1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 28 unchanged lines hidden (view full) --- 37 38#include "sim/syscall_emul.hh" 39#include "base/chunk_generator.hh" 40#include "base/trace.hh" 41#include "cpu/thread_context.hh" 42#include "cpu/base.hh" 43#include "mem/page_table.hh" 44#include "sim/process.hh" |
45#include "sim/system.hh" |
46 47#include "sim/sim_exit.hh" 48 49using namespace std; 50using namespace TheISA; 51 52void 53SyscallDesc::doSyscall(int callnum, LiveProcess *process, ThreadContext *tc) --- 33 unchanged lines hidden (view full) --- 87 return 0; 88} 89 90 91SyscallReturn 92exitFunc(SyscallDesc *desc, int callnum, LiveProcess *process, 93 ThreadContext *tc) 94{ |
95 if (process->system->numRunningContexts() == 1) { 96 // Last running context... exit simulator |
97 exitSimLoop("target called exit()", |
98 process->getSyscallArg(tc, 0) & 0xff); 99 } else { 100 // other running threads... just halt this one 101 tc->halt(); |
102 } 103 104 return 1; 105} 106 107 108SyscallReturn 109getpagesizeFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc) --- 534 unchanged lines hidden --- |