topic need help for two programming problems in imx6( ubuntu 11.10 ) in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/need-help-for-two-programming-problems-in-imx6-ubuntu-11-10/m-p/246152#M21454 <HTML><HEAD></HEAD><BODY><P>1. can't get call stack by using function "backtrace".</P><P>2. I have two threads: thread1 and thread2. First let thread1 block the terminal signal, then thread1 raise terminal signal and hope thread2 to run signal handler, but thread2 does not execute signal handler. </P><P></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">Please kindly give me some comments for these two problems. Thanks very much!</SPAN></P></BODY></HTML> Wed, 30 Oct 2013 05:19:47 GMT admin 2013-10-30T05:19:47Z need help for two programming problems in imx6( ubuntu 11.10 ) https://community.nxp.com/t5/i-MX-Processors/need-help-for-two-programming-problems-in-imx6-ubuntu-11-10/m-p/246152#M21454 <HTML><HEAD></HEAD><BODY><P>1. can't get call stack by using function "backtrace".</P><P>2. I have two threads: thread1 and thread2. First let thread1 block the terminal signal, then thread1 raise terminal signal and hope thread2 to run signal handler, but thread2 does not execute signal handler. </P><P></P><P><SPAN style="font-size: 10pt; line-height: 1.5em;">Please kindly give me some comments for these two problems. Thanks very much!</SPAN></P></BODY></HTML> Wed, 30 Oct 2013 05:19:47 GMT https://community.nxp.com/t5/i-MX-Processors/need-help-for-two-programming-problems-in-imx6-ubuntu-11-10/m-p/246152#M21454 admin 2013-10-30T05:19:47Z