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| -rw-r--r-- | src/tools/gdb.md | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/tools/gdb.md b/src/tools/gdb.md index 17d335c..41d26f7 100644 --- a/src/tools/gdb.md +++ b/src/tools/gdb.md @@ -13,12 +13,16 @@ --tty <tty> set I/O tty for debugee --batch run in batch mode, exit after processing options (eg used for scripting) + --batch-silent link --batch, but surpress gdb stdout ``` # Interactive usage ## Misc ```markdown + apropos <regex> + Search commands matching regex. + tty <tty> Set <tty> as tty for debugee. Make sure nobody reads from target tty, easiest is to spawn a shell @@ -38,6 +42,9 @@ info display List display expressions. + + info sharedlibrary [<regex>] + List shared libraries loaded. Optionally use <regex> to filter. ``` ## Breakpoints @@ -184,6 +191,14 @@ thread name <name> Switch to inferior with <id>. ``` +## Scheduling +```markdown + set schedule-multiple <on | off> + on: Resume all threads of all processes (inferiors) when continuing + or stepping. + off: (default) Resume only threads of current process (inferior). +``` + ## Shell commands ```markdown shell <shell_cmd> @@ -235,13 +250,19 @@ thread name <name> set logging file <fname> Change output log file to <fname> - set logging redirect <on/off> + set logging redirect <on | off> on: only log to file. off: log to file and tty. - set logging overwrite <on/off> + set logging overwrite <on | off> on: Truncate log file on each run. off: Append to logfile (default). + + set history filename <fname> + Change file where to save and restore command history to and from. + + set history <on | off> + Enable or disable saving of command history. ``` > Logging options should be configured before logging is turned on. |