From: Jarkko Hietaniemi Date: Mon, 1 May 2000 22:50:11 +0000 (+0000) Subject: Use HUGE_VALL if applicable. X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4d46a988fb57e00fb9da4a6d7b635516b5f56306;p=p5sagit%2Fp5-mst-13.2.git Use HUGE_VALL if applicable. p4raw-id: //depot/cfgperl@6037 --- diff --git a/ext/POSIX/POSIX.xs b/ext/POSIX/POSIX.xs index 3a523d1..9f1e855 100644 --- a/ext/POSIX/POSIX.xs +++ b/ext/POSIX/POSIX.xs @@ -1517,6 +1517,15 @@ constant(char *name, int arg) break; case 'H': if (strEQ(name, "HUGE_VAL")) +#ifdef USE_LONG_DOUBLE + /* HUGE_VALL is admittedly non-POSIX but if are using long doubles + * we might as well use long doubles. --jhi */ +# ifdef HUGE_VALL + return HUGE_VALL; +# else + goto not_there; +# endif +#endif #ifdef HUGE_VAL return HUGE_VAL; #else diff --git a/util.c b/util.c index 059d9a4..41ded13 100644 --- a/util.c +++ b/util.c @@ -3577,7 +3577,7 @@ Perl_new_struct_thread(pTHX_ struct perl_thread *t) } #endif /* USE_THREADS */ -#ifdef HUGE_VAL +#if defined(HUGE_VAL) || (defined(USE_LONG_DOUBLE) && defined(HUGE_VALL)) /* * This hack is to force load of "huge" support from libm.a * So it is in perl for (say) POSIX to use. @@ -3586,7 +3586,10 @@ Perl_new_struct_thread(pTHX_ struct perl_thread *t) NV Perl_huge(void) { - return HUGE_VAL; +# if defined(USE_LONG_DOUBLE) && defined(HUGE_VALL) + return HUGE_VALL; +# endif + return HUGE_VAL; } #endif