* Implement CValues.equals and .hashCode
* Add trivial test for interop varargs
* Implement varargs in interop for Kotlin N
* Compile and link runtime with libffi
* Fix few places.
$ ./gradlew backend.native:tests:run \
-Premote=user@111.22.33.444 -Ptest_target=raspberrypi
The new gradle command line options:
-Pbuild_flags renamed -Pkonanc_flags.
-Ptest_flags provides compiler flags to the test builds.
-Ptest_target properly sets up compiler as well as interop
to cross compile tests.
-Premote specifies remote host and login.
* Represent pointer parameters of C functions as `CValuesRef`.
* Represent struct value parameters as `CValue`.
* Implement some helper methods to make the new approach more useful.
* Migrate some code to new interop approach for pointers and values.
Also do not map to `String?`:
- pointers to 8-bit integers;
- pointers to non-const chars.
Svyatoslav Scherbina