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eval_start_address: Fix comment

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Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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Corinna Vinschen
2015-12-15 16:54:32 +01:00
parent 8cfa64140d
commit 81031e6850
1 changed files with 3 additions and 3 deletions
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winsup/cygwin/heap.cc
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@@ -54,9 +54,9 @@ eval_start_address ()
the current TEB address as very simple test that this is a large the current TEB address as very simple test that this is a large
address aware executable. address aware executable.
The above test for an address beyond 0xbf000000 is supposed to The above test for an address beyond 0xbf000000 is supposed to
make sure that we really have 3GB on a 32 bit system. XP and make sure that we really have 3GB on a 32 bit system. Windows
later support smaller large address regions, but then it's not supports smaller large address regions, but then it's not that
that interesting for us to use it for the heap. interesting for us to use it for the heap.
If the region is big enough, the heap gets allocated at its If the region is big enough, the heap gets allocated at its
start. What we get are 0.999 or 1.999 Gigs of free contiguous start. What we get are 0.999 or 1.999 Gigs of free contiguous
memory for heap, thread stacks, and shared memory regions. */ memory for heap, thread stacks, and shared memory regions. */