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Move GET/PUT_UINT16_LE macros to common.h

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Although these only appear in one file: psa_crypto_storage.c
it is tidy to give it the same prefix as the UINT32 macros
and to store them in the fame file

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
This commit is contained in:
Joe Subbiani
2021-07-05 15:37:39 +01:00
parent 2bbafda1f8
commit 4530b27021
2 changed files with 30 additions and 28 deletions
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31
library/common.h
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@ -71,7 +71,7 @@
* 32-bit integer manipulation macros (big endian)
*/
#ifndef MBEDTLS_GET_UINT32_BE
#define MBEDTLS_GET_UINT32_BE(n,b,i) \
#define MBEDTLS_GET_UINT32_BE(n,b,i) \
do { \
(n) = ( (uint32_t) (b)[(i) ] << 24 ) \
| ( (uint32_t) (b)[(i) + 1] << 16 ) \
@ -81,7 +81,7 @@
#endif
#ifndef MBEDTLS_PUT_UINT32_BE
#define MBEDTLS_PUT_UINT32_BE(n,b,i) \
#define MBEDTLS_PUT_UINT32_BE(n,b,i) \
do { \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
@ -94,7 +94,7 @@
* 32-bit integer manipulation macros (little endian)
*/
#ifndef MBEDTLS_GET_UINT32_LE
#define MBEDTLS_GET_UINT32_LE(n,b,i) \
#define MBEDTLS_GET_UINT32_LE(n,b,i) \
do { \
(n) = ( (uint32_t) (b)[(i) ] ) \
| ( (uint32_t) (b)[(i) + 1] << 8 ) \
@ -104,7 +104,7 @@
#endif
#ifndef MBEDTLS_PUT_UINT32_LE
#define MBEDTLS_PUT_UINT32_LE(n,b,i) \
#define MBEDTLS_PUT_UINT32_LE(n,b,i) \
do { \
(b)[(i) ] = (unsigned char) ( ( (n) ) & 0xFF ); \
(b)[(i) + 1] = (unsigned char) ( ( (n) >> 8 ) & 0xFF ); \
@ -116,11 +116,32 @@
/**
* 32-bit integer conversion from bytes (little endian)
*/
#define MBEDTLS_BYTES_TO_U32_LE( data, offset ) \
#define MBEDTLS_BYTES_TO_U32_LE( data, offset ) \
( (uint32_t) (data)[offset] \
| (uint32_t) ( (uint32_t) (data)[( offset ) + 1] << 8 ) \
| (uint32_t) ( (uint32_t) (data)[( offset ) + 2] << 16 ) \
| (uint32_t) ( (uint32_t) (data)[( offset ) + 3] << 24 ) \
)
/*
* 16-bit integer manipulation macros (little endian)
*/
#ifndef MBEDTLS_GET_UINT16_LE
#define MBEDTLS_GET_UINT16_LE( n, b, i ) \
{ \
(n) = ( (uint16_t) (b)[(i) ] ) \
| ( (uint16_t) (b)[(i) + 1] << 8 ); \
}
#endif
#ifndef MBEDTLS_PUT_UINT16_LE
#define MBEDTLS_PUT_UINT16_LE( n, b, i ) \
{ \
(b)[(i) ] = (unsigned char) ( ( (n) ) & 0xFF ); \
(b)[(i) + 1] = (unsigned char) ( ( (n) >> 8 ) & 0xFF ); \
}
#endif
#endif /* MBEDTLS_LIBRARY_COMMON_H */