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memory: move functions around 

Prepare for next patch, no semantic change.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1374501278-31549-26-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Paolo Bonzini 2013-07-22 15:54:35 +02:00 committed by Anthony Liguori
parent 8fefa31be9
commit e11ef3d184
1 changed files with 30 additions and 30 deletions
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60
memory.c
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@ -339,6 +339,36 @@ static void flatview_simplify(FlatView *view)
}
}
static bool memory_region_wrong_endianness(MemoryRegion *mr)
{
#ifdef TARGET_WORDS_BIGENDIAN
return mr->ops->endianness == DEVICE_LITTLE_ENDIAN;
#else
return mr->ops->endianness == DEVICE_BIG_ENDIAN;
#endif
}
static void adjust_endianness(MemoryRegion *mr, uint64_t *data, unsigned size)
{
if (memory_region_wrong_endianness(mr)) {
switch (size) {
case 1:
break;
case 2:
*data = bswap16(*data);
break;
case 4:
*data = bswap32(*data);
break;
case 8:
*data = bswap64(*data);
break;
default:
abort();
}
}
}
static void memory_region_oldmmio_read_accessor(void *opaque,
hwaddr addr,
uint64_t *value,
@ -786,15 +816,6 @@ static void memory_region_destructor_rom_device(MemoryRegion *mr)
qemu_ram_free(mr->ram_addr & TARGET_PAGE_MASK);
}
static bool memory_region_wrong_endianness(MemoryRegion *mr)
{
#ifdef TARGET_WORDS_BIGENDIAN
return mr->ops->endianness == DEVICE_LITTLE_ENDIAN;
#else
return mr->ops->endianness == DEVICE_BIG_ENDIAN;
#endif
}
void memory_region_init(MemoryRegion *mr,
Object *owner,
const char *name,
@ -921,27 +942,6 @@ static uint64_t memory_region_dispatch_read1(MemoryRegion *mr,
return data;
}
static void adjust_endianness(MemoryRegion *mr, uint64_t *data, unsigned size)
{
if (memory_region_wrong_endianness(mr)) {
switch (size) {
case 1:
break;
case 2:
*data = bswap16(*data);
break;
case 4:
*data = bswap32(*data);
break;
case 8:
*data = bswap64(*data);
break;
default:
abort();
}
}
}
static bool memory_region_dispatch_read(MemoryRegion *mr,
hwaddr addr,
uint64_t *pval,