topic gdb stck unwind from signal handler in LPCXpresso IDE https://community.nxp.com/t5/LPCXpresso-IDE/gdb-stck-unwind-from-signal-handler/m-p/554233#M13137 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by fariouche on Tue Aug 21 09:59:11 MST 2012</STRONG><BR /><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I've built my own gdb from sources. It works fine except when an exception occurs (like on hardfault for example).</SPAN><BR /><SPAN>gdb does not know how to unwind the stack. The backtrace is not usefull in that case :)</SPAN><BR /><BR /><SPAN>If I use the gdb binary from lpcxpresso, it works fine (with exact same binary)</SPAN><BR /><BR /><SPAN>Do you know if code-red used a specific compilation flag for cortex-m3? Or maybe a modification of the code somewhere?</SPAN><BR /><BR /><SPAN>Thanks!</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:12:23 GMT lpcware 2016-06-15T22:12:23Z gdb stck unwind from signal handler https://community.nxp.com/t5/LPCXpresso-IDE/gdb-stck-unwind-from-signal-handler/m-p/554233#M13137 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by fariouche on Tue Aug 21 09:59:11 MST 2012</STRONG><BR /><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I've built my own gdb from sources. It works fine except when an exception occurs (like on hardfault for example).</SPAN><BR /><SPAN>gdb does not know how to unwind the stack. The backtrace is not usefull in that case :)</SPAN><BR /><BR /><SPAN>If I use the gdb binary from lpcxpresso, it works fine (with exact same binary)</SPAN><BR /><BR /><SPAN>Do you know if code-red used a specific compilation flag for cortex-m3? Or maybe a modification of the code somewhere?</SPAN><BR /><BR /><SPAN>Thanks!</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:12:23 GMT https://community.nxp.com/t5/LPCXpresso-IDE/gdb-stck-unwind-from-signal-handler/m-p/554233#M13137 lpcware 2016-06-15T22:12:23Z Re: gdb stck unwind from signal handler https://community.nxp.com/t5/LPCXpresso-IDE/gdb-stck-unwind-from-signal-handler/m-p/554234#M13138 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by fariouche on Tue Aug 21 10:18:27 MST 2012</STRONG><BR /><SPAN>By the way, I forgot to mention that with my gdb I have this trace:</SPAN><BR /><SPAN>"warning: Architecture rejected target-supplied description"</SPAN><BR /><BR /><SPAN>I do not know what it mean yet</SPAN></BODY></HTML> Wed, 15 Jun 2016 22:12:23 GMT https://community.nxp.com/t5/LPCXpresso-IDE/gdb-stck-unwind-from-signal-handler/m-p/554234#M13138 lpcware 2016-06-15T22:12:23Z