[thirdparty/glibc.git] / sysdeps / sparc / sparc32 / Makefile

# Copyright (C) 1991-2021 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
# <https://www.gnu.org/licenses/>.

ifeq ($(subdir),gnulib)
sysdep_routines = dotmul umul $(divrem) alloca
endif	# gnulib

divrem := sdiv udiv rem urem

# libgcc __divdi3 and __moddi3 uses .udiv and since it is also exported by
# libc.so linker will create PLTs for the symbol.  To avoid it we strong alias
# the exported libc one to __wrap_.udiv and use linker option --wrap to make any
# call to .udiv to call the wrapper symbol.
libc.so-gnulib += -Wl,--wrap=.udiv

ifeq ($(subdir),soft-fp)
sparc32-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge	\
	q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi	\
	q_qtos q_qtou q_qtoull q_qtoll q_sqrt q_stoq q_sub q_utoq	\
	q_ulltoq q_lltoq q_util
sysdep_routines += $(sparc32-quad-routines)

endif
Commit	Line	Data
2b778ceb	1	# Copyright (C) 1991-2021 Free Software Foundation, Inc.
28f540f4 RM	2	# This file is part of the GNU C Library.
	3
	4	# The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	5	# modify it under the terms of the GNU Lesser General Public
	6	# License as published by the Free Software Foundation; either
	7	# version 2.1 of the License, or (at your option) any later version.
28f540f4 RM	8
	9	# The GNU C Library is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41bdb6e2	12	# Lesser General Public License for more details.
28f540f4	13
41bdb6e2	14	# You should have received a copy of the GNU Lesser General Public
59ba27a6	15	# License along with the GNU C Library; if not, see
5a82c748	16	# <https://www.gnu.org/licenses/>.
28f540f4 RM	17
28f540f4 RM	18	ifeq ($(subdir),gnulib)
29a24b9c	19	sysdep_routines = dotmul umul $(divrem) alloca
28f540f4 RM	20	endif # gnulib
28f540f4 RM	21
28f540f4 RM	22	divrem := sdiv udiv rem urem
28f540f4 RM	23
bdc543e3 AZ	24	# libgcc __divdi3 and __moddi3 uses .udiv and since it is also exported by
	25	# libc.so linker will create PLTs for the symbol. To avoid it we strong alias
	26	# the exported libc one to __wrap_.udiv and use linker option --wrap to make any
	27	# call to .udiv to call the wrapper symbol.
	28	libc.so-gnulib += -Wl,--wrap=.udiv
2c753f3e JM	29
	30	ifeq ($(subdir),soft-fp)
	31	sparc32-quad-routines := q_add q_cmp q_cmpe q_div q_dtoq q_feq q_fge \
	32	q_fgt q_fle q_flt q_fne q_itoq q_mul q_neg q_qtod q_qtoi \
	33	q_qtos q_qtou q_qtoull q_qtoll q_sqrt q_stoq q_sub q_utoq \
	34	q_ulltoq q_lltoq q_util
	35	sysdep_routines += $(sparc32-quad-routines)
	36
	37	endif