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| author | David Mitchell <davem@iabyn.com> | 2015-03-02 15:50:09 +0000 |
|---|---|---|
| committer | David Mitchell <davem@iabyn.com> | 2015-03-02 15:50:09 +0000 |
| commit | 8593d8e7bf09e8da95a3fb5cce4041e0577208a6 (patch) | |
| tree | 1291b64ffc832524b5dabe629b78277313f94507 /uconfig.h | |
| parent | 0cd93aca4e274765289e9e01d34c4a5dcf06df1c (diff) | |
| download | perl-8593d8e7bf09e8da95a3fb5cce4041e0577208a6.tar.gz | |
regen uconfig.h
Needed after 0cd93aca4e274765.
Diffstat (limited to 'uconfig.h')
| -rw-r--r-- | uconfig.h | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -1917,7 +1917,8 @@ /* LONG_DOUBLESIZE: * This symbol contains the size of a long double, so that the * C preprocessor can make decisions based on it. It is only - * defined if the system supports long doubles. + * defined if the system supports long doubles. Note that this + * is sizeof(long double), which may include unused bytes. */ /* HAS_LDEXPL: * This symbol, if defined, indicates that the ldexpl routine is @@ -4877,6 +4878,11 @@ */ /* NVSIZE: * This symbol contains the sizeof(NV). + * Note that some floating point formats have unused bytes. + * The most notable example is the x86* 80-bit extended precision + * which comes in byte sizes of 12 and 16 (for 32 and 64 bit + * platforms, respectively), but which only uses 10 bytes. + * Perl compiled with -Duselongdouble on x86* is like this. */ /* NV_PRESERVES_UV: * This symbol, if defined, indicates that a variable of type NVTYPE @@ -5161,6 +5167,6 @@ #endif /* Generated from: - * 0b960722a4dac6f7f6060a886109bb674ad8acdc08d0d14e9c3af5e1bf9e89a6 config_h.SH + * 496e563499c7b715275d61ae663d25dd20d963c75f9d3ee7850dae949df14136 config_h.SH * f00aaa095a00a83a70716ff4b9df8a1e7feb27fbb4d9b759d4ca27e6412545b1 uconfig.sh * ex: set ro: */ |