From 71d90ac4107ba992c588b08ac40eb201805aeae2 Mon Sep 17 00:00:00 2001 From: kargl Date: Mon, 9 Oct 2006 20:55:29 +0000 Subject: 2006-10-06 Steven G. Kargl * gfortran.h: Define GFC_MPFR_TOO_OLD via mpfr version info. * arith.c (arctangent, gfc_check_real_range): Use it. * simplify.c (gfc_simplify_atan2, gfc_simplify_exponent, gfc_simplify_log, gfc_simplify_nearest): Use it. PR fortran/15441 PR fortran/29312 * iresolve.c (gfc_resolve_rrspacing): Give rrspacing library routine hidden precision argument. (gfc_resolve_spacing): Give spacing library routine hidden precision, emin - 1, and tiny(x) arguments. * simplify.c (gfc_simplify_nearest): Remove explicit subnormalization. (gfc_simplify_rrspacing): Implement formula from Fortran 95 standard. (gfc_simplify_spacing): Implement formula from Fortran 2003 standard. * trans-intrinsic.c (gfc_intrinsic_map_t) Declare rrspacing and spacing via LIBF_FUNCTION (prepare_arg_info, call_builtin_clz, gfc_conv_intrinsic_spacing, gfc_conv_intrinsic_rrspacing): Remove functions. (gfc_conv_intrinsic_function): Remove calls to gfc_conv_intrinsic_spacing and gfc_conv_intrinsic_rrspacing. * f95-lang.c (gfc_init_builtin_functions): Remove __builtin_clz, __builtin_clzl and __builtin_clzll 2006-10-06 Steven G. Kargl PR fortran/15441 PR fortran/29312 * configure.ac: Add HAVE_LDEXPF, HAVE_LDEXP, and HAVE_LDEXPL * m4/spacing.m4: New file. Use new HAVE_* defines. * m4/rrspacing.m4: Ditto. * Makefile.am: Handle new files. * configure: Regenerated. * Makefile.in: Ditto. * config.h.in: Ditto. * generated/spacing_r4.c: Generated. * generated/spacing_r8.c: Ditto. * generated/spacing_r10.c: Ditto. * generated/spacing_r16.c: Ditto. * generated/rrspacing_r4.c: Ditto. * generated/rrspacing_r8.c: Ditto. * generated/rrspacing_r10.c: Ditto. * generated/rrspacing_r16.c: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117584 138bc75d-0d04-0410-961f-82ee72b054a4 --- libgfortran/config.h.in | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'libgfortran/config.h.in') diff --git a/libgfortran/config.h.in b/libgfortran/config.h.in index 0be4cf94fef..a198d42c7bb 100644 --- a/libgfortran/config.h.in +++ b/libgfortran/config.h.in @@ -426,6 +426,15 @@ /* Define to 1 if you have the `kill' function. */ #undef HAVE_KILL +/* libm includes ldexp */ +#undef HAVE_LDEXP + +/* libm includes ldexpf */ +#undef HAVE_LDEXPF + +/* libm includes ldexpl */ +#undef HAVE_LDEXPL + /* Define to 1 if you have the `link' function. */ #undef HAVE_LINK -- cgit v1.2.1