============================== Sample 1 ============================== ASM: ;************************************************************************************************************************************************************ ;* FUNCTION * ;************************************************************************************************************************************************************ ;undefined _cffi_f_ncplane_greyscale() ;local_20 undefined1 -20 ;local_30 undefined8 -30 ;local_38 undefined8 -38 ;local_40 undefined8 -40 PUSH RBP MOV RBP,RSP PUSH R13 PUSH R12 LEA R13=>local_40,[RBP + -0x38] MOV R12,RSI PUSH RBX MOV RDX,R13 SUB RSP,0x28 MOV RDI,qword ptr [.data:_cffi_types[200]] MOV RAX,qword ptr FS:[0x28] MOV qword ptr [RBP + local_30+0x8],RAX XOR EAX,EAX MOV qword ptr [RBP + local_38+0x8],0x0 CALL qword ptr [.bss:_cffi_exports[184]] TEST RAX,RAX JZ LAB_00142f48 MOV RCX,RAX XOR EAX,EAX CMP RCX,0x280 JBE LAB_00142f28 LAB_00142e96: LEA R8=>local_38,[RBP + -0x30] MOV RDX,R13 MOV RSI,R12 MOV qword ptr [RBP + local_40+0x8],RAX MOV RDI,qword ptr [.data:_cffi_types[200]] CALL _cffi_convert_array_argument ;undefined _cffi_convert_array_argume... TEST EAX,EAX JS LAB_00142f70 MOV RBX,qword ptr [RBP + local_38+0x8] CALL .plt:PyEval_SaveThread ;undefined PyEval_SaveThread() MOV R12,RAX CALL qword ptr [.bss:_cffi_exports[104]] MOV RDI,qword ptr [RBP + local_40+0x8] CALL .plt:ncplane_greyscale ;undefined ncplane_greyscale() CALL qword ptr [.bss:_cffi_exports[112]] MOV RDI,R12 CALL .plt:PyEval_RestoreThread ;undefined PyEval_RestoreThread() TEST RBX,RBX JZ LAB_00142f00 NOP word ptr CS:[RAX + RAX*0x1] LAB_00142ef0: MOV RDI,RBX MOV RBX,qword ptr [RBX] CALL .plt:PyObject_Free ;undefined PyObject_Free() TEST RBX,RBX JNZ LAB_00142ef0 LAB_00142f00: MOV RAX=>EXTERNAL:_Py_NoneStruct,qword ptr [->_Py_NoneStruct] ;= 001807f8 ;=?? ADD qword ptr [RAX]=>EXTERNAL:_Py_NoneStruct,0x1 ;=?? LAB_00142f0b: MOV RDX,qword ptr [RBP + local_30+0x8] SUB RDX,qword ptr FS:[0x28] JNZ LAB_00142f74 LEA RSP=>local_20,[RBP + -0x18] POP RBX POP R12 POP R13 POP RBP RET ?? 0Fh ?? 1Fh ?? 00h LAB_00142f28: LEA RAX,[RCX + 0x17] AND RAX,-0x10 SUB RSP,RAX LEA RAX,[RSP + 0xf] AND RAX,-0x10 JMP LAB_00142e96 ?? 0Fh ?? 1Fh ?? 80h ?? 00h ?? 00h ?? 00h ?? 00h LAB_00142f48: CALL .plt:PyEval_SaveThread ;undefined PyEval_SaveThread() MOV R12,RAX CALL qword ptr [.bss:_cffi_exports[104]] MOV RDI,qword ptr [RBP + local_40+0x8] CALL .plt:ncplane_greyscale ;undefined ncplane_greyscale() CALL qword ptr [.bss:_cffi_exports[112]] MOV RDI,R12 CALL .plt:PyEval_RestoreThread ;undefined PyEval_RestoreThread() JMP LAB_00142f00 ?? 90h LAB_00142f70: XOR EAX,EAX JMP LAB_00142f0b LAB_00142f74: CALL .plt:::__stack_chk_fail ;undefined __stack_chk_fail() NOP dword ptr [RAX] Actual src: static PyObject * _cffi_f_ncplane_greyscale(PyObject *self, PyObject *arg0) { struct ncplane * x0; Py_ssize_t datasize; struct _cffi_freeme_s *large_args_free = NULL; datasize = _cffi_prepare_pointer_call_argument( _cffi_type(25), arg0, (char **)&x0); if (datasize!= 0) { x0 = ((size_t)datasize) <= 640? (struct ncplane *)alloca((size_t)datasize) : NULL; if (_cffi_convert_array_argument(_cffi_type(25), arg0, (char **)&x0, datasize, &large_args_free) < 0) return NULL; } Py_BEGIN_ALLOW_THREADS _cffi_restore_errno(); { ncplane_greyscale(x0); } _cffi_save_errno(); Py_END_ALLOW_THREADS (void)self; /* unused */ if (large_args_free!= NULL) _cffi_free_array_arguments(large_args_free); Py_INCREF(Py_None); return Py_None; } Predicted src: static PyObject * _cffi_f_f_f_crypto_array_free(PyObject *self, PyObject *arg0) { size_t result; PyObject *pyresult; size_t result; PyObject *pyresult; Py_BEGIN_ALLOW_THREADS _cffi_restore_errno(); { result = _cffi_restore_errno(); } _cffi_save_errno(); { result = _cffi_save_errno(); } _cffi_save_errno(); _cffi_save_errno(); Py_END_ALLOW_THREADS (void)self; /* unused */ _cffi_save_errno(); Py_END_ALLOW_THREADS (void)self; /* unused */ _cffi_save_errno(); Py_END_ALLOW_THREADS (void)self; /* unused */ _cffi_save_errno(); Py_END_ALLOW_THREADS (void)self; /* unused */ pyresult = _cffi_from_c_int(result, size_t); return pyresult; } ============================== Sample 2 ============================== ASM: ;************************************************************************************************************************************************************ ;* FUNCTION * ;************************************************************************************************************************************************************ ;undefined BKE_camera_multiview_model_matrix() PUSH RBP MOV RBP,RCX CALL BKE_camera_multiview_model_matrix_scaled ;undefined BKE_camera_multiview_model... MOV RDI,RBP POP RBP JMP normalize_m4 ;undefined normalize_m4() ?? 66h f Actual src: void BKE_camera_multiview_model_matrix(const RenderData *rd, const Object *camera, const char *viewname, float r_modelmat[4][4]) { BKE_camera_multiview_model_matrix_scaled(rd, camera, viewname, r_modelmat); normalize_m4(r_modelmat); } Predicted src: void BKE_view_matrix_matrix_matrix(Main *bmain, PointerRNA *ptr, PointerRNA *ptr) { BKE_view_matrix_matrix_matrix_matrix(bmain, ptr); } ============================== Sample 3 ============================== ASM: ;************************************************************************************************************************************************************ ;* FUNCTION * ;************************************************************************************************************************************************************ ;undefined BKE_previewimg_cached_thumbnail_read() ;local_40 undefined8 -40 ;local_48 undefined8 -48 PUSH R15 MOV R15D,ECX PUSH R14 MOV R14D,EDX PUSH R13 MOV R13,RSI MOV RSI,RDI PUSH R12 PUSH RBP MOV RBP,RDI PUSH RBX SUB RSP,0x18 MOV RDI,qword ptr [.bss:gCachedPreviews] ;=?? MOV RAX,qword ptr FS:[0x28] MOV qword ptr [RSP + local_40+0x48],RAX XOR EAX,EAX MOV qword ptr [RSP]=>local_48,0x0 CALL BLI_ghash_lookup_p ;undefined BLI_ghash_lookup_p() MOV R12,qword ptr [RSP]=>local_48 MOV RBX,RAX TEST RAX,RAX JZ LAB_011aabe4 MOV R12,qword ptr [RAX] MOV qword ptr [RSP]=>local_48,R12 LAB_011aabe4: TEST R12,R12 JZ LAB_011aac60 TEST R15B,R15B JNZ LAB_011aac18 LAB_011aabee: MOV RAX,qword ptr [RSP + local_40+0x48] SUB RAX,qword ptr FS:[0x28] JNZ LAB_011aacb7 ADD RSP,0x18 MOV RAX,R12 POP RBX POP RBP POP R12 POP R13 POP R14 POP R15 RET ?? 0Fh ?? 1Fh ?? 40h @ ?? 00h LAB_011aac18: MOVZX EAX,byte ptr [R12 + 0x40] CMP EAX,R14D JNZ LAB_011aac40 LEA RDI,[R12 + 0x41] MOV RSI,R13 CALL .plt:::strcmp ;int strcmp(char * __s1, char * __s2) TEST EAX,EAX JNZ LAB_011aac40 MOV RDI,R12 CALL BKE_previewimg_clear ;undefined BKE_previewimg_clear() JMP LAB_011aac48 ?? 66h f ?? 90h LAB_011aac40: MOV RDI,RSP CALL BKE_previewimg_free ;undefined BKE_previewimg_free() LAB_011aac48: MOV R12,qword ptr [RSP]=>local_48 TEST R12,R12 JZ LAB_011aac60 TEST RBX,RBX JZ LAB_011aac94 LAB_011aac56: MOV qword ptr [RBX],R12 MOV R12,qword ptr [RSP]=>local_48 JMP LAB_011aabee ?? 