[Based on mainline commit 502a0c775c7f0a: "ARC: pt_regs update #5"]
gdbserver needs @stop_pc, served by ptrace, but fetched from pt_regs
differently, based on in_brkpt_traps(), which in turn relies on
additional machine state in pt_regs->event bitfield.
unsigned long orig_r8:16,
stable backport. Do I need to do anything
> >> more to get them included.
> >>
> >> https://patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage
> >> in Big-Endian configuration
> >> #1<https://patchwork.kernel.org/patch/2841153/>]
> &
included.
https://patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage
in Big-Endian configuration
#1https://patchwork.kernel.org/patch/2841153/]
https://patchwork.kernel.org/patch/2841158/ [2/2] ARC: gdbserver breakage
in Big-Endian configuration #2https
[Based on mainline commit 502a0c775c7f0a: ARC: pt_regs update #5]
gdbserver needs @stop_pc, served by ptrace, but fetched from pt_regs
differently, based on in_brkpt_traps(), which in turn relies on
additional machine state in pt_regs-event bitfield.
unsigned long orig_r8:16, event:16;
patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage
>> in Big-Endian configuration #1<https://patchwork.kernel.org/patch/2841153/>]
>> https://patchwork.kernel.org/patch/2841158/ [2/2] ARC: gdbserver breakage
>> in Big-Endian configuration #2<https://pat
On Mon, Aug 19, 2013 at 09:08:49AM +, Vineet Gupta wrote:
> Hi Greg,
>
> I'd posted these patches for stable backport. Do I need to do anything more
> to get them included.
>
> https://patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage in
> Big-Endian c
Hi Greg,
I'd posted these patches for stable backport. Do I need to do anything more to
get them included.
https://patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage in
Big-Endian configuration #1<https://patchwork.kernel.org/patch/2841153/>]
https://patchwork.kernel.org
Hi Greg,
I'd posted these patches for stable backport. Do I need to do anything more to
get them included.
https://patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage in
Big-Endian configuration #1https://patchwork.kernel.org/patch/2841153/]
https://patchwork.kernel.org/patch
On Mon, Aug 19, 2013 at 09:08:49AM +, Vineet Gupta wrote:
Hi Greg,
I'd posted these patches for stable backport. Do I need to do anything more
to get them included.
https://patchwork.kernel.org/patch/2841153/ [1/2] ARC: gdbserver breakage in
Big-Endian configuration #1https
: gdbserver breakage
in Big-Endian configuration #1https://patchwork.kernel.org/patch/2841153/]
https://patchwork.kernel.org/patch/2841158/ [2/2] ARC: gdbserver breakage
in Big-Endian configuration #2https://patchwork.kernel.org/patch/2841158/
I ignored them as I thought you were submitting them
Exception handling keeps additional state (whether exception was Trap
and if it was due to a breakpoint) in pt_regs->event, a bitfield member
unsigned long orig_r8:16, event:16;
A bitfield esentially has an "offset" and a "length". What I wasn't
aware of was that, bitfields in a union
Exception handling keeps additional state (whether exception was Trap
and if it was due to a breakpoint) in pt_regs-event, a bitfield member
unsigned long orig_r8:16, event:16;
A bitfield esentially has an offset and a length. What I wasn't
aware of was that, bitfields in a union loose
12 matches
Mail list logo
