ntdll/tests: Add thread context test for ARM platforms.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard
parent
06c09fca31
commit
eee92591bc
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@ -60,7 +60,6 @@ __ASM_GLOBAL_FUNC( __chkstk, "lsl r4, r4, #2\n\t"
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/***********************************************************************
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* RtlCaptureContext (NTDLL.@)
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*/
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/* FIXME: Use the Stack instead of the actual register values */
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__ASM_STDCALL_FUNC( RtlCaptureContext, 4,
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".arm\n\t"
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"stmib r0, {r0-r12}\n\t" /* context->R0..R12 */
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@ -69,7 +68,7 @@ __ASM_STDCALL_FUNC( RtlCaptureContext, 4,
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"str r1, [r0]\n\t" /* context->ContextFlags */
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"str SP, [r0, #0x38]\n\t" /* context->Sp */
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"str LR, [r0, #0x3c]\n\t" /* context->Lr */
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"str PC, [r0, #0x40]\n\t" /* context->Pc */
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"str LR, [r0, #0x40]\n\t" /* context->Pc */
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"mrs r1, CPSR\n\t"
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"str r1, [r0, #0x44]\n\t" /* context->Cpsr */
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"bx lr"
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@ -78,6 +78,7 @@ static inline BOOL is_valid_frame( ULONG_PTR frame )
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* RtlCaptureContext (NTDLL.@)
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*/
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__ASM_STDCALL_FUNC( RtlCaptureContext, 8,
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"str x0, [x0, #0x8]\n\t" /* context->X0 */
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"stp x1, x2, [x0, #0x10]\n\t" /* context->X1,X2 */
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"stp x3, x4, [x0, #0x20]\n\t" /* context->X3,X4 */
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"stp x5, x6, [x0, #0x30]\n\t" /* context->X5,X6 */
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@ -3346,7 +3346,264 @@ static void test_kiuserexceptiondispatcher(void)
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ok(ret, "Got unexpected ret %#x, GetLastError() %u.\n", ret, GetLastError());
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}
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#endif /* __x86_64__ */
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#elif defined(__arm__)
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static void test_thread_context(void)
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{
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CONTEXT context;
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NTSTATUS status;
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struct expected
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{
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DWORD R0, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, Sp, Lr, Pc, Cpsr;
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} expect;
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NTSTATUS (*func_ptr)( void *arg1, void *arg2, struct expected *res, void *func ) = (void *)code_mem;
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static const DWORD call_func[] =
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{
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0xe92d4002, /* push {r1, lr} */
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0xe8821fff, /* stm r2, {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, ip} */
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0xe582d034, /* str sp, [r2, #52] */
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0xe582e038, /* str lr, [r2, #56] */
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0xe10f1000, /* mrs r1, CPSR */
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0xe5821040, /* str r1, [r2, #64] */
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0xe59d1000, /* ldr r1, [sp] */
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0xe582f03c, /* str pc, [r2, #60] */
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0xe12fff33, /* blx r3 */
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0xe8bd8002, /* pop {r1, pc} */
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};
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memcpy( func_ptr, call_func, sizeof(call_func) );
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#define COMPARE(reg) \
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ok( context.reg == expect.reg, "wrong " #reg " %08x/%08x\n", context.reg, expect.reg )
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memset( &context, 0xcc, sizeof(context) );
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memset( &expect, 0xcc, sizeof(expect) );
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func_ptr( &context, 0, &expect, pRtlCaptureContext );
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trace( "expect: r0=%08x r1=%08x r2=%08x r3=%08x r4=%08x r5=%08x r6=%08x r7=%08x r8=%08x r9=%08x "
