Debug

• GDB Quick Reference (pdf)
• my .gdbinit

set print pretty on
set listsize 32
set breakpoint pending on
set tcp connect-timeout 4
 
define hook-quit
    set confirm off
end
 
# signals
handle all print
handle SIG32 nostop noprint pass
 
# set sysroot <build-path/sysroot-dir>
# set solib-search-path bla:and:bla
# cd <build-path>
# file ./<app>
target remote 192.168.11.10:2345
 
# C++ exceptions
# GCC: break __cxa_throw
# catch throw
# catch throw std::*
catch throw std::out_of_range
 
# breakpoints
b main
b abort
b std::terminate
 
c

• Lauterbach Documentation
• PRACTICE Reference Card
• Linux Debugging Reference Card

• start of debugger

  t32m* [-c <conf> [arg]] [-s <script> [arg]]
 

• ~/t32.cmm: start-up script, searched in PATH

• start-up script

  ;RADIX Hex
 
  Break.Set \\vmlinux\traps\die /Onchip
  Break.Set __do_user_fault /Onchip
 
  MENU.ReProgram
(
    ADD
    TOOLBAR
    (
      TOOLITEM  "Start <app> debugging" "do ~~/demo/arm/kernel/linux/linux-3.x/app_debug.cmm <app> /dialog"
      [
 
  BBB  BBB  BBB
  B B  B B  B B
  B B  B B  B B
  BBB  BBB  BBB
  B B  B    B
  B B  B    B
  B B  B    B
 
      ]
      TOOLITEM  "Start <other> debugging" ":pgo" "do ~~/demo/arm/kernel/linux/linux-3.x/app_debug.cmm <other> /dialog"
      SEPARATOR
      )
)
 
 TOOLBAR ON
 STATUSBAR ON
 FramePOS 0.0 3.75 234. 56.
 WinPAGE.RESet
 
 WinPAGE.Create P000
 WinCLEAR
 
 WinPOS 0.25 32.875 148. 11. 32. 1. W001
 WinTABS 13. 0. 20. 0. 0. 20. 0.
 ws.BREAK.LIST
 
 WinPOS 0.0 0.0 148. 41. 22. 1. W000
 WinTABS 10. 10. 25. 62.
 ws.DATA.LIST
 
 WinPOS 114.13 33.0 156. 11. 31. 1. W003
 WinTABS 24.
 ws.SYMBOL.AUTOLOAD.LIST
 
 WinPOS 164.63 0.0 67. 29. 5. 0. W002
 wl.Frame
 
 WinPAGE.select P000
 
ENDDO