[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH 1/4] arm: processor: rename iss to res0 in hsr_cond union



Name "iss" in this case was used not exactly correctly, because this
is only part of HSR.ISS field. ARM refence manual denotes this
part of ISS as RES0 when it describes encoding for conditional
exceptions.

Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@xxxxxxxx>
---
 xen/include/asm-arm/processor.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/include/asm-arm/processor.h b/xen/include/asm-arm/processor.h
index 855ded1..f640d54 100644
--- a/xen/include/asm-arm/processor.h
+++ b/xen/include/asm-arm/processor.h
@@ -434,7 +434,7 @@ union hsr {
 
     /* Common to all conditional exception classes (0x0N, except 0x00). */
     struct hsr_cond {
-        unsigned long iss:20;  /* Instruction Specific Syndrome */
+        unsigned long res0:20;  /* Reserved */
         unsigned long cc:4;    /* Condition Code */
         unsigned long ccvalid:1;/* CC Valid */
         unsigned long len:1;   /* Instruction length */
-- 
2.7.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.