trusting-trust.tinycc-with-mes-libc: init at unstable-2023-04-20

This commit is contained in:
Emily Trau 2023-04-24 14:35:22 +10:00
parent ba4a163e61
commit ccafb8b110
3 changed files with 300 additions and 0 deletions

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@ -13,4 +13,6 @@ lib.makeScope newScope (self: with self; {
inherit (callPackage ./stage0-posix { }) kaem mkKaemDerivation m2libc mescc-tools mescc-tools-extra writeTextFile writeText;
mes = callPackage ./mes { };
tinycc-with-mes-libc = callPackage ./tinycc/default.nix { };
})

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@ -0,0 +1,160 @@
# Bootstrappable TCC is a fork from mainline TCC development
# that can be compiled by MesCC
{ lib
, mkKaemDerivation
, fetchurl
, mes
, buildTinyccN
, unified-libc
}:
let
version = "unstable-2023-04-20";
src = builtins.fetchTarball {
url = "https://gitlab.com/janneke/tinycc/-/archive/80114c4da6b17fbaabb399cc29f427e368309bc8/tinycc-80114c4da6b17fbaabb399cc29f427e368309bc8.tar.gz";
sha256 = "1xhn5qgph32dlxp3fkl4d78f21hvlb2r5dpxvh295x8spkbmbrwp";
};
mes-tcc = mkKaemDerivation rec {
pname = "mes-tcc";
version = "0.9.27";
buildPhase = ''
# Create config.h
catm config.h
${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
-S \
-o tcc.s \
-I . \
-D BOOTSTRAP=1 \
-I ${src} \
-D TCC_TARGET_I386=1 \
-D inline= \
-D CONFIG_TCCDIR=\"''${out}/lib\" \
-D CONFIG_SYSROOT=\"\" \
-D CONFIG_TCC_CRTPREFIX=\"''${out}/lib\" \
-D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes}${mes.mesPrefix}/include\" \
-D TCC_LIBGCC=\"${mes}${mes.mesPrefix}/lib/x86-mes/libc.a\" \
-D CONFIG_TCC_LIBTCC1_MES=0 \
-D CONFIG_TCCBOOT=1 \
-D CONFIG_TCC_STATIC=1 \
-D CONFIG_USE_LIBGCC=1 \
-D TCC_MES_LIBC=1 \
-D TCC_VERSION=\"${version}\" \
-D ONE_SOURCE=1 \
${src}/tcc.c
mkdir -p ''${out}/bin
${mes}/bin/mes --no-auto-compile -e main ${mes}/bin/mescc.scm -- \
-l c+tcc \
-o ''${out}/bin/tcc \
tcc.s
# Quick test
''${out}/bin/tcc -version
# Recompile the mes C library
mkdir -p ''${out}/lib
cd ${mes}${mes.mesPrefix}
# crt1.o
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crt1.o lib/linux/x86-mes-gcc/crt1.c
# crtn.o
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crtn.o lib/linux/x86-mes-gcc/crtn.c
# crti.o
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crti.o lib/linux/x86-mes-gcc/crti.c
# libc+gcc.a
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/unified-libc.o ${unified-libc}
''${out}/bin/tcc -ar cr ''${out}/lib/libc.a ''${TMPDIR}/unified-libc.o
# libtcc1.a
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/libtcc1.o lib/libtcc1.c
''${out}/bin/tcc -ar cr ''${out}/lib/libtcc1.a ''${TMPDIR}/libtcc1.o
# libgetopt.a
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/getopt.o lib/posix/getopt.c
''${out}/bin/tcc -ar cr ''${out}/lib/libgetopt.a ''${TMPDIR}/getopt.o
'';
};
boot0-tcc = buildTinyccN {
pname = "boot0-tcc";