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"r10=%08x r11=%08x r12=%08x sp=%08x lr=%08x pc=%08x cpsr=%08x\n",
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expect.R0, expect.R1, expect.R2, expect.R3, expect.R4, expect.R5, expect.R6, expect.R7,
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expect.R8, expect.R9, expect.R10, expect.R11, expect.R12, expect.Sp, expect.Lr, expect.Pc, expect.Cpsr );
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trace( "actual: r0=%08x r1=%08x r2=%08x r3=%08x r4=%08x r5=%08x r6=%08x r7=%08x r8=%08x r9=%08x "
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"r10=%08x r11=%08x r12=%08x sp=%08x lr=%08x pc=%08x cpsr=%08x\n",
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context.R0, context.R1, context.R2, context.R3, context.R4, context.R5, context.R6, context.R7,
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context.R8, context.R9, context.R10, context.R11, context.R12, context.Sp, context.Lr, context.Pc, context.Cpsr );
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ok( context.ContextFlags == CONTEXT_FULL,
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"wrong flags %08x\n", context.ContextFlags );
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COMPARE( R0 );
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COMPARE( R1 );
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COMPARE( R2 );
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COMPARE( R3 );
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COMPARE( R4 );
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COMPARE( R5 );
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COMPARE( R6 );
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COMPARE( R7 );
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COMPARE( R8 );
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COMPARE( R9 );
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COMPARE( R10 );
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COMPARE( R11 );
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COMPARE( R12 );
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COMPARE( Sp );
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COMPARE( Pc );
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COMPARE( Cpsr );
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ok( context.Lr == expect.Pc, "wrong Lr %08x/%08x\n", context.Lr, expect.Pc );
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memset( &context, 0xcc, sizeof(context) );
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memset( &expect, 0xcc, sizeof(expect) );
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context.ContextFlags = CONTEXT_FULL;
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status = func_ptr( GetCurrentThread(), &context, &expect, pNtGetContextThread );
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ok( status == STATUS_SUCCESS, "NtGetContextThread failed %08x\n", status );
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trace( "expect: r0=%08x r1=%08x r2=%08x r3=%08x r4=%08x r5=%08x r6=%08x r7=%08x r8=%08x r9=%08x "
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"r10=%08x r11=%08x r12=%08x sp=%08x lr=%08x pc=%08x cpsr=%08x\n",
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expect.R0, expect.R1, expect.R2, expect.R3, expect.R4, expect.R5, expect.R6, expect.R7,
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expect.R8, expect.R9, expect.R10, expect.R11, expect.R12, expect.Sp, expect.Lr, expect.Pc, expect.Cpsr );
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trace( "actual: r0=%08x r1=%08x r2=%08x r3=%08x r4=%08x r5=%08x r6=%08x r7=%08x r8=%08x r9=%08x "
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"r10=%08x r11=%08x r12=%08x sp=%08x lr=%08x pc=%08x cpsr=%08x\n",
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context.R0, context.R1, context.R2, context.R3, context.R4, context.R5, context.R6, context.R7,
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context.R8, context.R9, context.R10, context.R11, context.R12, context.Sp, context.Lr, context.Pc, context.Cpsr );
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/* other registers are not preserved */
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COMPARE( R4 );
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COMPARE( R5 );
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COMPARE( R6 );
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COMPARE( R7 );
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COMPARE( R8 );
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COMPARE( R9 );
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COMPARE( R10 );
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COMPARE( R11 );
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COMPARE( Cpsr );
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ok( context.Sp == expect.Sp - 8,
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"wrong Sp %08x/%08x\n", context.Sp, expect.Sp - 8 );
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/* Pc is somewhere close to the NtGetContextThread implementation */
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ok( (char *)context.Pc >= (char *)pNtGetContextThread - 0x40000 &&
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(char *)context.Pc <= (char *)pNtGetContextThread + 0x40000,
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"wrong Pc %08x/%08x\n", context.Pc, (DWORD)pNtGetContextThread );
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#undef COMPARE
