============================== Sample 1 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined op_907a_33_ff()
    MOV         EAX,dword ptr [.bss:regs[64]]
    PUSH        R12
    SHR         EDI,0x9
    PUSH        RBP
    AND         EDI,0x7
    PUSH        RBX
    LEA         R12D,[RAX + 0x2]
    MOV         EBP,EDI
    LEA         RBX,[.bss:regs]
    MOV         dword ptr [.bss:OpcodeFamily],0x7
    MOV         EDI,R12D
    MOV         dword ptr [.bss:CurrentInstrCycles],0xc
    CALL        mmu_get_iword.constprop.0 ;undefined mmu_get_iword.constprop.0()
    MOVSX       EDI,AX
    ADD         EDI,R12D
    CALL        uae_mmu060_get_word ;undefined uae_mmu060_get_word()
    MOV         EDI,EBP
    XOR         ESI,ESI
    MOV         EDX,dword ptr [RBX + RDI*0x4]=>.bss:regs
    MOV         R8D,EAX
    MOVZX       EAX,AX
    MOV         R9D,R8D
    MOVZX       ECX,DX
    SUB         ECX,EAX
    MOV         EAX,dword ptr [.bss:regflags]
    SETZ        SIL
    XOR         R9D,EDX
    SHL         ESI,0xe
    AND         EAX,0xffffbffe
    OR          EAX,ESI
    MOV         ESI,EDX
    XOR         ESI,ECX
    AND         ESI,R9D
    MOVSX       ESI,SI
    SHR         ESI,0x1f
    OR          EAX,ESI
    XOR         ESI,ESI
    AND         AH,0xfe
    CMP         R8W,DX
    SETA        SIL
    XOR         DX,DX
    ADD         dword ptr [.bss:regs[64]],0x4
    SHL         ESI,0x8
    OR          EAX,ESI
    MOV         ESI,EAX
    AND         AH,0x7f
    SHR         ESI,0x8
    MOV         dword ptr [.bss:regflags+4],ESI
    MOV         ESI,ECX
    MOVZX       ECX,CX
    AND         ESI,0x8000
    OR          EDX,ECX
    OR          EAX,ESI
    MOV         dword ptr [RBX + RDI*0x4]=>.bss:regs,EDX
    POP         RBX
    MOV         dword ptr [.bss:regflags],EAX
    POP         RBP
    MOV         EAX,0x1000
    POP         R12
    RET
   ??          0Fh
Actual src:
uae_u32 REGPARAM2 op_907a_33_ff(uae_u32 opcode)
{
	int count_cycles = 0;
	uae_u32 real_opcode = opcode;
	uae_u32 dstreg = (real_opcode >> 9) & 7;
	OpcodeFamily = 7;
	CurrentInstrCycles = 12; 
	uaecptr srca;
	srca = m68k_getpci() + 2;
	srca += (uae_s32)(uae_s16)get_iword_mmu060(2);
	uae_s16 src = get_word_mmu060(srca);
	uae_s16 dst = m68k_dreg(regs, dstreg);
	uae_u32 newv = ((uae_u16)(dst)) - ((uae_u16)(src));
	int flgs = ((uae_s16)(src)) < 0;
	int flgo = ((uae_s16)(dst)) < 0;
	int flgn = ((uae_s16)(newv)) < 0;
	SET_ZFLG(((uae_s16)(newv)) == 0);
	SET_VFLG((flgs ^ flgo) & (flgn ^ flgo));
	SET_CFLG(((uae_u16)(src)) > ((uae_u16)(dst)));
	COPY_CARRY();
	SET_NFLG(flgn!= 0);
	m68k_dreg(regs, dstreg) = (m68k_dreg(regs, dstreg) & ~0xffff) | ((newv) & 0xffff);
	m68k_incpci(4);
	return (1 * 4 * CYCLE_UNIT / 2 + count_cycles) * 4;
}

Predicted src:
static void C_ccall f(C_word c,C_word *av){
C_word tmp;
C_word t0=av[0];
C_word t1=av[1];
C_word t2;
C_word t2;
C_word t2;
C_word t2;
C_word *a;
if(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(C_demand(c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,c,av);}
t2=C_alloc(t2);}

