Move target-* CPU file into a target/ folder

We've currently got 18 architectures in QEMU, and thus 18 target-xxx
folders in the root folder of the QEMU source tree. More architectures
(e.g. RISC-V, AVR) are likely to be included soon, too, so the main
folder of the QEMU sources slowly gets quite overcrowded with the
target-xxx folders.
To disburden the main folder a little bit, let's move the target-xxx
folders into a dedicated target/ folder, so that target-xxx/ simply
becomes target/xxx/ instead.

Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part]
Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part]
Acked-by: Michael Walle <michael@walle.cc> [lm32 part]
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part]
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part]
Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part]
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part]
Acked-by: Richard Henderson <rth@twiddle.net> [alpha part]
Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part]
Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part]
Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [cris&microblaze part]
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part]
Signed-off-by: Thomas Huth <thuth@redhat.com>

1 files changed, 0 insertions, 2111 deletions

diff --git a/target-unicore32/translate.c b/target-unicore32/translate.c
deleted file mode 100644
index 514d460408..0000000000
--- a/target-unicore32/translate.c
+++ /dev/null
@@ -1,2111 +0,0 @@
-/*
- *  UniCore32 translation
- *
- * Copyright (C) 2010-2012 Guan Xuetao
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation, or (at your option) any
- * later version. See the COPYING file in the top-level directory.
- */
-#include "qemu/osdep.h"
-
-#include "cpu.h"
-#include "disas/disas.h"
-#include "exec/exec-all.h"
-#include "tcg-op.h"
-#include "qemu/log.h"
-#include "exec/cpu_ldst.h"
-
-#include "exec/helper-proto.h"
-#include "exec/helper-gen.h"
-
-#include "trace-tcg.h"
-#include "exec/log.h"
-
-
-/* internal defines */
-typedef struct DisasContext {
-    target_ulong pc;
-    int is_jmp;
-    /* Nonzero if this instruction has been conditionally skipped.  */
-    int condjmp;
-    /* The label that will be jumped to when the instruction is skipped.  */
-    TCGLabel *condlabel;
-    struct TranslationBlock *tb;
-    int singlestep_enabled;
-#ifndef CONFIG_USER_ONLY
-    int user;
-#endif
-} DisasContext;
-
-#ifndef CONFIG_USER_ONLY
-#define IS_USER(s)      (s->user)
-#else
-#define IS_USER(s)      1
-#endif
-
-/* These instructions trap after executing, so defer them until after the
-   conditional executions state has been updated.  */
-#define DISAS_SYSCALL 5
-
-static TCGv_env cpu_env;
-static TCGv_i32 cpu_R[32];
-
-/* FIXME:  These should be removed.  */
-static TCGv cpu_F0s, cpu_F1s;
-static TCGv_i64 cpu_F0d, cpu_F1d;
-
-#include "exec/gen-icount.h"
-
-static const char *regnames[] = {
-      "r00", "r01", "r02", "r03", "r04", "r05", "r06", "r07",
-      "r08", "r09", "r10", "r11", "r12", "r13", "r14", "r15",
-      "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
-      "r24", "r25", "r26", "r27", "r28", "r29", "r30", "pc" };
-
-/* initialize TCG globals.  */
-void uc32_translate_init(void)
-{
-    int i;
-
-    cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
-    tcg_ctx.tcg_env = cpu_env;
-
-    for (i = 0; i < 32; i++) {
-        cpu_R[i] = tcg_global_mem_new_i32(cpu_env,
-                                offsetof(CPUUniCore32State, regs[i]), regnames[i]);
-    }
-}
-
-static int num_temps;
-
-/* Allocate a temporary variable.  */
-static TCGv_i32 new_tmp(void)
-{
-    num_temps++;
-    return tcg_temp_new_i32();
-}
-
-/* Release a temporary variable.  */
-static void dead_tmp(TCGv tmp)
-{
-    tcg_temp_free(tmp);
-    num_temps--;
-}
-
-static inline TCGv load_cpu_offset(int offset)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_ld_i32(tmp, cpu_env, offset);
-    return tmp;
-}
-
-#define load_cpu_field(name) load_cpu_offset(offsetof(CPUUniCore32State, name))
-
-static inline void store_cpu_offset(TCGv var, int offset)
-{
-    tcg_gen_st_i32(var, cpu_env, offset);
-    dead_tmp(var);
-}
-
-#define store_cpu_field(var, name) \
-    store_cpu_offset(var, offsetof(CPUUniCore32State, name))
-
-/* Set a variable to the value of a CPU register.  */
-static void load_reg_var(DisasContext *s, TCGv var, int reg)
-{
-    if (reg == 31) {
-        uint32_t addr;
-        /* normaly, since we updated PC */
-        addr = (long)s->pc;
-        tcg_gen_movi_i32(var, addr);
-    } else {
-        tcg_gen_mov_i32(var, cpu_R[reg]);
-    }
-}
-
-/* Create a new temporary and set it to the value of a CPU register.  */
-static inline TCGv load_reg(DisasContext *s, int reg)
-{
-    TCGv tmp = new_tmp();
-    load_reg_var(s, tmp, reg);
-    return tmp;
-}
-
-/* Set a CPU register.  The source must be a temporary and will be
-   marked as dead.  */
-static void store_reg(DisasContext *s, int reg, TCGv var)
-{
-    if (reg == 31) {
-        tcg_gen_andi_i32(var, var, ~3);
-        s->is_jmp = DISAS_JUMP;
-    }
-    tcg_gen_mov_i32(cpu_R[reg], var);
-    dead_tmp(var);
-}
-
-/* Value extensions.  */
-#define gen_uxtb(var)           tcg_gen_ext8u_i32(var, var)
-#define gen_uxth(var)           tcg_gen_ext16u_i32(var, var)
-#define gen_sxtb(var)           tcg_gen_ext8s_i32(var, var)
-#define gen_sxth(var)           tcg_gen_ext16s_i32(var, var)
-
-#define UCOP_REG_M              (((insn) >>  0) & 0x1f)
-#define UCOP_REG_N              (((insn) >> 19) & 0x1f)
-#define UCOP_REG_D              (((insn) >> 14) & 0x1f)
-#define UCOP_REG_S              (((insn) >>  9) & 0x1f)
-#define UCOP_REG_LO             (((insn) >> 14) & 0x1f)
-#define UCOP_REG_HI             (((insn) >>  9) & 0x1f)
-#define UCOP_SH_OP              (((insn) >>  6) & 0x03)
-#define UCOP_SH_IM              (((insn) >>  9) & 0x1f)
-#define UCOP_OPCODES            (((insn) >> 25) & 0x0f)
-#define UCOP_IMM_9              (((insn) >>  0) & 0x1ff)
-#define UCOP_IMM10              (((insn) >>  0) & 0x3ff)
-#define UCOP_IMM14              (((insn) >>  0) & 0x3fff)
-#define UCOP_COND               (((insn) >> 25) & 0x0f)
-#define UCOP_CMOV_COND          (((insn) >> 19) & 0x0f)
-#define UCOP_CPNUM              (((insn) >> 10) & 0x0f)
-#define UCOP_UCF64_FMT          (((insn) >> 24) & 0x03)
-#define UCOP_UCF64_FUNC         (((insn) >>  6) & 0x0f)
-#define UCOP_UCF64_COND         (((insn) >>  6) & 0x0f)
-
-#define UCOP_SET(i)             ((insn) & (1 << (i)))
-#define UCOP_SET_P              UCOP_SET(28)
-#define UCOP_SET_U              UCOP_SET(27)
-#define UCOP_SET_B              UCOP_SET(26)
-#define UCOP_SET_W              UCOP_SET(25)
-#define UCOP_SET_L              UCOP_SET(24)
-#define UCOP_SET_S              UCOP_SET(24)
-
-#define ILLEGAL         cpu_abort(CPU(cpu),                             \
-                        "Illegal UniCore32 instruction %x at line %d!", \
-                        insn, __LINE__)
-
-#ifndef CONFIG_USER_ONLY
-static void disas_cp0_insn(CPUUniCore32State *env, DisasContext *s,
-        uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    TCGv tmp, tmp2, tmp3;
-    if ((insn & 0xfe000000) == 0xe0000000) {
-        tmp2 = new_tmp();
-        tmp3 = new_tmp();
-        tcg_gen_movi_i32(tmp2, UCOP_REG_N);
-        tcg_gen_movi_i32(tmp3, UCOP_IMM10);
-        if (UCOP_SET_L) {
-            tmp = new_tmp();
-            gen_helper_cp0_get(tmp, cpu_env, tmp2, tmp3);
-            store_reg(s, UCOP_REG_D, tmp);
-        } else {
-            tmp = load_reg(s, UCOP_REG_D);
-            gen_helper_cp0_set(cpu_env, tmp, tmp2, tmp3);
-            dead_tmp(tmp);
-        }
