15 #define BITS(x, n, mask) (((x) >> (n)) & (mask))  macro
69 	int opcode = BITS(instr, 20, 0x1F);  in vfp_loadstore()
92 	int op = BITS(instr, 20, 0x7F);  in arm_unconditional_misc()
110 	if (BITS(instr, 27, 0x1) == 0) {  in arm_unconditional()
127 	int op1 = BITS(instr, 20, 0x3F), coproc = BITS(instr, 8, 0xF), op = BITS(instr, 4, 0x1);  in arm_syscall_coproc()
163 …int branch = BITS(instr, 25, 0x1), link = BITS(instr, 24, 0x1), op = BITS(instr, 20, 0x1F), uses_p…  in arm_branch_link_blockdata()
193 	int op1 = BITS(instr, 20, 0x7), op2 = BITS(instr, 5, 0x7);  in arm_signed_multiplies()
213 	int op1 = BITS(instr, 20, 0x7), op2 = BITS(instr, 5, 0x7);  in arm_pack_unpack_sat_reversal()
255 	int op1 = BITS(instr, 20, 0x1F), op2 = BITS(instr, 5, 0x7);  in arm_media()
316 	int R = BITS(instr, 25, 0x1), L = BITS(instr, 20, 0x1);  in arm_loadstore_wordbyte()
352 	int op = BITS(instr, 21, 0x3), __unused op1 = BITS(instr, 16, 0xF), op2 = BITS(instr, 4, 0x7);  in arm_misc()
393 	int op = BITS(instr, 20, 0x1), __unused op2 = BITS(instr, 5, 0x3), immed = BITS(instr, 22, 0x1);  in arm_extra_loadstore_unpriv()
417 	int op1 = BITS(instr, 20, 0x1F);  in arm_extra_loadstore()
494 	int op1 = BITS(instr, 20, 0x1F), op2 = BITS(instr, 7, 0x1F), op3 = BITS(instr, 5, 0x3);  in arm_dataproc_reg()
525 	int op = BITS(instr, 25, 0x1), op1 = BITS(instr, 20, 0x1F), op2 = BITS(instr, 4, 0xF);  in arm_dataproc_misc()
593 	int cond = BITS(instr, 28, 0xF), op1 = BITS(instr, 25, 0x7), op = BITS(instr, 4, 0x1);  in dtrace_decode_arm()
635 	int opcode = BITS(instr, 8, 0xF);  in thumb16_cond_supervisor()
648 	int opcode = BITS(instr, 5, 0x7F);  in thumb16_misc()
678 	int opcode = BITS(instr, 6, 0xF);  in thumb16_data_special_and_branch()
724 	int opcode = BITS(instr, 10, 0x3F);  in dtrace_decode_thumb16()
793 	int op1 = BITS(instr1, 4, 0x3F), coproc = BITS(instr2, 8, 0xF), op = BITS(instr2, 4, 0x1);  in thumb32_coproc()
835 	int op1 = BITS(instr1, 4, 0x7), op2 = BITS(instr2, 4, 0xF);  in thumb32_longmultiply()
857 	int op1 = BITS(instr1, 4, 0x7), op2 = BITS(instr2, 4, 0x3);  in thumb32_multiply()
909 	int op1 = BITS(instr1, 4, 0xF), op2 = BITS(instr2, 4, 0xF);  in thumb32_dataproc_reg()
942 	int op = BITS(instr1, 5, 0xF), S = BITS(instr1, 4, 0x1);  in thumb32_dataproc_regshift()
975 	int op1 = BITS(instr1, 5, 0x7), op2 = BITS(instr2, 6, 0x3F);  in thumb32_store_single()
996 	int op1 = BITS(instr1, 7, 0x3), __unused op2 = BITS(instr2, 6, 0x3F);  in thumb32_loadbyte_memhint()
1014 	int op1 = BITS(instr1, 7, 0x3), op2 = BITS(instr2, 6, 0x3F);  in thumb32_loadhalfword_memhint()
1032 	int op1 = BITS(instr1, 7, 0x3), op2 = BITS(instr2, 6, 0x3F);  in thumb32_loadword()
1065 …int op = BITS(instr1, 7, 0x3), L = BITS(instr1, 4, 0x1), uses_pc = BITS(instr2, 15, 0x1), uses_lr …  in thumb32_loadstore_multiple()
1109 	int op = BITS(instr1, 4, 0x7F), op1 = BITS(instr2, 12, 0x7), __unused op2 = BITS(instr2, 8, 0xF);  in thumb32_b_misc_control()
1136 	int op = BITS(instr1, 4, 0x1F);  in thumb32_dataproc_plain_immed()
1157 	int op = BITS(instr1, 5, 0xF), S = BITS(instr1, 4, 0x1);  in thumb32_dataproc_mod_immed()
1184 	int op1 = BITS(instr1, 11, 0x3), op2 = BITS(instr1, 4, 0x7F), op = BITS(instr2, 15, 0x1);  in dtrace_decode_thumb32()
1270 	int size = BITS(hw1, 11, 0x1F);  in dtrace_decode_thumb()