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ntdll/tests: Enable more exception tests on ARM platforms. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-07-28 13:40:06 +02:00
parent 94ca95a6d4
commit 8e5c11b964
3 changed files with 124 additions and 117 deletions
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239
dlls/ntdll/tests/exception.c
View File

@ -160,6 +160,7 @@ static int (CDECL *p_setjmp)(_JUMP_BUFFER*);
static int my_argc;
static char** my_argv;
static BOOL is_wow64;
#ifdef __i386__
@ -173,8 +174,6 @@ static char** my_argv;
static int test_stage;
static BOOL is_wow64;
/* Test various instruction combinations that cause a protection fault on the i386,
* and check what the resulting exception looks like.
*/
@ -1897,8 +1896,6 @@ static void test_kiuserexceptiondispatcher(void)
#elif defined(__x86_64__)
#define is_wow64 0
#define UNW_FLAG_NHANDLER 0
#define UNW_FLAG_EHANDLER 1
#define UNW_FLAG_UHANDLER 2
@ -3258,96 +3255,6 @@ static void test_debug_registers(void)
CloseHandle(thread);
}
static DWORD outputdebugstring_exceptions;
static LONG CALLBACK outputdebugstring_vectored_handler(EXCEPTION_POINTERS *ExceptionInfo)
{
PEXCEPTION_RECORD rec = ExceptionInfo->ExceptionRecord;
trace("vect. handler %08x addr:%p\n", rec->ExceptionCode, rec->ExceptionAddress);
ok(rec->ExceptionCode == DBG_PRINTEXCEPTION_C, "ExceptionCode is %08x instead of %08x\n",
rec->ExceptionCode, DBG_PRINTEXCEPTION_C);
ok(rec->NumberParameters == 2, "ExceptionParameters is %d instead of 2\n", rec->NumberParameters);
ok(rec->ExceptionInformation[0] == 12, "ExceptionInformation[0] = %d instead of 12\n", (DWORD)rec->ExceptionInformation[0]);
ok(!strcmp((char *)rec->ExceptionInformation[1], "Hello World"),
"ExceptionInformation[1] = '%s' instead of 'Hello World'\n", (char *)rec->ExceptionInformation[1]);
outputdebugstring_exceptions++;
return EXCEPTION_CONTINUE_SEARCH;
}
static void test_outputdebugstring(DWORD numexc, BOOL todo)
{
PVOID vectored_handler;
if (!pRtlAddVectoredExceptionHandler || !pRtlRemoveVectoredExceptionHandler)
{
skip("RtlAddVectoredExceptionHandler or RtlRemoveVectoredExceptionHandler not found\n");
return;
}
vectored_handler = pRtlAddVectoredExceptionHandler(TRUE, &outputdebugstring_vectored_handler);
ok(vectored_handler != 0, "RtlAddVectoredExceptionHandler failed\n");
outputdebugstring_exceptions = 0;
OutputDebugStringA("Hello World");
todo_wine_if(todo)
ok(outputdebugstring_exceptions == numexc, "OutputDebugStringA generated %d exceptions, expected %d\n",
outputdebugstring_exceptions, numexc);
pRtlRemoveVectoredExceptionHandler(vectored_handler);
}
static DWORD ripevent_exceptions;
static LONG CALLBACK ripevent_vectored_handler(EXCEPTION_POINTERS *ExceptionInfo)
{
PEXCEPTION_RECORD rec = ExceptionInfo->ExceptionRecord;
trace("vect. handler %08x addr:%p\n", rec->ExceptionCode, rec->ExceptionAddress);
ok(rec->ExceptionCode == DBG_RIPEXCEPTION, "ExceptionCode is %08x instead of %08x\n",
rec->ExceptionCode, DBG_RIPEXCEPTION);
ok(rec->NumberParameters == 2, "ExceptionParameters is %d instead of 2\n", rec->NumberParameters);
ok(rec->ExceptionInformation[0] == 0x11223344, "ExceptionInformation[0] = %08x instead of %08x\n",
(NTSTATUS)rec->ExceptionInformation[0], 0x11223344);
