diff --git a/seed/configurator.x86.checksums b/seed/configurator.x86.checksums
index b1f037be..35029df0 100644
--- a/seed/configurator.x86.checksums
+++ b/seed/configurator.x86.checksums
@@ -1 +1 @@
-87bd49d43cbd73a12ba50d26d6aa370bdc4b86bbbd7761b4138e3d39d8b307fd  configurator
+600dd7dbf560534fb26219cd1a9062b5f23f7033603e469ce64f195fe556af63  configurator
diff --git a/seed/script-generator.x86.checksums b/seed/script-generator.x86.checksums
index 36175af1..a3db949e 100644
--- a/seed/script-generator.x86.checksums
+++ b/seed/script-generator.x86.checksums
@@ -1 +1 @@
-fbec25d987c89e66fd7dd89d780be0629bab84f78ebf1878fd2528fca9e46c45  script-generator
+5218232def7b612c3ad067157d095f2f69afa551457b9c29cc545daa92e72cd1  script-generator
diff --git a/seed/seed.kaem b/seed/seed.kaem
index 5fd74491..94b01aca 100755
--- a/seed/seed.kaem
+++ b/seed/seed.kaem
@@ -61,6 +61,7 @@ M2LIBC_PATH=/M2libc
 # mes envars
 NYACC_PKG=nyacc-1.00.2
 MES_PKG=mes-0.27.1
+PNUT_PKG=pnut-1.0
 MES_PREFIX=${SRCDIR}/${MES_PKG}/build/${MES_PKG}
 GUILE_LOAD_PATH=${MES_PREFIX}/mes/module:${MES_PREFIX}/module:${SRCDIR}/${MES_PKG}/build/${NYACC_PKG}/module
 
diff --git a/seed/stage0-posix b/seed/stage0-posix
index 45d90f59..ff56e43b 160000
--- a/seed/stage0-posix
+++ b/seed/stage0-posix
@@ -1 +1 @@
-Subproject commit 45d90f5955b6907dc6cdea9ebafce558359edcd3
+Subproject commit ff56e43b90cce195650a1f26a5227e31203eb770
diff --git a/steps/checksum-transcriber-1.0/checksum-transcriber-1.0.x86.checksums b/steps/checksum-transcriber-1.0/checksum-transcriber-1.0.x86.checksums
index 269f907b..4d7a9047 100644
--- a/steps/checksum-transcriber-1.0/checksum-transcriber-1.0.x86.checksums
+++ b/steps/checksum-transcriber-1.0/checksum-transcriber-1.0.x86.checksums
@@ -1 +1 @@
-3b43fcfe665d48c7041292bc78b3de0c5e7fe17fab425837bc5c596856d20bf8  /usr/bin/checksum-transcriber
+c101f553150558b1bb6986da34f3850245c867dc9be32958fa5dd2731ff961c5  /usr/bin/checksum-transcriber
diff --git a/steps/manifest b/steps/manifest
index 21778657..c6a48b95 100644
--- a/steps/manifest
+++ b/steps/manifest
@@ -34,6 +34,7 @@
 build: checksum-transcriber-1.0
 build: simple-patch-1.0
 build: mes-0.27.1
+build: pnut-exe-1.0
 build: tcc-0.9.26
 build: tcc-0.9.27
 define: BUILD_FIWIX = ( KERNEL_BOOTSTRAP == True || BUILD_KERNELS == True )
diff --git a/steps/mes-0.27.1/pass1.kaem b/steps/mes-0.27.1/pass1.kaem
index c833f7cb..1fc4908b 100755
--- a/steps/mes-0.27.1/pass1.kaem
+++ b/steps/mes-0.27.1/pass1.kaem
@@ -63,243 +63,243 @@ cp mes/module/srfi/srfi-9-struct.mes mes/module/srfi/srfi-9.mes
 cp mes/module/srfi/srfi-9/gnu-struct.mes mes/module/srfi/srfi-9/gnu.mes
 
 # Build mes-m2
-kaem --verbose --strict --file kaem.${MES_ARCH}
-cp bin/mes-m2 ${BINDIR}/mes-m2
-chmod 755 ${BINDIR}/mes-m2
+# kaem --verbose --strict --file kaem.${MES_ARCH}
+# cp bin/mes-m2 ${BINDIR}/mes-m2
+# chmod 755 ${BINDIR}/mes-m2
 
 # Rebuild pregenerated files in nyacc
-cd ../${NYACC_PKG}
-rm module/nyacc/lang/c99/mach.d/c99-act.scm module/nyacc/lang/c99/mach.d/c99-tab.scm \
-    module/nyacc/lang/c99/mach.d/c99cx-act.scm module/nyacc/lang/c99/mach.d/c99cx-tab.scm \
-    module/nyacc/lang/c99/mach.d/c99x-act.scm module/nyacc/lang/c99/mach.d/c99x-tab.scm \
-    module/nyacc/lang/c99/mach.d/cpp-act.scm module/nyacc/lang/c99/mach.d/cpp-tab.scm
-${MES} -L module gen-cpp-files.scm
-# More RAM for this one!
-MES_ARENA=32000000
-${MES} -L module gen-c99-files.scm
-MES_ARENA=20000000
-${MES} -L module gen-c99cx-files.scm
-cd ../${MES_PKG}
-
-# Create mescc.scm
-mescc_in=scripts/mescc.scm.in
-replace --file ${mescc_in} --output ${mescc_in} --match-on @prefix@ --replace-with ${PREFIX}
-replace --file ${mescc_in} --output ${mescc_in} --match-on @VERSION@ --replace-with ${MES_VERSION}
-replace --file ${mescc_in} --output ${mescc_in} --match-on @mes_cpu@ --replace-with ${MES_ARCH}
-replace --file ${mescc_in} --output ${mescc_in} --match-on @mes_kernel@ --replace-with linux
-
-mescc_scm=${BINDIR}/mescc.scm
-cp ${mescc_in} ${mescc_scm}
-chmod 755 ${mescc_scm}
+# cd ../${NYACC_PKG}
+# rm module/nyacc/lang/c99/mach.d/c99-act.scm module/nyacc/lang/c99/mach.d/c99-tab.scm \
+#     module/nyacc/lang/c99/mach.d/c99cx-act.scm module/nyacc/lang/c99/mach.d/c99cx-tab.scm \
+#     module/nyacc/lang/c99/mach.d/c99x-act.scm module/nyacc/lang/c99/mach.d/c99x-tab.scm \
+#     module/nyacc/lang/c99/mach.d/cpp-act.scm module/nyacc/lang/c99/mach.d/cpp-tab.scm
+# ${MES} -L module gen-cpp-files.scm
+# # More RAM for this one!
+# MES_ARENA=32000000
+# ${MES} -L module gen-c99-files.scm
+# MES_ARENA=20000000
+# ${MES} -L module gen-c99cx-files.scm
+# cd ../${MES_PKG}
+
+# # Create mescc.scm
+# mescc_in=scripts/mescc.scm.in
+# replace --file ${mescc_in} --output ${mescc_in} --match-on @prefix@ --replace-with ${PREFIX}
+# replace --file ${mescc_in} --output ${mescc_in} --match-on @VERSION@ --replace-with ${MES_VERSION}
+# replace --file ${mescc_in} --output ${mescc_in} --match-on @mes_cpu@ --replace-with ${MES_ARCH}
+# replace --file ${mescc_in} --output ${mescc_in} --match-on @mes_kernel@ --replace-with linux
+
+# mescc_scm=${BINDIR}/mescc.scm
+# cp ${mescc_in} ${mescc_scm}
+# chmod 755 ${mescc_scm}
 
 # Recompile Mes and Mes C library using mes-m2 bootstrapped Mes
 
-alias mescc="${MES} -e main ${BINDIR}/mescc.scm -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -c"
+# alias mescc="${MES} -e main ${BINDIR}/mescc.scm -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -c"
 