-        dead_tmp(tmp2);
-        dead_tmp(tmp3);
-        return;
-    }
-    ILLEGAL;
-}
-
-static void disas_ocd_insn(CPUUniCore32State *env, DisasContext *s,
-        uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    TCGv tmp;
-
-    if ((insn & 0xff003fff) == 0xe1000400) {
-        /*
-         * movc rd, pp.nn, #imm9
-         *      rd: UCOP_REG_D
-         *      nn: UCOP_REG_N (must be 0)
-         *      imm9: 0
-         */
-        if (UCOP_REG_N == 0) {
-            tmp = new_tmp();
-            tcg_gen_movi_i32(tmp, 0);
-            store_reg(s, UCOP_REG_D, tmp);
-            return;
-        } else {
-            ILLEGAL;
-        }
-    }
-    if ((insn & 0xff003fff) == 0xe0000401) {
-        /*
-         * movc pp.nn, rn, #imm9
-         *      rn: UCOP_REG_D
-         *      nn: UCOP_REG_N (must be 1)
-         *      imm9: 1
-         */
-        if (UCOP_REG_N == 1) {
-            tmp = load_reg(s, UCOP_REG_D);
-            gen_helper_cp1_putc(tmp);
-            dead_tmp(tmp);
-            return;
-        } else {
-            ILLEGAL;
-        }
-    }
-    ILLEGAL;
-}
-#endif
-
-static inline void gen_set_asr(TCGv var, uint32_t mask)
-{
-    TCGv tmp_mask = tcg_const_i32(mask);
-    gen_helper_asr_write(cpu_env, var, tmp_mask);
-    tcg_temp_free_i32(tmp_mask);
-}
-/* Set NZCV flags from the high 4 bits of var.  */
-#define gen_set_nzcv(var) gen_set_asr(var, ASR_NZCV)
-
-static void gen_exception(int excp)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_movi_i32(tmp, excp);
-    gen_helper_exception(cpu_env, tmp);
-    dead_tmp(tmp);
-}
-
-#define gen_set_CF(var) tcg_gen_st_i32(var, cpu_env, offsetof(CPUUniCore32State, CF))
-
-/* Set CF to the top bit of var.  */
-static void gen_set_CF_bit31(TCGv var)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_shri_i32(tmp, var, 31);
-    gen_set_CF(tmp);
-    dead_tmp(tmp);
-}
-
-/* Set N and Z flags from var.  */
-static inline void gen_logic_CC(TCGv var)
-{
-    tcg_gen_st_i32(var, cpu_env, offsetof(CPUUniCore32State, NF));
-    tcg_gen_st_i32(var, cpu_env, offsetof(CPUUniCore32State, ZF));
-}
-
-/* dest = T0 + T1 + CF. */
-static void gen_add_carry(TCGv dest, TCGv t0, TCGv t1)
-{
-    TCGv tmp;
-    tcg_gen_add_i32(dest, t0, t1);
-    tmp = load_cpu_field(CF);
-    tcg_gen_add_i32(dest, dest, tmp);
-    dead_tmp(tmp);
-}
-
-/* dest = T0 - T1 + CF - 1.  */
-static void gen_sub_carry(TCGv dest, TCGv t0, TCGv t1)
-{
-    TCGv tmp;
-    tcg_gen_sub_i32(dest, t0, t1);
-    tmp = load_cpu_field(CF);
-    tcg_gen_add_i32(dest, dest, tmp);
-    tcg_gen_subi_i32(dest, dest, 1);
-    dead_tmp(tmp);
-}
-
-static void shifter_out_im(TCGv var, int shift)
-{
-    TCGv tmp = new_tmp();
-    if (shift == 0) {
-        tcg_gen_andi_i32(tmp, var, 1);
-    } else {
-        tcg_gen_shri_i32(tmp, var, shift);
-        if (shift != 31) {
-            tcg_gen_andi_i32(tmp, tmp, 1);
-        }
-    }
-    gen_set_CF(tmp);
-    dead_tmp(tmp);
-}
-
-/* Shift by immediate.  Includes special handling for shift == 0.  */
-static inline void gen_uc32_shift_im(TCGv var, int shiftop, int shift,
-        int flags)
-{
-    switch (shiftop) {
-    case 0: /* LSL */
-        if (shift != 0) {
-            if (flags) {
-                shifter_out_im(var, 32 - shift);
-            }
-            tcg_gen_shli_i32(var, var, shift);
-        }
-        break;
-    case 1: /* LSR */
-        if (shift == 0) {
-            if (flags) {
-                tcg_gen_shri_i32(var, var, 31);
-                gen_set_CF(var);
-            }
-            tcg_gen_movi_i32(var, 0);
-        } else {
-            if (flags) {
-                shifter_out_im(var, shift - 1);
-            }
-            tcg_gen_shri_i32(var, var, shift);
-        }
-        break;
-    case 2: /* ASR */
-        if (shift == 0) {
-            shift = 32;
-        }
-        if (flags) {
-            shifter_out_im(var, shift - 1);
-        }
-        if (shift == 32) {
-            shift = 31;
-        }
-        tcg_gen_sari_i32(var, var, shift);
-        break;
-    case 3: /* ROR/RRX */
-        if (shift != 0) {
-            if (flags) {
-                shifter_out_im(var, shift - 1);
-            }
-            tcg_gen_rotri_i32(var, var, shift); break;
-        } else {
-            TCGv tmp = load_cpu_field(CF);
-            if (flags) {
-                shifter_out_im(var, 0);
-            }
-            tcg_gen_shri_i32(var, var, 1);
-            tcg_gen_shli_i32(tmp, tmp, 31);
-            tcg_gen_or_i32(var, var, tmp);
-            dead_tmp(tmp);
-        }
-    }
-};
-
-static inline void gen_uc32_shift_reg(TCGv var, int shiftop,
-                                     TCGv shift, int flags)
-{
-    if (flags) {
-        switch (shiftop) {
-        case 0:
-            gen_helper_shl_cc(var, cpu_env, var, shift);
-            break;
-        case 1:
-            gen_helper_shr_cc(var, cpu_env, var, shift);
-            break;
-        case 2:
-            gen_helper_sar_cc(var, cpu_env, var, shift);
-            break;
-        case 3:
-            gen_helper_ror_cc(var, cpu_env, var, shift);
-            break;
-        }
-    } else {
-        switch (shiftop) {
-        case 0:
-            gen_helper_shl(var, var, shift);
-            break;
-        case 1:
-            gen_helper_shr(var, var, shift);
-            break;
-        case 2:
-            gen_helper_sar(var, var, shift);
-            break;
-        case 3:
-            tcg_gen_andi_i32(shift, shift, 0x1f);
-            tcg_gen_rotr_i32(var, var, shift);
-            break;
-        }
-    }
-    dead_tmp(shift);
-}
-
-static void gen_test_cc(int cc, TCGLabel *label)
-{
-    TCGv tmp;
-    TCGv tmp2;
-    TCGLabel *inv;
-
-    switch (cc) {
-    case 0: /* eq: Z */
-        tmp = load_cpu_field(ZF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, label);
-        break;
-    case 1: /* ne: !Z */
-        tmp = load_cpu_field(ZF);
-        tcg_gen_brcondi_i32(TCG_COND_NE, tmp, 0, label);
-        break;
-    case 2: /* cs: C */
-        tmp = load_cpu_field(CF);
-        tcg_gen_brcondi_i32(TCG_COND_NE, tmp, 0, label);
-        break;
-    case 3: /* cc: !C */
-        tmp = load_cpu_field(CF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, label);
-        break;
-    case 4: /* mi: N */
-        tmp = load_cpu_field(NF);
-        tcg_gen_brcondi_i32(TCG_COND_LT, tmp, 0, label);
-        break;
-    case 5: /* pl: !N */
-        tmp = load_cpu_field(NF);
-        tcg_gen_brcondi_i32(TCG_COND_GE, tmp, 0, label);
-        break;
-    case 6: /* vs: V */
-        tmp = load_cpu_field(VF);
-        tcg_gen_brcondi_i32(TCG_COND_LT, tmp, 0, label);
-        break;
-    case 7: /* vc: !V */
-        tmp = load_cpu_field(VF);
-        tcg_gen_brcondi_i32(TCG_COND_GE, tmp, 0, label);
-        break;
-    case 8: /* hi: C && !Z */
-        inv = gen_new_label();
-        tmp = load_cpu_field(CF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, inv);
-        dead_tmp(tmp);
-        tmp = load_cpu_field(ZF);
-        tcg_gen_brcondi_i32(TCG_COND_NE, tmp, 0, label);
-        gen_set_label(inv);
-        break;
-    case 9: /* ls: !C || Z */
-        tmp = load_cpu_field(CF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, label);
-        dead_tmp(tmp);
-        tmp = load_cpu_field(ZF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, label);
-        break;
-    case 10: /* ge: N == V -> N ^ V == 0 */
-        tmp = load_cpu_field(VF);
-        tmp2 = load_cpu_field(NF);
-        tcg_gen_xor_i32(tmp, tmp, tmp2);
-        dead_tmp(tmp2);
-        tcg_gen_brcondi_i32(TCG_COND_GE, tmp, 0, label);
-        break;
-    case 11: /* lt: N != V -> N ^ V != 0 */
-        tmp = load_cpu_field(VF);
