一道简单的ollvm算法题还原

public void initArgs(Emulator<?> emulator, Object...args) { if (objectType == null) { throw new IllegalStateException("objectType is null"); } initArgs(emulator, vm, this, args);}public static Arguments initArgs(Emulator<?> emulator, VM vm, DvmObject<?> thisObj, Object...args) { List<Object> list = new ArrayList<>(10); list.add(vm.getJNIEnv()); list.add(thisObj.hashCode()); if (args != null) { for (Object arg : args) { if (arg instanceof Boolean) { list.add((Boolean) arg ? VM.JNI_TRUE : VM.JNI_FALSE); continue; } else if(arg instanceof Hashable) { list.add(arg.hashCode()); // dvm object if(arg instanceof DvmObject) { vm.addLocalObject((DvmObject<?>) arg); } continue; } else if (arg instanceof String) { StringObject str = new StringObject(vm, (String) arg); list.add(str.hashCode()); vm.addLocalObject(str); continue; } else if(arg instanceof byte[]) { ByteArray array = new ByteArray(vm, (byte[]) arg); list.add(array.hashCode()); vm.addLocalObject(array); continue; } list.add(arg); } } args = list.toArray(); List<Number> numList = new ArrayList<>(args.length); for (Object arg : args) { if (arg instanceof String) { numList.add(new StringNumber((String) arg)); } else if(arg instanceof byte[]) { numList.add(new ByteArrayNumber((byte[]) arg)); } else if(arg instanceof UnidbgPointer) { UnidbgPointer pointer = (UnidbgPointer) arg; numList.add(new PointerNumber(pointer)); } else if(arg instanceof UnidbgStructure) { UnidbgStructure structure = (UnidbgStructure) arg; numList.add(new PointerNumber((UnidbgPointer) structure.getPointer())); } else if (arg instanceof Number) { numList.add((Number) arg); } else if(arg == null) { numList.add(new PointerNumber(null)); // null } else { throw new IllegalStateException("Unsupported arg: " + arg); } } return ARM.initArgs(emulator, true, numList.toArray(new Number[0]));}

Pointer _CallStaticBooleanMethodV = svcMemory.registerSvc(new Arm64Svc() { @Override public long handle(Emulator<?> emulator) { UnidbgPointer clazz = UnidbgPointer.register(emulator, Arm64Const.UC_ARM64_REG_X1); UnidbgPointer jmethodID = UnidbgPointer.register(emulator, Arm64Const.UC_ARM64_REG_X2); UnidbgPointer va_list = UnidbgPointer.register(emulator, Arm64Const.UC_ARM64_REG_X3); if (log.isDebugEnabled()) { log.debug("CallStaticBooleanMethodV clazz=" + clazz + ", jmethodID=" + jmethodID + ", va_list=" + va_list); } DvmClass dvmClass = classMap.get(clazz.toIntPeer()); DvmMethod dvmMethod = dvmClass == null ? null : dvmClass.getStaticMethod(jmethodID.toIntPeer()); if (dvmMethod == null) { throw new BackendException(); } else { long oriX0 = emulator.getBackend().reg_read(Arm64Const.UC_ARM64_REG_X0).longValue(); VaList vaList = new VaList64(emulator, DalvikVM64.this, va_list, dvmMethod); long ret = dvmMethod.callStaticBooleanMethodV(vaList); long newX0 = emulator.getBackend().reg_read(Arm64Const.UC_ARM64_REG_X0).longValue(); if (oriX0 != newX0) { ret = newX0 - 1; } if (verbose) {

                System.out.printf("JNIEnv->CallStaticBooleanMethodV(%s, %s(%s) => %s) was called from %s%n", dvmClass, dvmMethod.methodName, vaList.formatArgs(), ret == JNI_TRUE, UnidbgPointer.register(emulator, Arm64Const.UC_ARM64_REG_LR));

} return ret; } }});

package com.kanxue.crackme; import com.github.unidbg.AndroidEmulator;import com.github.unidbg.LibraryResolver;import com.github.unidbg.arm.backend.BlockHook;import com.github.unidbg.linux.android.AndroidARM64Emulator;import com.github.unidbg.linux.android.AndroidResolver;import com.github.unidbg.linux.android.dvm.*;import com.github.unidbg.linux.android.dvm.jni.ProxyClassFactory;import com.github.unidbg.linux.android.dvm.jni.ProxyDvmObject;import com.github.unidbg.memory.Memory;import capstone.Capstone;import keystone.Keystone;import keystone.KeystoneArchitecture;import keystone.KeystoneMode;import org.apache.commons.codec.binary.Hex;import unicorn.Arm64Const; import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.util.*; public class MainActivity { public static byte[] readFile(File file) throws IOException { long len = file.length(); byte[] bytes = new byte[(int)len]; try (FileInputStream in = new FileInputStream(file)) { in.read(bytes); } return bytes; } public static void main(String[] args) throws IOException { MainActivity mainActivity = new MainActivity(); emulator = new AndroidARM64Emulator(); Memory memory = emulator.getMemory(); LibraryResolver resolver = new AndroidResolver(23); memory.setLibraryResolver(resolver); vm = emulator.createDalvikVM(null); vm.setVerbose(true); vm.setDvmClassFactory(new ProxyClassFactory());

