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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2017-06-30 03:27:10 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2017-06-30 03:27:10 +0000 |
commit | 08d938dc6fc6b30e5da6733b52c97169c0d24f8a (patch) | |
tree | 92673cd6a5755fc209078cc6b6a42602defc0212 /lib/util/wordaccess_be_aligned.h | |
parent | e21f4e95d897c93a4779bf78c71f1341d164a222 (diff) | |
download | netpbm-mirror-08d938dc6fc6b30e5da6733b52c97169c0d24f8a.tar.gz netpbm-mirror-08d938dc6fc6b30e5da6733b52c97169c0d24f8a.tar.xz netpbm-mirror-08d938dc6fc6b30e5da6733b52c97169c0d24f8a.zip |
Copy Development as new Advanced
git-svn-id: http://svn.code.sf.net/p/netpbm/code/advanced@3018 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib/util/wordaccess_be_aligned.h')
-rw-r--r-- | lib/util/wordaccess_be_aligned.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/lib/util/wordaccess_be_aligned.h b/lib/util/wordaccess_be_aligned.h deleted file mode 100644 index f3bbb841..00000000 --- a/lib/util/wordaccess_be_aligned.h +++ /dev/null @@ -1,35 +0,0 @@ -/*============================================================================= - This file is the part of wordaccess.h for use under with big-endian - machines that require word accesses to be word-aligned. -*===========================================================================*/ - -typedef unsigned long int wordint; -typedef unsigned char wordintBytes[sizeof(wordint)]; - -static __inline__ wordint -bytesToWordint(wordintBytes bytes) { - uint16_t const hi = *((uint16_t *) (bytes + 0)); - uint16_t const mh = *((uint16_t *) (bytes + 2)); - uint16_t const ml = *((uint16_t *) (bytes + 4)); - uint16_t const lo = *((uint16_t *) (bytes + 6)); - return - (((wordint) hi) << 48) | - (((wordint) mh) << 32) | - (((wordint) ml) << 24) | - (((wordint) lo) << 0); -} - - - -static __inline__ void -wordintToBytes(wordintBytes * const bytesP, - wordint const wordInt) { - uint16_t const hi = ((wordInt >> 48) & 0xFF); - uint16_t const mh = ((wordInt >> 32) & 0xFF); - uint16_t const ml = ((wordInt >> 24) & 0xFF); - uint16_t const lo = ((wordInt >> 0) & 0xFF); - *(uint16_t *)(bytesP + 0) = hi; - *(uint16_t *)(bytesP + 2) = mh; - *(uint16_t *)(bytesP + 4) = ml; - *(uint16_t *)(bytesP + 6) = lo; -} |