map.txt

这个代码是用gcc编译axd调试的程序的例子,为初学者提供一个事例,同时也可以用来测试你的电路板的稳定性!

 .text          0x10102050      0x180 C:/GCC3/arm/lib/libarmv5tLancn.a(mcvtd.o)
                0x10102100                __floatsidf
                0x10102050                __fixunsdfsi
                0x10102050                __fixdfsi
 .text          0x101021d0      0x210 C:/GCC3/arm/lib/libarmv5tLancn.a(mdivsi3.o)
                0x101021d0                __udivsi3
                0x101023a0                __umodsi3
                0x10102378                __divsi3
                0x101023b0                __modsi3
 .text          0x101023e0      0x530 C:/GCC3/arm/lib/libarmv5tLancn.a(mmuldf3.o)
                0x10102480                __divdf3
                0x101023e0                __muldf3
 .text          0x10102910      0x340 C:/GCC3/arm/lib/libarmv5tLancn.a(mmuldi3.o)
                0x10102ad0                __divdi3
                0x10102c20                __umoddi3
                0x10102bf0                __udivdi3
                0x10102b60                __moddi3
                0x10102910                __muldi3
 .text          0x10102c50       0x50 C:/GCC3/arm/lib/libarmv5tLancn.a(mneg.o)
                0x10102c50                __negdf2
                0x10102c80                __negsf2
 .text          0x10102ca0       0xcc C:/GCC3/arm/lib/libarmv5tLancn.a(atexit.o)
                0x10102ca0                atexit
                0x10102d24                atexit_cleanup
 .text          0x10102d6c       0xa8 C:/GCC3/arm/lib/libarmv5tLancn.a(memcpy.o)
                0x10102d6c                memcpy
 .text          0x10102e14       0x14 C:/GCC3/arm/lib/libarmv5tLancn.a(putch.o)
                0x10102e14                putch
 .text          0x10102e28       0xf4 C:/GCC3/arm/lib/libarmv5tLancn.a(malloc.o)
                0x10102e38                malloc
                0x10102e28                _ins_block
 .text          0x10102f1c       0xc4 C:/GCC3/arm/lib/libarmv5tLancn.a(free.o)
                0x10102f48                free
                0x10102fe0                . = ALIGN (0x4)
 *(.gnu.linkonce.t*)
                0x10102fe0                _ctor_list = .
 *(.ctors)
 *(.ctor)
                0x10102fe0        0x4 LONG 0x0
                0x10102fe4                _dtor_list = .
 *(.dtors)
 *(.dtor)
                0x10102fe4        0x4 LONG 0x0
                0x10102fe8                _etext = .

.glue_7         0x10102fe8        0x0

.glue_7t        0x10102fe8        0x0

.rodata         0x10102fe8     0x5018
 *(.rodata)
 .rodata        0x10102fe8       0x18 test.o
 .rodata        0x10103000       0x10 C:/GCC3/arm/lib/libarmv5tLancn.a(printf.o)
 *(.gnu.linkonce.r*)
                0x10104000                . = ALIGN (0x4000)
 *fill*         0x10103010      0xff0 00
                0x10104000                _TTB_START = .
                0x10108000                . = (. + 0x4000)
 *fill*         0x10104000     0x4000 00
                0x10108000                . = ALIGN (0x4)
                0x10108000                _erdata = .

.data           0x10108000      0x1c8
                0x10108000                _data = .
 *(.data)
 .data          0x10108000        0x4 C:/GCC3/arm/lib/crtarmv5tLancn.o
                0x10108000                __start_fnc
 .data          0x10108004       0xb8 C:/GCC3/arm/lib/libarmv5tLancn.a(printf.o)
                0x10108074                _mul_data
                0x1010802c                _div_data
 .data          0x101080bc        0x8 C:/GCC3/arm/lib/libarmv5tLancn.a(modf.o)
 .data          0x101080c4        0x4 C:/GCC3/arm/lib/libarmv5tLancn.a(atexit.o)
 .data          0x101080c8      0x100 C:/GCC3/arm/lib/libarmv5tLancn.a(ctype.o)
                0x101080c8                _ctype
 *(.gnu.linkonce.d*)
                0x101081c8                _edata = .

.bss            0x101081e0      0x244
                0x101081e0                _fbss = .
 *(.bss)
 .bss           0x101081e0      0x140 C:/GCC3/arm/lib/libarmv5tLancn.a(printf.o)
 .bss           0x10108320       0x88 C:/GCC3/arm/lib/libarmv5tLancn.a(atexit.o)
 *(COMMON)
 *fill*         0x101083a8       0x18 00
 COMMON         0x101083c0        0x4 C:/GCC3/arm/lib/libarmv5tLancn.a(_m_init.o)
                                  0x0 (size before relaxing)
                0x101083c0                _heep_start
 *fill*         0x101083c4       0x1c 00
 COMMON         0x101083e0        0x4 C:/GCC3/arm/lib/libarmv5tLancn.a(atexit.o)
                                  0x0 (size before relaxing)
                0x101083e0                exit_cleanup
 *fill*         0x101083e4       0x1c 00
 COMMON         0x10108400       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(malloc.o)
                                  0x0 (size before relaxing)
                0x10108400                _malloc_start_fnc
                0x10108420                _malloc_end_fnc
                0x10108424                _end = .
                0x10108424                _heep = .

.debug          0x00000000      0x15c
 *(.debug)
 .debug         0x00000000      0x15c test.o

.line           0x00000000       0x80
 *(.line)
 .line          0x00000000       0x80 test.o

.debug_srcinfo
 *(.debug_srcinfo)

.debug_sfnames
 *(.debug_sfnames)

.debug_aranges  0x00000000       0x31
 *(.debug_aranges)
 .debug_aranges
                0x00000000       0x31 test.o

.debug_pubnames
                0x00000000       0x28
 *(.debug_pubnames)
 .debug_pubnames
                0x00000000       0x28 test.o
LOAD maiko_boot.o
LOAD test.o
LOAD C:/GCC3/arm/lib/libarmv5tLancn.a
OUTPUT(main.out elf32-littlearm)

.comment        0x00000000      0x2d0
 .comment       0x00000000       0x24 C:/GCC3/arm/lib/crtarmv5tLancn.o
 .comment       0x00000024       0x24 test.o
 .comment       0x00000048       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(_m_init.o)
 .comment       0x0000006c       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(c_init.o)
 .comment       0x00000090       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(exit.o)
 .comment       0x000000b4       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(memset.o)
 .comment       0x000000d8       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(printf.o)
 .comment       0x000000fc       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(strcpy.o)
 .comment       0x00000120       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(strlen.o)
 .comment       0x00000144       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(strncpy.o)
 .comment       0x00000168       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(cputs.o)
 .comment       0x0000018c       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(putchar.o)
 .comment       0x000001b0       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(syscall.o)
 .comment       0x000001d4       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(modf.o)
 .comment       0x000001f8       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(atexit.o)
 .comment       0x0000021c       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(ctype.o)
 .comment       0x00000240       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(memcpy.o)
 .comment       0x00000264       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(putch.o)
 .comment       0x00000288       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(malloc.o)
 .comment       0x000002ac       0x24 C:/GCC3/arm/lib/libarmv5tLancn.a(free.o)