mescc: Mes C Library: Add M2-Planet support.

Mes can now be built with M2-Planet by running

    kaem --verbose --strict

* include/linux/x86/syscall.h (SYS_getcwd, SYS_dup, SYS_dup2,
SYS_unlilnk, SYS_gettimeofday, SYS_clock_gettime, SYS_time): Move to
libc section.  Add M2-Planet constants.
* include/m2/lib.h (struct timezone, struct timespec): struct timeval):
Define.  Add M2-Planet flavor prototypes for mes libc.
* include/mes/m2.h: Remove macros.
* include/mes/mes.h (g_start_time, __gettimeofday_time,
__get_internal_run_time_ts): Declare.
* src/mes.c (init): Initialize them.
* src/posix.c: Use them.
* lib/linux/_getcwd.c: Support M2-Planet.
* lib/linux/access.c: Likewise.
* lib/linux/chmod.c: Likewise.
* lib/linux/clock_gettime.c: Likewise.
* lib/linux/dup.c: Likewise.
* lib/linux/dup2.c: Likewise.
* lib/linux/gettimeofday.c: Likewise.
* lib/linux/read.c: Likewise.
* lib/linux/unlink.c: Likewise.
* lib/mes/fdgetc.c: Likewise.
* lib/mes/fdputc.c: Likewise.
* lib/posix/getenv.c: Likewise.
* lib/posix/setenv.c: Likewise.
* lib/stdlib/realloc.c: Likewise.
* lib/string/memcmp.c: Likewise.
* lib/string/memcpy.c: Likewise.
* lib/m2/abtol.c: New file.
* lib/m2/chmod.c: New file.
* lib/m2/clock_gettime.c: New file.
* lib/m2/execv.c: New file.
* lib/m2/execve.c: New file.
* lib/m2/exit.c: New file.
* lib/m2/getcwd.c: New file.
* lib/m2/ioctl.c: New file.
* lib/m2/isatty.c: New file.
* lib/m2/ntoab.c: New file.
* lib/m2/strncmp.c: New file.
* lib/m2/time.c: New file.
* lib/m2/waitpid.c: New file.
* simple.make: Use them.  Remove macro preprocessing for M2-Planet.
* kaem.run: New file.
This commit is contained in:
Jan (janneke) Nieuwenhuizen 2020-08-09 19:25:25 +02:00
parent a7273407ea
commit 967d1473be
No known key found for this signature in database
GPG key ID: F3C1A0D9C1D65273
2 changed files with 147 additions and 5 deletions

142
kaem.run Normal file
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@ -0,0 +1,142 @@
#! /bin/sh
# 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/>.
# Usage:
# kaem --verbose --strict
./build-aux/pointer.sh
./build-aux/pointer.sh
./build-aux/pointer.sh
./build-aux/pointer.sh
./build-aux/pointer.sh
mes_cpu=${mes_cpu:-x86}
stage0_cpu=${stage0_cpu:-x86}
M2-Planet \
--debug \
--architecture ${stage0_cpu} \
-f include/m2/lib.h \
-f lib/linux/${mes_cpu}-mes-m2/crt1.c \
-f lib/linux/${mes_cpu}-mes-m2/_exit.c \
-f lib/linux/${mes_cpu}-mes-m2/_write.c \
-f lib/mes/globals.c \
-f lib/m2/exit.c \
-f lib/mes/mini-write.c \
-f lib/linux/${mes_cpu}-mes-m2/syscall.c \
-f include/linux/${mes_cpu}/syscall.h \
-f lib/linux/brk.c \
-f lib/m2/malloc.c \
-f lib/string/memset.c \
-f lib/m2/read.c \
-f lib/mes/fdgetc.c \
-f lib/stdio/getchar.c \
-f lib/stdio/putchar.c \
-f lib/m2/open.c \
-f lib/m2/mes_open.c \
-f lib/string/strlen.c \
-f lib/mes/eputs.c \
-f lib/mes/fdputc.c \
-f lib/mes/eputc.c \
\
-f include/mes/mes.h \
-f include/mes/m2.h \
-f include/mes/builtins.h \
-f include/mes/constants.h \
-f include/mes/symbols.h \
\
-f lib/mes/__assert_fail.c \
-f lib/mes/assert_msg.c \
\
-f lib/mes/fdputc.c \
-f lib/string/strncmp.c \
-f lib/posix/getenv.c \
-f lib/mes/fdputs.c \
-f lib/m2/ntoab.c \
-f lib/ctype/isdigit.c \
-f lib/ctype/isxdigit.c \
-f lib/ctype/isspace.c \
-f lib/ctype/isnumber.c \
-f lib/mes/abtol.c \
-f lib/stdlib/atoi.c \
-f lib/string/memcpy.c \
-f lib/stdlib/free.c \
-f lib/stdlib/realloc.c \
-f lib/string/strcpy.c \
-f lib/mes/itoa.c \
-f lib/mes/fdungetc.c \
-f lib/posix/setenv.c \
-f lib/linux/access.c \
-f lib/m2/chmod.c \
-f lib/m2/ioctl.c \
-f lib/m2/isatty.c \
-f lib/linux/fork.c \
-f lib/m2/execve.c \
-f lib/m2/execv.c \
-f lib/m2/waitpid.c \
-f lib/linux/gettimeofday.c \
-f lib/m2/clock_gettime.c \
-f lib/m2/time.c \
-f lib/linux/_getcwd.c \
-f lib/m2/getcwd.c \
-f lib/linux/dup.c \
-f lib/linux/dup2.c \
-f lib/string/strcmp.c \
-f lib/string/memcmp.c \
-f lib/linux/unlink.c \
-f src/builtins.c \
-f src/core.c \
-f src/display.c \
-f src/eval-apply.c \
-f src/gc.c \
-f src/hash.c \
-f src/lib.c \
-f src/math.c \
-f src/mes.c \
-f src/module.c \
-f src/posix.c \
-f src/reader.c \
-f src/stack.c \
-f src/string.c \
-f src/struct.c \
-f src/symbol.c \
-f src/vector.c \
-o bin/mes.M1
blood-elf -f bin/mes.M1 -o bin/mes.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 bin/mes.M1 \
-f bin/mes.blood-elf-M1 \
-o bin/mes.hex2
hex2 \
--architecture ${stage0_cpu} \
--little-endian \
--base-address 0x1000000 \
-f lib/m2/${mes_cpu}/ELF-${mes_cpu}.hex2 \
-f bin/mes.hex2 \
-o bin/mes-m2
echo Running mes-m2
./bin/mes-m2 -c "(display 'Hello,M2-mes!) (newline)"

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@ -73,7 +73,8 @@ MES_SOURCES = \
M2_SOURCES = \
lib/linux/x86-mes-m2/crt1.c \
lib/linux/x86-mes-m2/mini.c \
lib/linux/x86-mes-m2/_exit.c \
lib/linux/x86-mes-m2/_write.c \
lib/m2/exit.c \
lib/mes/write.c \
lib/linux/x86-mes-m2/syscall.c \
@ -193,8 +194,8 @@ bin/mes-m2.blood-elf.M1: bin/mes-m2.M1
bin/mes-m2.hex2: bin/mes-m2.blood-elf.M1
M1 \
--LittleEndian \
--architecture $(M2_PLANET_ARCH) \
--little-endian \
-f lib/m2/x86/x86_defs.M1 \
-f lib/x86-mes/x86.M1 \
-f lib/linux/x86-mes-m2/crt1.M1 \
@ -204,10 +205,9 @@ bin/mes-m2.hex2: bin/mes-m2.blood-elf.M1
bin/mes-m2: bin/mes-m2.hex2
hex2 \
--LittleEndian \
--architecture $(M2_PLANET_ARCH) \
--BaseAddress 0x1000000 \
--exec_enable \
--little-endian \
--base-address 0x1000000 \
-f lib/x86-mes/elf32-header.hex2 \
-f bin/mes-m2.hex2 \
-o $@