-        tmp2 = load_cpu_field(NF);
-        tcg_gen_xor_i32(tmp, tmp, tmp2);
-        dead_tmp(tmp2);
-        tcg_gen_brcondi_i32(TCG_COND_LT, tmp, 0, label);
-        break;
-    case 12: /* gt: !Z && N == V */
-        inv = gen_new_label();
-        tmp = load_cpu_field(ZF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, inv);
-        dead_tmp(tmp);
-        tmp = load_cpu_field(VF);
-        tmp2 = load_cpu_field(NF);
-        tcg_gen_xor_i32(tmp, tmp, tmp2);
-        dead_tmp(tmp2);
-        tcg_gen_brcondi_i32(TCG_COND_GE, tmp, 0, label);
-        gen_set_label(inv);
-        break;
-    case 13: /* le: Z || N != V */
-        tmp = load_cpu_field(ZF);
-        tcg_gen_brcondi_i32(TCG_COND_EQ, tmp, 0, label);
-        dead_tmp(tmp);
-        tmp = load_cpu_field(VF);
-        tmp2 = load_cpu_field(NF);
-        tcg_gen_xor_i32(tmp, tmp, tmp2);
-        dead_tmp(tmp2);
-        tcg_gen_brcondi_i32(TCG_COND_LT, tmp, 0, label);
-        break;
-    default:
-        fprintf(stderr, "Bad condition code 0x%x\n", cc);
-        abort();
-    }
-    dead_tmp(tmp);
-}
-
-static const uint8_t table_logic_cc[16] = {
-    1, /* and */    1, /* xor */    0, /* sub */    0, /* rsb */
-    0, /* add */    0, /* adc */    0, /* sbc */    0, /* rsc */
-    1, /* andl */   1, /* xorl */   0, /* cmp */    0, /* cmn */
-    1, /* orr */    1, /* mov */    1, /* bic */    1, /* mvn */
-};
-
-/* Set PC state from an immediate address.  */
-static inline void gen_bx_im(DisasContext *s, uint32_t addr)
-{
-    s->is_jmp = DISAS_UPDATE;
-    tcg_gen_movi_i32(cpu_R[31], addr & ~3);
-}
-
-/* Set PC state from var.  var is marked as dead.  */
-static inline void gen_bx(DisasContext *s, TCGv var)
-{
-    s->is_jmp = DISAS_UPDATE;
-    tcg_gen_andi_i32(cpu_R[31], var, ~3);
-    dead_tmp(var);
-}
-
-static inline void store_reg_bx(DisasContext *s, int reg, TCGv var)
-{
-    store_reg(s, reg, var);
-}
-
-static inline TCGv gen_ld8s(TCGv addr, int index)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_qemu_ld8s(tmp, addr, index);
-    return tmp;
-}
-
-static inline TCGv gen_ld8u(TCGv addr, int index)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_qemu_ld8u(tmp, addr, index);
-    return tmp;
-}
-
-static inline TCGv gen_ld16s(TCGv addr, int index)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_qemu_ld16s(tmp, addr, index);
-    return tmp;
-}
-
-static inline TCGv gen_ld16u(TCGv addr, int index)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_qemu_ld16u(tmp, addr, index);
-    return tmp;
-}
-
-static inline TCGv gen_ld32(TCGv addr, int index)
-{
-    TCGv tmp = new_tmp();
-    tcg_gen_qemu_ld32u(tmp, addr, index);
-    return tmp;
-}
-
-static inline void gen_st8(TCGv val, TCGv addr, int index)
-{
-    tcg_gen_qemu_st8(val, addr, index);
-    dead_tmp(val);
-}
-
-static inline void gen_st16(TCGv val, TCGv addr, int index)
-{
-    tcg_gen_qemu_st16(val, addr, index);
-    dead_tmp(val);
-}
-
-static inline void gen_st32(TCGv val, TCGv addr, int index)
-{
-    tcg_gen_qemu_st32(val, addr, index);
-    dead_tmp(val);
-}
-
-static inline void gen_set_pc_im(uint32_t val)
-{
-    tcg_gen_movi_i32(cpu_R[31], val);
-}
-
-/* Force a TB lookup after an instruction that changes the CPU state.  */
-static inline void gen_lookup_tb(DisasContext *s)
-{
-    tcg_gen_movi_i32(cpu_R[31], s->pc & ~1);
-    s->is_jmp = DISAS_UPDATE;
-}
-
-static inline void gen_add_data_offset(DisasContext *s, unsigned int insn,
-        TCGv var)
-{
-    int val;
-    TCGv offset;
-
-    if (UCOP_SET(29)) {
-        /* immediate */
-        val = UCOP_IMM14;
-        if (!UCOP_SET_U) {
-            val = -val;
-        }
-        if (val != 0) {
-            tcg_gen_addi_i32(var, var, val);
-        }
-    } else {
-        /* shift/register */
-        offset = load_reg(s, UCOP_REG_M);
-        gen_uc32_shift_im(offset, UCOP_SH_OP, UCOP_SH_IM, 0);
-        if (!UCOP_SET_U) {
-            tcg_gen_sub_i32(var, var, offset);
-        } else {
-            tcg_gen_add_i32(var, var, offset);
-        }
-        dead_tmp(offset);
-    }
-}
-
-static inline void gen_add_datah_offset(DisasContext *s, unsigned int insn,
-        TCGv var)
-{
-    int val;
-    TCGv offset;
-
-    if (UCOP_SET(26)) {
-        /* immediate */
-        val = (insn & 0x1f) | ((insn >> 4) & 0x3e0);
-        if (!UCOP_SET_U) {
-            val = -val;
-        }
-        if (val != 0) {
-            tcg_gen_addi_i32(var, var, val);
-        }
-    } else {
-        /* register */
-        offset = load_reg(s, UCOP_REG_M);
-        if (!UCOP_SET_U) {
-            tcg_gen_sub_i32(var, var, offset);
-        } else {
-            tcg_gen_add_i32(var, var, offset);
-        }
-        dead_tmp(offset);
-    }
-}
-
-static inline long ucf64_reg_offset(int reg)
-{
-    if (reg & 1) {
-        return offsetof(CPUUniCore32State, ucf64.regs[reg >> 1])
-          + offsetof(CPU_DoubleU, l.upper);
-    } else {
-        return offsetof(CPUUniCore32State, ucf64.regs[reg >> 1])
-          + offsetof(CPU_DoubleU, l.lower);
-    }
-}
-
-#define ucf64_gen_ld32(reg)      load_cpu_offset(ucf64_reg_offset(reg))
-#define ucf64_gen_st32(var, reg) store_cpu_offset(var, ucf64_reg_offset(reg))
-
-/* UniCore-F64 single load/store I_offset */
-static void do_ucf64_ldst_i(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    int offset;
-    TCGv tmp;
-    TCGv addr;
-
-    addr = load_reg(s, UCOP_REG_N);
-    if (!UCOP_SET_P && !UCOP_SET_W) {
-        ILLEGAL;
-    }
-
-    if (UCOP_SET_P) {
-        offset = UCOP_IMM10 << 2;
-        if (!UCOP_SET_U) {
-            offset = -offset;
-        }
-        if (offset != 0) {
-            tcg_gen_addi_i32(addr, addr, offset);
-        }
-    }
-
-    if (UCOP_SET_L) { /* load */
-        tmp = gen_ld32(addr, IS_USER(s));
-        ucf64_gen_st32(tmp, UCOP_REG_D);
-    } else { /* store */
-        tmp = ucf64_gen_ld32(UCOP_REG_D);
-        gen_st32(tmp, addr, IS_USER(s));
-    }
-
-    if (!UCOP_SET_P) {
-        offset = UCOP_IMM10 << 2;
-        if (!UCOP_SET_U) {
-            offset = -offset;
-        }
-        if (offset != 0) {
-            tcg_gen_addi_i32(addr, addr, offset);
-        }
-    }
-    if (UCOP_SET_W) {
-        store_reg(s, UCOP_REG_N, addr);
-    } else {
-        dead_tmp(addr);
-    }
-}
-
-/* UniCore-F64 load/store multiple words */
-static void do_ucf64_ldst_m(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    unsigned int i;
-    int j, n, freg;
-    TCGv tmp;
-    TCGv addr;
-
-    if (UCOP_REG_D != 0) {
-        ILLEGAL;
-    }
-    if (UCOP_REG_N == 31) {
-        ILLEGAL;
-    }
-    if ((insn << 24) == 0) {
-        ILLEGAL;
-    }
-
-    addr = load_reg(s, UCOP_REG_N);
-
-    n = 0;
-    for (i = 0; i < 8; i++) {
-        if (UCOP_SET(i)) {
-            n++;
-        }
-    }
-
-    if (UCOP_SET_U) {
-        if (UCOP_SET_P) { /* pre increment */
-            tcg_gen_addi_i32(addr, addr, 4);
-        } /* unnecessary to do anything when post increment */
-    } else {
-        if (UCOP_SET_P) { /* pre decrement */
-            tcg_gen_addi_i32(addr, addr, -(n * 4));
-        } else { /* post decrement */
-            if (n != 1) {
-                tcg_gen_addi_i32(addr, addr, -((n - 1) * 4));
-            }
-        }
-    }
-
-    freg = ((insn >> 8) & 3) << 3; /* freg should be 0, 8, 16, 24 */
-
-    for (i = 0, j = 0; i < 8; i++, freg++) {
-        if (!UCOP_SET(i)) {
-            continue;
-        }
-
-        if (UCOP_SET_L) { /* load */
-            tmp = gen_ld32(addr, IS_USER(s));
-            ucf64_gen_st32(tmp, freg);
-        } else { /* store */
-            tmp = ucf64_gen_ld32(freg);
-            gen_st32(tmp, addr, IS_USER(s));
-        }
