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Sync with a:FR (#75)

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* AFR sync

* AFR sync: CBMC

* AFR sync: CBMC: remove .bak files

* AFR sync: CBMC: more cleanup

* Corrected CBMC proofs

* Corrected CBMC patches

* Corrected CBMC patches-1

* Corrected CBMC patches-2

* remove .bak files (3)

Co-authored-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>
This commit is contained in:
Aniruddha Kanhere 2020-05-28 10:11:58 -07:00 • committed by GitHub
parent 6557291e54
commit cb7edd2323
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GPG key ID: 4AEE18F83AFDEB23
99 changed files with 6475 additions and 4241 deletions
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100
FreeRTOS/Test/CBMC/patches/remove-static-in-freertos-dns.patch Normal file
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@ -0,0 +1,100 @@
diff --git a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_DNS.c b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_DNS.c
index 480d50b..5557253 100644
--- a/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_DNS.c
+++ b/FreeRTOS-Plus/Source/FreeRTOS-Plus-TCP/FreeRTOS_DNS.c
@@ -114,7 +114,11 @@ static Socket_t prvCreateDNSSocket( void );
/*
* Create the DNS message in the zero copy buffer passed in the first parameter.
*/
+#ifdef CBMC
+size_t prvCreateDNSMessage( uint8_t *pucUDPPayloadBuffer,
+#else
static size_t prvCreateDNSMessage( uint8_t *pucUDPPayloadBuffer,
+#endif
const char *pcHostName,
TickType_t uxIdentifier );
@@ -122,7 +126,11 @@ static size_t prvCreateDNSMessage( uint8_t *pucUDPPayloadBuffer,
* Simple routine that jumps over the NAME field of a resource record.
* It returns the number of bytes read.
*/
+#ifdef CBMC
+size_t prvSkipNameField( const uint8_t *pucByte,
+#else
static size_t prvSkipNameField( const uint8_t *pucByte,
+#endif
size_t uxLength );
/*
@@ -130,7 +138,11 @@ static size_t prvSkipNameField( const 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.
*/
+#ifdef CBMC
+uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
+#else
static uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
+#endif
size_t uxBufferLength,
BaseType_t xExpected );
@@ -184,7 +196,11 @@ static uint32_t prvGetHostByName( const char *pcHostName,
#if( ipconfigUSE_DNS_CACHE == 1 ) || ( ipconfigDNS_USE_CALLBACKS == 1 )
+#ifdef CBMC
+ size_t prvReadNameField( const uint8_t *pucByte,
+#else
static size_t prvReadNameField( const uint8_t *pucByte,
+#endif
size_t uxRemainingBytes,
char *pcName,
size_t uxDestLen );
@@ -758,7 +774,11 @@ TickType_t uxWriteTimeOut_ticks = ipconfigDNS_SEND_BLOCK_TIME_TICKS;
}
/*-----------------------------------------------------------*/
+#ifdef CBMC
+size_t prvCreateDNSMessage( uint8_t *pucUDPPayloadBuffer,
+#else
static size_t prvCreateDNSMessage( uint8_t *pucUDPPayloadBuffer,
+#endif
const char *pcHostName,
TickType_t uxIdentifier )
{
@@ -838,7 +858,11 @@ static const DNSMessage_t xDefaultPartDNSHeader =
#if( ipconfigUSE_DNS_CACHE == 1 ) || ( ipconfigDNS_USE_CALLBACKS == 1 )
+#ifdef CBMC
+ size_t prvReadNameField( const uint8_t *pucByte,
+#else
static size_t prvReadNameField( const uint8_t *pucByte,
+#endif
size_t uxRemainingBytes,
char *pcName,
size_t uxDestLen )
@@ -932,7 +956,11 @@ static const DNSMessage_t xDefaultPartDNSHeader =
#endif /* ipconfigUSE_DNS_CACHE || ipconfigDNS_USE_CALLBACKS */
/*-----------------------------------------------------------*/
+#ifdef CBMC
+size_t prvSkipNameField( const uint8_t *pucByte,
+#else
static size_t prvSkipNameField( const uint8_t *pucByte,
+#endif
size_t uxLength )
{
size_t uxChunkLength;
@@ -1050,7 +1078,11 @@ size_t uxPayloadSize;
#endif /* ipconfigUSE_NBNS */
/*-----------------------------------------------------------*/
+#ifdef CBMC
+uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
+#else
static uint32_t prvParseDNSReply( uint8_t *pucUDPPayloadBuffer,
+#endif
size_t uxBufferLength,
BaseType_t xExpected )
{