/* opm 25.0.0.60  (638c0601) -- UNNAMED functions
 * generated by fw/ta_re.py -- do not edit
 * reference: opm_25.0.4.48_ea9026f1.elf
 * functions: 49 total in build, 37 named, 12 anonymous
 * porting tiers: {"DISPATCH": 0, "EXACT": 10, "FUZZY": 0, "MNEM": 10, "ambiguous": 4, "cmd_protos": 0, "comments": 0, "dispatch_conflict": 0, "none": 25, "protos": 3, "relabelled": 0, "types": 1}
 *
 * Addresses are omitted and functions are ordered by NAME so that the same
 * function lines up across versions. See the .index.json sidecar for
 * name -> address.
 *
 * CAUTION on ported names: a name is only an identity claim at tier=EXACT.
 * At tier=MNEM/FUZZY the bytes differ from the reference, so any ADDRESS or
 * CONTENT HASH embedded in the name (e.g. *_4025F8, gcp_lib_<hash8>_*) still
 * refers to the REFERENCE build and does not describe this one.
 */

/* These did not match the reference above the 0.90 similarity floor and are
 * deliberately left unnamed rather than guessed. Ordered by size then body
 * hash, because sub_* numbering is not stable across builds.
 */

/* ==== ANON size=8 ==== */
void __fastcall sub_407BB0(int a1, int _R1, int *a3)
{
  int v3; // r0
  unsigned int v9; // r0
  int v10; // r7
  int v11; // r3
  int v12; // r6
  __int16 v13; // r3
  _DWORD *v14; // r2
  int v15; // r3
  unsigned int v16; // r4
  unsigned int v17; // r6
  int v18; // r7
  int v19; // r5
  unsigned int v20; // r4
  _DWORD *v21; // r4
  int v22; // r2
  int v23; // r3
  int v24; // r5
  int v25; // r7
  unsigned int v26; // r10
  int v27; // lr
  char *v28; // r5
  int v30; // [sp+D4h] [bp-108h]

  v28 = *(char **)((char *)a3 + a1);
  while ( 1 )
  {
    v9 = a1 + 118;
    v10 = (int)off_4079B0;
    v11 = *(_DWORD *)(v9 + 104) - 134;
    *(_DWORD *)&v28[(_DWORD)a3] = off_4079B0;
    v12 = v10 >> 6;
    v13 = v11 + 169;
    __asm { LDCL p1, c3, [PC], {0xDC} }
    if ( (unsigned int)v28 > 0x2D )
      break;
    *(_DWORD *)v10 = _R1;
    v15 = *a3;
    v16 = a3[1];
    v17 = a3[2];
    v18 = a3[3];
    v14 = a3 + 4;
    *((_WORD *)v14 + 8) = _R1;
    v19 = *(unsigned __int8 *)(v15 + 4);
    __mcr(0, 3, v16, 2, 10, 0);
    v20 = v17 >> 25;
    STACK[0x35C] = v9;
    if ( v18 != 0 )
    {
      MEMORY[0xC] = *(_WORD *)(*(unsigned __int8 *)(v15 + 10) + v18);
      *((_BYTE *)v14 + 4) = v20 - 76;
      JUMPOUT(0x4079F4);
    }
    __asm { STC p9, c15, [R4,#0x218] }
    *(_BYTE *)(*(unsigned __int8 *)(v15 + 10) + 0x16) = v17;
    __mcr(14, 4, v26, 8, 13, 0);
    __asm { SVC 0x5B ; '[' }
    _VF = __OFADD__(v20, 128);
    v21 = (_DWORD *)(v20 + 128);
    v22 = v21[1];
    v23 = *(_DWORD *)(v21[3] + 116);
    v24 = *(_DWORD *)(*(unsigned __int8 *)((v19 >> 5) + 0x1F) - 215 + v30);
    if ( !_VF )
    {
      *(_WORD *)(v22 + v24) = v24;
      JUMPOUT(0x407910);
    }
    v3 = v23 - 6;
    if ( v23 >= 6 )
    {
      *(_DWORD *)(2 * v23) = v3;
      __udf(0x67u);
    }
    _T1 = *(_DWORD *)(v27 - 156);
    v27 -= 156;
    __asm { LDC p1, c13, [LR,#-0x9C]! }
    a3 = *(int **)(v22 + 124);
    v28 = (char *)off_407BD8;
    _R1 = *(_DWORD *)(v3 + *v21);
    *(_BYTE *)(_R1 + 20) = _R1;
    a1 = dword_4079A4;
  }
  *(_BYTE *)(v10 + 26) = (_BYTE)v28;
  *(_WORD *)((v10 >> 6) + 0x26) = v13;
  v25 = dword_407A38;
  __asm { STC p6, c7, [R11,#0x1C4]! }
  a3[30] = (int)a3;
  if ( !__OFSUB__(v25, 102) )
  {
    __cdp(0, 9, 10, 1, 2, 6);
    __asm { LDCVC p14, c3, [R1,#-0x1A4]! }
  }
  *(_WORD *)(v12 + 34) = v25;
  __asm { POP {R0-R5,PC} }
}

/* ==== ANON size=26 ==== */
int __fastcall sub_402DE2(char *a1, char *a2, int a3)
{
  unsigned __int8 v3; // r3
  char v4; // r4
  char v5; // t1
  char v6; // t1

  v3 = 0;
  while ( a3 != 0 )
  {
    v5 = *a1++;
    v4 = v5;
    --a3;
    v6 = *a2++;
    v3 |= v4 ^ v6;
  }
  return v3;
}

