", unimplementedFunc); - /* 43 */ SyscallDesc("times", unimplementedFunc); - /* 44 */ SyscallDesc("getuid32", unimplementedFunc); - /* 45 */ SyscallDesc("umount2", unimplementedFunc); - /* 46 */ SyscallDesc("setgid", unimplementedFunc); - /* 47 */ SyscallDesc("getgid", unimplementedFunc); - /* 48 */ SyscallDesc("signal", unimplementedFunc); - /* 49 */ SyscallDesc("geteuid", unimplementedFunc); - /* 50 */ SyscallDesc("getegid", unimplementedFunc); - /* 51 */ SyscallDesc("acct", unimplementedFunc); - /* 52 */ SyscallDesc("memory_ordering", unimplementedFunc); - /* 53 */ SyscallDesc("getgid32", unimplementedFunc); - /* 54 */ SyscallDesc("ioctl", unimplementedFunc); - /* 55 */ SyscallDesc("reboot", unimplementedFunc); - /* 56 */ SyscallDesc("mmap2", unimplementedFunc); - /* 57 */ SyscallDesc("symlink", unimplementedFunc); - /* 58 */ SyscallDesc("readlink", unimplementedFunc); - /* 59 */ SyscallDesc("execve", unimplementedFunc); - /* 60 */ SyscallDesc("umask", unimplementedFunc); - /* 61 */ SyscallDesc("chroot", unimplementedFunc); - /* 62 */ SyscallDesc("fstat", unimplementedFunc); - /* 63 */ SyscallDesc("fstat64", unimplementedFunc); - /* 64 */ SyscallDesc("getpagesize", unimplementedFunc); - /* 65 */ SyscallDesc("msync", unimplementedFunc); - /* 66 */ SyscallDesc("vfork", unimplementedFunc); - /* 67 */ SyscallDesc("pread64", unimplementedFunc); - /* 68 */ SyscallDesc("pwrite64", unimplementedFunc); - /* 69 */ SyscallDesc("geteuid32", unimplementedFunc); - /* 70 */ SyscallDesc("getdgid32", unimplementedFunc); - /* 71 */ SyscallDesc("mmap", unimplementedFunc); - /* 72 */ SyscallDesc("setreuid32", unimplementedFunc); - /* 73 */ SyscallDesc("munmap", unimplementedFunc); - /* 74 */ SyscallDesc("mprotect", unimplementedFunc); - /* 75 */ SyscallDesc("madvise", unimplementedFunc); - /* 76 */ SyscallDesc("vhangup", unimplementedFunc); - /* 77 */ SyscallDesc("truncate64", unimplementedFunc); - /* 78 */ SyscallDesc("mincore", unimplementedFunc); - /* 79 */ SyscallDesc("getgroups", unimplementedFunc); - /* 80 */ SyscallDesc("setgroups", unimplementedFunc); - /* 81 */ SyscallDesc("getpgrp", unimplementedFunc); - /* 82 */ SyscallDesc("setgroups32", unimplementedFunc); - /* 83 */ SyscallDesc("setitimer", unimplementedFunc); - /* 84 */ SyscallDesc("ftruncate64", unimplementedFunc); - /* 85 */ SyscallDesc("swapon", unimplementedFunc); - /* 86 */ SyscallDesc("getitimer", unimplementedFunc); - /* 87 */ SyscallDesc("setuid32", unimplementedFunc); - /* 88 */ SyscallDesc("sethostname", unimplementedFunc); - /* 89 */ SyscallDesc("setgid32", unimplementedFunc); - /* 90 */ SyscallDesc("dup2", unimplementedFunc); - /* 91 */ SyscallDesc("setfsuid32", unimplementedFunc); - /* 92 */ SyscallDesc("fcntl", unimplementedFunc); - /* 93 */ SyscallDesc("select", unimplementedFunc); - /* 94 */ SyscallDesc("setfsgid32", unimplementedFunc); - /* 95 */ SyscallDesc("fsync", unimplementedFunc); - /* 96 */ SyscallDesc("setpriority", unimplementedFunc); - /* 97 */ SyscallDesc("socket", unimplementedFunc); - /* 98 */ SyscallDesc("connect", unimplementedFunc); - /* 99 */ SyscallDesc("accept", unimplementedFunc); - /* 100 */ SyscallDesc("getpriority", unimplementedFunc); - /* 101 */ SyscallDesc("rt_sigreturn", unimplementedFunc); - /* 102 */ SyscallDesc("rt_sigaction", unimplementedFunc); - /* 103 */ SyscallDesc("rt_sigprocmask", unimplementedFunc); - /* 104 */ SyscallDesc("rt_sigpending", unimplementedFunc); - /* 105 */ SyscallDesc("rt_sigtimedwait", unimplementedFunc); - /* 106 */ SyscallDesc("rt_sigqueueinfo", unimplementedFunc); - /* 107 */ SyscallDesc("rt_sigsuspend", unimplementedFunc); - /* 108 */ SyscallDesc("setresuid", unimplementedFunc); - /* 109 */ SyscallDesc("getresuid", unimplementedFunc); - /* 110 */ SyscallDesc("setresgid", unimplementedFunc); - /* 111 */ SyscallDesc("getresgid", unimplementedFunc); - /* 112 */ SyscallDesc("setregid32", unimplementedFunc); - /* 113 */ SyscallDesc("recvmsg", unimplementedFunc); - /* 114 */ SyscallDesc("sendmsg", unimplementedFunc); - /* 115 */ SyscallDesc("getgroups32", unimplementedFunc); - /* 116 */ SyscallDesc("gettimeofday", unimplementedFunc); - /* 117 */ SyscallDesc("getrusage", unimplementedFunc); - /* 118 */ SyscallDesc("getsockopt", unimplementedFunc); - /* 119 */ SyscallDesc("getcwd", unimplementedFunc); - /* 120 */ SyscallDesc("readv", unimplementedFunc); - /* 121 */ SyscallDesc("writev", unimplementedFunc); - /* 122 */ SyscallDesc("settimeofday", unimplementedFunc); - /* 123 */ SyscallDesc("fchown", unimplementedFunc); - /* 124 */ SyscallDesc("fchmod", unimplementedFunc); - /* 125 */ SyscallDesc("recvfrom", unimplementedFunc); - /* 126 */ SyscallDesc("setreuid", unimplementedFunc); - /* 127 */ SyscallDesc("setregid", unimplementedFunc); - /* 128 */ SyscallDesc("rename", unimplementedFunc); - /* 129 */ SyscallDesc("truncate", unimplementedFunc); - /* 130 */ SyscallDesc("ftruncate", unimplementedFunc); - /* 131 */ SyscallDesc("flock", unimplementedFunc); - /* 132 */ SyscallDesc("lstat64", unimplementedFunc); - /* 133 */ SyscallDesc("sendto", unimplementedFunc); - /* 134 */ SyscallDesc("shutdown", unimplementedFunc); - /* 135 */ SyscallDesc("socketpair", unimplementedFunc); - /* 136 */ SyscallDesc("mkdir", unimplementedFunc); - /* 137 */ SyscallDesc("rmdir", unimplementedFunc); - /* 138 */ SyscallDesc("utimes", unimplementedFunc); - /* 139 */ SyscallDesc("stat64", unimplementedFunc); - /* 140 */ SyscallDesc("sendfile64", unimplementedFunc); - /* 141 */ SyscallDesc("getpeername", unimplementedFunc); - /* 142 */ SyscallDesc("futex", unimplementedFunc); - /* 143 */ SyscallDesc("gettid", unimplementedFunc); - /* 144 */ SyscallDesc("getrlimit", unimplementedFunc); - /* 145 */ SyscallDesc("setrlimit", unimplementedFunc); - /* 146 */ SyscallDesc("pivot_root", unimplementedFunc); - /* 147 */ SyscallDesc("prctl", unimplementedFunc); - /* 148 */ SyscallDesc("pciconfig_read", unimplementedFunc); - /* 149 */ SyscallDesc("pciconfig_write", unimplementedFunc); - /* 150 */ SyscallDesc("getsockname", unimplementedFunc); - /* 151 */ SyscallDesc("inotify_init", unimplementedFunc); - /* 152 */ SyscallDesc("inotify_add_watch", unimplementedFunc); - /* 153 */ SyscallDesc("poll", unimplementedFunc); - /* 154 */ SyscallDesc("getdents64", unimplementedFunc); - /* 155 */ SyscallDesc("fcntl64", unimplementedFunc); - /* 156 */ SyscallDesc("inotify_rm_watch", unimplementedFunc); - /* 157 */ SyscallDesc("statfs", unimplementedFunc); - /* 158 */ SyscallDesc("fstatfs", unimplementedFunc); - /* 159 */ SyscallDesc("umount", unimplementedFunc); - /* 160 */ SyscallDesc("sched_set_affinity", unimplementedFunc); - /* 161 */ SyscallDesc("sched_get_affinity", unimplementedFunc); - /* 162 */ SyscallDesc("getdomainname", unimplementedFunc); - /* 163 */ SyscallDesc("setdomainname", unimplementedFunc); - /* 164 */ SyscallDesc("utrap_install", unimplementedFunc); - /* 165 */ SyscallDesc("quotactl", unimplementedFunc); - /* 166 */ SyscallDesc("set_tid_address", unimplementedFunc); - /* 167 */ SyscallDesc("mount", unimplementedFunc); - /* 168 */ SyscallDesc("ustat", unimplementedFunc); - /* 169 */ SyscallDesc("setxattr", unimplementedFunc); - /* 170 */ SyscallDesc("lsetxattr", unimplementedFunc); - /* 171 */ SyscallDesc("fsetxattr", unimplementedFunc); - /* 172 */ SyscallDesc("getxattr", unimplementedFunc); - /* 173 */ SyscallDesc("lgetxattr", unimplementedFunc); - /* 174 */ SyscallDesc("getdents", unimplementedFunc); - /* 175 */ SyscallDesc("setsid", unimplementedFunc); - /* 176 */ SyscallDesc("fchdir", unimplementedFunc); - /* 177 */ SyscallDesc("fgetxattr", unimplementedFunc); - /* 178 */ SyscallDesc("listxattr", unimplementedFunc); - /* 179 */ SyscallDesc("llistxattr", unimplementedFunc); - /* 180 */ SyscallDesc("flistxattr", unimplementedFunc); - /* 181 */ SyscallDesc("removexattr", unimplementedFunc); - /* 182 */ SyscallDesc("lremovexattr", unimplementedFunc); - /* 183 */ SyscallDesc("sigpending", unimplementedFunc); - /* 184 */ SyscallDesc("query_module", unimplementedFunc); - /* 185 */ SyscallDesc("setpgid", unimplementedFunc); - /* 186 */ SyscallDesc("fremovexattr", unimplementedFunc); - /* 187 */ SyscallDesc("tkill", unimplementedFunc); - /* 188 */ SyscallDesc("exit_group", unimplementedFunc); - /* 189 */ SyscallDesc("uname", unimplementedFunc); - /* 190 */ SyscallDesc("init_module", unimplementedFunc); - /* 191 */ SyscallDesc("personality", unimplementedFunc); - /* 192 */ SyscallDesc("remap_file_pages", unimplementedFunc); - /* 193 */ SyscallDesc("epoll_create", unimplementedFunc); - /* 194 */ SyscallDesc("epoll_ctl", unimplementedFunc); - /* 195 */ SyscallDesc("epoll_wait", unimplementedFunc); - /* 196 */ SyscallDesc("ioprio_set", unimplementedFunc); - /* 197 */ SyscallDesc("getppid", unimplementedFunc); - /* 198 */ SyscallDesc("sigaction", unimplementedFunc); - /* 199 */ SyscallDesc("sgetmask", unimplementedFunc); - /* 200 */ SyscallDesc("ssetmask", unimplementedFunc); - /* 201 */ SyscallDesc("sigsuspend", unimplementedFunc); - /* 202 */ SyscallDesc("oldlstat", unimplementedFunc); - /* 203 */ SyscallDesc("uselib", unimplementedFunc); - /* 204 */ SyscallDesc("readdir", unimplementedFunc); - /* 205 */ SyscallDesc("readahead", unimplementedFunc); - /* 206 */ SyscallDesc("socketcall", unimplementedFunc); - /* 207 */ SyscallDesc("syslog", unimplementedFunc); - /* 208 */ SyscallDesc("lookup_dcookie", unimplementedFunc); - /* 209 */ SyscallDesc("fadvise64", unimplementedFunc); - /* 210 */ SyscallDesc("fadvise64_64", unimplementedFunc); - /* 211 */ SyscallDesc("tgkill", unimplementedFunc); - /* 212 */ SyscallDesc("waitpid", unimplementedFunc); - /* 213 */ SyscallDesc("swapoff", unimplementedFunc); - /* 214 */ SyscallDesc("sysinfo", unimplementedFunc); - /* 215 */ SyscallDesc("ipc", unimplementedFunc); - /* 216 */ SyscallDesc("sigreturn", unimplementedFunc); - /* 217 */ SyscallDesc("clone", unimplementedFunc); - /* 218 */ SyscallDesc("ioprio_get", unimplementedFunc); - /* 219 */ SyscallDesc("adjtimex", unimplementedFunc); - /* 220 */ SyscallDesc("sigprocmask", unimplementedFunc); - /* 221 */ SyscallDesc("create_module", unimplementedFunc); - /* 222 */ SyscallDesc("delete_module", unimplementedFunc); - /* 223 */ SyscallDesc("get_kernel_syms", unimplementedFunc); - /* 224 */ SyscallDesc("getpgid", unimplementedFunc); - /* 225 */ SyscallDesc("bdflush", unimplementedFunc); - /* 226 */ SyscallDesc("sysfs", unimplementedFunc); - /* 227 */ SyscallDesc("afs_syscall", unimplementedFunc); - /* 228 */ SyscallDesc("setfsuid", unimplementedFunc); - /* 229 */ SyscallDesc("setfsgid", unimplementedFunc); - /* 230 */ SyscallDesc("_newselect", unimplementedFunc); - /* 