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Fix compiling without MREMAP_FIXED

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5979 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2008-12-11 19:12:25 +00:00
parent 85df0de4cf
commit 5caf7bb2c4
1 changed files with 4 additions and 1 deletions
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5
linux-user/mmap.c
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@ -546,6 +546,7 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
mmap_lock();
#if defined(MREMAP_FIXED)
if (flags & MREMAP_FIXED)
host_addr = mremap(g2h(old_addr), old_size, new_size,
flags, new_addr);
@ -560,7 +561,9 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size,
} else
host_addr = mremap(g2h(old_addr), old_size, new_size,
flags | MREMAP_FIXED, g2h(mmap_start));
} else {
} else
#endif
{
host_addr = mremap(g2h(old_addr), old_size, new_size, flags);
/* Check if address fits target address space */
if ((unsigned long)host_addr + new_size > (abi_ulong)-1) {