        DalvikModule dm = vm.loadLibrary(new File("unidbg-android/src/test/resources/example_binaries/kanxue-dec/03/libnative-lib.so"), true);

dm.callJNI_OnLoad(emulator); crypt2Addr = dm.getModule().findSymbolByName("Java_com_kanxue_crackme_MainActivity_crypt2").getAddress(); obj = ProxyDvmObject.createObject(vm,mainActivity);// emulator.traceCode(dm.getModule().base, dm.getModule().base + dm.getModule().size); Map<Long, List<String>> blockAsm = new HashMap<>(); Map<Long, Long> blockEnd = new HashMap<>(); Map<Long, List<Long>> blockCount = new HashMap<>(); Map<Long, Set<Long>> jumpCount = new HashMap<>(); long start = dm.getModule().base; long end = start + dm.getModule().size; System.out.println("base:" + Long.toHexString(dm.getModule().base) + " end:" + Long.toHexString(end)); emulator.getBackend().hook_add_new((BlockHook) (backend, address, size, user) -> { blockEnd.put(address, address + size); if (!blockCount.containsKey(address)) { blockCount.put(address, new ArrayList<>()); } if (!jumpCount.containsKey(lastBlock)) { jumpCount.put(lastBlock, new HashSet<>()); } jumpCount.get(lastBlock).add(address); blockCount.get(address).add(lastBlock); lastBlock = address; if (!blockAsm.containsKey(address)) { Capstone.CsInsn[] csInsns = emulator.disassemble(address, size, 0); ArrayList<String> asms = new ArrayList<>(csInsns.length); for (Capstone.CsInsn csInsn : csInsns) { asms.add(csInsn.mnemonic); } blockAsm.put(address, asms); } }, start, end, null);

        byte[] content = readFile(new File("unidbg-android/src/test/resources/example_binaries/kanxue-dec/03/libnative-lib.so"));

Set<String> blackList = new HashSet<>(); blackList.add("orr,tbnz"); blackList.add("stur,tbnz"); blackList.add("stur,tbz"); blackList.add("str,tbz"); blackList.add("str,tbnz"); boolean result = obj.callJniMethodBoolean(emulator,"jnicheck(Ljava/lang/String;)Z","aaa"); obj.callJniMethodBoolean(emulator,"jnicheck(Ljava/lang/String;)Z","bbbb"); obj.callJniMethodBoolean(emulator,"jnicheck(Ljava/lang/String;)Z","cc"); Keystone ks = new Keystone(KeystoneArchitecture.Arm64, KeystoneMode.LittleEndian); jumpCount.forEach((aLong, aLong2) -> { StringBuilder stringBuilder = new StringBuilder(); stringBuilder.append('['); aLong2.forEach(addr -> stringBuilder.append("0x" + Long.toHexString(addr) + ",")); stringBuilder.setLength(stringBuilder.length() - 1); stringBuilder.append(']'); List<String> asms = blockAsm.get(aLong); if (asms != null && asms.size() >= 2) { String lastTwo = asms.get(asms.size() - 2) + "," + asms.get(asms.size() - 1); stringBuilder.append(" <").append(lastTwo).append('>'); if (aLong2.size() == 1) { if (blackList.contains(lastTwo)) { int address = blockEnd.get(aLong).intValue() - 4;

                        byte[] code = ks.assemble("b #0x" + Long.toHexString(aLong2.iterator().next()), address).getMachineCode();

                        System.out.println("file address: 0x" + Long.toHexString(address - start - 0x10000) + " patch address: 0x" + Long.toHexString(address) + " code:" + Hex.encodeHexString(code));

for (int i = 0; i < code.length; i++) { content[(int) (address - start + i)] = code[i]; } } } } System.out.println("0x" + Long.toHexString(aLong) + " : " + stringBuilder.toString()); });

        try (FileOutputStream out = new FileOutputStream(new File("unidbg-android/src/test/resources/example_binaries/kanxue-dec/03/libnative-lib.fix.so"))) {

out.write(content); } System.out.println("result:" + result); } public static boolean crypt2(String arg0) { obj.initArgs(emulator, arg0); // 通过R0告诉CallStaticBooleanMethodV忽略函数返回值 long x0 = emulator.getBackend().reg_read(Arm64Const.UC_ARM64_REG_X0).longValue(); emulator.getBackend().reg_write(Arm64Const.UC_ARM64_REG_X0, x0 + 1); emulator.getBackend().reg_write(Arm64Const.UC_ARM64_REG_PC, crypt2Addr); // 该返回值将被忽略 return true; } private static long lastBlock = 0; private static AndroidEmulator emulator; private static VM vm; private static DvmObject obj; private static long crypt2Addr;}

Set<String> blackList = new HashSet<>();blackList.add("orr,tbnz");blackList.add("stur,tbnz");blackList.add("stur,tbz");blackList.add("str,tbz");blackList.add("str,tbnz");

obj.callJniMethodBoolean(emulator,"jnicheck(Ljava/lang/String;)Z","aaa");obj.callJniMethodBoolean(emulator,"jnicheck(Ljava/lang/String;)Z","bbbb");obj.callJniMethodBoolean(emulator,"jnicheck(Ljava/lang/String;)Z","cc");

