[PATCH v2 0/1] MR4446: msvcp110: Implement std::_Xbad_function_call().
It looks like msvcp doesn't export anything for the std::bad_function_call exception construction and if std::bad_function_call is constructed directly from the app the corresponding class data is generated in the application binary. I am attaching an ad-hoc test program I used to test it (using MSVC 2022 community edition). [msvcp_except.cpp](/uploads/558f0911366525d05af4ac69552c4aae/msvcp_except.cpp) -- v2: msvcp110: Implement std::_Xbad_function_call(). https://gitlab.winehq.org/wine/wine/-/merge_requests/4446
From: Paul Gofman <pgofman(a)codeweavers.com> --- dlls/msvcp110/msvcp110.spec | 2 +- dlls/msvcp120/msvcp120.spec | 2 +- dlls/msvcp120_app/msvcp120_app.spec | 2 +- dlls/msvcp140/msvcp140.spec | 2 +- dlls/msvcp90/exception.c | 50 +++++++++++++++++++++++++++++ dlls/msvcp_win/msvcp_win.spec | 2 +- 6 files changed, 55 insertions(+), 5 deletions(-) diff --git a/dlls/msvcp110/msvcp110.spec b/dlls/msvcp110/msvcp110.spec index 9c61f57a4de..bc73bd57a54 100644 --- a/dlls/msvcp110/msvcp110.spec +++ b/dlls/msvcp110/msvcp110.spec @@ -1833,7 +1833,7 @@ @ cdecl ?_XLgamma(a)std@@YANN(a)Z(double) std__XLgamma_double @ cdecl ?_XLgamma(a)std@@YAOO(a)Z(double) std__XLgamma_double @ cdecl ?_Xbad_alloc(a)std@@YAXXZ() _Xmem -@ stub ?_Xbad_function_call(a)std@@YAXXZ +@ cdecl ?_Xbad_function_call(a)std@@YAXXZ() _Xbad_function_call @ cdecl -arch=win32 ?_Xinvalid_argument(a)std@@YAXPBD(a)Z(str) _Xinvalid_argument @ cdecl -arch=win64 ?_Xinvalid_argument(a)std@@YAXPEBD(a)Z(str) _Xinvalid_argument @ cdecl -arch=win32 ?_Xlength_error(a)std@@YAXPBD(a)Z(str) _Xlength_error diff --git a/dlls/msvcp120/msvcp120.spec b/dlls/msvcp120/msvcp120.spec index 835d37d3bf4..dc00344c92f 100644 --- a/dlls/msvcp120/msvcp120.spec +++ b/dlls/msvcp120/msvcp120.spec @@ -1794,7 +1794,7 @@ @ cdecl ?_XLgamma(a)std@@YANN(a)Z(double) std__XLgamma_double @ cdecl ?_XLgamma(a)std@@YAOO(a)Z(double) std__XLgamma_double @ cdecl ?_Xbad_alloc(a)std@@YAXXZ() _Xmem -@ stub ?_Xbad_function_call(a)std@@YAXXZ +@ cdecl ?_Xbad_function_call(a)std@@YAXXZ() _Xbad_function_call @ cdecl -arch=win32 ?_Xinvalid_argument(a)std@@YAXPBD(a)Z(str) _Xinvalid_argument @ cdecl -arch=win64 ?_Xinvalid_argument(a)std@@YAXPEBD(a)Z(str) _Xinvalid_argument @ cdecl -arch=win32 ?_Xlength_error(a)std@@YAXPBD(a)Z(str) _Xlength_error diff --git a/dlls/msvcp120_app/msvcp120_app.spec b/dlls/msvcp120_app/msvcp120_app.spec index c6778841ffb..dc69df9ce6a 100644 --- a/dlls/msvcp120_app/msvcp120_app.spec +++ b/dlls/msvcp120_app/msvcp120_app.spec @@ -1794,7 +1794,7 @@ @ cdecl ?_XLgamma(a)std@@YANN(a)Z(double) msvcp120.?_XLgamma(a)std@@YANN(a)Z @ cdecl ?_XLgamma(a)std@@YAOO(a)Z(double) msvcp120.?_XLgamma(a)std@@YAOO(a)Z @ cdecl ?_Xbad_alloc(a)std@@YAXXZ() msvcp120.?_Xbad_alloc(a)std@@YAXXZ -@ stub ?_Xbad_function_call(a)std@@YAXXZ +@ cdecl ?