Commit e11ef3d1 authored by Paolo Bonzini's avatar Paolo Bonzini Committed by Anthony Liguori

memory: move functions around

Prepare for next patch, no semantic change.
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
Message-id: 1374501278-31549-26-git-send-email-pbonzini@redhat.com
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent 8fefa31b
......@@ -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,
......
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