/* ==== ANON size=32 ==== */
int __fastcall sub_4017F0(int a1)
{
  if ( *(_DWORD *)(a1 + 20) <= 1u )
    JUMPOUT(0x401828);
  return 561;
}

/* ==== ANON size=38 ==== */
int sub_402F84()
{
  _DWORD v5[7]; // [sp+0h] [bp-1Ch] BYREF

  opm_lib_zero_fill_words(result: v5, a2: 0x18u);
  __asm { SVC 0xF2 }
  return 2;
}

/* ==== ANON size=96 ==== */
int __fastcall sub_4012CC(int *a1, int a2, unsigned int a3)
{
  unsigned int v5; // r4
  int *v6; // r5
  unsigned int v7; // r1
  int v8; // r3
  char v9; // t1
  int result; // r0
  int v11; // r0
  int v12[65]; // [sp+0h] [bp-108h] BYREF
  int v13; // [sp+104h] [bp-4h]

  v13 = dword_402E90;
  if ( a1 != nullptr && a2 != 0 )
  {
    v5 = a3;
    if ( a3 <= 0x100 )
    {
      v6 = v12;
      v7 = 256 - a3;
      if ( a3 > 0xFF )
        v7 = 0;
      opm_lib_zero_fill_bytes(result: (_BYTE *)v12 + a3, a2: v7);
      sub_401058(result: v12, a2: a1, a3: v5, a4: v8);
      while ( v5 != 0 )
      {
        v9 = *(_BYTE *)v6;
        v6 = (int *)((char *)v6 + 1);
        *(_BYTE *)(a2 - 1 + v5--) = v9;
      }
    }
  }
  result = dword_402E90 - v13;
  if ( dword_402E90 != v13 )
  {
    v11 = ((int (__fastcall *)(int))loc_402E94)(a1: result);
    return sub_40132C(a1: v11);
  }
  return result;
}

/* ==== ANON size=98 ==== */
int __fastcall sub_401718(_DWORD *a1)
{
  unsigned int v1; // r1
  int *v2; // r3
  int v3; // r1
  int i; // r2
  int v5; // r1
  int *v6; // r3
  int v7; // r4

  v1 = a1[7];
  if ( v1 > 1 )
    return 529;
  if ( v1 == 0 && a1[6] != 0 )
    return 268;
  v2 = (int *)off_4017E8;
  v3 = 0;
  for ( i = 0; ; ++i )
  {
    if ( v3 == 1408 )
      return 528;
    if ( (*off_4017E8)[v3] == 0 )
      break;
    v3 += 22;
  }
  (*off_4017E8)[v3] = 1;
  v6 = &v2[v3];
  v6[1] = a1[7] != 0;
  v6[13] = a1[5];
  v6[12] = a1[4];
  v5 = 0;
  v7 = a1[6];
  v6[18] = 0;
  v6[14] = v7;
  a1[2311] = i;
  return v5;
}

/* ==== ANON size=136 ==== */
int *__fastcall sub_401058(int *result, int *a2, unsigned int a3, int a4)
{
  unsigned int v4; // r12
  char v5; // r3
  char v6; // t1
  bool v7; // cf
  bool v8; // cc
  unsigned int v9; // r2
  char v10; // t1
  char v11; // t1
  bool v12; // cf
  unsigned int v13; // r2
  int *v14; // r1
  int v15; // t1
  int v16; // t1
  int v17; // t1
  bool v18; // cf
  bool v19; // nf
  int v20; // r2
  _BYTE *v21; // r1
  char v22; // t1
  char v23; // t1
  _BYTE *v24; // r0

  if ( a3 > 3 )
  {
    v4 = (unsigned __int8)result & 3;
    if ( ((unsigned __int8)result & 3) != 0 )
    {
      v6 = *(_BYTE *)a2;
      a2 = (int *)((char *)a2 + 1);
      v5 = v6;
      v7 = v4 >= 2;
      v8 = ((unsigned __int8)result & 3) == 3;
      v9 = a3 + v4;
      if ( ((unsigned __int8)result & 3) != 3 )
      {
        v10 = *(_BYTE *)a2;
        a2 = (int *)((char *)a2 + 1);
        LOBYTE(v4) = v10;
      }
      *(_BYTE *)result = v5;
      result = (int *)((char *)result + 1);
      if ( !v7 )
      {
        v11 = *(_BYTE *)a2;
        a2 = (int *)((char *)a2 + 1);
        v5 = v11;
      }
      a3 = v9 - 4;
      if ( !v8 )
      {
        *(_BYTE *)result = v4;
        result = (int *)((char *)result + 1);
      }
      if ( !v7 )
      {
        *(_BYTE *)result = v5;
        result = (int *)((char *)result + 1);
      }
    }
    LOBYTE(a4) = (unsigned __int8)a2 & 3;
    if ( ((unsigned __int8)a2 & 3) == 0 )
      return opm_memcpy_aligned(result, a2, a3, a4: 0);
    v12 = a3 >= 8;
    v13 = a3 - 8;
    while ( v12 )
    {
      v15 = *a2;
      v14 = a2 + 1;
      a4 = v15;
      v12 = v13 >= 8;
      v13 -= 8;
      v16 = *v14;
      a2 = v14 + 1;
      LOBYTE(v4) = v16;
      *result = a4;
      result[1] = v16;
      result += 2;
    }
    a3 = v13 + 4;
    if ( (a3 & 0x80000000) == 0 )
    {
      v17 = *a2++;
      LOBYTE(a4) = v17;
      *result++ = v17;
    }
  }
  v18 = __CFSHL__(a3, 31);
  v20 = a3 << 31;
  v19 = v20 < 0;
  if ( v18 )
  {
    v22 = *(_BYTE *)a2;
    v21 = (char *)a2 + 1;
    LOBYTE(a4) = v22;
    v23 = *v21;
    a2 = (int *)(v21 + 1);
    LOBYTE(v4) = v23;
  }
  if ( v20 < 0 )
    LOBYTE(v20) = *(_BYTE *)a2;
  if ( v18 )
  {
    *(_BYTE *)result = a4;
    v24 = (char *)result + 1;
    *v24 = v4;
    result = (int *)(v24 + 1);
  }
  if ( v19 )
  {
    *(_BYTE *)result = v20;
    return (int *)((char *)result + 1);
  }
  return result;
}

