test.map

STM32控制倒立摆

    sys_stackheap_outer.o(.text) refers to libspace.o(.text) for __user_perproc_libspace
    sys_stackheap_outer.o(.text) refers to stm32f10x.o(.text) for __user_initial_stackheap
    exit.o(.text) refers to rtexit.o(.ARM.Collect$$rtexit$$00000000) for __rt_exit
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000002A) for __rt_lib_init_alloca_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000028) for __rt_lib_init_argv_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000017) for __rt_lib_init_atexit_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000001D) for __rt_lib_init_clock_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000002E) for __rt_lib_init_cpp_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000002C) for __rt_lib_init_exceptions_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000001B) for __rt_lib_init_fp_trap_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000001F) for __rt_lib_init_getenv_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000006) for __rt_lib_init_heap_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000000D) for __rt_lib_init_lc_collate_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000000F) for __rt_lib_init_lc_ctype_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000011) for __rt_lib_init_lc_monetary_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000013) for __rt_lib_init_lc_numeric_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000015) for __rt_lib_init_lc_time_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000000A) for __rt_lib_init_rand_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$0000002F) for __rt_lib_init_return
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000019) for __rt_lib_init_signal_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000021) for __rt_lib_init_stdio_1
    libinit.o(.ARM.Collect$$libinit$$00000000) refers (Special) to libinit2.o(.ARM.Collect$$libinit$$00000008) for __rt_lib_init_user_alloc_1
    trapv.o(x$fpl$trapveneer) refers (Special) to usenofp.o(x$fpl$usenofp) for __I$use$fp
    rtexit.o(.ARM.Collect$$rtexit$$00000000) refers (Special) to rtexit2.o(.ARM.Collect$$rtexit$$00000004) for __rt_exit_exit
    rtexit.o(.ARM.Collect$$rtexit$$00000000) refers (Special) to rtexit2.o(.ARM.Collect$$rtexit$$00000003) for __rt_exit_ls
    rtexit.o(.ARM.Collect$$rtexit$$00000000) refers (Special) to rtexit2.o(.ARM.Collect$$rtexit$$00000002) for __rt_exit_prels_1
    rtexit.o(.ARM.exidx) refers (Special) to rtexit2.o(.ARM.Collect$$rtexit$$00000004) for __rt_exit_exit
    rtexit.o(.ARM.exidx) refers (Special) to rtexit2.o(.ARM.Collect$$rtexit$$00000003) for __rt_exit_ls
    rtexit.o(.ARM.exidx) refers (Special) to rtexit2.o(.ARM.Collect$$rtexit$$00000002) for __rt_exit_prels_1
    rtexit.o(.ARM.exidx) refers to rtexit.o(.ARM.Collect$$rtexit$$00000000) for .ARM.Collect$$rtexit$$00000000
    libinit2.o(.ARM.Collect$$libinit$$0000000C) refers to libinit2.o(.ARM.Collect$$libinit$$0000000B) for .ARM.Collect$$libinit$$0000000B
    libinit2.o(.ARM.Collect$$libinit$$0000000E) refers to libinit2.o(.ARM.Collect$$libinit$$0000000B) for .ARM.Collect$$libinit$$0000000B
    libinit2.o(.ARM.Collect$$libinit$$00000010) refers to libinit2.o(.ARM.Collect$$libinit$$0000000B) for .ARM.Collect$$libinit$$0000000B
    libinit2.o(.ARM.Collect$$libinit$$00000012) refers to libinit2.o(.ARM.Collect$$libinit$$0000000B) for .ARM.Collect$$libinit$$0000000B
    libinit2.o(.ARM.Collect$$libinit$$00000014) refers to libinit2.o(.ARM.Collect$$libinit$$0000000B) for .ARM.Collect$$libinit$$0000000B
    libinit2.o(.ARM.Collect$$libinit$$00000022) refers to argv_veneer.o(.emb_text) for __ARM_argv_veneer
