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| author | Corinna Vinschen <corinna@vinschen.de> | 2011-05-16 09:55:18 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2011-05-16 09:55:18 +0000 |
| commit | 6d6cfa4840b66c2dc152e7eab915a8ac9c10ef71 (patch) | |
| tree | 01dd5cde99e17518990bb4efe163a0048281f293 /winsup/cygwin/winsup.h | |
| parent | 943e23a49f6f2fcb15cebe37e4c2361cab8f0fe4 (diff) | |
| download | newlib-6d6cfa4840b66c2dc152e7eab915a8ac9c10ef71.zip newlib-6d6cfa4840b66c2dc152e7eab915a8ac9c10ef71.tar.gz newlib-6d6cfa4840b66c2dc152e7eab915a8ac9c10ef71.tar.bz2 | |
* dcrt0.cc (child_info_fork::alloc_stack_hard_way): Check if the
requested stack is application-provided within the user heap or an
mmapped region. If so, just use it. Add comment to explain why.
* miscfuncs.cc (thread_wrapper): If an application-provided stack
has been given, implement cygtls area at the stackbase. Fix comment.
* mmap.cc (is_mmapped_region): New function.
* winsup.h (is_mmapped_region): Declare.
Diffstat (limited to 'winsup/cygwin/winsup.h')
| -rw-r--r-- | winsup/cygwin/winsup.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h index 087da61..44f0033 100644 --- a/winsup/cygwin/winsup.h +++ b/winsup/cygwin/winsup.h @@ -270,6 +270,7 @@ enum mmap_region_status MMAP_NORESERVE_COMMITED }; mmap_region_status mmap_is_attached_or_noreserve (void *addr, size_t len); +bool is_mmapped_region (caddr_t start_addr, caddr_t end_address); inline bool flush_file_buffers (HANDLE h) { |