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| author | Jarkko Hietaniemi <jhi@iki.fi> | 2001-06-08 14:15:32 +0000 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 2001-06-08 14:15:32 +0000 |
| commit | e67aeab17662a70a2316911b8ee5b43fdf6f7241 (patch) | |
| tree | e3eca0ad4b75893ddf06d7df92e3888695fd4454 /uconfig.h | |
| parent | c6966feaee0c3ed89d8fc30ec44b30cc2c61c5fc (diff) | |
| download | perl-e67aeab17662a70a2316911b8ee5b43fdf6f7241.tar.gz | |
Be inspired more by Hugo-- introduce HAS_MODFL_POW32_BUG.
p4raw-id: //depot/perl@10479
Diffstat (limited to 'uconfig.h')
| -rw-r--r-- | uconfig.h | 22 |
1 files changed, 15 insertions, 7 deletions
@@ -980,9 +980,9 @@ * This symbol contains the value of sizeof(short) so that the C * preprocessor can make decisions based on it. */ -#define INTSIZE 1 /**/ +#define INTSIZE 4 /**/ #define LONGSIZE 4 /**/ -#define SHORTSIZE 1 /**/ +#define SHORTSIZE 2 /**/ /* MULTIARCH: * This symbol, if defined, signifies that the build @@ -1703,7 +1703,7 @@ */ /*#define HAS_LONG_DOUBLE / **/ #ifdef HAS_LONG_DOUBLE -#define LONG_DOUBLESIZE 1 /**/ +#define LONG_DOUBLESIZE 8 /**/ #endif /* HAS_LONG_LONG: @@ -1716,7 +1716,7 @@ */ /*#define HAS_LONG_LONG / **/ #ifdef HAS_LONG_LONG -#define LONGLONGSIZE 1 /**/ +#define LONGLONGSIZE 8 /**/ #endif /* HAS_LSEEK_PROTO: @@ -1776,7 +1776,15 @@ * available to split a long double x into a fractional part f and * an integer part i such that |f| < 1.0 and (f + i) = x. */ +/* HAS_MODFL_POW32_BUG: + * This symbol, if defined, indicates that the modfl routine is + * broken for long doubles >= pow(2, 32). + * For example from 4294967303.150000 one would get 4294967302.000000 + * and 1.150000. The bug has been seen in certain versions of glibc, + * release 2.2.2 is known to be okay. + */ /*#define HAS_MODFL / **/ +/*#define HAS_MODFL_POW32_BUG / **/ /* HAS_MPROTECT: * This symbol, if defined, indicates that the mprotect system call is @@ -2685,8 +2693,8 @@ * This symbol holds the number of bytes used by the Off_t. */ #define Off_t int /* <offset> type */ -#define LSEEKSIZE 1 /* <offset> size */ -#define Off_t_size 1 /* <offset> size */ +#define LSEEKSIZE 4 /* <offset> size */ +#define Off_t_size 4 /* <offset> size */ /* Free_t: * This variable contains the return type of free(). It is usually @@ -3075,7 +3083,7 @@ /* Size_t_size: * This symbol holds the size of a Size_t in bytes. */ -#define Size_t_size 1 /* */ +#define Size_t_size 4 /* */ /* Size_t: * This symbol holds the type used to declare length parameters |