inherit src version;
prev = mes-tcc;
buildOptions = [
"-D HAVE_LONG_LONG_STUB=1"
"-D HAVE_SETJMP=1"
];
libtccBuildOptions = [
"-D HAVE_LONG_LONG_STUB=1"
];
};
boot1-tcc = buildTinyccN {
pname = "boot1-tcc";
inherit src version;
prev = boot0-tcc;
buildOptions = [
"-D HAVE_BITFIELD=1"
"-D HAVE_LONG_LONG=1"
"-D HAVE_SETJMP=1"
];
libtccBuildOptions = [
"-D HAVE_LONG_LONG=1"
];
};
boot2-tcc = buildTinyccN {
pname = "boot2-tcc";
inherit src version;
prev = boot1-tcc;
buildOptions = [
"-D HAVE_BITFIELD=1"
"-D HAVE_FLOAT_STUB=1"
"-D HAVE_LONG_LONG=1"
"-D HAVE_SETJMP=1"
];
libtccBuildOptions = [
"-D HAVE_FLOAT_STUB=1"
"-D HAVE_LONG_LONG=1"
];
};
boot3-tcc = buildTinyccN {
pname = "boot3-tcc";
inherit src version;
prev = boot2-tcc;
buildOptions = [
"-D HAVE_BITFIELD=1"
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
"-D HAVE_SETJMP=1"
];
libtccBuildOptions = [
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
];
};
boot4-tcc = buildTinyccN {
pname = "boot4-tcc";
inherit src version;
prev = boot3-tcc;
buildOptions = [
"-D HAVE_BITFIELD=1"
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
"-D HAVE_SETJMP=1"
];
libtccBuildOptions = [
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
];
};
in
boot4-tcc

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@ -0,0 +1,138 @@
{ lib
, mkKaemDerivation
, fetchurl
, callPackage
, mes
}:
let
version = "unstable-2023-04-20";
src = builtins.fetchTarball {
url = "https://repo.or.cz/tinycc.git/snapshot/86f3d8e33105435946383aee52487b5ddf918140.tar.gz";
sha256 = "009xvbiskg2ims2xag8w78yksnrqpm33asq5arxaph05hd59yss0";
};
unified-libc = mkKaemDerivation {
name = "mes-unified-libc.c";
buildPhase = ''
cd ${mes}${mes.mesPrefix}/lib
catm ''${out} ctype/isalnum.c ctype/isalpha.c ctype/isascii.c ctype/iscntrl.c ctype/isdigit.c ctype/isgraph.c ctype/islower.c ctype/isnumber.c ctype/isprint.c ctype/ispunct.c ctype/isspace.c ctype/isupper.c ctype/isxdigit.c ctype/tolower.c ctype/toupper.c dirent/closedir.c dirent/__getdirentries.c dirent/opendir.c dirent/readdir.c linux/access.c linux/brk.c linux/chdir.c linux/chmod.c linux/clock_gettime.c linux/close.c linux/dup2.c linux/dup.c linux/execve.c linux/fcntl.c linux/fork.c linux/fsync.c linux/fstat.c linux/_getcwd.c linux/getdents.c linux/getegid.c linux/geteuid.c linux/getgid.c linux/getpid.c linux/getppid.c linux/getrusage.c linux/gettimeofday.c linux/getuid.c linux/ioctl.c linux/ioctl3.c linux/kill.c linux/link.c linux/lseek.c linux/lstat.c linux/malloc.c linux/mkdir.c linux/mknod.c linux/nanosleep.c linux/_open3.c linux/pipe.c linux/_read.c linux/readlink.c linux/rename.c linux/rmdir.c linux/setgid.c linux/settimer.c linux/setuid.c linux/signal.c linux/sigprogmask.c linux/symlink.c linux/stat.c linux/time.c linux/unlink.c linux/waitpid.c linux/x86-mes-gcc/_exit.c linux/x86-mes-gcc/syscall.c linux/x86-mes-gcc/_write.c math/ceil.c math/fabs.c