90h LAB_011aac60: MOV RDI,R13 CALL .plt:::strlen ;size_t strlen(char * __s) LEA RDI,[RAX + 0x2] MOV R15,RAX CALL previewimg_create_ex ;undefined previewimg_create_ex(ulong... LEA RDX,[R15 + 0x1] MOV RSI,R13 MOV byte ptr [RAX + 0x40],R14B MOV R12,RAX LEA RDI,[RAX + 0x41] CALL .plt:::memcpy ;void * memcpy(void * __dest, void *... MOV qword ptr [RSP]=>local_48,R12 TEST RBX,RBX JNZ LAB_011aac56 LAB_011aac94: MOV RDI,RBP CALL BLI_strdup ;undefined BLI_strdup() MOV RDI,qword ptr [.bss:gCachedPreviews] ;=?? MOV RDX,R12 MOV RSI,RAX CALL BLI_ghash_insert ;undefined BLI_ghash_insert() MOV R12,qword ptr [RSP]=>local_48 JMP LAB_011aabee LAB_011aacb7: CALL .plt:::__stack_chk_fail ;undefined __stack_chk_fail() ;************************************************************************************************************************************************************ ;* FUNCTION * ;************************************************************************************************************************************************************ ;undefined FUN_011aacbc() NOP dword ptr [RAX] Actual src: PreviewImage *BKE_previewimg_cached_thumbnail_read(const char *name, const char *path, const int source, bool force_update) { BLI_assert(BLI_thread_is_main()); PreviewImage *prv = nullptr; void **prv_p; prv_p = BLI_ghash_lookup_p(gCachedPreviews, name); if (prv_p) { prv = *(PreviewImage **)prv_p; BLI_assert(prv); } if (prv && force_update) { const char *prv_deferred_data = (char *)PRV_DEFERRED_DATA(prv); if (((int)prv_deferred_data[0] == source) && STREQ(&prv_deferred_data[1], path)) { /* If same path, no need to re-allocate preview, just clear it up. */ BKE_previewimg_clear(prv); } else { BKE_previewimg_free(&prv); } } if (!prv) { prv = previewimg_deferred_create(path, source); force_update = true; } if (force_update) { if (prv_p) { *prv_p = prv; } else { BLI_ghash_insert(gCachedPreviews, BLI_strdup(name), prv); } } return prv; } Predicted src: void BKE_Settings_copy_name(const char *name, const char *name, const char *name) { int i; if (name == NULL) { return; } for (i = 0; i < strlen(name); i++) { if (strcmp(name, name) == 0) { return; } } if (strcmp(name, name) == 0) { return; } if (strcmp(name, name) == 0) { return; } for (i = 0; i < strlen(name); i++) { if (strcmp(name, name) == 0) { return; } } if (strcmp(name, name) == 0) { return; } if (strcmp(name, name) == 0) { return; } if (strcmp(name, name) == 0) { return; } if (strcmp(name, name) == 0) { return; } if (strcmp(name, name) == 0) { return; } g_free(name); } ============================== Sample 4 ============================== ASM: ;************************************************************************************************************************************************************ ;* ResourceManager::downloadLicenseFinished() * ;************************************************************************************************************************************************************ ;undefined downloadLicenseFinished(ResourceManager * this) ;this ResourceMan... RDI LEA RAX,[.bss:ScQApp] ;=?? MOV RDX,this LEA RCX,[.rodata:s_1downloadLicenseFinished()_00f70b32] ;= "1downloadLicenseFinished()" LEA RSI,[.rodata:s_2finished()_00f3e05a] ;= "2finished()" MOV RAX=>.bss:ScQApp,qword ptr [RAX] ;=?? MOV this,qword ptr [RAX + 0x68] JMP .plt:::QObject::disconnect ;undefined disconnect(QObject * param... ?? 