1.1 --- a/src/share/vm/utilities/debug.cpp Wed May 15 11:30:54 2013 +0200
1.2 +++ b/src/share/vm/utilities/debug.cpp Fri May 17 08:51:46 2013 -0700
1.3 @@ -665,152 +665,4 @@
1.4 tty->print_cr(" ndebug() - undo debug");
1.5 }
1.6
1.7 -#if 0
1.8 -
1.9 -// BobV's command parser for debugging on windows when nothing else works.
1.10 -
1.11 -enum CommandID {
1.12 - CMDID_HELP,
1.13 - CMDID_QUIT,
1.14 - CMDID_HSFIND,
1.15 - CMDID_PSS,
1.16 - CMDID_PS,
1.17 - CMDID_PSF,
1.18 - CMDID_FINDM,
1.19 - CMDID_FINDNM,
1.20 - CMDID_PP,
1.21 - CMDID_BPT,
1.22 - CMDID_EXIT,
1.23 - CMDID_VERIFY,
1.24 - CMDID_THREADS,
1.25 - CMDID_ILLEGAL = 99
1.26 -};
1.27 -
1.28 -struct CommandParser {
1.29 - char *name;
1.30 - CommandID code;
1.31 - char *description;
1.32 -};
1.33 -
1.34 -struct CommandParser CommandList[] = {
1.35 - (char *)"help", CMDID_HELP, " Dump this list",
1.36 - (char *)"quit", CMDID_QUIT, " Return from this routine",
1.37 - (char *)"hsfind", CMDID_HSFIND, "Perform an hsfind on an address",
1.38 - (char *)"ps", CMDID_PS, " Print Current Thread Stack Trace",
1.39 - (char *)"pss", CMDID_PSS, " Print All Thread Stack Trace",
1.40 - (char *)"psf", CMDID_PSF, " Print All Stack Frames",
1.41 - (char *)"findm", CMDID_FINDM, " Find a Method* from a PC",
1.42 - (char *)"findnm", CMDID_FINDNM, "Find an nmethod from a PC",
1.43 - (char *)"pp", CMDID_PP, " Find out something about a pointer",
1.44 - (char *)"break", CMDID_BPT, " Execute a breakpoint",
1.45 - (char *)"exitvm", CMDID_EXIT, "Exit the VM",
1.46 - (char *)"verify", CMDID_VERIFY, "Perform a Heap Verify",
1.47 - (char *)"thread", CMDID_THREADS, "Dump Info on all Threads",
1.48 - (char *)0, CMDID_ILLEGAL
1.49 -};
1.50 -
1.51 -
1.52 -// get_debug_command()
1.53 -//
1.54 -// Read a command from standard input.
1.55 -// This is useful when you have a debugger
1.56 -// which doesn't support calling into functions.
1.57 -//
1.58 -void get_debug_command()
1.59 -{
1.60 - ssize_t count;
1.61 - int i,j;
1.62 - bool gotcommand;
1.63 - intptr_t addr;
1.64 - char buffer[256];
1.65 - nmethod *nm;
1.66 - Method* m;
1.67 -
1.68 - tty->print_cr("You have entered the diagnostic command interpreter");
1.69 - tty->print("The supported commands are:\n");
1.70 - for ( i=0; ; i++ ) {
1.71 - if ( CommandList[i].code == CMDID_ILLEGAL )
1.72 - break;
1.73 - tty->print_cr(" %s \n", CommandList[i].name );
1.74 - }
1.75 -
1.76 - while ( 1 ) {
1.77 - gotcommand = false;
1.78 - tty->print("Please enter a command: ");
1.79 - count = scanf("%s", buffer) ;
1.80 - if ( count >=0 ) {
1.81 - for ( i=0; ; i++ ) {
1.82 - if ( CommandList[i].code == CMDID_ILLEGAL ) {
1.83 - if (!gotcommand) tty->print("Invalid command, please try again\n");
1.84 - break;
1.85 - }
1.86 - if ( strcmp(buffer, CommandList[i].name) == 0 ) {
1.87 - gotcommand = true;
1.88 - switch ( CommandList[i].code ) {
1.89 - case CMDID_PS:
1.90 - ps();
1.91 - break;
1.92 - case CMDID_PSS:
1.93 - pss();
1.94 - break;
1.95 - case CMDID_PSF:
1.96 - psf();
1.97 - break;
1.98 - case CMDID_FINDM:
1.99 - tty->print("Please enter the hex addr to pass to findm: ");
1.100 - scanf("%I64X", &addr);
1.101 - m = (Method*)findm(addr);
1.102 - tty->print("findm(0x%I64X) returned 0x%I64X\n", addr, m);
1.103 - break;
1.104 - case CMDID_FINDNM:
1.105 - tty->print("Please enter the hex addr to pass to findnm: ");
1.106 - scanf("%I64X", &addr);
1.107 - nm = (nmethod*)findnm(addr);
1.108 - tty->print("findnm(0x%I64X) returned 0x%I64X\n", addr, nm);
1.109 - break;
1.110 - case CMDID_PP:
1.111 - tty->print("Please enter the hex addr to pass to pp: ");
1.112 - scanf("%I64X", &addr);
1.113 - pp((void*)addr);
1.114 - break;
1.115 - case CMDID_EXIT:
1.116 - exit(0);
1.117 - case CMDID_HELP:
1.118 - tty->print("Here are the supported commands: ");
1.119 - for ( j=0; ; j++ ) {
1.120 - if ( CommandList[j].code == CMDID_ILLEGAL )
1.121 - break;
1.122 - tty->print_cr(" %s -- %s\n", CommandList[j].name,
1.123 - CommandList[j].description );
1.124 - }
1.125 - break;
1.126 - case CMDID_QUIT:
1.127 - return;
1.128 - break;
1.129 - case CMDID_BPT:
1.130 - BREAKPOINT;
1.131 - break;
1.132 - case CMDID_VERIFY:
1.133 - verify();;
1.134 - break;
1.135 - case CMDID_THREADS:
1.136 - threads();;
1.137 - break;
1.138 - case CMDID_HSFIND:
1.139 - tty->print("Please enter the hex addr to pass to hsfind: ");
1.140 - scanf("%I64X", &addr);
1.141 - tty->print("Calling hsfind(0x%I64X)\n", addr);
1.142 - hsfind(addr);
1.143 - break;
1.144 - default:
1.145 - case CMDID_ILLEGAL:
1.146 - break;
1.147 - }
1.148 - }
1.149 - }
1.150 - }
1.151 - }
1.152 -}
1.153 -#endif
1.154 -
1.155 #endif // !PRODUCT
