.map

基于LPC2148的U盘实现

ARM Linker, RVCT3.0 [Build 951] for uVision [Full]

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Section Cross References

    startup.o(STACK) refers (Special) to stkheap2.o(.text) for __use_two_region_memory
    startup.o(HEAP) refers (Special) to stkheap2.o(.text) for __use_two_region_memory
    startup.o(RESET) refers to startup.o(STACK) for Stack_Top
    startup.o(RESET) refers to __main.o(!!!main) for __main
    startup.o(RESET) refers (Special) to stkheap2.o(.text) for __use_two_region_memory
    startup.o(.text) refers to startup.o(HEAP) for Heap_Mem
    startup.o(.text) refers to startup.o(STACK) for Stack_Mem
    startup.o(.text) refers (Special) to stkheap2.o(.text) for __use_two_region_memory
    usbhw.o(.text) refers to usbuser.o(.text) for USB_Reset_Event
    usbhw.o(.text) refers to uwrite4.o(.text) for __aeabi_uwrite4
    usbhw.o(.text) refers to uread4.o(.text) for __aeabi_uread4
    usbhw.o(.text) refers to usbuser.o(.constdata) for USB_P_EP
    usbhw.o(.text) refers to usbcore.o(.data) for USB_DeviceStatus
    usbcore.o(.text) refers to usbhw.o(.text) for USB_ReadEP
    usbcore.o(.text) refers to usbcore.o(i.USB_GetStatus) for USB_GetStatus
    usbcore.o(.text) refers to usbcore.o(i.USB_SetClrFeature) for USB_SetClrFeature
    usbcore.o(.text) refers to usbcore.o(i.USB_GetDescriptor) for USB_GetDescriptor
    usbcore.o(.text) refers to usbcore.o(i.USB_SetConfiguration) for USB_SetConfiguration
    usbcore.o(.text) refers to usbuser.o(.text) for USB_Configure_Event
    usbcore.o(.text) refers to usbcore.o(i.USB_SetInterface) for USB_SetInterface
    usbcore.o(.text) refers to mscuser.o(.text) for MSC_Reset
    usbcore.o(.text) refers to usbcore.o(.data) for USB_DeviceStatus
    usbcore.o(.text) refers to usbcore.o(.bss) for EP0Buf
    usbuser.o(.text) refers to usbcore.o(.text) for USB_ResetCore
    usbuser.o(.text) refers to mscuser.o(.text) for MSC_BulkOut
    usbuser.o(.text) refers to usbcore.o(.data) for USB_Configuration
    usbuser.o(.constdata) refers to usbcore.o(.text) for USB_EndPoint0
    usbuser.o(.constdata) refers to usbuser.o(.text) for USB_EndPoint2
    mscuser.o(.text) refers to usbhw.o(.text) for USB_WriteEP
    mscuser.o(.text) refers to uread4.o(.text) for __aeabi_uread4
    mscuser.o(.text) refers to uwrite4.o(.text) for __aeabi_uwrite4
    mscuser.o(.text) refers to mscuser.o(.data) for BulkStage
    mscuser.o(.text) refers to usbcore.o(.bss) for EP0Buf
    mscuser.o(.text) refers to mscuser.o(.bss) for Memory
    memory.o(.text) refers to usbhw.o(.text) for USB_Init
    memory.o(.text) refers to diskimg.o(.constdata) for DiskImage
    memory.o(.text) refers to mscuser.o(.bss) for Memory
    stkheap2.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    __main.o(!!!main) refers to kernel.o(.text) for __rt_entry
    kernel.o(.text) refers to stkheap2.o(.text) for __rt_stackheap_init
    kernel.o(.text) refers to boardinit2.o(.text) for _platform_post_stackheap_init
    kernel.o(.text) refers to lib_init.o(.text) for __rt_lib_init
    kernel.o(.text) refers to boardinit3.o(.text) for _platform_post_lib_init
    kernel.o(.text) refers to exit.o(.text) for exit
    kernel.o(.text) refers to memory.o(.text) for main
    kernel.o(.text) refers to sys_exit.o(.text) for _sys_exit
    kernel.o(.ARM.exidx) refers to kernel.o(.text) for __rt_entry
    sys_stackheap_outer.o(.text) refers to libspace.o(.text) for __user_perproc_libspace
    sys_stackheap_outer.o(.text) refers to startup.o(.text) for __user_initial_stackheap
