Re: 2013.06 issues with semi-hosting on Foundation Model w/ gcc

2013-06-22 Thread rorycollins
Christopher, Nice call. Changing the .align let's the exception report and exit the sim properly ("Terminated by exception.") See below. Now to figure out how to redirect the exception to a signal handler or debugger so I can figure out where it came from. Can I hook up rdimon/FM to gdb w/ semi

2013.06 issues with semi-hosting on Foundation Model w/ gcc

2013-06-21 Thread rorycollins
Still having the issue of FM/semi-hosting not catching seg-faults using 2013.06. With "aem-ve.specs", a fault seems to call main() repeatedly. With "dimon.specs", FM hangs. Any ideas how to properly compile/deal with faults in semi-hosting mode? thanks, Rory === hello.c === #include int mai

RE: Semi-hosting on v8 Foundation Model using gnu tools

2013-06-18 Thread rorycollins
I got an app to compile fine for v8 FM with gcc, but I notice that seg-faults hang the simulator. Using raise() properly exits FM, but I can't seem to trap the seg-fault with signal() or do anything intelligent to know about the seg-fault. Normal execution works well. int main(int argc, ch