    libinit2.o(.ARM.Collect$$libinit$$00000023) refers to argv_veneer.o(.emb_text) for __ARM_argv_veneer
    rtexit2.o(.ARM.Collect$$rtexit$$00000003) refers to libshutdown.o(.ARM.Collect$$libshutdown$$00000000) for __rt_lib_shutdown
    rtexit2.o(.ARM.Collect$$rtexit$$00000004) refers to usart.o(.text) for _sys_exit
    rtexit2.o(.ARM.exidx) refers to rtexit2.o(.ARM.Collect$$rtexit$$00000001) for .ARM.Collect$$rtexit$$00000001
    rtexit2.o(.ARM.exidx) refers to rtexit2.o(.ARM.Collect$$rtexit$$00000002) for .ARM.Collect$$rtexit$$00000002
    rtexit2.o(.ARM.exidx) refers to rtexit2.o(.ARM.Collect$$rtexit$$00000003) for .ARM.Collect$$rtexit$$00000003
    rtexit2.o(.ARM.exidx) refers to rtexit2.o(.ARM.Collect$$rtexit$$00000004) for .ARM.Collect$$rtexit$$00000004
    argv_veneer.o(.emb_text) refers to no_argv.o(.text) for __ARM_get_argv
    _get_argv_nomalloc.o(.text) refers (Special) to hrguard.o(.text) for __heap_region$guard
    _get_argv_nomalloc.o(.text) refers to defsig_rtmem_outer.o(.text) for __rt_SIGRTMEM
    _get_argv_nomalloc.o(.text) refers to sys_command.o(.text) for _sys_command_string
    libshutdown.o(.ARM.Collect$$libshutdown$$00000000) refers (Special) to libshutdown2.o(.ARM.Collect$$libshutdown$$00000006) for __rt_lib_shutdown_fp_trap_1
    libshutdown.o(.ARM.Collect$$libshutdown$$00000000) refers (Special) to libshutdown2.o(.ARM.Collect$$libshutdown$$0000000E) for __rt_lib_shutdown_heap_1
    libshutdown.o(.ARM.Collect$$libshutdown$$00000000) refers (Special) to libshutdown2.o(.ARM.Collect$$libshutdown$$0000000F) for __rt_lib_shutdown_return
    libshutdown.o(.ARM.Collect$$libshutdown$$00000000) refers (Special) to libshutdown2.o(.ARM.Collect$$libshutdown$$00000009) for __rt_lib_shutdown_signal_1
    libshutdown.o(.ARM.Collect$$libshutdown$$00000000) refers (Special) to libshutdown2.o(.ARM.Collect$$libshutdown$$00000003) for __rt_lib_shutdown_stdio_1
    libshutdown.o(.ARM.Collect$$libshutdown$$00000000) refers (Special) to libshutdown2.o(.ARM.Collect$$libshutdown$$0000000B) for __rt_lib_shutdown_user_alloc_1
    sys_command.o(.text) refers (Special) to use_no_semi.o(.text) for __I$use$semihosting
    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
    rt_raise.o(.text) refers to __raise.o(.text) for __raise
    rt_raise.o(.text) refers to usart.o(.text) for _sys_exit
    defsig_exit.o(.text) refers to usart.o(.text) for _sys_exit
    defsig_rtmem_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    __raise.o(.text) refers to defsig.o(CL$$defsig) for __default_signal_handler
    defsig_general.o(.text) refers to sys_wrch.o(.text) for _ttywrch
    sys_wrch.o(.text) refers (Special) to use_no_semi.o(.text) for __I$use$semihosting
    defsig.o(CL$$defsig) refers to defsig_rtmem_inner.o(.text) for __rt_SIGRTMEM_inner
    defsig_abrt_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_fpe_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_rtred_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
    defsig_pvfn_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_cppl_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_segv_inner.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    defsig_other.o(.text) refers to defsig_general.o(.text) for __default_signal_display
    ili93xx.o(i.LCD_SetCursor) refers (Special) to _printf_hex_int.o(.text) for _printf_longlong_hex
    ili93xx.o(i.LCD_SetCursor) refers (Special) to _printf_percent.o(.ARM.Collect$$_printf_percent$$00000000) for _printf_percent
    ili93xx.o(i.LCD_SetCursor) refers (Special) to _printf_x.o(.ARM.Collect$$_printf_percent$$0000000C) for _printf_x
    ili93xx.o(i.LCD_SetCursor) refers to ili93xx.o(.text) for LCD_WriteReg
    ili93xx.o(i.LCD_SetCursor) refers to ili93xx.o(.data) for DeviceCode


