ex2_zj.map

使用键盘上的上、下、左、右四个按键

Memory Configuration

Name             Origin             Length             Attributes
*default*        0x00000000         0xffffffff

Linker script and memory map

                0x00000000                __dp=0x0
                0x00000000                .=0x0

.bss            0x00000000       0x90
                0x00000000                __START_bss=.
 appmain.o(.bss)
 boot.o(.bss)
 Drv_led.o(.bss)
 vector.o(.bss)
 Drv_key.o(.bss)
 .bss           0x00000000        0x2 Drv_key.o
                0x00000001                gucKeyCode
                0x00000000                rucK5PortData
 SYS.o(.bss)
 *fill*         0x00000002        0x2
 .bss           0x00000004       0x8c SYS.o
                0x0000004c                READ_BUF
                0x00000008                WRITE_BUF
 drv_ledtimer.o(.bss)
 C:/gnu33v20/lib/libc.a(.bss)
 C:/gnu33v20/lib/libgcc.a(.bss)
                0x00000090                __END_bss=.

.rodata         0x02000000      0x220
                0x02000000                __START_rodata=.
 vector.o(.rodata)
 .rodata        0x02000000      0x120 vector.o
                0x02000000                vector
 appmain.o(.rodata)
 boot.o(.rodata)
 Drv_led.o(.rodata)
 Drv_key.o(.rodata)
 .rodata        0x02000120      0x100 Drv_key.o
 SYS.o(.rodata)
 drv_ledtimer.o(.rodata)
 C:/gnu33v20/lib/libc.a(.rodata)
 C:/gnu33v20/lib/libgcc.a(.rodata)
                0x02000220                __END_rodata=.

.text           0x02000220      0x6fc
                0x02000220                __START_text=.
 appmain.o(.text)
 .text          0x02000220       0x9c appmain.o
                0x02000220                main
                0x020002ac                delay
                0x02000274                light_led
                0x02000288                vSinglight
 boot.o(.text)
 .text          0x020002bc       0xd8 boot.o
                0x02000328                vInitInt
                0x020002dc                vInitBcu
                0x020002bc                vIntBoot
 Drv_led.o(.text)
 .text          0x02000394       0xe0 Drv_led.o
                0x020003d4                vSingleOn
                0x02000420                vSingleOff
                0x02000394                vInitLED
                0x020003c4                vLEDOff
                0x020003b6                vLEDOn
 vector.o(.text)
 .text          0x02000474       0x16 vector.o
                0x0200047e                ESC
                0x02000482                vIntDebugExp
                0x02000474                vIntAddressError
                0x02000486                dummy
                0x0200047c                vIntNMI
                0x02000478                vIntZeroDiv
 Drv_key.o(.text)
 .text          0x0200048a      0x290 Drv_key.o
                0x0200050e                vIntKey
                0x0200048a                vInitKey
 SYS.o(.text)
 .text          0x0200071a      0x1b4 SYS.o
                0x0200071e                _init_sys
                0x02000884                write_hex
                0x02000760                write_str
                0x020007da                READ_FLASH
                0x02000856                WRITE_FLASH
                0x0200071a                _exit
                0x02000732                read_str
 drv_ledtimer.o(.text)
 .text          0x020008ce       0x4e drv_ledtimer.o
                0x02000904                int_16timer_c0
                0x020008ce                init_ledtimer
 C:/gnu33v20/lib/libc.a(.text)
 C:/gnu33v20/lib/libgcc.a(.text)
                0x0200091c                __END_text=.

.data           0x0200091c        0x1
                0x0200091c                __START_data=.
 appmain.o(.data)
 boot.o(.data)
 Drv_led.o(.data)
 vector.o(.data)
 Drv_key.o(.data)
 SYS.o(.data)
 drv_ledtimer.o(.data)
 .data          0x0200091c        0x1 drv_ledtimer.o
                0x0200091c                ledflg
 C:/gnu33v20/lib/libc.a(.data)
 C:/gnu33v20/lib/libgcc.a(.data)
                0x0200091d                __END_data=.
LOAD appmain.o
LOAD boot.o
LOAD Drv_led.o
LOAD vector.o
LOAD Drv_key.o
LOAD SYS.o
LOAD drv_ledtimer.o
LOAD C:/gnu33v20/lib/libc.a
LOAD C:/gnu33v20/lib/libgcc.a
OUTPUT(ex2_zj.elf elf32-c33)

.stab           0x02000920     0x1be4
 .stab          0x02000920      0x2dc appmain.o
 .stab          0x02000bfc      0x3c0 boot.o
                                0x3cc (size before relaxing)
 .stab          0x02000fbc      0x2e8 Drv_led.o
                                0x2f4 (size before relaxing)
 .stab          0x020012a4      0x264 vector.o
                                0x270 (size before relaxing)
 .stab          0x02001508      0x60c Drv_key.o
                                0x63c (size before relaxing)
 .stab          0x02001b14      0x7b0 SYS.o
                                0x7bc (size before relaxing)
 .stab          0x020022c4      0x240 drv_ledtimer.o
                                0x258 (size before relaxing)

.stabstr        0x02002504      0x89c
 .stabstr       0x02002504      0x89c appmain.o
                                  0x0 (size before relaxing)

.comment        0x02002da0      0x10a
 .comment       0x02002da0       0x26 appmain.o
 .comment       0x02002dc6       0x26 boot.o
 .comment       0x02002dec       0x26 Drv_led.o
 .comment       0x02002e12       0x26 vector.o
 .comment       0x02002e38       0x26 Drv_key.o
 .comment       0x02002e5e       0x26 SYS.o
 .comment       0x02002e84       0x26 drv_ledtimer.o