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laurenthuberdeaulaurenthuberdeau
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Adapt tcc-0.9.26's step to use pnut-exe instead of mes
1 parent ba90de8 commit 15a64fe

12 files changed

Lines changed: 120 additions & 50 deletions

‎steps/tcc-0.9.26/pass1.kaem‎

Lines changed: 83 additions & 47 deletions
Original file line numberDiff line numberDiff line change
@@ -28,17 +28,31 @@ cd build
2828
ungz --file ${DISTFILES}/${TCC_TAR}.tar.gz --output ${TCC_TAR}.tar
2929
ungz --file ${DISTFILES}/${MES_PKG}.tar.gz --output ${MES_PKG}.tar
3030
untar --non-strict --file ${TCC_TAR}.tar
31+
3132
simple-patch ${TCC_PKG}/tcctools.c \
3233
../simple-patches/remove-fileopen.before ../simple-patches/remove-fileopen.after
3334
simple-patch ${TCC_PKG}/tcctools.c \
3435
../simple-patches/addback-fileopen.before ../simple-patches/addback-fileopen.after
3536

37+
# Patches to get tcc to compile with pnut, these are reverted after tcc-pnut is built
38+
simple-patch ${TCC_PKG}/tccpp.c \
39+
../simple-patches/array_sizeof.before ../simple-patches/array_sizeof.after
40+
simple-patch ${TCC_PKG}/tccgen.c \
41+
../simple-patches/fix_stack_64_bit_operands_on_32_bit.before ../simple-patches/fix_stack_64_bit_operands_on_32_bit.after
42+
simple-patch ${TCC_PKG}/tccgen.c \
43+
../simple-patches/float_negation.before ../simple-patches/float_negation.after
44+
simple-patch ${TCC_PKG}/libtcc.c \
45+
../simple-patches/sscanf_TCC_VERSION.before ../simple-patches/sscanf_TCC_VERSION.after
46+
simple-patch ${TCC_PKG}/tcc.h \
47+
../simple-patches/undefine_TCC_IS_NATIVE.before ../simple-patches/undefine_TCC_IS_NATIVE.after
48+
3649
untar --non-strict --file ${MES_PKG}.tar
3750

51+
# Prepare Mes header files
52+
3853
# Create config.h
3954
catm ${MES_PKG}/include/mes/config.h
4055
catm ${TCC_PKG}/config.h
41-
cd ${TCC_PKG}
4256

4357
if match ${ARCH} x86; then
4458
MES_ARCH=x86
@@ -56,85 +70,105 @@ if match ${ARCH} riscv64; then
5670
HAVE_LONG_LONG=1
5771
fi
5872

73+
mkdir ${MES_PKG}/include/arch
74+
cp ${MES_PKG}/include/linux/${MES_ARCH}/kernel-stat.h ${MES_PKG}/include/arch/kernel-stat.h
75+
cp ${MES_PKG}/include/linux/${MES_ARCH}/signal.h ${MES_PKG}/include/arch/signal.h
76+
cp ${MES_PKG}/include/linux/${MES_ARCH}/syscall.h ${MES_PKG}/include/arch/syscall.h
5977

60-
${MES} --no-auto-compile -e main ${BINDIR}/mescc.scm -- \
61-
-S \
62-
-o tcc.s \
63-
-I ${INCDIR} \
64-
-D BOOTSTRAP=1 \
65-
-D HAVE_LONG_LONG=${HAVE_LONG_LONG} \
66-
-I . \
67-
-D TCC_TARGET_${TCC_TARGET_ARCH}=1 \
68-
-D inline= \
69-
-D CONFIG_TCCDIR=\"${LIBDIR}/tcc\" \
70-
-D CONFIG_SYSROOT=\"/\" \
71-
-D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\" \
72-
-D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
73-
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
74-
-D TCC_LIBGCC=\"${LIBDIR}/libc.a\" \
75-
-D CONFIG_TCC_LIBTCC1_MES=0 \
76-
-D CONFIG_TCCBOOT=1 \
77-
-D CONFIG_TCC_STATIC=1 \
78-
-D CONFIG_USE_LIBGCC=1 \
79-
-D TCC_VERSION=\"0.9.26\" \
80-
-D ONE_SOURCE=1 \
81-
tcc.c
82-
${MES} --no-auto-compile -e main ${BINDIR}/mescc.scm -- \
83-
--base-address 0x08048000 \
84-
-o tcc-mes \
85-
-L ${LIBDIR} \
86-
tcc.s \
87-
-l c+tcc
88-
cp tcc-mes ${BINDIR}/
89-
chmod 755 ${BINDIR}/tcc-mes
78+
# Unpack pnut's portable libc, only used to bootstrap tcc-pnut
79+
80+
untar --file ${DISTFILES}/${PNUT_PKG}.tar
81+
82+
# Here we go!
9083

