Pete Moore petemoore

This is an example to demonstrate how to have a timer execute in EL1 on a raspberry pi 3 in bare metal assembly.

Created demo to support the user question in https://forums.raspberrypi.com/viewtopic.php?t=365600

Generate kernel with:

$ aarch64-none-elf-as -o rpi3-interrupt-demo.o rpi3-interrupt-demo.s 
$ aarch64-none-elf-ld --no-warn-rwx-segments -N -Ttext=0x0 -o rpi3-interrupt-demo.elf rpi3-interrupt-demo.o
$ aarch64-none-elf-objcopy --set-start=0x0 rpi3-interrupt-demo.elf -O binary rpi3-interrupt-demo.img

Worker inconsistencies

Two mechanisms for create generic worker windows AMIs (OCC and generic-worker scripts)
Config differences between worker types (C: drive vs Z: drive etc)
Payload differences between workers
Payload differences between platforms:
- Automatically set env vars (e.g. TASKCLUSTER_*)
- Mounts
- Caolescing
Artifact format

Login v3

Goals

Users should be able to login easily to the tools site to carry out day-to-day tasks.
Users should be able to create and manage limited-access permanent credentials for use in their own automation
Permanent credentials tied to users should be disabled when those users lose the relevant permissions
All services have a consistent, reliable way to log who or what is making a particular request.

TaskCluster Worker weekly meeting

Etherpads:

Go docs:

	00009208 : E92DFFFF : STMDB R13!,{R0-PC}
	0000920C : E3A02010 : MOV R2,#&10
	00009210 : E3A03000 : MOV R3,#0
	00009214 : E3A01102 : MOV R1,#&80000000
	00009218 : E353000A : CMP R3,#&0A
	0000921C : 4F000120 : SWIMI OS_WriteI+" "
	00009220 : EF000152 : SWI OS_WriteI+"R"
	00009224 : 5F000131 : SWIPL OS_WriteI+"1"
	00009228 : 42830030 : ADDMI R0,R3,#&30
	0000922C : 52830026 : ADDPL R0,R3,#&26

	package main

	import (
	"context"
	"errors"
	"fmt"
	"log"
	"os"
	"os/exec"
	"syscall"

	{
	"supersedes": [
	"Vtk1r5x7Qwa-9k13XHgB1g",
	"T0VW5vqqRbqfTY4ZPFpc5w",
	"U8tCfdWvSeGVbbhkY_MQpQ",
	"GF3-IhduQC2LrK2Kriv1sQ",
	"IHFC9GaaSuKgzeiJWf06qA"
	]
	}

	### Keybase proof

	I hereby claim:

	* I am petemoore on github.
	* I am pmoore (https://keybase.io/pmoore) on keybase.
	* I have a public key whose fingerprint is 85EE 8DBD AFB5 CBAD 273A 3351 8295 FE77 B475 FEBC

	To claim this, I am signing this object:


	:: Taskcluster friendly wrapper for performing fx desktop builds via mozharness.

	:: Inputs, with defaults

	::if not defined MOZHARNESS_SCRIPT set MOZHARNESS_SCRIPT=mozharness\scripts\fx_desktop_build.py
	::if not defined MOZHARNESS_CONFIG set MOZHARNESS_CONFIG=builds\releng_base_windows_64_builds.py
	if not defined TOOLTOOL_CACHE set TOOLTOOL_CACHE=%SystemDrive%\home\worker\tooltool-cache

	if not defined NEED_XVFB set NEED_XVFB=false

	package main

	import (
	"encoding/json"
	"log"
	"os"
	"time"

	tcclient "github.com/taskcluster/taskcluster-client-go"
	"github.com/taskcluster/taskcluster-client-go/secrets"