math/floor.c mes/abtod.c mes/abtol.c mes/__assert_fail.c mes/assert_msg.c mes/__buffered_read.c mes/cast.c mes/dtoab.c mes/eputc.c mes/eputs.c mes/fdgetc.c mes/fdgets.c mes/fdputc.c mes/fdputs.c mes/fdungetc.c mes/globals.c mes/itoa.c mes/ltoab.c mes/ltoa.c mes/__mes_debug.c mes/mes_open.c mes/ntoab.c mes/oputc.c mes/oputs.c mes/search-path.c mes/ultoa.c mes/utoa.c posix/alarm.c posix/buffered-read.c posix/execl.c posix/execlp.c posix/execv.c posix/execvp.c posix/getcwd.c posix/getenv.c posix/isatty.c posix/mktemp.c posix/open.c posix/raise.c posix/sbrk.c posix/setenv.c posix/sleep.c posix/unsetenv.c posix/wait.c posix/write.c stdio/clearerr.c stdio/fclose.c stdio/fdopen.c stdio/feof.c stdio/ferror.c stdio/fflush.c stdio/fgetc.c stdio/fgets.c stdio/fileno.c stdio/fopen.c stdio/fprintf.c stdio/fputc.c stdio/fputs.c stdio/fread.c stdio/freopen.c stdio/fscanf.c stdio/fseek.c stdio/ftell.c stdio/fwrite.c stdio/getc.c stdio/getchar.c stdio/perror.c stdio/printf.c stdio/putc.c stdio/putchar.c stdio/remove.c stdio/snprintf.c stdio/sprintf.c stdio/sscanf.c stdio/ungetc.c stdio/vfprintf.c stdio/vfscanf.c stdio/vprintf.c stdio/vsnprintf.c stdio/vsprintf.c stdio/vsscanf.c stdlib/abort.c stdlib/abs.c stdlib/alloca.c stdlib/atexit.c stdlib/atof.c stdlib/atoi.c stdlib/atol.c stdlib/calloc.c stdlib/__exit.c stdlib/exit.c stdlib/free.c stdlib/mbstowcs.c stdlib/puts.c stdlib/qsort.c stdlib/realloc.c stdlib/strtod.c stdlib/strtof.c stdlib/strtol.c stdlib/strtold.c stdlib/strtoll.c stdlib/strtoul.c stdlib/strtoull.c string/bcmp.c string/bcopy.c string/bzero.c string/index.c string/memchr.c string/memcmp.c string/memcpy.c string/memmem.c string/memmove.c string/memset.c string/rindex.c string/strcat.c string/strchr.c string/strcmp.c string/strcpy.c string/strcspn.c string/strdup.c string/strerror.c string/strlen.c string/strlwr.c string/strncat.c string/strncmp.c string/strncpy.c string/strpbrk.c string/strrchr.c string/strspn.c string/strstr.c string/strupr.c stub/atan2.c stub/bsearch.c stub/chown.c stub/__cleanup.c stub/cos.c stub/ctime.c stub/exp.c stub/fpurge.c stub/freadahead.c stub/frexp.c stub/getgrgid.c stub/getgrnam.c stub/getlogin.c stub/getpgid.c stub/getpgrp.c stub/getpwnam.c stub/getpwuid.c stub/gmtime.c stub/ldexp.c stub/localtime.c stub/log.c stub/mktime.c stub/modf.c stub/mprotect.c stub/pclose.c stub/popen.c stub/pow.c stub/rand.c stub/rewind.c stub/setbuf.c stub/setgrent.c stub/setlocale.c stub/setvbuf.c stub/sigaction.c stub/sigaddset.c stub/sigblock.c stub/sigdelset.c stub/sigemptyset.c stub/sigsetmask.c stub/sin.c stub/sys_siglist.c stub/system.c stub/sqrt.c stub/strftime.c stub/times.c stub/ttyname.c stub/umask.c stub/utime.c x86-mes-gcc/setjmp.c
'';
};
buildTinyccN = {
pname,
src,
version,
prev,
buildOptions,
libtccBuildOptions,
}:
let
options = lib.strings.concatStringsSep " " buildOptions;
libtccOptions = lib.strings.concatStringsSep " " libtccBuildOptions;
in
mkKaemDerivation {
inherit pname version;
buildPhase = ''
catm config.h
mkdir -p ''${out}/bin ''${out}/lib
${prev}/bin/tcc \
-g \
-v \
-static \
-o ''${out}/bin/tcc \
-D BOOTSTRAP=1 \
${options} \
-I . \
-I ${src} \
-D TCC_TARGET_I386=1 \
-D CONFIG_TCCDIR=\"''${out}/lib\" \
-D CONFIG_TCC_CRTPREFIX=\"''${out}/lib\" \
-D CONFIG_TCC_ELFINTERP=\"\" \
-D CONFIG_TCC_LIBPATHS=\"''${out}/lib\" \
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${mes}${mes.mesPrefix}/include:${src}/include\" \
-D TCC_LIBGCC=\"libc.a\" \
-D TCC_LIBTCC1=\"libtcc1.a\" \
-D CONFIG_TCCBOOT=1 \
-D CONFIG_TCC_STATIC=1 \
-D CONFIG_USE_LIBGCC=1 \
-D TCC_MES_LIBC=1 \
-D TCC_VERSION=\"${version}\" \
-D ONE_SOURCE=1 \
-L ${prev}/lib \
${src}/tcc.c
''${out}/bin/tcc -v
cd ${mes}${mes.mesPrefix}
# Recompile libc: crt{1,n,i}, libtcc.a, libc.a, libgetopt.a
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crt1.o lib/linux/x86-mes-gcc/crt1.c
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crtn.o lib/linux/x86-mes-gcc/crtn.c
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${out}/lib/crti.o lib/linux/x86-mes-gcc/crti.c
''${out}/bin/tcc -c -D TCC_TARGET_I386=1 ${libtccOptions} -o ''${TMPDIR}/libtcc1.o ${src}/lib/libtcc1.c
''${out}/bin/tcc -ar cr ''${out}/lib/libtcc1.a ''${TMPDIR}/libtcc1.o
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/unified-libc.o ${unified-libc}
''${out}/bin/tcc -ar cr ''${out}/lib/libc.a ''${TMPDIR}/unified-libc.o
''${out}/bin/tcc -c -D HAVE_CONFIG_H=1 -I include -I include/linux/x86 -o ''${TMPDIR}/getopt.o lib/posix/getopt.c
''${out}/bin/tcc -ar cr ''${out}/lib/libgetopt.a ''${TMPDIR}/getopt.o
'';
};
boot4-tcc = callPackage ./bootstrappable.nix { inherit buildTinyccN unified-libc; };
tccdefs = mkKaemDerivation {
pname = "tccdefs";
inherit version;
buildPhase = ''
mkdir ''${out}
${boot4-tcc}/bin/tcc -static -DC2STR -o c2str ${src}/conftest.c
./c2str ${src}/include/tccdefs.h ''${out}/tccdefs_.h
'';
};
boot5-tcc = buildTinyccN {
pname = "boot5-tcc";
inherit src version;
prev = boot4-tcc;
buildOptions = [
"-D HAVE_BITFIELD=1"
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
"-D HAVE_SETJMP=1"
"-D CONFIG_TCC_PREDEFS=1"
"-I ${tccdefs}"
"-D CONFIG_TCC_SEMLOCK=0"
];
libtccBuildOptions = [
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
"-D CONFIG_TCC_PREDEFS=1"
"-I ${tccdefs}"
"-D CONFIG_TCC_SEMLOCK=0"
];
};
tinycc-with-mes-libc = buildTinyccN {
pname = "tinycc-with-mes-libc";
inherit src version;
prev = boot5-tcc;
buildOptions = [
"-std=c99"
"-D HAVE_BITFIELD=1"
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
"-D HAVE_SETJMP=1"
"-D CONFIG_TCC_PREDEFS=1"
"-I ${tccdefs}"
"-D CONFIG_TCC_SEMLOCK=0"
];
libtccBuildOptions = [
"-D HAVE_FLOAT=1"
"-D HAVE_LONG_LONG=1"
"-D CONFIG_TCC_PREDEFS=1"
"-I ${tccdefs}"
"-D CONFIG_TCC_SEMLOCK=0"
];
};
in
tinycc-with-mes-libc