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@entry=INTERNAL_ERROR_CORE,
is_internal=is_internal@entry=true, the_error=the_error@entry=2)
at ../../../../../../../rtems/c/src/../../cpukit/score/src/interr.c:52
#1 0x000090ac in _Workspace_Handler_initialization (
areas=areas@entry=0x200010e0, area_count=area_count@entry=1,
extend=extend@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 ()
at
../../../../../../../../../rtems/c/src/lib/libbsp/arm/lm3s69xx/../../shared/bspgetworkarea.c:61
#4 0x00005ddc in rtems_initialize_executive ()
at ../../../../../../../rtems/c/src/../../cpukit/sapi/src/exinit.c:138
#5 0x00000a60 in boot_card (cmdline=<optimized out>)
at
../../../../../../../../../rtems/c/src/lib/libbsp/arm/lm3s69xx/../../shared/bootcard.c:78
#6 0x00000116 in bsp_start_hook_0_done ()
at
../../../../../../../../../rtems/c/src/lib/libbsp/arm/lm3s69xx/../shared/start/start.S:356
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
On Sat, May 14, 2016 at 6:39 PM, Olufowobi, Habeeb <
habeeb.olufow...@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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