hexagon.c

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// SPDX-FileCopyrightText: 2021 Rot127 <unisono@quyllur.org>
// SPDX-License-Identifier: LGPL-3.0-only
 
// LLVM commit: 96e220e6886868d6663d966ecc396befffc355e7
// LLVM commit date: 2022-01-05 11:01:52 +0000 (ISO 8601 format)
// Date of code generation: 2022-04-11 18:58:34+02:00
//========================================
// The following code is generated.
// Do not edit. Repository of code generator:
// https://github.com/rizinorg/rz-hexagon
 
#include <stdio.h>
#include <stdbool.h>
#include <rz_types.h>
#include <rz_lib.h>
#include <rz_util.h>
#include <rz_asm.h>
#include <rz_analysis.h>
#include <rz_util/rz_assert.h>
#include "hexagon.h"
#include "hexagon_insn.h"
#include "hexagon_arch.h"
 
char *hex_get_ctr_regs(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_CTR_REGS_C1:
        return get_alias ? "LC0" : "C1";
    case HEX_REG_CTR_REGS_C0:
        return get_alias ? "SA0" : "C0";
    case HEX_REG_CTR_REGS_C3:
        return get_alias ? "LC1" : "C3";
    case HEX_REG_CTR_REGS_C2:
        return get_alias ? "SA1" : "C2";
    case HEX_REG_CTR_REGS_C4:
        return get_alias ? "P3:0" : "C4";
    case HEX_REG_CTR_REGS_C5:
        return get_alias ? "C5" : "C5";
    case HEX_REG_CTR_REGS_C9:
        return get_alias ? "PC" : "C9";
    case HEX_REG_CTR_REGS_C10:
        return get_alias ? "UGP" : "C10";
    case HEX_REG_CTR_REGS_C11:
        return get_alias ? "GP" : "C11";
    case HEX_REG_CTR_REGS_C12:
        return get_alias ? "CS0" : "C12";
    case HEX_REG_CTR_REGS_C13:
        return get_alias ? "CS1" : "C13";
    case HEX_REG_CTR_REGS_C14:
        return get_alias ? "UPCYCLELO" : "C14";
    case HEX_REG_CTR_REGS_C15:
        return get_alias ? "UPCYCLEHI" : "C15";
    case HEX_REG_CTR_REGS_C16:
        return get_alias ? "FRAMELIMIT" : "C16";
    case HEX_REG_CTR_REGS_C17:
        return get_alias ? "FRAMEKEY" : "C17";
    case HEX_REG_CTR_REGS_C18:
        return get_alias ? "PKTCOUNTLO" : "C18";
    case HEX_REG_CTR_REGS_C19:
        return get_alias ? "PKTCOUNTHI" : "C19";
    case HEX_REG_CTR_REGS_C30:
        return get_alias ? "UTIMERLO" : "C30";
    case HEX_REG_CTR_REGS_C31:
        return get_alias ? "UTIMERHI" : "C31";
    case HEX_REG_CTR_REGS_C6:
        return get_alias ? "M0" : "C6";
    case HEX_REG_CTR_REGS_C7:
        return get_alias ? "M1" : "C7";
    case HEX_REG_CTR_REGS_C8:
        return get_alias ? "USR" : "C8";
    }
}
 
char *hex_get_ctr_regs64(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_CTR_REGS64_C1_0:
        return get_alias ? "LC0:SA0" : "C1:0";
    case HEX_REG_CTR_REGS64_C3_2:
        return get_alias ? "LC1:SA1" : "C3:2";
    case HEX_REG_CTR_REGS64_C5_4:
        return "C5:4";
    case HEX_REG_CTR_REGS64_C7_6:
        return get_alias ? "M1:0" : "C7:6";
    case HEX_REG_CTR_REGS64_C9_8:
        return "C9:8";
    case HEX_REG_CTR_REGS64_C11_10:
        return "C11:10";
    case HEX_REG_CTR_REGS64_C13_12:
        return get_alias ? "CS1:0" : "C13:12";
    case HEX_REG_CTR_REGS64_C15_14:
        return get_alias ? "UPCYCLE" : "C15:14";
    case HEX_REG_CTR_REGS64_C17_16:
        return "C17:16";
    case HEX_REG_CTR_REGS64_C19_18:
        return get_alias ? "PKTCOUNT" : "C19:18";
    case HEX_REG_CTR_REGS64_C31_30:
        return get_alias ? "UTIMER" : "C31:30";
    }
}
 
