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[Qemu-arm] [Qemu-devel] [PATCH 09/19] hw/input: Declare device little or
From: |
Tony Nguyen |
Subject: |
[Qemu-arm] [Qemu-devel] [PATCH 09/19] hw/input: Declare device little or big endian |
Date: |
Tue, 27 Aug 2019 00:21:35 +1000 |
For each device declared with DEVICE_NATIVE_ENDIAN, find the set of
targets from the set of target/hw/*/device.o.
If the set of targets are all little or all big endian, re-declare
as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively.
Then, on inspection:
- if not used, re-declare as DEVICE_HOST_ENDIAN.
- if max/min size=1, re-declare as DEVICE_HOST_ENDIAN.
- if just a bit bucket, re-declare as DEVICE_HOST_ENDIAN
- if PCI, re-declare as DEVICE_LITTLE_ENDIAN.
- if for {ARM|unicore32} only, re-declare as DEVICE_LITTLE_ENDIAN.
- if for SPARC only, re-declare as DEVICE_BIG_ENDIAN.
Signed-off-by: Tony Nguyen <address@hidden>
---
hw/input/pl050.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/input/pl050.c b/hw/input/pl050.c
index 1123037b38..873f44abad 100644
--- a/hw/input/pl050.c
+++ b/hw/input/pl050.c
@@ -139,7 +139,7 @@ static void pl050_write(void *opaque, hwaddr offset,
static const MemoryRegionOps pl050_ops = {
.read = pl050_read,
.write = pl050_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void pl050_realize(DeviceState *dev, Error **errp)
--
2.23.0
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