Bootloader and Application in RealView

Hi,

I am trying to create a project in RealView so that it contains both bootloader and application in same source. Everytime I recompile my project (application source code changed but bootloader source code unchanged), I get different compiler-generated object. For example:

    0x00100000   0x00000128   Code   RO         3183    RESET               sam7.o
    0x00100128   0x00000008   Code   RO         3488  * !!!main             __main.o(c_t__un.l)
    0x00100130   0x00000038   Code   RO         3758    !!!scatter          __scatter.o(c_t__un.l)
    0x00100168   0x00000060   Code   RO         3756    !!dclz77c           __dclz77c.o(c_t__un.l)
    0x001001c8   0x00000028   Code   RO         3760    !!handler_copy      __scatter_copy.o(c_t__un.l)
    0x001001f0   0x0000002c   Code   RO         3762    !!handler_zi        __scatter_zi.o(c_t__un.l)
    0x0010021c   0x00000004   Ven    RO         3658    .emb_text           lib_init.o(c_t__un.l)
    0x00100220   0x00000010   Code   RO         3658    .emb_text           lib_init.o(c_t__un.l)
    0x00100230   0x00000020   Code   RO         3184    .text               sam7.o
    0x00100250   0x0000005e   Code   RO         3449    .text               _printf_str.o(c_t__un.l)

These objects are lum together with bootloader region. When I update my application using my bootloader, all these old object was never updated and I have problem running my new application. Does anyone know how to get rid of this?. Thanks in advanced.

I am trying to sectorize using scatter-loading file as shown below:

LOAD_RESERVED 0x00100000 0x00001000
{
        EXE_RESERVED 0x00100000
        {
                *.o (RESET, +First)
                *.o (+RO)
                * (+RO)
        }

        RAM_RESERVED 0x00200000 0x00000800
        {
                *.o (+RW +ZI)
        }
}

LOAD_BOOTLOADER 0x00101000 0x00003000
{
        RAM_BOOTLOADER 0x00200800 0x00003000
        {
                boot_commandram.o (+RO +RW +ZI)
                boot_bootloader.o (+RO +RW +ZI)
                boot_protocol.o (+RO +RW +ZI)
                boot_command.o (+RO +RW +ZI)
                boot_transport.o (+RO +RW +ZI)
        }
}

LOAD_FIRMWARE 0x00104000 0x0003A000
{
        EXE_APPLICATION 0x00104000 0x0003A000
        {
                boot_commandflash.o (+RO)
        }

        RAM_VARIABLE 0x00203800 0x0000C800
        {
                boot_commandflash.o (+RW +ZI)
        }
}

LOAD_INFO 0x0013E000 0x00001000
{
        EXE_INFO 0x0013E000 0x00001000
        {
                region_info.o (+RO)
        }
}

LOAD_OEM 0x0013F000 0x00001000
{
        EXE_OEM 0x0013F000 0x00001000
        {
                region_oem.o (+RO)
        }
}

My flash size is 0x40000 and RAM size is 0x10000. Flash remap address starts from 0x100000. RAM address starts from 0x200000. There are totally 5 regions. LOAD_INFO and LOAD_OEM regions are used to store factory information. LOAD_BOOTLOADER is to store bootloader firmware. LOAD_FIRMWARE is to store application firmware.

I have problem with LOAD_RESERVED region where I use to store compiler-generated object. I think I am doing something wrong here but I cannot figure out the mistake.