231 */ SyscallDesc("time", unimplementedFunc); - /* 232 */ SyscallDesc("oldstat", unimplementedFunc); - /* 233 */ SyscallDesc("stime", unimplementedFunc); - /* 234 */ SyscallDesc("statfs64", unimplementedFunc); - /* 235 */ SyscallDesc("fstatfs64", unimplementedFunc); - /* 236 */ SyscallDesc("_llseek", unimplementedFunc); - /* 237 */ SyscallDesc("mlock", unimplementedFunc); - /* 238 */ SyscallDesc("munlock", unimplementedFunc); - /* 239 */ SyscallDesc("mlockall", unimplementedFunc); - /* 240 */ SyscallDesc("munlockall", unimplementedFunc); - /* 241 */ SyscallDesc("sched_setparam", unimplementedFunc); - /* 242 */ SyscallDesc("sched_getparam", unimplementedFunc); - /* 243 */ SyscallDesc("sched_setscheduler", unimplementedFunc); - /* 244 */ SyscallDesc("sched_getscheduler", unimplementedFunc); - /* 245 */ SyscallDesc("sched_yield", unimplementedFunc); - /* 246 */ SyscallDesc("sched_get_priority_max", unimplemented); - /* 247 */ SyscallDesc("sched_get_priority_min", unimplemented); - /* 248 */ SyscallDesc("sched_rr_get_interval", unimplemented); - /* 249 */ SyscallDesc("nanosleep", unimplementedFunc); - /* 250 */ SyscallDesc("mremap", unimplementedFunc); - /* 251 */ SyscallDesc("_sysctl", unimplementedFunc); - /* 252 */ SyscallDesc("getsid", unimplementedFunc); - /* 253 */ SyscallDesc("fdatasync", unimplementedFunc); - /* 254 */ SyscallDesc("nfsservctl", unimplementedFunc); - /* 255 */ SyscallDesc("aplib", unimplementedFunc); - /* 256 */ SyscallDesc("clock_settime", unimplementedFunc); - /* 257 */ SyscallDesc("clock_gettime", unimplementedFunc); - /* 258 */ SyscallDesc("clock_getres", unimplementedFunc); - /* 259 */ SyscallDesc("clock_nanosleep", unimplementedFunc); - /* 260 */ SyscallDesc("sched_getaffinity", unimplementedFunc); - /* 261 */ SyscallDesc("sched_setaffinity", unimplementedFunc); - /* 262 */ SyscallDesc("timer_settime", unimplementedFunc); - /* 263 */ SyscallDesc("timer_gettime", unimplementedFunc); - /* 264 */ SyscallDesc("timer_getoverrun", unimplementedFunc); - /* 265 */ SyscallDesc("timer_delete", unimplementedFunc); - /* 266 */ SyscallDesc("timer_create", unimplementedFunc); - /* 267 */ SyscallDesc("vserver", unimplementedFunc); - /* 268 */ SyscallDesc("io_setup", unimplementedFunc); - /* 269 */ SyscallDesc("io_destroy", unimplementedFunc); - /* 270 */ SyscallDesc("io_submit", unimplementedFunc); - /* 271 */ SyscallDesc("io_cancel", unimplementedFunc); - /* 272 */ SyscallDesc("io_getevents", unimplementedFunc); - /* 273 */ SyscallDesc("mq_open", unimplementedFunc); - /* 274 */ SyscallDesc("mq_unlink", unimplementedFunc); - /* 275 */ SyscallDesc("mq_timedsend", unimplementedFunc); - /* 276 */ SyscallDesc("mq_timedreceive", unimplementedFunc); - /* 277 */ SyscallDesc("mq_notify", unimplementedFunc); - /* 278 */ SyscallDesc("mq_getsetattr", unimplementedFunc); - /* 279 */ SyscallDesc("waitid", unimplementedFunc); - /* 280 */ SyscallDesc("sys_setaltroot", unimplementedFunc); - /* 281 */ SyscallDesc("add_key", unimplementedFunc); - /* 282 */ SyscallDesc("request_key", unimplementedFunc); - /* 283 */ SyscallDesc("keyctl", unimplementedFunc); + /* 0 */ SyscallDesc("restart_syscall", unimplimentedFunc); + /* 1 */ SyscallDesc("exit", exitFunc); - /* 2 */ SyscallDesc("fork", unimplimentedFunc); + /* 3 */ SyscallDesc("read", readFunc); + /* 4 */ SyscallDesc("write", writeFunc); + /* 5 */ SyscallDesc("open", openFunc); + /* 6 */ SyscallDesc("close", closeFinc); + /* 7 */ SyscallDesc("wait4", unimplimentedFunc); + /* 8 */ SyscallDesc("creat", unimplimentedFunc); + /* 9 */ SyscallDesc("link", unimplimentedFunc); + /* 10 */ SyscallDesc("unlink", unlinkFunc); + /* 11 */ SyscallDesc("execv", unimplimentedFunc); + /* 12 */ SyscallDesc("chdir", unimplimentedFunc); + /* 13 */ SyscallDesc("chown", chownFunc); + /* 14 */ SyscallDesc("mknod", unimplimentedFunc); + /* 15 */ SyscallDesc("chmod", chmodFunc); + /* 16 */ SyscallDesc("lchown", unimplimentedFunc); + /* 17 */ SyscallDesc("brk", obreakFunc); + /* 18 */ SyscallDesc("perfctr", unimplimentedFunc); + /* 19 */ SyscallDesc("lseek", lseekFunc); + /* 20 */ SyscallDesc("getpid", getpidFunc); + /* 21 */ SyscallDesc("capget", unimplimentedFunc); + /* 22 */ SyscallDesc("capset", unimplimentedFunc); + /* 23 */ SyscallDesc("setuid", setuidFunc); + /* 24 */ SyscallDesc("getuid", getuidFunc); + /* 25 */ SyscallDesc("time", unimplimentedFunc); + /* 26 */ SyscallDesc("ptrace", unimplimentedFunc); + /* 27 */ SyscallDesc("alarm", unimplimentedFunc); + /* 28 */ SyscallDesc("sigaltstack", unimplimentedFunc); + /* 29 */ SyscallDesc("pause", unimplimentedFunc); + /* 30 */ SyscallDesc("utime", unimplimentedFunc); + /* 31 */ SyscallDesc("lchown32", unimplimentedFunc); + /* 32 */ SyscallDesc("fchown32", unimplimentedFunc); + /* 33 */ SyscallDesc("access", unimplimentedFunc); + /* 34 */ SyscallDesc("nice", unimplimentedFunc); + /* 35 */ SyscallDesc("chown32", unimplimentedFunc); + /* 36 */ SyscallDesc("sync", unimplimentedFunc); + /* 37 */ SyscallDesc("kill", unimplimentedFunc); + /* 38 */ SyscallDesc("stat", unimplimentedFunc); + /* 39 */ SyscallDesc("sendfile", unimplimentedFunc); + /* 40 */ SyscallDesc("lstat", unimplimentedFunc); + /* 41 */ SyscallDesc("dup", unimplimentedFunc); + /* 42 */ SyscallDesc("pipe", pipePseudoFunc); + /* 43 */ SyscallDesc("times", unimplimentedFunc); + /* 