char *hex_get_double_regs(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_DOUBLE_REGS_R1_0:
        return "R1:0";
    case HEX_REG_DOUBLE_REGS_R3_2:
        return "R3:2";
    case HEX_REG_DOUBLE_REGS_R5_4:
        return "R5:4";
    case HEX_REG_DOUBLE_REGS_R7_6:
        return "R7:6";
    case HEX_REG_DOUBLE_REGS_R9_8:
        return "R9:8";
    case HEX_REG_DOUBLE_REGS_R13_12:
        return "R13:12";
    case HEX_REG_DOUBLE_REGS_R15_14:
        return "R15:14";
    case HEX_REG_DOUBLE_REGS_R17_16:
        return "R17:16";
    case HEX_REG_DOUBLE_REGS_R19_18:
        return "R19:18";
    case HEX_REG_DOUBLE_REGS_R21_20:
        return "R21:20";
    case HEX_REG_DOUBLE_REGS_R23_22:
        return "R23:22";
    case HEX_REG_DOUBLE_REGS_R25_24:
        return "R25:24";
    case HEX_REG_DOUBLE_REGS_R27_26:
        return "R27:26";
    case HEX_REG_DOUBLE_REGS_R11_10:
        return "R11:10";
    case HEX_REG_DOUBLE_REGS_R29_28:
        return "R29:28";
    case HEX_REG_DOUBLE_REGS_R31_30:
        return get_alias ? "LR:FP" : "R31:30";
    }
}
 
char *hex_get_general_double_low8_regs(int opcode_reg, bool get_alias) {
    opcode_reg = opcode_reg << 1;
    if (opcode_reg > 6) { // HEX_REG_D3 == 6
        opcode_reg = (opcode_reg & 0x7) | 0x10;
    }
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R23_22:
        return "R23:22";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R21_20:
        return "R21:20";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R19_18:
        return "R19:18";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R17_16:
        return "R17:16";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R7_6:
        return "R7:6";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R5_4:
        return "R5:4";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R3_2:
        return "R3:2";
    case HEX_REG_GENERAL_DOUBLE_LOW8_REGS_R1_0:
        return "R1:0";
    }
}
 
char *hex_get_general_sub_regs(int opcode_reg, bool get_alias) {
    if (opcode_reg > 7) { // HEX_REG_R7 == 7
        opcode_reg = (opcode_reg & 0x7) | 0x10;
    }
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_GENERAL_SUB_REGS_R23:
        return "R23";
    case HEX_REG_GENERAL_SUB_REGS_R22:
        return "R22";
    case HEX_REG_GENERAL_SUB_REGS_R21:
        return "R21";
    case HEX_REG_GENERAL_SUB_REGS_R20:
        return "R20";
    case HEX_REG_GENERAL_SUB_REGS_R19:
        return "R19";
    case HEX_REG_GENERAL_SUB_REGS_R18:
        return "R18";
    case HEX_REG_GENERAL_SUB_REGS_R17:
        return "R17";
    case HEX_REG_GENERAL_SUB_REGS_R16:
        return "R16";
    case HEX_REG_GENERAL_SUB_REGS_R7:
        return "R7";
    case HEX_REG_GENERAL_SUB_REGS_R6:
        return "R6";
    case HEX_REG_GENERAL_SUB_REGS_R5:
        return "R5";
    case HEX_REG_GENERAL_SUB_REGS_R4:
        return "R4";
    case HEX_REG_GENERAL_SUB_REGS_R3:
        return "R3";
    case HEX_REG_GENERAL_SUB_REGS_R2:
        return "R2";
    case HEX_REG_GENERAL_SUB_REGS_R1:
        return "R1";
    case HEX_REG_GENERAL_SUB_REGS_R0:
        return "R0";
    }
}
 
