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msvcp90: Use throw_exception helper to throw exception object only.

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Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2021-08-27 13:48:39 +02:00 committed by Alexandre Julliard
parent d7e9190032
commit 731dca90c7
4 changed files with 9 additions and 32 deletions
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8
dlls/msvcp90/cxx.h
View file

@ -314,14 +314,6 @@ typedef struct __exception
int do_free; /* Whether to free 'name' in our dtor */
} exception;
/* Internal: throws selected exception */
typedef enum __exception_type {
EXCEPTION,
EXCEPTION_BAD_CAST,
EXCEPTION_LOGIC_ERROR,
} exception_type;
void throw_exception(exception_type, const char *);
/* rtti */
typedef struct __type_info
{

30
dlls/msvcp90/exception.c
View file

@ -399,7 +399,7 @@ DEFINE_RTTI_DATA1(logic_error, 0, &exception_rtti_base_descriptor, ".?AVlogic_er
#else
DEFINE_RTTI_DATA1(logic_error, 0, &exception_rtti_base_descriptor, ".?AVlogic_error@@")
#endif
DEFINE_CXX_DATA1(logic_error, &exception_cxx_type_info, MSVCP_logic_error_dtor)
DEFINE_CXX_TYPE_INFO(logic_error)
/* length_error class data */
typedef logic_error length_error;
@ -817,7 +817,6 @@ bad_cast* __thiscall MSVCP_bad_cast_opequals(bad_cast *this, const bad_cast *rhs
}
DEFINE_RTTI_DATA1(bad_cast, 0, &exception_rtti_base_descriptor, ".?AVbad_cast@std@@")
DEFINE_CXX_DATA1(bad_cast, &exception_cxx_type_info, MSVCP_bad_cast_dtor)
/* range_error class data */
typedef runtime_error range_error;
@ -1065,28 +1064,14 @@ __ASM_BLOCK_BEGIN(exception_vtables)
VTABLE_ADD_FUNC(MSVCP_runtime_error_what));
__ASM_BLOCK_END
/* Internal: throws selected exception */
void throw_exception(exception_type et, const char *str)
/* Internal: throws exception */
void DECLSPEC_NORETURN throw_exception(const char *str)
{
exception_name name = EXCEPTION_NAME(str);
exception e;
switch(et) {
case EXCEPTION: {
exception e;
MSVCP_exception_ctor(&e, name);
_CxxThrowException(&e, &exception_cxx_type);
}
case EXCEPTION_BAD_CAST: {
bad_cast e;
MSVCP_bad_cast_ctor(&e, str);
_CxxThrowException(&e, &bad_cast_cxx_type);
}
case EXCEPTION_LOGIC_ERROR: {
logic_error e;
MSVCP_logic_error_ctor(&e, name);
_CxxThrowException(&e, &logic_error_cxx_type);
}
}
MSVCP_exception_ctor(&e, name);
_CxxThrowException(&e, &exception_cxx_type);
}
/* Internal: throws range_error exception */
@ -1132,7 +1117,7 @@ void init_exception(void *base)
init_exception_cxx(base);
init_bad_alloc_cxx(base);
init_logic_error_cxx(base);
init_logic_error_cxx_type_info(base);
init_length_error_cxx(base);
init_out_of_range_cxx(base);
init_invalid_argument_cxx(base);
@ -1144,7 +1129,6 @@ void init_exception(void *base)
init_system_error_cxx_type_info(base);
#endif
init_failure_cxx(base);
init_bad_cast_cxx(base);
init_range_error_cxx(base);
#endif
}

2
dlls/msvcp90/misc.c
View file

@ -700,7 +700,7 @@ unsigned int __cdecl _Random_device(void)
/* TODO: throw correct exception in case of failure */
if(rand_s(&ret))
throw_exception(EXCEPTION, "random number generator failed\n");
throw_exception("random number generator failed\n");
return ret;
}
#endif

1
dlls/msvcp90/msvcp90.h
View file

@ -669,5 +669,6 @@ void __cdecl DECLSPEC_NORETURN _Xlength_error(const char*);
void __cdecl DECLSPEC_NORETURN _Xmem(void);
void __cdecl DECLSPEC_NORETURN _Xout_of_range(const char*);
void __cdecl DECLSPEC_NORETURN _Xruntime_error(const char*);
void DECLSPEC_NORETURN throw_exception(const char*);
void DECLSPEC_NORETURN throw_failure(const char*);
void DECLSPEC_NORETURN throw_range_error(const char*);