44 */ SyscallDesc("getuid32", unimplimentedFunc); + /* 45 */ SyscallDesc("umount2", unimplimentedFunc); + /* 46 */ SyscallDesc("setgid", unimplimentedFunc); + /* 47 */ SyscallDesc("getgid", getgidFunc); + /* 48 */ SyscallDesc("signal", unimplimentedFunc); + /* 49 */ SyscallDesc("geteuid", geteuidFunc); + /* 50 */ SyscallDesc("getegid", getegidFunc); + /* 51 */ SyscallDesc("acct", unimplimentedFunc); + /* 52 */ SyscallDesc("memory_ordering", unimplimentedFunc); + /* 53 */ SyscallDesc("getgid32", unimplimentedFunc); + /* 54 */ SyscallDesc("ioctl", unimplimentedFunc); + /* 55 */ SyscallDesc("reboot", unimplimentedFunc); + /* 56 */ SyscallDesc("mmap2", unimplimentedFunc); + /* 57 */ SyscallDesc("symlink", unimplimentedFunc); + /* 58 */ SyscallDesc("readlink", unimplimentedFunc); + /* 59 */ SyscallDesc("execve", unimplimentedFunc); + /* 60 */ SyscallDesc("umask", unimplimentedFunc); + /* 61 */ SyscallDesc("chroot", unimplimentedFunc); + /* 62 */ SyscallDesc("fstat", unimplimentedFunc); + /* 63 */ SyscallDesc("fstat64", unimplimentedFunc); + /* 64 */ SyscallDesc("getpagesize", unimplimentedFunc); + /* 65 */ SyscallDesc("msync", unimplimentedFunc); + /* 66 */ SyscallDesc("vfork", unimplimentedFunc); + /* 67 */ SyscallDesc("pread64", unimplimentedFunc); + /* 68 */ SyscallDesc("pwrite64", unimplimentedFunc); + /* 69 */ SyscallDesc("geteuid32", unimplimentedFunc); + /* 70 */ SyscallDesc("getdgid32", unimplimentedFunc); + /* 71 */ SyscallDesc("mmap", unimplimentedFunc); + /* 72 */ SyscallDesc("setreuid32", unimplimentedFunc); + /* 73 */ SyscallDesc("munmap", unimplimentedFunc); + /* 74 */ SyscallDesc("mprotect", unimplimentedFunc); + /* 75 */ SyscallDesc("madvise", unimplimentedFunc); + /* 76 */ SyscallDesc("vhangup", unimplimentedFunc); + /* 77 */ SyscallDesc("truncate64", unimplimentedFunc); + /* 78 */ SyscallDesc("mincore", unimplimentedFunc); + /* 79 */ SyscallDesc("getgroups", unimplimentedFunc); + /* 80 */ SyscallDesc("setgroups", unimplimentedFunc); + /* 81 */ SyscallDesc("getpgrp", unimplimentedFunc); + /* 82 */ SyscallDesc("setgroups32", unimplimentedFunc); + /* 83 */ SyscallDesc("setitimer", unimplimentedFunc); + /* 84 */ SyscallDesc("ftruncate64", unimplimentedFunc); + /* 85 */ SyscallDesc("swapon", unimplimentedFunc); + /* 86 */ SyscallDesc("getitimer", unimplimentedFunc); + /* 87 */ SyscallDesc("setuid32", unimplimentedFunc); + /* 88 */ SyscallDesc("sethostname", unimplimentedFunc); + /* 89 */ SyscallDesc("setgid32", unimplimentedFunc); + /* 90 */ SyscallDesc("dup2", unimplimentedFunc); + /* 91 */ SyscallDesc("setfsuid32", unimplimentedFunc); + /* 92 */ SyscallDesc("fcntl", unimplimentedFunc); + /* 93 */ SyscallDesc("select", unimplimentedFunc); + /* 94 */ SyscallDesc("setfsgid32", unimplimentedFunc); + /* 95 */ SyscallDesc("fsync", unimplimentedFunc); + /* 96 */ SyscallDesc("setpriority", unimplimentedFunc); + /* 97 */ SyscallDesc("socket", unimplimentedFunc); + /* 98 */ SyscallDesc("connect", unimplimentedFunc); + /* 99 */ SyscallDesc("accept", unimplimentedFunc); + /* 100 */ SyscallDesc("getpriority", unimplimentedFunc); + /* 101 */ SyscallDesc("rt_sigreturn", unimplimentedFunc); + /* 102 */ SyscallDesc("rt_sigaction", unimplimentedFunc); + /* 103 */ SyscallDesc("rt_sigprocmask", unimplimentedFunc); + /* 104 */ SyscallDesc("rt_sigpending", unimplimentedFunc); + /* 105 */ SyscallDesc("rt_sigtimedwait", unimplimentedFunc); + /* 106 */ SyscallDesc("rt_sigqueueinfo", unimplimentedFunc); + /* 107 */ SyscallDesc("rt_sigsuspend", unimplimentedFunc); + /* 108 */ SyscallDesc("setresuid", unimplimentedFunc); + /* 109 */ SyscallDesc("getresuid", unimplimentedFunc); + /* 110 */ SyscallDesc("setresgid", unimplimentedFunc); + /* 111 */ SyscallDesc("getresgid", unimplimentedFunc); + /* 112 */ SyscallDesc("setregid32", unimplimentedFunc); + /* 113 */ SyscallDesc("recvmsg", unimplimentedFunc); + /* 114 */ SyscallDesc("sendmsg", unimplimentedFunc); + /* 115 */ SyscallDesc("getgroups32", unimplimentedFunc); + /* 116 */ SyscallDesc("gettimeofday", unimplimentedFunc); + /* 117 */ SyscallDesc("getrusage", unimplimentedFunc); + /* 118 */ SyscallDesc("getsockopt", unimplimentedFunc); + /* 119 */ SyscallDesc("getcwd", unimplimentedFunc); + /* 120 */ SyscallDesc("readv", unimplimentedFunc); + /* 121 */ SyscallDesc("writev", unimplimentedFunc); + /* 122 */ SyscallDesc("settimeofday", unimplimentedFunc); + /* 123 */ SyscallDesc("fchown", unimplimentedFunc); + /* 124 */ SyscallDesc("fchmod", unimplimentedFunc); + /* 125 */ SyscallDesc("recvfrom", unimplimentedFunc); + /* 126 */ SyscallDesc("setreuid", unimplimentedFunc); + /* 127 */ SyscallDesc("setregid", unimplimentedFunc); + /* 128 */ SyscallDesc("rename", unimplimentedFunc); + /* 129 */ SyscallDesc("truncate", unimplimentedFunc); + /* 130 */ SyscallDesc("ftruncate", unimplimentedFunc); + /* 131 */ SyscallDesc("flock", unimplimentedFunc); + /* 132 */ SyscallDesc("lstat64", unimplimentedFunc); + /* 133 */ SyscallDesc("sendto", unimplimentedFunc); + /* 134 */ SyscallDesc("shutdown", unimplimentedFunc); + /* 135 */ SyscallDesc("socketpair", unimplimentedFunc); + /* 136 */ SyscallDesc("mkdir", unimplimentedFunc); + /* 137 */ SyscallDesc("rmdir", unimplimentedFunc); + /* 138 */ SyscallDesc("utimes", unimplimentedFunc); + /* 139 */ SyscallDesc("stat64", unimplimentedFunc); + /* 140 */ SyscallDesc("sendfile64", unimplimentedFunc); + /* 141 */ SyscallDesc("getpeername", unimplimentedFunc); + /* 142 */ SyscallDesc("futex", unimplimentedFunc); + /* 143 */ SyscallDesc("gettid", unimplimentedFunc); + /* 144 */ SyscallDesc("getrlimit", unimplimentedFunc); + /* 145 */ SyscallDesc("setrlimit", unimplimentedFunc); + /* 146 */ SyscallDesc("pivot_root", unimplimentedFunc); + /* 147 */ SyscallDesc("prctl", unimplimentedFunc); + /* 148 */ SyscallDesc("pciconfig_read", unimplimentedFunc); + /* 149 */ SyscallDesc("pciconfig_write", unimplimentedFunc); + /* 150 */ SyscallDesc("getsockname", unimplimentedFunc); + /* 151 */ SyscallDesc("inotify_init", unimplimentedFunc); + /* 152 */ SyscallDesc("inotify_add_watch", unimplimentedFunc); + /* 153 */ SyscallDesc("poll", unimplimentedFunc); + /* 154 */ SyscallDesc("getdents64", unimplimentedFunc); + /* 155 */ SyscallDesc("fcntl64", unimplimentedFunc); + /* 156 */ SyscallDesc("inotify_rm_watch", unimplimentedFunc); + /* 157 */ SyscallDesc("statfs", unimplimentedFunc); + /* 158 */ SyscallDesc("fstatfs", unimplimentedFunc); + /* 159 */ SyscallDesc("umount", unimplimentedFunc); + /* 160 */ SyscallDesc("sched_set_affinity", unimplimentedFunc); + /* 161 */ SyscallDesc("sched_get_affinity", unimplimentedFunc); + /* 162 */ SyscallDesc("getdomainname", unimplimentedFunc); + /* 163 */ SyscallDesc("setdomainname", unimplimentedFunc); + /* 164 */ SyscallDesc("utrap_install", unimplimentedFunc); + /* 165 */ SyscallDesc("quotactl", unimplimentedFunc); + /* 166 */ SyscallDesc("set_tid_address", unimplimentedFunc); + /* 167 */ SyscallDesc("mount", unimplimentedFunc); + /* 168 */ SyscallDesc("ustat", unimplimentedFunc); + /* 169 */ SyscallDesc("setxattr", unimplimentedFunc); + /* 170 */ SyscallDesc("lsetxattr", unimplimentedFunc); + /* 171 */ SyscallDesc("fsetxattr", unimplimentedFunc); + /* 172 */ SyscallDesc("getxattr", unimplimentedFunc); + /* 173 */ SyscallDesc("lgetxattr", unimplimentedFunc); + /* 174 */ SyscallDesc("getdents", unimplimentedFunc); + /* 175 */ SyscallDesc("setsid", unimplimentedFunc); + /* 176 */ SyscallDesc("fchdir", unimplimentedFunc); + /* 177 */ SyscallDesc("fgetxattr", unimplimentedFunc); + /* 178 */ SyscallDesc("listxattr", unimplimentedFunc); + /* 179 */ SyscallDesc("llistxattr", unimplimentedFunc); + /* 180 */ SyscallDesc("flistxattr", unimplimentedFunc); + /* 181 */ SyscallDesc("removexattr", unimplimentedFunc); + /* 182 */ SyscallDesc("lremovexattr", unimplimentedFunc); + /* 183 */ SyscallDesc("sigpending", unimplimentedFunc); + /* 184 */ SyscallDesc("query_module", unimplimentedFunc); + /* 185 */ SyscallDesc("setpgid", unimplimentedFunc); + /* 186 */ SyscallDesc("fremovexattr", unimplimentedFunc); + /* 187 */ SyscallDesc("tkill", unimplimentedFunc); + /* 188 */ SyscallDesc("exit_group", unimplimentedFunc); + /* 189 */ SyscallDesc("uname", unameFunc); + /* 190 */ SyscallDesc("init_module", unimplimentedFunc); + /* 191 */ SyscallDesc("personality", unimplimentedFunc); + /* 192 */ SyscallDesc("remap_file_pages", unimplimentedFunc); + /* 193 */ SyscallDesc("epoll_create", unimplimentedFunc); + /* 194 */ SyscallDesc("epoll_ctl", unimplimentedFunc); + /* 195 */ SyscallDesc("epoll_wait", unimplimentedFunc); + /* 196 */ SyscallDesc("ioprio_set", unimplimentedFunc); + /* 197 */ SyscallDesc("getppid", getppidFunc); + /* 198 */ SyscallDesc("sigaction", unimplimentedFunc); + /* 199 */ SyscallDesc("sgetmask", unimplimentedFunc); + /* 200 */ SyscallDesc("ssetmask", unimplimentedFunc); + /* 201 */ SyscallDesc("sigsuspend", unimplimentedFunc); + /* 202 */ SyscallDesc("oldlstat", unimplimentedFunc); + /* 203 */ SyscallDesc("uselib", unimplimentedFunc); + /* 204 */ SyscallDesc("readdir", unimplimentedFunc); + /* 205 */ SyscallDesc("readahead", unimplimentedFunc); + /* 206 */ SyscallDesc("socketcall", unimplimentedFunc); + /* 207 */ SyscallDesc("syslog", unimplimentedFunc); + /* 208 */ SyscallDesc("lookup_dcookie", unimplimentedFunc); + /* 209 */ SyscallDesc("fadvise64", unimplimentedFunc); + /* 210 */ SyscallDesc("fadvise64_64", unimplimentedFunc); + /* 211 */ SyscallDesc("tgkill", unimplimentedFunc); + /* 212 */ SyscallDesc("waitpid", unimplimentedFunc); + /* 213 */ SyscallDesc("swapoff", unimplimentedFunc); + /* 214 */ SyscallDesc("sysinfo", unimplimentedFunc); + /* 215 */ SyscallDesc("ipc", unimplimentedFunc); + /* 216 */ SyscallDesc("sigreturn", unimplimentedFunc); + /* 217 */ SyscallDesc("clone", unimplimentedFunc); + /* 218 */ SyscallDesc("ioprio_get", unimplimentedFunc); + /* 219 */ SyscallDesc("adjtimex", unimplimentedFunc); + /* 220 */ SyscallDesc("sigprocmask", unimplimentedFunc); + /* 221 */ SyscallDesc("create_module", unimplimentedFunc); + /* 222 */ SyscallDesc("delete_module", unimplimentedFunc); + /* 223 */ SyscallDesc("get_kernel_syms", unimplimentedFunc); + /* 224 */ SyscallDesc("getpgid", unimplimentedFunc); + /* 225 */ SyscallDesc("bdflush", unimplimentedFunc); + /* 226 */ SyscallDesc("sysfs", unimplimentedFunc); + /* 227 */ SyscallDesc("afs_syscall", unimplimentedFunc); + /* 228 */ SyscallDesc("setfsuid", unimplimentedFunc); + /* 229 */ SyscallDesc("setfsgid", unimplimentedFunc); + /* 230 */ SyscallDesc("_newselect", unimplimentedFunc); + /* 231 */ SyscallDesc("time", unimplimentedFunc); + /* 232 */ SyscallDesc("oldstat", unimplimentedFunc); + /* 233 */ SyscallDesc("stime", unimplimentedFunc); + /* 234 */ SyscallDesc("statfs64", unimplimentedFunc); + /* 235 */ SyscallDesc("fstatfs64", unimplimentedFunc); + /* 236 */ SyscallDesc("_llseek", unimplimentedFunc); + /* 237 */ SyscallDesc("mlock", unimplimentedFunc); + /* 238 */ SyscallDesc("munlock", unimplimentedFunc); + /* 239 */ SyscallDesc("mlockall", unimplimentedFunc); + /* 240 */ SyscallDesc("munlockall", unimplimentedFunc); + /* 241 */ SyscallDesc("sched_setparam", unimplimentedFunc); + /* 242 */ SyscallDesc("sched_getparam", unimplimentedFunc); + /* 243 */ SyscallDesc("sched_setscheduler", unimplimentedFunc); + /* 244 */ SyscallDesc("sched_getscheduler", unimplimentedFunc); + /* 245 */ SyscallDesc("sched_yield", unimplimentedFunc); + /* 246 */ SyscallDesc("sched_get_priority_max", unimplimented); + /* 247 */ SyscallDesc("sched_get_priority_min", unimplimented); + /* 248 */ SyscallDesc("sched_rr_get_interval", unimplimented); + /* 249 */ SyscallDesc("nanosleep", unimplimentedFunc); + /* 250 */ SyscallDesc("mremap", unimplimentedFunc); + /* 251 */ SyscallDesc("_sysctl", unimplimentedFunc); + /* 252 */ SyscallDesc("getsid", unimplimentedFunc); + /* 253 */ SyscallDesc("fdatasync", unimplimentedFunc); + /* 254 */ SyscallDesc("nfsservctl", unimplimentedFunc); + /* 255 */ SyscallDesc("aplib", unimplimentedFunc); + /* 256 */ SyscallDesc("clock_settime", unimplimentedFunc); + /* 257 */ SyscallDesc("clock_gettime", unimplimentedFunc); + /* 258 */ SyscallDesc("clock_getres", unimplimentedFunc); + /* 259 */ SyscallDesc("clock_nanosleep", unimplimentedFunc); + /* 260 */ SyscallDesc("sched_getaffinity", unimplimentedFunc); + /* 261 */ SyscallDesc("sched_setaffinity", unimplimentedFunc); + /* 262 */ SyscallDesc("timer_settime", unimplimentedFunc); + /* 263 */ SyscallDesc("timer_gettime", unimplimentedFunc); + /* 264 */ SyscallDesc("timer_getoverrun", unimplimentedFunc); + /* 265 */ SyscallDesc("timer_delete", unimplimentedFunc); + /* 266 */ SyscallDesc("timer_create", unimplimentedFunc); + /* 267 */ SyscallDesc("vserver", unimplimentedFunc); + /* 268 */ SyscallDesc("io_setup", unimplimentedFunc); + /* 269 */ SyscallDesc("io_destroy", unimplimentedFunc); + /* 270 */ SyscallDesc("io_submit", unimplimentedFunc); + /* 271 */ SyscallDesc("io_cancel", unimplimentedFunc); + /* 272 */ SyscallDesc("io_getevents", unimplimentedFunc); + /* 273 */ SyscallDesc("mq_open", unimplimentedFunc); + /* 274 */ SyscallDesc("mq_unlink", unimplimentedFunc); + /* 275 */ SyscallDesc("mq_timedsend", unimplimentedFunc); + /* 276 */ SyscallDesc("mq_timedreceive", unimplimentedFunc); + /* 277 */ SyscallDesc("mq_notify", unimplimentedFunc); + /* 278 */ SyscallDesc("mq_getsetattr", unimplimentedFunc); + /* 279 */ SyscallDesc("waitid", unimplimentedFunc); + /* 280 */ SyscallDesc("sys_setaltroot", unimplimentedFunc); + /* 281 */ SyscallDesc("add_key", unimplimentedFunc); + /* 282 */ SyscallDesc("request_key", unimplimentedFunc); + /* 283 */ SyscallDesc("keyctl", unimplimentedFunc); }; SparcLinuxProcess::SparcLinuxProcess(const std::string &name, diff --cc cpu/cpu_exec_context.hh index a5153e618,000000000..beaf67352 mode 100644,000000..100644 --- a/cpu/cpu_exec_context.hh +++ b/cpu/cpu_exec_context.hh @@@ -1,542 -1,0 +1,530 @@@ +/* + * Copyright (c) 2001-2006 The Regents of The University of Michigan + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer; + * redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __CPU_CPU_EXEC_CONTEXT_HH__ +#define __CPU_CPU_EXEC_CONTEXT_HH__ + +#include "arch/isa_traits.hh" +#include "config/full_system.hh" +#include "cpu/exec_context.hh" +#include "mem/functional/functional.hh" +#include "mem/mem_req.hh" +#include "sim/byteswap.hh" +#include "sim/eventq.hh" +#include "sim/host.hh" +#include "sim/serialize.hh" + +// forward declaration: see functional_memory.hh +class FunctionalMemory; +class PhysicalMemory; +class BaseCPU; + +#if FULL_SYSTEM + +#include "sim/system.hh" +#include "arch/tlb.hh" + +class FunctionProfile; +class ProfileNode; +class MemoryController; + +#else // !FULL_SYSTEM + +#include "sim/process.hh" + +#endif // FULL_SYSTEM + +// +// The CPUExecContext object represents a functional context for +// instruction execution. It incorporates everything required for +// architecture-level functional simulation of a single thread. +// + +class CPUExecContext +{ + protected: + typedef TheISA::RegFile RegFile; + typedef TheISA::MachInst MachInst; + typedef TheISA::MiscRegFile MiscRegFile; + typedef TheISA::MiscReg MiscReg; + public: + typedef ExecContext::Status Status; + + private: + Status _status; + + public: + Status status() const { return _status; } + + void setStatus(Status newStatus) { _status = newStatus; } + + /// Set the status to Active. Optional delay indicates number of + /// cycles to wait before beginning execution. + void activate(int delay = 1); + + /// Set the status to Suspended. + void suspend(); + + /// Set the status to Unallocated. + void deallocate(); + + /// Set the status to Halted. + void halt(); + + protected: + RegFile regs; // correct-path register context + + public: + // pointer to CPU associated with this context + BaseCPU *cpu; + + ProxyExecContext *proxy; + + // Current instruction + MachInst inst; + + // Index of hardware thread context on the CPU that this represents. + int