-Wno-unused-result
endif
+ifeq ($(subdir),argp)
+ldbl-extra-routines += argp-help
+
+$(objpfx)tst-ieee128-argp.c: tst-ldbl-argp.c
+ cp $< $@
+
+$(objpfx)tst-ibm128-argp.c: tst-ldbl-argp.c
+ cp $< $@
+
+tests-internal += tst-ieee128-argp tst-ibm128-argp
+CFLAGS-tst-ieee128-argp.c += -mfloat128 -mabi=ieeelongdouble -Wno-psabi
+CFLAGS-tst-ibm128-argp.c += -mabi=ibmlongdouble -Wno-psabi
+endif
+
# Add IEEE binary128 files as make targets.
routines += $(foreach r,$(ldbl-extra-routines),ieee128-$(r))
--- /dev/null
+/* Wrapper for argp_error and argp_failure. IEEE128 version.
+ Copyright (C) 2019 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <argp.h>
+#include <libio/libioP.h>
+
+void
+___ieee128_argp_error (const struct argp_state *state, const char *fmt, ...)
+{
+ va_list ap;
+ va_start (ap, fmt);
+ __argp_error_internal (state, fmt, ap, PRINTF_LDBL_USES_FLOAT128);
+ va_end (ap);
+}
+strong_alias (___ieee128_argp_error, __argp_errorieee128)
+
+void
+___ieee128_argp_failure (const struct argp_state *state, int status,
+ int errnum, const char *fmt, ...)
+{
+ va_list ap;
+ va_start (ap, fmt);
+ __argp_failure_internal (state, status, errnum, fmt, ap,
+ PRINTF_LDBL_USES_FLOAT128);
+ va_end (ap);
+}
+strong_alias (___ieee128_argp_failure, __argp_failureieee128)