[test/recipes] Split test_fuzz into separate recipes

When using `HARNESS_JOBS` to run the tests in parallel, no matter the
level of parallelism that can be used, the monolithic `test_fuz

[test/recipes] Split test_fuzz into separate recipes

When using `HARNESS_JOBS` to run the tests in parallel, no matter the
level of parallelism that can be used, the monolithic `test_fuzz` takes
a long time to run, conditioning the duration of the whole build.

This commit splits the single `test_fuzz` recipe into separate recipes
for each fuzzer.
The previous mechanism to select individual fuzz tests using the
`FUZZ_TESTS` environment variable is also dropped (and documentation
updated).

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/13307)

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99-test_fuzz.t: Clean up and re-organize such that sub-tests could be split easily

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull

99-test_fuzz.t: Clean up and re-organize such that sub-tests could be split easily

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/12359)

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Fix typos and repeated words

CLA: trivial

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from ht

Fix typos and repeated words

CLA: trivial

Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/12320)

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Fix issues reported by markdownlint

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/

Fix issues reported by markdownlint

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/11739)

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Add a couple of hints to fuzz/README.md

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11

Add a couple of hints to fuzz/README.md

Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11386)

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Update fuzzing README for recent clang versions

Recent clang versions ship with libfuzzer, so there's no need to build
libfuzzer yourself. They also have a dedicated -fsanitize=fuzzer-no

Update fuzzing README for recent clang versions

Recent clang versions ship with libfuzzer, so there's no need to build
libfuzzer yourself. They also have a dedicated -fsanitize=fuzzer-no-link
flag and no longer support the sanitize flags described in the fuzzing
README. Update it to reflect all this.

Fixes #8768.

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>

GH: #8891

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Update fuzz README.md

Building with enable-fuzz-afl has always required no-shared. We now also
need no-module for a successful build. Therefore update the README
accordingly.

Update fuzz README.md

Building with enable-fuzz-afl has always required no-shared. We now also
need no-module for a successful build. Therefore update the README
accordingly.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9721)

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Update README.md

Fixes a minor typo that would cause the linker to complain about not finding -lFuzzer

CLA: trivial

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp

Update README.md

Fixes a minor typo that would cause the linker to complain about not finding -lFuzzer

CLA: trivial

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7197)

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Update location of the libfuzzer repository

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
GH: #4648

Document how to update the corpus.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
GH: #2683

Switch libfuzzer to use trace-pc-guard

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
GH: #2683

Update fuzz documentation

Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2182

Document the recommended parameters for fuzzing

We use those parameters for calculating the coverage.

Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2088

Move libfuzzer sanitizer options to README

This is something you might want to change depending on the version to
use, there is no point in us fixing this to something.

Reviewed

Move libfuzzer sanitizer options to README

This is something you might want to change depending on the version to
use, there is no point in us fixing this to something.

Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2023

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Make the random number generator predictable when fuzzing.

Reviewed-by: Rich Salz <rsalz@openssl.org>
GH: #2023

Fix link to LibFuzzer

CLA: trivial
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/180

Fix link to LibFuzzer

CLA: trivial
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1801)

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Some minor tweaks to the fuzzing docs

Reviewed-by: Rich Salz <rsalz@openssl.org>

Update fuzz/README.md

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

Add support for fuzzing with AFL

Reviewed-by: Ben Laurie <ben@links.org>

MR: #2740

Linkify libfuzzer.

Reviewed-by: Rich Salz <rsalz@openssl.org>

Add fuzzing!

Reviewed-by: Emilia Käsper <emilia@openssl.org>