msvcrt: Moved RTTI and thiscall related macros to separate header.
This commit is contained in:
parent
01c9c1cbc2
commit
63be52e2aa
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@ -31,6 +31,7 @@
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#include "msvcrt.h"
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#include "msvcrt.h"
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#include "cppexcept.h"
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#include "cppexcept.h"
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#include "mtdll.h"
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#include "mtdll.h"
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#include "cxx.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
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WINE_DEFAULT_DEBUG_CHANNEL(msvcrt);
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@ -38,58 +39,6 @@ typedef exception bad_cast;
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typedef exception bad_typeid;
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typedef exception bad_typeid;
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typedef exception __non_rtti_object;
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typedef exception __non_rtti_object;
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typedef struct _rtti_base_descriptor
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{
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const type_info *type_descriptor;
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int num_base_classes;
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this_ptr_offsets offsets; /* offsets for computing the this pointer */
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unsigned int attributes;
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} rtti_base_descriptor;
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typedef struct _rtti_base_array
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{
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const rtti_base_descriptor *bases[3]; /* First element is the class itself */
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} rtti_base_array;
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typedef struct _rtti_object_hierarchy
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{
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unsigned int signature;
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unsigned int attributes;
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int array_len; /* Size of the array pointed to by 'base_classes' */
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const rtti_base_array *base_classes;
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} rtti_object_hierarchy;
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typedef struct _rtti_object_locator
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{
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unsigned int signature;
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int base_class_offset;
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unsigned int flags;
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const type_info *type_descriptor;
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const rtti_object_hierarchy *type_hierarchy;
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} rtti_object_locator;
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#ifdef __i386__ /* thiscall functions are i386-specific */
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#define THISCALL(func) __thiscall_ ## func
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#define THISCALL_NAME(func) __ASM_NAME("__thiscall_" #func)
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#define __thiscall __stdcall
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#define DEFINE_THISCALL_WRAPPER(func,args) \
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extern void THISCALL(func)(void); \
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__ASM_GLOBAL_FUNC(__thiscall_ ## func, \
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"popl %eax\n\t" \
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"pushl %ecx\n\t" \
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"pushl %eax\n\t" \
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"jmp " __ASM_NAME(#func) __ASM_STDCALL(args) )
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#else /* __i386__ */
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#define THISCALL(func) func
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#define THISCALL_NAME(func) __ASM_NAME(#func)
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#define __thiscall __cdecl
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#define DEFINE_THISCALL_WRAPPER(func,args) /* nothing */
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#endif /* __i386__ */
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extern const vtable_ptr MSVCRT_exception_vtable;
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extern const vtable_ptr MSVCRT_exception_vtable;
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extern const vtable_ptr MSVCRT_bad_typeid_vtable;
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extern const vtable_ptr MSVCRT_bad_typeid_vtable;
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extern const vtable_ptr MSVCRT_bad_cast_vtable;
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extern const vtable_ptr MSVCRT_bad_cast_vtable;
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@ -661,91 +610,29 @@ void * __thiscall MSVCRT_type_info_vector_dtor(type_info * _this, unsigned int f
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return _this;
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return _this;
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}
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}
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/* vtables */
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#ifdef _WIN64
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#define __ASM_VTABLE(name,funcs) \
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__asm__(".data\n" \
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"\t.align 8\n" \
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"\t.quad " __ASM_NAME(#name "_rtti") "\n" \
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"\t.globl " __ASM_NAME("MSVCRT_" #name "_vtable") "\n" \
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__ASM_NAME("MSVCRT_" #name "_vtable") ":\n" \
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"\t.quad " THISCALL_NAME(MSVCRT_ ## name ## _vector_dtor) "\n" \
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funcs "\n\t.text");
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#define __ASM_EXCEPTION_VTABLE(name) \
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__ASM_VTABLE(name, "\t.quad " THISCALL_NAME(MSVCRT_what_exception) )
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#else
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#define __ASM_VTABLE(name,funcs) \
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__asm__(".data\n" \
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"\t.align 4\n" \
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"\t.long " __ASM_NAME(#name "_rtti") "\n" \
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"\t.globl " __ASM_NAME("MSVCRT_" #name "_vtable") "\n" \
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__ASM_NAME("MSVCRT_" #name "_vtable") ":\n" \
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"\t.long " THISCALL_NAME(MSVCRT_ ## name ## _vector_dtor) "\n" \
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funcs "\n\t.text");
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#define __ASM_EXCEPTION_VTABLE(name) \
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__ASM_VTABLE(name, "\t.long " THISCALL_NAME(MSVCRT_what_exception) )
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#endif /* _WIN64 */
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#ifndef __GNUC__
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#ifndef __GNUC__
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void __asm_dummy_vtables(void) {
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void __asm_dummy_vtables(void) {
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#endif
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#endif
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__ASM_VTABLE(type_info,"")
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__ASM_VTABLE(type_info,
