1 # Rules of mculib library makefile of Andes NDS32 cpu for GNU compiler
2 # Copyright (C) 2012-2024 Free Software Foundation, Inc.
3 # Contributed by Andes Technology Corporation.
5 # This file is part of GCC.
7 # GCC is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published
9 # by the Free Software Foundation; either version 3, or (at your
10 # option) any later version.
12 # GCC is distributed in the hope that it will be useful, but WITHOUT
13 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15 # License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with GCC; see the file COPYING3. If not see
19 # <http://www.gnu.org/licenses/>.
21 # Compiler flags to use when compiling 'libgcc2.c'
22 HOST_LIBGCC2_CFLAGS = -Os
25 LIB1ASMSRC = nds32/lib1asmsrc-mculib.S
70 # List of functions not to build from libgcc2.c.
71 LIB2FUNCS_EXCLUDE = _clzsi2 _clzdi2
73 # List of extra C and assembler files(*.S) to add to static libgcc2.
74 LIB2ADD_ST += $(srcdir)/config/nds32/lib2csrc-mculib/_clzsi2.c
75 LIB2ADD_ST += $(srcdir)/config/nds32/lib2csrc-mculib/_clzdi2.c
77 # ------------------------------------------------------------------------