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[Qemu-devel] [PATCH 07/19] hw/gpio: Declare device little or big endian
From: |
Tony Nguyen |
Subject: |
[Qemu-devel] [PATCH 07/19] hw/gpio: Declare device little or big endian |
Date: |
Tue, 27 Aug 2019 00:21:33 +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/gpio/pl061.c | 2 +-
hw/gpio/puv3_gpio.c | 2 +-
hw/gpio/zaurus.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/gpio/pl061.c b/hw/gpio/pl061.c
index 2a828260bd..25371d6c5a 100644
--- a/hw/gpio/pl061.c
+++ b/hw/gpio/pl061.c
@@ -341,7 +341,7 @@ static void pl061_set_irq(void * opaque, int irq, int level)
static const MemoryRegionOps pl061_ops = {
.read = pl061_read,
.write = pl061_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void pl061_luminary_init(Object *obj)
diff --git a/hw/gpio/puv3_gpio.c b/hw/gpio/puv3_gpio.c
index d19e342514..46ab3b80be 100644
--- a/hw/gpio/puv3_gpio.c
+++ b/hw/gpio/puv3_gpio.c
@@ -97,7 +97,7 @@ static const MemoryRegionOps puv3_gpio_ops = {
.min_access_size = 4,
.max_access_size = 4,
},
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void puv3_gpio_realize(DeviceState *dev, Error **errp)
diff --git a/hw/gpio/zaurus.c b/hw/gpio/zaurus.c
index 9a12c68342..60bbbb8564 100644
--- a/hw/gpio/zaurus.c
+++ b/hw/gpio/zaurus.c
@@ -157,7 +157,7 @@ static void scoop_write(void *opaque, hwaddr addr,
static const MemoryRegionOps scoop_ops = {
.read = scoop_read,
.write = scoop_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
+ .endianness = DEVICE_LITTLE_ENDIAN,
};
static void scoop_gpio_set(void *opaque, int line, int level)
--
2.23.0
- [Qemu-devel] [PATCH 00/19] Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 01/19] hw/audio: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 02/19] hw/block: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 04/19] hw/core: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 03/19] hw/char: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 05/19] hw/display: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 06/19] hw/dma: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 07/19] hw/gpio: Declare device little or big endian,
Tony Nguyen <=
- [Qemu-devel] [PATCH 08/19] hw/i2c: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 09/19] hw/input: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 10/19] hw/intc: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 11/19] hw/ipack: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 16/19] hw/sd: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 12/19] hw/isa: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 13/19] hw/misc: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 17/19] hw/ssi: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 15/19] hw/pci-host: Declare device little or big endian, Tony Nguyen, 2019/08/26
- [Qemu-devel] [PATCH 18/19] hw/timer: Declare device little or big endian, Tony Nguyen, 2019/08/26