66h f Actual src: void ResourceManager::downloadLicenseFinished() { disconnect(ScQApp->dlManager(), SIGNAL(finished()), this, SLOT(downloadLicenseFinished())); } Predicted src: void QmlManager::disconnect() { d->disconnect(m_disconnect); } ============================== Sample 5 ============================== ASM: ;************************************************************************************************************************************************************ ;* FUNCTION * ;************************************************************************************************************************************************************ ;undefined IntelGen_HwAddMediaObjectCmdBb_g75() PUSH RBP MOV RBP,RDX PUSH RBX MOV RBX,RSI SUB RSP,0x8 TEST RDI,RDI JZ LAB_00133b08 LAB_001339f5: TEST RBX,RBX JZ LAB_00133ad0 CMP qword ptr [RBX + 0xa8],0x0 JZ LAB_00133af0 LAB_00133a0c: TEST RBP,RBP JZ LAB_00133ab8 LAB_00133a15: CMP dword ptr [RBP + 0x4],0x17 JBE LAB_00133a80 LAB_00133a1b: MOV EDX,dword ptr [RBX + 0x9c] MOV EAX,dword ptr [RBX + 0x98] SUB EAX,EDX CMP EAX,0x17 JLE LAB_00133a98 LAB_00133a2e: MOV RCX,qword ptr [->g_cInit_MEDIA_OBJECT_HEADER_G6] ;= 00165210 MOVSXD RAX,EDX MOV ESI,dword ptr [RBP] ADD EDX,0x18 ADD RAX,qword ptr [RBX + 0xa8] MOVDQU XMM0,xmmword ptr [RCX]=>.rodata:g_cInit_MEDIA_OBJECT_HEADER_G6 MOV RCX,qword ptr [RCX + 0x10]=>.rodata:g_cInit_MEDIA_OBJECT_HEADER_G6[16] AND ESI,0x3f MOV qword ptr [RAX + 0x10],RCX MOV ECX,dword ptr [RBP + 0x4] MOVUPS xmmword ptr [RAX],XMM0 SHR ECX,0x2 SUB ECX,0x2 MOV word ptr [RAX],CX MOVZX ECX,byte ptr [RAX + 0x4] AND ECX,0xffffffc0 OR ECX,ESI MOV byte ptr [RAX + 0x4],CL MOV dword ptr [RBX + 0x9c],EDX ADD RSP,0x8 POP RBX POP RBP RET ?? 0Fh ?? 1Fh ?? 40h @ ?? 00h LAB_00133a80: MOV ESI,0x1 MOV EDI,0x1 CALL .plt:_GENOS_Assert ;undefined _GENOS_Assert() JMP LAB_00133a1b ?? 0Fh ?? 1Fh ?? 80h ?? 00h ?? 00h ?? 00h ?? 00h LAB_00133a98: MOV ESI,0x1 MOV EDI,0x1 CALL .plt:_GENOS_Assert ;undefined _GENOS_Assert() MOV EDX,dword ptr [RBX + 0x9c] JMP LAB_00133a2e ?? 66h f ?? 0Fh ?? 1Fh ?? 44h D ?? 00h ?? 00h LAB_00133ab8: MOV ESI,0x1 MOV EDI,0x1 CALL .plt:_GENOS_Assert ;undefined _GENOS_Assert() JMP LAB_00133a15 ?? 0Fh ?? 1Fh ?? 40h @ ?? 00h LAB_00133ad0: MOV ESI,0x1 MOV EDI,0x1 CALL .plt:_GENOS_Assert ;undefined _GENOS_Assert() CMP qword ptr [RBX + 0xa8],0x0 JNZ LAB_00133a0c NOP dword ptr [RAX] LAB_00133af0: MOV ESI,0x1 MOV EDI,0x1 CALL .plt:_GENOS_Assert ;undefined _GENOS_Assert() JMP LAB_00133a0c ?? 0Fh ?? 1Fh ?? 40h @ ?? 00h LAB_00133b08: MOV ESI,0x1 MOV EDI,0x1 CALL .plt:_GENOS_Assert ;undefined _GENOS_Assert() JMP LAB_001339f5 ?? 0Fh Actual src: VOID IntelGen_HwAddMediaObjectCmdBb_g75(PGENHW_HW_INTERFACE pHwInterface, PGENHW_BATCH_BUFFER pBatchBuffer, PGENHW_HW_MEDIAOBJECT_PARAM pParam) { PBYTE pBuffer; PMEDIA_OBJECT_HEADER_G6 pCmd; GENHW_HW_ASSERT(pHwInterface); GENHW_HW_ASSERT(pBatchBuffer); GENHW_HW_ASSERT(pBatchBuffer->pData); GENHW_HW_ASSERT(pParam); GENHW_HW_ASSERT(pParam->dwMediaObjectSize >= sizeof(MEDIA_OBJECT_HEADER_G6)); GENHW_HW_ASSERT((pBatchBuffer->iSize - pBatchBuffer->iCurrent) >= (long)sizeof(MEDIA_OBJECT_HEADER_G6)); pBuffer = pBatchBuffer->pData + pBatchBuffer->iCurrent; pCmd = (PMEDIA_OBJECT_HEADER_G6) pBuffer; *pCmd = g_cInit_MEDIA_OBJECT_HEADER_G6; pCmd->DW0.DWordLength = OP_LENGTH(SIZE_IN_DW(pParam->dwMediaObjectSize)); pCmd->DW1.InterfaceDescriptorOffset = pParam->dwIDOffset; pBatchBuffer->iCurrent += sizeof(MEDIA_OBJECT_HEADER_G6); } Predicted src: void _g_Init(g_object_t *obj, int argc, char **argv) { if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } if (argc == 2) { return; } return; } return; }