/* Agent_Release_x64.exe sha256 6f2be7b8eb799ba51b359d1958720aac5baee5b7ee0d1d36684d3cbd72d45469
 * Ghidra 12.1.2 decompiler output for 0x1400d8ec4 FUN_1400d8ec4
 * Pseudocode, not original source. */

void FUN_1400d8ec4(longlong *param_1,int param_2)

{
  uint uVar1;
  undefined4 uVar2;
  uint uVar3;
  undefined4 uVar4;
  undefined4 *puVar5;
  longlong lVar6;
  longlong lVar7;
  longlong lVar8;
  uint uVar9;
  uint uVar10;
  char *pcVar11;
  ulonglong uVar12;
  uint uVar13;
  uint uVar14;
  byte *pbVar15;
  byte *pbVar16;
  longlong lVar17;
  undefined1 *puVar18;
  undefined1 *puVar19;
  undefined1 *puVar20;
  undefined1 *puVar21;
  longlong lVar22;
  undefined1 *puVar23;
  uint uVar24;
  int iVar25;
  uint uVar26;
  byte *pbVar27;
  int local_68;
  
  puVar5 = (undefined4 *)param_1[5];
  lVar17 = *(longlong *)(puVar5 + 0x16);
  lVar6 = *(longlong *)(puVar5 + 0x18);
  uVar1 = puVar5[0xd];
  uVar14 = puVar5[0x10];
  uVar24 = puVar5[0x11];
  lVar8 = param_1[3];
  puVar18 = (undefined1 *)(param_1[2] + -1);
  uVar2 = puVar5[0x1a];
  pbVar15 = (byte *)(*param_1 + -1);
  local_68 = (int)puVar18 - (param_2 - (int)lVar8);
  iVar25 = puVar5[0xb];
  uVar3 = puVar5[0xc];
  lVar7 = *(longlong *)(puVar5 + 0xe);
  pbVar27 = pbVar15 + ((int)param_1[1] - 5);
  uVar4 = puVar5[0x1b];
  puVar19 = puVar18;
LAB_1400d8f7e:
  if (uVar24 < 0xf) {
    pbVar16 = pbVar15 + 1;
    pbVar15 = pbVar15 + 2;
    uVar14 = uVar14 + ((uint)*pbVar16 << ((byte)uVar24 & 0x1f)) +
             ((uint)*pbVar15 << ((byte)uVar24 + 8 & 0x1f));
    uVar24 = uVar24 + 0x10;
  }
  uVar9 = uVar14 & (1 << ((byte)uVar2 & 0x1f)) - 1U;
  while( true ) {
    uVar9 = *(uint *)(lVar17 + (ulonglong)uVar9 * 4);
    uVar14 = uVar14 >> ((byte)(uVar9 >> 8) & 0x1f);
    uVar24 = uVar24 - (uVar9 >> 8 & 0xff);
    if ((byte)uVar9 == 0) break;
    pbVar16 = pbVar15;
    if ((uVar9 & 0x10) != 0) {
      uVar26 = uVar9 >> 0x10;
      uVar9 = uVar9 & 0xf;
      if (uVar9 != 0) {
        if (uVar24 < uVar9) {
          pbVar15 = pbVar15 + 1;
          uVar14 = uVar14 + ((uint)*pbVar15 << ((byte)uVar24 & 0x1f));
          uVar24 = uVar24 + 8;
        }
        uVar10 = (1 << (sbyte)uVar9) - 1U & uVar14;
        uVar14 = uVar14 >> (sbyte)uVar9;
        uVar26 = uVar26 + uVar10;
        uVar24 = uVar24 - uVar9;
        pbVar16 = pbVar15;
      }
      if (uVar24 < 0xf) {
        pbVar15 = pbVar16 + 1;
        pbVar16 = pbVar16 + 2;
        uVar14 = uVar14 + ((uint)*pbVar15 << ((byte)uVar24 & 0x1f)) +
                 ((uint)*pbVar16 << ((byte)uVar24 + 8 & 0x1f));
        uVar24 = uVar24 + 0x10;
      }
      uVar9 = *(uint *)(lVar6 + (ulonglong)((1 << ((byte)uVar4 & 0x1f)) - 1U & uVar14) * 4);
      goto LAB_1400d9085;
    }
    if ((uVar9 & 0x40) != 0) {
      if ((uVar9 & 0x20) == 0) {
        pcVar11 = "invalid literal/length code";
        goto LAB_1400d92b0;
      }
      *puVar5 = 0xb;
      goto LAB_1400d92bc;
    }
    uVar9 = ((1 << ((byte)uVar9 & 0x1f)) - 1U & uVar14) + (uVar9 >> 0x10);
  }
  puVar19[1] = (char)(uVar9 >> 0x10);
  puVar20 = puVar19 + 1;
  goto LAB_1400d9274;
LAB_1400d9085:
  uVar14 = uVar14 >> ((byte)(uVar9 >> 8) & 0x1f);
  uVar24 = uVar24 - (uVar9 >> 8 & 0xff);
  if ((uVar9 & 0x10) != 0) goto code_r0x0001400d90a2;
  if ((uVar9 & 0x40) != 0) {
    pcVar11 = "invalid distance code";
    goto LAB_1400d92b0;
  }
  uVar9 = *(uint *)(lVar6 + (ulonglong)
                            (((1 << ((byte)uVar9 & 0x1f)) - 1U & uVar14) + (uVar9 >> 0x10)) * 4);
  goto LAB_1400d9085;
code_r0x0001400d90a2:
  uVar13 = uVar9 & 0xf;
  pbVar15 = pbVar16;
  uVar10 = uVar24;
  if (uVar24 < uVar13) {
    pbVar15 = pbVar16 + 1;
    uVar10 = uVar24 + 8;
    uVar14 = uVar14 + ((uint)*pbVar15 << ((byte)uVar24 & 0x1f));
    if (uVar10 < uVar13) {
