Thread View: gnu.gdb.bug
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1 total messages
Started by David Brusowankin
Thu, 01 Oct 1992 19:18
remote debugging with gdb over a serial line
Author: David Brusowankin
Date: Thu, 01 Oct 1992 19:18
Date: Thu, 01 Oct 1992 19:18
55 lines
2217 bytes
2217 bytes
Hi,
I've been trying to debug a process running on a remote system to which
I'm connected via a serial line. Both the local and remote systems are
Sun Sparcstations running SUNOS 4.1.1 . I've attempted to build the
remote_*.c modules which come in a shar file along with gdb, but with
no success. I've tried many different ways - the latest being the following:
make -f Remote_Makefile
cc -I/usr1/david/gnu/gdb-4.6/gdb \
-I/usr1/david/gnu/gdb-4.6/include \
-I/usr1/david/gnu/emacs/src \
-DNEW_SUN_PTRACE -g -target sun4 -c remote_inflow.c
"remote_inflow.c", line 173: fps_regs undefined
"remote_inflow.c", line 176: fps_control undefined
"remote_inflow.c", line 177: FPC_REGNUM undefined
"remote_inflow.c", line 195: fps_regs undefined
"remote_inflow.c", line 198: FPC_REGNUM undefined
"remote_inflow.c", line 199: fps_control undefined
*** Error code 1
make: Fatal error: Command failed for target `remote_inflow.o'
Compilation exited abnormally with code 1 at Thu Oct 1 14:48:25
BTW, fps_regs is not defined in /usr/include/machine.reg.h .
The problems all seem to center around the functions
fetch_inferior_registers() and store_inferior_registers(). Additionally,
there exists code in remote_server.c which tests the results of
store_inferior_registers() in an if test, but this is a void function !
if(store_inferior_registers(-1)==0)
write_ok(own_buf);
else
write_enn(own_buf);
Naturally, one gets a compilation error.
Has anyone managed to do what I'm attempting to do ??
Thanks in advance,
David
David Brusowankin
MarketVision
Voice: (212) 227 - 1610
E-mail: david@mvision.com
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