char *hex_get_guest_regs(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_GUEST_REGS_G0:
        return get_alias ? "GELR" : "G0";
    case HEX_REG_GUEST_REGS_G1:
        return get_alias ? "GSR" : "G1";
    case HEX_REG_GUEST_REGS_G2:
        return get_alias ? "GOSP" : "G2";
    case HEX_REG_GUEST_REGS_G3:
        return get_alias ? "GBADVA" : "G3";
    case HEX_REG_GUEST_REGS_G4:
        return "G4";
    case HEX_REG_GUEST_REGS_G5:
        return "G5";
    case HEX_REG_GUEST_REGS_G6:
        return "G6";
    case HEX_REG_GUEST_REGS_G7:
        return "G7";
    case HEX_REG_GUEST_REGS_G8:
        return "G8";
    case HEX_REG_GUEST_REGS_G9:
        return "G9";
    case HEX_REG_GUEST_REGS_G10:
        return "G10";
    case HEX_REG_GUEST_REGS_G11:
        return "G11";
    case HEX_REG_GUEST_REGS_G12:
        return "G12";
    case HEX_REG_GUEST_REGS_G13:
        return "G13";
    case HEX_REG_GUEST_REGS_G14:
        return "G14";
    case HEX_REG_GUEST_REGS_G15:
        return "G15";
    case HEX_REG_GUEST_REGS_G16:
        return get_alias ? "GPMUCNT4" : "G16";
    case HEX_REG_GUEST_REGS_G17:
        return get_alias ? "GPMUCNT5" : "G17";
    case HEX_REG_GUEST_REGS_G18:
        return get_alias ? "GPMUCNT6" : "G18";
    case HEX_REG_GUEST_REGS_G19:
        return get_alias ? "GPMUCNT7" : "G19";
    case HEX_REG_GUEST_REGS_G20:
        return "G20";
    case HEX_REG_GUEST_REGS_G21:
        return "G21";
    case HEX_REG_GUEST_REGS_G22:
        return "G22";
    case HEX_REG_GUEST_REGS_G23:
        return "G23";
    case HEX_REG_GUEST_REGS_G24:
        return get_alias ? "GPCYCLELO" : "G24";
    case HEX_REG_GUEST_REGS_G25:
        return get_alias ? "GPCYCLEHI" : "G25";
    case HEX_REG_GUEST_REGS_G26:
        return get_alias ? "GPMUCNT0" : "G26";
    case HEX_REG_GUEST_REGS_G27:
        return get_alias ? "GPMUCNT1" : "G27";
    case HEX_REG_GUEST_REGS_G28:
        return get_alias ? "GPMUCNT2" : "G28";
    case HEX_REG_GUEST_REGS_G29:
        return get_alias ? "GPMUCNT3" : "G29";
    case HEX_REG_GUEST_REGS_G30:
        return "G30";
    case HEX_REG_GUEST_REGS_G31:
        return "G31";
    }
}
 
char *hex_get_guest_regs64(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_GUEST_REGS64_G1_0:
        return "G1:0";
    case HEX_REG_GUEST_REGS64_G3_2:
        return "G3:2";
    case HEX_REG_GUEST_REGS64_G5_4:
        return "G5:4";
    case HEX_REG_GUEST_REGS64_G7_6:
        return "G7:6";
    case HEX_REG_GUEST_REGS64_G9_8:
        return "G9:8";
    case HEX_REG_GUEST_REGS64_G11_10:
        return "G11:10";
    case HEX_REG_GUEST_REGS64_G13_12:
        return "G13:12";
    case HEX_REG_GUEST_REGS64_G15_14:
        return "G15:14";
    case HEX_REG_GUEST_REGS64_G17_16:
        return "G17:16";
    case HEX_REG_GUEST_REGS64_G19_18:
        return "G19:18";
    case HEX_REG_GUEST_REGS64_G21_20:
        return "G21:20";
    case HEX_REG_GUEST_REGS64_G23_22:
        return "G23:22";
    case HEX_REG_GUEST_REGS64_G25_24:
        return "G25:24";
    case HEX_REG_GUEST_REGS64_G27_26:
        return "G27:26";
    case HEX_REG_GUEST_REGS64_G29_28:
        return "G29:28";
    case HEX_REG_GUEST_REGS64_G31_30:
        return "G31:30";
    }
}
 
char *hex_get_hvx_qr(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_HVX_QR_Q0:
        return "Q0";
    case HEX_REG_HVX_QR_Q1:
        return "Q1";
    case HEX_REG_HVX_QR_Q2:
        return "Q2";
    case HEX_REG_HVX_QR_Q3:
        return "Q3";
    }
}
 
