Hi Julien,
On 2017/3/29 22:07, Julien Grall wrote:
>
>
> On 29/03/17 10:28, Wei Chen wrote:
>> Hi Julien,
>>
>> On 2017/3/29 16:40, Julien Grall wrote:
>>> Hi Wei,
>>>
>>> On 28/03/2017 08:23, Wei Chen wrote:
diff --git a/xen/include/asm-arm/arm32/insn.h
b/xen/include/asm-arm/arm32/insn
On 29/03/17 10:28, Wei Chen wrote:
Hi Julien,
On 2017/3/29 16:40, Julien Grall wrote:
Hi Wei,
On 28/03/2017 08:23, Wei Chen wrote:
diff --git a/xen/include/asm-arm/arm32/insn.h b/xen/include/asm-arm/arm32/insn.h
new file mode 100644
index 000..4cda69e
--- /dev/null
+++ b/xen/include/asm
Hi Julien,
On 2017/3/29 16:40, Julien Grall wrote:
> Hi Wei,
>
> On 28/03/2017 08:23, Wei Chen wrote:
>> diff --git a/xen/include/asm-arm/arm32/insn.h
>> b/xen/include/asm-arm/arm32/insn.h
>> new file mode 100644
>> index 000..4cda69e
>> --- /dev/null
>> +++ b/xen/include/asm-arm/arm32/insn.h
Hi Wei,
On 28/03/2017 08:23, Wei Chen wrote:
diff --git a/xen/include/asm-arm/arm32/insn.h b/xen/include/asm-arm/arm32/insn.h
new file mode 100644
index 000..4cda69e
--- /dev/null
+++ b/xen/include/asm-arm/arm32/insn.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2017 ARM Ltd.
+ *
+ * This prog
This patch is based on the implementation of ARM64, it introduces
alternative runtime patching to ARM32. This allows to patch assembly
instruction at runtime to either fix hardware bugs or optimize for
certain hardware features on ARM32 platform.
Xen hypervisor is using ARM execution state only on
