User forums > Nightly builds
The 11 February 2012 build (7790) DEBUGGER BRANCH version is out.
themaddin:
Oh, I wish I could CB debug by myself but this is very new to me.
Now I'm working with 11 February 2012 build (7790) DEBUGGER BRANCH version.
It is possible to reproduce the problem without hardware. All you need is CB and Codesourcery. Codesourcery Lite is freeware. You can download it here: http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/ (Download the EABI Release)
Compiler executable: arm-none-eabi-gcc.exe
Debugger executable: arm-none-eabi-gdb.exe
If you create a empty project and click continue the following debugger log should appear:
--- Code: ---[debug]GNU gdb (Sourcery CodeBench Lite 2011.09-69) 7.2.50.20100908-cvs
[debug]Copyright (C) 2010 Free Software Foundation, Inc.
[debug]License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
[debug]This is free software: you are free to change and redistribute it.
[debug]There is NO WARRANTY, to the extent permitted by law. Type "show copying"
[debug]and "show warranty" for details.
[debug]This GDB was configured as "--host=i686-mingw32 --target=arm-none-eabi".
[debug]For bug reporting instructions, please see:
[debug]<https://support.codesourcery.com/GNUToolchain/>.
[debug]>>>>>>cb_gdb:GNU gdb (Sourcery CodeBench Lite 2011.09-69) 7.2.50.20100908-cvs
[debug]> set confirm off
Debugger name and version: GNU gdb (Sourcery CodeBench Lite 2011.09-69) 7.2.50.20100908-cvs
[debug]Copyright (C) 2010 Free Software Foundation, Inc.
[debug]License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
[debug]This is free software: you are free to change and redistribute it.
[debug]There is NO WARRANTY, to the extent permitted by law. Type "show copying"
[debug]and "show warranty" for details.
[debug]This GDB was configured as "--host=i686-mingw32 --target=arm-none-eabi".
[debug]For bug reporting instructions, please see:
[debug]<https://support.codesourcery.com/GNUToolchain/>.
[debug]>>>>>>cb_gdb:
[debug]> set width 0
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set height 0
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set breakpoint pending on
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set print asm-demangle on
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set unwindonsignal on
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set print elements 0
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set debugevents on
[debug]No symbol table is loaded. Use the "file" command.
[debug]No symbol table is loaded. Use the "file" command.
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set new-console on
[debug]No symbol table is loaded. Use the "file" command.
[debug]No symbol table is loaded. Use the "file" command.
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> set disassembly-flavor att
[debug]No symbol table is loaded. Use the "file" command.
[debug]No symbol table is loaded. Use the "file" command.
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:
[debug]> catch throw
[debug]No symbol table is loaded. Use the "file" command.
[debug]No symbol table is loaded. Use the "file" command.
[debug]Catchpoint 1 (throw)
[debug]>>>>>>cb_gdb:Catchpoint 2 (throw)
[debug]> source C:\CodeBlocks_NB7790sa\share\codeblocks/scripts/stl-views-1.0.3.gdb
[debug]>>>>>>cb_gdb:
[debug]> directory D:/cb_projects/mysecproject/
[debug]>>>>>>cb_gdb:
[debug]> run
[debug]>>>>>>cb_gdb:
[debug]Don't know how to run. Try "help target".
[debug]>>>>>>cb_gdb:>>>>>>cb_gdb:>>>>>>cb_gdb:>>>>>>cb_gdb:
--- End code ---
Every confirmation appears twice.
I think this is a problem between Codeblocks and Codesourcery.
It seems other people had this problem too. Look at the following GDB-Server log: http://www.mikrocontroller.net/topic/170920#1634778. Every message appears twice. Very similar to my problem.
I tried the GNU gdb from Yagarto tools. This one works fine.
Debuggers log with empty project:
--- Code: ---[debug]GNU gdb (GDB) 7.2
[debug]Copyright (C) 2010 Free Software Foundation, Inc.
