Change-Id: Ib45e99305583294bcd761a31a3369b21c407f3cd

This makes failures a bit easier to read.

Change-Id: I6ae529b21394128b7eca35794e6e4456731941d8

Continue to ask for old KHR extensions for soft transition
until VK_FUCHSIA_buffer_collection dependencies are updated.

MA-510 #comment

Test:
vim2: boot workstation, login as guest, launch spinning_cube

Change-Id: Ice70eca6370fb29e2e08820617cf40163d43c9e7

When debugging an app, generally I want --verbose=1 to only contain messages
from the app. If it also contains messages from various libraries the S/N
ratio suffers enough to be painful. There is still value in having two levels
of logging: minimal and super-verbose. [There's also value in having
super-super-verbose, but that's a separate discussion.]
So if we split up app-x-lib vs minimal-x-super-verbose we get four levels:

           minimal  super-verbose
app           1          3
app+lib       2          4

Change-Id: I582687c3307134ab5e771b0fa8c45628c57d2e50

Also changed examples to illustrate usage.

DX-387 #comment

TEST=CQ

Change-Id: I201ec01d01dacec3a78400429c64c1cac351e3e9

... simplifies Process class.

Change-Id: I4a6a5fa415a31b1dc033f4f91a1a26f768abe880

PCI interrupts should be asserted continuously until acknowledged and we
attempt to handle that by tracking pending interrupts. The best method we
have to do this in the base PCI class is to track interrupts that we
tried to send while interrupts were disabled and resend them when
interrupts are enabled again. This is racy in the sense that interrupts
may be disabled after we send the interrupt to the guest but before the
guest has handled the interrupt.

This patch removes that behavior and requires derived classes to define
an interrupt pending condition. In the case of VirtioPci this is the
IsrStatus register. This eliminates the race condition for virtio devices.

FLK-99 #done
FLK-88 #done
MAC-240 #done

TEST=guest_integration_tests

Change-Id: I2fa0c13591e2a4d5fc87835f625a5365f83dfeca

... and split out argv support to separate file.

Change-Id: Ia06bc552ed49256834defbd38af201f0a20b5d8d

Change-Id: Id3f3dfcec6cc584f732ac36c8127d650e59ea1d7

Change-Id: Id1fe296cfaa03835ad2c4ef6389b51f4fa2e0ba5

This brings in the -Wextra-semi cleanup in emitted C headers.

Change-Id: I405a39b3ebfc0e13e6a2a560dbbb90774927b540

- Add minimal tests for fixed point library. More are being ported
  from a gtest on workstation.
- Minor tweaks to FFL library from tests and running the stricter
  compiler building host tests.

Bug: ZX-3777
Test: Test passes; observe fair scheduler traces.
Change-Id: I539d02ab89b4daaa75693960184f2031eefbf60d

Test: fx run-host-tests banjo_unittests_lib_test

Change-Id: I88596b88096c2f39a95686ea3d26704e219aa638

Previously the last thread may not get to waiting for the event to close
before it gets closed.

Tested: fx shell runtests -t inferior_control_tests -- --gtest_filter=RefreshTest* --gtest_repeat=1000 2>&1 | grep -c "FAILED TEST"
The before case showed varying numbers of failures, after zero.

FLK-117 #done

Change-Id: I8bac1e7d9dd344427a370152db135513a49e6780

This driver maps the ZX_PROTOCOL_GPIO protocol to
ZX_PROTOCOL_GPIO_IMPL based on metadata provided by the board driver.
Currently this functionality happens in the platform bus driver,
but we will incrementally move to using this driver instead.

Add this driver to the platform-bus-test board driver.
Now the composite device binds against a device created by generic GPIO
rather than child-2.

TEST: Boot astro into full UI, runtests -t platform-bus-test
Change-Id: I08996015f5b3e15f0c7d6d3f38ec6cc75b21ed18

* https: //fuchsia-review.git.corp.google.com/c/garnet/+/238440 switched to zx::debuglog, but the first and last argument of read() are swapped between the two libraries
* using named arguments to catch things like this once http://clang.llvm.org/extra/clang-tidy/checks/bugprone-argument-comment.html is enabled

Change-Id: Ic626d89e2da962069a4d3f0beb3732eb325e608e

So that a Dart test can be added to //topaz:
 - add a GN group containing all the test FIDL targets
 - add some Dart-related identifiers to the list

FIDL-438
FIDL-259

Change-Id: I0faf594701ee1a5a8a1905938a1215bf827aaaf8

Also update to the sysroot versions //build/cipd.ensure is using.

This makes it possible to cross-compile host tools for Linux/ARM64
out of the box.

Test: scripts/download-prebuilt --no-cipd && ninja tools-linux-{arm64,x64}
Change-Id: Ic18b9ad73f79cb15db3494ce2698633905361475

Change-Id: I2acc5c686e5ac2e3fc1e4fff0f1324f92159b87f

The change to fix it for macOS broke it for Fuchsia.

Change-Id: I37673fd63ec3c543a441003ce8cb55b0320c3f84

This CL updates the CLI virtual_audio utility to include the recently-
added interfaces for retrieval and notification of format, gain, ring
buffer, and position, as well as notification of start and stop, plus
more flexibility in setting supported formats.

This utility is only installed as a part of the tests/media packages.
This CL contains no product changes.

