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| author | Cyril SIX <cyril.six@kalray.eu> | 2018-11-14 11:49:34 +0100 |
|---|---|---|
| committer | Cyril SIX <cyril.six@kalray.eu> | 2018-11-14 11:49:34 +0100 |
| commit | a220a09ae6ce52400a563ea6ee65aa36b2ea9dfb (patch) | |
| tree | 680798b800e104d0e766a3ab7a0f39469b2671fa /test/mppa/prng/README.md | |
| parent | 0b86431038c1e874d7d7030ab41a8f56b0a9991f (diff) | |
| parent | 154230f3d9cad4f8de59e8fcaa9d0fe4ae151a98 (diff) | |
| download | compcert-kvx-a220a09ae6ce52400a563ea6ee65aa36b2ea9dfb.tar.gz compcert-kvx-a220a09ae6ce52400a563ea6ee65aa36b2ea9dfb.zip | |
Merge branch 'mppa_asmbloc_nobreg' into mppa_k1c
Conflicts:
mppa_k1c/Asm.v
mppa_k1c/Asmexpand.ml
mppa_k1c/TargetPrinter.ml
test/mppa/Makefile
test/mppa/builtins/clzll.c
test/mppa/generate.sh
Diffstat (limited to 'test/mppa/prng/README.md')
| -rw-r--r-- | test/mppa/prng/README.md | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/mppa/prng/README.md b/test/mppa/prng/README.md new file mode 100644 index 00000000..b4c2279b --- /dev/null +++ b/test/mppa/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-k1c-x86` : binary from gcc on k1c + - `prng-test-ccomp-x86` : binary from ccomp on k1c +- `make test`: tests the return value of the binaries produced by gcc. +- `make check`: tests the return value of the binary produced by CompCert. |