__int64 __fastcall Java_com_kanxue_crackme_MainActivity_jnicheck(__int64 a1, __int64 a2, __int64 a3){ __int64 v3; // x0 __int64 v4; // x8 __int64 v5; // x11 int v6; // w0 __int64 v7; // x9 __int64 v8; // x0 __int64 v9; // x8 __int64 v10; // x0 __int64 v11; // x0 __int64 v12; // x8 __int64 v13; // x0 __int64 v14; // x8 char v15; // w0 __int64 v16; // x8 _BOOL4 v17; // w7 unsigned int v18; // w9 __int64 v20; // [xsp-110h] [xbp-480h] BYREF __int64 v21; // [xsp-100h] [xbp-470h] BYREF __int64 v22; // [xsp-F0h] [xbp-460h] BYREF __int64 v23; // [xsp-E0h] [xbp-450h] BYREF _BYTE v24[112]; // [xsp-D0h] [xbp-440h] BYREF __int64 v25; // [xsp-60h] [xbp-3D0h] BYREF __int64 v26; // [xsp-50h] [xbp-3C0h] BYREF _QWORD v27[6]; // [xsp-40h] [xbp-3B0h] BYREF _QWORD v28[72]; // [xsp-10h] [xbp-380h] BYREF int v29; // [xsp+238h] [xbp-138h] int v30; // [xsp+240h] [xbp-130h] int v31; // [xsp+244h] [xbp-12Ch] int v32; // [xsp+248h] [xbp-128h] int v33; // [xsp+24Ch] [xbp-124h] int v34; // [xsp+250h] [xbp-120h] int v35; // [xsp+258h] [xbp-118h] int v36; // [xsp+260h] [xbp-110h] int v37; // [xsp+268h] [xbp-108h] int v38; // [xsp+270h] [xbp-100h] int v39; // [xsp+278h] [xbp-F8h] int v40; // [xsp+280h] [xbp-F0h] int v41; // [xsp+288h] [xbp-E8h] _BOOL4 v42; // [xsp+28Ch] [xbp-E4h] int v43; // [xsp+290h] [xbp-E0h] int v44; // [xsp+294h] [xbp-DCh] __int64 v45; // [xsp+298h] [xbp-D8h] __int64 *v46; // [xsp+2A0h] [xbp-D0h] _BYTE *v47; // [xsp+2A8h] [xbp-C8h] char *v48; // [xsp+2B0h] [xbp-C0h] __int64 *v49; // [xsp+2B8h] [xbp-B8h] __int64 *v50; // [xsp+2C0h] [xbp-B0h] _QWORD *v51; // [xsp+2C8h] [xbp-A8h] _QWORD *v52; // [xsp+2D0h] [xbp-A0h] _BYTE *v53; // [xsp+2D8h] [xbp-98h] __int64 *v54; // [xsp+2E0h] [xbp-90h] __int64 *v55; // [xsp+2E8h] [xbp-88h] __int64 *v56; // [xsp+2F0h] [xbp-80h] int v57; // [xsp+2FCh] [xbp-74h] int v58; // [xsp+304h] [xbp-6Ch] int v59; // [xsp+30Ch] [xbp-64h] int v60; // [xsp+314h] [xbp-5Ch] int v61; // [xsp+31Ch] [xbp-54h] int v62; // [xsp+324h] [xbp-4Ch] int v63; // [xsp+32Ch] [xbp-44h] __int64 v64; // [xsp+330h] [xbp-40h] __int64 v65; // [xsp+338h] [xbp-38h] __int64 v66; // [xsp+340h] [xbp-30h] __int64 v67; // [xsp+348h] [xbp-28h] v67 = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40); v66 = a3; v65 = a2; v64 = a1; v63 = y_14; v62 = y_14; v61 = y_14; v60 = y_14; v59 = y_14; v58 = y_14; v57 = y_14; v27[4] = a1; v27[2] = a2; v27[0] = a3; v56 = &v22; v55 = &v21; v54 = &v20; v53 = v28; v52 = v28; v51 = v27; v50 = &v26; v49 = &v25; v48 = v24; v47 = v24; v46 = &v23; v45 = 0LL; v3 = sub_26F30(a1, a3, 0LL); v4 = (__int64)v51; *(v51 - 2) = v3; *(v50 - 2) = v45; v5 = (__int64)v49; *((_DWORD *)v49 - 4) = 0; *(_OWORD *)(v5 - 32) = 0u; *(_OWORD *)(v5 - 48) = 0u; *(_OWORD *)(v5 - 64) = 0u; *(_OWORD *)(v5 - 80) = 0u; *(_OWORD *)(v5 - 96) = 0u; *(_OWORD *)(v5 - 112) = 0u; v6 = sprintf(v48, "%s666", *(const char **)(v4 - 16)); v7 = *(v52 - 2); v44 = v6; v8 = sub_273D0(v7, v48); v9 = (__int64)v47; *((_QWORD *)v47 - 2) = v8; v10 = sub_26F30(*(v52 - 2), *(_QWORD *)(v9 - 16), v45); *(v46 - 2) = v10; v11 = sub_27BD0(*(v52 - 2), "com/kanxue/crackme/MainActivity"); v12 = (__int64)v56; *(v56 - 2) = v11; v13 = sub_28C40(*(v52 - 2), *(_QWORD *)(v12 - 16), "crypt2", "(Ljava/lang/String;)Z"); v14 = (__int64)v55; *(v55 - 2) = v13; v15 = sub_28EB8(*(v52 - 2), *(v56 - 2), *(_QWORD *)(v14 - 16), *((_QWORD *)v47 - 2)); v16 = (__int64)v54; *((_BYTE *)v54 - 16) = v15; v17 = *(_BYTE *)(v16 - 16) != 0; v43 = *(unsigned __int8 *)(v16 - 16); v42 = v17; v41 = y_14; v40 = y_14; v39 = y_14; v38 = y_14; v37 = y_14; v36 = y_14; v35 = y_14; if ( v17 ) { v34 = y_14; if ( ((x_13 * (x_13 - 1)) & 1) != 0 ) { v33 = v34 - 9; if ( v34 > 9 ) goto LABEL_9; } while ( 1 ) { *v53 = 1; v32 = y_14; if ( ((x_13 * (x_13 - 1)) & 1) == 0 ) break; v31 = v32 - 9; if ( v32 <= 9 ) break;LABEL_9: *v53 = 1; } } else { v30 = y_14; *v53 = 0; v29 = y_14; } v18 = (unsigned __int8)*v53; v28[71] = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40) - v67; return v18;}

