From f1d012911bd103e9701ed378f32928a3cbcf028a Mon Sep 17 00:00:00 2001 From: Michael Meissner Date: Mon, 5 Apr 2021 13:30:40 -0400 Subject: [PATCH] Honor --disable-decimal-float on PowerPC Decimal/Float128 conversions This patch fixes the problem that the Decimal <-> Float128 conversions were built even if the user configured GCC with --disable-decimal-float. libgcc/ 2021-04-05 Florian Weimer * config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating point functions for $(decimal_float) only. Co-Authored-By: Michael Meissner --- libgcc/config/rs6000/t-float128 | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/libgcc/config/rs6000/t-float128 b/libgcc/config/rs6000/t-float128 index 8b089d4..d745f0d 100644 --- a/libgcc/config/rs6000/t-float128 +++ b/libgcc/config/rs6000/t-float128 @@ -33,8 +33,11 @@ ibm128_dec_funcs = _tf_to_sd _tf_to_dd _tf_to_td \ # New functions for software emulation fp128_ppc_funcs = floattikf floatuntikf fixkfti fixunskfti \ extendkftf2-sw trunctfkf2-sw \ - sfp-exceptions _mulkc3 _divkc3 _powikf2 \ - $(fp128_dec_funcs) + sfp-exceptions _mulkc3 _divkc3 _powikf2 + +ifeq ($(decimal_float),yes) +fp128_ppc_funcs += $(fp128_dec_funcs) +endif fp128_ppc_src = $(addprefix $(srcdir)/config/rs6000/,$(addsuffix \ .c,$(fp128_ppc_funcs))) -- 2.7.4