91b1547fa5
The project is relying on a variant of fdlibm, which has aleady been edited but never verified for correctness. This patch adds unit testing of fdlibm by: * introducing a test generator that uses a trusted libm implementation to calculate correct and expected results of math functions (tools/gen-test-fdlibm.sh and tools/unit-tests/gen-test-fdlibm.c), * adding tests created with the generator that stress all publicly exported functions of jerry's fdlibm (tests/unit/test-fdlibm.inc.h), and * adding a unit test file to drive the generated tests (tests/unit/test-fdlibm.c). Note: The test generator is not expected to be executed often, thus it is not wired into the build system. If it gets edited, it must be used locally to re-generate the .inc.h file. During development, it turned out that tests/unit/test-common.h included the system header math.h, which was only a bad smell until now but became a real header conflict issue with the introduction of the fdlibm unit test. Thus, this patch also changes the include to fdlibm-math.h. JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
JerryScript: JavaScript engine for Internet of Things
JerryScript is the lightweight JavaScript engine for very constrained devices such as microcontrollers:
- Only few kilobytes of RAM available to the engine (<64 KB RAM)
- Constrained ROM space for the code of the engine (<200 KB ROM)
Additional informantion can be found on our project page and wiki.
Quick Start
Getting Sources
git clone https://github.com/Samsung/jerryscript.git jr
cd jr
Building
make release.linux -j
For Additional information see Development.
Documentation
License
JerryScript is Open Source software under the Apache 2.0 license. Complete license and copyright information can be found within the code.
Copyright 2015 Samsung Electronics Co., Ltd.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.