-
-        j++;
-        /* unnecessary to add after the last transfer */
-        if (j != n) {
-            tcg_gen_addi_i32(addr, addr, 4);
-        }
-    }
-
-    if (UCOP_SET_W) { /* write back */
-        if (UCOP_SET_U) {
-            if (!UCOP_SET_P) { /* post increment */
-                tcg_gen_addi_i32(addr, addr, 4);
-            } /* unnecessary to do anything when pre increment */
-        } else {
-            if (UCOP_SET_P) {
-                /* pre decrement */
-                if (n != 1) {
-                    tcg_gen_addi_i32(addr, addr, -((n - 1) * 4));
-                }
-            } else {
-                /* post decrement */
-                tcg_gen_addi_i32(addr, addr, -(n * 4));
-            }
-        }
-        store_reg(s, UCOP_REG_N, addr);
-    } else {
-        dead_tmp(addr);
-    }
-}
-
-/* UniCore-F64 mrc/mcr */
-static void do_ucf64_trans(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    TCGv tmp;
-
-    if ((insn & 0xfe0003ff) == 0xe2000000) {
-        /* control register */
-        if ((UCOP_REG_N != UC32_UCF64_FPSCR) || (UCOP_REG_D == 31)) {
-            ILLEGAL;
-        }
-        if (UCOP_SET(24)) {
-            /* CFF */
-            tmp = new_tmp();
-            gen_helper_ucf64_get_fpscr(tmp, cpu_env);
-            store_reg(s, UCOP_REG_D, tmp);
-        } else {
-            /* CTF */
-            tmp = load_reg(s, UCOP_REG_D);
-            gen_helper_ucf64_set_fpscr(cpu_env, tmp);
-            dead_tmp(tmp);
-            gen_lookup_tb(s);
-        }
-        return;
-    }
-    if ((insn & 0xfe0003ff) == 0xe0000000) {
-        /* general register */
-        if (UCOP_REG_D == 31) {
-            ILLEGAL;
-        }
-        if (UCOP_SET(24)) { /* MFF */
-            tmp = ucf64_gen_ld32(UCOP_REG_N);
-            store_reg(s, UCOP_REG_D, tmp);
-        } else { /* MTF */
-            tmp = load_reg(s, UCOP_REG_D);
-            ucf64_gen_st32(tmp, UCOP_REG_N);
-        }
-        return;
-    }
-    if ((insn & 0xfb000000) == 0xe9000000) {
-        /* MFFC */
-        if (UCOP_REG_D != 31) {
-            ILLEGAL;
-        }
-        if (UCOP_UCF64_COND & 0x8) {
-            ILLEGAL;
-        }
-
-        tmp = new_tmp();
-        tcg_gen_movi_i32(tmp, UCOP_UCF64_COND);
-        if (UCOP_SET(26)) {
-            tcg_gen_ld_i64(cpu_F0d, cpu_env, ucf64_reg_offset(UCOP_REG_N));
-            tcg_gen_ld_i64(cpu_F1d, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_cmpd(cpu_F0d, cpu_F1d, tmp, cpu_env);
-        } else {
-            tcg_gen_ld_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_N));
-            tcg_gen_ld_i32(cpu_F1s, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_cmps(cpu_F0s, cpu_F1s, tmp, cpu_env);
-        }
-        dead_tmp(tmp);
-        return;
-    }
-    ILLEGAL;
-}
-
-/* UniCore-F64 convert instructions */
-static void do_ucf64_fcvt(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-
-    if (UCOP_UCF64_FMT == 3) {
-        ILLEGAL;
-    }
-    if (UCOP_REG_N != 0) {
-        ILLEGAL;
-    }
-    switch (UCOP_UCF64_FUNC) {
-    case 0: /* cvt.s */
-        switch (UCOP_UCF64_FMT) {
-        case 1 /* d */:
-            tcg_gen_ld_i64(cpu_F0d, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_df2sf(cpu_F0s, cpu_F0d, cpu_env);
-            tcg_gen_st_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_D));
-            break;
-        case 2 /* w */:
-            tcg_gen_ld_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_si2sf(cpu_F0s, cpu_F0s, cpu_env);
-            tcg_gen_st_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_D));
-            break;
-        default /* s */:
-            ILLEGAL;
-            break;
-        }
-        break;
-    case 1: /* cvt.d */
-        switch (UCOP_UCF64_FMT) {
-        case 0 /* s */:
-            tcg_gen_ld_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_sf2df(cpu_F0d, cpu_F0s, cpu_env);
-            tcg_gen_st_i64(cpu_F0d, cpu_env, ucf64_reg_offset(UCOP_REG_D));
-            break;
-        case 2 /* w */:
-            tcg_gen_ld_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_si2df(cpu_F0d, cpu_F0s, cpu_env);
-            tcg_gen_st_i64(cpu_F0d, cpu_env, ucf64_reg_offset(UCOP_REG_D));
-            break;
-        default /* d */:
-            ILLEGAL;
-            break;
-        }
-        break;
-    case 4: /* cvt.w */
-        switch (UCOP_UCF64_FMT) {
-        case 0 /* s */:
-            tcg_gen_ld_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_sf2si(cpu_F0s, cpu_F0s, cpu_env);
-            tcg_gen_st_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_D));
-            break;
-        case 1 /* d */:
-            tcg_gen_ld_i64(cpu_F0d, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-            gen_helper_ucf64_df2si(cpu_F0s, cpu_F0d, cpu_env);
-            tcg_gen_st_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_D));
-            break;
-    default /* w */:
-            ILLEGAL;
-            break;
-        }
-        break;
-    default:
-        ILLEGAL;
-    }
-}
-
-/* UniCore-F64 compare instructions */
-static void do_ucf64_fcmp(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-
-    if (UCOP_SET(25)) {
-        ILLEGAL;
-    }
-    if (UCOP_REG_D != 0) {
-        ILLEGAL;
-    }
-
-    ILLEGAL; /* TODO */
-    if (UCOP_SET(24)) {
-        tcg_gen_ld_i64(cpu_F0d, cpu_env, ucf64_reg_offset(UCOP_REG_N));
-        tcg_gen_ld_i64(cpu_F1d, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-        /* gen_helper_ucf64_cmpd(cpu_F0d, cpu_F1d, cpu_env); */
-    } else {
-        tcg_gen_ld_i32(cpu_F0s, cpu_env, ucf64_reg_offset(UCOP_REG_N));
-        tcg_gen_ld_i32(cpu_F1s, cpu_env, ucf64_reg_offset(UCOP_REG_M));
-        /* gen_helper_ucf64_cmps(cpu_F0s, cpu_F1s, cpu_env); */
-    }
-}
-
-#define gen_helper_ucf64_movs(x, y)      do { } while (0)
-#define gen_helper_ucf64_movd(x, y)      do { } while (0)
-
-#define UCF64_OP1(name)    do {                           \
-        if (UCOP_REG_N != 0) {                            \
-            ILLEGAL;                                      \
-        }                                                 \
-        switch (UCOP_UCF64_FMT) {                         \
-        case 0 /* s */:                                   \
-            tcg_gen_ld_i32(cpu_F0s, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_M)); \
-            gen_helper_ucf64_##name##s(cpu_F0s, cpu_F0s); \
-            tcg_gen_st_i32(cpu_F0s, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_D)); \
-            break;                                        \
-        case 1 /* d */:                                   \
-            tcg_gen_ld_i64(cpu_F0d, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_M)); \
-            gen_helper_ucf64_##name##d(cpu_F0d, cpu_F0d); \
-            tcg_gen_st_i64(cpu_F0d, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_D)); \
-            break;                                        \
-        case 2 /* w */:                                   \
-            ILLEGAL;                                      \
-            break;                                        \
-        }                                                 \
-    } while (0)
-
-#define UCF64_OP2(name)    do {                           \
-        switch (UCOP_UCF64_FMT) {                         \
-        case 0 /* s */:                                   \
-            tcg_gen_ld_i32(cpu_F0s, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_N)); \
-            tcg_gen_ld_i32(cpu_F1s, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_M)); \
-            gen_helper_ucf64_##name##s(cpu_F0s,           \
-                           cpu_F0s, cpu_F1s, cpu_env);    \