[debug]License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
[debug]This is free software: you are free to change and redistribute it.
[debug]There is NO WARRANTY, to the extent permitted by law. Type "show copying"
[debug]and "show warranty" for details.
[debug]This GDB was configured as "--host=i686-pc-mingw32 --target=arm-none-eabi".
[debug]For bug reporting instructions, please see:
[debug]<http://www.gnu.org/software/gdb/bugs/>.
[debug]>>>>>>cb_gdb:
[debug]> set confirm off
Debugger name and version: GNU gdb (GDB) 7.2
[debug]>>>>>>cb_gdb:
[debug]> set width 0
[debug]>>>>>>cb_gdb:
[debug]> set height 0
[debug]>>>>>>cb_gdb:
[debug]> set breakpoint pending on
[debug]>>>>>>cb_gdb:
[debug]> set print asm-demangle on
[debug]>>>>>>cb_gdb:
[debug]> set unwindonsignal on
[debug]>>>>>>cb_gdb:
[debug]> set print elements 0
[debug]>>>>>>cb_gdb:
[debug]> set debugevents on
[debug]No symbol table is loaded. Use the "file" command.
[debug]>>>>>>cb_gdb:
[debug]> set new-console on
[debug]No symbol table is loaded. Use the "file" command.
[debug]>>>>>>cb_gdb:
[debug]> set disassembly-flavor att
[debug]No symbol table is loaded. Use the "file" command.
[debug]>>>>>>cb_gdb:
[debug]> catch throw
[debug]No symbol table is loaded. Use the "file" command.
[debug]Catchpoint 1 (throw)
[debug]>>>>>>cb_gdb:
[debug]> source C:\CodeBlocks_NB7790sa\share\codeblocks/scripts/stl-views-1.0.3.gdb
[debug]>>>>>>cb_gdb:
[debug]> directory D:/cb_projects/mysecproject/
[debug]>>>>>>cb_gdb:
[debug]> run
[debug]Don't know how to run. Try "help target".
[debug]>>>>>>cb_gdb:
--- End code ---
themaddin:
It seems to me that is a general problem between CodeBlocks and Codesourcery GDB.
oBFusCATed:
At the moment you can do one of these three things:
1. Wait for me to restart in windows and inspect your problem
2. Apply the change I proposed and see if this is the problem
3. Persuade someone else to do it
Spamming the forum with the same problem over and over again won't increase the chances of this problem getting fixed.
It can only minimize them, because I can get annoyed. :P
p.s. I've added this problem to my to-do, so it wouldn't be forgotten.
themaddin:
Hello oBFusCATed!
I don't want you to get annoyed. My only answering voice of this forum. ;) I'm glad to hear this thing is on your to do list.
Thanks for your reply. I will look if i could do one of the three things you mentioned.
My workaround is to use the yagarto gdb executable.
Kind regards
Martin
Aradayn:
I reported an issue ages ago with a nightly build that's still showing up in this one. In a nutshell, opening up the debugger settings crashed the IDE on my machine.
I finally got Codeblocks building from source this morning, and I narrowed the problem down significantly tonight. It appears that having a debugger name that is too long causes the crash:
debuggersettingsdlg.cpp:85
--- Code: ---m_treebook->AddPage(new DebuggerSettingsPanel(m_treebook, this, it->first), it->first->GetGUIName());
--- End code ---
You see, the name I'm getting is "GDB Debugger." If I change the line like so:
--- Code: ---m_treebook->AddPage(new DebuggerSettingsPanel(m_treebook, this, it->first), _("GDB"));
--- End code ---
it doesn't crash! It seems that if the debugger name is too long to fit in the panel, the crash occurs.
There's probably some crazy sizing thing causing infinite recursion somewhere deep in wx or Windows if this text overflows the panel for some reason, but I don't know wx well enough to get to the root of the issue.
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