| Re: [tcf-dev] can tcf remote debug attach symbol from host |
|
Hi Min, I don’t see anything wrong. However, it looks like you are using Target Explorer, and I don’t know much about it. I use plain old launch dialog box to start the debugger. Your “Destination” file name looks somewhat suspicious. With the symbol server, it is best to use unmodified output of GCC as the symbol file. Regards, Eugene From: tcf-dev-bounces@xxxxxxxxxxx [mailto:tcf-dev-bounces@xxxxxxxxxxx]
On Behalf Of Tsung Min Huang Hi Eugene, eclipse: cdt neon2 tcf plugin: http://download.eclipse.org/tools/tcf/builds/neon/nightly I used eclipse toolbar to connect tcf
in its objects path tab to attach symbol
If there something wrong during
setup Path Map ? Regards, Min 2017-01-12 1:11 GMT+08:00 Eugene Tarassov <eugene.tarassov@xxxxxxxxxx>: Hi Min, Your symbols info appears corrupted, debugger tries to read variable value from invalid address and gets “Input/output error”. 0xfffffff4
is not a valid address for the variable. How exactly do you setup Path Map? Regards, Eugene From:
tcf-dev-bounces@xxxxxxxxxxx [mailto:tcf-dev-bounces@xxxxxxxxxxx]
On Behalf Of Tsung Min Huang Hi Eugene: Because I also recompile my program put another x86-64 machine as target. Using server/agent connection In eclipse, in the variables window showed the local variable and work fine. However, it showed the exception in tip message on AST2500 Maybe, I will tried on my raspberry pi which is arm11 the same as AST2500 to see where is the problem. My test program looks like this: #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <string.h> int main() {
int ival = 1;
int* iptr = (int*)malloc(sizeof(int) * 1);
*iptr = ival;
long lval = 2;
long *lptr = (long*)malloc(sizeof(long) * 1);
*lptr = lval;
while(1) {
printf("ival: %d, iptr: %d\n", ival, *iptr);
printf("lval: %ld, lptr: %ld\n", lval, *lptr);
sleep(1);
}
return 0; }
Regards, Min
This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. |
