Module: wine Branch: master Commit: d18b406b5647f102fe83d80f369c129476f72154 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d18b406b5647f102fe83d80f36...
Author: Piotr Caban piotr@codeweavers.com Date: Tue Mar 27 12:41:39 2012 +0200
msvcp90: Use DEFINE_RTTI_DATA to initialize exception RTTI data.
---
dlls/msvcp90/exception.c | 48 +++++++++++++++++++++++------------------- dlls/msvcp90/msvcp90.h | 1 - dlls/msvcp90/msvcp90_main.c | 1 - 3 files changed, 26 insertions(+), 24 deletions(-)
diff --git a/dlls/msvcp90/exception.c b/dlls/msvcp90/exception.c index 5eeca1d..040c274 100644 --- a/dlls/msvcp90/exception.c +++ b/dlls/msvcp90/exception.c @@ -61,6 +61,7 @@ typedef struct __cxx_exception_type void WINAPI _CxxThrowException(exception*,const cxx_exception_type*);
/* vtables */ +extern const vtable_ptr MSVCP_exception_vtable; extern const vtable_ptr MSVCP_bad_alloc_vtable; extern const vtable_ptr MSVCP_logic_error_vtable; extern const vtable_ptr MSVCP_length_error_vtable; @@ -68,19 +69,12 @@ extern const vtable_ptr MSVCP_out_of_range_vtable; extern const vtable_ptr MSVCP_invalid_argument_vtable; extern const vtable_ptr MSVCP_runtime_error_vtable;
-/* exception class data */ -static type_info exception_type_info = { - NULL, /* set by set_exception_vtable */ - NULL, - ".?AVexception@std@@" -}; - DEFINE_THISCALL_WRAPPER(MSVCP_exception_ctor, 8) exception* __thiscall MSVCP_exception_ctor(exception *this, const char **name) { TRACE("(%p %s)\n", this, *name);
- this->vtable = exception_type_info.vtable; + this->vtable = &MSVCP_exception_vtable; if(*name) { unsigned int name_len = strlen(*name) + 1; this->name = malloc(name_len); @@ -99,7 +93,7 @@ exception* __thiscall MSVCP_exception_copy_ctor(exception *this, const exception TRACE("(%p,%p)\n", this, rhs);
if(!rhs->do_free) { - this->vtable = exception_type_info.vtable; + this->vtable = &MSVCP_exception_vtable; this->name = rhs->name; this->do_free = FALSE; } else @@ -112,17 +106,32 @@ DEFINE_THISCALL_WRAPPER(MSVCP_exception_dtor,4) void __thiscall MSVCP_exception_dtor(exception *this) { TRACE("(%p)\n", this); - this->vtable = exception_type_info.vtable; + this->vtable = &MSVCP_exception_vtable; if(this->do_free) free(this->name); }
-static const rtti_base_descriptor exception_rtti_base_descriptor = { - &exception_type_info, - 0, - { 0, -1, 0 }, - 0 -}; +DEFINE_THISCALL_WRAPPER(MSVCP_exception_vector_dtor, 8) +void * __thiscall MSVCP_exception_vector_dtor(exception *this, unsigned int flags) +{ + TRACE("%p %x\n", this, flags); + if(flags & 2) { + /* we have an array, with the number of elements stored before the first object */ + int i, *ptr = (int *)this-1; + + for(i=*ptr-1; i>=0; i--) + MSVCP_exception_dtor(this+i); + MSVCRT_operator_delete(ptr); + } else { + MSVCP_exception_dtor(this); + if(flags & 1) + MSVCRT_operator_delete(this); + } + + return this; +} + +DEFINE_RTTI_DATA(exception, 0, 0, NULL, NULL, NULL, ".?AVexception@std@@");
static const cxx_type_info exception_cxx_type_info = { 0, @@ -148,12 +157,6 @@ static const cxx_exception_type exception_cxx_type = { &exception_cxx_type_table };
-void set_exception_vtable(void) -{ - HMODULE hmod = GetModuleHandleA("msvcrt.dll"); - exception_type_info.vtable = (void*)GetProcAddress(hmod, "??_7exception@@6B@"); -} - /* bad_alloc class data */ typedef exception bad_alloc;
@@ -591,6 +594,7 @@ const char* __thiscall MSVCP_runtime_error_what(runtime_error *this) #ifndef __GNUC__ void __asm_dummy_vtables(void) { #endif + __ASM_VTABLE(exception, VTABLE_ADD_FUNC(MSVCP_what_exception)); __ASM_VTABLE(bad_alloc, VTABLE_ADD_FUNC(MSVCP_what_exception)); __ASM_VTABLE(logic_error, VTABLE_ADD_FUNC(MSVCP_logic_error_what)); __ASM_VTABLE(length_error, VTABLE_ADD_FUNC(MSVCP_logic_error_what)); diff --git a/dlls/msvcp90/msvcp90.h b/dlls/msvcp90/msvcp90.h index a57eedf..f59efa6 100644 --- a/dlls/msvcp90/msvcp90.h +++ b/dlls/msvcp90/msvcp90.h @@ -166,7 +166,6 @@ typedef enum __exception_type { EXCEPTION_RUNTIME_ERROR } exception_type; void throw_exception(exception_type, const char *); -void set_exception_vtable(void);
/* rtti */ typedef struct __type_info diff --git a/dlls/msvcp90/msvcp90_main.c b/dlls/msvcp90/msvcp90_main.c index fa9513f..6a1d4d2 100644 --- a/dlls/msvcp90/msvcp90_main.c +++ b/dlls/msvcp90/msvcp90_main.c @@ -89,7 +89,6 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) return FALSE; /* prefer native version */ case DLL_PROCESS_ATTACH: init_cxx_funcs(); - set_exception_vtable(); init_lockit(); break; case DLL_PROCESS_DETACH: