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scaffold: Add global-array.c.

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GCC gives

    12:30:45 janneke@dundal:~/src/mes/wip-m2 [env]
    $ gcc scaffold/global-array.c
    12:31:53 janneke@dundal:~/src/mes/wip-m2 [env]
    $ ./a.out
    hello global
    12:31:54 janneke@dundal:~/src/mes/wip-m2 [env]

M2-Planet gives

    12:31:54 janneke@dundal:~/src/mes/wip-m2 [env]
    $ kaem --verbose --strict --file scaffold/global-array.kaem
     +> M2-Planet --debug --architecture x86 -f lib/mes/globals.c -f lib/linux/x86-mes-m2/mini.c -f lib/mes/mini-write.c -f lib/string/strlen.c -f lib/string/strcpy.c -f lib/mes/eputs.c -f scaffold/global-array.c -o scaffold/global-array.M1
    scaffold/global-array.c:20:Received [ in program
    Subprocess error 256
    ABORTING HARD
    [1]12:32:06 janneke@dundal:~/src/mes/wip-m2 [env]

* scaffold/global-array.c: New file.
* scaffold/global-array.kaem: New file.
This commit is contained in:
Jan (janneke) Nieuwenhuizen 2021-01-09 12:30:59 +01:00
parent ac0960f5e0
commit e6bfaae273
No known key found for this signature in database
GPG key ID: F3C1A0D9C1D65273
2 changed files with 95 additions and 0 deletions
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35
scaffold/global-array.c Normal file
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@ -0,0 +1,35 @@
/*
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2021 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/>.
*/
char global[32];
#include <stdio.h>
#include <string.h>
/* for GCC --with-system-libc */
#define eputs(x) fputs (x, stderr)
int
main ()
{
strcpy (global, "hello global\n");
eputs (global);
return 0;
}

60
scaffold/global-array.kaem Normal file
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#! /bin/sh
# Copyright © 2019,2021 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/>.
# Usage:
# kaem --verbose --strict --file scaffold/global-array.kaem
# scaffold/global-array
mes_cpu=${mes_cpu:-x86}
stage0_cpu=${stage0_cpu:-x86}
M2-Planet \
--debug \
--architecture ${stage0_cpu} \
-f lib/mes/globals.c \
-f lib/linux/${mes_cpu}-mes-m2/_exit.c \
-f lib/linux/${mes_cpu}-mes-m2/_write.c \
-f lib/mes/mini-write.c \
-f lib/string/strlen.c \
-f lib/string/strcpy.c \
-f lib/mes/eputs.c \
-f scaffold/global-array.c \
-o scaffold/global-array.M1
blood-elf -f scaffold/global-array.M1 -o scaffold/global-array.blood-elf-M1
M1 \
--architecture ${stage0_cpu} \
--little-endian \
-f lib/m2/${mes_cpu}/${mes_cpu}_defs.M1 \
-f lib/${mes_cpu}-mes/${mes_cpu}.M1 \
-f lib/linux/${mes_cpu}-mes-m2/crt1.M1 \
-f scaffold/global-array.M1 \
-f scaffold/global-array.blood-elf-M1 \
-o scaffold/global-array.hex2
hex2 \
--architecture ${stage0_cpu} \
--little-endian \
--base-address 0x1000000 \
-f lib/m2/${mes_cpu}/ELF-${mes_cpu}.hex2 \
-f scaffold/global-array.hex2 \
-o scaffold/global-array
echo Now run: scaffold/scaffold/global-array
./scaffold/scaffold/global-array