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| author | Chris Lattner <sabre@nondot.org> | 2004-10-26 05:46:17 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-26 05:46:17 +0000 |
| commit | 3939800123d7d5ead43f846c6384cc96e24212fe (patch) | |
| tree | c526f581531c5febee3b79af5ea1e9bc734c2f97 /llvm/tools/llvm-db | |
| parent | 47b9d33f5b6f28f7fd114f7a77974016a2ef4c28 (diff) | |
| download | bcm5719-llvm-3939800123d7d5ead43f846c6384cc96e24212fe.tar.gz bcm5719-llvm-3939800123d7d5ead43f846c6384cc96e24212fe.zip | |
Improve help output from llvm-db 'info' command. Patch contributed by
Michael McCracken!
llvm-svn: 17241
Diffstat (limited to 'llvm/tools/llvm-db')
| -rw-r--r-- | llvm/tools/llvm-db/CLIDebugger.cpp | 5 | ||||
| -rw-r--r-- | llvm/tools/llvm-db/Commands.cpp | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/llvm/tools/llvm-db/CLIDebugger.cpp b/llvm/tools/llvm-db/CLIDebugger.cpp index 75798d23527..4e36bbf6dea 100644 --- a/llvm/tools/llvm-db/CLIDebugger.cpp +++ b/llvm/tools/llvm-db/CLIDebugger.cpp @@ -125,7 +125,10 @@ CLIDebugger::CLIDebugger() // addCommand("info", new BuiltinCLICommand( "Generic command for showing things about the program being debugged", - "FIXME: document\n", + "info functions: display information about functions in the program.\ninfo" + " source : display information about the current source file.\ninfo source" + "s : Display source file names for the program\ninfo target : print status" + " of inferior process\n", &CLIDebugger::infoCommand)); addCommand("list", C = new BuiltinCLICommand( diff --git a/llvm/tools/llvm-db/Commands.cpp b/llvm/tools/llvm-db/Commands.cpp index 6df2f693a16..8e3125eaff0 100644 --- a/llvm/tools/llvm-db/Commands.cpp +++ b/llvm/tools/llvm-db/Commands.cpp @@ -505,8 +505,11 @@ void CLIDebugger::breakCommand(std::string &Options) { void CLIDebugger::infoCommand(std::string &Options) { std::string What = getToken(Options); - if (What.empty() || !getToken(Options).empty()) - throw "info command expects exactly one argument."; + if (What.empty() || !getToken(Options).empty()){ + std::string infoStr("info"); + helpCommand(infoStr); + return; + } if (What == "frame") { } else if (What == "functions") { |