Test: build, CQ, functionality verified on all archs and flavors

Change-Id: Ic69128098b6d1e7b0d66984b2f66bdec1a275188

Test: fx run-host-tests banjo_unittests_lib_test

Change-Id: Idce0a9b3ebdc91fff244ce2edf12be100f0cc163

Bug: ZX-2885
Test: N/A
Change-Id: I20453c376409cec6a1b1d0ae9a6d5a4524ca5008

This document discusses how to enable the new fair scheduler prior
to rollout, how to enable and use detailed scheduler tracing, and
outlines the theory of operation.

Bug: ZX-2885
Test: Read it.
Change-Id: I50a1df1b91da2946a74d634ff20a6f74cb5b06b8

This CL adds methods and events to fuchsia.virtualaudio.Configuration
and fuchsia.virtualaudio.Device, as needed to support the end-to-end
testing push. This includes notifications to the client upon SetGain,
SetFormat, GetBuffer, Start, Stop, and PositionNotify, as well as the
ability to retrieve current values for format, gain, buffer and
position.

This also adds a method to remove the added-by-default format range.

Test: build, CQ, new test cases,

Change-Id: I02df1e9d56eb5b7ba114a35701835950e4a4b4da

I'm sure it's okay to avoid API review for the test cases.  I'm not sure
about the examples.  I'll take guidance from reviewers on whether that's
a good idea.

Change-Id: Icf1df0c02fbb95292a417fa2ab0bd37103fc1ef1

For real this time. fxr/262164 fixed it for almost everything but I
forgot to update the fuchsia_component template with the same fix.

Also renames the "whitelist" to an "allowlist", adds the log_listener
component that I missed adding to that list initially, and deletes other
stale (already migrated) entries from the list.

Change-Id: Ifa91d3ddbe0b6f05042bc7147dc77180af5dc660

Test: CQ

We had a test case where we were running out of	virtual	space in a region.
This change increases that space by 4X.

Also adds some extra debug info if this happens again.

Issue: MA-572
Change-Id: Ide8bdbb758c7d9153169c9ead16288be0dfd76bb

Change-Id: I9fed739794c7f195a64e67d2725cfd3c88573004

This is now referred to as "tags".

Change-Id: Ibfa4becd705dc570d4be892b53cd907795513c62

Make sure the words `controller`, `proxy`, `set_controller` and `stub`
work.

Update the dangerous identifiers test to check dangerously named
protocols, methods, request arguments, response arguments and event
arguments.

Change-Id: I920e773a9731e256ab5c20638ab7804d0bee23cf

Change-Id: Ibd3c8638e8e24c80139f6e2bb861d4be49aad0b3

The Control interface served by bt-gap declares 'OnAdapterRemoved'
events which should be sent to indicate that a bt-host adapter has been
removed. Previously we incorrectly did not send these messages, now we do.

test: Run `bt-cli`. In another shell, run `bt-fake-hci add`, then
`bt-fake-hci rm {adapter}` to remove the fake adapter. bt-cli should now
print an 'Adapter {} removed' message - previously it did not.

Change-Id: Ida6c0d1db06171ee572d07255d37cab1f33d5306

The wlan team informs me that this test passes consistently on NUC, coverage
on QEMU is no longer useful.

Bug: FLK-114 #done no longer runs under qemu
Change-Id: I2ccb644c5999998102ff2411ee63587496eb6358

Some of the new bluetooth integration tests have flaked in CI; This CL
disables those whilst we investigate a full fix.

FLK-106

Change-Id: I8fd4631c0984ce91aeb6472bfc9f92d56a2d1af2

This reverts commit cff62a0c.

Reason for revert: Device is freezing up.

Original change's description:
> [scenic] Collect all waiting frames into a single instance
> 
> Make sure we only have a single async wait happening at a time in DefaultFrameScheduler.
> This prevents the bug (SCN-1306) where a delayed frame can cause a second frame to
> start rendering at the same time. It also makes it easier to reason about scheduling.
> 
> SCN-1306 #done
> 
> Change-Id: I9bc0fb4f077db9f6c7f346669785b744fc3113d7

TBR=jjosh@google.com,mikejurka@google.com,jaeheon@google.com,dworsham@google.com,amott@google.com,adamgousetis@google.com,mikaelpessa@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I4be79a683bac4f987fe6259e225c2f7eb5ec5daa

- For now it takes the value of the account ID, such that re-authentication is
not required for existing users.

- The ID is not explicitly stored anywhere, the uniqueness is guaranteed
by the fact that we can only have one session running at a time. Even if
we had multiple sessions, the uniqueness is guaranteed by the account
ID uniqueness from DB.

- Also renamed some variables in sessionmgr_impl

Change-Id: I73f150ddc874a49ffe9975c2f2fe16f1d8a5732c

This is to avoid confusion with GN's labels and to provide a list instead
of a single string.

Change-Id: I25e402c67d79441e057f69f2919eedd477226d37

This is a DX feature request to reduce confusion that comes from having a
build-controlled repository. The user intention is that the repository
contains only the packages specified by the build. It should not contain
packages that are not included in the build configuration.

Test: pm publish -a -f mypkg-0.far; then pm publish -ps -f /dev/null -C
Change-Id: Ie257ba4aeb4c017b57a0faff6cadf1f20048ceae

See ZX-3770 for details.

ZX-3770 #done

Change-Id: I0cadb9f551db1dd8c972e04920367373ef12bfb1