-            tcg_gen_st_i32(cpu_F0s, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_D)); \
-            break;                                        \
-        case 1 /* d */:                                   \
-            tcg_gen_ld_i64(cpu_F0d, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_N)); \
-            tcg_gen_ld_i64(cpu_F1d, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_M)); \
-            gen_helper_ucf64_##name##d(cpu_F0d,           \
-                           cpu_F0d, cpu_F1d, cpu_env);    \
-            tcg_gen_st_i64(cpu_F0d, cpu_env,              \
-                           ucf64_reg_offset(UCOP_REG_D)); \
-            break;                                        \
-        case 2 /* w */:                                   \
-            ILLEGAL;                                      \
-            break;                                        \
-        }                                                 \
-    } while (0)
-
-/* UniCore-F64 data processing */
-static void do_ucf64_datap(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-
-    if (UCOP_UCF64_FMT == 3) {
-        ILLEGAL;
-    }
-    switch (UCOP_UCF64_FUNC) {
-    case 0: /* add */
-        UCF64_OP2(add);
-        break;
-    case 1: /* sub */
-        UCF64_OP2(sub);
-        break;
-    case 2: /* mul */
-        UCF64_OP2(mul);
-        break;
-    case 4: /* div */
-        UCF64_OP2(div);
-        break;
-    case 5: /* abs */
-        UCF64_OP1(abs);
-        break;
-    case 6: /* mov */
-        UCF64_OP1(mov);
-        break;
-    case 7: /* neg */
-        UCF64_OP1(neg);
-        break;
-    default:
-        ILLEGAL;
-    }
-}
-
-/* Disassemble an F64 instruction */
-static void disas_ucf64_insn(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-
-    if (!UCOP_SET(29)) {
-        if (UCOP_SET(26)) {
-            do_ucf64_ldst_m(env, s, insn);
-        } else {
-            do_ucf64_ldst_i(env, s, insn);
-        }
-    } else {
-        if (UCOP_SET(5)) {
-            switch ((insn >> 26) & 0x3) {
-            case 0:
-                do_ucf64_datap(env, s, insn);
-                break;
-            case 1:
-                ILLEGAL;
-                break;
-            case 2:
-                do_ucf64_fcvt(env, s, insn);
-                break;
-            case 3:
-                do_ucf64_fcmp(env, s, insn);
-                break;
-            }
-        } else {
-            do_ucf64_trans(env, s, insn);
-        }
-    }
-}
-
-static inline bool use_goto_tb(DisasContext *s, uint32_t dest)
-{
-#ifndef CONFIG_USER_ONLY
-    return (s->tb->pc & TARGET_PAGE_MASK) == (dest & TARGET_PAGE_MASK);
-#else
-    return true;
-#endif
-}
-
-static inline void gen_goto_tb(DisasContext *s, int n, uint32_t dest)
-{
-    if (use_goto_tb(s, dest)) {
-        tcg_gen_goto_tb(n);
-        gen_set_pc_im(dest);
-        tcg_gen_exit_tb((uintptr_t)s->tb + n);
-    } else {
-        gen_set_pc_im(dest);
-        tcg_gen_exit_tb(0);
-    }
-}
-
-static inline void gen_jmp(DisasContext *s, uint32_t dest)
-{
-    if (unlikely(s->singlestep_enabled)) {
-        /* An indirect jump so that we still trigger the debug exception.  */
-        gen_bx_im(s, dest);
-    } else {
-        gen_goto_tb(s, 0, dest);
-        s->is_jmp = DISAS_TB_JUMP;
-    }
-}
-
-/* Returns nonzero if access to the PSR is not permitted. Marks t0 as dead. */
-static int gen_set_psr(DisasContext *s, uint32_t mask, int bsr, TCGv t0)
-{
-    TCGv tmp;
-    if (bsr) {
-        /* ??? This is also undefined in system mode.  */
-        if (IS_USER(s)) {
-            return 1;
-        }
-
-        tmp = load_cpu_field(bsr);
-        tcg_gen_andi_i32(tmp, tmp, ~mask);
-        tcg_gen_andi_i32(t0, t0, mask);
-        tcg_gen_or_i32(tmp, tmp, t0);
-        store_cpu_field(tmp, bsr);
-    } else {
-        gen_set_asr(t0, mask);
-    }
-    dead_tmp(t0);
-    gen_lookup_tb(s);
-    return 0;
-}
-
-/* Generate an old-style exception return. Marks pc as dead. */
-static void gen_exception_return(DisasContext *s, TCGv pc)
-{
-    TCGv tmp;
-    store_reg(s, 31, pc);
-    tmp = load_cpu_field(bsr);
-    gen_set_asr(tmp, 0xffffffff);
-    dead_tmp(tmp);
-    s->is_jmp = DISAS_UPDATE;
-}
-
-static void disas_coproc_insn(CPUUniCore32State *env, DisasContext *s,
-        uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-
-    switch (UCOP_CPNUM) {
-#ifndef CONFIG_USER_ONLY
-    case 0:
-        disas_cp0_insn(env, s, insn);
-        break;
-    case 1:
-        disas_ocd_insn(env, s, insn);
-        break;
-#endif
-    case 2:
-        disas_ucf64_insn(env, s, insn);
-        break;
-    default:
-        /* Unknown coprocessor. */
-        cpu_abort(CPU(cpu), "Unknown coprocessor!");
-    }
-}
-
-/* data processing instructions */
-static void do_datap(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    TCGv tmp;
-    TCGv tmp2;
-    int logic_cc;
-
-    if (UCOP_OPCODES == 0x0f || UCOP_OPCODES == 0x0d) {
-        if (UCOP_SET(23)) { /* CMOV instructions */
-            if ((UCOP_CMOV_COND == 0xe) || (UCOP_CMOV_COND == 0xf)) {
-                ILLEGAL;
-            }
-            /* if not always execute, we generate a conditional jump to
-               next instruction */
-            s->condlabel = gen_new_label();
-            gen_test_cc(UCOP_CMOV_COND ^ 1, s->condlabel);
-            s->condjmp = 1;
-        }
-    }
-
-    logic_cc = table_logic_cc[UCOP_OPCODES] & (UCOP_SET_S >> 24);
-
-    if (UCOP_SET(29)) {
-        unsigned int val;
-        /* immediate operand */
-        val = UCOP_IMM_9;
-        if (UCOP_SH_IM) {
-            val = (val >> UCOP_SH_IM) | (val << (32 - UCOP_SH_IM));
-        }
-        tmp2 = new_tmp();
-        tcg_gen_movi_i32(tmp2, val);
-        if (logic_cc && UCOP_SH_IM) {
-            gen_set_CF_bit31(tmp2);
-        }
-   } else {
-        /* register */
-        tmp2 = load_reg(s, UCOP_REG_M);
-        if (UCOP_SET(5)) {
-            tmp = load_reg(s, UCOP_REG_S);
-            gen_uc32_shift_reg(tmp2, UCOP_SH_OP, tmp, logic_cc);
-        } else {
-            gen_uc32_shift_im(tmp2, UCOP_SH_OP, UCOP_SH_IM, logic_cc);
-        }
-    }
-
-    if (UCOP_OPCODES != 0x0f && UCOP_OPCODES != 0x0d) {
-        tmp = load_reg(s, UCOP_REG_N);
-    } else {
-        TCGV_UNUSED(tmp);
-    }
-
-    switch (UCOP_OPCODES) {
-    case 0x00:
-        tcg_gen_and_i32(tmp, tmp, tmp2);
-        if (logic_cc) {
-            gen_logic_CC(tmp);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x01:
-        tcg_gen_xor_i32(tmp, tmp, tmp2);
-        if (logic_cc) {
-            gen_logic_CC(tmp);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x02:
-        if (UCOP_SET_S && UCOP_REG_D == 31) {
-            /* SUBS r31, ... is used for exception return.  */
-            if (IS_USER(s)) {
-                ILLEGAL;
-            }
-            gen_helper_sub_cc(tmp, cpu_env, tmp, tmp2);
-            gen_exception_return(s, tmp);
-        } else {
-            if (UCOP_SET_S) {
-                gen_helper_sub_cc(tmp, cpu_env, tmp, tmp2);
-            } else {
-                tcg_gen_sub_i32(tmp, tmp, tmp2);
-            }
-            store_reg_bx(s, UCOP_REG_D, tmp);
-        }
-        break;
-    case 0x03:
-        if (UCOP_SET_S) {
-            gen_helper_sub_cc(tmp, cpu_env, tmp2, tmp);
-        } else {
-            tcg_gen_sub_i32(tmp, tmp2, tmp);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x04:
-        if (UCOP_SET_S) {
-            gen_helper_add_cc(tmp, cpu_env, tmp, tmp2);
-        } else {
-            tcg_gen_add_i32(tmp, tmp, tmp2);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x05:
-        if (UCOP_SET_S) {