char *hex_get_hvx_vqr(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_HVX_VQR_V3_0:
        return "V3:0";
    case HEX_REG_HVX_VQR_V7_4:
        return "V7:4";
    case HEX_REG_HVX_VQR_V11_8:
        return "V11:8";
    case HEX_REG_HVX_VQR_V15_12:
        return "V15:12";
    case HEX_REG_HVX_VQR_V19_16:
        return "V19:16";
    case HEX_REG_HVX_VQR_V23_20:
        return "V23:20";
    case HEX_REG_HVX_VQR_V27_24:
        return "V27:24";
    case HEX_REG_HVX_VQR_V31_28:
        return "V31:28";
    }
}
 
char *hex_get_hvx_vr(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_HVX_VR_V0:
        return "V0";
    case HEX_REG_HVX_VR_V1:
        return "V1";
    case HEX_REG_HVX_VR_V2:
        return "V2";
    case HEX_REG_HVX_VR_V3:
        return "V3";
    case HEX_REG_HVX_VR_V4:
        return "V4";
    case HEX_REG_HVX_VR_V5:
        return "V5";
    case HEX_REG_HVX_VR_V6:
        return "V6";
    case HEX_REG_HVX_VR_V7:
        return "V7";
    case HEX_REG_HVX_VR_V8:
        return "V8";
    case HEX_REG_HVX_VR_V9:
        return "V9";
    case HEX_REG_HVX_VR_V10:
        return "V10";
    case HEX_REG_HVX_VR_V11:
        return "V11";
    case HEX_REG_HVX_VR_V12:
        return "V12";
    case HEX_REG_HVX_VR_V13:
        return "V13";
    case HEX_REG_HVX_VR_V14:
        return "V14";
    case HEX_REG_HVX_VR_V15:
        return "V15";
    case HEX_REG_HVX_VR_V16:
        return "V16";
    case HEX_REG_HVX_VR_V17:
        return "V17";
    case HEX_REG_HVX_VR_V18:
        return "V18";
    case HEX_REG_HVX_VR_V19:
        return "V19";
    case HEX_REG_HVX_VR_V20:
        return "V20";
    case HEX_REG_HVX_VR_V21:
        return "V21";
    case HEX_REG_HVX_VR_V22:
        return "V22";
    case HEX_REG_HVX_VR_V23:
        return "V23";
    case HEX_REG_HVX_VR_V24:
        return "V24";
    case HEX_REG_HVX_VR_V25:
        return "V25";
    case HEX_REG_HVX_VR_V26:
        return "V26";
    case HEX_REG_HVX_VR_V27:
        return "V27";
    case HEX_REG_HVX_VR_V28:
        return "V28";
    case HEX_REG_HVX_VR_V29:
        return "V29";
    case HEX_REG_HVX_VR_V30:
        return "V30";
    case HEX_REG_HVX_VR_V31:
        return "V31";
    }
}
 
char *hex_get_hvx_wr(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_HVX_WR_V1_0:
        return "V1:0";
    case HEX_REG_HVX_WR_V3_2:
        return "V3:2";
    case HEX_REG_HVX_WR_V5_4:
        return "V5:4";
    case HEX_REG_HVX_WR_V7_6:
        return "V7:6";
    case HEX_REG_HVX_WR_V9_8:
        return "V9:8";
    case HEX_REG_HVX_WR_V11_10:
        return "V11:10";
    case HEX_REG_HVX_WR_V13_12:
        return "V13:12";
    case HEX_REG_HVX_WR_V15_14:
        return "V15:14";
    case HEX_REG_HVX_WR_V17_16:
        return "V17:16";
    case HEX_REG_HVX_WR_V19_18:
        return "V19:18";
    case HEX_REG_HVX_WR_V21_20:
        return "V21:20";
    case HEX_REG_HVX_WR_V23_22:
        return "V23:22";
    case HEX_REG_HVX_WR_V25_24:
        return "V25:24";
    case HEX_REG_HVX_WR_V27_26:
        return "V27:26";
    case HEX_REG_HVX_WR_V29_28:
        return "V29:28";
    case HEX_REG_HVX_WR_V31_30:
        return "V31:30";
    }
}
 