      pbVar15 = pbVar16 + 2;
      uVar14 = uVar14 + ((uint)*pbVar15 << ((byte)uVar10 & 0x1f));
      uVar10 = uVar24 + 0x10;
    }
  }
  uVar24 = uVar10 - uVar13;
  uVar10 = (1 << (sbyte)uVar13) - 1U & uVar14;
  uVar14 = uVar14 >> (sbyte)uVar13;
  uVar10 = (uVar9 >> 0x10) + uVar10;
  uVar9 = (int)puVar19 - local_68;
  if (uVar10 <= uVar9) {
    puVar20 = puVar19 + -(ulonglong)uVar10;
    do {
      puVar23 = puVar19;
      puVar21 = puVar20;
      puVar19 = puVar23 + 3;
      puVar23[1] = puVar21[1];
      uVar26 = uVar26 - 3;
      puVar23[2] = puVar21[2];
      *puVar19 = puVar21[3];
      puVar20 = puVar21 + 3;
    } while (2 < uVar26);
    puVar20 = puVar19;
    if (uVar26 != 0) {
      puVar23[4] = puVar21[4];
      puVar20 = puVar23 + 4;
      if (1 < uVar26) {
        puVar23[5] = puVar21[5];
        puVar20 = puVar23 + 5;
      }
    }
    goto LAB_1400d9274;
  }
  uVar9 = uVar10 - uVar9;
  if (uVar3 < uVar9) {
    pcVar11 = "invalid distance too far back";
    pbVar16 = pbVar15;
LAB_1400d92b0:
    param_1[4] = (longlong)pcVar11;
    *puVar5 = 0x1b;
LAB_1400d92bc:
    *(int *)(param_1 + 3) = ((int)(puVar18 + ((int)lVar8 - 0x101)) - (int)puVar19) + 0x101;
    lVar17 = (longlong)pbVar16 - (ulonglong)(uVar24 >> 3);
    iVar25 = uVar24 + (uVar24 >> 3) * -8;
    *param_1 = lVar17 + 1;
    *(int *)(param_1 + 1) = ((int)pbVar27 - (int)lVar17) + 5;
    param_1[2] = (longlong)(puVar19 + 1);
    puVar5[0x11] = iVar25;
    puVar5[0x10] = (1 << ((byte)iVar25 & 0x1f)) - 1U & uVar14;
    return;
  }
  lVar22 = lVar7 + -1;
  if (uVar1 == 0) {
    puVar21 = (undefined1 *)(lVar22 + (ulonglong)(iVar25 - uVar9));
    if (uVar9 < uVar26) {
      uVar26 = uVar26 - uVar9;
      do {
        puVar21 = puVar21 + 1;
        puVar19 = puVar19 + 1;
        uVar9 = uVar9 - 1;
        *puVar19 = *puVar21;
      } while (uVar9 != 0);
LAB_1400d91ac:
      puVar21 = puVar19 + -(ulonglong)uVar10;
    }
  }
  else if (uVar1 < uVar9) {
    uVar13 = uVar9 - uVar1;
    puVar21 = (undefined1 *)(lVar22 + (ulonglong)((uVar1 - uVar9) + iVar25));
    if (uVar13 < uVar26) {
      uVar26 = uVar26 - uVar13;
      lVar22 = (longlong)puVar21 - (longlong)puVar19;
      do {
        puVar19 = puVar19 + 1;
        uVar13 = uVar13 - 1;
        *puVar19 = puVar19[lVar22];
      } while (uVar13 != 0);
      puVar21 = (undefined1 *)(lVar7 + -1);
      if (uVar1 < uVar26) {
        uVar26 = uVar26 - uVar1;
        uVar9 = uVar1;
        do {
          puVar21 = puVar21 + 1;
          puVar19 = puVar19 + 1;
          uVar9 = uVar9 - 1;
          *puVar19 = *puVar21;
        } while (uVar9 != 0);
        goto LAB_1400d91ac;
      }
    }
  }
  else {
    puVar21 = (undefined1 *)(lVar22 + (ulonglong)(uVar1 - uVar9));
    if (uVar9 < uVar26) {
      uVar26 = uVar26 - uVar9;
      do {
        puVar21 = puVar21 + 1;
        puVar19 = puVar19 + 1;
        uVar9 = uVar9 - 1;
        *puVar19 = *puVar21;
      } while (uVar9 != 0);
      goto LAB_1400d91ac;
    }
  }
  if (2 < uVar26) {
    uVar12 = (ulonglong)((uVar26 - 3) / 3 + 1);
    puVar20 = puVar19;
    puVar23 = puVar21;
    do {
      puVar21 = puVar23 + 3;
      puVar19 = puVar20 + 3;
      puVar20[1] = puVar23[1];
      uVar26 = uVar26 - 3;
      uVar12 = uVar12 - 1;
      puVar20[2] = puVar23[2];
      *puVar19 = *puVar21;
      puVar20 = puVar19;
      puVar23 = puVar21;
    } while (uVar12 != 0);
  }
  puVar20 = puVar19;
  if (uVar26 != 0) {
    puVar19[1] = puVar21[1];
    puVar20 = puVar19 + 1;
    if (1 < uVar26) {
      puVar19[2] = puVar21[2];
      puVar20 = puVar19 + 2;
    }
  }
LAB_1400d9274:
  pbVar16 = pbVar15;
  puVar19 = puVar20;
  if ((pbVar27 <= pbVar15) || (puVar18 + ((int)lVar8 - 0x101) <= puVar20)) goto LAB_1400d92bc;
  goto LAB_1400d8f7e;
}