91-
# test tcc-mes
92-
tcc-mes -version
84+
cd ${TCC_PKG}
85+
86+
pnut \
87+
-I ../pnut-laurent-small-fixes-for-TCC/portable_libc/include/ \
88+
-D BOOTSTRAP=1 \
89+
-D HAVE_LONG_LONG=0 \
90+
-D TCC_TARGET_${TCC_TARGET_ARCH}=1 \
91+
-D CONFIG_SYSROOT=\"/\" \
92+
-D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\" \
93+
-D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
94+
-D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
95+
-D TCC_LIBGCC=\"${LIBDIR}/libc.a\" \
96+
-D CONFIG_TCC_LIBTCC1_MES=0 \
97+
-D CONFIG_TCCBOOT=1 \
98+
-D CONFIG_TCC_STATIC=1 \
99+
-D CONFIG_USE_LIBGCC=1 \
100+
-D TCC_VERSION=\"0.9.26\" \
101+
-D ONE_SOURCE=1 \
102+
-D CONFIG_TCCDIR=\"${LIBDIR}/tcc\" \
103+
-D __intptr_t_defined=1 \
104+
tcc.c \
105+
../pnut-laurent-small-fixes-for-TCC/portable_libc/libc.c \
106+
-o tcc-pnut
107+
108+
cp tcc-pnut ${BINDIR}/
109+
chmod 755 ${BINDIR}/tcc-pnut
110+
111+
# test tcc-pnut
112+
tcc-pnut -version
113+
114+
cd ..
115+
116+
# Revert patches
117+
simple-patch ${TCC_PKG}/tccpp.c \
118+
../simple-patches/array_sizeof.after ../simple-patches/array_sizeof.before
119+
simple-patch ${TCC_PKG}/tccgen.c \
120+
../simple-patches/fix_stack_64_bit_operands_on_32_bit.after ../simple-patches/fix_stack_64_bit_operands_on_32_bit.before
121+
simple-patch ${TCC_PKG}/tccgen.c \
122+
../simple-patches/float_negation.after ../simple-patches/float_negation.before
123+
simple-patch ${TCC_PKG}/libtcc.c \
124+
../simple-patches/sscanf_TCC_VERSION.after ../simple-patches/sscanf_TCC_VERSION.before
125+
simple-patch ${TCC_PKG}/tcc.h \
126+
../simple-patches/undefine_TCC_IS_NATIVE.after ../simple-patches/undefine_TCC_IS_NATIVE.before
93127

94128
# Recompile the mes C library
95-
cd ../${MES_PKG}
129+
cd ${MES_PKG}
96130

97131
# Create unified libc file
98132
cd lib
99133
catm ../unified-libc.c 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 linux/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/wait4.c linux/${MES_ARCH}-mes-gcc/_exit.c linux/${MES_ARCH}-mes-gcc/syscall.c linux/${MES_ARCH}-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/__init_io.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/pathconf.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/putenv.c stub/rand.c stub/realpath.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 ${MES_ARCH}-mes-gcc/setjmp.c
100134
cd ..
101135

102136
# crt1.o
103-
tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crt1.o lib/linux/${MES_ARCH}-mes-gcc/crt1.c
137+
tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crt1.o lib/linux/${MES_ARCH}-mes-gcc/crt1.c
104138

105139
catm ${LIBDIR}/crtn.o
106140
catm ${LIBDIR}/crti.o
107141
if match ${ARCH} x86; then
108142
# crtn.o
109-
tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
143+
tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
110144

