From d8fd09cc159a7b5b0d314a41b09cfcdef91de55f Mon Sep 17 00:00:00 2001 From: Kevin Lim Date: Wed, 5 Jul 2006 17:59:33 -0400 Subject: Rename quiesce to drain to avoid confusion with the pseudo instruction. src/cpu/simple/timing.cc: src/cpu/simple/timing.hh: src/python/m5/__init__.py: src/python/m5/config.py: src/sim/main.cc: src/sim/sim_events.cc: src/sim/sim_events.hh: src/sim/sim_object.cc: src/sim/sim_object.hh: Rename quiesce to drain. --HG-- extra : convert_revision : fc3244a3934812e1edb8050f1f51f30382baf774 --- src/sim/main.cc | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'src/sim/main.cc') diff --git a/src/sim/main.cc b/src/sim/main.cc index 3eb7fa95d..e96a44930 100644 --- a/src/sim/main.cc +++ b/src/sim/main.cc @@ -523,19 +523,19 @@ simulate(Tick num_cycles = -1) } Event * -createCountedQuiesce() +createCountedDrain() { - return new CountedQuiesceEvent(); + return new CountedDrainEvent(); } void -cleanupCountedQuiesce(Event *counted_quiesce) +cleanupCountedDrain(Event *counted_drain) { - CountedQuiesceEvent *event = - dynamic_cast(counted_quiesce); + CountedDrainEvent *event = + dynamic_cast(counted_drain); if (event == NULL) { - fatal("Called cleanupCountedQuiesce() on an event that was not " - "a CountedQuiesceEvent."); + fatal("Called cleanupCountedDrain() on an event that was not " + "a CountedDrainEvent."); } assert(event->getCount() == 0); delete event; -- cgit v1.2.3 From 1faada9bd98a6425624a97813d4c8cdc5b78aa1f Mon Sep 17 00:00:00 2001 From: Kevin Lim Date: Fri, 7 Jul 2006 16:46:08 -0400 Subject: Take the name of the checkpoint directory in when calling checkpoint() or restoreCheckpoint(). src/sim/main.cc: src/sim/serialize.cc: src/sim/serialize.hh: Take in the directory name when checkpointing. --HG-- extra : convert_revision : 040e828622480f1051e2156f4439e24864c38d45 --- src/sim/main.cc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/sim/main.cc') diff --git a/src/sim/main.cc b/src/sim/main.cc index e96a44930..5f34f6520 100644 --- a/src/sim/main.cc +++ b/src/sim/main.cc @@ -542,15 +542,15 @@ cleanupCountedDrain(Event *counted_drain) } void -serializeAll() +serializeAll(const std::string &cpt_dir) { - Serializable::serializeAll(); + Serializable::serializeAll(cpt_dir); } void -unserializeAll() +unserializeAll(const std::string &cpt_dir) { - Serializable::unserializeAll(); + Serializable::unserializeAll(cpt_dir); } /** -- cgit v1.2.3 From 55ea050d4823ca294db94d6a1f7f2fc35177e044 Mon Sep 17 00:00:00 2001 From: Nathan Binkert Date: Mon, 10 Jul 2006 23:00:13 -0400 Subject: Migrate most of main() and and all option parsing to python configs/test/fs.py: configs/test/test.py: update for the new way that m5 deals with options src/python/SConscript: Compile AUTHORS, LICENSE, README, and RELEASE_NOTES into the python stuff. src/python/m5/__init__.py: redo the way options work. Move them all to main.py src/sim/main.cc: Migrate more functionality for main() into python. Namely option parsing src/python/m5/attrdict.py: A dictionary object that overrides attribute access to do item access. src/python/m5/main.py: The new location for M5's option parsing, and the main() routine to set up the simulation. --HG-- extra : convert_revision : c86b87a9f508bde1994088e23fd470c7753ee4c1 --- src/sim/main.cc | 160 ++++---------------------------------------------------- 1 file changed, 9 insertions(+), 151 deletions(-) (limited to 'src/sim/main.cc') diff --git a/src/sim/main.cc b/src/sim/main.cc index 5f34f6520..d0725ab37 100644 --- a/src/sim/main.cc +++ b/src/sim/main.cc @@ -115,70 +115,11 @@ abortHandler(int sigtype) #endif } -/// Simulator executable name -char *myProgName = ""; - -/// Show brief help message. -void -showBriefHelp(ostream &out) -{ - char *prog = basename(myProgName); - - ccprintf(out, "Usage:\n"); - ccprintf(out, -"%s [-p ] [-i ] [-h] \n" -"\n" -" -p, --path prepends to PYTHONPATH instead of using\n" -" built-in zip archive. Useful when developing/debugging\n" -" changes to built-in Python libraries, as the new Python\n" -" can be tested without building a new m5 binary.\n\n" -" -i, --interactive forces entry into interactive mode after the supplied\n" -" script is executed (just like the -i option to the\n" -" Python interpreter).\n\n" -" -h Prints this help\n\n" -" config file name which ends in .py. (Normally you can\n" -" run --help to get help on that config files\n" -" parameters.