68 		 * PowerPC          4           0
69 		 * IA-64           16           0
70 		 * ARM              4           0
72 		 * SPARC            4           0
85 	return b == 0x00 || b == 0xFF;  in bcj_x86_test_msbyte()
93 	static const uint8_t mask_to_bit_num[8] = { 0, 1, 2, 2, 3, 3, 3, 3 };  in bcj_x86()
104 		return 0;  in bcj_x86()
107 	for (i = 0; i < size; ++i) {  in bcj_x86()
108 		if ((buf[i] & 0xFE) != 0xE8)  in bcj_x86()
113 			prev_mask = 0;  in bcj_x86()
116 			if (prev_mask != 0) {  in bcj_x86()
133 				if (prev_mask == 0)  in bcj_x86()
144 			dest &= 0x01FFFFFF;  in bcj_x86()
145 			dest |= (uint32_t)0 - (dest & 0x01000000);  in bcj_x86()
154 	s->x86_prev_mask = prev_pos > 3 ? 0 : prev_mask << (prev_pos - 1);  in bcj_x86()
165 	for (i = 0; i + 4 <= size; i += 4) {  in bcj_powerpc()
167 		if ((instr & 0xFC000003) == 0x48000001) {  in bcj_powerpc()
168 			instr &= 0x03FFFFFC;  in bcj_powerpc()
170 			instr &= 0x03FFFFFC;  in bcj_powerpc()
171 			instr |= 0x48000001;  in bcj_powerpc()
184 		0, 0, 0, 0, 0, 0, 0, 0,  in bcj_ia64()
185 		0, 0, 0, 0, 0, 0, 0, 0,  in bcj_ia64()
186 		4, 4, 6, 6, 0, 0, 7, 7,  in bcj_ia64()
187 		4, 4, 0, 0, 4, 4, 0, 0  in bcj_ia64()
200 	/* Instruction slot (0, 1, or 2) in the 128-bit instruction word */  in bcj_ia64()
222 	for (i = 0; i + 16 <= size; i += 16) {  in bcj_ia64()
223 		mask = branch_table[buf[i] & 0x1F];  in bcj_ia64()
224 		for (slot = 0, bit_pos = 5; slot < 3; ++slot, bit_pos += 41) {  in bcj_ia64()
225 			if (((mask >> slot) & 1) == 0)  in bcj_ia64()
230 			instr = 0;  in bcj_ia64()
231 			for (j = 0; j < 6; ++j)  in bcj_ia64()
237 			if (((norm >> 37) & 0x0F) == 0x05  in bcj_ia64()
238 					&& ((norm >> 9) & 0x07) == 0) {  in bcj_ia64()
239 				addr = (norm >> 13) & 0x0FFFFF;  in bcj_ia64()
245 				norm &= ~((uint64_t)0x8FFFFF << 13);  in bcj_ia64()
246 				norm |= (uint64_t)(addr & 0x0FFFFF) << 13;  in bcj_ia64()
247 				norm |= (uint64_t)(addr & 0x100000)  in bcj_ia64()
253 				for (j = 0; j < 6; j++)  in bcj_ia64()
270 	for (i = 0; i + 4 <= size; i += 4) {  in bcj_arm()
271 		if (buf[i + 3] == 0xEB) {  in bcj_arm()
293 	for (i = 0; i + 4 <= size; i += 2) {  in bcj_armthumb()
294 		if ((buf[i + 1] & 0xF8) == 0xF0  in bcj_armthumb()
295 				&& (buf[i + 3] & 0xF8) == 0xF8) {  in bcj_armthumb()
296 			addr = (((uint32_t)buf[i + 1] & 0x07) << 19)  in bcj_armthumb()
298 					| (((uint32_t)buf[i + 3] & 0x07) << 8)  in bcj_armthumb()
303 			buf[i + 1] = (uint8_t)(0xF0 | ((addr >> 19) & 0x07));  in bcj_armthumb()
305 			buf[i + 3] = (uint8_t)(0xF8 | ((addr >> 8) & 0x07));  in bcj_armthumb()
321 	for (i = 0; i + 4 <= size; i += 4) {  in bcj_sparc()
323 		if ((instr >> 22) == 0x100 || (instr >> 22) == 0x1FF) {  in bcj_sparc()
327 			instr = ((uint32_t)0x40000000 - (instr & 0x400000))  in bcj_sparc()
328 					| 0x40000000 | (instr & 0x3FFFFF);  in bcj_sparc()
386 		filtered = 0;  in bcj_apply()
428 	if (s->temp.filtered > 0) {  in xz_dec_bcj_run()
430 		if (s->temp.filtered > 0)  in xz_dec_bcj_run()
445 	 * This needs to be always run when temp.size == 0 to handle a special  in xz_dec_bcj_run()
449 	if (s->temp.size < b->out_size - b->out_pos || s->temp.size == 0) {  in xz_dec_bcj_run()
520 		if (s->temp.filtered > 0)  in xz_dec_bcj_run()
566 	s->pos = 0;  in xz_dec_bcj_reset()
567 	s->x86_prev_mask = 0;  in xz_dec_bcj_reset()
568 	s->temp.filtered = 0;  in xz_dec_bcj_reset()
569 	s->temp.size = 0;  in xz_dec_bcj_reset()