/* ==== ANON size=168 ==== */
int __fastcall sub_402B4C(int a1, int a2, char a3, int a4)
{
  int result; // r0
  struct opm_req *v6; // r5
  unsigned int v7; // r0
  struct ta_params *v8; // r1
  int v9; // r2
  int v10; // r3
  struct opm_req *v11; // r0
  int v12; // r1

  result = dword_402BF4;
  if ( (a3 & 0xF) == 7 && a4 != 0 )
  {
    if ( *(_DWORD *)(a4 + 4) >= 0x3D54u )
    {
      v6 = *(struct opm_req **)a4;
      if ( *(_DWORD *)a4 != 0 )
      {
        if ( v6->cmd_id == 11 )
        {
          *off_402BF8 = v6->field10;
          v7 = 0;
        }
        else
        {
          v7 = opm_sysdrv_rpc_304();
          if ( v7 == 0 )
          {
            switch ( v6->cmd_id )
            {
              case 1u:
                v7 = sub_401718(a1: v6);
                break;
              case 2u:
                v7 = sub_401810(a1: (int)v6);
                break;
              case 3u:
                v7 = sub_4017F0(a1: (int)v6);
                break;
              case 4u:
                v7 = opm_cmd04(ctx: v6, params: v8);
                break;
              case 5u:
                v7 = opm_cmd05(ctx: v6, params: v8);
                break;
              case 6u:
                v11 = v6;
                v12 = 0;
                goto LABEL_20;
              case 7u:
                v11 = v6;
                v12 = 1;
LABEL_20:
                v7 = ((int (__fastcall *)(struct opm_req *, int))loc_401F10)(a1: v11, a2: v12);
                break;
              case 8u:
                v7 = sub_40132C(a1: v6, a2: (int)v8, a3: v9, a4: v10);
                break;
              case 9u:
                v7 = opm_cmd09(ctx: v6, params: v8);
                break;
              default:
                v7 = 258;
                break;
            }
          }
        }
        v6->cmd_id = a2 | 0x80000000;
        v6->unk04 = v7;
        return 0;
      }
    }
    else
    {
      return dword_402BF4 + 10;
    }
  }
  return result;
}

/* ==== ANON size=260 ==== */
int __fastcall sub_401810(int a1)
{
  unsigned int v2; // r0
  int result; // r0
  int *v4; // r1
  int *v5; // r4
  unsigned int v6; // r5
  int v7; // r1
  bool v8; // zf
  int v9; // [sp+4h] [bp-38h] BYREF
  int v10; // [sp+8h] [bp-34h]
  int v11; // [sp+Ch] [bp-30h]

  v2 = *(_DWORD *)(a1 + 16);
  if ( v2 > 1 )
    return 561;
  v4 = (int *)(a1 + 9244);
  if ( v4 == nullptr )
    return 264;
  v5 = v4;
  v6 = v2;
  opm_lib_zero_fill_words(result: &v9, a2: 0x28u);
  result = opm_sysdrv_rpc_200();
  if ( result == 0 )
  {
    if ( v6 == 1 )
    {
      if ( (unsigned int)(v10 - 1) < 2 )
        goto LABEL_14;
      v8 = v10 == 7;
      if ( v10 != 7 )
        v8 = v10 == 4;
      if ( v8 && v11 == 1 )
LABEL_14:
        v7 = 6431;
      else
        v7 = 6340;
    }
    else
    {
      v7 = 3972;
    }
    *v5 = v7;
  }
  return result;
}

/* ==== ANON size=944 ==== */
int __fastcall sub_40132C(_DWORD *a1, int a2, int a3, int a4)
{
  unsigned int v4; // r4
  _DWORD *v5; // r10
  int v7; // r7
  int *v8; // r11
  int *v9; // r10
  int v10; // t1
  __int64 v11; // r0
  int v12; // r3
  int v13; // r5
  int v14; // r5
  int v15; // r7
  bool v16; // zf
  int *v17; // r0
  _DWORD *v18; // r0
  int v19; // t1
  _DWORD *v20; // r2
  int v21; // r1
  int v22; // r0
  int *v23; // r0
  _DWORD *v24; // r0
  int v25; // t1
  _DWORD *v26; // r1
  int v27; // r2
  int *v28; // r0
  int v29; // r1
  int *v30; // r11
  int v31; // r0
  int *v32; // r11
  int v33; // t1
  int v34; // r1
  bool v35; // zf
  int v36; // r1
  bool v37; // zf
  int v38; // r0
  int *v40; // r0
  int v41; // r1
  bool v42; // zf
  int v43; // [sp+Ch] [bp-1258h] BYREF
  int v44[4]; // [sp+10h] [bp-1254h] BYREF
  unsigned int v45[5]; // [sp+20h] [bp-1244h] BYREF
  int v46; // [sp+34h] [bp-1230h]
  int v47[1010]; // [sp+38h] [bp-122Ch] BYREF
  _DWORD v48[76]; // [sp+1010h] [bp-254h] BYREF
  int v49[71]; // [sp+1140h] [bp-124h] BYREF
  int v50; // [sp+125Ch] [bp-8h]

