This syscall can no longer fail to provide the requested number of
bytes, simplifying callers.
Change-Id: Id7f0af98a1ada087ad4f130ee9a1d34519eee521
Reviewed-on: https://dart-review.googlesource.com/62640
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Adam Barth <abarth@google.com>
The new version of zx_cprng_draw either succeeds in reading the
requested amount of data or fails entirely. A future CL will rename
zx_cprng_draw_new to zx_cprng_draw once zx_cprng_draw has this new
behavior.
Change-Id: I08acad6a3443cb295f7855afdd63010dcf872820
Reviewed-on: https://dart-review.googlesource.com/59861
Reviewed-by: Zach Anderson <zra@google.com>
Commit-Queue: Adam Barth <abarth@google.com>
Like HOST_ARCH_*, HOST_OS_* describes the OS the VM is running on, which may be different from the OS the VM is generating code for during AOT compilation.
Currently we conflate the two when emitting AOT as assembly, and we get away with it because Flutter only uses assembly for targeting iOS and one can only target iOS from a Mac, but we expect to use assembly for Android as well so native tools can unwind Dart frames.
R=zra@google.com
Review-Url: https://codereview.chromium.org/2750843003 .
This CL adds targets to the GN build that build the standalone Dart VM
without the observatory, and with dart:io enabled but with most of the
functionality stubbed out as UNIMPLEMENTED(). It also adds a simple
eventhandler for Fuchsia for implementing Timers.
R=asiva@google.com, johnmccutchan@google.com
Review URL: https://codereview.chromium.org/2168193002 .
Adam Barth