Hi, I am working on a linux machine. I have certain queries regarding using DejaGNU with arm simulator that I have mentioned at the end. Initially I have briefed my setup.
My setup ======== Building Cross-toolchain for arm -- to be used for creating executables to be tested. -------------------------------- I have built a cross toolchain for arm. It includes mainly binary utilities, C compiler and libc.a i.e newlib ANSI C library. All the tools are prefixed with arm-elf-, say arm-elf-gcc,etc. Building GDB with simulator -- to be used by DejaGNU. --------------------------- I have built debugger and simulator for arm. It includes mainly binary utilities arm-elf-gdb and arm-elf-run. Setting DejaGNU, Expect and TCL -- to be used to create a testing framework ------------------------------- I have installed TCL, expect and Dejagnu and setup a testing environment. It includes mainly runtest.sh. Sample testsuite -- to be tested using DejaGNU framework. ---------------- I have a simple test setup that includes the following files that are attached. a. simple.c -- C program to be tested b. simple.exp -- Testing script that acts on C program. Actual testing -------------- 1. I have set the "PATH" env variable to locate the following 1.a arm-elf-gcc -- the cross compiler for arm 1.b arm-elf-run -- the simulator for arm 1.c runtest.sh -- to invoke DejaGNU testing framework. 2. I modified the file arm-sim.exp present in the baseboards directory of DejaGNU. set_board_info compiler /home/deepakj/build_toolchain/toolchain/arm-elf/b2.11.2g-g2.95.3g-n1.9.0r/bi n/arm-elf-gcc. This was performed so that it gets the compiler. 3. I execute the following command from my testing directory. runtest simple.exp --debug -v -v -v -v --target_board=arm-sim --target=arm-elf Actual error ------------ I get the following error. I have attached the log file. "Simulator -run missing" Queries ======= 1. DejaGNU is not able to find the simulator named arm-elf-run? How do I resolve this problem. 2. For DejaGNU to use the right compiler, I modified the arm-sim.exp file to tell the exact compiler. This is actually a fix. How should this be actually performed? Can anybody help me in resolving this problem? Regards, Deepak.
simple.c
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simple.exp
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testrun.log
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