==============================================================================

Removing Unused input sections from the image.

    Removing dma.o(.text), (112 bytes).
    Removing dma.o(.data), (2 bytes).
    Removing 24cxx.o(.text), (382 bytes).
    Removing myiic.o(.text), (608 bytes).
    Removing spi.o(.text), (360 bytes).
    Removing flash.o(.text), (856 bytes).
    Removing flash.o(.bss), (4096 bytes).
    Removing 24l01.o(.text), (760 bytes).
    Removing 24l01.o(.constdata), (10 bytes).
    Removing mmc_sd.o(.text), (2292 bytes).
    Removing mmc_sd.o(.data), (1 bytes).

11 unused section(s) (total 9479 bytes) removed from the image.

==============================================================================

Image Symbol Table

    Local Symbols

    Symbol Name                              Value     Ov Type        Size  Object(Section)

    ../../angel/boardlib.s                   0x00000000   Number         0  boardinit1.o ABSOLUTE
    ../../angel/boardlib.s                   0x00000000   Number         0  boardinit2.o ABSOLUTE
    ../../angel/boardlib.s                   0x00000000   Number         0  boardshut.o ABSOLUTE
    ../../angel/boardlib.s                   0x00000000   Number         0  boardinit3.o ABSOLUTE
    ../../angel/handlers.s                   0x00000000   Number         0  __scatter_zi.o ABSOLUTE
    ../../angel/handlers.s                   0x00000000   Number         0  __scatter_copy.o ABSOLUTE
    ../../angel/kernel.s                     0x00000000   Number         0  rtentry.o ABSOLUTE
    ../../angel/kernel.s                     0x00000000   Number         0  rtentry4.o ABSOLUTE
    ../../angel/kernel.s                     0x00000000   Number         0  rtentry2.o ABSOLUTE
    ../../angel/kernel.s                     0x00000000   Number         0  rtexit2.o ABSOLUTE
    ../../angel/kernel.s                     0x00000000   Number         0  rtexit.o ABSOLUTE
    ../../angel/rt.s                         0x00000000   Number         0  rt_raise.o ABSOLUTE
    ../../angel/rt.s                         0x00000000   Number         0  rt_errno_addr.o ABSOLUTE
    ../../angel/rt.s                         0x00000000   Number         0  rt_errno_addr_intlibspace.o ABSOLUTE
    ../../angel/scatter.s                    0x00000000   Number         0  __scatter.o ABSOLUTE
    ../../angel/startup.s                    0x00000000   Number         0  __main.o ABSOLUTE
    ../../angel/sys.s                        0x00000000   Number         0  sys_stackheap_outer.o ABSOLUTE
    ../../angel/sys.s                        0x00000000   Number         0  use_no_semi_2.o ABSOLUTE
    ../../angel/sys.s                        0x00000000   Number         0  use_no_semi.o ABSOLUTE
    ../../angel/sys.s                        0x00000000   Number         0  libspace.o ABSOLUTE
    ../../angel/sysapp.c                     0x00000000   Number         0  sys_command.o ABSOLUTE
    ../../angel/sysapp.c                     0x00000000   Number         0  sys_wrch.o ABSOLUTE
    ../../armsys.c                           0x00000000   Number         0  no_argv.o ABSOLUTE
    ../../armsys.c                           0x00000000   Number         0  _get_argv_nomalloc.o ABSOLUTE
    ../../armsys.c                           0x00000000   Number         0  argv_veneer.o ABSOLUTE
    ../../armsys.c                           0x00000000   Number         0  argv_veneer.o ABSOLUTE
    ../../asin.c                             0x00000000   Number         0  asin.o ABSOLUTE
    ../../daddsub.s                          0x00000000   Number         0  daddsub_clz.o ABSOLUTE
    ../../dcheck.s                           0x00000000   Number         0  dcheck.o ABSOLUTE
    ../../dcheck1.s                          0x00000000   Number         0  dcheck1.o ABSOLUTE
    ../../dcmpin.s                           0x00000000   Number         0  dcmpin.o ABSOLUTE
    ../../ddiv.s                             0x00000000   Number         0  ddiv.o ABSOLUTE
    ../../dfix.s                             0x00000000   Number         0  dfix.o ABSOLUTE
    ../../dflt.s                             0x00000000   Number         0  dflt_clz.o ABSOLUTE
    ../../division_7m.s                      0x00000000   Number         0  rtudiv10.o ABSOLUTE
    ../../dleqf.s                            0x00000000   Number         0  dleqf.o ABSOLUTE
    ../../dmul.s                             0x00000000   Number         0  dmul.o ABSOLUTE
    ../../drleqf.s                           0x00000000   Number         0  drleqf.o ABSOLUTE
    ../../dsqrt.s                            0x00000000   Number         0  dsqrt.o ABSOLUTE