  v50 = dword_402E90;
  if ( a1 == nullptr )
    goto LABEL_81;
  v4 = a1[4];
  if ( v4 > 0x3F )
  {
    v7 = 259;
    goto LABEL_82;
  }
  v8 = (int *)off_4022A8;
  if ( (*off_4022A8)[22 * v4] != 3 )
  {
    v7 = 266;
    goto LABEL_82;
  }
  opm_memcpy_aligned(result: v44, a2: a1 + 6, a3: 0x1000u, a4);
  v9 = &v8[22 * v4];
  v10 = v9[11];
  v5 = v9 + 11;
  if ( v10 != v45[4] )
  {
    v7 = 261;
    goto LABEL_82;
  }
  v7 = ((int (__fastcall *)(unsigned int, unsigned int *, int, int *))loc_4022AC)(a1: v4, a2: v45, a3: 4080, a4: v44);
  if ( v7 != 0 )
    goto LABEL_82;
  if ( opm_memcmp_be(a1: (unsigned int *)dword_4016DC, a2: v45, a3: 0x10u) == 0
    || opm_memcmp_be(a1: (unsigned int *)dword_4016E0, a2: v45, a3: 0x10u) == 0
    || opm_memcmp_be(a1: (unsigned int *)dword_4016E4, a2: v45, a3: 0x10u) == 0 )
  {
    if ( v46 != 16 )
      goto LABEL_81;
    v15 = v47[0];
    v14 = v47[1];
    v16 = v47[0] == 32;
    if ( v47[0] != 32 )
      v16 = v47[0] == 8;
    if ( v16 )
    {
      if ( v8[22 * v4 + 1] != 1 )
        goto LABEL_81;
    }
    else if ( v47[0] != 1 || v8[22 * v4 + 1] != 0 )
    {
      goto LABEL_81;
    }
    if ( v47[1] >= 3u && v47[1] != 0x40000000 )
      goto LABEL_81;
    if ( opm_memcmp_be(a1: (unsigned int *)dword_4016E4, a2: v45, a3: 0x10u) == 0 )
    {
LABEL_55:
      v7 = 640;
      goto LABEL_82;
    }
    v17 = &v8[22 * v4];
    v17[19] = v15;
    v17[20] = v14;
    if ( (unsigned int)(v14 - 1) >= 2 )
    {
      if ( v14 != 0 )
        goto LABEL_81;
      v23 = &v8[22 * v4];
      v25 = v23[18];
      v24 = v23 + 18;
      if ( v25 != 1 )
        goto LABEL_89;
      v26 = off_4017EC;
      v27 = *(_DWORD *)off_4017EC;
      if ( *(_DWORD *)off_4017EC != 0 )
      {
        *v24 = 0;
        *v26 = v27 - 1;
        if ( v27 != 1 )
          goto LABEL_89;
        goto LABEL_49;
      }
    }
    else
    {
      v19 = v17[18];
      v18 = v17 + 18;
      if ( v19 != 0 )
        goto LABEL_89;
      v20 = off_4017EC;
      v21 = *(_DWORD *)off_4017EC;
      if ( *(_DWORD *)off_4017EC <= 0x3Fu )
      {
        *v18 = 1;
        *v20 = v21 + 1;
        if ( v21 != 0 )
          goto LABEL_89;
LABEL_49:
        v22 = opm_sysdrv_rpc_305();
LABEL_50:
        v7 = v22;
        goto LABEL_51;
      }
    }
    v7 = 265;
    goto LABEL_82;
  }
  if ( opm_memcmp_be(a1: (unsigned int *)dword_4016E8, a2: v45, a3: 0x10u) == 0 )
    goto LABEL_89;
  LODWORD(v11) = opm_memcmp_be(a1: (unsigned int *)dword_4016EC, a2: v45, a3: 0x10u);
  if ( (_DWORD)v11 == 0 )
  {
    v7 = 264;
    HIDWORD(v11) = v8[22 * v4 + 1];
    if ( v11 != 0x100000000LL )
      goto LABEL_82;
    if ( v46 != 4 || a1[1030] == 0 )
      goto LABEL_81;
    v22 = opm_sysdrv_rpc_301();
    goto LABEL_50;
  }
  if ( opm_memcmp_be(a1: (unsigned int *)dword_4016F0, a2: v45, a3: 0x10u) == 0 )
    goto LABEL_81;
  if ( opm_memcmp_be(a1: (unsigned int *)dword_4016F4, a2: v45, a3: 0x10u) == 0
    || opm_memcmp_be(a1: (unsigned int *)dword_4016F8, a2: v45, a3: 0x10u) == 0 )
  {
    v28 = off_401714;
    if ( off_401714[2] != 1 )
    {
      *off_401714 = v4;
      v28[2] = 1;
      if ( v28[1] == 1 )
        v29 = 0;
      else
        v29 = v8[22 * v4 + 15];
      v28[3] = v29;
      goto LABEL_89;
    }
    if ( *off_401714 == v4 )
      goto LABEL_89;
    goto LABEL_55;
  }
  v13 = opm_memcmp_be(a1: (unsigned int *)dword_4016FC, a2: v45, a3: 0x10u);
  if ( v13 != 0 && opm_memcmp_be(a1: (unsigned int *)dword_401700, a2: v45, a3: 0x10u) != 0 )
  {
    if ( opm_memcmp_be(a1: (unsigned int *)dword_401704, a2: v45, a3: 0x10u) != 0
      && opm_memcmp_be(a1: (unsigned int *)dword_401708, a2: v45, a3: 0x10u) != 0 )
    {
      if ( opm_memcmp_be(a1: (unsigned int *)dword_40170C, a2: v45, a3: 0x10u) == 0
        || opm_memcmp_be(a1: (unsigned int *)dword_401710, a2: v45, a3: 0x10u) == 0 )
      {
        goto LABEL_85;
      }
      v7 = 263;
      goto LABEL_82;
    }
    v34 = off_401714[2];
    v35 = v34 == 1;
    if ( v34 == 1 )
      v35 = *off_401714 == v4;
    if ( !v35 || v46 == 8 )
      goto LABEL_89;
LABEL_81:
    v7 = 264;
    goto LABEL_82;
  }
  v30 = &v8[22 * v4];
  v33 = v30[1];
  v32 = v30 + 1;
  v31 = v33;
  if ( v33 == 1 )
  {
    if ( v13 != 0 )
      goto LABEL_81;
  }
  else if ( v31 != 0 || opm_memcmp_be(a1: (unsigned int *)dword_401700, a2: v45, a3: 0x10u) != 0 )
  {
    goto LABEL_81;
  }
  if ( v46 != 280 )
    goto LABEL_81;
  v7 = 264;
  v36 = off_401714[2];
  v37 = v36 == 1;
  if ( v36 == 1 )
    v37 = *off_401714 == v4;
  if ( !v37 )
    goto LABEL_82;
  opm_memcpy_aligned(result: v49, a2: v47, a3: 0x118u, a4: v12);
  v7 = v49[68];
  if ( v49[68] != 0 )
  {
    if ( v49[68] == 16 )
    {
      v4 = (unsigned int)v49;
      opm_asd301_path__h1(a1: (int)v49, a2: 256);
      opm_lib_zero_fill_words(result: v48, a2: 0x130u);
      v38 = *v32;
      v43 = 256;
      v7 = sub_4023B4(a1: v38, a2: (int)v49, a3: 256, a4: (int)v48, a5: &v43);
      if ( v7 == 0 )
        opm_asd301_path__h1(a1: (int)v48, a2: v49[68]);
    }
    else
    {
      v7 = 264;
    }
  }
LABEL_51:
  if ( v7 == 0 )
    goto LABEL_89;
LABEL_82:
  while ( dword_402E90 != v50 )
  {
    ((void (__fastcall *)(int))loc_402E94)(a1: dword_402E90 - v50);
LABEL_85:
    v40 = off_401714;
    v41 = off_401714[2];
    v42 = v41 == 1;
    if ( v41 == 1 )
      v42 = *off_401714 == v4;
    if ( v42 )
    {
      off_401714[2] = 0;
      v40[3] = 0;
      *v40 = 65;
    }
LABEL_89:
    v7 = 0;
    ++*v5;
  }
  return v7;
}

