qemu_ram_ptr_length: take ram_addr_t as arguments
qemu_ram_ptr_length should take ram_addr_t as argument rather than target_phys_addr_t because is doing comparisons with RAMBlock addresses. cpu_physical_memory_map should create a ram_addr_t address to pass to qemu_ram_ptr_length from PhysPageDesc phys_offset. Remove code after abort() in qemu_ram_ptr_length. Changes in v2: - handle 0 size in qemu_ram_ptr_length; - rename addr1 to raddr; - initialize raddr to ULONG_MAX. Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NAlexander Graf <agraf@suse.de>
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