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__ASM_EXCEPTION_VTABLE(exception)
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VTABLE_ADD_FUNC(MSVCRT_type_info_vector_dtor));
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__ASM_EXCEPTION_VTABLE(bad_typeid)
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__ASM_VTABLE(exception,
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__ASM_EXCEPTION_VTABLE(bad_cast)
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VTABLE_ADD_FUNC(MSVCRT_exception_vector_dtor)
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__ASM_EXCEPTION_VTABLE(__non_rtti_object)
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VTABLE_ADD_FUNC(MSVCRT_what_exception));
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__ASM_VTABLE(bad_typeid,
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VTABLE_ADD_FUNC(MSVCRT_bad_typeid_vector_dtor)
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VTABLE_ADD_FUNC(MSVCRT_what_exception));
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__ASM_VTABLE(bad_cast,
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VTABLE_ADD_FUNC(MSVCRT_bad_cast_vector_dtor)
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VTABLE_ADD_FUNC(MSVCRT_what_exception));
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__ASM_VTABLE(__non_rtti_object,
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VTABLE_ADD_FUNC(MSVCRT___non_rtti_object_vector_dtor)
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VTABLE_ADD_FUNC(MSVCRT_what_exception));
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#ifndef __GNUC__
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#ifndef __GNUC__
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}
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}
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#endif
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#endif
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/* Static RTTI for exported objects */
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#define DEFINE_RTTI_DATA(name, base_classes, cl1, cl2, mangled_name) \
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static const type_info name ## _type_info = { \
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&MSVCRT_type_info_vtable, \
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NULL, \
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mangled_name \
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}; \
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\
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static const rtti_base_descriptor name ## _rtti_base_descriptor = { \
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&name ##_type_info, \
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base_classes, \
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{ 0, -1, 0}, \
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0 \
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}; \
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\
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static const rtti_base_array name ## _rtti_base_array = { \
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{ \
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&name ## _rtti_base_descriptor, \
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cl1, \
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cl2 \
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} \
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}; \
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\
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static const rtti_object_hierarchy name ## _hierarchy = { \
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0, \
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0, \
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base_classes+1, \
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&name ## _rtti_base_array \
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}; \
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\
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const rtti_object_locator name ## _rtti = { \
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0, \
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0, \
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0, \
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&name ## _type_info, \
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&name ## _hierarchy \
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}
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#define DEFINE_EXCEPTION_TYPE_INFO(name, base_classes, cl1, cl2) \
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#define DEFINE_EXCEPTION_TYPE_INFO(name, base_classes, cl1, cl2) \
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static const cxx_type_info name ## _cxx_type_info = \
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static const cxx_type_info name ## _cxx_type_info = \
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{ \
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{ \
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@ -774,11 +661,11 @@ const cxx_exception_type name ## _exception_type = \
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&name ## _type_info_table \
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&name ## _type_info_table \
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}
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}
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DEFINE_RTTI_DATA( type_info, 0, NULL, NULL, ".?AVtype_info@@" );
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DEFINE_RTTI_DATA0( type_info, 0, ".?AVtype_info@@" );
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DEFINE_RTTI_DATA( exception, 0, NULL, NULL, ".?AVexception@@" );
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DEFINE_RTTI_DATA0( exception, 0, ".?AVexception@@" );
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DEFINE_RTTI_DATA( bad_typeid, 1, &exception_rtti_base_descriptor, NULL, ".?AVbad_typeid@@" );
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DEFINE_RTTI_DATA1( bad_typeid, 0, &exception_rtti_base_descriptor, ".?AVbad_typeid@@" );
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DEFINE_RTTI_DATA( bad_cast, 1, &exception_rtti_base_descriptor, NULL, ".?AVbad_cast@@" );
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DEFINE_RTTI_DATA1( bad_cast, 0, &exception_rtti_base_descriptor, ".?AVbad_cast@@" );
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DEFINE_RTTI_DATA( __non_rtti_object, 2, &bad_typeid_rtti_base_descriptor, &exception_rtti_base_descriptor, ".?AV__non_rtti_object@@" );
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DEFINE_RTTI_DATA2( __non_rtti_object, 0, &bad_typeid_rtti_base_descriptor, &exception_rtti_base_descriptor, ".?AV__non_rtti_object@@" );
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DEFINE_EXCEPTION_TYPE_INFO( exception, 0, NULL, NULL );
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DEFINE_EXCEPTION_TYPE_INFO( exception, 0, NULL, NULL );
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DEFINE_EXCEPTION_TYPE_INFO( bad_typeid, 1, &exception_cxx_type_info, NULL );
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DEFINE_EXCEPTION_TYPE_INFO( bad_typeid, 1, &exception_cxx_type_info, NULL );
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@ -0,0 +1,154 @@
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/*
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* Copyright 2012 Piotr Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifdef __i386__ /* thiscall functions are i386-specific */
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#define THISCALL(func) __thiscall_ ## func
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#define THISCALL_NAME(func) __ASM_NAME("__thiscall_" #func)
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#define __thiscall __stdcall
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#define DEFINE_THISCALL_WRAPPER(func,args) \
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extern void THISCALL(func)(void); \
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__ASM_GLOBAL_FUNC(__thiscall_ ## func, \
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"popl %eax\n\t" \
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"pushl %ecx\n\t" \
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"pushl %eax\n\t" \
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"jmp " __ASM_NAME(#func) __ASM_STDCALL(args) )
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#else /* __i386__ */
