LINK : warning L4021: no stack segment

 Start  Stop   Length Name                   Class
 00000H 0247AH 0247BH CODE                   
 02480H 02DBFH 00940H DATA                   

  Address         Publics by Name

 0000:163D       $M_CLS_1
 0000:1729       $M_CLS_2
 0000:17F6       $M_CLS_3
 0000:182B       $M_CLS_4
 0000:1BBB       $M_GET_MSG_ADDRESS
 0000:159A       $M_MSGSERV_1
 0000:1613       $M_MSGSERV_2
 0248:0113       $M_RT
 0000:0316       Begin
 0248:0212       bio_owns_it
 0248:02FD       boot
 0248:0940       BUF
 0000:0489       Check_Default_Drive
 0000:14CD       Check_FAT
 0000:054C       Check_For_Network
 0000:0629       Check_Removeable
 0000:072A       Check_SYS_Conditions
 0000:0503       Check_Target_Drive
 0000:0A59       Close_File
 0000:0FD7       cluster_2_sector
 0000:09A9       Create_File
 0000:0B9D       Create_Serial_ID
 0000:0982       Create_System
 0000:247B       Data_Space
 0000:0896       Determine_Free_Space
 0000:0D9C       Direct_Access
 0248:0740       DIR_SECTOR
 0248:0000       DOS_VER
 0000:0A52       Do_End
 0000:08F9       Do_SYS
 0000:0A00       Dump_Memory
 0000:0B5B       FAT_Size
 0000:067F       fill_memory
 0000:0C20       Find_DPB
 0000:0F59       Find_Empty_Cluster
 0000:0D55       Find_Empty_Entry
 0248:0630       first_dir_sector
 0000:0DCF       Free_Cluster
 0000:08EC       Get_Cluster
 0000:0C0C       Get_DOS_Error
 0000:0930       Get_Rest_of_System
 0000:0575       Get_System_Files
 0000:0363       Init_Input_Output
 0000:0E7D       Is_It_Empty
 0000:0E38       Load_FAT
 0000:0BB4       Message
 0000:0CE5       Move_DIR_Entry
 0000:0649       open_file
 0000:148C       Pack
 0248:00DF       packet
 0248:00E5       packet_buffer
 0248:00E3       packet_sectors
 0000:03A5       Parse_Command_Line
 0000:0609       Prompt_For_Media
 0000:07B0       Read_Directory
 0000:0FE4       Search_DIR
 0000:0EB4       Search_FAT
 0000:1106       Search_Loop
 0000:133B       Sub_DIR_Loop
 0000:191B       SYSDISPMSG
 0000:1835       SYSLOADMSG
 0000:1EC9       SYSPARSE
 0248:0002       TargDrvNum
 0248:0004       TargSpec
 0248:0665       THIS_DPB
 0000:1454       Unpack
 0000:047B       Validate_Target_Drive
 0000:07E8       Verify_File_Location
 0000:073D       Verify_File_System
 0000:0A9A       Write_Boot_Record
 0000:0F7A       Xfer_Data

  Address         Publics by Value

 0000:0316       Begin
 0000:0363       Init_Input_Output
 0000:03A5       Parse_Command_Line
 0000:047B       Validate_Target_Drive
 0000:0489       Check_Default_Drive
 0000:0503       Check_Target_Drive
 0000:054C       Check_For_Network
 0000:0575       Get_System_Files
 0000:0609       Prompt_For_Media
 0000:0629       Check_Removeable
 0000:0649       open_file
 0000:067F       fill_memory
 0000:072A       Check_SYS_Conditions
 0000:073D       Verify_File_System
 0000:07B0       Read_Directory
 0000:07E8       Verify_File_Location
 0000:0896       Determine_Free_Space
 0000:08EC       Get_Cluster
 0000:08F9       Do_SYS
 0000:0930       Get_Rest_of_System
 0000:0982       Create_System
 0000:09A9       Create_File
 0000:0A00       Dump_Memory
 0000:0A52       Do_End
 0000:0A59       Close_File
 0000:0A9A       Write_Boot_Record
 0000:0B5B       FAT_Size
 0000:0B9D       Create_Serial_ID
 0000:0BB4       Message
 0000:0C0C       Get_DOS_Error
 0000:0C20       Find_DPB
 0000:0CE5       Move_DIR_Entry
 0000:0D55       Find_Empty_Entry
 0000:0D9C       Direct_Access
 0000:0DCF       Free_Cluster
 0000:0E38       Load_FAT
 0000:0E7D       Is_It_Empty
 0000:0EB4       Search_FAT
 0000:0F59       Find_Empty_Cluster
 0000:0F7A       Xfer_Data
 0000:0FD7       cluster_2_sector
 0000:0FE4       Search_DIR
 0000:1106       Search_Loop
 0000:133B       Sub_DIR_Loop
 0000:1454       Unpack
 0000:148C       Pack
 0000:14CD       Check_FAT
 0000:159A       $M_MSGSERV_1
 0000:1613       $M_MSGSERV_2
 0000:163D       $M_CLS_1
 0000:1729       $M_CLS_2
 0000:17F6       $M_CLS_3
 0000:182B       $M_CLS_4
 0000:1835       SYSLOADMSG
 0000:191B       SYSDISPMSG
 0000:1BBB       $M_GET_MSG_ADDRESS
 0000:1EC9       SYSPARSE
 0000:247B       Data_Space
 0248:0000       DOS_VER
 0248:0002       TargDrvNum
 0248:0004       TargSpec
 0248:00DF       packet
 0248:00E3       packet_sectors
 0248:00E5       packet_buffer
 0248:0113       $M_RT
 0248:0212       bio_owns_it
 0248:02FD       boot
 0248:0630       first_dir_sector
 0248:0665       THIS_DPB
 0248:0740       DIR_SECTOR
 0248:0940       BUF

Program entry point at 0000:0100