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}
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#elif defined(__aarch64__)
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static void test_thread_context(void)
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{
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CONTEXT context;
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NTSTATUS status;
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struct expected
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{
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ULONG64 X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12, X13, X14, X15, X16,
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X17, X18, X19, X20, X21, X22, X23, X24, X25, X26, X27, X28, Fp, Lr, Sp, Pc;
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ULONG Cpsr;
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} expect;
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NTSTATUS (*func_ptr)( void *arg1, void *arg2, struct expected *res, void *func ) = (void *)code_mem;
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static const DWORD call_func[] =
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{
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0xa9bf7bfd, /* stp x29, x30, [sp, #-16]! */
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0xa9000440, /* stp x0, x1, [x2] */
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0xa9010c42, /* stp x2, x3, [x2, #16] */
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0xa9021444, /* stp x4, x5, [x2, #32] */
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0xa9031c46, /* stp x6, x7, [x2, #48] */
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0xa9042448, /* stp x8, x9, [x2, #64] */
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0xa9052c4a, /* stp x10, x11, [x2, #80] */
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0xa906344c, /* stp x12, x13, [x2, #96] */
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0xa9073c4e, /* stp x14, x15, [x2, #112] */
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0xa9084450, /* stp x16, x17, [x2, #128] */
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0xa9094c52, /* stp x18, x19, [x2, #144] */
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0xa90a5454, /* stp x20, x21, [x2, #160] */
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0xa90b5c56, /* stp x22, x23, [x2, #176] */
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0xa90c6458, /* stp x24, x25, [x2, #192] */
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0xa90d6c5a, /* stp x26, x27, [x2, #208] */
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0xa90e745c, /* stp x28, x29, [x2, #224] */
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0xf900785e, /* str x30, [x2, #240] */
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0x910003e1, /* mov x1, sp */
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0xf9007c41, /* str x1, [x2, #248] */
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0x90000001, /* adrp x1, 1f */
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0x9101a021, /* add x1, x1, #:lo12:1f */
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0xf9008041, /* str x1, [x2, #256] */
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0xd53b4201, /* mrs x1, nzcv */
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0xb9010841, /* str w1, [x2, #264] */
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0xf9400441, /* ldr x1, [x2, #8] */
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0xd63f0060, /* blr x3 */
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0xa8c17bfd, /* 1: ldp x29, x30, [sp], #16 */
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0xd65f03c0, /* ret */
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};
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memcpy( func_ptr, call_func, sizeof(call_func) );
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#define COMPARE(reg) \
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ok( context.reg == expect.reg, "wrong " #reg " %p/%p\n", (void *)(ULONG64)context.reg, (void *)(ULONG64)expect.reg )
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memset( &context, 0xcc, sizeof(context) );
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memset( &expect, 0xcc, sizeof(expect) );
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func_ptr( &context, 0, &expect, pRtlCaptureContext );
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trace( "expect: x0=%p x1=%p x2=%p x3=%p x4=%p x5=%p x6=%p x7=%p x8=%p x9=%p x10=%p x11=%p x12=%p x13=%p x14=%p x15=%p x16=%p x17=%p x18=%p x19=%p x20=%p x21=%p x22=%p x23=%p x24=%p x25=%p x26=%p x27=%p x28=%p fp=%p lr=%p sp=%p pc=%p cpsr=%08x\n",
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(void *)expect.X0, (void *)expect.X1, (void *)expect.X2, (void *)expect.X3,
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(void *)expect.X4, (void *)expect.X5, (void *)expect.X6, (void *)expect.X7,
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(void *)expect.X8, (void *)expect.X9, (void *)expect.X10, (void *)expect.X11,
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(void *)expect.X12, (void *)expect.X13, (void *)expect.X14, (void *)expect.X15,
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(void *)expect.X16, (void *)expect.X17, (void *)expect.X18, (void *)expect.X19,
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(void *)expect.X20, (void *)expect.X21, (void *)expect.X22, (void *)expect.X23,
