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Cygwin: drop system_wow64_directory and related code 

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2022-03-07 12:20:00 +01:00
parent 7bed18558d
commit 8895185116
3 changed files with 0 additions and 17 deletions
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9
winsup/cygwin/dcrt0.cc
View File

@ -732,15 +732,6 @@ init_windows_system_directory ()
RtlInitCountedUnicodeString (&windows_directory_path,
windows_directory_buf,
(windows_directory_length + 4) * sizeof (WCHAR));
#ifdef __i386__
system_wow64_directory_length =
GetSystemWow64DirectoryW (system_wow64_directory, MAX_PATH);
if (system_wow64_directory_length)
{
system_wow64_directory[system_wow64_directory_length++] = L'\\';
system_wow64_directory[system_wow64_directory_length] = L'\0';
}
#endif /* __i386__ */
}
}

6
winsup/cygwin/exceptions.cc
View File

@ -438,12 +438,6 @@ _cygtls::inside_kernel (CONTEXT *cx)
checkdir += 4;
res = wcsncasecmp (windows_system_directory, checkdir,
windows_system_directory_length) == 0;
#ifdef __i386__
if (!res && system_wow64_directory_length)
res = wcsncasecmp (system_wow64_directory, checkdir,
system_wow64_directory_length) == 0;
#endif
}
sigproc_printf ("pc %p, h %p, inside_kernel %d", cx->_GR(ip), h, res);
# undef h

2
winsup/cygwin/globals.cc
View File

@ -23,8 +23,6 @@ HMODULE NO_COPY hntdll;
LONG NO_COPY sigExeced;
WCHAR windows_system_directory[MAX_PATH];
UINT windows_system_directory_length;
WCHAR system_wow64_directory[MAX_PATH];
UINT system_wow64_directory_length;
WCHAR windows_directory_buf[MAX_PATH];
PWCHAR windows_directory = windows_directory_buf + 4;
UINT windows_directory_length;