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[Qemu-devel] [PATCH 01/58] vmstate: add VMSTATE_UINT32_EQUAL
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 01/58] vmstate: add VMSTATE_UINT32_EQUAL |
Date: |
Thu, 24 Feb 2011 18:56:58 +0100 |
Signed-off-by: Juan Quintela <address@hidden>
---
hw/hw.h | 4 ++++
savevm.c | 21 +++++++++++++++++++++
2 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 5e24329..209f568 100644
--- a/hw/hw.h
+++ b/hw/hw.h
@@ -343,6 +343,7 @@ extern const VMStateInfo vmstate_info_int64;
extern const VMStateInfo vmstate_info_uint8_equal;
extern const VMStateInfo vmstate_info_uint16_equal;
extern const VMStateInfo vmstate_info_int32_equal;
+extern const VMStateInfo vmstate_info_uint32_equal;
extern const VMStateInfo vmstate_info_int32_le;
extern const VMStateInfo vmstate_info_uint8;
@@ -679,6 +680,9 @@ extern const VMStateDescription vmstate_usb_device;
#define VMSTATE_INT32_EQUAL(_f, _s) \
VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_equal, int32_t)
+#define VMSTATE_UINT32_EQUAL(_f, _s) \
+ VMSTATE_SINGLE(_f, _s, 0, vmstate_info_uint32_equal, uint32_t)
+
#define VMSTATE_INT32_LE(_f, _s) \
VMSTATE_SINGLE(_f, _s, 0, vmstate_info_int32_le, int32_t)
diff --git a/savevm.c b/savevm.c
index a50fd31..ce063d1 100644
--- a/savevm.c
+++ b/savevm.c
@@ -882,6 +882,27 @@ const VMStateInfo vmstate_info_uint32 = {
.put = put_uint32,
};
+/* 32 bit uint. See that the received value is the same than the one
+ in the field */
+
+static int get_uint32_equal(QEMUFile *f, void *pv, size_t size)
+{
+ uint32_t *v = pv;
+ uint32_t v2;
+ qemu_get_be32s(f, &v2);
+
+ if (*v == v2) {
+ return 0;
+ }
+ return -EINVAL;
+}
+
+const VMStateInfo vmstate_info_uint32_equal = {
+ .name = "uint32 equal",
+ .get = get_uint32_equal,
+ .put = put_uint32,
+};
+
/* 64 bit unsigned int */
static int get_uint64(QEMUFile *f, void *pv, size_t size)
--
1.7.4
- [Qemu-devel] [PATCH 54/58] vmstate: port mac_nvram, (continued)
- [Qemu-devel] [PATCH 54/58] vmstate: port mac_nvram, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 02/58] vmstate: Fix varrays with uint8 indexes, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 33/58] vmstate: port pxa2xx_mm, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 21/58] vmstate: port pxa2xx_keypad, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 20/58] vmstate: port pxa2xx_pic, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 22/58] vmstate: port pl011, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 26/58] vmstate: port stellaris sys, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 27/58] vmstate: port pl022 ssp, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 30/58] vmstate: port stellaris gptm, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 47/58] pxa2xx_lcd: up field is used as a bool and migrated as an uint8_t, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 01/58] vmstate: add VMSTATE_UINT32_EQUAL,
Juan Quintela <=
- [Qemu-devel] [PATCH 09/58] vmstate: move timers to use test instead of version, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 23/58] vmstate: port armv7m nvic, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 03/58] vmstate: add UINT32 VARRAYS, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 32/58] vmstate: port pxa2xx_cm, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 42/58] vmstate: port stellaris gamepad, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 41/58] vmstate: port syborg_keyboard, Juan Quintela, 2011/02/24
- [Qemu-devel] [PATCH 24/58] vmstate: port stellaris i2c, Juan Quintela, 2011/02/24