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(void *)expect.X24, (void *)expect.X25, (void *)expect.X26, (void *)expect.X27,
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(void *)expect.X28, (void *)expect.Fp, (void *)expect.Lr, (void *)expect.Sp,
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(void *)expect.Pc, expect.Cpsr );
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trace( "actual: x0=%p x1=%p x2=%p x3=%p x4=%p x5=%p x6=%p x7=%p x8=%p x9=%p x10=%p x11=%p x12=%p x13=%p x14=%p x15=%p x16=%p x17=%p x18=%p x19=%p x20=%p x21=%p x22=%p x23=%p x24=%p x25=%p x26=%p x27=%p x28=%p fp=%p lr=%p sp=%p pc=%p cpsr=%08x\n",
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(void *)context.X0, (void *)context.X1, (void *)context.X2, (void *)context.X3,
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(void *)context.X4, (void *)context.X5, (void *)context.X6, (void *)context.X7,
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(void *)context.X8, (void *)context.X9, (void *)context.X10, (void *)context.X11,
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(void *)context.X12, (void *)context.X13, (void *)context.X14, (void *)context.X15,
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(void *)context.X16, (void *)context.X17, (void *)context.X18, (void *)context.X19,
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(void *)context.X20, (void *)context.X21, (void *)context.X22, (void *)context.X23,
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(void *)context.X24, (void *)context.X25, (void *)context.X26, (void *)context.X27,
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(void *)context.X28, (void *)context.Fp, (void *)context.Lr, (void *)context.Sp,
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(void *)context.Pc, context.Cpsr );
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ok( context.ContextFlags == CONTEXT_FULL,
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"wrong flags %08x\n", context.ContextFlags );
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COMPARE( X0 );
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COMPARE( X1 );
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COMPARE( X2 );
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COMPARE( X3 );
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COMPARE( X4 );
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COMPARE( X5 );
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COMPARE( X6 );
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COMPARE( X7 );
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COMPARE( X8 );
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COMPARE( X9 );
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COMPARE( X10 );
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COMPARE( X11 );
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COMPARE( X12 );
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COMPARE( X13 );
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COMPARE( X14 );
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COMPARE( X15 );
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COMPARE( X16 );
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COMPARE( X17 );
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COMPARE( X18 );
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COMPARE( X19 );
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COMPARE( X20 );
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COMPARE( X21 );
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COMPARE( X22 );
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COMPARE( X23 );
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COMPARE( X24 );
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COMPARE( X25 );
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COMPARE( X26 );
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COMPARE( X27 );
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COMPARE( X28 );
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COMPARE( Fp );
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COMPARE( Sp );
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COMPARE( Pc );
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COMPARE( Cpsr );
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ok( context.Lr == expect.Pc, "wrong Lr %p/%p\n", (void *)context.Lr, (void *)expect.Pc );
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memset( &context, 0xcc, sizeof(context) );
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memset( &expect, 0xcc, sizeof(expect) );
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context.ContextFlags = CONTEXT_FULL;
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status = func_ptr( GetCurrentThread(), &context, &expect, pNtGetContextThread );
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ok( status == STATUS_SUCCESS, "NtGetContextThread failed %08x\n", status );
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trace( "expect: x0=%p x1=%p x2=%p x3=%p x4=%p x5=%p x6=%p x7=%p x8=%p x9=%p x10=%p x11=%p x12=%p x13=%p x14=%p x15=%p x16=%p x17=%p x18=%p x19=%p x20=%p x21=%p x22=%p x23=%p x24=%p x25=%p x26=%p x27=%p x28=%p fp=%p lr=%p sp=%p pc=%p cpsr=%08x\n",
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(void *)expect.X0, (void *)expect.X1, (void *)expect.X2, (void *)expect.X3,
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(void *)expect.X4, (void *)expect.X5, (void *)expect.X6, (void *)expect.X7,
