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* wow64.cc (wow64_revert_to_original_stack): Fix comment. 

* wow64.h (wow64_respawn_process): Declare noreturn.
This commit is contained in:
Corinna Vinschen 2011-12-17 10:05:25 +00:00
parent ce3318344c
commit d329320822
3 changed files with 9 additions and 4 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2011-12-17 Corinna Vinschen <vinschen@redhat.com>
* wow64.cc (wow64_revert_to_original_stack): Fix comment.
* wow64.h (wow64_respawn_process): Declare noreturn.
2011-12-17 Christopher Faylor <me.cygwin2011@cgf.cx>
* exceptions.cc (set_signal_mask): Remove useless debugging output.

6
winsup/cygwin/wow64.cc
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@ -119,9 +119,9 @@ wow64_revert_to_original_stack (PVOID &allocationbase)
if (mbi.State != MEM_RESERVE || mbi.RegionSize < 256 * 1024)
return NULL;
/* Next we expect a guard page. We fetch the size of the guard area since
to see how the OS is handling that. Apparently the guard area on 64 bit
systems spans 2 pages. */
/* Next we expect a guard page. We fetch the size of the guard area to
see how big it is. Apparently the guard area on 64 bit systems spans
2 pages. */
PVOID addr = PTR_ADD (mbi.BaseAddress, mbi.RegionSize);
VirtualQuery (addr, &mbi, sizeof mbi);
if (mbi.AllocationBase != allocationbase

2
winsup/cygwin/wow64.h
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@ -12,4 +12,4 @@ extern bool NO_COPY wow64_has_64bit_parent;
extern bool wow64_test_for_64bit_parent ();
extern PVOID wow64_revert_to_original_stack (PVOID &allocationbase);
extern void wow64_respawn_process ();
extern void wow64_respawn_process () __attribute__ ((noreturn));