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exec: Always initialize MemorySection address spaces 

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Edgar E. Iglesias 2013-11-07 18:42:51 +01:00
parent 777170946f
commit 3be91e862a
1 changed files with 2 additions and 0 deletions
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2
exec.c
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@ -892,6 +892,7 @@ static void register_subpage(AddressSpaceDispatch *d, MemoryRegionSection *secti
if (!(existing->mr->subpage)) { if (!(existing->mr->subpage)) {
subpage = subpage_init(d->as, base); subpage = subpage_init(d->as, base);
subsection.address_space = d->as;
subsection.mr = &subpage->iomem; subsection.mr = &subpage->iomem;
phys_page_set(d, base >> TARGET_PAGE_BITS, 1, phys_page_set(d, base >> TARGET_PAGE_BITS, 1,
phys_section_add(&d->map, &subsection)); phys_section_add(&d->map, &subsection));
@ -1737,6 +1738,7 @@ static subpage_t *subpage_init(AddressSpace *as, hwaddr base)
static uint16_t dummy_section(PhysPageMap *map, MemoryRegion *mr) static uint16_t dummy_section(PhysPageMap *map, MemoryRegion *mr)
{ {
MemoryRegionSection section = { MemoryRegionSection section = {
.address_space = &address_space_memory,
.mr = mr, .mr = mr,
.offset_within_address_space = 0, .offset_within_address_space = 0,
.offset_within_region = 0, .offset_within_region = 0,