当我从eclipse连接到目标时,我收到消息:
symbol-file /opt/Tixi_Repos/KiwiG6v2/buildroot-2011.05/package_tixi/linux-2.6.39/arch/arm/boot/compressed/vmlinux
target remote localhost:3333
start () at arch/arm/boot/compressed/head.S:108
108 kphex r5, 8 /* end of kernel */
但是当我停止正在运行的内核时:
0xc06f2674
没有可用于“”
当我尝试步骤时: 目标请求失败:找不到当前函数的边界。
似乎vmlinux中没有符号。但是内核是重建的,同时设置了DEBUG_KERNEL和DEBUG_INFO。
内核2.6.39 CPU AT91SAM9G25
openocd -f /usr/share/openocd/scripts/interface/jtagkey2.cfg -f /usr/share/openocd/scripts/board/at91sam9g20-ek.cfg
TapName | Enabled | IdCode Expected IrLen IrCap IrMask Instr
---|--------------------|---------|------------|------------|------|------|------|---------
0 | at91sam9g20.cpu | Y | 0x00000000 | 0x0792603f | 0x04 | 0x01 | 0x0f | 0x0f
Info : max TCK change to: 30000 kHz
Info : RCLK (adaptive clock speed)
Info : JTAG tap: at91sam9g20.cpu tap/device found: 0x0792603f (mfg: 0x01f, part:0x7926, ver: 0x0)
Info : Embedded ICE version 6
Info : accepting 'gdb' connection from 0
Warn : acknowledgment received, but no packet pending
答案 0 :(得分:0)
在我的系统中编译了2个不同的vmlinux文件:一个在根文件夹中,另一个在arch / arm / boot / compressed / vmlinux中
https://stackoverflow.com/questions/13155885/two-differend-vmlinux-files