/* ==== ANON size=1038 ==== */
int __fastcall sub_401914(
        unsigned int *a1,
        int a2,
        unsigned int a3,
        int *a4,
        unsigned int a5,
        _DWORD *a6,
        int a7,
        int *a8)
{
  _DWORD *v8; // r4
  int *v9; // r5
  __int16 *v10; // r8
  _DWORD *v11; // r10
  int result; // r0
  int *v15; // r1
  int *v16; // r9
  _DWORD *v17; // r9
  int v18; // t1
  int v19; // r0
  bool v20; // zf
  int v21; // r0
  bool v22; // zf
  int v23; // r3
  int v24; // r1
  int *v25; // r1
  int v26; // r1
  int v27; // r0
  int v28; // r0
  int v29; // r2
  int *v30; // r1
  bool v31; // zf
  int v32; // r6
  int v33; // r0
  int v34; // [sp+18h] [bp-FE4h]
  int *v35; // [sp+20h] [bp-FDCh] BYREF
  unsigned int v36[1013]; // [sp+24h] [bp-FD8h] BYREF
  int v37; // [sp+FF8h] [bp-4h]

  v11 = (_DWORD *)off_401D24;
  v37 = *(_DWORD *)off_401D24;
  result = 264;
  if ( a2 != 16 )
    goto LABEL_72;
  if ( a1 == nullptr )
    goto LABEL_72;
  v9 = a4;
  if ( a4 == nullptr )
    goto LABEL_72;
  v8 = a6;
  if ( a6 == nullptr || a8 == nullptr )
    goto LABEL_72;
  if ( a3 > 0x3F )
  {
    result = 259;
    goto LABEL_72;
  }
  v15 = (int *)off_401D28;
  v10 = (__int16 *)a7;
  *a8 = 0;
  v16 = &v15[22 * a3];
  v18 = v16[1];
  v17 = v16 + 1;
  v34 = v18;
  if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D2C, a3: 0x10u) == 0 )
  {
    if ( a7 != 72 )
      goto LABEL_71;
    if ( v34 != 0 )
    {
      *a8 = dword_401D80 + 6;
      goto LABEL_71;
    }
    goto LABEL_54;
  }
  if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D30, a3: 0x10u) == 0 )
  {
    if ( a7 != 32 )
      goto LABEL_71;
    v35 = nullptr;
    result = opm_sysdrv_rpc_102();
    if ( result != 0 )
      goto LABEL_72;
    v24 = -1;
LABEL_38:
    a6[5] = v24;
    goto LABEL_72;
  }
  if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D34, a3: 0x10u) != 0 )
  {
    v10 = (__int16 *)a5;
    if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D38, a3: 0x10u) != 0 )
    {
      if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D3C, a3: 0x10u) == 0 )
        goto LABEL_48;
      if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D40, a3: 0x10u) != 0 )
      {
        if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D44, a3: 0x10u) == 0 )
          goto LABEL_48;
        if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D48, a3: 0x10u) != 0 )
        {
          if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D4C, a3: 0x10u) == 0 )
          {
            if ( a7 == 32 )
            {
              v9 = (int *)&v35;
              opm_lib_zero_fill_words(result: &v35, a2: 0x28u);
              a6[5] = 0;
              result = opm_sysdrv_rpc_200();
              if ( result == 0 )
              {
                v29 = dword_401D84;
                if ( (_BYTE)v35 == 0 )
                  v29 = 3;
                a6[5] = v29;
              }
              goto LABEL_72;
            }
            goto LABEL_71;
          }
          if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D50, a3: 0x10u) != 0 )
          {
            if ( __PAIR64__(v34, opm_memcmp_be(a1, a2: (unsigned int *)dword_401D54, a3: 0x10u)) == 0x100000000LL
              || (opm_memcmp_be(a1, a2: (unsigned int *)dword_401D58, a3: 0x10u) | v34) == 0 )
            {
              if ( a7 == 32 )
              {
                a6[5] = 0;
                v8 = a6 + 5;
                v35 = nullptr;
                result = sub_402F84(a1: a6 + 5, a2: 0, a3: &v35, a4: 0);
                if ( result != 0 )
                  *a8 = dword_401D80;
                goto LABEL_72;
              }
            }
            else
            {
              if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D5C, a3: 0x10u) == 0 )
              {
                if ( a7 == 32 )
                {
                  a6[5] = 0;
                  v35 = nullptr;
                  opm_sysdrv_rpc_102();
                  result = 608;
                  goto LABEL_72;
                }
                goto LABEL_71;
              }
              if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D60, a3: 0x10u) != 0 )
              {
                v19 = opm_memcmp_be(a1, a2: (unsigned int *)dword_401D64, a3: 0x10u);
                v20 = v34 == 1;
                if ( v34 == 1 )
                  v20 = v19 == 0;
                if ( v20 || (opm_memcmp_be(a1, a2: (unsigned int *)dword_401D68, a3: 0x10u) | v34) == 0 )
                  goto LABEL_54;
                v21 = opm_memcmp_be(a1, a2: (unsigned int *)dword_401D6C, a3: 0x10u);
                v22 = v34 == 1;
                if ( v34 == 1 )
                  v22 = v21 == 0;
                if ( !v22 && (opm_memcmp_be(a1, a2: (unsigned int *)dword_401D70, a3: 0x10u) | v34) != 0 )
                {
                  if ( opm_memcmp_be(a1, a2: (unsigned int *)dword_401D74, a3: 0x10u) == 0 )
                    goto LABEL_74;
                  result = 263;
                  goto LABEL_72;
                }
                if ( a7 == 32 )
                {
                  v28 = 1;
                  goto LABEL_53;
                }
                goto LABEL_71;
              }
              if ( a7 == 32 )
              {
                v30 = (int *)off_401D28;
                a6[6] = 0;
                a6[7] = 0;
                v9 = &v30[22 * a3 + 16];
                result = opm_sysdrv_rpc_107();
                if ( result == 0 )
                {
                  *((_QWORD *)a6 + 3) = *(_QWORD *)v9;
                  goto LABEL_54;
                }
                goto LABEL_72;
              }
            }
LABEL_71:
            result = 264;
            goto LABEL_72;
          }
LABEL_48:
          if ( a7 == 32 )
          {
            result = 0;
            a6[5] = 0;
            goto LABEL_72;
          }
          goto LABEL_71;
        }
LABEL_54:
        result = 0;
        goto LABEL_72;
      }
      v27 = 1;
    }
    else
    {
      v27 = 0;
    }
    result = opm_TA_InvokeCommandEntryPoint__h4(
               a1: a3,
               a2: v34,
               a3: (int)v9,
               a4: a5,
               a5: (int)a6,
               a6: a7,
               a7: a8,
               a8: v27);
    goto LABEL_72;
  }
  if ( a7 != 32 )
    goto LABEL_71;
  v25 = (int *)off_401D28;
  a6[5] = 0;
  v35 = nullptr;
  v9 = &v25[22 * a3 + 13];
  result = opm_sysdrv_rpc_105();
  if ( result == 0 )
  {
    if ( *v17 == 0 )
    {
      v28 = a6[5] | 1;
LABEL_53:
      a6[5] = v28;
      goto LABEL_54;
    }
    if ( *v17 != 1 )
    {
      result = 260;
      goto LABEL_72;
    }
    result = opm_sysdrv_rpc_102();
    if ( result == 0 )
    {
      v26 = a6[5];
      a6[5] = v26 | 8;
      if ( ((unsigned __int8)v35 & 2) != 0 && *off_401D88 != 0 )
      {
        v24 = v26 | 0x28;
        goto LABEL_38;
      }
    }
  }
LABEL_72:
  while ( *v11 != v37 )
  {
    ((void (__fastcall *)(int, int))loc_402E94)(a1: result, a2: *v11 - v37);
LABEL_74:
    v31 = v10 == (__int16 *)4056;
    if ( v10 == (__int16 *)4056 )
      v31 = a7 == 20;
    result = 264;
    if ( v31 )
    {
      v32 = 0;
      v8[4] = 0;
      sub_401058(result: (int *)&v35, a2: v9, a3: 0xFD8u, a4: v23);
      v9 = v35;
      v10 = off_401D78;
      while ( v32 != 56 )
      {
        v33 = opm_memcmp_be(a1: (unsigned int *)&v10[v32], a2: v36, a3: (unsigned int)v9);
        v32 += 8;
        if ( v33 == 0 )
        {
          v8[4] = dword_401D7C;
          goto LABEL_54;
        }
      }
      result = 688;
    }
  }
  return result;
}

