Hi,

Has anybody had a chance to look at this patch which I submitted last
week yet?  I am not concerned if it is just taking a while to review - I
just want to make sure it does not get missed by accident.

Thanks,

Matt

On Mon, 2010-03-01 at 11:50 +0000, Matthew Gretton-Dann wrote:
> All,
> 
> The attached patch adds support for VFP registers to GDB running
> natively under ARM Linux.  The patch is based in large part on the
> equivalent functionality in gdbserver for remote debugging of ARM Linux.
> 
> I have tested it with arm-unknown-linux-gnueabi on a target with Neon,
> one with VFPv3-D16, one with VFPv2, and a target without VFP.  I have
> also tested it on arm-none-linux on a target without VFP.  The patch has
> not been tested on an XScale as I do not have access to an appropriate
> device.
> 
> Can someone please review the patch, comment, and if appropriate commit
> it?
> 
> Proposed ChangeLog: 
> 
> 2010-03-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
> 
> 	* arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
> 	* arm-linux-nat.c (arm_linux_vfp_register_count): Add new
> 	variable.
> 	(fetch_vfp_registers): New function to fetch VFP registers.
> 	(store_vfp_registers): New function to store VFP registers.
> 	(arm_linux_fetch_inferior_registers): Add support for VFP
> 	registers.
> 	(arm_linux_store_inferior_registers): Likewise.
> 	(arm_linux_read_description): Likewise.
> 	(arm_read_auxv, arm_get_hwcap): New function.
> 	(_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
> 	until we need it.
> 
> Thanks,
> 
> Matt

-- 
Matthew Gretton-Dann
Principal Engineer - Tools, PD Software
ARM Limited