88e34ac062
Add README for MSA tests. This is just to explain how to run tests even without Makefile. Makefile will be provided later on. Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com> Message-Id: <1559838440-9866-11-git-send-email-aleksandar.markovic@rt-rk.com>
21 lines
674 B
Plaintext
21 lines
674 B
Plaintext
The tests in subdirectories of this directory are supposed to be compiled for
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mips64el MSA-enabled CPU (I6400, I6500), using an appropriate MIPS toolchain.
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For example:
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/opt/img/bin/mips-img-linux-gnu-gcc <source file> \
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-EL -static -mabi=64 -march=mips64r6 -mmsa -o <executable file>
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They are to be executed using QEMU user mode, using command line:
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mips64el-linux-user/qemu-mips64el -cpu I6400 <executable file>
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Helper scripts test_msa_compile.sh and test_msa_run.sh are also
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provided. This is an example of compilation and execution of all
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MSA tests:
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cd <QEMU root directory>
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cd tests/tcg/mips/user/ase/msa
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./test_msa_compile.sh
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./test_msa_run.sh
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