diff options
Diffstat (limited to 'lldb/tools/driver/Driver.cpp')
| -rw-r--r-- | lldb/tools/driver/Driver.cpp | 62 |
1 files changed, 28 insertions, 34 deletions
diff --git a/lldb/tools/driver/Driver.cpp b/lldb/tools/driver/Driver.cpp index bfd706562af..77c6fc2955c 100644 --- a/lldb/tools/driver/Driver.cpp +++ b/lldb/tools/driver/Driver.cpp @@ -51,39 +51,33 @@ reset_stdin_termios () ::tcsetattr (STDIN_FILENO, TCSANOW, &g_old_stdin_termios); } -static lldb::OptionDefinition g_options[] = +typedef struct { - { LLDB_OPT_SET_1, true, "help", 'h', no_argument, NULL, NULL, eArgTypeNone, - "Prints out the usage information for the LLDB debugger." }, - - { LLDB_OPT_SET_2, true, "version", 'v', no_argument, NULL, NULL, eArgTypeNone, - "Prints out the current version number of the LLDB debugger." }, - - { LLDB_OPT_SET_3, true, "arch", 'a', required_argument, NULL, NULL, eArgTypeArchitecture, - "Tells the debugger to use the specified architecture when starting and running the program. <architecture> must be one of the architectures for which the program was compiled." }, - - { LLDB_OPT_SET_3 | LLDB_OPT_SET_4, false, "script-language",'l', required_argument, NULL, NULL, eArgTypeScriptLang, - "Tells the debugger to use the specified scripting language for user-defined scripts, rather than the default. Valid scripting languages that can be specified include Python, Perl, Ruby and Tcl. Currently only the Python extensions have been implemented." }, - - { LLDB_OPT_SET_3 | LLDB_OPT_SET_4, false, "debug", 'd', no_argument, NULL, NULL, eArgTypeNone, - "Tells the debugger to print out extra information for debugging itself." }, - - { LLDB_OPT_SET_3 | LLDB_OPT_SET_4, false, "source", 's', required_argument, NULL, NULL, eArgTypeFilename, - "Tells the debugger to read in and execute the file <file>, which should contain lldb commands." }, - - { LLDB_OPT_SET_3, true, "file", 'f', required_argument, NULL, NULL, eArgTypeFilename, - "Tells the debugger to use the file <filename> as the program to be debugged." }, - - { LLDB_OPT_SET_ALL, false, "editor", 'e', no_argument, NULL, NULL, eArgTypeNone, - "Tells the debugger to open source files using the host's \"external editor\" mechanism." }, - - { LLDB_OPT_SET_ALL, false, "no-lldbinit", 'n', no_argument, NULL, NULL, eArgTypeNone, - "Do not automatically parse any '.lldbinit' files." }, - -// { LLDB_OPT_SET_4, true, "crash-log", 'c', required_argument, NULL, NULL, eArgTypeFilename, -// "Load executable images from a crash log for symbolication." }, - - { 0, false, NULL, 0, 0, NULL, NULL, eArgTypeNone, NULL } + uint32_t usage_mask; // Used to mark options that can be used together. If (1 << n & usage_mask) != 0 + // then this option belongs to option set n. + bool required; // This option is required (in the current usage level) + const char * long_option; // Full name for this option. + char short_option; // Single character for this option. + int option_has_arg; // no_argument, required_argument or optional_argument + uint32_t completionType; // Cookie the option class can use to do define the argument completion. + lldb::CommandArgumentType argument_type; // Type of argument this option takes + const char * usage_text; // Full text explaining what this options does and what (if any) argument to + // pass it. +} OptionDefinition; + + +static OptionDefinition g_options[] = +{ + { LLDB_OPT_SET_1, true , "help" , 'h', no_argument , NULL, eArgTypeNone, "Prints out the usage information for the LLDB debugger." }, + { LLDB_OPT_SET_2, true , "version" , 'v', no_argument , NULL, eArgTypeNone, "Prints out the current version number of the LLDB debugger." }, + { LLDB_OPT_SET_3, true , "arch" , 'a', required_argument, NULL, eArgTypeArchitecture,"Tells the debugger to use the specified architecture when starting and running the program. <architecture> must be one of the architectures for which the program was compiled." }, + { LLDB_OPT_SET_3 | LLDB_OPT_SET_4, false, "script-language", 'l', required_argument, NULL, eArgTypeScriptLang,"Tells the debugger to use the specified scripting language for user-defined scripts, rather than the default. Valid scripting languages that can be specified include Python, Perl, Ruby and Tcl. Currently only the Python extensions have been implemented." }, + { LLDB_OPT_SET_3 | LLDB_OPT_SET_4, false, "debug" , 'd', no_argument , NULL, eArgTypeNone,"Tells the debugger to print out extra information for debugging itself." }, + { LLDB_OPT_SET_3 | LLDB_OPT_SET_4, false, "source" , 's', required_argument, NULL, eArgTypeFilename, "Tells the debugger to read in and execute the file <file>, which should contain lldb commands." }, + { LLDB_OPT_SET_3, true , "file" , 'f', required_argument, NULL, eArgTypeFilename, "Tells the debugger to use the file <filename> as the program to be debugged." }, + { LLDB_OPT_SET_ALL, false, "editor" , 'e', no_argument , NULL, eArgTypeNone, "Tells the debugger to open source files using the host's \"external editor\" mechanism." }, + { LLDB_OPT_SET_ALL, false, "no-lldbinit" , 'n', no_argument , NULL, eArgTypeNone, "Do not automatically parse any '.lldbinit' files." }, + { 0, false, NULL , 0 , 0 , NULL, eArgTypeNone, NULL } }; @@ -182,7 +176,7 @@ OutputFormattedUsageText (FILE *out, int indent, const char *text, int output_ma } void -ShowUsage (FILE *out, lldb::OptionDefinition *option_table, Driver::OptionData data) +ShowUsage (FILE *out, OptionDefinition *option_table, Driver::OptionData data) { uint32_t screen_width = 80; uint32_t indent_level = 0; @@ -306,7 +300,7 @@ ShowUsage (FILE *out, lldb::OptionDefinition *option_table, Driver::OptionData d } void -BuildGetOptTable (lldb::OptionDefinition *expanded_option_table, std::vector<struct option> &getopt_table, +BuildGetOptTable (OptionDefinition *expanded_option_table, std::vector<struct option> &getopt_table, uint32_t num_options) { if (num_options == 0) |
