123 	asm volatile ("mov %%cr3, %0" : "=r"(test->scratch) : : "memory");  in test_cr3_intercept()
133 	return null_check(test) && test->scratch == read_cr3();  in check_cr3_nointercept()
141 	while (!__sync_bool_compare_and_swap(&test->scratch, 1, 2))  in corrupt_cr3_intercept_bypass()
160 	test->scratch = 1;  in test_cr3_intercept_bypass()
161 	while (test->scratch != 2)  in test_cr3_intercept_bypass()
166 	test->scratch = a;  in test_cr3_intercept_bypass()
185 			asm volatile ("mov %%dr0, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
188 			asm volatile ("mov %%dr1, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
191 			asm volatile ("mov %%dr2, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
194 			asm volatile ("mov %%dr3, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
197 			asm volatile ("mov %%dr4, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
200 			asm volatile ("mov %%dr5, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
203 			asm volatile ("mov %%dr6, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
206 			asm volatile ("mov %%dr7, %0" : "=r"(test->scratch) : : "memory");  in test_dr_intercept()
210 		if (test->scratch != i) {  in test_dr_intercept()
221 			asm volatile ("mov %0, %%dr0" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
224 			asm volatile ("mov %0, %%dr1" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
227 			asm volatile ("mov %0, %%dr2" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
230 			asm volatile ("mov %0, %%dr3" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
233 			asm volatile ("mov %0, %%dr4" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
236 			asm volatile ("mov %0, %%dr5" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
239 			asm volatile ("mov %0, %%dr6" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
242 			asm volatile ("mov %0, %%dr7" : : "r"(test->scratch) : "memory");  in test_dr_intercept()
246 		if (test->scratch != i) {  in test_dr_intercept()
252 	test->scratch = failcnt;  in test_dr_intercept()
270 	test->scratch = (n % 16);  in dr_intercept_finished()
280 	return !test->scratch;  in check_dr_intercept()
377 		test->scratch = msr;  in __test_msr_intercept()
380 		test->scratch = -1;  in __test_msr_intercept()
386 		else if (test->scratch != msr)  in __test_msr_intercept()
388 				    msr, test->scratch);  in __test_msr_intercept()
390 		test->scratch = BIT_ULL(32) | msr;  in __test_msr_intercept()
399 		test->scratch = -1;  in __test_msr_intercept()
405 		else if (test->scratch != arb_val)  in __test_msr_intercept()
407 				    msr, test->scratch, arb_val);  in __test_msr_intercept()
409 		test->scratch = BIT_ULL(33) | msr;  in __test_msr_intercept()
420 		exp = test->scratch;  in __test_msr_intercept()
427 		test->scratch = -1;  in __test_msr_intercept()
429 		if (test->scratch != -1)  in __test_msr_intercept()
431 				    msr, test->scratch);  in __test_msr_intercept()
441 		test->scratch = BIT_ULL(34) | msr;  in __test_msr_intercept()
444 		test->scratch = -1;  in __test_msr_intercept()
446 		if (test->scratch != -1)  in __test_msr_intercept()
448 				    msr, test->scratch);  in __test_msr_intercept()
450 		test->scratch = BIT_ULL(35) | msr;  in __test_msr_intercept()
459 	test->scratch = -2;  in test_msr_intercept()
464 	test->scratch = -3;  in test_msr_intercept()
482 		u32 msr = test->scratch & -1u;  in msr_intercept_finished()
486 		if (test->scratch == -3)  in msr_intercept_finished()
489 		if (test->scratch == -2) {  in msr_intercept_finished()
499 		switch (test->scratch >> 32) {  in msr_intercept_finished()
510 			(void)rdmsr_safe(msr, &test->scratch);  in msr_intercept_finished()
549 		test->scratch = ((get_regs().rdx << 32) | (vmcb->save.rax & 0xffffffff));  in msr_intercept_finished()
551 		test->scratch = get_regs().rcx;  in msr_intercept_finished()
558 	return (test->scratch == -3);  in check_msr_intercept()
567 	test->scratch = 0;  in prepare_mode_switch()
641 	switch (test->scratch) {  in mode_switch_finished()
659 	test->scratch += 1;  in mode_switch_finished()
661 	return test->scratch == 2;  in mode_switch_finished()
666 	return test->scratch == 2;  in check_mode_switch()
674 	test->scratch = 0;  in prepare_ioio()
747 	test->scratch = -1;  in test_ioio()
762 	test->scratch += 1;  in ioio_finished()
778 	return test->scratch != -1;  in check_ioio()