char *hex_get_int_regs(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_INT_REGS_R0:
        return "R0";
    case HEX_REG_INT_REGS_R1:
        return "R1";
    case HEX_REG_INT_REGS_R2:
        return "R2";
    case HEX_REG_INT_REGS_R3:
        return "R3";
    case HEX_REG_INT_REGS_R4:
        return "R4";
    case HEX_REG_INT_REGS_R5:
        return "R5";
    case HEX_REG_INT_REGS_R6:
        return "R6";
    case HEX_REG_INT_REGS_R7:
        return "R7";
    case HEX_REG_INT_REGS_R8:
        return "R8";
    case HEX_REG_INT_REGS_R9:
        return "R9";
    case HEX_REG_INT_REGS_R12:
        return "R12";
    case HEX_REG_INT_REGS_R13:
        return "R13";
    case HEX_REG_INT_REGS_R14:
        return "R14";
    case HEX_REG_INT_REGS_R15:
        return "R15";
    case HEX_REG_INT_REGS_R16:
        return "R16";
    case HEX_REG_INT_REGS_R17:
        return "R17";
    case HEX_REG_INT_REGS_R18:
        return "R18";
    case HEX_REG_INT_REGS_R19:
        return "R19";
    case HEX_REG_INT_REGS_R20:
        return "R20";
    case HEX_REG_INT_REGS_R21:
        return "R21";
    case HEX_REG_INT_REGS_R22:
        return "R22";
    case HEX_REG_INT_REGS_R23:
        return "R23";
    case HEX_REG_INT_REGS_R24:
        return "R24";
    case HEX_REG_INT_REGS_R25:
        return "R25";
    case HEX_REG_INT_REGS_R26:
        return "R26";
    case HEX_REG_INT_REGS_R27:
        return "R27";
    case HEX_REG_INT_REGS_R28:
        return "R28";
    case HEX_REG_INT_REGS_R10:
        return "R10";
    case HEX_REG_INT_REGS_R11:
        return "R11";
    case HEX_REG_INT_REGS_R29:
        return get_alias ? "SP" : "R29";
    case HEX_REG_INT_REGS_R30:
        return get_alias ? "FP" : "R30";
    case HEX_REG_INT_REGS_R31:
        return get_alias ? "LR" : "R31";
    }
}
 
char *hex_get_int_regs_low8(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_INT_REGS_LOW8_R7:
        return "R7";
    case HEX_REG_INT_REGS_LOW8_R6:
        return "R6";
    case HEX_REG_INT_REGS_LOW8_R5:
        return "R5";
    case HEX_REG_INT_REGS_LOW8_R4:
        return "R4";
    case HEX_REG_INT_REGS_LOW8_R3:
        return "R3";
    case HEX_REG_INT_REGS_LOW8_R2:
        return "R2";
    case HEX_REG_INT_REGS_LOW8_R1:
        return "R1";
    case HEX_REG_INT_REGS_LOW8_R0:
        return "R0";
    }
}
 
char *hex_get_mod_regs(int opcode_reg, bool get_alias) {
    opcode_reg |= 6;
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_MOD_REGS_C6:
        return get_alias ? "M0" : "C6";
    case HEX_REG_MOD_REGS_C7:
        return get_alias ? "M1" : "C7";
    }
}
 
char *hex_get_pred_regs(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_PRED_REGS_P0:
        return "P0";
    case HEX_REG_PRED_REGS_P1:
        return "P1";
    case HEX_REG_PRED_REGS_P2:
        return "P2";
    case HEX_REG_PRED_REGS_P3:
        return "P3";
    }
}
 
