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357 Views
Registered: ‎05-12-2018

ERROR: @E Simulation failed: SIGSEGV.

Hi all

 

I'm running sobel filter program but I have any issue as bellow:

 

In file included from C:/Xilinx/Vivado_HLS/2016.2/include/floating_point_v7_0_bitacc_cmodel.h:143:0,
from C:/Xilinx/Vivado_HLS/2016.2/include/hls_half.h:40,
from C:/Xilinx/Vivado_HLS/2016.2/include/hls/utils/x_hls_utils.h:37,
from C:/Xilinx/Vivado_HLS/2016.2/include/hls/hls_axi_io.h:40,
from C:/Xilinx/Vivado_HLS/2016.2/include/hls_video.h:48,
from ../../../../sobel.h:1,
from ../../../../sobel.cpp:1:
C:/Xilinx/Vivado_HLS/2016.2/include/gmp.h:62:0: warning: "__GMP_LIBGMP_DLL" redefined [enabled by default]
C:/Xilinx/Vivado_HLS/2016.2/include/floating_point_v7_0_bitacc_cmodel.h:135:0: note: this is the location of the previous definition
@E Simulation failed: SIGSEGV.
CRITICAL WARNING: [SIM 211-1] CSim failed with errors.
4
while executing
"source F:/LVTN/HLS/sobel/sobel/solution1/csim.tcl"
invoked from within
"hls::main F:/LVTN/HLS/sobel/sobel/solution1/csim.tcl"
("uplevel" body line 1)
invoked from within
"uplevel 1 hls::main {*}$args"
(procedure "hls_proc" line 5)
invoked from within
"hls_proc $argv"
Finished C simulation.

 

Please help me to explain and solve it.

Thank you

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1 Reply
Xilinx Employee
Xilinx Employee
344 Views
Registered: ‎09-05-2018

Re: ERROR: @E Simulation failed: SIGSEGV.

Hey @hongquan18196,

 

Your issue looks extremely similar to this one: @E Simulation failed: SIGSEGV. ERROR

 

Can you try some of the debugging steps @nupurs recommends in their reply?

 

There are a couple more hints on how to debug SIGSEGV errors in this thread: How can I trace SIGSEGV Error in C simulation?

Nicholas Moellers

Xilinx Worldwide Technical Support
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