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[COMPILER_APITEST] More SEH tests

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This commit is contained in:
Timo Kreuzer 2025-07-05 16:27:56 +03:00
parent cfb579dd67
commit 6d2eb03402
1 changed files with 162 additions and 0 deletions
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162
modules/rostests/apitests/compiler/pseh.c
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@ -26,6 +26,12 @@
extern "C" { extern "C" {
#endif #endif
#if defined(_M_IX86) && !defined(_MSC_VER)
#define todo_pseh todo_if(1)
#else
#define todo_pseh
#endif
#include <wine/test.h> #include <wine/test.h>
#undef subtest #undef subtest
@ -2765,8 +2771,164 @@ struct subtest
int (* func)(void); int (* func)(void);
}; };
#ifdef _M_IX86
typedef struct _SCOPETABLE_ENTRY
{
unsigned long EnclosingLevel;
void* FilterFunc;
void* HandlerFunc;
} SCOPETABLE_ENTRY, *PSCOPETABLE_ENTRY;
typedef struct _EH3_EXCEPTION_REGISTRATION
{
struct _EH3_EXCEPTION_REGISTRATION *Next;
void* ExceptionHandler;
PSCOPETABLE_ENTRY ScopeTable;
unsigned long TryLevel;
} EH3_EXCEPTION_REGISTRATION, *PEH3_EXCEPTION_REGISTRATION;
#define okx(x) ok(x, #x "\n")
DECLSPEC_NOINLINE
static void Test_structs_no_seh(void)
{
PEH3_EXCEPTION_REGISTRATION EH3Registration = (PEH3_EXCEPTION_REGISTRATION)__readfsdword(0);
/* We should always have 2 exception registrations */
okx(EH3Registration != NULL);
todo_ros okx(EH3Registration->Next != (PVOID)0xFFFFFFFF);
okx(EH3Registration->ExceptionHandler != NULL);
okx(EH3Registration->ScopeTable != NULL);
okx(EH3Registration->TryLevel == 0);
}
EXTERN_C
void
__cdecl
_except_handler3(
PEXCEPTION_RECORD rec,
PEH3_EXCEPTION_REGISTRATION* frame,
PCONTEXT context,
void* dispatcher);
DECLSPEC_NOINLINE
static void Test_structs_seh_except(void)
{
PEH3_EXCEPTION_REGISTRATION EH3Registration;
PSCOPETABLE_ENTRY ScopeTable;
_SEH2_TRY
{
EH3Registration = (PEH3_EXCEPTION_REGISTRATION)__readfsdword(0);
okx(EH3Registration != NULL);
okx(EH3Registration != (PVOID)0xFFFFFFFF);
okx(EH3Registration->Next != (PVOID)0xFFFFFFFF);
okx(EH3Registration->ExceptionHandler != NULL);
#ifdef _MSC_VER
okx(EH3Registration->ExceptionHandler == _except_handler3);
#endif
okx(EH3Registration->ScopeTable != NULL);
okx(EH3Registration->TryLevel == 0);
ScopeTable = EH3Registration->ScopeTable;
okx(ScopeTable->EnclosingLevel == 0xFFFFFFFF);
okx(ScopeTable->FilterFunc != NULL);
okx(ScopeTable->HandlerFunc != NULL);
}
_SEH2_EXCEPT(1)
{
}
_SEH2_END;
}
DECLSPEC_NOINLINE
static void Test_structs_seh_finally(void)
{
PEH3_EXCEPTION_REGISTRATION EH3Registration;
PSCOPETABLE_ENTRY ScopeTable;
_SEH2_TRY
{
EH3Registration = (PEH3_EXCEPTION_REGISTRATION)__readfsdword(0);
okx(EH3Registration != NULL);
okx(EH3Registration != (PVOID)0xFFFFFFFF);
okx(EH3Registration->Next != (PVOID)0xFFFFFFFF);
okx(EH3Registration->ExceptionHandler != NULL);
#ifdef _MSC_VER
okx(EH3Registration->ExceptionHandler == _except_handler3);
#endif
okx(EH3Registration->ScopeTable != NULL);
okx(EH3Registration->TryLevel == 0);
ScopeTable = EH3Registration->ScopeTable;
okx(ScopeTable->EnclosingLevel == 0xFFFFFFFF);
todo_pseh okx(ScopeTable->FilterFunc == NULL);
todo_pseh okx(ScopeTable->HandlerFunc != NULL);
}
_SEH2_FINALLY
{
}
_SEH2_END;
}
DECLSPEC_NOINLINE
static void Test_structs_seh_nested(void)
{
PEH3_EXCEPTION_REGISTRATION EH3Registration1, EH3Registration2, NextHandler;
PSCOPETABLE_ENTRY ScopeTable;
_SEH2_TRY
{
EH3Registration1 = (PEH3_EXCEPTION_REGISTRATION)__readfsdword(0);
okx(EH3Registration1 != NULL);
okx(EH3Registration1 != (PVOID)0xFFFFFFFF);
okx(EH3Registration1->Next != (PVOID)0xFFFFFFFF);
NextHandler = EH3Registration1->Next;
okx(EH3Registration1->TryLevel == 0);
_SEH2_TRY
{
EH3Registration2 = (PEH3_EXCEPTION_REGISTRATION)__readfsdword(0);
okx(EH3Registration2 == EH3Registration1);
okx(EH3Registration2->ExceptionHandler != NULL);
#ifdef _MSC_VER
okx(EH3Registration2->ExceptionHandler == _except_handler3);
#endif
okx(EH3Registration2->ScopeTable != NULL);
okx(EH3Registration2->ScopeTable == EH3Registration1->ScopeTable);
todo_pseh okx(EH3Registration2->TryLevel == 1);
ScopeTable = EH3Registration2->ScopeTable;
okx(ScopeTable[0].EnclosingLevel == 0xFFFFFFFF);
okx(ScopeTable[0].FilterFunc != NULL);
okx(ScopeTable[0].HandlerFunc != NULL);
okx(ScopeTable[1].EnclosingLevel == 0);
todo_pseh okx(ScopeTable[1].FilterFunc == NULL);
todo_pseh okx(ScopeTable[1].HandlerFunc != NULL);
}
_SEH2_FINALLY
{
}
_SEH2_END;
okx(EH3Registration1 == (PEH3_EXCEPTION_REGISTRATION)__readfsdword(0));
okx(EH3Registration1->Next == NextHandler);
okx(EH3Registration1->TryLevel == 0);
}
_SEH2_EXCEPT(1)
{
}
_SEH2_END;
}
#endif // _M_IX86
START_TEST(pseh) START_TEST(pseh)
{ {
#ifdef _M_IX86
Test_structs_no_seh();
Test_structs_seh_except();
Test_structs_seh_finally();
Test_structs_seh_nested();
#endif
const struct subtest testsuite[] = const struct subtest testsuite[] =
{ {
USE_TEST(test_empty_1), USE_TEST(test_empty_1),