char *hex_get_sys_regs(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_SYS_REGS_S0:
        return get_alias ? "SGP0" : "S0";
    case HEX_REG_SYS_REGS_S1:
        return get_alias ? "SGP1" : "S1";
    case HEX_REG_SYS_REGS_S2:
        return get_alias ? "STID" : "S2";
    case HEX_REG_SYS_REGS_S3:
        return get_alias ? "ELR" : "S3";
    case HEX_REG_SYS_REGS_S4:
        return get_alias ? "BADVA0" : "S4";
    case HEX_REG_SYS_REGS_S5:
        return get_alias ? "BADVA1" : "S5";
    case HEX_REG_SYS_REGS_S6:
        return get_alias ? "SSR" : "S6";
    case HEX_REG_SYS_REGS_S7:
        return get_alias ? "CCR" : "S7";
    case HEX_REG_SYS_REGS_S8:
        return get_alias ? "HTID" : "S8";
    case HEX_REG_SYS_REGS_S9:
        return get_alias ? "BADVA" : "S9";
    case HEX_REG_SYS_REGS_S10:
        return get_alias ? "IMASK" : "S10";
    case HEX_REG_SYS_REGS_S11:
        return "S11";
    case HEX_REG_SYS_REGS_S12:
        return "S12";
    case HEX_REG_SYS_REGS_S13:
        return "S13";
    case HEX_REG_SYS_REGS_S14:
        return "S14";
    case HEX_REG_SYS_REGS_S15:
        return "S15";
    case HEX_REG_SYS_REGS_S19:
        return get_alias ? "S19" : "S19";
    case HEX_REG_SYS_REGS_S23:
        return "S23";
    case HEX_REG_SYS_REGS_S25:
        return "S25";
    case HEX_REG_SYS_REGS_S16:
        return get_alias ? "EVB" : "S16";
    case HEX_REG_SYS_REGS_S17:
        return get_alias ? "MODECTL" : "S17";
    case HEX_REG_SYS_REGS_S18:
        return get_alias ? "SYSCFG" : "S18";
    case HEX_REG_SYS_REGS_S20:
        return get_alias ? "S20" : "S20";
    case HEX_REG_SYS_REGS_S21:
        return get_alias ? "VID" : "S21";
    case HEX_REG_SYS_REGS_S22:
        return get_alias ? "S22" : "S22";
    case HEX_REG_SYS_REGS_S24:
        return "S24";
    case HEX_REG_SYS_REGS_S26:
        return "S26";
    case HEX_REG_SYS_REGS_S27:
        return get_alias ? "CFGBASE" : "S27";
    case HEX_REG_SYS_REGS_S28:
        return get_alias ? "DIAG" : "S28";
    case HEX_REG_SYS_REGS_S29:
        return get_alias ? "REV" : "S29";
    case HEX_REG_SYS_REGS_S31:
        return get_alias ? "PCYCLEHI" : "S31";
    case HEX_REG_SYS_REGS_S30:
        return get_alias ? "PCYCLELO" : "S30";
    case HEX_REG_SYS_REGS_S32:
        return get_alias ? "ISDBST" : "S32";
    case HEX_REG_SYS_REGS_S33:
        return get_alias ? "ISDBCFG0" : "S33";
    case HEX_REG_SYS_REGS_S34:
        return get_alias ? "ISDBCFG1" : "S34";
    case HEX_REG_SYS_REGS_S35:
        return "S35";
    case HEX_REG_SYS_REGS_S36:
        return get_alias ? "BRKPTPC0" : "S36";
    case HEX_REG_SYS_REGS_S37:
        return get_alias ? "BRKPTCFG0" : "S37";
    case HEX_REG_SYS_REGS_S38:
        return get_alias ? "BRKPTPC1" : "S38";
    case HEX_REG_SYS_REGS_S39:
        return get_alias ? "BRKPTCFG1" : "S39";
    case HEX_REG_SYS_REGS_S40:
        return get_alias ? "ISDBMBXIN" : "S40";
    case HEX_REG_SYS_REGS_S41:
        return get_alias ? "ISDBMBXOUT" : "S41";
    case HEX_REG_SYS_REGS_S42:
        return get_alias ? "ISDBEN" : "S42";
    case HEX_REG_SYS_REGS_S43:
        return get_alias ? "ISDBGPR" : "S43";
    case HEX_REG_SYS_REGS_S44:
        return "S44";
    case HEX_REG_SYS_REGS_S45:
        return "S45";
    case HEX_REG_SYS_REGS_S46:
        return "S46";
    case HEX_REG_SYS_REGS_S47:
        return "S47";
    case HEX_REG_SYS_REGS_S48:
        return get_alias ? "PMUCNT0" : "S48";
    case HEX_REG_SYS_REGS_S49:
        return get_alias ? "PMUCNT1" : "S49";
    case HEX_REG_SYS_REGS_S50:
        return get_alias ? "PMUCNT2" : "S50";
    case HEX_REG_SYS_REGS_S51:
        return get_alias ? "PMUCNT3" : "S51";
    case HEX_REG_SYS_REGS_S52:
        return get_alias ? "PMUEVTCFG" : "S52";
    case HEX_REG_SYS_REGS_S53:
        return get_alias ? "PMUCFG" : "S53";
    case HEX_REG_SYS_REGS_S54:
        return "S54";
    case HEX_REG_SYS_REGS_S55:
        return "S55";
    case HEX_REG_SYS_REGS_S56:
        return "S56";
    case HEX_REG_SYS_REGS_S57:
        return "S57";
    case HEX_REG_SYS_REGS_S58:
        return "S58";
    case HEX_REG_SYS_REGS_S59:
        return "S59";
    case HEX_REG_SYS_REGS_S60:
        return "S60";
    case HEX_REG_SYS_REGS_S61:
        return "S61";
    case HEX_REG_SYS_REGS_S62:
        return "S62";
    case HEX_REG_SYS_REGS_S63:
        return "S63";
    case HEX_REG_SYS_REGS_S64:
        return "S64";
    case HEX_REG_SYS_REGS_S65:
        return "S65";
    case HEX_REG_SYS_REGS_S66:
        return "S66";
    case HEX_REG_SYS_REGS_S67:
        return "S67";
    case HEX_REG_SYS_REGS_S68:
        return "S68";
    case HEX_REG_SYS_REGS_S69:
        return "S69";
    case HEX_REG_SYS_REGS_S70:
        return "S70";
    case HEX_REG_SYS_REGS_S71:
        return "S71";
    case HEX_REG_SYS_REGS_S72:
        return "S72";
    case HEX_REG_SYS_REGS_S73:
        return "S73";
    case HEX_REG_SYS_REGS_S74:
        return "S74";
    case HEX_REG_SYS_REGS_S75:
        return "S75";
    case HEX_REG_SYS_REGS_S76:
        return "S76";
    case HEX_REG_SYS_REGS_S77:
        return "S77";
    case HEX_REG_SYS_REGS_S78:
        return "S78";
    case HEX_REG_SYS_REGS_S79:
        return "S79";
    case HEX_REG_SYS_REGS_S80:
        return "S80";
    }
}
 
char *hex_get_sys_regs64(int opcode_reg, bool get_alias) {
    switch (opcode_reg) {
    default: return "<err>";
    case HEX_REG_SYS_REGS64_S1_0:
        return get_alias ? "SGP1:0" : "S1:0";
    case HEX_REG_SYS_REGS64_S3_2:
        return "S3:2";
    case HEX_REG_SYS_REGS64_S5_4:
        return get_alias ? "BADVA1:0" : "S5:4";
    case HEX_REG_SYS_REGS64_S7_6:
        return get_alias ? "CCR:SSR" : "S7:6";
    case HEX_REG_SYS_REGS64_S9_8:
        return "S9:8";
    case HEX_REG_SYS_REGS64_S11_10:
        return "S11:10";
    case HEX_REG_SYS_REGS64_S13_12:
        return "S13:12";
    case HEX_REG_SYS_REGS64_S15_14:
        return "S15:14";
    case HEX_REG_SYS_REGS64_S17_16:
        return "S17:16";
    case HEX_REG_SYS_REGS64_S19_18:
        return "S19:18";
    case HEX_REG_SYS_REGS64_S21_20:
        return "S21:20";
    case HEX_REG_SYS_REGS64_S23_22:
        return "S23:22";
    case HEX_REG_SYS_REGS64_S25_24:
        return "S25:24";
    case HEX_REG_SYS_REGS64_S27_26:
        return "S27:26";
    case HEX_REG_SYS_REGS64_S29_28:
        return "S29:28";
    case HEX_REG_SYS_REGS64_S31_30:
        return get_alias ? "PCYCLE" : "S31:30";
    case HEX_REG_SYS_REGS64_S33_32:
        return "S33:32";
    case HEX_REG_SYS_REGS64_S35_34:
        return "S35:34";
    case HEX_REG_SYS_REGS64_S37_36:
        return "S37:36";
    case HEX_REG_SYS_REGS64_S39_38:
        return "S39:38";
    case HEX_REG_SYS_REGS64_S41_40:
        return "S41:40";
    case HEX_REG_SYS_REGS64_S43_42:
        return "S43:42";
    case HEX_REG_SYS_REGS64_S45_44:
        return "S45:44";
    case HEX_REG_SYS_REGS64_S47_46:
        return "S47:46";
    case HEX_REG_SYS_REGS64_S49_48:
        return "S49:48";
    case HEX_REG_SYS_REGS64_S51_50:
        return "S51:50";
    case HEX_REG_SYS_REGS64_S53_52:
        return "S53:52";
    case HEX_REG_SYS_REGS64_S55_54:
        return "S55:54";
    case HEX_REG_SYS_REGS64_S57_56:
        return "S57:56";
    case HEX_REG_SYS_REGS64_S59_58:
        return "S59:58";
    case HEX_REG_SYS_REGS64_S61_60:
        return "S61:60";
    case HEX_REG_SYS_REGS64_S63_62:
        return "S63:62";
    case HEX_REG_SYS_REGS64_S65_64:
        return "S65:64";
    case HEX_REG_SYS_REGS64_S67_66:
        return "S67:66";
    case HEX_REG_SYS_REGS64_S69_68:
        return "S69:68";
    case HEX_REG_SYS_REGS64_S71_70:
        return "S71:70";
    case HEX_REG_SYS_REGS64_S73_72:
        return "S73:72";
    case HEX_REG_SYS_REGS64_S75_74:
        return "S75:74";
    case HEX_REG_SYS_REGS64_S77_76:
        return "S77:76";
    case HEX_REG_SYS_REGS64_S79_78:
        return "S79:78";
    }
}
char *hex_get_reg_in_class(HexRegClass cls, int opcode_reg, bool get_alias) {
    switch (cls) {
    case HEX_REG_CLASS_CTR_REGS:
        return hex_get_ctr_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_CTR_REGS64:
        return hex_get_ctr_regs64(opcode_reg, get_alias);
    case HEX_REG_CLASS_DOUBLE_REGS:
        return hex_get_double_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_GENERAL_DOUBLE_LOW8_REGS:
        return hex_get_general_double_low8_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_GENERAL_SUB_REGS:
        return hex_get_general_sub_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_GUEST_REGS:
        return hex_get_guest_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_GUEST_REGS64:
        return hex_get_guest_regs64(opcode_reg, get_alias);
    case HEX_REG_CLASS_HVX_QR:
        return hex_get_hvx_qr(opcode_reg, get_alias);
    case HEX_REG_CLASS_HVX_VQR:
        return hex_get_hvx_vqr(opcode_reg, get_alias);
    case HEX_REG_CLASS_HVX_VR:
        return hex_get_hvx_vr(opcode_reg, get_alias);
    case HEX_REG_CLASS_HVX_WR:
        return hex_get_hvx_wr(opcode_reg, get_alias);
    case HEX_REG_CLASS_INT_REGS:
        return hex_get_int_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_INT_REGS_LOW8:
        return hex_get_int_regs_low8(opcode_reg, get_alias);
    case HEX_REG_CLASS_MOD_REGS:
        return hex_get_mod_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_PRED_REGS:
        return hex_get_pred_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_SYS_REGS:
        return hex_get_sys_regs(opcode_reg, get_alias);
    case HEX_REG_CLASS_SYS_REGS64:
        return hex_get_sys_regs64(opcode_reg, get_alias);
    default:
        return NULL;
    }
}
 
