christoph/wamr
1
Fork 0
Code Releases Activity

Add support for VxWorks (#43)

Browse Source 
This adds iwasm support for VxWorks 7.
This commit is contained in:
Yiting Wang
2019-07-10 16:01:43 +08:00
committed by wenyongh
parent 5b0c8fa0ba
commit 08ebc6c773
16 changed files with 1478 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
README.md
View File

@ -67,6 +67,33 @@ cd build
cmake ..
make
```
VxWorks
-------------------------
VxWorks 7 SR0620 release is validated.
First you need to build a VSB. Make sure *UTILS_UNIX* layer is added in the VSB.
After the VSB is built, export the VxWorks toolchain path by:
```
export <vsb_dir_path>/host/vx-compiler/bin:$PATH
```
Now switch to iwasm source tree to build the source code:
```
cd core/iwasm/products/vxworks/
mkdir build
cd build
cmake ..
make
```
Create a VIP based on the VSB. Make sure the following components are added:
* INCLUDE_POSIX_PTHREADS
* INCLUDE_POSIX_PTHREAD_SCHEDULER
* INCLUDE_SHARED_DATA
* INCLUDE_SHL
Copy the generated iwasm executable, the test WASM binary as well as the needed
shared libraries (libc.so.1, libllvm.so.1 or libgnu.so.1 depending on the VSB,
libunix.so.1) to a supported file system (eg: romfs).
Zephyr
-------------------------
You need to download the Zephyr source code first and embed WAMR into it.