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Re: [Patch, microblaze]: Add slr and shr regs
- From: Michael Eager <eager at eagercon dot com>
- To: Ajit Kumar Agarwal <ajit dot kumar dot agarwal at xilinx dot com>, "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Cc: Joel Brobecker <brobecker at adacore dot com>, Vinod Kathail <vinodk at xilinx dot com>, Vidhumouli Hunsigida <vidhum at xilinx dot com>, Nagaraju Mekala <nmekala at xilinx dot com>
- Date: Fri, 23 May 2014 15:42:34 -0700
- Subject: Re: [Patch, microblaze]: Add slr and shr regs
- Authentication-results: sourceware.org; auth=none
- References: <c6fe468a-5e02-430a-b34b-73de6bfd2b97 at BY2FFO11FD021 dot protection dot gbl> <537EFA08 dot 1060309 at eagercon dot com> <f0c2c22a-d3d6-45d1-92ba-660dd364fd89 at BL2FFO11FD051 dot protection dot gbl>
On 05/23/14 02:46, Ajit Kumar Agarwal wrote:
Let's try this one more time: GDB is connected to something when you tell it to connect to the target with the "target remote" command.
This is returning a different sized G packet. What is it that you are connecting to?
Here is the flow from GBD Client to XMD that's what is happening:
1. XMD connects to the hardware target through JTAG.
2. XMD Opens a GDB Server on the local host 1234.
3. GDB Client will connect to the host:1234 through TCP, when the command "tar remote localhost:1234" is given.
Ajit --
Let me suggest this description of the problem:
Prior to version x.xx, XMD's gdbserver stub returned 57 registers in
response to GDB's G request. Starting with version x.xx, XMD added the
slr and shr register, for a count of 59 registers. This patch adds
these registers to the expected G response.
Please resubmit the patch, in full, with ChangeLog.
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077