ok(rec->ExceptionInformation[1] == 0x55667788, "ExceptionInformation[1] = %08x instead of %08x\n",
(NTSTATUS)rec->ExceptionInformation[1], 0x55667788);
ripevent_exceptions++;
return (rec->ExceptionCode == DBG_RIPEXCEPTION) ? EXCEPTION_CONTINUE_EXECUTION : EXCEPTION_CONTINUE_SEARCH;
}
static void test_ripevent(DWORD numexc)
{
EXCEPTION_RECORD record;
PVOID vectored_handler;
if (!pRtlAddVectoredExceptionHandler || !pRtlRemoveVectoredExceptionHandler || !pRtlRaiseException)
{
skip("RtlAddVectoredExceptionHandler or RtlRemoveVectoredExceptionHandler or RtlRaiseException not found\n");
return;
}
vectored_handler = pRtlAddVectoredExceptionHandler(TRUE, &ripevent_vectored_handler);
ok(vectored_handler != 0, "RtlAddVectoredExceptionHandler failed\n");
record.ExceptionCode = DBG_RIPEXCEPTION;
record.ExceptionFlags = 0;
record.ExceptionRecord = NULL;
record.ExceptionAddress = NULL;
record.NumberParameters = 2;
record.ExceptionInformation[0] = 0x11223344;
record.ExceptionInformation[1] = 0x55667788;
ripevent_exceptions = 0;
pRtlRaiseException(&record);
ok(ripevent_exceptions == numexc, "RtlRaiseException generated %d exceptions, expected %d\n",
ripevent_exceptions, numexc);
pRtlRemoveVectoredExceptionHandler(vectored_handler);
}
static DWORD debug_service_exceptions;
static LONG CALLBACK debug_service_handler(EXCEPTION_POINTERS *ExceptionInfo)
@ -3522,6 +3429,97 @@ static void test_debug_service(DWORD numexc)
pRtlRemoveVectoredExceptionHandler(vectored_handler);
}
#endif /* defined(__i386__) || defined(__x86_64__) */
static DWORD outputdebugstring_exceptions;
static LONG CALLBACK outputdebugstring_vectored_handler(EXCEPTION_POINTERS *ExceptionInfo)
{
PEXCEPTION_RECORD rec = ExceptionInfo->ExceptionRecord;
trace("vect. handler %08x addr:%p\n", rec->ExceptionCode, rec->ExceptionAddress);
ok(rec->ExceptionCode == DBG_PRINTEXCEPTION_C, "ExceptionCode is %08x instead of %08x\n",
rec->ExceptionCode, DBG_PRINTEXCEPTION_C);
ok(rec->NumberParameters == 2, "ExceptionParameters is %d instead of 2\n", rec->NumberParameters);
ok(rec->ExceptionInformation[0] == 12, "ExceptionInformation[0] = %d instead of 12\n", (DWORD)rec->ExceptionInformation[0]);
ok(!strcmp((char *)rec->ExceptionInformation[1], "Hello World"),
"ExceptionInformation[1] = '%s' instead of 'Hello World'\n", (char *)rec->ExceptionInformation[1]);
outputdebugstring_exceptions++;
return EXCEPTION_CONTINUE_SEARCH;
}
static void test_outputdebugstring(DWORD numexc, BOOL todo)
{
PVOID vectored_handler;
if (!pRtlAddVectoredExceptionHandler || !pRtlRemoveVectoredExceptionHandler)
{
skip("RtlAddVectoredExceptionHandler or RtlRemoveVectoredExceptionHandler not found\n");
return;
}
vectored_handler = pRtlAddVectoredExceptionHandler(TRUE, &outputdebugstring_vectored_handler);
ok(vectored_handler != 0, "RtlAddVectoredExceptionHandler failed\n");
outputdebugstring_exceptions = 0;
OutputDebugStringA("Hello World");
todo_wine_if(todo)
ok(outputdebugstring_exceptions == numexc, "OutputDebugStringA generated %d exceptions, expected %d\n",
outputdebugstring_exceptions, numexc);
pRtlRemoveVectoredExceptionHandler(vectored_handler);
}
static DWORD ripevent_exceptions;
static LONG CALLBACK ripevent_vectored_handler(EXCEPTION_POINTERS *ExceptionInfo)
{
PEXCEPTION_RECORD rec = ExceptionInfo->ExceptionRecord;
