Qemu System Error

Olufowobi, Habeeb habeeb.olufowobi at bison.howard.edu
Fri May 20 16:41:45 UTC 2016

I was able to get qemu to work using RSB build. I tried to use the lm4f120
BSP but I got the error message below. Any Idea on how I can fix this?
Also, I will like to know if this error is related to the patches in the
BSP directory as I am using a newer version of qemu checkout by RSB.

(gdb) bt
#0  0x000068c8 in _Terminate (the_source=the_source at entry=INTERNAL_ERROR_CORE,

    is_internal=is_internal at entry=true, the_error=the_error at entry=2)
    at ../../../../../../../rtems/c/src/../../cpukit/score/src/interr.c:52
#1  0x000090ac in _Workspace_Handler_initialization (
    areas=areas at entry=0x200010e0, area_count=area_count at entry=1,
    extend=extend at entry=0x0 <bsp_start_vector_table_begin>)
    at ../../../../../../../rtems/c/src/../../cpukit/score/src/wkspace.c:137
#2  0x00000a84 in bsp_work_area_initialize_default (
    area_begin=<optimized out>, area_size=<optimized out>)
    at ../../../../../.././lm4f120/lib/include/bsp/bootcard.h:147
#3  bsp_work_area_initialize ()
#4  0x00005ddc in rtems_initialize_executive ()
    at ../../../../../../../rtems/c/src/../../cpukit/sapi/src/exinit.c:138
#5  0x00000a60 in boot_card (cmdline=<optimized out>)
#6  0x00000116 in bsp_start_hook_0_done ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

On Sat, May 14, 2016 at 6:39 PM, Olufowobi, Habeeb <
habeeb.olufowobi at bison.howard.edu> wrote:

> Hello
> I am trying to run the xilinx_zynq and lm4f BSP on the qemu but I have
> been getting the error message below. The only option I have seen to
> resolve this error was to disable libusb during configuration but wasn't
> working for me.
> Any ideas on how to fix this error?
> qemu-system-arm: symbol lookup error: qemu-system-arm: undefined symbol:
> libusb_get_port_numbers
> Thanks
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