[fpc-devel] win32 debugging broken in fixes_2_2?

Martin Schreiber fpmse at bluewin.ch
Tue Jul 10 14:38:14 CEST 2007

Every program compiled with fixes_2_2 rev. 8006 crashes
in gdb:
GNU gdb 6.6
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This GDB was configured as "i686-pc-mingw32"...
(gdb) run
Starting program: G:\testcase\mse\console/console.exe
Loaded symbols for C:\WINNT\system32\KERNEL32.DLL
Loaded symbols for C:\WINNT\system32\OLEAUT32.DLL
Loaded symbols for C:\WINNT\system32\OLE32.DLL
Loaded symbols for C:\WINNT\system32\rpcrt4.dll
Loaded symbols for C:\WINNT\system32\ADVAPI32.DLL
Loaded symbols for C:\WINNT\system32\GDI32.DLL
Loaded symbols for C:\WINNT\system32\USER32.DLL

Program received signal SIGILL, Illegal instruction.
(gdb) bt
#0  0x00402091 in SYSTEM_FPC_CPUCODEINIT ()
#1  0x0040a504 in SYSTEM_init ()
#2  0x00406114 in fpc_initializeunits ()
#3  0x7ffdf000 in ?? ()
#4  0x00000000 in ?? ()
The programs work without gdb.
System: win2000, PII.
The problem seems not to exist on another PC with win2000 and an AMD Athlon.
Any hints?


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