diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2011-12-19 16:50:35 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2011-12-19 16:50:35 +0400 |
| commit | f08bc8585833ed7d21208d9dbd0b49482470d0ee (patch) | |
| tree | d011a999c5f64f4032491d8fbb740c9b634d4883 /winsup/cygwin/wincap.cc | |
| parent | 93a61a6fe3fbdabe7c4223931309be5954702500 (diff) | |
* dcrt0.cc (dll_crt0_0): Check for wincap.wow64_has_secondary_stack
rather than for wincap.is_wow64. Accommodate name change from
wow64_has_64bit_parent to wow64_needs_stack_adjustment. Align comment.
(_dll_crt0): Ditto.
* wincap.h (wincaps::wow64_has_secondary_stack): New element.
* wincap.cc: Implement above element throughout.
(wincapc::init): Set wow64_has_secondary_stack to false on non-64 bit
systems.
* wow64.cc (wow64_needs_stack_adjustment): Rename (hopefully the last
time) from wow64_has_64bit_parent.
(wow64_eval_expected_main_stack): Fix comment to reflect real life.
(wow64_test_for_64bit_parent): Fix comment.
* wow64.h (wow64_needs_stack_adjustment): Accommodate new name.
Diffstat (limited to 'winsup/cygwin/wincap.cc')
| -rw-r--r-- | winsup/cygwin/wincap.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/winsup/cygwin/wincap.cc b/winsup/cygwin/wincap.cc index 338350f72..3272d8948 100644 --- a/winsup/cygwin/wincap.cc +++ b/winsup/cygwin/wincap.cc @@ -52,6 +52,7 @@ wincaps wincap_2000 __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:false, has_stack_size_param_is_a_reservation:false, has_console_logon_sid:false, + wow64_has_secondary_stack:false, }; wincaps wincap_2000sp4 __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -83,6 +84,7 @@ wincaps wincap_2000sp4 __attribute__((section (".cygwin_dll_common"), shared)) = use_dont_resolve_hack:false, has_stack_size_param_is_a_reservation:false, has_console_logon_sid:false, + wow64_has_secondary_stack:false, }; wincaps wincap_xp __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -114,6 +116,7 @@ wincaps wincap_xp __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:true, has_stack_size_param_is_a_reservation:true, has_console_logon_sid:false, + wow64_has_secondary_stack:false, }; wincaps wincap_xpsp1 __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -145,6 +148,7 @@ wincaps wincap_xpsp1 __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:true, has_stack_size_param_is_a_reservation:true, has_console_logon_sid:false, + wow64_has_secondary_stack:false, }; wincaps wincap_xpsp2 __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -176,6 +180,7 @@ wincaps wincap_xpsp2 __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:true, has_stack_size_param_is_a_reservation:true, has_console_logon_sid:false, + wow64_has_secondary_stack:false, }; wincaps wincap_2003 __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -207,6 +212,7 @@ wincaps wincap_2003 __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:true, has_stack_size_param_is_a_reservation:true, has_console_logon_sid:false, + wow64_has_secondary_stack:true, }; wincaps wincap_vista __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -238,6 +244,7 @@ wincaps wincap_vista __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:false, has_stack_size_param_is_a_reservation:true, has_console_logon_sid:false, + wow64_has_secondary_stack:false, }; wincaps wincap_7 __attribute__((section (".cygwin_dll_common"), shared)) = { @@ -269,6 +276,7 @@ wincaps wincap_7 __attribute__((section (".cygwin_dll_common"), shared)) = { use_dont_resolve_hack:false, has_stack_size_param_is_a_reservation:true, has_console_logon_sid:true, + wow64_has_secondary_stack:false, }; wincapc wincap __attribute__((section (".cygwin_dll_common"), shared)); @@ -356,6 +364,7 @@ wincapc::init () { ((wincaps *)caps)->needs_count_in_si_lpres2 = false; ((wincaps *)caps)->has_restricted_stack_args = false; + ((wincaps *)caps)->wow64_has_secondary_stack = false; } __small_sprintf (osnam, "NT-%d.%d", version.dwMajorVersion, |