From mboxrd@z Thu Jan 1 00:00:00 1970 From: Date: Wed, 23 Apr 2008 14:39:25 -0000 Subject: No subject Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net 0x40000930 0x40003f50 Yes /home/osingla/buildroot-9260/buildroot/build_arm/staging_dir/lib/ld-uClibc.so.0 0x40011dd0 0x40018380 Yes /home/osingla/buildroot-9260/buildroot/build_arm/staging_dir/lib/libpthread.so.0 0x40033800 0x40071e60 Yes /home/osingla/buildroot-9260/buildroot/build_arm/staging_dir/lib/libc.so.0 (gdb) q ~$ When the thread has been created, it is not visible from the debugger. It runs, but I can't put a breakpoint. A few notes: - I do not like the message "warning: Remote failure reply: E01", it might mean that gdb host and gdbserver are not in sync for whatever reason. - If I put a breakpoint on the thread function, before 'cont', the program terminates as soon the thread is created. - the shared library 'thread_db' is not loaded (I think it should): # cat /proc/2298/maps 00008000-00009000 r-xp 00000000 00:0c 4339 /tmp/test 00010000-00011000 rw-p 00000000 00:0c 4339 /tmp/test 00011000-00012000 rwxp 00011000 00:00 0 [heap] 40000000-40005000 r-xp 00000000 00:01 398 /lib/ld-uClibc-0.9.29.so 40005000-40006000 rw-p 40005000 00:00 0 4000c000-4000d000 r--p 00004000 00:01 398 /lib/ld-uClibc-0.9.29.so 4000d000-4000e000 rw-p 00005000 00:01 398 /lib/ld-uClibc-0.9.29.so 4000e000-40019000 r-xp 00000000 00:01 406 /lib/libpthread-0.9.29.so 40019000-40020000 ---p 40019000 00:00 0 40020000-40021000 r--p 0000a000 00:01 406 /lib/libpthread-0.9.29.so 40021000-40026000 rw-p 0000b000 00:01 406 /lib/libpthread-0.9.29.so 40026000-40028000 rw-p 40026000 00:00 0 40028000-400b5000 r-xp 00000000 00:01 414 /lib/libuClibc-0.9.29.so 400b5000-400bc000 ---p 400b5000 00:00 0 400bc000-400bd000 r--p 0008c000 00:01 414 /lib/libuClibc-0.9.29.so 400bd000-400be000 rw-p 0008d000 00:01 414 /lib/libuClibc-0.9.29.so 400be000-400c3000 rw-p 400be000 00:00 0 bebde000-bebf3000 rwxp befeb000 00:00 0 [stack] I used linuxthreads (stable/old), and I checked 'pthreads debugging support ' within uclibc menuconfig. Any idea what I am missing? TIA, ~Olivier