Trying to compile and run GPSIM

Trying to compile and run GPSIM

[Vaclav Peroutka]

Hello, I tried to compile GPSIM 0.21.1 for simulation of Microchip PIC 
chips. But when I try to run it, I get Segmentation fault.

Strace gives me following. It looks that problem appears somewhere after 
the usage of dll_crt0_1.
But I don't have a clue what to do with the results. Can somebody help me ?

Thanks,
Vasek

END OF STRACE OUTPUT:
  164   94486 [main] gpsim 3668 normalize_posix_path: src /dev/conout
  105   94591 [main] gpsim 3668 normalize_posix_path: /dev/conout = 
normalize_po
six_path (/dev/conout)
  142   94733 [main] gpsim 3668 mount_info::conv_to_win32_path: 
conv_to_win32_pa
th (/dev/conout)
  144   94877 [main] gpsim 3668 mount_info::conv_to_win32_path: src_path 
/dev/co
nout, dst conout, flags 0x2, rc 0
  152   95029 [main] gpsim 3668 dtable::build_fhandler: fd 2, fh 0x615F07C8
  108   95137 [main] gpsim 3668 fhandler_base::set_flags: flags 0x10002, 
supplie
d_bin 0x0
  139   95276 [main] gpsim 3668 fhandler_base::set_flags: 
O_TEXT/O_BINARY set in
 flags 0x10000
  141   95417 [main] gpsim 3668 fhandler_base::set_flags: filemode set 
to binary

  213   95630 [main] gpsim 3668 fhandler_console::open: incremented 
open_fhs, no
w 3
  141   95771 [main] gpsim 3668 fhandler_console::open: opened conin$ 
0x13, cono
ut$ 0x37
  162   95933 [main] gpsim 3668 fhandler_console::output_tcsetattr: 0 = 
tcsetatt
r (,A020018) (ENABLE FLAGS 3) (lflag 107 oflag 9)
  164   96097 [main] gpsim 3668 dtable::init_std_file_from_handle: fd 2, 
handle
0x17
  254   96351 [main] gpsim 3668 dll_crt0_1: user_data->main 0x401690
  114   96465 [main] gpsim 3668 wait_for_sigthread: wait_sig_inited 0x758
 3524   99989 [main] gpsim 3668 handle_exceptions: In 
cygwin_except_handler exc
0xC0000005 at 0x3D105E sp 0x22FCF0
  172  100161 [main] gpsim 3668 handle_exceptions: In 
cygwin_except_handler sig
= 11 at 0x3D105E
  144  100305 [main] gpsim 3668 handle_exceptions: In 
cygwin_except_handler call
ing 0x0
 100447 [main] gpsim 3668 handle_exceptions: Exception: 
STATUS_ACCESS_VIOLATION
  142  100447 [main] gpsim 3668 handle_exceptions: Exception: 
STATUS_ACCESS_VIOL
ATION
  228  100675 [main] gpsim 3668 try_to_debug: debugger_command ''
 101342 [main] gpsim 3668 open_stackdumpfile: Dumping stack trace to 
gpsim.exe.s
tackdump
  667  101342 [main] gpsim 3668 open_stackdumpfile: Dumping stack trace 
to gpsim
.exe.stackdump
3121664 3223006 [main] gpsim 3668 signal_exit: about to call do_exit (18B00)
  210 3223216 [main] gpsim 3668 do_exit: do_exit (101120)
  128 3223344 [main] gpsim 3668 void: 0x0 = signal (20, 0x1)
  109 3223453 [main] gpsim 3668 void: 0x0 = signal (1, 0x1)
  101 3223554 [main] gpsim 3668 void: 0x0 = signal (2, 0x1)
   99 3223653 [main] gpsim 3668 void: 0x0 = signal (3, 0x1)
  132 3223785 [main] gpsim 3668 fhandler_console::close: decremented 
open_fhs, n
ow 2
  177 3223962 [main] gpsim 3668 fhandler_console::close: decremented 
open_fhs, n
ow 1
  169 3224131 [main] gpsim 3668 fhandler_console::close: decremented 
open_fhs, n
ow 0
  149 3224280 [main] gpsim 3668 sigproc_terminate: entering
  108 3224388 [main] gpsim 3668 proc_terminate: nchildren 0, nzombies 0
  102 3224490 [main] gpsim 3668 proc_terminate: leaving
  156 3224646 [main] gpsim 3668 __to_clock_t: dwHighDateTime 0, 
dwLowDateTime 80
1152
  140 3224786 [main] gpsim 3668 __to_clock_t: total 00000000 00000050
  103 3224889 [main] gpsim 3668 __to_clock_t: dwHighDateTime 0, 
dwLowDateTime 30
0432
  136 3225025 [main] gpsim 3668 __to_clock_t: total 00000000 0000001E
 1966 3226991 [main] gpsim 3668 _pinfo::exit: Calling ExitProcess 101120



--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

Re: Trying to compile and run GPSIM

[Gerrit P. Haase]

Hello Vasek,

> Hello, I tried to compile GPSIM 0.21.1 for simulation of Microchip PIC
> chips. But when I try to run it, I get Segmentation fault.

Builds fine for me(tm).


> Strace gives me following. It looks that problem appears somewhere after
> the usage of dll_crt0_1.
> But I don't have a clue what to do with the results. Can somebody help me ?
[...]

I can send you patches about the changes I made, please drop a note if
it is ok to send them via email (two patches > 500kb together).


Gerrit
-- 
=^..^=                                     http://nyckelpiga.de/donate.html


--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/