============================== Sample 2 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined CheckForUnclosedCatches()
    PUSH        R12
    XOR         R12D,R12D
    PUSH        RBP
    PUSH        RBX
    MOV         RAX,qword ptr [RDI + 0x80]
    CMP         dword ptr [RAX + 0x48],0x1
    JA          LAB_0013d6f0
LAB_0013d6e4:
    MOV         EAX,R12D
    POP         RBX
    POP         RBP
    POP         R12
    RET
   ??          0Fh
   ??          1Fh
   ??          40h    @
   ??          00h
LAB_0013d6f0:
    MOV         RBX,RDI
    MOV         R12D,0x1
    TEST        byte ptr [RDI + 0x96],0x4
    JZ          LAB_0013d6e4
    MOV         RAX,qword ptr [RDI]
    MOV         ESI,0xffffffff
    LEA         RDI,[.rodata:s_catch_still_active_on_exit_from_a_0026f308] ;= "catch still active on exit from a...
    MOV         RBP,qword ptr [RAX]
    CALL       .plt:Tcl_NewStringObj ;undefined Tcl_NewStringObj()
    MOV         RSI,RAX
    MOV         RDI,RBP
    CALL       .plt:Tcl_SetObjResult ;undefined Tcl_SetObjResult()
    MOV         RAX,qword ptr [RBX + 0x80]
    MOV         RDI,RBP
    MOV         RAX,qword ptr [RAX + 0x50]
    MOV         ESI,dword ptr [RAX + 0x8]
    CALL       .plt:Tcl_SetErrorLine ;undefined Tcl_SetErrorLine()
    MOV         RDI,RBP
    XOR         EAX,EAX
    XOR         R8D,R8D
    LEA         RCX,[.rodata:s_UNCLOSEDCATCH_0026ef21] ;= "UNCLOSEDCATCH"
    LEA         RDX,[.rodata:s_ASSEM_0026edd1] ;= "ASSEM"
    LEA         RSI,[.rodata:DAT_0026edd7] ;= 54h    T
    CALL       .plt:Tcl_SetErrorCode ;undefined Tcl_SetErrorCode(undefined...
    MOV         EAX,R12D
    POP         RBX
    POP         RBP
    POP         R12
    RET
   ??          66h    f
Actual src:
static int
CheckForUnclosedCatches(
    AssemblyEnv* assemEnvPtr)	/* Assembly environment */
{
    CompileEnv* envPtr = assemEnvPtr->envPtr;
				/* Compilation environment */
    Tcl_Interp* interp = (Tcl_Interp*) envPtr->iPtr;
				/* Tcl interpreter */

    if (assemEnvPtr->curr_bb->catchState >= BBCS_INCATCH) {
	if (assemEnvPtr->flags & TCL_EVAL_DIRECT) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "catch still active on exit from assembly code", -1));
	    Tcl_SetErrorLine(interp,
		    assemEnvPtr->curr_bb->enclosingCatch->startLine);
	    Tcl_SetErrorCode(interp, "TCL", "ASSEM", "UNCLOSEDCATCH", NULL);
	}
	return TCL_ERROR;
    }
    return TCL_OK;
}

Predicted src:
static void
_cb(void *data)
{
	int i;

	for (i = 0; i < n; i++)
	{
		if (i == NULL)
			{
			break;
		}
	}
	}
}

============================== Sample 3 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined geary_imap_engine_account_processor_test_new()
    SUB         RSP,0x8
    CALL        geary_imap_engine_account_processor_test_get_type ;undefined geary_imap_engine_account_...
    ADD         RSP,0x8
    MOV         RDI,RAX
    JMP         geary_imap_engine_account_processor_test_construct ;undefined geary_imap_engine_account_...
   ??          66h    f
Actual src:
GearyImapEngineAccountProcessorTest*
geary_imap_engine_account_processor_test_new (void)
{
	return geary_imap_engine_account_processor_test_construct (GEARY_IMAP_ENGINE_TYPE_ACCOUNT_PROCESSOR_TEST);
}