/* ==== ANON size=1416 ==== */
int __fastcall sub_4023B4(int a1, int *a2, int a3, int *a4, _DWORD *a5)
{
  int *v5; // r8
  int *v6; // r9
  _DWORD *v7; // r11
  int *v8; // r10
  int v10; // r4
  int v11; // r3
  int *v12; // r1
  void (__fastcall *v13)(int *, int, unsigned int); // r4
  int v15; // r0
  int v16; // [sp+790h] [bp-1858h] BYREF
  int v17; // [sp+794h] [bp-1854h]
  int v18; // [sp+798h] [bp-1850h]
  int v19; // [sp+7F4h] [bp-17F4h]
  int v20; // [sp+7F8h] [bp-17F0h]
  int v21; // [sp+7FCh] [bp-17ECh] BYREF
  int v22[12]; // [sp+800h] [bp-17E8h] BYREF
  int v23; // [sp+830h] [bp-17B8h] BYREF
  int v24[64]; // [sp+834h] [bp-17B4h] BYREF
  int v25[435]; // [sp+934h] [bp-16B4h] BYREF
  _DWORD v26[64]; // [sp+1DD8h] [bp-210h] BYREF
  _DWORD v27[64]; // [sp+1ED8h] [bp-110h] BYREF
  int v28; // [sp+1FD8h] [bp-10h]