int resolve_n_register(const int reg_num, const ut32 addr, const HexPkt *p) {
    // .new values are documented in Programmers Reference Manual
    if (reg_num <= 1 || reg_num >= 8) {
        return UT32_MAX;
    }
 
    ut8 ahead = (reg_num >> 1);
    ut8 i = hexagon_get_pkt_index_of_addr(addr, p);
    if (i == UT8_MAX) {
        return UT32_MAX;
    }
 
    ut8 prod_i = i; // Producer index
    HexInsn *hi;
    RzListIter *it;
    rz_list_foreach_prev(p->insn, it, hi) {
        if (ahead == 0) {
            break;
        }
        if (hi->addr < addr) {
            if (hi->instruction == HEX_INS_A4_EXT) {
                --prod_i;
                continue;
            }
            --ahead;
            --prod_i;
        }
    }
 
    hi = rz_list_get_n(p->insn, prod_i);
 
    if (!hi) {
        return UT32_MAX;
    }
    if (hi->instruction == HEX_INS_A4_EXT) {
        return UT32_MAX;
    }
 
    for (ut8 i = 0; i < 6; ++i) {
        if (hi->ops[i].attr & HEX_OP_REG_OUT) {
            return hi->ops[i].op.reg;
        }
    }
    return UT32_MAX;
}