29 	if (((instr >> 24) & 0x1f) == 0b10000) {  in kinst_emulate()
31 		reg = instr & 0x1f;  in kinst_emulate()
32 		imm = (instr >> 29) & 0x3;  in kinst_emulate()
33 		imm |= ((instr >> 5) & 0x0007ffff) << 2;  in kinst_emulate()
34 		if (((instr >> 31) & 0x1) == 0) {  in kinst_emulate()
36 			if (imm & 0x0000000000100000)  in kinst_emulate()
37 				imm |= 0xfffffffffff00000;  in kinst_emulate()
42 			if (imm & 0x0000000100000000)  in kinst_emulate()
43 				imm |= 0xffffffff00000000;  in kinst_emulate()
44 			frame->tf_x[reg] = (frame->tf_elr & ~0xfff) + imm;  in kinst_emulate()
47 	} else if (((instr >> 26) & 0x3f) == 0b000101) {  in kinst_emulate()
49 		imm = instr & 0x03ffffff;  in kinst_emulate()
50 		if (imm & 0x0000000002000000)  in kinst_emulate()
51 			imm |= 0xfffffffffe000000;  in kinst_emulate()
53 	} else if (((instr >> 24) & 0xff) == 0b01010100) {  in kinst_emulate()
55 		imm = (instr >> 5) & 0x0007ffff;  in kinst_emulate()
56 		if (imm & 0x0000000000040000)  in kinst_emulate()
57 			imm |= 0xfffffffffffc0000;  in kinst_emulate()
58 		cond = instr & 0xf;  in kinst_emulate()
59 		switch ((cond >> 1) & 0x7) {  in kinst_emulate()
60 		case 0b000:	/* eq/ne */  in kinst_emulate()
61 			res = (frame->tf_spsr & PSR_Z) != 0;  in kinst_emulate()
63 		case 0b001:	/* cs/cc */  in kinst_emulate()
64 			res = (frame->tf_spsr & PSR_C) != 0;  in kinst_emulate()
66 		case 0b010:	/* mi/pl */  in kinst_emulate()
67 			res = (frame->tf_spsr & PSR_N) != 0;  in kinst_emulate()
69 		case 0b011:	/* vs/vc */  in kinst_emulate()
70 			res = (frame->tf_spsr & PSR_V) != 0;  in kinst_emulate()
72 		case 0b100:	/* hi/ls */  in kinst_emulate()
73 			res = ((frame->tf_spsr & PSR_C) != 0) &&  in kinst_emulate()
74 			    ((frame->tf_spsr & PSR_Z) == 0);  in kinst_emulate()
76 		case 0b101:	/* ge/lt */  in kinst_emulate()
77 			res = ((frame->tf_spsr & PSR_N) != 0) ==  in kinst_emulate()
78 			    ((frame->tf_spsr & PSR_V) != 0);  in kinst_emulate()
80 		case 0b110:	/* gt/le */  in kinst_emulate()
81 			res = ((frame->tf_spsr & PSR_Z) == 0) &&  in kinst_emulate()
82 			    (((frame->tf_spsr & PSR_N) != 0) ==  in kinst_emulate()
83 			    ((frame->tf_spsr & PSR_V) != 0));  in kinst_emulate()
85 		case 0b111:	/* al */  in kinst_emulate()
89 		if ((cond & 0x1) && cond != 0b1111)  in kinst_emulate()
95 	} else if (((instr >> 26) & 0x3f) == 0b100101) {  in kinst_emulate()
97 		imm = instr & 0x03ffffff;  in kinst_emulate()
98 		if (imm & 0x0000000002000000)  in kinst_emulate()
99 			imm |= 0xfffffffffe000000;  in kinst_emulate()
102 	} else if (((instr >> 25) & 0x3f) == 0b011010) {  in kinst_emulate()
104 		cond = (instr >> 24) & 0x1;  in kinst_emulate()
105 		reg = instr & 0x1f;  in kinst_emulate()
106 		imm = (instr >> 5) & 0x0007ffff;  in kinst_emulate()
107 		if (imm & 0x0000000000040000)  in kinst_emulate()
108 			imm |= 0xfffffffffffc0000;  in kinst_emulate()
109 		if (cond == 1 && frame->tf_x[reg] != 0)  in kinst_emulate()
112 		else if (cond == 0 && frame->tf_x[reg] == 0)  in kinst_emulate()
117 	} else if (((instr >> 25) & 0x3f) == 0b011011) {  in kinst_emulate()
119 		cond = (instr >> 24) & 0x1;  in kinst_emulate()
120 		reg = instr & 0x1f;  in kinst_emulate()
121 		bitpos = (instr >> 19) & 0x1f;  in kinst_emulate()
122 		bitpos |= ((instr >> 31) & 0x1) << 5;  in kinst_emulate()
123 		imm = (instr >> 5) & 0x3fff;  in kinst_emulate()
124 		if (imm & 0x0000000000002000)  in kinst_emulate()
125 			imm |= 0xffffffffffffe000;  in kinst_emulate()
126 		if (cond == 1 && (frame->tf_x[reg] & (1 << bitpos)) != 0)  in kinst_emulate()
129 		else if (cond == 0 && (frame->tf_x[reg] & (1 << bitpos)) == 0)  in kinst_emulate()
136 	return (0);  in kinst_emulate()
145 	return (0);  in kinst_jump_next_instr()
200 		if ((ks->status & PSR_I) == 0)  in kinst_invop()
211 		return (0);  in kinst_invop()
215 	dtrace_probe(kp->kp_id, 0, 0, 0, 0, 0);  in kinst_invop()
216 	cpu->cpu_dtrace_caller = 0;  in kinst_invop()
232 	return (0);  in kinst_invop()
255 	if (((instr >> 24) & 0x1f) == 0b10000)  in kinst_instr_dissect()
257 	else if (((instr >> 26) & 0x3f) == 0b000101)  in kinst_instr_dissect()
259 	else if (((instr >> 24) & 0xff) == 0b01010100)  in kinst_instr_dissect()
261 	else if (((instr >> 26) & 0x3f) == 0b100101)  in kinst_instr_dissect()
263 	else if (((instr >> 25) & 0x3f) == 0b011010)  in kinst_instr_dissect()
265 	else if (((instr >> 25) & 0x3f) == 0b011011)  in kinst_instr_dissect()
275 	if (((instr >> 22) & 0xff) == 0b00100001)  in kinst_instr_ldx()
284 	if (((instr >> 22) & 0xff) == 0b00100000)  in kinst_instr_stx()
305 		return (0);  in kinst_make_probe()
306 	if (strcmp(func, pd->kpd_func) != 0)  in kinst_make_probe()
307 		return (0);  in kinst_make_probe()
312 		return (0);  in kinst_make_probe()
356 		return (0);  in kinst_make_probe()
359 	for (n = 0; instr < limit; instr++) {  in kinst_make_probe()
383 		if (((*instr >> 24) & 0x1f) == 0b10000)  in kinst_make_probe()
394 			if (strcmp(kp->kp_func, func) == 0 &&  in kinst_make_probe()
396 				return (0);  in kinst_make_probe()
420 	return (0);  in kinst_make_probe()
434 	return (0);  in kinst_md_init()
448 	if (strcmp(name, "handle_el1h_sync") == 0 ||  in kinst_md_excluded()
449 	    strcmp(name, "do_el1h_sync") == 0)  in kinst_md_excluded()