qemu-devel
[Top][All Lists]
Advanced

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

[Qemu-devel] [PATCH v5 04/15] register: Add support for decoding informa


From: Alistair Francis
Subject: [Qemu-devel] [PATCH v5 04/15] register: Add support for decoding information
Date: Tue, 8 Mar 2016 13:06:39 -0800

Allow defining of optional address decoding information in register
definitions. This is useful for clients that want to associate
registers with specific addresses.

Signed-off-by: Peter Crosthwaite <address@hidden>
Signed-off-by: Alistair Francis <address@hidden>
---
V3:
 - Remove unused flags option

 include/hw/register.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/hw/register.h b/include/hw/register.h
index 726a914..bc2c96a 100644
--- a/include/hw/register.h
+++ b/include/hw/register.h
@@ -39,6 +39,11 @@ typedef struct RegisterInfoArray RegisterInfoArray;
  * allowing this function to modify the value before return to the client.
  */
 
+#define REG_DECODE_READ (1 << 0)
+#define REG_DECODE_WRITE (1 << 1)
+#define REG_DECODE_EXECUTE (1 << 2)
+#define REG_DECODE_RW (REG_DECODE_READ | REG_DECODE_WRITE)
+
 struct RegisterAccessInfo {
     const char *name;
     uint64_t ro;
-- 
2.5.0




reply via email to

[Prev in Thread] Current Thread [Next in Thread]