    rt_stackheap_storage.o(.text) refers to rt_stackheap_storage.o(.bss) for __rt_stackheap_storage_data
    rt_stackheap_storage_intlibspace.o(.text) refers (Weak) to libspace.o(.bss) for __libspace_start
    rt_stackheap_storage_onelibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_libspace
    rt_stackheap_storage_twolibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_perproc_libspace
    sys_exit.o(.text) refers to use_no_semi.o(.text) for __I_use_semihosting
    libspace.o(.text) refers to libspace.o(.bss) for __libspace_start
    exit.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap1.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap1sc.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1sc.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap1sc.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap1sc.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap1sc.o(.text) refers to sys_exit.o(.text) for _sys_exit
    stkheap1sc.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    stkheap1scss.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap1scss.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap1scss.o(.text) refers to stack_cleanup.o(.text) for __user_stack_cleanup_space
    stkheap1scss.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap1scss.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap1scss.o(.text) refers to sys_exit.o(.text) for _sys_exit
    stkheap1scss.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    stkheap2sc.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2sc.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap2sc.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap2sc.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap2sc.o(.text) refers to sys_exit.o(.text) for _sys_exit
    stkheap2sc.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    stkheap2scss.o(.text) refers to sys_stackheap_outer.o(.text) for __user_setup_stackheap
    stkheap2scss.o(.text) refers to rt_stackheap_storage_intlibspace.o(.text) for __rt_stackheap_storage
    stkheap2scss.o(.text) refers to stack_cleanup.o(.text) for __user_stack_cleanup_space
    stkheap2scss.o(.text) refers to stkovf.o(.text) for __stack_overflow
    stkheap2scss.o(.text) refers to kernel.o(.text) for __rt_exit
    stkheap2scss.o(.text) refers to sys_exit.o(.text) for _sys_exit
    stkheap2scss.o(.text) refers to stacklimit.o(.bss) for __stack_limit
    lib_init.o(.emb_text) refers to no_argv.o(.text) for __ARM_get_argv
    lib_init.o(.text) refers to fpinit.o(x$fpl$fpinit) for _fp_init
    lib_init.o(.text) refers to lib_init.o(.emb_text) for __ARM_argv_veneer
    lib_init.o(.text) refers to rt_locale_intlibspace.o(.text) for __rt_locale
    rt_locale.o(.text) refers to rt_locale.o(.bss) for __rt_locale_data
    rt_locale_intlibspace.o(.text) refers (Weak) to libspace.o(.bss) for __libspace_start
    rt_locale_onelibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_libspace
    rt_locale_twolibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_perproc_libspace
    stkovf.o(.text) refers to defsig_stak_outer.o(.text) for __rt_SIGSTAK
    _get_argv.o(.text) refers to heapext.o(.text) for __heap_extend
    _get_argv.o(.text) refers to defsig_rtmem_outer.o(.text) for __rt_SIGRTMEM
    _get_argv.o(.text) refers to sys_command.o(.text) for _sys_command_string
    _get_argv.o(.text) refers (Special) to hrguard.o(.text) for __heap_region_guard
    fpinit.o(x$fpl$fpinit) refers to rt_fp_status_addr_intlibspace.o(.text) for __rt_fp_status_addr