-            gen_helper_adc_cc(tmp, cpu_env, tmp, tmp2);
-        } else {
-            gen_add_carry(tmp, tmp, tmp2);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x06:
-        if (UCOP_SET_S) {
-            gen_helper_sbc_cc(tmp, cpu_env, tmp, tmp2);
-        } else {
-            gen_sub_carry(tmp, tmp, tmp2);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x07:
-        if (UCOP_SET_S) {
-            gen_helper_sbc_cc(tmp, cpu_env, tmp2, tmp);
-        } else {
-            gen_sub_carry(tmp, tmp2, tmp);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x08:
-        if (UCOP_SET_S) {
-            tcg_gen_and_i32(tmp, tmp, tmp2);
-            gen_logic_CC(tmp);
-        }
-        dead_tmp(tmp);
-        break;
-    case 0x09:
-        if (UCOP_SET_S) {
-            tcg_gen_xor_i32(tmp, tmp, tmp2);
-            gen_logic_CC(tmp);
-        }
-        dead_tmp(tmp);
-        break;
-    case 0x0a:
-        if (UCOP_SET_S) {
-            gen_helper_sub_cc(tmp, cpu_env, tmp, tmp2);
-        }
-        dead_tmp(tmp);
-        break;
-    case 0x0b:
-        if (UCOP_SET_S) {
-            gen_helper_add_cc(tmp, cpu_env, tmp, tmp2);
-        }
-        dead_tmp(tmp);
-        break;
-    case 0x0c:
-        tcg_gen_or_i32(tmp, tmp, tmp2);
-        if (logic_cc) {
-            gen_logic_CC(tmp);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    case 0x0d:
-        if (logic_cc && UCOP_REG_D == 31) {
-            /* MOVS r31, ... is used for exception return.  */
-            if (IS_USER(s)) {
-                ILLEGAL;
-            }
-            gen_exception_return(s, tmp2);
-        } else {
-            if (logic_cc) {
-                gen_logic_CC(tmp2);
-            }
-            store_reg_bx(s, UCOP_REG_D, tmp2);
-        }
-        break;
-    case 0x0e:
-        tcg_gen_andc_i32(tmp, tmp, tmp2);
-        if (logic_cc) {
-            gen_logic_CC(tmp);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp);
-        break;
-    default:
-    case 0x0f:
-        tcg_gen_not_i32(tmp2, tmp2);
-        if (logic_cc) {
-            gen_logic_CC(tmp2);
-        }
-        store_reg_bx(s, UCOP_REG_D, tmp2);
-        break;
-    }
-    if (UCOP_OPCODES != 0x0f && UCOP_OPCODES != 0x0d) {
-        dead_tmp(tmp2);
-    }
-}
-
-/* multiply */
-static void do_mult(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    TCGv tmp, tmp2, tmp3, tmp4;
-
-    if (UCOP_SET(27)) {
-        /* 64 bit mul */
-        tmp = load_reg(s, UCOP_REG_M);
-        tmp2 = load_reg(s, UCOP_REG_N);
-        if (UCOP_SET(26)) {
-            tcg_gen_muls2_i32(tmp, tmp2, tmp, tmp2);
-        } else {
-            tcg_gen_mulu2_i32(tmp, tmp2, tmp, tmp2);
-        }
-        if (UCOP_SET(25)) { /* mult accumulate */
-            tmp3 = load_reg(s, UCOP_REG_LO);
-            tmp4 = load_reg(s, UCOP_REG_HI);
-            tcg_gen_add2_i32(tmp, tmp2, tmp, tmp2, tmp3, tmp4);
-            dead_tmp(tmp3);
-            dead_tmp(tmp4);
-        }
-        store_reg(s, UCOP_REG_LO, tmp);
-        store_reg(s, UCOP_REG_HI, tmp2);
-    } else {
-        /* 32 bit mul */
-        tmp = load_reg(s, UCOP_REG_M);
-        tmp2 = load_reg(s, UCOP_REG_N);
-        tcg_gen_mul_i32(tmp, tmp, tmp2);
-        dead_tmp(tmp2);
-        if (UCOP_SET(25)) {
-            /* Add */
-            tmp2 = load_reg(s, UCOP_REG_S);
-            tcg_gen_add_i32(tmp, tmp, tmp2);
-            dead_tmp(tmp2);
-        }
-        if (UCOP_SET_S) {
-            gen_logic_CC(tmp);
-        }
-        store_reg(s, UCOP_REG_D, tmp);
-    }
-}
-
-/* miscellaneous instructions */
-static void do_misc(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    unsigned int val;
-    TCGv tmp;
-
-    if ((insn & 0xffffffe0) == 0x10ffc120) {
-        /* Trivial implementation equivalent to bx.  */
-        tmp = load_reg(s, UCOP_REG_M);
-        gen_bx(s, tmp);
-        return;
-    }
-
-    if ((insn & 0xfbffc000) == 0x30ffc000) {
-        /* PSR = immediate */
-        val = UCOP_IMM_9;
-        if (UCOP_SH_IM) {
-            val = (val >> UCOP_SH_IM) | (val << (32 - UCOP_SH_IM));
-        }
-        tmp = new_tmp();
-        tcg_gen_movi_i32(tmp, val);
-        if (gen_set_psr(s, ~ASR_RESERVED, UCOP_SET_B, tmp)) {
-            ILLEGAL;
-        }
-        return;
-    }
-
-    if ((insn & 0xfbffffe0) == 0x12ffc020) {
-        /* PSR.flag = reg */
-        tmp = load_reg(s, UCOP_REG_M);
-        if (gen_set_psr(s, ASR_NZCV, UCOP_SET_B, tmp)) {
-            ILLEGAL;
-        }
-        return;
-    }
-
-    if ((insn & 0xfbffffe0) == 0x10ffc020) {
-        /* PSR = reg */
-        tmp = load_reg(s, UCOP_REG_M);
-        if (gen_set_psr(s, ~ASR_RESERVED, UCOP_SET_B, tmp)) {
-            ILLEGAL;
-        }
-        return;
-    }
-
-    if ((insn & 0xfbf83fff) == 0x10f80000) {
-        /* reg = PSR */
-        if (UCOP_SET_B) {
-            if (IS_USER(s)) {
-                ILLEGAL;
-            }
-            tmp = load_cpu_field(bsr);
-        } else {
-            tmp = new_tmp();
-            gen_helper_asr_read(tmp, cpu_env);
-        }
-        store_reg(s, UCOP_REG_D, tmp);
-        return;
-    }
-
-    if ((insn & 0xfbf83fe0) == 0x12f80120) {
-        /* clz */
-        tmp = load_reg(s, UCOP_REG_M);
-        if (UCOP_SET(26)) {
-            gen_helper_clo(tmp, tmp);
-        } else {
-            gen_helper_clz(tmp, tmp);
-        }
-        store_reg(s, UCOP_REG_D, tmp);
-        return;
-    }
-
-    /* otherwise */
-    ILLEGAL;
-}
-
-/* load/store I_offset and R_offset */
-static void do_ldst_ir(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    unsigned int mmu_idx;
-    TCGv tmp;
-    TCGv tmp2;
-
-    tmp2 = load_reg(s, UCOP_REG_N);
-    mmu_idx = (IS_USER(s) || (!UCOP_SET_P && UCOP_SET_W));
-
-    /* immediate */
-    if (UCOP_SET_P) {
-        gen_add_data_offset(s, insn, tmp2);
-    }
-
-    if (UCOP_SET_L) {
-        /* load */
-        if (UCOP_SET_B) {
-            tmp = gen_ld8u(tmp2, mmu_idx);
-        } else {
-            tmp = gen_ld32(tmp2, mmu_idx);
-        }
-    } else {
-        /* store */
-        tmp = load_reg(s, UCOP_REG_D);
-        if (UCOP_SET_B) {
-            gen_st8(tmp, tmp2, mmu_idx);
-        } else {
-            gen_st32(tmp, tmp2, mmu_idx);
-        }
-    }
-    if (!UCOP_SET_P) {
-        gen_add_data_offset(s, insn, tmp2);
-        store_reg(s, UCOP_REG_N, tmp2);
-    } else if (UCOP_SET_W) {
-        store_reg(s, UCOP_REG_N, tmp2);
-    } else {
-        dead_tmp(tmp2);
-    }
-    if (UCOP_SET_L) {
-        /* Complete the load.  */
-        if (UCOP_REG_D == 31) {
-            gen_bx(s, tmp);
-        } else {
-            store_reg(s, UCOP_REG_D, tmp);
-        }
-    }
-}
-
-/* SWP instruction */
-static void do_swap(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    TCGv addr;
-    TCGv tmp;
-    TCGv tmp2;
-
-    if ((insn & 0xff003fe0) != 0x40000120) {
-        ILLEGAL;
-    }
-
-    /* ??? This is not really atomic.  However we know
-       we never have multiple CPUs running in parallel,
-       so it is good enough.  */
-    addr = load_reg(s, UCOP_REG_N);
-    tmp = load_reg(s, UCOP_REG_M);
-    if (UCOP_SET_B) {
-        tmp2 = gen_ld8u(addr, IS_USER(s));
-        gen_st8(tmp, addr, IS_USER(s));
-    } else {
-        tmp2 = gen_ld32(addr, IS_USER(s));
-        gen_st32(tmp, addr, IS_USER(s));
-    }
-    dead_tmp(addr);
-    store_reg(s, UCOP_REG_D, tmp2);
-}
-
-/* load/store hw/sb */
-static void do_ldst_hwsb(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    TCGv addr;
-    TCGv tmp;
-
-    if (UCOP_SH_OP == 0) {
-        do_swap(env, s, insn);
-        return;
-    }
-
-    addr = load_reg(s, UCOP_REG_N);
-    if (UCOP_SET_P) {
-        gen_add_datah_offset(s, insn, addr);