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(void *)expect.X8, (void *)expect.X9, (void *)expect.X10, (void *)expect.X11,
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(void *)expect.X12, (void *)expect.X13, (void *)expect.X14, (void *)expect.X15,
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(void *)expect.X16, (void *)expect.X17, (void *)expect.X18, (void *)expect.X19,
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(void *)expect.X20, (void *)expect.X21, (void *)expect.X22, (void *)expect.X23,
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(void *)expect.X24, (void *)expect.X25, (void *)expect.X26, (void *)expect.X27,
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(void *)expect.X28, (void *)expect.Fp, (void *)expect.Lr, (void *)expect.Sp,
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(void *)expect.Pc, expect.Cpsr );
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trace( "actual: x0=%p x1=%p x2=%p x3=%p x4=%p x5=%p x6=%p x7=%p x8=%p x9=%p x10=%p x11=%p x12=%p x13=%p x14=%p x15=%p x16=%p x17=%p x18=%p x19=%p x20=%p x21=%p x22=%p x23=%p x24=%p x25=%p x26=%p x27=%p x28=%p fp=%p lr=%p sp=%p pc=%p cpsr=%08x\n",
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(void *)context.X0, (void *)context.X1, (void *)context.X2, (void *)context.X3,
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(void *)context.X4, (void *)context.X5, (void *)context.X6, (void *)context.X7,
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(void *)context.X8, (void *)context.X9, (void *)context.X10, (void *)context.X11,
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(void *)context.X12, (void *)context.X13, (void *)context.X14, (void *)context.X15,
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(void *)context.X16, (void *)context.X17, (void *)context.X18, (void *)context.X19,
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(void *)context.X20, (void *)context.X21, (void *)context.X22, (void *)context.X23,
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(void *)context.X24, (void *)context.X25, (void *)context.X26, (void *)context.X27,
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(void *)context.X28, (void *)context.Fp, (void *)context.Lr, (void *)context.Sp,
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(void *)context.Pc, context.Cpsr );
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/* other registers are not preserved */
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todo_wine COMPARE( X18 );
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COMPARE( X19 );
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COMPARE( X20 );
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COMPARE( X21 );
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COMPARE( X22 );
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COMPARE( X23 );
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COMPARE( X24 );
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COMPARE( X25 );
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COMPARE( X26 );
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COMPARE( X27 );
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COMPARE( X28 );
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COMPARE( Fp );
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ok( context.Lr == expect.Pc, "wrong Lr %p/%p\n", (void *)context.Lr, (void *)expect.Pc );
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ok( context.Sp == expect.Sp - 16,
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"wrong Sp %p/%p\n", (void *)context.Sp, (void *)(expect.Sp - 16) );
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/* Pc is somewhere close to the NtGetContextThread implementation */
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ok( (char *)context.Pc >= (char *)pNtGetContextThread - 0x40000 &&
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(char *)context.Pc <= (char *)pNtGetContextThread + 0x40000,
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"wrong Pc %08x/%08x\n", context.Pc, (DWORD)pNtGetContextThread );
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#undef COMPARE
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}
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#endif /* __aarch64__ */
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#if defined(__i386__) || defined(__x86_64__)
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@ -4291,7 +4548,6 @@ START_TEST(exception)
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test_fpu_exceptions();
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test_dpe_exceptions();
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test_prot_fault();
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test_thread_context();
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test_kiuserexceptiondispatcher();
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#elif defined(__x86_64__)
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@ -4322,7 +4578,6 @@ START_TEST(exception)
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|||
test_restore_context();
|
||||
test_prot_fault();
|
||||
test_dpe_exceptions();
|
||||
test_thread_context();
|
||||
test_wow64_context();
|
||||
test_kiuserexceptiondispatcher();
|
||||
|
||||
|
|
@ -4332,6 +4587,7 @@ START_TEST(exception)
|
|||
skip( "Dynamic unwind functions not found\n" );
|
||||
#endif
|
||||
|
||||
test_thread_context();
|
||||
test_outputdebugstring(1, FALSE);
|
||||
test_ripevent(1);
|
||||
test_breakpoint(1);
|
||||
|
|
|
|||
Loading…
Reference in New Issue