| commit | 6c68955d72fb1fdbbde67ae0d29c787f17a8f8ae | [log] [tgz] |
|---|---|---|
| author | Gianfranco Valentino <gevalentino@google.com> | Wed Jan 23 17:05:54 2019 -0800 |
| committer | Gianfranco Valentino <gevalentino@google.com> | Mon Jan 28 21:40:35 2019 +0000 |
| tree | 2278d9cf8ea1bc5100752d70c2441cf8a151124b | |
| parent | 19c2c3cfa669523b3606d2de36af5d0a309ce5e2 [diff] |
[zxtest] Add base macros [3/3] Added ASSERT_*/EXPECT_* macros. Added extended version to allows ASSERT*(..., fmt, args) so test errors can capture information about the local variables that might give some insight. C allows EQ for comparing primitive types and ptrs. C++ allows EQ for anything with operator== defined. C has no extension for printing structs. This is, custom types are dumped as hex, primitive types (ptrs included) contents are dumped. In C++ an overload or specialization can be provided to display custom types of zxtest::PrintValue. Added test for ASSERT_/EXPECT_ both in C and C++. TEST=zxtest-test Change-Id: I11230d0adb3d66b4c9f570604b4032441ab78fcc
Zircon is the core platform that powers the Fuchsia OS. Zircon is composed of a microkernel (source in kernel/...) as well as a small set of userspace services, drivers, and libraries (source in system/...) necessary for the system to boot, talk to hardware, load userspace processes and run them, etc. Fuchsia builds a much larger OS on top of this foundation.
The canonical Zircon Git repository is located at: https://fuchsia.googlesource.com/zircon
The Zircon Kernel provides syscalls to manage processes, threads, virtual memory, inter-process communication, waiting on object state changes, and locking (via futexes).
Currently there are some temporary syscalls that have been used for early bringup work, which will be going away in the future as the long term syscall API/ABI surface is finalized. The expectation is that there will be about 100 syscalls.
Zircon syscalls are generally non-blocking. The wait_one, wait_many port_wait and thread sleep being the notable exceptions.
This page is a non-comprehensive index of the zircon documentation.