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exec: fix guest memory access for Xen

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In cpu_physical_memory_rw, a change has been introduced and qemu_get_ram_ptr is
no longuer called with the ram addr we want to access, but only with the
section address. This patch fixes this. (All other call to qemu_get_ram_ptr are
already called with the right address.)

This patch fixes Xen guest.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Anthony PERARD 2012-03-19 15:54:34 +00:00 committed by Avi Kivity
parent 32b089808f
commit 0a1b357f15
1 changed files with 2 additions and 2 deletions
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4
exec.c
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@ -3856,8 +3856,8 @@ void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,
}
} else {
/* RAM case */
ptr = qemu_get_ram_ptr(section->mr->ram_addr)
+ section_addr(section, addr);
ptr = qemu_get_ram_ptr(section->mr->ram_addr
+ section_addr(section, addr));
memcpy(buf, ptr, l);
qemu_put_ram_ptr(ptr);
}