[转]Debugging the Mac OS X kernel with VMware and GDB

Source:?http://ho.ax/posts/2012/02/debugging-the-mac-os-x-kernel-with-vmware-and-gdb/

Source:?http://ho.ax/posts/2012/02/vmware-hardware-debugging/

This is contrary to the instructions in the readme file for the Kernel Debug Kit, which tells you to target

Note: if you’re attaching to a kernel running on a different arch (ie. you created a 32-bit VM on a 64-bit machine), you’ll need to use the?

Don’t forget you can just?gdb$ c ^C Program received signal SIGINT, Interrupt. 0xffffff7f817315b4 in ?? () gdb$ bt #0 0xffffff7f817315b4 in ?? () #1 0xffffff7f8172343e in ?? () #2 0xffffff7f81724f68 in ?? () #3 0xffffff8000379b18 in machine_idle () at pmCPU.c:107 #4 0xffffff800025c357 in processor_idle (thread=0xffffff8008712b80, processor=0xffffff8000c9be20) at sched_prim.c:3928 <snip>

Enjoy.