> -Original Message-
> From: Michael Matz [mailto:m...@suse.de]
> Sent: 2019年2月13日 22:45
> To: Peng Fan
> Cc: gcc@gcc.gnu.org; james.greenha...@arm.com; n...@arm.com;
> jailhouse-...@googlegroups.com; will.dea...@arm.com; Catalin Marinas
>
> Subject: RE
> -Original Message-
> From: Andreas Schwab [mailto:sch...@suse.de]
> Sent: 2019年2月13日 21:59
> To: Peng Fan
> Cc: gcc@gcc.gnu.org; james.greenha...@arm.com; n...@arm.com;
> jailhouse-...@googlegroups.com; will.dea...@arm.com; Catalin Marinas
>
> Subject: Re
Hi Michael,
> -Original Message-
> From: Michael Matz [mailto:m...@suse.de]
> Sent: 2019年2月13日 22:28
> To: Peng Fan
> Cc: gcc@gcc.gnu.org; james.greenha...@arm.com; n...@arm.com;
> jailhouse-...@googlegroups.com; will.dea...@arm.com; Catalin Marinas
>
&
> -Original Message-
> From: jailhouse-...@googlegroups.com
> [mailto:jailhouse-...@googlegroups.com] On Behalf Of Segher Boessenkool
> Sent: 2019年2月13日 17:11
> To: Peng Fan
> Cc: gcc@gcc.gnu.org; james.greenha...@arm.com; n...@arm.com;
> jailhouse-...@googl
Hi,
We met an issue when building a piece jailhouse hypervisor code, "stxr %w0,
%3, %2\n\t" is
compiled as "stxr w4,x5,[x4]" which triggers the warning
"Warning: unpredictable: identical transfer and status registers"
After folder the do while into asm code, it is compiled as "stxr w1, x4, [x
On 09/02/2014 09:25 PM, Julian Brown wrote:
> On Mon, 1 Sep 2014 09:14:31 +0800
> Peng Fan wrote:
>
>> On 09/01/2014 08:09 AM, Matt Thomas wrote:
>>>
>>> On Aug 31, 2014, at 11:32 AM, Joel Sherrill
>>> wrote:
>>>> I think this is totall
On 09/01/2014 08:09 AM, Matt Thomas wrote:
>
> On Aug 31, 2014, at 11:32 AM, Joel Sherrill wrote:
>
>>> Hi,
>>>
>>> I am writing some code and found that system crashed. I found it was
>>> unaligned access which causes `data abort` exception. I write a piece
>>> of code and objdump
>>> it. I a
Hi,
I am writing some code and found that system crashed. I found it was
unaligned access which causes `data abort` exception. I write a piece of code
and objdump
it. I am not sure this is right or not.
command:
arm-poky-linux-gnueabi-gcc -marm -mno-thumb-interwork -mabi=aapcs-linux
-mword-relo