trace("vect. handler %08x addr:%p\n", rec->ExceptionCode, rec->ExceptionAddress);
ok(rec->ExceptionCode == DBG_RIPEXCEPTION, "ExceptionCode is %08x instead of %08x\n",
rec->ExceptionCode, DBG_RIPEXCEPTION);
ok(rec->NumberParameters == 2, "ExceptionParameters is %d instead of 2\n", rec->NumberParameters);
ok(rec->ExceptionInformation[0] == 0x11223344, "ExceptionInformation[0] = %08x instead of %08x\n",
(NTSTATUS)rec->ExceptionInformation[0], 0x11223344);
ok(rec->ExceptionInformation[1] == 0x55667788, "ExceptionInformation[1] = %08x instead of %08x\n",
(NTSTATUS)rec->ExceptionInformation[1], 0x55667788);
ripevent_exceptions++;
return (rec->ExceptionCode == DBG_RIPEXCEPTION) ? EXCEPTION_CONTINUE_EXECUTION : EXCEPTION_CONTINUE_SEARCH;
}
static void test_ripevent(DWORD numexc)
{
EXCEPTION_RECORD record;
PVOID vectored_handler;
if (!pRtlAddVectoredExceptionHandler || !pRtlRemoveVectoredExceptionHandler || !pRtlRaiseException)
{
skip("RtlAddVectoredExceptionHandler or RtlRemoveVectoredExceptionHandler or RtlRaiseException not found\n");
return;
}
vectored_handler = pRtlAddVectoredExceptionHandler(TRUE, &ripevent_vectored_handler);
ok(vectored_handler != 0, "RtlAddVectoredExceptionHandler failed\n");
record.ExceptionCode = DBG_RIPEXCEPTION;
record.ExceptionFlags = 0;
record.ExceptionRecord = NULL;
record.ExceptionAddress = NULL;
record.NumberParameters = 2;
record.ExceptionInformation[0] = 0x11223344;
record.ExceptionInformation[1] = 0x55667788;
ripevent_exceptions = 0;
pRtlRaiseException(&record);
ok(ripevent_exceptions == numexc, "RtlRaiseException generated %d exceptions, expected %d\n",
ripevent_exceptions, numexc);
pRtlRemoveVectoredExceptionHandler(vectored_handler);
}
static DWORD breakpoint_exceptions;
@ -3541,7 +3539,7 @@ static LONG CALLBACK breakpoint_handler(EXCEPTION_POINTERS *ExceptionInfo)
ok(rec->ExceptionInformation[0] == 0,
"got ExceptionInformation[0] = %lx\n", rec->ExceptionInformation[0]);
ExceptionInfo->ContextRecord->Eip = (DWORD)code_mem + 2;
#else
#elif defined(__x86_64__)
ok(ExceptionInfo->ContextRecord->Rip == (DWORD_PTR)code_mem + 1,
"expected Rip = %lx, got %lx\n", (DWORD_PTR)code_mem + 1, ExceptionInfo->ContextRecord->Rip);
ok(rec->NumberParameters == 1,
@ -3549,16 +3547,35 @@ static LONG CALLBACK breakpoint_handler(EXCEPTION_POINTERS *ExceptionInfo)
ok(rec->ExceptionInformation[0] == 0,
"got ExceptionInformation[0] = %lx\n", rec->ExceptionInformation[0]);
ExceptionInfo->ContextRecord->Rip = (DWORD_PTR)code_mem + 2;
#elif defined(__arm__)
ok(ExceptionInfo->ContextRecord->Pc == (DWORD)code_mem,
"expected pc = %lx, got %lx\n", (DWORD)code_mem, ExceptionInfo->ContextRecord->Pc);
ok(rec->NumberParameters == 1,
"ExceptionParameters is %d instead of 1\n", rec->NumberParameters);
ok(rec->ExceptionInformation[0] == 0,
"got ExceptionInformation[0] = %lx\n", rec->ExceptionInformation[0]);
ExceptionInfo->ContextRecord->Pc = (DWORD)code_mem + 4;
#elif defined(__aarch64__)
ok(ExceptionInfo->ContextRecord->Pc == (DWORD_PTR)code_mem,
"expected pc = %lx, got %lx\n", (DWORD_PTR)code_mem, ExceptionInfo->ContextRecord->Pc);
ok(rec->NumberParameters == 1,
"ExceptionParameters is %d instead of 1\n", rec->NumberParameters);
ok(rec->ExceptionInformation[0] == 0,
"got ExceptionInformation[0] = %lx\n", rec->ExceptionInformation[0]);