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#define THISCALL(func) func
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#define THISCALL_NAME(func) __ASM_NAME(#func)
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#define __thiscall __cdecl
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#define DEFINE_THISCALL_WRAPPER(func,args) /* nothing */
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#endif /* __i386__ */
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#ifdef _WIN64
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#define VTABLE_ADD_FUNC(name) "\t.quad " THISCALL_NAME(name) "\n"
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#define __ASM_VTABLE(name,funcs) \
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__asm__(".data\n" \
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"\t.align 8\n" \
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"\t.quad " __ASM_NAME(#name "_rtti") "\n" \
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"\t.globl " __ASM_NAME("MSVCRT_" #name "_vtable") "\n" \
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__ASM_NAME("MSVCRT_" #name "_vtable") ":\n" \
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funcs "\n\t.text")
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#else
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#define VTABLE_ADD_FUNC(name) "\t.long " THISCALL_NAME(name) "\n"
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#define __ASM_VTABLE(name,funcs) \
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__asm__(".data\n" \
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"\t.align 4\n" \
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"\t.long " __ASM_NAME(#name "_rtti") "\n" \
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"\t.globl " __ASM_NAME("MSVCRT_" #name "_vtable") "\n" \
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__ASM_NAME("MSVCRT_" #name "_vtable") ":\n" \
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funcs "\n\t.text")
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#endif /* _WIN64 */
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#define DEFINE_RTTI_DATA(name, off, base_classes, cl1, cl2, cl3, cl4, cl5, cl6, cl7, cl8, cl9, mangled_name) \
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static const type_info name ## _type_info = { \
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&MSVCRT_type_info_vtable, \
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NULL, \
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mangled_name \
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}; \
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\
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static const rtti_base_descriptor name ## _rtti_base_descriptor = { \
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&name ##_type_info, \
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base_classes, \
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{ 0, -1, 0}, \
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64 \
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}; \
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\
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static const rtti_base_array name ## _rtti_base_array = { \
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{ \
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&name ## _rtti_base_descriptor, \
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cl1, \
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cl2, \
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cl3, \
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cl4, \
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cl5, \
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cl6, \
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cl7, \
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cl8, \
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cl9, \
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} \
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}; \
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\
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static const rtti_object_hierarchy name ## _hierarchy = { \
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0, \
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0, \
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base_classes+1, \
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&name ## _rtti_base_array \
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}; \
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\
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const rtti_object_locator name ## _rtti = { \
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0, \
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off, \
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0, \
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&name ## _type_info, \
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&name ## _hierarchy \
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}
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#define DEFINE_RTTI_DATA0(name, off, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, mangled_name)
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#define DEFINE_RTTI_DATA1(name, off, cl1, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 1, cl1, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, mangled_name)
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#define DEFINE_RTTI_DATA2(name, off, cl1, cl2, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 2, cl1, cl2, NULL, NULL, NULL, NULL, NULL, NULL, NULL, mangled_name)
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#define DEFINE_RTTI_DATA3(name, off, cl1, cl2, cl3, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 3, cl1, cl2, cl3, NULL, NULL, NULL, NULL, NULL, NULL, mangled_name)
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#define DEFINE_RTTI_DATA4(name, off, cl1, cl2, cl3, cl4, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 4, cl1, cl2, cl3, cl4, NULL, NULL, NULL, NULL, NULL, mangled_name)
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#define DEFINE_RTTI_DATA8(name, off, cl1, cl2, cl3, cl4, cl5, cl6, cl7, cl8, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 8, cl1, cl2, cl3, cl4, cl5, cl6, cl7, cl8, NULL, mangled_name)
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#define DEFINE_RTTI_DATA9(name, off, cl1, cl2, cl3, cl4, cl5, cl6, cl7, cl8, cl9, mangled_name) \
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DEFINE_RTTI_DATA(name, off, 9, cl1, cl2, cl3, cl4, cl5, cl6, cl7, cl8, cl9, mangled_name)
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/* rtti */
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typedef struct _rtti_base_descriptor
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{
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const type_info *type_descriptor;
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int num_base_classes;
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this_ptr_offsets offsets; /* offsets for computing the this pointer */
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unsigned int attributes;
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} rtti_base_descriptor;
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typedef struct _rtti_base_array
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{
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const rtti_base_descriptor *bases[10]; /* First element is the class itself */
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} rtti_base_array;
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typedef struct _rtti_object_hierarchy
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{
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unsigned int signature;
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unsigned int attributes;
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int array_len; /* Size of the array pointed to by 'base_classes' */
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const rtti_base_array *base_classes;
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} rtti_object_hierarchy;
|
||||||
|
|
||||||
|
typedef struct _rtti_object_locator
|
||||||
|
{
|
||||||
|
unsigned int signature;
|
||||||
|
int base_class_offset;
|
||||||
|
unsigned int flags;
|
||||||
|
const type_info *type_descriptor;
|
||||||
|
const rtti_object_hierarchy *type_hierarchy;
|
||||||
|
} rtti_object_locator;
|
Loading…
Reference in New Issue