Predicted src:
static void
_cb (GObject *object)
{
	g_return_if_fail (object!= NULL, NULL);
}

============================== Sample 4 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined vala_ccode_control_flow_module_real_visit_if_statement()
    TEST        RSI,RSI
    JZ          LAB_00171e90
    PUSH        R13
    PUSH        R12
    MOV         R12,RDI
    PUSH        RBP
    MOV         RBP,RSI
    CALL       .plt:vala_ccode_base_module_get_ccode ;undefined vala_ccode_base_module_get...
    MOV         RDI,RBP
    MOV         R13,RAX
    CALL       .plt:<EXTERNAL>::vala_if_statement_get_condition ;undefined vala_if_statement_get_cond...
    MOV         RDI,RAX
    CALL       .plt:vala_get_cvalue ;undefined vala_get_cvalue()
    MOV         RDI,R13
    MOV         RSI,RAX
    CALL       .plt:vala_ccode_function_open_if ;undefined vala_ccode_function_open_if()
    MOV         RDI,RBP
    CALL       .plt:<EXTERNAL>::vala_if_statement_get_true_statement ;undefined vala_if_statement_get_true...
    MOV         RSI,R12
    MOV         RDI,RAX
    CALL       .plt:<EXTERNAL>::vala_code_node_emit ;undefined vala_code_node_emit()
    MOV         RDI,RBP
    CALL       .plt:<EXTERNAL>::vala_if_statement_get_false_statement ;undefined vala_if_statement_get_fals...
    TEST        RAX,RAX
    JZ          LAB_00171e7a
    MOV         RDI,R12
    CALL       .plt:vala_ccode_base_module_get_ccode ;undefined vala_ccode_base_module_get...
    MOV         RDI,RAX
    CALL       .plt:vala_ccode_function_add_else ;undefined vala_ccode_function_add_el...
    MOV         RDI,RBP
    CALL       .plt:<EXTERNAL>::vala_if_statement_get_false_statement ;undefined vala_if_statement_get_fals...
    MOV         RSI,R12
    MOV         RDI,RAX
    CALL       .plt:<EXTERNAL>::vala_code_node_emit ;undefined vala_code_node_emit()
LAB_00171e7a:
    MOV         RDI,R12
    CALL       .plt:vala_ccode_base_module_get_ccode ;undefined vala_ccode_base_module_get...
    POP         RBP
    POP         R12
    MOV         RDI,RAX
    POP         R13
    JMP        .plt:vala_ccode_function_close ;undefined vala_ccode_function_close()
   ??          90h
LAB_00171e90:
    LEA         RDX,[.rodata:s_stmt_!=_NULL_0020d2df+5] ;= "stmt!= NULL"
    LEA         RSI,[.rodata:__func__.0] ;= "vala_ccode_control_flow_module_re...
    LEA         RDI,[.rodata:s_vala-ccodegen_001f501d] ;= "vala-ccodegen"
    JMP        .plt:<EXTERNAL>::g_return_if_fail_warning ;undefined g_return_if_fail_warning()
   ??          66h    f
Actual src:
static void
vala_ccode_control_flow_module_real_visit_if_statement (ValaCodeVisitor* base,
                                                        ValaIfStatement* stmt)
{
	ValaCCodeControlFlowModule * self;
	ValaCCodeFunction* _tmp0_;
	ValaCCodeFunction* _tmp1_;
	ValaExpression* _tmp2_;
	ValaExpression* _tmp3_;
	ValaCCodeExpression* _tmp4_;
	ValaBlock* _tmp5_;
	ValaBlock* _tmp6_;
	ValaBlock* _tmp7_;
	ValaBlock* _tmp8_;
	ValaCCodeFunction* _tmp13_;
	ValaCCodeFunction* _tmp14_;
	self = (ValaCCodeControlFlowModule*) base;
	g_return_if_fail (stmt!= NULL);
	_tmp0_ = vala_ccode_base_module_get_ccode ((ValaCCodeBaseModule*) self);
	_tmp1_ = _tmp0_;
	_tmp2_ = vala_if_statement_get_condition (stmt);
	_tmp3_ = _tmp2_;
	_tmp4_ = vala_get_cvalue (_tmp3_);
	vala_ccode_function_open_if (_tmp1_, _tmp4_);
	_tmp5_ = vala_if_statement_get_true_statement (stmt);
	_tmp6_ = _tmp5_;
	vala_code_node_emit ((ValaCodeNode*) _tmp6_, (ValaCodeGenerator*) self);
	_tmp7_ = vala_if_statement_get_false_statement (stmt);
	_tmp8_ = _tmp7_;
	if (_tmp8_!= NULL) {
		ValaCCodeFunction* _tmp9_;
		ValaCCodeFunction* _tmp10_;
		ValaBlock* _tmp11_;
		ValaBlock* _tmp12_;
		_tmp9_ = vala_ccode_base_module_get_ccode ((ValaCCodeBaseModule*) self);
		_tmp10_ = _tmp9_;
		vala_ccode_function_add_else (_tmp10_);
		_tmp11_ = vala_if_statement_get_false_statement (stmt);
		_tmp12_ = _tmp11_;
		vala_code_node_emit ((ValaCodeNode*) _tmp12_, (ValaCodeGenerator*) self);
	}
	_tmp13_ = vala_ccode_base_module_get_ccode ((ValaCCodeBaseModule*) self);
	_tmp14_ = _tmp13_;
	vala_ccode_function_close (_tmp14_);
}