\n\n", - prog); - -} - -const char *briefCopyright = -"Copyright (c) 2001-2006\n" -"The Regents of The University of Michigan\n" -"All Rights Reserved\n"; - -/// Print welcome message. -void -sayHello(ostream &out) -{ - extern const char *compileDate; // from date.cc - - ccprintf(out, "M5 Simulator System\n"); - // display copyright - ccprintf(out, "%s\n", briefCopyright); - ccprintf(out, "M5 compiled %d\n", compileDate); - ccprintf(out, "M5 started %s\n", Time::start); - - char *host = getenv("HOSTNAME"); - if (!host) - host = getenv("HOST"); - - if (host) - ccprintf(out, "M5 executing on %s\n", host); -} - - extern "C" { void init_cc_main(); } int main(int argc, char **argv) { - // Saze off program name - myProgName = argv[0]; - - sayHello(cerr); - signal(SIGFPE, SIG_IGN); // may occur on misspeculated paths signal(SIGTRAP, SIG_IGN); signal(SIGUSR1, dumpStatsHandler); // dump intermediate stats @@ -189,72 +130,18 @@ main(int argc, char **argv) Py_SetProgramName(argv[0]); // default path to m5 python code is the currently executing - // file... Python ZipImporter will find embedded zip archive - char *pythonpath = argv[0]; - - bool interactive = false; - bool show_help = false; - bool getopt_done = false; - int opt_index = 0; - - static struct option long_options[] = { - {"python", 1, 0, 'p'}, - {"interactive", 0, 0, 'i'}, - {"help", 0, 0, 'h'}, - {0,0,0,0} - }; - - do { - switch (getopt_long(argc, argv, "+p:ih", long_options, &opt_index)) { - // -p prepends to PYTHONPATH instead of - // using built-in zip archive. Useful when - // developing/debugging changes to built-in Python - // libraries, as the new Python can be tested without - // building a new m5 binary. - case 'p': - pythonpath = optarg; - break; - - // -i forces entry into interactive mode after the - // supplied script is executed (just like the -i option to - // the Python interpreter). - case 'i': - interactive = true; - break; - - case 'h': - show_help = true; - break; - case -1: - getopt_done = true; - break; - - default: - fatal("Unrecognized option %c\n", optopt); - } - } while (!getopt_done); - - if (show_help) { - showBriefHelp(cerr); - exit(1); - } - - // Fix up argc & argv to hide arguments we just processed. - // getopt() sets optind to the index of the first non-processed - // argv element. - argc -= optind; - argv += optind; - - // Set up PYTHONPATH to make sure the m5 module is found - string newpath(pythonpath); + // file... Python ZipImporter will find embedded zip archive. + // The M5_ARCHIVE environment variable can be used to override this. + char *m5_archive = getenv("M5_ARCHIVE"); + string pythonpath = m5_archive ? m5_archive : argv[0]; char *oldpath = getenv("PYTHONPATH"); if (oldpath != NULL) { - newpath += ":"; - newpath += oldpath; + pythonpath += ":"; + pythonpath += oldpath; } - if (setenv("PYTHONPATH", newpath.c_str(), true) == -1) + if (setenv("PYTHONPATH", pythonpath.c_str(), true) == -1) fatal("setenv: %s\n", strerror(errno)); // initialize embedded Python interpreter @@ -264,37 +151,8 @@ main(int argc, char **argv) // initialize SWIG 'cc_main' module init_cc_main(); - if (argc > 0) { - // extra arg(s): first is script file, remaining ones are args - // to script file - char *filename = argv[0]; - FILE *fp = fopen(filename, "r"); - if (!fp) { - fatal("cannot open file '%s'\n", filename); - } - - PyRun_AnyFile(fp, filename); - } else { - // no script file argument... force interactive prompt - interactive = true; - } - - if (interactive) { - // The following code to import readline was copied from Python - // 2.4.3's Modules/main.c. - // Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006 - // Python Software Foundation; All Rights Reserved - // We should only enable this if we're actually using an - // interactive prompt. - PyObject *v; - v = PyImport_ImportModule("readline"); - if (v == NULL) - PyErr_Clear(); - else - Py_DECREF(v); - - PyRun_InteractiveLoop(stdin, "stdin"); - } + PyRun_SimpleString("import m5"); + PyRun_SimpleString("m5.main()"); // clean up Python intepreter. Py_Finalize(); -- cgit v1.2.3 From 660ea2b1768502f6c597a4f926e93ca7dab21524 Mon Sep 17 00:00:00 2001 From: Kevin Lim Date: Wed, 19 Jul 2006 15:28:53 -0400 Subject: Get the path to load the ini file from. I'm not sure if this fix is needed in other places as well. src/sim/main.cc: Get the path to load the ini file from. --HG-- extra : convert_revision : aa38fc9b1bc99cd74d095cbfc67253e4549f91d3 --- src/sim/main.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/sim/main.cc') diff --git a/src/sim/main.cc b/src/sim/main.cc index d0725ab37..4ea8c4138 100644 --- a/src/sim/main.cc +++ b/src/sim/main.cc @@ -215,7 +215,7 @@ loadIniFile(PyObject *_resolveFunc) configStream = simout.find("config.out"); // The configuration database is now complete; start processing it. - inifile.load("config.ini"); + inifile.load(simout.resolve("config.ini")); // Initialize statistics database Stats::InitSimStats(); -- cgit v1.2.3