From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fernando Nasser To: Mikroprog Cc: gdb@sources.redhat.com Subject: Re: Angel protocol in GDB Date: Thu, 04 Oct 2001 07:20:00 -0000 Message-id: <3BBC6CCD.EEAA9145@redhat.com> References: <16472.011004@euteka.lt> X-SW-Source: 2001-10/msg00048.html Mikroprog wrote: > > Hello, > > I wanted to use GDB with Ethernet/Angel protocol. > According to Angel spec., it must contain at least 20 bytes (under > UDP level). But after target replyed (ADP_Booted), debugger sent > only 4 bytes (00-01-00-03), and hungup. > How target must react into such debugger request? What does it > mean? Please post the complete messages up to that point. Use "maint rdilogfile " and "maint rdilogenable on" to make GDB log the messages with interpretation. Also, don't even try to use GDB 5.0 with rdi targets. It is broken. If you are using Cygwin, some old releases had a serial port problem as well. So, get a recent GDB snapshot first and a recent Cygwin, -- Fernando Nasser Red Hat Canada Ltd. E-Mail: fnasser@redhat.com 2323 Yonge Street, Suite #300 Toronto, Ontario M4P 2C9