__int64 sub_28EB8(JNIEnv *a1, __int64 a2, __int64 a3, ...){ jboolean (*v3)(JNIEnv *, jclass, jmethodID, va_list); // x1 jboolean v4; // w0 __int64 v5; // x8 gcc_va_list va1; // [xsp-80h] [xbp-220h] BYREF gcc_va_list va; // [xsp-60h] [xbp-200h] BYREF _QWORD v9[21]; // [xsp-30h] [xbp-1D0h] BYREF unsigned int v10; // [xsp+7Ch] [xbp-124h] _QWORD *v11; // [xsp+80h] [xbp-120h] jboolean (*v12)(JNIEnv *, jclass, jmethodID, va_list); // [xsp+88h] [xbp-118h] int v13; // [xsp+94h] [xbp-10Ch] int v14; // [xsp+9Ch] [xbp-104h] int v15; // [xsp+A4h] [xbp-FCh] int v16; // [xsp+ACh] [xbp-F4h] int v17; // [xsp+B4h] [xbp-ECh] int v18; // [xsp+BCh] [xbp-E4h] int v19; // [xsp+C4h] [xbp-DCh] JNIEnv *v20; // [xsp+C8h] [xbp-D8h] void *v21; // [xsp+D0h] [xbp-D0h] __int64 v22; // [xsp+D8h] [xbp-C8h] __int64 v23; // [xsp+188h] [xbp-18h] va_start(va, a3); v23 = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40); v22 = a3; v21 = (void *)a2; v20 = a1; v19 = y_24; v18 = y_24; v17 = y_24; v16 = y_24; v15 = y_24; v14 = y_24; v13 = y_24; v9[4] = a1; v9[2] = a2; v9[0] = a3; v3 = (*a1)->CallStaticBooleanMethodV; va_copy(va1, va); v12 = v3; v11 = v9; v4 = v3(a1, v21, (jmethodID)a3, va1); v5 = (__int64)v11; *((_BYTE *)v11 - 16) = v4; v10 = *(unsigned __int8 *)(v5 - 16); _ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)); return v10;}

__int64 __fastcall Java_com_kanxue_crackme_MainActivity_crypt2(__int64 a1, __int64 a2, __int64 a3){ const char *v4; // [xsp+68h] [xbp-A8h] unsigned __int8 v5; // [xsp+8Ch] [xbp-84h] char s[16]; // [xsp+90h] [xbp-80h] BYREF __int128 v7; // [xsp+A0h] [xbp-70h] __int128 v8; // [xsp+B0h] [xbp-60h] __int128 v9; // [xsp+C0h] [xbp-50h] __int128 v10; // [xsp+D0h] [xbp-40h] __int128 v11; // [xsp+E0h] [xbp-30h] int v12; // [xsp+F0h] [xbp-20h] __int64 v13; // [xsp+F8h] [xbp-18h] v13 = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40); v4 = (const char *)sub_26F30(a1, a3, 0LL); v12 = 0; v11 = 0u; v10 = 0u; v9 = 0u; v8 = 0u; v7 = 0u; *(_OWORD *)s = 0u; sprintf(s, "%s", v4); if ( (sub_22390(s) & 1) != 0 ) { while ( ((x_25 * (x_25 - 1)) & 1) != 0 && y_26 > 9 ) ; do v5 = 1; while ( ((x_25 * (x_25 - 1)) & 1) != 0 && y_26 > 9 ); while ( ((x_25 * (x_25 - 1)) & 1) != 0 && y_26 > 9 ) ; } else { v5 = 0; } _ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)); return v5;}

__int64 __fastcall sub_22390(const char *a1){ __int64 v1; // x0 __int64 v2; // x8 __int64 v4; // [xsp-40h] [xbp-4B0h] BYREF _QWORD v5[4]; // [xsp-30h] [xbp-4A0h] BYREF _DWORD v6[28]; // [xsp-10h] [xbp-480h] BYREF int v7; // [xsp+60h] [xbp-410h] int v8; // [xsp+64h] [xbp-40Ch] int v9; // [xsp+68h] [xbp-408h] int v10; // [xsp+6Ch] [xbp-404h] int v11; // [xsp+70h] [xbp-400h] int v12; // [xsp+74h] [xbp-3FCh] int v13; // [xsp+78h] [xbp-3F8h] int v14; // [xsp+7Ch] [xbp-3F4h] int v15; // [xsp+80h] [xbp-3F0h] int v16; // [xsp+84h] [xbp-3ECh] int v17; // [xsp+88h] [xbp-3E8h] int v18; // [xsp+8Ch] [xbp-3E4h] int v19; // [xsp+90h] [xbp-3E0h] int v20; // [xsp+94h] [xbp-3DCh] int v21; // [xsp+98h] [xbp-3D8h] int v22; // [xsp+9Ch] [xbp-3D4h] int v23; // [xsp+A0h] [xbp-3D0h] int v24; // [xsp+A4h] [xbp-3CCh] int v25; // [xsp+A8h] [xbp-3C8h] int v26; // [xsp+1A0h] [xbp-2D0h] int v27; // [xsp+1A4h] [xbp-2CCh] int v28; // [xsp+1A8h] [xbp-2C8h] int v29; // [xsp+1ACh] [xbp-2C4h] int v30; // [xsp+1B0h] [xbp-2C0h] int v31; // [xsp+1B4h] [xbp-2BCh] int v32; // [xsp+1B8h] [xbp-2B8h] int v33; // [xsp+1BCh] [xbp-2B4h] int v34; // [xsp+1C0h] [xbp-2B0h] int v35; // [xsp+1C4h] [xbp-2ACh] int v36; // [xsp+1C8h] [xbp-2A8h] int v37; // [xsp+1CCh] [xbp-2A4h] int v38; // [xsp+1D0h] [xbp-2A0h] int v39; // [xsp+1D4h] [xbp-29Ch] int v40; // [xsp+1D8h] [xbp-298h] int v41; // [xsp+1DCh] [xbp-294h] __int64 v42; // [xsp+1E0h] [xbp-290h] int v43; // [xsp+1F0h] [xbp-280h] int v44; // [xsp+1F4h] [xbp-27Ch] int v45; // [xsp+1FCh] [xbp-274h] int v46; // [xsp+204h] [xbp-26Ch] int v47; // [xsp+20Ch] [xbp-264h] int v48; // [xsp+214h] [xbp-25Ch] int v49; // [xsp+21Ch] [xbp-254h] int v50; // [xsp+224h] [xbp-24Ch] int v51; // [xsp+22Ch] [xbp-244h] int v52; // [xsp+234h] [xbp-23Ch] int v53; // [xsp+23Ch] [xbp-234h] int v54; // [xsp+244h] [xbp-22Ch] int v55; // [xsp+24Ch] [xbp-224h] int v56; // [xsp+254h] [xbp-21Ch] int v57; // [xsp+25Ch] [xbp-214h] int v58; // [xsp+264h] [xbp-20Ch] int v59; // [xsp+26Ch] [xbp-204h] int v60; // [xsp+274h] [xbp-1FCh] int v61; // [xsp+27Ch] [xbp-1F4h] int v62; // [xsp+284h] [xbp-1ECh] int v63; // [xsp+28Ch] [xbp-1E4h] int v64; // [xsp+294h] [xbp-1DCh] int v65; // [xsp+29Ch] [xbp-1D4h] int v66; // [xsp+2A4h] [xbp-1CCh] int v67; // [xsp+2ACh] [xbp-1C4h] int v68; // [xsp+2B0h] [xbp-1C0h] int v69; // [xsp+2B4h] [xbp-1BCh] int v70; // [xsp+2B8h] [xbp-1B8h] int v71; // [xsp+2BCh] [xbp-1B4h] int v72; // [xsp+2C0h] [xbp-1B0h] int v73; // [xsp+2C4h] [xbp-1ACh] int v74; // [xsp+2C8h] [xbp-1A8h] int v75; // [xsp+2CCh] [xbp-1A4h] int v76; // [xsp+2D0h] [xbp-1A0h] int v77; // [xsp+2D4h] [xbp-19Ch] int v78; // [xsp+2D8h] [xbp-198h] int v79; // [xsp+2DCh] [xbp-194h] int v80; // [xsp+2E0h] [xbp-190h] int v81; // [xsp+2E4h] [xbp-18Ch] int v82; // [xsp+2E8h] [xbp-188h] int v83; // [xsp+2ECh] [xbp-184h] int v84; // [xsp+2F0h] [xbp-180h] int v85; // [xsp+2F4h] [xbp-17Ch] int v86; // [xsp+2F8h] [xbp-178h] int v87; // [xsp+2FCh] [xbp-174h] int v88; // [xsp+300h] [xbp-170h] int v89; // [xsp+304h] [xbp-16Ch] int v90; // [xsp+308h] [xbp-168h] int v91; // [xsp+30Ch] [xbp-164h] int v92; // [xsp+310h] [xbp-160h] int v93; // [xsp+314h] [xbp-15Ch] int v94; // [xsp+318h] [xbp-158h] int v95; // [xsp+31Ch] [xbp-154h] int v96; // [xsp+320h] [xbp-150h] int v97; // [xsp+324h] [xbp-14Ch] int v98; // [xsp+328h] [xbp-148h] int v99; // [xsp+32Ch] [xbp-144h] int v100; // [xsp+330h] [xbp-140h] int v101; // [xsp+334h] [xbp-13Ch] int v102; // [xsp+338h] [xbp-138h] int v103; // [xsp+33Ch] [xbp-134h] int v104; // [xsp+340h] [xbp-130h] int v105; // [xsp+344h] [xbp-12Ch] int v106; // [xsp+348h] [xbp-128h] int v107; // [xsp+34Ch] [xbp-124h] int v108; // [xsp+350h] [xbp-120h] int v109; // [xsp+354h] [xbp-11Ch] int v110; // [xsp+358h] [xbp-118h] int v111; // [xsp+35Ch] [xbp-114h] int v112; // [xsp+360h] [xbp-110h] int v113; // [xsp+364h] [xbp-10Ch] int v114; // [xsp+368h] [xbp-108h] int v115; // [xsp+36Ch] [xbp-104h] int v116; // [xsp+370h] [xbp-100h] int v117; // [xsp+374h] [xbp-FCh] int v118; // [xsp+378h] [xbp-F8h] int v119; // [xsp+37Ch] [xbp-F4h] int v120; // [xsp+380h] [xbp-F0h] int v121; // [xsp+384h] [xbp-ECh] int v122; // [xsp+388h] [xbp-E8h] int v123; // [xsp+38Ch] [xbp-E4h] int v124; // [xsp+390h] [xbp-E0h] int v125; // [xsp+394h] [xbp-DCh] int v126; // [xsp+398h] [xbp-D8h] int v127; // [xsp+39Ch] [xbp-D4h] int v128; // [xsp+3A0h] [xbp-D0h] int v129; // [xsp+3A4h] [xbp-CCh] int v130; // [xsp+3A8h] [xbp-C8h] int v131; // [xsp+3ACh] [xbp-C4h] int v132; // [xsp+3B0h] [xbp-C0h] int v133; // [xsp+3B4h] [xbp-BCh] int v134; // [xsp+3B8h] [xbp-B8h] int v135; // [xsp+3BCh] [xbp-B4h] int v136; // [xsp+3C0h] [xbp-B0h] int v137; // [xsp+3C4h] [xbp-ACh] int v138; // [xsp+3C8h] [xbp-A8h] int v139; // [xsp+3CCh] [xbp-A4h] int v140; // [xsp+3D0h] [xbp-A0h] int v141; // [xsp+3D4h] [xbp-9Ch] int v142; // [xsp+3D8h] [xbp-98h] int v143; // [xsp+3DCh] [xbp-94h] int v144; // [xsp+3E0h] [xbp-90h] int v145; // [xsp+3E4h] [xbp-8Ch] int v146; // [xsp+3E8h] [xbp-88h] int v147; // [xsp+3ECh] [xbp-84h] int v148; // [xsp+3F4h] [xbp-7Ch] int v149; // [xsp+3FCh] [xbp-74h] int v150; // [xsp+404h] [xbp-6Ch] int v151; // [xsp+40Ch] [xbp-64h] int v152; // [xsp+414h] [xbp-5Ch] _BOOL4 v153; // [xsp+418h] [xbp-58h] int v154; // [xsp+41Ch] [xbp-54h] __int64 v155; // [xsp+420h] [xbp-50h] const char *v156; // [xsp+428h] [xbp-48h] _QWORD *v157; // [xsp+430h] [xbp-40h] __int64 *v158; // [xsp+438h] [xbp-38h] _BYTE *v159; // [xsp+440h] [xbp-30h] int v160; // [xsp+44Ch] [xbp-24h] const char *v161; // [xsp+450h] [xbp-20h] __int64 v162; // [xsp+458h] [xbp-18h] v162 = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40); v161 = a1; v160 = y_12; v5[2] = a1; v4 = 0LL; v159 = v6; v158 = &v4; v157 = v5; v156 = a1; v155 = strlen(a1); v1 = sub_19A60(v156, v155, v158); v2 = (__int64)v157; *(v157 - 2) = v1; v154 = strcmp((const char *)qword_2C0C8, *(const char **)(v2 - 16)); v153 = v154 == 0; v152 = y_12; v151 = y_12; v150 = y_12; v149 = y_12; v148 = y_12; if ( !v154 ) { v147 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v146 = v147 - 9; do { v145 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v144 = v145 - 9; } while ( v145 > 9 ); v143 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v142 = v143 - 9; if ( v143 > 9 ) goto LABEL_105; } while ( 1 ) { v141 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v140 = v141 - 9; if ( v141 <= 9 ) break;LABEL_105: v25 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v24 = v25 - 9; do { v23 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v22 = v23 - 9; } while ( v23 > 9 ); } v139 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v138 = v139 - 9; do { v137 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v136 = v137 - 9; do { v135 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v134 = v135 - 9; } while ( v135 > 9 ); v133 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v132 = v133 - 9; } while ( v133 > 9 ); v131 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v130 = v131 - 9; do { v129 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v128 = v129 - 9; do { v127 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v126 = v127 - 9; } while ( v127 > 9 ); v125 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v124 = v125 - 9; do { v123 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v122 = v123 - 9; do { v121 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v120 = v121 - 9; } while ( v121 > 9 ); v119 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v118 = v119 - 9; } while ( v119 > 9 ); v117 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v116 = v117 - 9; } while ( v117 > 9 ); v115 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v114 = v115 - 9; if ( v115 > 9 ) goto LABEL_111; } while ( 1 ) { v113 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v112 = v113 - 9; do { v111 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v110 = v111 - 9; } while ( v111 > 9 ); v109 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v108 = v109 - 9; if ( v109 <= 9 ) break;LABEL_111: v21 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v20 = v21 - 9; do { v19 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v18 = v19 - 9; } while ( v19 > 9 ); } v107 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v106 = v107 - 9; while ( 1 ) { v105 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v104 = v105 - 9; if ( v105 > 9 ) goto LABEL_116; } while ( 1 ) { v103 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v102 = v103 - 9; do { v101 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v100 = v101 - 9; } while ( v101 > 9 ); v99 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v98 = v99 - 9; if ( v99 <= 9 ) break;LABEL_116: v17 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v16 = v17 - 9; do { v15 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v14 = v15 - 9; } while ( v15 > 9 ); } v97 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v96 = v97 - 9; if ( v97 > 9 ) continue; } v95 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) goto LABEL_56; v94 = v95 - 9; if ( v95 <= 9 ) goto LABEL_56; while ( 1 ) { v41 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v40 = v41 - 9; do { v39 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v38 = v39 - 9; } while ( v39 > 9 ); v37 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v36 = v37 - 9; if ( v37 > 9 ) {LABEL_126: v9 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v8 = v9 - 9; if ( v9 > 9 )LABEL_136: *v159 = 1; } *v159 = 1; v7 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v6[27] = v7 - 9; if ( v7 > 9 ) goto LABEL_136; } } } v35 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v34 = v35 - 9; if ( v35 > 9 )LABEL_135: *v159 = 1; } *v159 = 1; v33 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v32 = v33 - 9; if ( v33 > 9 ) goto LABEL_135; } v31 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v30 = v31 - 9; if ( v31 > 9 ) goto LABEL_126; } v29 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v28 = v29 - 9; do { v27 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v26 = v27 - 9; } while ( v27 > 9 );LABEL_56: v93 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v92 = v93 - 9; do { v91 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v90 = v91 - 9; } while ( v91 > 9 ); v89 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v88 = v89 - 9; do { v87 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v86 = v87 - 9; if ( v87 > 9 ) goto LABEL_121; } while ( 1 ) { v85 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v84 = v85 - 9; do { v83 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v82 = v83 - 9; } while ( v83 > 9 ); v81 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v80 = v81 - 9; if ( v81 <= 9 ) break;LABEL_121: v13 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v12 = v13 - 9; do { v11 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v10 = v11 - 9; } while ( v11 > 9 ); } v79 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v78 = v79 - 9; } while ( v79 > 9 ); v77 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v76 = v77 - 9; if ( v77 > 9 ) {LABEL_103: *v159 = 1; goto LABEL_74; } }LABEL_74: *v159 = 1; v75 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v74 = v75 - 9; if ( v75 > 9 ) goto LABEL_103; } v73 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) v72 = v73 - 9; do { v71 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) == 0 ) break; v70 = v71 - 9; } while ( v71 > 9 ); v69 = y_12; if ( ((x_11 * (x_11 - 1)) & 1) != 0 ) { v68 = v69 - 9; if ( v69 > 9 ) continue; } goto LABEL_84; } } } v67 = y_12; v66 = y_12; v65 = y_12; v64 = y_12; v63 = y_12; v62 = y_12; v61 = y_12; v60 = y_12; v59 = y_12; v58 = y_12; v57 = y_12; v56 = y_12; v55 = y_12; v54 = y_12; v53 = y_12; *v159 = 0; v52 = y_12; v51 = y_12; v50 = y_12;LABEL_84: v49 = y_12; v48 = y_12; v47 = y_12; v46 = y_12; v45 = y_12; v44 = (unsigned __int8)*v159; v43 = y_12; v42 = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40) - v162; return v44 & 1;}

_BYTE *__fastcall sub_19A60(__int64 a1, __int64 a2, __int64 *a3){ int v4; // [xsp+78h] [xbp-38h] int v5; // [xsp+7Ch] [xbp-34h] _BYTE *v6; // [xsp+80h] [xbp-30h] __int64 v7; // [xsp+88h] [xbp-28h] _BYTE *v11; // [xsp+A8h] [xbp-8h] if ( a2 % 3 ) v7 = 4 * (a2 / 3 + 1); else v7 = 4 * (a2 / 3); v6 = malloc((int)v7 + 1); if ( v6 ) { v6[v7] = 0; *a3 = v7; v5 = 0; v4 = 0; while ( v5 < v7 - 2 ) { while ( 1 ) { v6[v5] = aAbcdefghijklmn[(int)*(unsigned __int8 *)(a1 + v4) >> 2]; v6[v5 + 1] = aAbcdefghijklmn[(16 * (*(_BYTE *)(a1 + v4) & 3)) | ((int)*(unsigned __int8 *)(a1 + v4 + 1) >> 4)];

        v6[v5 + 2] = aAbcdefghijklmn[(4 * (*(_BYTE *)(a1 + v4 + 1) & 0xF)) | ((int)*(unsigned __int8 *)(a1 + v4 + 2) >> 6)];

v6[v5 + 3] = aAbcdefghijklmn[*(_BYTE *)(a1 + v4 + 2) & 0x3F]; if ( x * (x - 1) % 2u == 0 || y < 10 ) break; v6[v5] = aAbcdefghijklmn[(int)*(unsigned __int8 *)(a1 + v4) >> 2]; v6[v5 + 1] = aAbcdefghijklmn[(16 * (*(_BYTE *)(a1 + v4) & 3)) | ((int)*(unsigned __int8 *)(a1 + v4 + 1) >> 4)];

        v6[v5 + 2] = aAbcdefghijklmn[(4 * (*(_BYTE *)(a1 + v4 + 1) & 0xF)) | ((int)*(unsigned __int8 *)(a1 + v4 + 2) >> 6)];

v6[v5 + 3] = aAbcdefghijklmn[*(_BYTE *)(a1 + v4 + 2) & 0x3F]; } v4 += 3; v5 += 4; } if ( a2 % 3 == 1 ) { v6[v5 - 2] = 61; v6[v5 - 1] = 61; } else if ( a2 % 3 == 2 ) { v6[v5 - 1] = 61; } v11 = v6; } else { while ( x * (x - 1) % 2u != 0 && y >= 10 ) ; while ( x * (x - 1) % 2u != 0 && y >= 10 ) ; while ( x * (x - 1) % 2u != 0 && y >= 10 ) ; do v11 = 0LL; while ( x * (x - 1) % 2u != 0 && y >= 10 ); while ( x * (x - 1) % 2u != 0 && y >= 10 ) ; while ( x * (x - 1) % 2u != 0 && y >= 10 ) ; while ( x * (x - 1) % 2u != 0 && y >= 10 ) ; } return v11;}

__int64 __fastcall sub_22390(const char *a1){ __int64 v1; // x0 __int64 v2; // x8 __int64 v4; // [xsp-40h] [xbp-4B0h] BYREF _QWORD v5[4]; // [xsp-30h] [xbp-4A0h] BYREF __int64 v6; // [xsp-10h] [xbp-480h] BYREF char v7; // [xsp+1F4h] [xbp-27Ch] int v8; // [xsp+1FCh] [xbp-274h] int v9; // [xsp+204h] [xbp-26Ch] int v10; // [xsp+20Ch] [xbp-264h] int v11; // [xsp+214h] [xbp-25Ch] int v12; // [xsp+21Ch] [xbp-254h] int v13; // [xsp+224h] [xbp-24Ch] int v14; // [xsp+22Ch] [xbp-244h] int v15; // [xsp+234h] [xbp-23Ch] int v16; // [xsp+23Ch] [xbp-234h] int v17; // [xsp+244h] [xbp-22Ch] int v18; // [xsp+24Ch] [xbp-224h] int v19; // [xsp+254h] [xbp-21Ch] int v20; // [xsp+25Ch] [xbp-214h] int v21; // [xsp+264h] [xbp-20Ch] int v22; // [xsp+26Ch] [xbp-204h] int v23; // [xsp+274h] [xbp-1FCh] int v24; // [xsp+27Ch] [xbp-1F4h] int v25; // [xsp+284h] [xbp-1ECh] int v26; // [xsp+28Ch] [xbp-1E4h] int v27; // [xsp+294h] [xbp-1DCh] int v28; // [xsp+29Ch] [xbp-1D4h] int v29; // [xsp+2A4h] [xbp-1CCh] int v30; // [xsp+2ACh] [xbp-1C4h] int v31; // [xsp+2B4h] [xbp-1BCh] int v32; // [xsp+2BCh] [xbp-1B4h] int v33; // [xsp+2C4h] [xbp-1ACh] int v34; // [xsp+2CCh] [xbp-1A4h] int v35; // [xsp+2D4h] [xbp-19Ch] int v36; // [xsp+2DCh] [xbp-194h] int v37; // [xsp+2E4h] [xbp-18Ch] int v38; // [xsp+2ECh] [xbp-184h] int v39; // [xsp+2F4h] [xbp-17Ch] int v40; // [xsp+2FCh] [xbp-174h] int v41; // [xsp+304h] [xbp-16Ch] int v42; // [xsp+30Ch] [xbp-164h] int v43; // [xsp+314h] [xbp-15Ch] int v44; // [xsp+31Ch] [xbp-154h] int v45; // [xsp+324h] [xbp-14Ch] int v46; // [xsp+32Ch] [xbp-144h] int v47; // [xsp+334h] [xbp-13Ch] int v48; // [xsp+33Ch] [xbp-134h] int v49; // [xsp+344h] [xbp-12Ch] int v50; // [xsp+34Ch] [xbp-124h] int v51; // [xsp+354h] [xbp-11Ch] int v52; // [xsp+35Ch] [xbp-114h] int v53; // [xsp+364h] [xbp-10Ch] int v54; // [xsp+36Ch] [xbp-104h] int v55; // [xsp+374h] [xbp-FCh] int v56; // [xsp+37Ch] [xbp-F4h] int v57; // [xsp+384h] [xbp-ECh] int v58; // [xsp+38Ch] [xbp-E4h] int v59; // [xsp+394h] [xbp-DCh] int v60; // [xsp+39Ch] [xbp-D4h] int v61; // [xsp+3A4h] [xbp-CCh] int v62; // [xsp+3ACh] [xbp-C4h] int v63; // [xsp+3B4h] [xbp-BCh] int v64; // [xsp+3BCh] [xbp-B4h] int v65; // [xsp+3C4h] [xbp-ACh] int v66; // [xsp+3CCh] [xbp-A4h] int v67; // [xsp+3D4h] [xbp-9Ch] int v68; // [xsp+3DCh] [xbp-94h] int v69; // [xsp+3E4h] [xbp-8Ch] int v70; // [xsp+3ECh] [xbp-84h] int v71; // [xsp+3F4h] [xbp-7Ch] int v72; // [xsp+3FCh] [xbp-74h] int v73; // [xsp+404h] [xbp-6Ch] int v74; // [xsp+40Ch] [xbp-64h] int v75; // [xsp+414h] [xbp-5Ch] _BOOL4 v76; // [xsp+418h] [xbp-58h] int v77; // [xsp+41Ch] [xbp-54h] __int64 v78; // [xsp+420h] [xbp-50h] const char *v79; // [xsp+428h] [xbp-48h] _QWORD *v80; // [xsp+430h] [xbp-40h] __int64 *v81; // [xsp+438h] [xbp-38h] char *v82; // [xsp+440h] [xbp-30h] int v83; // [xsp+44Ch] [xbp-24h] const char *v84; // [xsp+450h] [xbp-20h] __int64 v85; // [xsp+458h] [xbp-18h] v85 = *(_QWORD *)(_ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)) + 40); v84 = a1; v83 = y_12; v5[2] = a1; v4 = 0LL; v82 = (char *)&v6; v81 = &v4; v80 = v5; v79 = a1; v78 = strlen(a1); v1 = sub_19A60(v79, v78, v81); v2 = (__int64)v80; *(v80 - 2) = v1; v77 = strcmp((const char *)qword_2C0C8, *(const char **)(v2 - 16)); v76 = v77 == 0; v75 = y_12; v74 = y_12; v73 = y_12; v72 = y_12; v71 = y_12; if ( v77 ) { v30 = y_12; v29 = y_12; v28 = y_12; v27 = y_12; v26 = y_12; v25 = y_12; v24 = y_12; v23 = y_12; v22 = y_12; v21 = y_12; v20 = y_12; v19 = y_12; v18 = y_12; v17 = y_12; v16 = y_12; *v82 = 0; v15 = y_12; v14 = y_12; v13 = y_12; } else { v70 = y_12; v69 = y_12; v68 = y_12; v67 = y_12; v66 = y_12; v65 = y_12; v64 = y_12; v63 = y_12; v62 = y_12; v61 = y_12; v60 = y_12; v59 = y_12; v58 = y_12; v57 = y_12; v56 = y_12; v55 = y_12; v54 = y_12; v53 = y_12; v52 = y_12; v51 = y_12; v50 = y_12; v49 = y_12; v48 = y_12; v47 = y_12; v46 = y_12; v45 = y_12; v44 = y_12; v43 = y_12; v42 = y_12; v41 = y_12; v40 = y_12; v39 = y_12; v38 = y_12; v37 = y_12; v36 = y_12; v35 = y_12; *v82 = 1; v34 = y_12; v33 = y_12; v32 = y_12; v31 = y_12; } v12 = y_12; v11 = y_12; v10 = y_12; v9 = y_12; v8 = y_12; v7 = *v82; _ReadStatusReg(ARM64_SYSREG(3, 3, 13, 0, 2)); return v7 & 1;}

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