thread_num; + + // ID of this context w.r.t. the System or Process object to which + // it belongs. For full-system mode, this is the system CPU ID. + int cpu_id; + + Tick lastActivate; + Tick lastSuspend; + +#if FULL_SYSTEM + FunctionalMemory *mem; + AlphaITB *itb; + AlphaDTB *dtb; + System *system; + + // the following two fields are redundant, since we can always + // look them up through the system pointer, but we'll leave them + // here for now for convenience + MemoryController *memctrl; + PhysicalMemory *physmem; + + FunctionProfile *profile; + ProfileNode *profileNode; + Addr profilePC; + void dumpFuncProfile(); + + /** Event for timing out quiesce instruction */ + struct EndQuiesceEvent : public Event + { + /** A pointer to the execution context that is quiesced */ + CPUExecContext *cpuXC; + + EndQuiesceEvent(CPUExecContext *_cpuXC); + + /** Event process to occur at interrupt*/ + virtual void process(); + + /** Event description */ + virtual const char *description(); + }; + EndQuiesceEvent quiesceEvent; + + Event *getQuiesceEvent() { return &quiesceEvent; } + + Tick readLastActivate() { return lastActivate; } + + Tick readLastSuspend() { return lastSuspend; } + + void profileClear(); + + void profileSample(); + +#else + Process *process; + + FunctionalMemory *mem; // functional storage for process address space + + // Address space ID. Note that this is used for TIMING cache + // simulation only; all functional memory accesses should use + // one of the FunctionalMemory pointers above. + short asid; + +#endif + + /** + * Temporary storage to pass the source address from copy_load to + * copy_store. + * @todo Remove this temporary when we have a better way to do it. + */ + Addr copySrcAddr; + /** + * Temp storage for the physical source address of a copy. + * @todo Remove this temporary when we have a better way to do it. + */ + Addr copySrcPhysAddr; + + + /* + * number of executed instructions, for matching with syscall trace + * points in EIO files. + */ + Counter func_exe_inst; + + // + // Count failed store conditionals so we can warn of apparent + // application deadlock situations. + unsigned storeCondFailures; + + // constructor: initialize context from given process structure +#if FULL_SYSTEM + CPUExecContext(BaseCPU *_cpu, int _thread_num, System *_system, + AlphaITB *_itb, AlphaDTB *_dtb, FunctionalMemory *_dem); +#else + CPUExecContext(BaseCPU *_cpu, int _thread_num, Process *_process, int _asid); + CPUExecContext(BaseCPU *_cpu, int _thread_num, FunctionalMemory *_mem, + int _asid); + // Constructor to use XC to pass reg file around. Not used for anything + // else. + CPUExecContext(RegFile *regFile); +#endif + virtual ~CPUExecContext(); + + virtual void takeOverFrom(ExecContext *oldContext); + + void regStats(const std::string &name); + + void serialize(std::ostream &os); + void unserialize(Checkpoint *cp, const std::string §ion); + + BaseCPU *getCpuPtr() { return cpu; } + + ExecContext *getProxy() { return proxy; } + + int getThreadNum() { return thread_num; } + +#if FULL_SYSTEM + System *getSystemPtr() { return system; } + + PhysicalMemory *getPhysMemPtr() { return physmem; } + + AlphaITB *getITBPtr() { return itb; } + + AlphaDTB *getDTBPtr() { return dtb; } + + bool validInstAddr(Addr addr) { return true; } + bool validDataAddr(Addr addr) { return true; } + int getInstAsid() { return regs.instAsid(); } + int getDataAsid() { return regs.dataAsid(); } + + Fault translateInstReq(MemReqPtr &req) + { + return itb->translate(req); + } + + Fault translateDataReadReq(MemReqPtr &req) + { + return dtb->translate(req, false); + } + + Fault translateDataWriteReq(MemReqPtr &req) + { + return dtb->translate(req, true); + } + +#else + Process *getProcessPtr() { return process; } + + bool validInstAddr(Addr addr) + { return process->validInstAddr(addr); } + + bool validDataAddr(Addr addr) + { return process->validDataAddr(addr); } + + int getInstAsid() { return asid; } + int getDataAsid() { return asid; } + + Fault dummyTranslation(MemReqPtr &req) + { +#if 0 + assert((req->vaddr >> 48 & 0xffff) == 0); +#endif + + // put the asid in the upper 16 bits of the paddr + req->paddr = req->vaddr & ~((Addr)0xffff << sizeof(Addr) * 8 - 16); + req->paddr = req->paddr | (Addr)req->asid << sizeof(Addr) * 8 - 16; + return NoFault; + } + Fault translateInstReq(MemReqPtr &req) + { + return dummyTranslation(req); + } + Fault translateDataReadReq(MemReqPtr &req) + { + return dummyTranslation(req); + } + Fault translateDataWriteReq(MemReqPtr &req) + { + return dummyTranslation(req); + } + +#endif + + template + Fault read(MemReqPtr &req, T &data) + { +#if FULL_SYSTEM && defined(TARGET_ALPHA) + if (req->flags & LOCKED) { + req->xc->setMiscReg(TheISA::Lock_Addr_DepTag, req->paddr); + req->xc->setMiscReg(TheISA::Lock_Flag_DepTag, true); + } +#endif + + Fault error; + error = mem->read(req, data); + data = LittleEndianGuest::gtoh(data); + return error; + } + + template + Fault write(MemReqPtr &req, T &data) + { +#if FULL_SYSTEM && defined(TARGET_ALPHA) + ExecContext *xc; + + // If this is a store conditional, act appropriately + if (req->flags & LOCKED) { + xc = req->xc; + + if (req->flags & UNCACHEABLE) { + // Don't update result register (see stq_c in isa_desc) + req->result = 2; + xc->setStCondFailures(0);//Needed? [RGD] + } else { + bool lock_flag = xc->readMiscReg(TheISA::Lock_Flag_DepTag); + Addr lock_addr = xc->readMiscReg(TheISA::Lock_Addr_DepTag); + req->result = lock_flag; + if (!lock_flag || + ((lock_addr & ~0xf) != (req->paddr & ~0xf))) { + xc->setMiscReg(TheISA::Lock_Flag_DepTag, false); + xc->setStCondFailures(xc->readStCondFailures() + 1); + if (((xc->readStCondFailures()) % 100000) == 0) { + std::cerr << "Warning: " + << xc->readStCondFailures() + << " consecutive store conditional failures " + << "on cpu " << req->xc->readCpuId() + << std::endl; + } + return NoFault; + } + else xc->setStCondFailures(0); + } + } + + // Need to clear any locked flags on other proccessors for + // this address. Only do this for succsful Store Conditionals + // and all other stores (WH64?). Unsuccessful Store + // Conditionals would have returned above, and wouldn't fall + // through. + for (int i = 0; i < system->execContexts.size(); i++){ + xc = system->execContexts[i]; + if ((xc->readMiscReg(TheISA::Lock_Addr_DepTag) & ~0xf) == + (req->paddr & ~0xf)) { + xc->setMiscReg(TheISA::Lock_Flag_DepTag, false); + } + } + +#endif + return mem->write(req, (T)LittleEndianGuest::htog(data)); + } + + virtual bool misspeculating(); + + + MachInst getInst() { return inst; } + + void setInst(MachInst new_inst) + { + inst = new_inst; + } + + Fault instRead(MemReqPtr &req) + { + return mem->read(req, inst); + } + + void setCpuId(int id) { cpu_id = id; } + + int readCpuId() { return cpu_id; } + + FunctionalMemory *getMemPtr() { return mem; } + + void copyArchRegs(ExecContext *xc); + + // + // New accessors for new decoder. + // + uint64_t readIntReg(int reg_idx) + { + return regs.intRegFile[reg_idx]; + } + + float readFloatRegSingle(int reg_idx) + { + return (float)regs.floatRegFile.d[reg_idx]; + } + + double readFloatRegDouble(int reg_idx) + { + return regs.floatRegFile.d[reg_idx]; + } + + uint64_t readFloatRegInt(int reg_idx) + { + return regs.floatRegFile.q[reg_idx]; + } + + void setIntReg(int reg_idx, uint64_t val) + { + regs.intRegFile[reg_idx] = val; + } + + void setFloatRegSingle(int reg_idx, float val) + { + regs.floatRegFile.d[reg_idx] = (double)val; + } + + void setFloatRegDouble(int reg_idx, double val) + { + regs.floatRegFile.d[reg_idx] = val; + } + + void setFloatRegInt(int reg_idx, uint64_t val) + { + regs.floatRegFile.q[reg_idx] = val; + } + + uint64_t readPC() + { + return regs.pc; + } + + void setPC(uint64_t val) + { + regs.pc = val; + } + + uint64_t readNextPC() + { + return regs.npc; + } + + void setNextPC(uint64_t val) + { + regs.npc = val; + } + + uint64_t readNextNPC() + { + return regs.nnpc; + } + + void setNextNPC(uint64_t val) + { + regs.nnpc = val; + } + + + MiscReg readMiscReg(int misc_reg) + { + return regs.miscRegs.readReg(misc_reg); + } + + MiscReg readMiscRegWithEffect(int misc_reg, Fault &fault) + { + return regs.miscRegs.readRegWithEffect(misc_reg, fault, proxy); + } + + Fault setMiscReg(int misc_reg, const MiscReg &val) + { + return regs.miscRegs.setReg(misc_reg, val); + } + + Fault setMiscRegWithEffect(int misc_reg, const MiscReg &val) + { + return regs.miscRegs.setRegWithEffect(misc_reg, val, proxy); + } + + unsigned readStCondFailures() { return storeCondFailures; } + + void setStCondFailures(unsigned sc_failures) + { storeCondFailures = sc_failures; } + + void clearArchRegs() { memset(®s, 0, sizeof(regs)); } + +#if FULL_SYSTEM + int readIntrFlag() { return regs.intrflag; } + void setIntrFlag(int val) { regs.intrflag = val; } + Fault hwrei(); + bool inPalMode() { return AlphaISA::PcPAL(regs.pc); } + bool simPalCheck(int palFunc); +#endif + +#if !FULL_SYSTEM + TheISA::IntReg getSyscallArg(int i) + { + return regs.intRegFile[TheISA::ArgumentReg0 + i]; + } + + // used to shift args for indirect syscall + void setSyscallArg(int i, TheISA::IntReg val) + { + regs.intRegFile[TheISA::ArgumentReg0 + i] = val; + } + + void setSyscallReturn(SyscallReturn return_value) + { - // check for error condition. Alpha syscall convention is to - // indicate success/failure in reg a3 (r19) and put the - // return value itself in the standard return value reg (v0). - const int RegA3 = 19; // only place this is used - if (return_value.successful()) { - // no error - regs.intRegFile[RegA3] = 0; - regs.intRegFile[TheISA::ReturnValueReg] = return_value.value(); - } else { - // got an error, return details - regs.intRegFile[RegA3] = (TheISA::IntReg) -1; - regs.intRegFile[TheISA::ReturnValueReg] = -return_value.value(); - } ++ TheISA::setSyscallReturn(return_value, ®s); + } + + void syscall() + { + process->syscall(proxy); + } + + Counter readFuncExeInst() { return func_exe_inst; } + + void setFuncExeInst(Counter new_val) { func_exe_inst = new_val; } +#endif +}; + + +// for non-speculative execution context, spec_mode is always false +inline bool +CPUExecContext::misspeculating() +{ + return false; +} + +#endif // __CPU_CPU_EXEC_CONTEXT_HH__ diff --cc sim/process.cc index 851192dcd,894beeb05..f02ca8bfd --- a/sim/process.cc +++ b/sim/process.cc @@@ -357,7 -354,7 +357,7 @@@ LiveProcess::syscall(ExecContext *xc { num_syscalls++; - int64_t callnum = xc->readIntReg(ReturnValueReg); - int64_t callnum = xc->regs.intRegFile[SyscallNumReg]; ++ int64_t callnum = xc->readIntReg(SyscallNumReg); SyscallDesc *desc = getDesc(callnum); if (desc == NULL)