lh-l4v/spec/design/skel/Thread_H.thy

(*
 * Copyright 2014, General Dynamics C4 Systems
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *)

chapter "Threads"

theory Thread_H
imports
  ThreadDecls_H
  CSpace_H
  ArchThread_H
  FaultHandler_H
  Config_H
begin

context Arch begin

requalify_consts
  activateIdleThread
  configureIdleThread
  switchToIdleThread
  switchToThread

context begin global_naming global

requalify_consts
  ThreadDecls_H.configureIdleThread
  ThreadDecls_H.switchToIdleThread
  ThreadDecls_H.switchToThread

end

end

context begin interpretation Arch .

requalify_consts
  capRegister
  faultRegister
  nextInstructionRegister

end

#INCLUDE_HASKELL SEL4/Kernel/Thread.lhs Arch=Arch bodies_only NOT doNormalTransfer doIPCTransfer doReplyTransfer doNormalTransfer transferCaps transferCapsToSlots

#INCLUDE_HASKELL SEL4/Kernel/Thread.lhs Arch=Arch ONLY transferCapsToSlots

#INCLUDE_HASKELL SEL4/Kernel/Thread.lhs Arch=Arch bodies_only ONLY doNormalTransfer doIPCTransfer doReplyTransfer doNormalTransfer transferCaps

end
Import release snapshot. 2014-07-14 19:32:44 +00:00			`(*`
			`* Copyright 2014, General Dynamics C4 Systems`
			`*`
licenses: convert license tags to SPDX 2020-03-09 06:18:30 +00:00			`* SPDX-License-Identifier: GPL-2.0-only`
Import release snapshot. 2014-07-14 19:32:44 +00:00			`*)`

fewer warnings 2015-05-16 09:52:49 +00:00			`chapter "Threads"`
Import release snapshot. 2014-07-14 19:32:44 +00:00
			`theory Thread_H`
			`imports`
			`ThreadDecls_H`
			`CSpace_H`
all: remove theory import path references In Isabelle2020, when isabelle jedit is started without a session context, e.g. `isabelle jedit -l ASpec`, theory imports with path references cause the isabelle process to hang. Since sessions now declare directories, Isabelle can find those files without path reference and we therefore remove all such path references from import statements. With this, `jedit` and `build` should work with and without explicit session context as before. Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au> 2020-10-31 06:30:58 +00:00			`ArchThread_H`
Import release snapshot. 2014-07-14 19:32:44 +00:00			`FaultHandler_H`
			`Config_H`
			`begin`

arch_split: Refine checking, including Orphanage 2016-04-30 06:25:20 +00:00			`context Arch begin`

			`requalify_consts`
			`activateIdleThread`
			`configureIdleThread`
			`switchToIdleThread`
			`switchToThread`

arch_split: fix proofs after removing shadow and unqualify commands and adding fix for crunch. Checks up to DPolicy. 2016-05-04 03:28:20 +00:00			`context begin global_naming global`
arch_split: Refine checking, including Orphanage 2016-04-30 06:25:20 +00:00
arch_split: fix proofs after removing shadow and unqualify commands and adding fix for crunch. Checks up to DPolicy. 2016-05-04 03:28:20 +00:00			`requalify_consts`
			`ThreadDecls_H.configureIdleThread`
			`ThreadDecls_H.switchToIdleThread`
			`ThreadDecls_H.switchToThread`

			`end`

			`end`

			`context begin interpretation Arch .`

			`requalify_consts`
arch_split: added namespacing to ExecSpec 2016-04-01 04:08:22 +00:00			`capRegister`
SELFOUR-1198: update proofs for correct restart PC Fixes a case where a thread can go from Running->Inactive->Restart and use a restart PC that is out of date. An out of date restart PC occurs when a thread was transitioned to running after being in a blocked state, but was never scheduled and so did not execute the traps code that updates the restart PC. This also renames relevant register names for consistency across architectures (FaultIP and NextIP). 2019-06-12 06:42:24 +00:00			`faultRegister`
			`nextInstructionRegister`
Import release snapshot. 2014-07-14 19:32:44 +00:00
arch_split: Refine checking, including Orphanage 2016-04-30 06:25:20 +00:00			`end`

arch_split: added namespacing to ExecSpec 2016-04-01 04:08:22 +00:00			`#INCLUDE_HASKELL SEL4/Kernel/Thread.lhs Arch=Arch bodies_only NOT doNormalTransfer doIPCTransfer doReplyTransfer doNormalTransfer transferCaps transferCapsToSlots`
Import release snapshot. 2014-07-14 19:32:44 +00:00
arch_split: added namespacing to ExecSpec 2016-04-01 04:08:22 +00:00			`#INCLUDE_HASKELL SEL4/Kernel/Thread.lhs Arch=Arch ONLY transferCapsToSlots`

			`#INCLUDE_HASKELL SEL4/Kernel/Thread.lhs Arch=Arch bodies_only ONLY doNormalTransfer doIPCTransfer doReplyTransfer doNormalTransfer transferCaps`
Import release snapshot. 2014-07-14 19:32:44 +00:00
			`end`