Command-line: C:\GNU\MinGW\bin\gdb.exe -nx -fullname -quiet -args bin/Debug/exC.exe
Working dir : D:\Coding\Projects\exC\src\
> set prompt >>>>>>cb_gdb:
Reading symbols from D:\Coding\Projects\exC\src/bin/Debug/exC.exe...done.
(gdb) >>>>>>cb_gdb:
> show version
GNU gdb (GDB) 7.1
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "mingw32".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
>>>>>>cb_gdb:
> set confirm off
>>>>>>cb_gdb:
> set width 0
>>>>>>cb_gdb:
> set height 0
>>>>>>cb_gdb:
> set breakpoint pending on
>>>>>>cb_gdb:
> set print asm-demangle on
>>>>>>cb_gdb:
> set unwindonsignal on
>>>>>>cb_gdb:
> set print elements -1
>>>>>>cb_gdb:
> set debugevents on
>>>>>>cb_gdb:
> set new-console on
>>>>>>cb_gdb:
> set disassembly-flavor att
>>>>>>cb_gdb:
> catch throw
Function "__cxa_throw" not defined.
Catchpoint 1 (throw)
>>>>>>cb_gdb:
> source C:\GNU\CodeBlocks\share\codeblocks/scripts/stl-views-1.0.3.gdb
>>>>>>cb_gdb:
> directory D:/Coding/Projects/exC/src/
>>>>>>cb_gdb:
> shell dir
Volume in drive D is Data
Volume Serial Number is 743E-2D50
Directory of D:\Coding\Projects\exC\src
02/12/2011 16:39 <DIR> .
02/12/2011 16:39 <DIR> ..
01/31/2011 20:28 <DIR> bin
02/12/2011 16:28 1,392 exC.cbp
02/12/2011 16:39 238 exC.layout
01/31/2011 20:28 609 main.c
01/31/2011 20:28 <DIR> obj
3 File(s) 2,239 bytes
4 Dir(s) 60,906,680,320 bytes free
>>>>>>cb_gdb:
> break main
Breakpoint 2 at 0x4013ce: file D:\Coding\Projects\exC\src\main.c, line 12.
>>>>>>cb_gdb:
> run
gdb: windows_init_thread_list
[New Thread 3936.0xfd0]
Breakpoint 2, main () at D:\Coding\Projects\exC\src\main.c:12
D:\Coding\Projects\exC\src\main.c:12:172:beg:0x4013ce
>>>>>>cb_gdb:
> set debugevents off
>>>>>>cb_gdb:
> info registers
eax 0x1 1
ecx 0x1 1
edx 0x0 0
ebx 0x7efde000 2130567168
esp 0x27ff00 0x27ff00
ebp 0x27ff28 0x27ff28
esi 0x0 0
edi 0x0 0
eip 0x4013ce 0x4013ce <main+14>
eflags 0x202 [ IF ]
cs 0x23 35
ss 0x2b 43
ds 0x2b 43
es 0x2b 43
fs 0x53 83
gs 0x2b 43
>>>>>>cb_gdb:
> bt 30
#0 main () at D:\Coding\Projects\exC\src\main.c:12
>>>>>>cb_gdb:
> if 1
disassemble 0x4013ce
info frame
end
> > >Dump of assembler code for function main:
0x004013c0 <+0>: push %ebp
0x004013c1 <+1>: mov %esp,%ebp
0x004013c3 <+3>: and $0xfffffff0,%esp
0x004013c6 <+6>: sub $0x20,%esp
0x004013c9 <+9>: call 0x401a80 <__main>
=> 0x004013ce <+14>: movl $0x40140f,0x4(%esp)
0x004013d6 <+22>: movl $0x16,(%esp)
0x004013dd <+29>: call 0x401cf8 <signal>
0x004013e2 <+34>: movl $0x401434,0x4(%esp)
0x004013ea <+42>: movl $0x2,(%esp)
0x004013f1 <+49>: call 0x401cf8 <signal>
0x004013f6 <+54>: lea 0x1c(%esp),%eax
0x004013fa <+58>: mov %eax,0x4(%esp)
0x004013fe <+62>: movl $0x403064,(%esp)
0x00401405 <+69>: call 0x401d00 <scanf>
0x0040140a <+74>: call 0x401d08 <abort>
End of assembler dump.
Stack level 0, frame at 0x27ff30:
eip = 0x4013ce in main (D:\Coding\Projects\exC\src\main.c:12); saved eip 0x4010db
source language c.
Arglist at 0x27ff28, args:
Locals at 0x27ff28, Previous frame's sp is 0x27ff30
Saved registers:
ebp at 0x27ff28, eip at 0x27ff2c
>>>>>>cb_gdb:
> x/32xb 0x0
Cannot access memory at address 0x0
0x0: >>>>>>cb_gdb:
> info threads
* 1 Thread 3936.0xfd0 main () at D:\Coding\Projects\exC\src\main.c:12
>>>>>>cb_gdb:
> disassemble 0x004013ce
Dump of assembler code for function main:
0x004013c0 <+0>: push %ebp
0x004013c1 <+1>: mov %esp,%ebp
0x004013c3 <+3>: and $0xfffffff0,%esp
0x004013c6 <+6>: sub $0x20,%esp
0x004013c9 <+9>: call 0x401a80 <__main>
=> 0x004013ce <+14>: movl $0x40140f,0x4(%esp)
0x004013d6 <+22>: movl $0x16,(%esp)
0x004013dd <+29>: call 0x401cf8 <signal>
0x004013e2 <+34>: movl $0x401434,0x4(%esp)
0x004013ea <+42>: movl $0x2,(%esp)
0x004013f1 <+49>: call 0x401cf8 <signal>
0x004013f6 <+54>: lea 0x1c(%esp),%eax
0x004013fa <+58>: mov %eax,0x4(%esp)
0x004013fe <+62>: movl $0x403064,(%esp)
0x00401405 <+69>: call 0x401d00 <scanf>
0x0040140a <+74>: call 0x401d08 <abort>
End of assembler dump.
>>>>>>cb_gdb:
U can see the 'shell dir' is executed and the directory list after.
Command-line: C:\GNU\WinAVR\bin\avr-gdb.exe -nx -fullname -quiet -args bin/Release/RmCont
Working dir : D:\Electronics\Projects\RmCont\source\
> set prompt >>>>>>cb_gdb:
bin/Release/RmCont: No such file or directory.
(gdb) >>>>>>cb_gdb:
> show version
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "--host=i686-pc-mingw32 --target=avr".
>>>>>>cb_gdb:
> set confirm off
>>>>>>cb_gdb:
> set width 0
>>>>>>cb_gdb:
> set height 0
>>>>>>cb_gdb:
> set breakpoint pending on
>>>>>>cb_gdb:
> set print asm-demangle on
>>>>>>cb_gdb:
> set unwindonsignal on
>>>>>>cb_gdb:
> set print elements -1
>>>>>>cb_gdb:
> set debugevents on
No symbol table is loaded. Use the "file" command.
>>>>>>cb_gdb:
> set disassembly-flavor att
No symbol table is loaded. Use the "file" command.
>>>>>>cb_gdb:
> catch throw
No symbol table is loaded. Use the "file" command.
>>>>>>cb_gdb:
> source C:\GNU\CodeBlocks\share\codeblocks/scripts/stl-views-1.0.3.gdb
>>>>>>cb_gdb:
> directory D:/Electronics/Projects/RmCont/source/
>>>>>>cb_gdb:
> run
Don't know how to run. Try "help target".
>>>>>>cb_gdb:
As u can see there is no sign of 'shell dir' on the avr-gdb log. They are both entered in the 'additional gdb commands' 'before connection' part. I don't have the needed hardware at home so avr-gdb can't connect to target, can this be the reason for 'shell' not to work? Also as I said before mingw project is a 'console application' and avr-gdb is 'native'.