    sys_command.o(.text) refers (Special) to use_no_semi.o(.text) for __I_use_semihosting
    rt_fp_status_addr.o(.text) refers to rt_fp_status_addr.o(.bss) for __rt_fp_status_addr_data
    rt_fp_status_addr_intlibspace.o(.text) refers (Weak) to libspace.o(.bss) for __libspace_start
    rt_fp_status_addr_onelibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_libspace
    rt_fp_status_addr_twolibspace.o(.text) refers (Weak) to libspace.o(.text) for __user_perthread_libspace
    defsig_rtmem_outer.o(.text) refers to defsig_rtmem_inner.o(.text) for __rt_SIGRTMEM_inner
    defsig_rtmem_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_rtmem_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise
    defsig_stak_outer.o(.text) refers to defsig_stak_inner.o(.text) for __rt_SIGSTAK_inner
    defsig_stak_outer.o(.text) refers to defsig_exit.o(.text) for __sig_exit
    defsig_stak_formal.o(.text) refers to rt_raise.o(.text) for __rt_raise
    heapext.o(.text) refers to stkheap2.o(.text) for __rt_heap_extend
    rt_raise.o(.text) refers to __raise.o(.text) for __raise
    rt_raise.o(.text) refers to sys_exit.o(.text) for _sys_exit
    defsig_exit.o(.text) refers to sys_exit.o(.text) for _sys_exit
    defsig_rtmem_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_stak_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    __raise.o(.text) refers to defsig.o(CL$$defsig) for __default_signal_handler
    __raise.o(.text) refers to callvia.o(.text) for __ARM_call_via_r2
    defsig_general.o(.text) refers to sys_wrch.o(.text) for _ttywrch
    sys_wrch.o(.text) refers (Special) to use_no_semi.o(.text) for __I_use_semihosting
    defsig.o(CL$$defsig) refers (Weak) to defsig_stak_inner.o(.text) for __rt_SIGSTAK_inner
    defsig.o(CL$$defsig) refers (Weak) to defsig_rtmem_inner.o(.text) for __rt_SIGRTMEM_inner
    usbcore.o(i.USB_SetClrFeature) refers to usbhw.o(.text) for USB_WakeUpCfg
    usbcore.o(i.USB_SetClrFeature) refers to usbcore.o(.data) for SetupPacket
    usbcore.o(i.USB_SetConfiguration) refers to usbhw.o(.text) for USB_DisableEP
    usbcore.o(i.USB_SetConfiguration) refers to usbcore.o(.data) for SetupPacket
    usbcore.o(i.USB_SetConfiguration) refers to usbdesc.o(.constdata) for USB_ConfigDescriptor
    usbcore.o(i.USB_SetInterface) refers to usbhw.o(.text) for USB_ConfigEP
    usbcore.o(i.USB_SetInterface) refers to usbcore.o(.data) for USB_Configuration
    usbcore.o(i.USB_SetInterface) refers to usbdesc.o(.constdata) for USB_ConfigDescriptor
    usbcore.o(i.USB_GetStatus) refers to usbcore.o(.text) for USB_DataInStage
    usbcore.o(i.USB_GetStatus) refers to usbcore.o(.data) for SetupPacket
    usbcore.o(i.USB_GetStatus) refers to usbcore.o(.bss) for EP0Buf
    usbcore.o(i.USB_GetDescriptor) refers to usbcore.o(.text) for USB_DataInStage
    usbcore.o(i.USB_GetDescriptor) refers to usbcore.o(.data) for SetupPacket
    usbcore.o(i.USB_GetDescriptor) refers to usbdesc.o(.constdata) for USB_DeviceDescriptor


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Removing Unused input sections from the image.

    Removing startup.o(RESET), (288 bytes).

1 unused section(s) (total 288 bytes) removed from the image.

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Adding Veneers to the image

    Adding AT veneer (8 bytes, Inline) for call to '__rt_lib_init' from kernel.o(.text).
    Adding AT veneer (12 bytes, Long) for call to '__rt_lib_shutdown' from kernel.o(.text).
    Adding TA veneer (8 bytes, Short) for call to '__rt_exit' from exit.o(.text).