[Bug 22044] New: Builtin msvcr80 not sufficient for running WoW and SCII Beta, missing about 19 functions
wine-bugs at winehq.org
wine-bugs at winehq.org
Mon Mar 15 16:44:15 CDT 2010
http://bugs.winehq.org/show_bug.cgi?id=22044
Summary: Builtin msvcr80 not sufficient for running WoW and
SCII Beta, missing about 19 functions
Product: Wine
Version: 1.1.40
Platform: x86
OS/Version: Linux
Status: NEW
Keywords: download
Severity: enhancement
Priority: P2
Component: msvcrt
AssignedTo: wine-bugs at winehq.org
ReportedBy: dank at kegel.com
Now that we have a spiffy new msvcr80, I tested it on two
real apps: World of Warcraft and Starcraft II Beta, by
removing their bundled copies of msvcr80 (or equivalently
by marking msvcr80 as builtin only). This failed with
wine: ... unimplemented function msvcr80.dll._initterm_e, aborting
(imported by Battle.net.dll).
_initterm_e is supposedly a version of _initterm that returns 0 on
success, and adding a version that simply calls _initterm and returns 0
gets us on to the next problem.
wine: ... unimplemented function msvcr80.dll._encode_pointer, aborting
(imported by Battle.net.dll).
This is probably just a cdecl version of EncodePointer; implementing
_encode_pointer and _decode_pointer as simple cdecl wrappers gets us to
the next problem,
wine: ... unimplemented function msvcr80.dll._controlfp_s, aborting
(imported by d3dx9_41.dll)
That function's actually documented in msdn, and is probably easy to
fake-implement as a wrapper around control87, but needs tests.
That's where I stopped adding wrappers, and started using winedump
to see if I could get a more complete list of missing functions.
winedump -j import Battle.net.dll plus a little text munging shows
that file imports the following additional functions listed as stubs
in msvcr80.spec:
?_open@@YAHPBDHH at Z
?_type_info_dtor_internal_method at type_info@@QAEXXZ
@_malloc_crt at 4
__clean_type_info_names_internal
__sys_nerr
_create_locale
_crt_debugger_hook
_encoded_null
_except_handler4_common
_free_locale
_iswalpha_l
_malloc_crt
_strtoi64
_strtoui64
strnlen
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