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| author | Quincey Koziol <koziol@hdfgroup.org> | 2008-09-22 15:22:03 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2008-09-22 15:22:03 (GMT) |
| commit | 00bd6ae9c27f520b4badbe0698ea1a1e1044f305 (patch) | |
| tree | 0ca87cd3b1254b3faa9fbcbea2e76d4248f9ffb9 /src/H5private.h | |
| parent | 0402e025278dbd5ac463ce27805231d5302def1d (diff) | |
| download | hdf5-00bd6ae9c27f520b4badbe0698ea1a1e1044f305.zip hdf5-00bd6ae9c27f520b4badbe0698ea1a1e1044f305.tar.gz hdf5-00bd6ae9c27f520b4badbe0698ea1a1e1044f305.tar.bz2 | |
[svn-r15674] Description:
Add base support for extensible array "data blocks" to code, tests and
h5debug.
Tested on:
Mac OS X/32 10.5.4 (amazon) in debug mode
Mac OS X/32 10.5.4 (amazon) w/C++ & FORTRAN, w/threadsafe,
in production mode
FreeBSD/32 6.3 (duty) in debug mode
FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
in debug mode
Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
w/C++ & FORTRAN, in production mode
Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
w/szip filter, in production mode
Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
in production mode
Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
Diffstat (limited to 'src/H5private.h')
| -rw-r--r-- | src/H5private.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/H5private.h b/src/H5private.h index f919491..cc9274f 100644 --- a/src/H5private.h +++ b/src/H5private.h @@ -313,6 +313,9 @@ /* (from: http://graphics.stanford.edu/~seander/bithacks.html#DetermineIfPowerOf2) */ # define POWER_OF_TWO(n) (!(n & (n - 1)) && n) +/* Raise an integer to a power of 2 */ +# define H5_EXP2(n) (1 << (n)) + /* * HDF Boolean type. */ @@ -645,6 +648,9 @@ typedef struct { #ifndef HDexp #define HDexp(X) exp(X) #endif /* HDexp */ +#ifndef HDexp2 + #define HDexp2(X) exp2(X) +#endif /* HDexp2 */ #ifndef HDfabs #define HDfabs(X) fabs(X) #endif /* HDfabs */ |