-    }
-
-    if (UCOP_SET_L) { /* load */
-        switch (UCOP_SH_OP) {
-        case 1:
-            tmp = gen_ld16u(addr, IS_USER(s));
-            break;
-        case 2:
-            tmp = gen_ld8s(addr, IS_USER(s));
-            break;
-        default: /* see do_swap */
-        case 3:
-            tmp = gen_ld16s(addr, IS_USER(s));
-            break;
-        }
-    } else { /* store */
-        if (UCOP_SH_OP != 1) {
-            ILLEGAL;
-        }
-        tmp = load_reg(s, UCOP_REG_D);
-        gen_st16(tmp, addr, IS_USER(s));
-    }
-    /* Perform base writeback before the loaded value to
-       ensure correct behavior with overlapping index registers. */
-    if (!UCOP_SET_P) {
-        gen_add_datah_offset(s, insn, addr);
-        store_reg(s, UCOP_REG_N, addr);
-    } else if (UCOP_SET_W) {
-        store_reg(s, UCOP_REG_N, addr);
-    } else {
-        dead_tmp(addr);
-    }
-    if (UCOP_SET_L) {
-        /* Complete the load.  */
-        store_reg(s, UCOP_REG_D, tmp);
-    }
-}
-
-/* load/store multiple words */
-static void do_ldst_m(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    unsigned int val, i, mmu_idx;
-    int j, n, reg, user, loaded_base;
-    TCGv tmp;
-    TCGv tmp2;
-    TCGv addr;
-    TCGv loaded_var;
-
-    if (UCOP_SET(7)) {
-        ILLEGAL;
-    }
-    /* XXX: store correct base if write back */
-    user = 0;
-    if (UCOP_SET_B) { /* S bit in instruction table */
-        if (IS_USER(s)) {
-            ILLEGAL; /* only usable in supervisor mode */
-        }
-        if (UCOP_SET(18) == 0) { /* pc reg */
-            user = 1;
-        }
-    }
-
-    mmu_idx = (IS_USER(s) || (!UCOP_SET_P && UCOP_SET_W));
-    addr = load_reg(s, UCOP_REG_N);
-
-    /* compute total size */
-    loaded_base = 0;
-    TCGV_UNUSED(loaded_var);
-    n = 0;
-    for (i = 0; i < 6; i++) {
-        if (UCOP_SET(i)) {
-            n++;
-        }
-    }
-    for (i = 9; i < 19; i++) {
-        if (UCOP_SET(i)) {
-            n++;
-        }
-    }
-    /* XXX: test invalid n == 0 case ? */
-    if (UCOP_SET_U) {
-        if (UCOP_SET_P) {
-            /* pre increment */
-            tcg_gen_addi_i32(addr, addr, 4);
-        } else {
-            /* post increment */
-        }
-    } else {
-        if (UCOP_SET_P) {
-            /* pre decrement */
-            tcg_gen_addi_i32(addr, addr, -(n * 4));
-        } else {
-            /* post decrement */
-            if (n != 1) {
-                tcg_gen_addi_i32(addr, addr, -((n - 1) * 4));
-            }
-        }
-    }
-
-    j = 0;
-    reg = UCOP_SET(6) ? 16 : 0;
-    for (i = 0; i < 19; i++, reg++) {
-        if (i == 6) {
-            i = i + 3;
-        }
-        if (UCOP_SET(i)) {
-            if (UCOP_SET_L) { /* load */
-                tmp = gen_ld32(addr, mmu_idx);
-                if (reg == 31) {
-                    gen_bx(s, tmp);
-                } else if (user) {
-                    tmp2 = tcg_const_i32(reg);
-                    gen_helper_set_user_reg(cpu_env, tmp2, tmp);
-                    tcg_temp_free_i32(tmp2);
-                    dead_tmp(tmp);
-                } else if (reg == UCOP_REG_N) {
-                    loaded_var = tmp;
-                    loaded_base = 1;
-                } else {
-                    store_reg(s, reg, tmp);
-                }
-            } else { /* store */
-                if (reg == 31) {
-                    /* special case: r31 = PC + 4 */
-                    val = (long)s->pc;
-                    tmp = new_tmp();
-                    tcg_gen_movi_i32(tmp, val);
-                } else if (user) {
-                    tmp = new_tmp();
-                    tmp2 = tcg_const_i32(reg);
-                    gen_helper_get_user_reg(tmp, cpu_env, tmp2);
-                    tcg_temp_free_i32(tmp2);
-                } else {
-                    tmp = load_reg(s, reg);
-                }
-                gen_st32(tmp, addr, mmu_idx);
-            }
-            j++;
-            /* no need to add after the last transfer */
-            if (j != n) {
-                tcg_gen_addi_i32(addr, addr, 4);
-            }
-        }
-    }
-    if (UCOP_SET_W) { /* write back */
-        if (UCOP_SET_U) {
-            if (UCOP_SET_P) {
-                /* pre increment */
-            } else {
-                /* post increment */
-                tcg_gen_addi_i32(addr, addr, 4);
-            }
-        } else {
-            if (UCOP_SET_P) {
-                /* pre decrement */
-                if (n != 1) {
-                    tcg_gen_addi_i32(addr, addr, -((n - 1) * 4));
-                }
-            } else {
-                /* post decrement */
-                tcg_gen_addi_i32(addr, addr, -(n * 4));
-            }
-        }
-        store_reg(s, UCOP_REG_N, addr);
-    } else {
-        dead_tmp(addr);
-    }
-    if (loaded_base) {
-        store_reg(s, UCOP_REG_N, loaded_var);
-    }
-    if (UCOP_SET_B && !user) {
-        /* Restore ASR from BSR.  */
-        tmp = load_cpu_field(bsr);
-        gen_set_asr(tmp, 0xffffffff);
-        dead_tmp(tmp);
-        s->is_jmp = DISAS_UPDATE;
-    }
-}
-
-/* branch (and link) */
-static void do_branch(CPUUniCore32State *env, DisasContext *s, uint32_t insn)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    unsigned int val;
-    int32_t offset;
-    TCGv tmp;
-
-    if (UCOP_COND == 0xf) {
-        ILLEGAL;
-    }
-
-    if (UCOP_COND != 0xe) {
-        /* if not always execute, we generate a conditional jump to
-           next instruction */
-        s->condlabel = gen_new_label();
-        gen_test_cc(UCOP_COND ^ 1, s->condlabel);
-        s->condjmp = 1;
-    }
-
-    val = (int32_t)s->pc;
-    if (UCOP_SET_L) {
-        tmp = new_tmp();
-        tcg_gen_movi_i32(tmp, val);
-        store_reg(s, 30, tmp);
-    }
-    offset = (((int32_t)insn << 8) >> 8);
-    val += (offset << 2); /* unicore is pc+4 */
-    gen_jmp(s, val);
-}
-
-static void disas_uc32_insn(CPUUniCore32State *env, DisasContext *s)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    unsigned int insn;
-
-    insn = cpu_ldl_code(env, s->pc);
-    s->pc += 4;
-
-    /* UniCore instructions class:
-     * AAAB BBBC xxxx xxxx xxxx xxxD xxEx xxxx
-     * AAA  : see switch case
-     * BBBB : opcodes or cond or PUBW
-     * C    : S OR L
-     * D    : 8
-     * E    : 5
-     */
-    switch (insn >> 29) {
-    case 0x0:
-        if (UCOP_SET(5) && UCOP_SET(8) && !UCOP_SET(28)) {
-            do_mult(env, s, insn);
-            break;
-        }
-
-        if (UCOP_SET(8)) {
-            do_misc(env, s, insn);
-            break;
-        }
-    case 0x1:
-        if (((UCOP_OPCODES >> 2) == 2) && !UCOP_SET_S) {
-            do_misc(env, s, insn);
-            break;
-        }
-        do_datap(env, s, insn);
-        break;
-
-    case 0x2:
-        if (UCOP_SET(8) && UCOP_SET(5)) {
-            do_ldst_hwsb(env, s, insn);
-            break;
-        }
-        if (UCOP_SET(8) || UCOP_SET(5)) {
-            ILLEGAL;
-        }
-    case 0x3:
-        do_ldst_ir(env, s, insn);
-        break;
-
-    case 0x4:
-        if (UCOP_SET(8)) {
-            ILLEGAL; /* extended instructions */
-        }
-        do_ldst_m(env, s, insn);
-        break;
-    case 0x5:
-        do_branch(env, s, insn);
-        break;
-    case 0x6:
-        /* Coprocessor.  */
-        disas_coproc_insn(env, s, insn);
-        break;
-    case 0x7:
-        if (!UCOP_SET(28)) {
-            disas_coproc_insn(env, s, insn);
-            break;
-        }
-        if ((insn & 0xff000000) == 0xff000000) { /* syscall */
-            gen_set_pc_im(s->pc);
-            s->is_jmp = DISAS_SYSCALL;
-            break;
-        }
