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Update VeriFast proofs (#836)

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* Undo syntax changes preventing VeriFast parsing

* Update proofs inline with source changes

Outstanding:
  - xQueueGenericReset return code
  - Not using prvIncrementQueueTxLock or prvIncrementQueueRxLock macros

* Remove git hash check

* Document new changes between proven code and implementation

* Update copyright header

* VeriFast proofs: turn off uncrustify checks

Uncrustify requires formatting of comments that is at odds with VeriFast's
proof annotations, which are contained within comments.

* Update ci.yml

Co-authored-by: Joseph Julicher <jjulicher@mac.com>
Co-authored-by: Aniruddha Kanhere <60444055+AniruddhaKanhere@users.noreply.github.com>
This commit is contained in:
Nathan Chong 2022-10-27 17:54:38 -04:00 • committed by GitHub
parent 4e0fecaadd
commit 4f87f485d5
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32 changed files with 1877 additions and 1864 deletions
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19
FreeRTOS/Test/VeriFast/Makefile
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@ -18,7 +18,7 @@ all: queue list
.PHONY: queue
queue:
@$(VERIFAST) $(VERIFAST_ARGS) queue/create.c | $(call check_coverage,325)
@$(VERIFAST) $(VERIFAST_ARGS) -disable_overflow_check queue/create.c | $(call check_coverage,315)
@$(VERIFAST) $(VERIFAST_ARGS) queue/prvCopyDataFromQueue.c | $(call check_coverage,308)
@$(VERIFAST) $(VERIFAST_ARGS) -disable_overflow_check queue/prvCopyDataToQueue.c | $(call check_coverage,336)
@$(VERIFAST) $(VERIFAST_ARGS) queue/prvIsQueueEmpty.c | $(call check_coverage,289)
@ -41,7 +41,7 @@ queue:
list:
@$(VERIFAST) $(VERIFAST_ARGS) list/listLIST_IS_EMPTY.c | $(call check_coverage,314)
@$(VERIFAST) $(VERIFAST_ARGS) list/uxListRemove.c | $(call check_coverage,440)
@$(VERIFAST) $(VERIFAST_ARGS) list/vListInitialise.c | $(call check_coverage,325)
@$(VERIFAST) $(VERIFAST_ARGS) list/vListInitialise.c | $(call check_coverage,329)
@$(VERIFAST) $(VERIFAST_ARGS) list/vListInitialiseItem.c | $(call check_coverage,316)
@$(VERIFAST) $(VERIFAST_ARGS) -disable_overflow_check list/vListInsertEnd.c | $(call check_coverage,410)
@$(VERIFAST) $(VERIFAST_ARGS) -disable_overflow_check list/vListInsert.c | $(call check_coverage,456)
@ -49,18 +49,3 @@ list:
.PHONY: proof_changes
proof_changes:
@git grep "if[n]*def VERIFAST" | cut -f 3- -d ' ' | sort | uniq
GIT?=git
NO_CHANGE_CHECKOUT_DIR=no-change-check-freertos-kernel
NO_CHANGE_EXPECTED_HASH_QUEUE = ec62f69dab7
NO_CHANGE_EXPECTED_HASH_QUEUE_HEADER = ec62f69dab7
NO_CHANGE_EXPECTED_HASH_LIST = ec62f69dab7
NO_CHANGE_EXPECTED_HASH_LIST_HEADER = ec62f69dab7
.PHONY: synced_with_source_check
synced_with_source_check:
@rm -rf $(NO_CHANGE_CHECKOUT_DIR)
@$(GIT) clone https://github.com/FreeRTOS/FreeRTOS-Kernel.git $(NO_CHANGE_CHECKOUT_DIR)
@cd $(NO_CHANGE_CHECKOUT_DIR) && $(GIT) diff --quiet $(NO_CHANGE_EXPECTED_HASH_QUEUE) queue.c
@cd $(NO_CHANGE_CHECKOUT_DIR) && $(GIT) diff --quiet $(NO_CHANGE_EXPECTED_HASH_QUEUE_HEADER) include/queue.h
@cd $(NO_CHANGE_CHECKOUT_DIR) && $(GIT) diff --quiet $(NO_CHANGE_EXPECTED_HASH_LIST) list.c
@cd $(NO_CHANGE_CHECKOUT_DIR) && $(GIT) diff --quiet $(NO_CHANGE_EXPECTED_HASH_LIST_HEADER) include/list.h