Hi folks, I tried following: configure --target=powerpc-wrs-vxworks --host=sparc-sun-solaris2.6 ; make but unfortunately the resulting gdb has not incorporated the target vxworks to enabled the debugging a powerpc runnning vxworks, as it is possible for MC68040 boards running vxworks! I added "remote-vx.o xdr_ld.o xdr_ptrace.o xdr_rdb.o" to gdb/config/powerpc/vxworks.mt but I noticed that vx_read_register() and vx_write_register() is not yet implemented for the PowerPC processors. I guess something similar as remote-vx68.c or remote-vxsparc.c is missing for the powerpc target! Perhaps I misunderstand the relation but anyway is there a way to configure the gdb that I can use the gdb to debug remotely a vxworks system running on powerpc processor via a tcp connection? Thanks for your help, Dirk Dirk Hünerson Software Engineer Tektronix Berlin, MPT E6 Phone: +49 30 386-27534 Fax: +49 30 386-23516 E-Mail: mailto:[EMAIL PROTECTED] Internet: http://www.tek.com