Predicted src:
static void
_cb (GObject *object)
{
  g_return_if_fail (object!= NULL);
  g_return_if_fail (object!= NULL);
  g_return_if_fail (object!= NULL);
  g_return_if_fail (object!= NULL, NULL);
  g_return_if_fail (object!= NULL);
  g_fail (object!= NULL);
}

============================== Sample 5 ==============================
ASM:
;************************************************************************************************************************************************************
;*                                                                         FUNCTION                                                                         *
;************************************************************************************************************************************************************
;undefined dev_c1700_mb_wic2t_set_nio()
    CMP         EDX,0x1
    JA          LAB_00179172
    ADD         EDX,dword ptr [RSI + 0x20]
    CMP         EDX,0x20
    JZ          LAB_00179188
    JA          LAB_00179168
    CMP         EDX,0x10
    JZ          LAB_00179180
    CMP         EDX,0x11
    JNZ         LAB_00179172
    MOV         ESI,0x3
LAB_0017914e:
    MOV         RAX,qword ptr [RDI + 0xa20]
    MOV         RDX,RCX
    MOV         RDI,qword ptr [RAX + 0x510]
    JMP         mpc860_scc_set_nio ;undefined mpc860_scc_set_nio()
   ??          0Fh
   ??          1Fh
   ??          40h    @
   ??          00h
LAB_00179168:
    MOV         ESI,0x2
    CMP         EDX,0x21
    JZ          LAB_0017914e
LAB_00179172:
    MOV         EAX,0xffffffff
    RET
   ??          0Fh
   ??          1Fh
   ??          84h
   ??          00h
   ??          00h
   ??          00h
   ??          00h
   ??          00h
LAB_00179180:
    XOR         ESI,ESI
    JMP         LAB_0017914e
   ??          0Fh
   ??          1Fh
   ??          40h    @
   ??          00h
LAB_00179188:
    MOV         ESI,0x1
    JMP         LAB_0017914e
   ??          90h
Actual src:
static int 
dev_c1700_mb_wic2t_set_nio(vm_instance_t *vm,struct cisco_card *card,
                           u_int port_id,netio_desc_t *nio)
{
   u_int scc_chan;

   if ((port_id > 1) || 
       (dev_c1700_mb_wic_get_scc_chan(card,port_id,&scc_chan) == -1))
      return(-1);

   return(mpc860_scc_set_nio(VM_C1700(vm)->mpc_data,scc_chan,nio));
}

Predicted src:
static void
_set_set_set_set_set_set(const char *name, const char *name)
{
	if (!name)
		return;

	if (!name)
		return;

	return;
}