_Xbad_function_call(a)std@@YAXXZ() msvcp120.?_Xbad_function_call(a)std@@YAXXZ @ cdecl -arch=win32 ?_Xinvalid_argument(a)std@@YAXPBD(a)Z(str) msvcp120.?_Xinvalid_argument(a)std@@YAXPBD(a)Z @ cdecl -arch=win64 ?_Xinvalid_argument(a)std@@YAXPEBD(a)Z(str) msvcp120.?_Xinvalid_argument(a)std@@YAXPEBD(a)Z @ cdecl -arch=win32 ?_Xlength_error(a)std@@YAXPBD(a)Z(str) msvcp120.?_Xlength_error(a)std@@YAXPBD(a)Z diff --git a/dlls/msvcp140/msvcp140.spec b/dlls/msvcp140/msvcp140.spec index e3d01a9326f..ea2e7798a1d 100644 --- a/dlls/msvcp140/msvcp140.spec +++ b/dlls/msvcp140/msvcp140.spec @@ -1677,7 +1677,7 @@ @ cdecl ?_XLgamma(a)std@@YANN(a)Z(double) std__XLgamma_double @ cdecl ?_XLgamma(a)std@@YAOO(a)Z(double) std__XLgamma_double @ cdecl ?_Xbad_alloc(a)std@@YAXXZ() _Xmem -@ stub ?_Xbad_function_call(a)std@@YAXXZ +@ cdecl ?_Xbad_function_call(a)std@@YAXXZ() _Xbad_function_call @ cdecl -arch=win32 ?_Xinvalid_argument(a)std@@YAXPBD(a)Z(str) _Xinvalid_argument @ cdecl -arch=win64 ?_Xinvalid_argument(a)std@@YAXPEBD(a)Z(str) _Xinvalid_argument @ cdecl -arch=win32 ?_Xlength_error(a)std@@YAXPBD(a)Z(str) _Xlength_error diff --git a/dlls/msvcp90/exception.c b/dlls/msvcp90/exception.c index ee59dbf2112..01cb2bb5dab 100644 --- a/dlls/msvcp90/exception.c +++ b/dlls/msvcp90/exception.c @@ -68,6 +68,8 @@ extern const vtable_ptr failure_vtable; extern const vtable_ptr bad_cast_vtable; /* ??_7range_error(a)std@@6B@ */ extern const vtable_ptr range_error_vtable; +/* ??_7bad_function_call(a)std@@6B@ */ +extern const vtable_ptr bad_function_call_vtable; /* ??0exception@@QAE(a)ABQBD@Z */ /* ??0exception@@QEAA(a)AEBQEBD@Z */ @@ -875,6 +877,33 @@ range_error* __thiscall MSVCP_range_error_assign(range_error *this, const range_ DEFINE_RTTI_DATA2(range_error, 0, &runtime_error_rtti_base_descriptor, &exception_rtti_base_descriptor, ".?AVrange_error(a)std@@") DEFINE_CXX_DATA2(range_error, &runtime_error_cxx_type_info, &exception_cxx_type_info, MSVCP_runtime_error_dtor) +#if _MSVCP_VER > 90 +/* bad_function_call class data */ +typedef exception bad_function_call; + +static bad_function_call* MSVCP_bad_function_call_ctor(bad_function_call *this) +{ + static const char *name = "bad function call"; + + TRACE("%p\n", this); + MSVCP_exception_ctor(this, EXCEPTION_NAME(name)); + this->vtable = &bad_function_call_vtable; + return this; +} + +DEFINE_THISCALL_WRAPPER(bad_function_call_copy_ctor, 8) +bad_function_call* __thiscall bad_function_call_copy_ctor(bad_function_call *this, const bad_function_call *rhs) +{ + TRACE("%p %p\n", this, rhs); + exception_copy_ctor(this, rhs); + this->vtable = &bad_function_call_vtable; + return this; +} + +DEFINE_RTTI_DATA1(bad_function_call, 0, &exception_rtti_base_descriptor, ".?AVbad_function_call(a)std@@") +DEFINE_CXX_DATA1(bad_function_call, &exception_cxx_type_info, MSVCP_exception_dtor) +#endif + /* ?