mes/build-aux/build-lib.sh
Danny Milosavljevic 55d38162be
Introduce libmescc.a; Put division by integer in there; split syscalls' errno off.
* build-aux/configure-lib.sh (libmescc_SOURCES): Add lib/mes/div.c,
lib/linux/*/syscall-internal.c.
* build-aux/build-lib.sh: Add libmescc.a.
* build-aux/build-mes.sh: On gcc, add "-lmescc".
* build-aux/test-c.sh: Add "-lmescc".
* build-aux/check.sh.in: Add mescc to LIBS.
* module/mescc/mescc.scm (mescc:link): Add "mescc".
* module/mescc.scm (mescc:main): Update documentation of "-nodefaultlibs"
and "-nostdlib".
* lib/mes/div.c (ldiv): Rename to...
(__mesabi_ldiv): ...this.  Avoid assert.
(__mesabi_div0): Avoid assert.
(__aeabi_idivmod): New procedure.
(__aeabi_idiv): New procedure.
(__aeabi_uidivmod): New procedure.
(__aeabi_uidiv): New procedure.
* lib/linux/x86-mes-gcc/syscall.c (__sys_call, __sys_call1, __sys_call2,
__sys_call3, __sys_call4): Move to...
* lib/linux/x86-mes-gcc/syscall-internal.c: ...here.
(__raise): New procedure.
* lib/linux/x86-mes-mescc/syscall.c (__sys_call, __sys_call1, __sys_call2,
__sys_call3, __sys_call4): Move to...
* lib/linux/x86-mes-mescc/syscall-internal.c: ...here.
(__raise): New procedure.
* lib/linux/arm-mes-gcc/syscall.c: New file.
* lib/linux/arm-mes-gcc/syscall-internal.c: New file.
* lib/linux/arm-mes-mescc/syscall.c: New file.
* lib/linux/arm-mes-mescc/syscall-internal.c: New file.
* lib/gnu/syscall.c (__syscall, __syscall2, __syscall_get, __syscall_put):
Move to...
* lib/gnu/syscall-internal.c: ...here.
2020-06-02 15:04:13 +02:00

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#! /bin/sh
# GNU Mes --- Maxwell Equations of Software
# Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of GNU Mes.
#
# GNU Mes is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Mes 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
. ./config.sh
. ${srcdest}build-aux/configure-lib.sh
. ${srcdest}build-aux/trace.sh
. ${srcdest}build-aux/cc.sh
trap 'test -f .log && cat .log' EXIT
mkdir -p $mes_cpu-mes
compile lib/$mes_kernel/$mes_cpu-mes-$compiler/crt1.c
cp crt1.o $mes_cpu-mes
if test -e crt1.s; then
cp crt1.s $mes_cpu-mes
fi
archive libc-mini.a $libc_mini_SOURCES
cp libc-mini.a $mes_cpu-mes
if test -e libc-mini.s; then
cp libc-mini.s $mes_cpu-mes
fi
archive libmes.a $libmes_SOURCES
cp libmes.a $mes_cpu-mes
if test -e libmes.s; then
cp libmes.s $mes_cpu-mes
fi
archive libmescc.a $libmescc_SOURCES
cp libmescc.a $mes_cpu-mes
if test -e libmescc.s; then
cp libmescc.s $mes_cpu-mes
fi
if test $mes_libc = mes; then
archive libc.a $libc_SOURCES
cp libc.a $mes_cpu-mes
if test -e libc.s; then
cp libc.s $mes_cpu-mes
fi
fi
archive libc+tcc.a $libc_tcc_SOURCES
cp libc+tcc.a $mes_cpu-mes
if test -e libc+tcc.s; then
cp libc+tcc.s $mes_cpu-mes
fi
if $courageous; then
exit 0
fi
archive libc+gnu.a $libc_gnu_SOURCES
cp libc+gnu.a $mes_cpu-mes
if test -e libc+gnu.s; then
cp libc+gnu.s $mes_cpu-mes
fi
archive libtcc1.a $libtcc1_SOURCES
cp libtcc1.a $mes_cpu-mes
if test -e libtcc1.s; then
cp libtcc1.s $mes_cpu-mes
fi
archive libgetopt.a lib/posix/getopt.c
cp libgetopt.a $mes_cpu-mes
if test -e libgetopt.s; then
cp libgetopt.s $mes_cpu-mes
fi