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Copying CBMC proofs from aws/amazon-freertos repo ./tools/cbmc to this repo ./FreeRTOS/Test/CBMC as is.

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The commit ID in aws/amazon-freertos is 0c8e0217f2a43bdeb364b58ae01c6c259e03ef1b.
This commit is contained in:
Yuhui Zheng 2020-02-25 18:04:23 -08:00
parent 9f316c246b
commit 8156f64d1c
174 changed files with 9245 additions and 0 deletions
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121
FreeRTOS/Test/CBMC/patches/0001-Remove-static-storage-class-from-entry-points.patch Normal file
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@ -0,0 +1,121 @@
From 884e69144abac08d203bbf8257c6b4a96a2a91ea Mon Sep 17 00:00:00 2001
From: "Mark R. Tuttle" <mrtuttle@amazon.com>
Date: Mon, 21 Oct 2019 14:17:50 -0400
Subject: [PATCH] Remove static storage class from entry points
Many of the entry points we wish to test are marked as being static.
This commit removes the static keyword from all entry points that we
test.
Patch revised on October 21, 2019.
---
.../freertos_plus_tcp/source/FreeRTOS_DHCP.c | 6 +++---
.../standard/freertos_plus_tcp/source/FreeRTOS_DNS.c | 12 ++++++------
.../freertos_plus_tcp/source/FreeRTOS_TCP_WIN.c | 2 +-
3 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DHCP.c b/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DHCP.c
index c4f79e8e7..d8089a5e7 100644
--- a/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DHCP.c
+++ b/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DHCP.c
@@ -198,7 +198,7 @@ static void prvSendDHCPDiscover( void );
/*
* Interpret message received on the DHCP socket.
*/
-static BaseType_t prvProcessDHCPReplies( BaseType_t xExpectedMessageType );
+BaseType_t prvProcessDHCPReplies( BaseType_t xExpectedMessageType );
/*
* Generate a DHCP request packet, and send it on the DHCP socket.
@@ -234,7 +234,7 @@ static void prvCreateDHCPSocket( void );
/*-----------------------------------------------------------*/
/* The next DHCP transaction Id to be used. */
-static DHCPData_t xDHCPData;
+DHCPData_t xDHCPData;
/*-----------------------------------------------------------*/
@@ -607,7 +607,7 @@ static void prvInitialiseDHCP( void )
}
/*-----------------------------------------------------------*/
-static BaseType_t prvProcessDHCPReplies( BaseType_t xExpectedMessageType )
+BaseType_t prvProcessDHCPReplies( BaseType_t xExpectedMessageType )
{
uint8_t *pucUDPPayload, *pucLastByte;
struct freertos_sockaddr xClient;
diff --git a/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DNS.c b/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DNS.c
index e511ca324..d6f335304 100644
--- a/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DNS.c
+++ b/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_DNS.c
@@ -116,7 +116,7 @@ static size_t prvCreateDNSMessage( uint8_t *pucUDPPayloadBuffer,
/*
* Simple routine that jumps over the NAME field of a resource record.
*/
-static uint8_t * prvSkipNameField( uint8_t *pucByte,
+uint8_t * prvSkipNameField( uint8_t *pucByte,
size_t uxSourceLen );
/*
@@ -124,7 +124,7 @@ static uint8_t * prvSkipNameField( uint8_t *pucByte,
* The parameter 'xExpected' indicates whether the identifier in the reply
* was expected, and thus if the DNS cache may be updated with the reply.
*/
-static uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
+uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
size_t uxBufferLength,
BaseType_t xExpected );
@@ -152,7 +152,7 @@ static uint32_t prvGetHostByName( const char *pcHostName,
#if( ipconfigUSE_DNS_CACHE == 1 ) || ( ipconfigDNS_USE_CALLBACKS == 1 )
- static uint8_t * prvReadNameField( uint8_t *pucByte,
+ uint8_t * prvReadNameField( uint8_t *pucByte,
size_t uxSourceLen,
char *pcName,
size_t uxLen );
@@ -765,7 +765,7 @@ static const DNSMessage_t xDefaultPartDNSHeader =
#if( ipconfigUSE_DNS_CACHE == 1 ) || ( ipconfigDNS_USE_CALLBACKS == 1 )
- static uint8_t * prvReadNameField( uint8_t *pucByte,
+ uint8_t * prvReadNameField( uint8_t *pucByte,
size_t uxSourceLen,
char *pcName,
size_t uxDestLen )
@@ -843,7 +843,7 @@ static const DNSMessage_t xDefaultPartDNSHeader =
#endif /* ipconfigUSE_DNS_CACHE || ipconfigDNS_USE_CALLBACKS */
/*-----------------------------------------------------------*/
-static uint8_t * prvSkipNameField( uint8_t *pucByte,
+uint8_t * prvSkipNameField( uint8_t *pucByte,
size_t uxSourceLen )
{
size_t uxChunkLength;
@@ -949,7 +949,7 @@ DNSMessage_t *pxDNSMessageHeader;
#endif /* ipconfigUSE_NBNS */
/*-----------------------------------------------------------*/
-static uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
+uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
size_t uxBufferLength,
BaseType_t xExpected )
{
diff --git a/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_TCP_WIN.c b/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_TCP_WIN.c
index 1f5a845fa..1a69807c0 100644
--- a/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_TCP_WIN.c
+++ b/libraries/freertos_plus/standard/freertos_plus_tcp/source/FreeRTOS_TCP_WIN.c
@@ -206,7 +206,7 @@ extern void vListInsertGeneric( List_t * const pxList, ListItem_t * const pxNewL
/* List of free TCP segments. */
#if( ipconfigUSE_TCP_WIN == 1 )
- static List_t xSegmentList;
+ List_t xSegmentList;
#endif
/* Logging verbosity level. */
--
2.20.1 (Apple Git-117)