memory: Use MAKE_64BIT_MASK()
Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180927002416.1781-2-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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memory.c
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memory.c
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@ -582,7 +582,7 @@ static MemTxResult access_with_adjusted_size(hwaddr addr,
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/* FIXME: support unaligned access? */
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/* FIXME: support unaligned access? */
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access_size = MAX(MIN(size, access_size_max), access_size_min);
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access_size = MAX(MIN(size, access_size_max), access_size_min);
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access_mask = -1ULL >> (64 - access_size * 8);
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access_mask = MAKE_64BIT_MASK(0, access_size * 8);
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if (memory_region_big_endian(mr)) {
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if (memory_region_big_endian(mr)) {
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for (i = 0; i < size; i += access_size) {
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for (i = 0; i < size; i += access_size) {
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r |= access_fn(mr, addr + i, value, access_size,
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r |= access_fn(mr, addr + i, value, access_size,
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