_Nomemory(a)std@@YAXXZ */ void __cdecl DECLSPEC_NORETURN _Nomemory(void) { @@ -949,6 +978,19 @@ void __cdecl DECLSPEC_NORETURN _Xruntime_error(const char *str) _CxxThrowException(&e, &runtime_error_cxx_type); } +#if _MSVCP_VER > 90 +/* ?_Xbad_function_call(a)std@@YAXXZ() */ +void __cdecl _Xbad_function_call(void) +{ + exception e; + + TRACE("()\n"); + + MSVCP_bad_function_call_ctor(&e); + _CxxThrowException(&e, &bad_function_call_cxx_type); +} +#endif + /* ?uncaught_exception(a)std@@YA_NXZ */ bool __cdecl MSVCP__uncaught_exception(void) { @@ -1476,6 +1518,9 @@ __ASM_BLOCK_BEGIN(exception_vtables) EXCEPTION_VTABLE(system_error, VTABLE_ADD_FUNC(MSVCP_failure_vector_dtor) VTABLE_ADD_FUNC(MSVCP_failure_what)); + EXCEPTION_VTABLE(bad_function_call, + VTABLE_ADD_FUNC(MSVCP_exception_vector_dtor) + VTABLE_ADD_FUNC(MSVCP_exception_what)); #endif EXCEPTION_VTABLE(failure, VTABLE_ADD_FUNC(MSVCP_failure_vector_dtor) @@ -1486,6 +1531,7 @@ __ASM_BLOCK_BEGIN(exception_vtables) EXCEPTION_VTABLE(range_error, VTABLE_ADD_FUNC(MSVCP_runtime_error_vector_dtor) VTABLE_ADD_FUNC(MSVCP_runtime_error_what)); + __ASM_BLOCK_END /* Internal: throws exception */ @@ -1537,6 +1583,7 @@ void init_exception(void *base) #endif #if _MSVCP_VER > 90 init_system_error_rtti(base); + init_bad_function_call_rtti(base); #endif init_failure_rtti(base); init_bad_cast_rtti(base); @@ -1559,6 +1606,9 @@ void init_exception(void *base) init_system_error_cxx_type_info(base); #elif _MSVCP_VER > 100 init_system_error_cxx(base); +#endif +#if _MSVCP_VER > 90 + init_bad_function_call_cxx(base); #endif init_failure_cxx(base); init_range_error_cxx(base); diff --git a/dlls/msvcp_win/msvcp_win.spec b/dlls/msvcp_win/msvcp_win.spec index c8107094d31..9f4d8581cf3 100644 --- a/dlls/msvcp_win/msvcp_win.spec +++ b/dlls/msvcp_win/msvcp_win.spec @@ -1677,7 +1677,7 @@ @ cdecl ?_XLgamma(a)std@@YANN(a)Z(double) msvcp140.?_XLgamma(a)std@@YANN(a)Z @ cdecl ?_XLgamma(a)std@@YAOO(a)Z(double) msvcp140.?_XLgamma(a)std@@YAOO(a)Z @ cdecl ?_Xbad_alloc(a)std@@YAXXZ() msvcp140.?_Xbad_alloc(a)std@@YAXXZ -@ stub ?_Xbad_function_call(a)std@@YAXXZ +@ cdecl ?_Xbad_function_call(a)std@@YAXXZ() msvcp140.?_Xbad_function_call(a)std@@YAXXZ @ cdecl -arch=win32 ?_Xinvalid_argument(a)std@@YAXPBD(a)Z(str) msvcp140.?_Xinvalid_argument(a)std@@YAXPBD(a)Z @ cdecl -arch=win64 ?_Xinvalid_argument(a)std@@YAXPEBD(a)Z(str) msvcp140.?_Xinvalid_argument(a)std@@YAXPEBD(a)Z @ cdecl -arch=win32 ?_Xlength_error(a)std@@YAXPBD(a)Z(str) msvcp140.?_Xlength_error(a)std@@YAXPBD(a)Z -- GitLab https://gitlab.winehq.org/wine/wine/-/merge_requests/4446
This merge request was approved by Piotr Caban. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4446
participants (3)
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Paul Gofman -
Paul Gofman (＠gofman)
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Piotr Caban (＠piotr)