-        ILLEGAL;
-    }
-}
-
-/* generate intermediate code for basic block 'tb'.  */
-void gen_intermediate_code(CPUUniCore32State *env, TranslationBlock *tb)
-{
-    UniCore32CPU *cpu = uc32_env_get_cpu(env);
-    CPUState *cs = CPU(cpu);
-    DisasContext dc1, *dc = &dc1;
-    target_ulong pc_start;
-    uint32_t next_page_start;
-    int num_insns;
-    int max_insns;
-
-    /* generate intermediate code */
-    num_temps = 0;
-
-    pc_start = tb->pc;
-
-    dc->tb = tb;
-
-    dc->is_jmp = DISAS_NEXT;
-    dc->pc = pc_start;
-    dc->singlestep_enabled = cs->singlestep_enabled;
-    dc->condjmp = 0;
-    cpu_F0s = tcg_temp_new_i32();
-    cpu_F1s = tcg_temp_new_i32();
-    cpu_F0d = tcg_temp_new_i64();
-    cpu_F1d = tcg_temp_new_i64();
-    next_page_start = (pc_start & TARGET_PAGE_MASK) + TARGET_PAGE_SIZE;
-    num_insns = 0;
-    max_insns = tb->cflags & CF_COUNT_MASK;
-    if (max_insns == 0) {
-        max_insns = CF_COUNT_MASK;
-    }
-    if (max_insns > TCG_MAX_INSNS) {
-        max_insns = TCG_MAX_INSNS;
-    }
-
-#ifndef CONFIG_USER_ONLY
-    if ((env->uncached_asr & ASR_M) == ASR_MODE_USER) {
-        dc->user = 1;
-    } else {
-        dc->user = 0;
-    }
-#endif
-
-    gen_tb_start(tb);
-    do {
-        tcg_gen_insn_start(dc->pc);
-        num_insns++;
-
-        if (unlikely(cpu_breakpoint_test(cs, dc->pc, BP_ANY))) {
-            gen_set_pc_im(dc->pc);
-            gen_exception(EXCP_DEBUG);
-            dc->is_jmp = DISAS_JUMP;
-            /* The address covered by the breakpoint must be included in
-               [tb->pc, tb->pc + tb->size) in order to for it to be
-               properly cleared -- thus we increment the PC here so that
-               the logic setting tb->size below does the right thing.  */
-            dc->pc += 4;
-            goto done_generating;
-        }
-
-        if (num_insns == max_insns && (tb->cflags & CF_LAST_IO)) {
-            gen_io_start();
-        }
-
-        disas_uc32_insn(env, dc);
-
-        if (num_temps) {
-            fprintf(stderr, "Internal resource leak before %08x\n", dc->pc);
-            num_temps = 0;
-        }
-
-        if (dc->condjmp && !dc->is_jmp) {
-            gen_set_label(dc->condlabel);
-            dc->condjmp = 0;
-        }
-        /* Translation stops when a conditional branch is encountered.
-         * Otherwise the subsequent code could get translated several times.
-         * Also stop translation when a page boundary is reached.  This
-         * ensures prefetch aborts occur at the right place.  */
-    } while (!dc->is_jmp && !tcg_op_buf_full() &&
-             !cs->singlestep_enabled &&
-             !singlestep &&
-             dc->pc < next_page_start &&
-             num_insns < max_insns);
-
-    if (tb->cflags & CF_LAST_IO) {
-        if (dc->condjmp) {
-            /* FIXME:  This can theoretically happen with self-modifying
-               code.  */
-            cpu_abort(cs, "IO on conditional branch instruction");
-        }
-        gen_io_end();
-    }
-
-    /* At this stage dc->condjmp will only be set when the skipped
-       instruction was a conditional branch or trap, and the PC has
-       already been written.  */
-    if (unlikely(cs->singlestep_enabled)) {
-        /* Make sure the pc is updated, and raise a debug exception.  */
-        if (dc->condjmp) {
-            if (dc->is_jmp == DISAS_SYSCALL) {
-                gen_exception(UC32_EXCP_PRIV);
-            } else {
-                gen_exception(EXCP_DEBUG);
-            }
-            gen_set_label(dc->condlabel);
-        }
-        if (dc->condjmp || !dc->is_jmp) {
-            gen_set_pc_im(dc->pc);
-            dc->condjmp = 0;
-        }
-        if (dc->is_jmp == DISAS_SYSCALL && !dc->condjmp) {
-            gen_exception(UC32_EXCP_PRIV);
-        } else {
-            gen_exception(EXCP_DEBUG);
-        }
-    } else {
-        /* While branches must always occur at the end of an IT block,
-           there are a few other things that can cause us to terminate
-           the TB in the middel of an IT block:
-            - Exception generating instructions (bkpt, swi, undefined).
-            - Page boundaries.
-            - Hardware watchpoints.
-           Hardware breakpoints have already been handled and skip this code.
-         */
-        switch (dc->is_jmp) {
-        case DISAS_NEXT:
-            gen_goto_tb(dc, 1, dc->pc);
-            break;
-        default:
-        case DISAS_JUMP:
-        case DISAS_UPDATE:
-            /* indicate that the hash table must be used to find the next TB */
-            tcg_gen_exit_tb(0);
-            break;
-        case DISAS_TB_JUMP:
-            /* nothing more to generate */
-            break;
-        case DISAS_SYSCALL:
-            gen_exception(UC32_EXCP_PRIV);
-            break;
-        }
-        if (dc->condjmp) {
-            gen_set_label(dc->condlabel);
-            gen_goto_tb(dc, 1, dc->pc);
-            dc->condjmp = 0;
-        }
-    }
-
-done_generating:
-    gen_tb_end(tb, num_insns);
-
-#ifdef DEBUG_DISAS
-    if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)
-        && qemu_log_in_addr_range(pc_start)) {
-        qemu_log_lock();
-        qemu_log("----------------\n");
-        qemu_log("IN: %s\n", lookup_symbol(pc_start));
-        log_target_disas(cs, pc_start, dc->pc - pc_start, 0);
-        qemu_log("\n");
-        qemu_log_unlock();
-    }
-#endif
-    tb->size = dc->pc - pc_start;
-    tb->icount = num_insns;
-}
-
-static const char *cpu_mode_names[16] = {
-    "USER", "REAL", "INTR", "PRIV", "UM14", "UM15", "UM16", "TRAP",
-    "UM18", "UM19", "UM1A", "EXTN", "UM1C", "UM1D", "UM1E", "SUSR"
-};
-
-#undef UCF64_DUMP_STATE
-#ifdef UCF64_DUMP_STATE
-static void cpu_dump_state_ucf64(CPUUniCore32State *env, FILE *f,
-        fprintf_function cpu_fprintf, int flags)
-{
-    int i;
-    union {
-        uint32_t i;
-        float s;
-    } s0, s1;
-    CPU_DoubleU d;
-    /* ??? This assumes float64 and double have the same layout.
-       Oh well, it's only debug dumps.  */
-    union {
-        float64 f64;
-        double d;
-    } d0;
-
-    for (i = 0; i < 16; i++) {
-        d.d = env->ucf64.regs[i];
-        s0.i = d.l.lower;
-        s1.i = d.l.upper;
-        d0.f64 = d.d;
-        cpu_fprintf(f, "s%02d=%08x(%8g) s%02d=%08x(%8g)",
-                    i * 2, (int)s0.i, s0.s,
-                    i * 2 + 1, (int)s1.i, s1.s);
-        cpu_fprintf(f, " d%02d=%" PRIx64 "(%8g)\n",
-                    i, (uint64_t)d0.f64, d0.d);
-    }
-    cpu_fprintf(f, "FPSCR: %08x\n", (int)env->ucf64.xregs[UC32_UCF64_FPSCR]);
-}
-#else
-#define cpu_dump_state_ucf64(env, file, pr, flags)      do { } while (0)
-#endif
-
-void uc32_cpu_dump_state(CPUState *cs, FILE *f,
-                         fprintf_function cpu_fprintf, int flags)
-{
-    UniCore32CPU *cpu = UNICORE32_CPU(cs);
-    CPUUniCore32State *env = &cpu->env;
-    int i;
-    uint32_t psr;
-
-    for (i = 0; i < 32; i++) {
-        cpu_fprintf(f, "R%02d=%08x", i, env->regs[i]);
-        if ((i % 4) == 3) {
-            cpu_fprintf(f, "\n");
-        } else {
-            cpu_fprintf(f, " ");
-        }
-    }
-    psr = cpu_asr_read(env);
-    cpu_fprintf(f, "PSR=%08x %c%c%c%c %s\n",
-                psr,
-                psr & (1 << 31) ? 'N' : '-',
-                psr & (1 << 30) ? 'Z' : '-',
-                psr & (1 << 29) ? 'C' : '-',
-                psr & (1 << 28) ? 'V' : '-',
-                cpu_mode_names[psr & 0xf]);
-
-    cpu_dump_state_ucf64(env, f, cpu_fprintf, flags);
-}
-
-void restore_state_to_opc(CPUUniCore32State *env, TranslationBlock *tb,
-                          target_ulong *data)
-{
-    env->regs[31] = data[0];
-}