Changes between Initial Version and Version 1 of Ticket #11292, comment 4


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Timestamp:
Dec 31, 2019, 9:07:28 AM (5 years ago)
Author:
bgK

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  • Ticket #11292, comment 4

    initial v1  
    332. Get devkitARM from here: https://devkitpro.org/wiki/Getting_Started. You don't need to get the whole thing working, just the GDB debugger.
    443. Start ScummVM on your 3DS, go to the Rosalina menu (L+Down+Select), enable the debugger (Debugger options > enable debugger), go to the process list and select ScummVM (3dsx_app if you used the homebrew launcher). Take note of the IP address of your 3DS and the debugger port. They are displayed in the menu. For me, it's 192.168.1.87:4000. Close the Rosalina menu. If it closes ScummVM, try again, but open a dialog in ScummVM before opening the Rosalina menu (The keypress to close Rosalina is sometimes passed to ScummVM).
    5 4. On your computer in the devkitARM shell, run "arm-none-eabi-gdb /path/to/scummvm.elf" (with the location where you downloaded that file). Then, in GDB, enter "target remote 192.168.1.87:4000" (with your IP and port) to connect to the 3DS. Enter 'r' to resume execution.
     54. On your computer in the devkitARM shell, run "arm-none-eabi-gdb /path/to/scummvm.elf" (with the location where you downloaded that file). Then, in GDB, enter "target remote 192.168.1.87:4000" (with your IP and port) to connect to the 3DS. Enter 'c' to resume execution.
    665. On the 3DS, reproduce the crash.
    776. On the computer, GDB should have trapped the error. Enter "thread apply all bt" to print a backtrace.