ExceptionInfo->ContextRecord->Pc = (DWORD_PTR)code_mem + 4;
#endif
breakpoint_exceptions++;
return (rec->ExceptionCode == EXCEPTION_BREAKPOINT) ? EXCEPTION_CONTINUE_EXECUTION : EXCEPTION_CONTINUE_SEARCH;
}
static const BYTE breakpoint_code[] = {
0xcd, 0x03, /* int $0x3 */
0xc3, /* ret */
};
#if defined(__i386__) || defined(__x86_64__)
static const BYTE breakpoint_code[] = { 0xcd, 0x03, 0xc3 }; /* int $0x3; ret */
#elif defined(__arm__)
static const DWORD breakpoint_code[] = { 0xe1200070, 0xe12fff1e }; /* bkpt #0; bx lr */
#elif defined(__aarch64__)
static const DWORD breakpoint_code[] = { 0xd4200000, 0xd65f03c0 }; /* brk #0; ret */
#endif
static void test_breakpoint(DWORD numexc)
{
@ -3662,7 +3679,6 @@ static void test_vectored_continue_handler(void)
ret = pRtlRemoveVectoredContinueHandler((void *)0x11223344);
ok(!ret, "RtlRemoveVectoredContinueHandler succeeded\n");
}
#endif /* defined(__i386__) || defined(__x86_64__) */
static DWORD WINAPI suspend_thread_test( void *arg )
{
@ -4082,12 +4098,7 @@ START_TEST(exception)
test_exceptions();
test_rtlraiseexception();
test_debug_registers();
test_outputdebugstring(1, FALSE);
test_ripevent(1);
test_debug_service(1);
test_breakpoint(1);
test_closehandle(0, (HANDLE)0xdeadbeef);
test_vectored_continue_handler();
test_debugger();
test_simd_exceptions();
test_fpu_exceptions();
@ -4096,12 +4107,6 @@ START_TEST(exception)
test_thread_context();
test_kiuserexceptiondispatcher();
/* Call of Duty WWII writes to BeingDebugged then closes an invalid handle,
* crashing the game if an exception is raised. */
NtCurrentTeb()->Peb->BeingDebugged = 0x98;
test_closehandle(0, (HANDLE)0xdeadbeef);
NtCurrentTeb()->Peb->BeingDebugged = 0;
#elif defined(__x86_64__)
#define X(f) p##f = (void*)GetProcAddress(hntdll, #f)
@ -4124,12 +4129,7 @@ START_TEST(exception)
"_setjmp" );
test_debug_registers();
test_outputdebugstring(1, FALSE);
test_ripevent(1);
test_debug_service(1);
test_breakpoint(1);
test_closehandle(0, (HANDLE)0xdeadbeef);
test_vectored_continue_handler();
test_virtual_unwind();
test___C_specific_handler();
test_restore_context();
@ -4142,14 +4142,19 @@ START_TEST(exception)
test_dynamic_unwind();
else
skip( "Dynamic unwind functions not found\n" );
#endif
test_outputdebugstring(1, FALSE);
test_ripevent(1);
test_breakpoint(1);
test_closehandle(0, (HANDLE)0xdeadbeef);
/* Call of Duty WWII writes to BeingDebugged then closes an invalid handle,
* crashing the game if an exception is raised. */
NtCurrentTeb()->Peb->BeingDebugged = 0x98;
test_closehandle(0, (HANDLE)0xdeadbeef);
NtCurrentTeb()->Peb->BeingDebugged = 0;
#endif
test_vectored_continue_handler();
test_suspend_thread();
test_suspend_process();
test_unload_trace();

1
dlls/ntdll/unix/signal_arm.c
View File

@ -639,6 +639,7 @@ static void trap_handler( int signal, siginfo_t *siginfo, void *sigcontext )
case TRAP_BRKPT:
default:
rec.ExceptionCode = EXCEPTION_BREAKPOINT;
rec.NumberParameters = 1;
break;
}
setup_exception( sigcontext, &rec );

1
dlls/ntdll/unix/signal_arm64.c
View File

@ -648,6 +648,7 @@ static void trap_handler( int signal, siginfo_t *siginfo, void *sigcontext )
case TRAP_BRKPT:
default:
rec.ExceptionCode = EXCEPTION_BREAKPOINT;
rec.NumberParameters = 1;
break;
}
setup_exception( sigcontext, &rec );