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jim-ec/lldb-commands.md

Last active June 21, 2023 10:37
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LLDB Commands.md
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lldb-commands.md

LLDB Commands

  • Launch process: r <args>
  • Quit process: q
  • Step in: s
  • Step next: n
  • Step out: finish
  • Break at function main: b main
  • Break at method main: br s -M main
  • Break in foo.cpp at line 42: b foo.cpp:42 or br s -f main.c -l 42
  • Break at throw: break set -E C++
  • List all break points: br l
  • Delete break point 1: br del 1
  • Conditional break point 1: br mod -c 'i == 63' 1
  • Show frame arguments and locals: fr v
  • Show frame locals: fr v -a
  • Print local bar: p bar
  • Print local bar as hex: fr v -f x bar
  • Print global baz: ta v baz
  • Evaluate expression: expr (int) printf ("Print nine: %d.", 4 + 5)
  • Show backtrace: bt
  • Select a frame: f 42
  • Select calling frame: up
  • Select called frame: down

From https://developer.apple.com/library/archive/documentation/IDEs/Conceptual/gdb_to_lldb_transition_guide/document/lldb-command-examples.html

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