189ea8eb9d
* build-aux/cflags.sh: Set cc_cpu. * build-aux/config.sh.in (cc_cpu): Export. * build-aux/export.make (cc_cpu): Likewise. * kaem.arm (cc_cpu): New variable. * kaem.x86 (cc_cpu): New variable. * kaem.run (cc_cpu): New variable. Define __<cc_cpu>__. * scaffold/argv.kaem (cc_cpu): Likewise. Define __linux__ * scaffold/global-array.kaem (cc_cpu): Likewise. * scaffold/hello.kaem (cc_cpu): Likewise. * scaffold/local-array.kaem (cc_cpu): Likewise. * scaffold/local-static-array.kaem (cc_cpu): Likewise. * scaffold/main.kaem (cc_cpu): Likewise. * scaffold/read.kaem (cc_cpu): Likewise. * kaem.x86_64: New file. lib/m2/x86_64/ELF-x86_64.hex2, lib/m2/x86_64/x86_64_defs.M1: New files, imported from M2Libc. lib/linux/x86_64-mes-m2/_exit.c, lib/linux/x86_64-mes-m2/_write.c, lib/linux/x86_64-mes-m2/crt1.M1, lib/linux/x86_64-mes-m2/crt1.c, lib/linux/x86_64-mes-m2/syscall.c: New files, adapted for M2-Planet calling convention from ... * lib/linux/x86_64-mes-mescc: ... here. * build-aux/build.sh.in: Also allow kaem build for x86_64. * include/mes/lib-mini.h[__M2__]: Define as sizeof (void*). * include/mes/mes.h[__M2__](M2_CELL_SIZE): Define as sizeof (struct scm). * lib/x86_64-mes/x86_64.M1 (add____$i8,%rbp, mov____%rdi,%rbp): New defines. * src/posix.c (TIME_UNITS_PER_SECOND): Cater for 64bit M2-Planet.
87 lines
1.7 KiB
Bash
87 lines
1.7 KiB
Bash
# GNU Mes --- Maxwell Equations of Software
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# Copyright © 2018,2019,2020,2022,2023 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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#
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# This file is part of GNU Mes.
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#
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# GNU Mes is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Mes is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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case "$mes_cpu" in
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arm)
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cc_cpu=arm
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stage0_cpu=armv7l
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;;
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x86_64)
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cc_cpu=x86_64
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stage0_cpu=amd64
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;;
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x86)
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cc_cpu=i386
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stage0_cpu=x86
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;;
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*)
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stage0_cpu=$mes_cpu
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cc_cpu=$mes_cpu
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;;
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esac
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AM_CPPFLAGS="
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-D HAVE_CONFIG_H=1
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-I ${srcdest}include
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-I ${srcdest}include/$mes_kernel/$mes_cpu
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"
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if test $mes_kernel = gnu; then
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AM_CPPFLAGS="$AM_CPPFLAGS
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-I /usr/include
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"
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fi
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AM_CFLAGS=
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if test "$V" = 2; then
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AM_CFLAGS="$AM_CFLAGS -v"
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elif test "$V" = 3; then
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AM_CFLAGS="$AM_CFLAGS -v -v"
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fi
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if test $mes_libc = mes; then
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AM_CFLAGS="$AM_CFLAGS
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-static
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-nostdinc
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-nostdlib
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-fno-builtin
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"
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fi
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AM_LDFLAGS="
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-L .
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"
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if test $mes_libc = mes; then
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AM_LDFLAGS="$AM_LDFLAGS
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-static
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-nostdlib
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"
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fi
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LIBS=-lc
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if test $mes_cpu = arm; then
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AM_CFLAGS="$AM_CFLAGS
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-marm
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"
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fi
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export AM_CFLAGS CFLAGS
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export AM_CPPFLAGS CPPFLAGS
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export AM_LDFLAGS LDFLAGS
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export LIBS
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