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author | Cyril SIX <cyril.six@kalray.eu> | 2020-05-28 18:26:22 +0200 |
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committer | Cyril SIX <cyril.six@kalray.eu> | 2020-05-28 18:26:22 +0200 |
commit | 050f408dd2b3f2cf1b8db512edafe2701b7a2dce (patch) | |
tree | 5f962fb6166fd2cd95a239e0d66fee362c1bfb23 /test/kvx/prng/README.md | |
parent | d46e96ef6c0287d6892bfc7d2272b7473f5e4979 (diff) | |
parent | 17c564cb99076eb0e2b34eeed4f24a18febe7116 (diff) | |
download | compcert-kvx-050f408dd2b3f2cf1b8db512edafe2701b7a2dce.tar.gz compcert-kvx-050f408dd2b3f2cf1b8db512edafe2701b7a2dce.zip |
Merge branch 'kvx-work' into mppa-RTLpathSE
Adapting the new mppa-RTLpathSE passes into the new Compiler.vexpand
framework
Diffstat (limited to 'test/kvx/prng/README.md')
-rw-r--r-- | test/kvx/prng/README.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/kvx/prng/README.md b/test/kvx/prng/README.md new file mode 100644 index 00000000..98ed539d --- /dev/null +++ b/test/kvx/prng/README.md @@ -0,0 +1,17 @@ +PRNG +==== + +This is a simple Pseudo Random Number Generator. + +`prng.c` contains a simple unitary test that compares the sum of the "bytewise sum" +of 1000 generated numbers to a hardcoded result, that is the one obtained with +`gcc -O2` on a x86 processor, and returns 0 if the result is correct. + +The following commands can be run inside that folder: + +- `make`: produces the unitary test binaries + - `prng-test-gcc-x86` : binary from gcc on x86 + - `prng-test-kvx-x86` : binary from gcc on kvx + - `prng-test-ccomp-x86` : binary from ccomp on kvx +- `make test`: tests the return value of the binaries produced by gcc. +- `make check`: tests the return value of the binary produced by CompCert. |