PHP passes through the uname, except on Windows (WINNT) and Netware (Netware). See Wikipedia for a non-exhaustive list of values not mentioned in your question:
- CYGWIN_NT-5.1
- IRIX64
- SunOS
- HP-UX
- OpenBSD (not in Wikipedia)
PHP passes through the uname, except on Windows (WINNT) and Netware (Netware). See Wikipedia for a non-exhaustive list of values not mentioned in your question: