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hw/i386: Fix broken build for non POSIX hosts

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pc-testdev.c cannot be compiled with MinGW (and other non POSIX hosts):

  CC    i386-softmmu/hw/i386/../pc-testdev.o
qemu/hw/i386/../pc-testdev.c:38:22: warning: sys/mman.h: file not found
qemu/hw/i386/../pc-testdev.c: In function ‘test_flush_page’:
qemu/hw/i386/../pc-testdev.c:103: warning: implicit declaration of function ‘mprotect’
...

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Stefan Weil 2013-01-05 09:33:43 +01:00 committed by Blue Swirl
parent 1e397eadf1
commit 549db5c32b
1 changed files with 5 additions and 0 deletions
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5
hw/pc-testdev.c
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@ -35,7 +35,10 @@
* git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
*/
#include "config-host.h"
#if defined(CONFIG_POSIX)
#include <sys/mman.h>
#endif
#include "hw.h"
#include "qdev.h"
#include "isa.h"
@ -100,8 +103,10 @@ static void test_flush_page(void *opaque, hwaddr addr, uint64_t data,
/* We might not be able to get the full page, only mprotect what we actually
have mapped */
#if defined(CONFIG_POSIX)
mprotect(a, page, PROT_NONE);
mprotect(a, page, PROT_READ|PROT_WRITE);
#endif
cpu_physical_memory_unmap(a, page, 0, 0);
}