111145
# crti.o
112-
tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crti.o lib/linux/${MES_ARCH}-mes-gcc/crti.c
146+
tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crti.o lib/linux/${MES_ARCH}-mes-gcc/crti.c
113147
fi
114148

115149
# libc+gcc.a
116-
tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o unified-libc.o unified-libc.c
117-
tcc-mes -ar cr ${LIBDIR}/libc.a unified-libc.o
150+
tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -I include/arch -o unified-libc.o unified-libc.c
151+
tcc-pnut -ar cr ${LIBDIR}/libc.a unified-libc.o
118152

119153
# libtcc1.a
120154
mkdir ${LIBDIR}/tcc
121-
tcc-mes -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
155+
tcc-pnut -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
122156
if match ${ARCH} riscv64; then
123-
tcc-mes -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
124-
tcc-mes -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
157+
tcc-pnut -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
158+
tcc-pnut -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
125159
else
126-
tcc-mes -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
160+
tcc-pnut -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
127161
fi
128162

129163
# libgetopt.a
130-
tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} lib/posix/getopt.c
131-
tcc-mes -ar cr ${LIBDIR}/libgetopt.a getopt.o
164+
tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} lib/posix/getopt.c
165+
tcc-pnut -ar cr ${LIBDIR}/libgetopt.a getopt.o
132166

133167
cd ../${TCC_PKG}
134168

135169
# boot0 (ref comments here for all boot*)
136170
# compile
137-
tcc-mes \
171+
tcc-pnut \
138172
-g \
139173
-v \
140174
-static \
@@ -307,10 +341,12 @@ tcc -ar cr ${LIBDIR}/libgetopt.a getopt.o
307341

308342
cd ../..
309343

344+
sha256sum /usr/bin/tcc-pnut
345+
310346
# Checksums
311347
if match x${UPDATE_CHECKSUMS} xTrue; then
312348
sha256sum -o ${pkg}.${ARCH}.checksums \
313-
/usr/bin/tcc-mes \
349+
/usr/bin/tcc-pnut \
314350
/usr/bin/tcc-boot0 \
315351
/usr/bin/tcc-boot1 \
316352
/usr/bin/tcc \

‎steps/tcc-0.9.26/simple-patches/array_sizeof.after‎

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,5 @@
1+
#ifdef PNUT_CC
2+
char buf1[1024];
3+
#else
4+
char buf1[sizeof file->filename];
5+
#endif

‎steps/tcc-0.9.26/simple-patches/array_sizeof.before‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
char buf1[sizeof file->filename];

‎steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.after‎

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,5 @@
1+
#if HAVE_LONG_LONG_STUB || HAVE_LONG_LONG
2+
vtop[0].c.i >>= 32;
3+
#else
4+
vtop[0].c.i = 0;
5+
#endif

‎steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.before‎

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,3 @@
1+
#if HAVE_LONG_LONG_STUB || HAVE_LONG_LONG
2+
vtop[0].c.i >>= 32;
3+
#endif

‎steps/tcc-0.9.26/simple-patches/float_negation.after‎

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
1+
#if HAVE_FLOAT
2+
if (t == VT_FLOAT)
3+
vtop->c.f = (float) 0x80000000;
4+
else if (t == VT_DOUBLE)
5+
vtop->c.d = (double) 0x8000000000000000ULL;
6+
else
7+
vtop->c.ld = (long double) 0x8000000000000000ULL;
8+
#endif

‎steps/tcc-0.9.26/simple-patches/float_negation.before‎

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,8 @@
1+
#if HAVE_FLOAT
2+
if (t == VT_FLOAT)
3+
vtop->c.f = -1.0 * 0.0;
4+
else if (t == VT_DOUBLE)
5+
vtop->c.d = -1.0 * 0.0;
6+
else
7+
vtop->c.ld = -1.0 * 0.0;
8+
#endif

‎steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.after‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
a = 0; b = 9; c = 26;

‎steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.before‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
sscanf(TCC_VERSION, "%d.%d.%d", &a, &b, &c);

‎steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.after‎

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
#if defined _WIN32 == defined TCC_TARGET_PE && 0

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