  v8 = off_402B10[0];
  v28 = *off_402B10[0];
  v10 = 264;
  if ( a2 == nullptr )
    goto LABEL_88;
  if ( a3 != 256 )
    goto LABEL_88;
  v5 = a4;
  if ( a4 == nullptr )
    goto LABEL_88;
  v7 = a5;
  if ( a5 == nullptr )
    goto LABEL_88;
  v6 = a2;
  v21 = 0;
  opm_lib_zero_fill_words(result: v27, a2: 0x100u);
  opm_lib_zero_fill_words(result: v26, a2: 0x100u);
  v20 = 0;
  v19 = 0;
  opm_lib_zero_fill_words(result: v22, a2: 0x1000u);
  if ( a1 == 0 )
  {
    opm_lib_zero_fill_words(result: &v16, a2: 0x28u);
    v10 = opm_sysdrv_rpc_200();
    if ( v10 == 0 )
    {
      v10 = 272;
      switch ( v17 )
      {
        case 1:
          goto LABEL_47;
        case 2:
          goto LABEL_52;
        case 3:
          v12 = (int *)off_402998;
          goto LABEL_76;
        case 4:
          if ( v18 == 2 )
            v12 = (int *)off_4029AC;
          else
LABEL_47:
            v12 = (int *)dword_4029A8;
          goto LABEL_76;
        case 5:
          v12 = (int *)off_4029A0;
          goto LABEL_76;
        case 6:
          v12 = (int *)off_402994;
          goto LABEL_76;
        case 7:
          if ( v18 == 2 )
            v12 = (int *)off_4029A4;
          else
LABEL_52:
            v12 = (int *)off_40299C;
          goto LABEL_76;
        case 8:
          v12 = (int *)off_40298C;
          goto LABEL_76;
        case 9:
          v12 = (int *)off_402964;
          goto LABEL_76;
        case 11:
          v12 = (int *)off_402990;
          goto LABEL_76;
        case 12:
          v12 = (int *)dword_402988;
          goto LABEL_76;
        case 15:
          v12 = (int *)off_402984;
          goto LABEL_76;
        case 16:
          v12 = (int *)off_402960;
          goto LABEL_76;
        case 17:
          v12 = (int *)off_402980;
          goto LABEL_76;
        case 18:
          if ( v18 == 2 )
            v12 = (int *)off_40295C;
          else
            v12 = (int *)dword_402958;
          goto LABEL_76;
        case 19:
          v12 = (int *)off_40297C;
          goto LABEL_76;
        case 20:
          v12 = (int *)off_402978;
          goto LABEL_76;
        case 21:
          v12 = (int *)off_402954;
          goto LABEL_76;
        case 22:
          if ( v18 == 2 )
            goto LABEL_67;
          v12 = (int *)off_40294C;
          goto LABEL_76;
        case 23:
          v12 = (int *)off_402950;
          goto LABEL_76;
        case 24:
          v12 = (int *)off_402970;
          goto LABEL_76;
        case 25:
          v12 = (int *)off_402974;
          goto LABEL_76;
        case 26:
          v12 = (int *)off_402940;
          goto LABEL_76;
        case 27:
LABEL_67:
          v12 = (int *)off_402948;
          goto LABEL_76;
        case 28:
          v12 = (int *)off_402944;
          goto LABEL_76;
        case 29:
          v12 = (int *)off_40296C;
          goto LABEL_76;
        case 30:
          v12 = (int *)dword_402968;
          goto LABEL_76;
        case 31:
          v12 = (int *)off_40293C;
LABEL_76:
          opm_memcpy_aligned(result: v22, a2: v12, a3: 0x4C0u, a4: v11);
          v10 = 0;
          break;
        default:
          break;
      }
    }
LABEL_77:
    if ( v10 == 0 )
    {
      v10 = opm_sysdrv_rpc_201();
      if ( v10 == 0 )
      {
        if ( v22[9] == 2048 )
        {
          v13 = (void (__fastcall *)(int *, int, unsigned int))off_402A24;
          off_402A24(a1: &v23, a2: &v21, a3: 3);
          v13(a1: v24, a2: (int)v27, a3: 0x100u);
          v13(a1: v25, a2: (int)v26, a3: 0x100u);
          opm_lib_zero_fill_words(result: v22, a2: 0x4C0u);
          if ( opm_sysdrv_rpc_30() == 0 )
            goto LABEL_91;
          v10 = 1296;
          goto LABEL_84;
        }
        v10 = 272;
      }
    }
    goto LABEL_83;
  }
  if ( a1 == 1 )
  {
    opm_lib_zero_fill_words(result: &v16, a2: 0x28u);
    v10 = opm_sysdrv_rpc_200();
    if ( v10 == 0 )
    {
      v10 = 272;
      switch ( v17 )
      {
        case 1:
          goto LABEL_16;
        case 2:
          goto LABEL_21;
        case 3:
          v12 = (int *)off_402A0C;
          goto LABEL_76;
        case 4:
          if ( v18 == 2 )
            v12 = (int *)dword_402A20;
          else
LABEL_16:
            v12 = (int *)off_402A1C;
          goto LABEL_76;
        case 5:
          v12 = (int *)off_402A14;
          goto LABEL_76;
        case 6:
          v12 = (int *)off_402A08;
          goto LABEL_76;
        case 7:
          if ( v18 == 2 )
            v12 = (int *)off_402A18;
          else
LABEL_21:
            v12 = (int *)off_402A10;
          goto LABEL_76;
        case 8:
          v12 = (int *)dword_402A00;
          goto LABEL_76;
        case 9:
          v12 = (int *)off_4029D8;
          goto LABEL_76;
        case 11:
          v12 = (int *)off_402A04;
          goto LABEL_76;
        case 12:
          v12 = (int *)off_4029FC;
          goto LABEL_76;
        case 15:
          v12 = (int *)dword_4029F8;
          goto LABEL_76;
        case 16:
          v12 = (int *)off_4029D4;
          goto LABEL_76;
        case 17:
          v12 = (int *)off_4029F4;
          goto LABEL_76;
        case 18:
          if ( v18 == 2 )
            v12 = (int *)off_4029D0;
          else
            v12 = (int *)dword_4029CC;
          goto LABEL_76;
        case 19:
          v12 = (int *)off_4029F0;
          goto LABEL_76;
        case 20:
          v12 = (int *)off_4029EC;
          goto LABEL_76;
        case 21:
          v12 = (int *)off_4029C8;
          goto LABEL_76;
        case 22:
          if ( v18 == 2 )
            goto LABEL_36;
          v12 = (int *)off_4029C0;
          goto LABEL_76;
        case 23:
          v12 = (int *)dword_4029C4;
          goto LABEL_76;
        case 24:
          v12 = (int *)off_4029E4;
          goto LABEL_76;
        case 25:
          v12 = (int *)off_4029E8;
          goto LABEL_76;
        case 26:
          v12 = (int *)off_4029B4;
          goto LABEL_76;
        case 27:
LABEL_36:
          v12 = (int *)off_4029BC;
          goto LABEL_76;
        case 28:
          v12 = (int *)off_4029B8;
          goto LABEL_76;
        case 29:
          v12 = (int *)off_4029E0;
          goto LABEL_76;
        case 30:
          v12 = (int *)dword_4029DC;
          goto LABEL_76;
        case 31:
          v12 = (int *)off_4029B0;
          goto LABEL_76;
        default:
          goto LABEL_77;
      }
    }
    goto LABEL_77;
  }
  v10 = 260;
LABEL_83:
  opm_lib_zero_fill_words(result: v22, a2: 0x4C0u);
  while ( 1 )
  {
LABEL_84:
    if ( v20 != 0 )
      opm_sysdrv_rpc_2();
    if ( v19 != 0 )
      opm_sysdrv_rpc_31();
LABEL_88:
    if ( *v8 == v28 )
      return v10;
    ((void (__fastcall *)(int))loc_402E94)(a1: *v8 - v28);
LABEL_91:
    STACK[0x2798] = 3;
    STACK[0x2794] = (unsigned int)&STACK[0x27FC];
    STACK[0x27A0] = (unsigned int)&STACK[0x3ED8];
    STACK[0x27AC] = (unsigned int)&STACK[0x3DD8];
    STACK[0x279C] = dword_402A2C;
    v15 = dword_402A30;
    STACK[0x27A8] = dword_402A30;
    STACK[0x27A4] = 256;
    STACK[0x27B0] = 256;
    STACK[0x2790] = v15 + 256;
    if ( a1 == 1 )
    {
      if ( opm_sysdrv_rpc_33() != 0 )
        goto LABEL_98;
      if ( opm_sysdrv_rpc_1() != 0 )
        goto LABEL_100;
      if ( opm_sysdrv_rpc_3() != 0 )
        goto LABEL_104;
      STACK[0x278C] = 256;
      if ( opm_sysdrv_rpc_9() != 0 )
        goto LABEL_106;
LABEL_108:
      v10 = 0;
      *v7 = STACK[0x278C];
    }
    else
    {
      sub_4012CC(a1: v6, a2: (int)v6, a3: 0x100u);
      if ( opm_sysdrv_rpc_33() != 0 )
      {
LABEL_98:
        v10 = 1297;
      }
      else if ( opm_sysdrv_rpc_1() != 0 )
      {
LABEL_100:
        v10 = 1298;
      }
      else if ( opm_sysdrv_rpc_3() != 0 )
      {
LABEL_104:
        v10 = 1299;
      }
      else
      {
        STACK[0x278C] = 256;
        if ( opm_sysdrv_rpc_9() == 0 )
        {
          sub_4012CC(a1: v5, a2: (int)v5, a3: STACK[0x278C]);
          goto LABEL_108;
        }
LABEL_106:
        v10 = 1300;
      }
    }
  }
}