I use jtag, emacs and precompiled eabi 4.x gcc toolchain recently posted in this list.
And I have problem with gdb, time to time it print: /home/test/src/toolchains/gdb/gdb-6.8.50.20080706/gdb/findvar.c:298: internal-error: value_of_register_lazy: Assertion `frame_id_p (get_frame_id (frame))' failed. And after that I can not work with it. Digging into this problem show, that problem in "info frame" command + arguments for gdb "--annotate=3", emacs calls "info frame" time to time and this cause problem for gdb. I have more old toolchain from CodeSourcery, GNU gdb (CodeSourcery Sourcery G++ Lite 2007q3-53) 6.6.50.20070821-cvs arm-none-eabi-gcc (CodeSourcery Sourcery G++ Lite 2007q3-53) 4.2.1 And I can not reproduce such problem with it. May be it have no such assertion? -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