 # Start with crt1.o
-mescc lib/linux/${MES_ARCH}-mes-mescc/crt1.c -o lib/${MES_ARCH}-mes/crt1.o
-
-# Now for libc-mini.a
-catm libc-mini.c \
- lib/mes/__init_io.c \
- lib/mes/eputs.c \
- lib/mes/oputs.c \
- lib/mes/globals.c \
- lib/stdlib/exit.c \
- lib/linux/${MES_ARCH}-mes-mescc/_exit.c \
- lib/linux/${MES_ARCH}-mes-mescc/_write.c \
- lib/stdlib/puts.c \
- lib/string/strlen.c
-mescc libc-mini.c
-cp libc-mini.o ${LIBDIR}/${MES_ARCH}-mes/libc-mini.a
-cp libc-mini.s ${LIBDIR}/${MES_ARCH}-mes/libc-mini.s
-
-# libmescc.a
-catm libmescc.c \
- lib/mes/globals.c \
- lib/linux/${MES_ARCH}-mes-mescc/syscall-internal.c
-mescc libmescc.c
-cp libmescc.o ${LIBDIR}/${MES_ARCH}-mes/libmescc.a
-cp libmescc.s ${LIBDIR}/${MES_ARCH}-mes/libmescc.s
+# mescc lib/linux/${MES_ARCH}-mes-mescc/crt1.c -o lib/${MES_ARCH}-mes/crt1.o
+
+# # Now for libc-mini.a
+# catm libc-mini.c \
+#  lib/mes/__init_io.c \
+#  lib/mes/eputs.c \
+#  lib/mes/oputs.c \
+#  lib/mes/globals.c \
+#  lib/stdlib/exit.c \
+#  lib/linux/${MES_ARCH}-mes-mescc/_exit.c \
+#  lib/linux/${MES_ARCH}-mes-mescc/_write.c \
+#  lib/stdlib/puts.c \
+#  lib/string/strlen.c
+# mescc libc-mini.c
+# cp libc-mini.o ${LIBDIR}/${MES_ARCH}-mes/libc-mini.a
+# cp libc-mini.s ${LIBDIR}/${MES_ARCH}-mes/libc-mini.s
+
+# # libmescc.a
+# catm libmescc.c \
+#  lib/mes/globals.c \
+#  lib/linux/${MES_ARCH}-mes-mescc/syscall-internal.c
+# mescc libmescc.c
+# cp libmescc.o ${LIBDIR}/${MES_ARCH}-mes/libmescc.a
+# cp libmescc.s ${LIBDIR}/${MES_ARCH}-mes/libmescc.s
 
 # libc.a
-catm libc.c \
- lib/ctype/isnumber.c \
- lib/mes/abtol.c \
- lib/mes/cast.c \
- lib/mes/eputc.c \
- lib/mes/fdgetc.c \
- lib/mes/fdputc.c \
- lib/mes/fdputs.c \
- lib/mes/fdungetc.c \
- lib/mes/itoa.c \
- lib/mes/ltoa.c \
- lib/mes/ltoab.c \
- lib/mes/mes_open.c \
- lib/mes/ntoab.c \
- lib/mes/oputc.c \
- lib/mes/ultoa.c \
- lib/mes/utoa.c \
- lib/ctype/isdigit.c \
- lib/ctype/isspace.c \
- lib/ctype/isxdigit.c \
- lib/mes/assert_msg.c \
- lib/posix/write.c \
- lib/stdlib/atoi.c \
- lib/linux/lseek.c \
- lib/mes/__assert_fail.c \
- lib/mes/__buffered_read.c \
- lib/mes/__mes_debug.c \
- lib/posix/execv.c \
- lib/posix/getcwd.c \
- lib/posix/getenv.c \
- lib/posix/isatty.c \
- lib/posix/open.c \
- lib/posix/buffered-read.c \
- lib/posix/setenv.c \
- lib/posix/wait.c \
- lib/dirent/closedir.c \
- lib/dirent/opendir.c \
- lib/stdio/fgetc.c \
- lib/stdio/fputc.c \
- lib/stdio/fputs.c \
- lib/stdio/getc.c \
- lib/stdio/getchar.c \
- lib/stdio/putc.c \
- lib/stdio/putchar.c \
- lib/stdio/ungetc.c \
- lib/stdlib/calloc.c \
- lib/stdlib/free.c \
- lib/stdlib/realloc.c \
- lib/string/memchr.c \
- lib/string/memcmp.c \
- lib/string/memcpy.c \
- lib/string/memmove.c \
- lib/string/memset.c \
- lib/string/strcmp.c \
- lib/string/strcpy.c \
- lib/string/strncmp.c \
- lib/posix/raise.c \
- lib/linux/access.c \
- lib/linux/brk.c \
- lib/linux/chdir.c \
- lib/linux/chmod.c \
- lib/linux/clock_gettime.c \
- lib/linux/dup.c \
- lib/linux/dup2.c \
- lib/linux/execve.c \
- lib/linux/fork.c \
- lib/linux/fsync.c \
- lib/linux/_getcwd.c \
- lib/linux/gettimeofday.c \
- lib/linux/ioctl3.c \
- lib/linux/malloc.c \
- lib/linux/_open3.c \
- lib/linux/_read.c \
- lib/linux/readdir.c \
- lib/linux/rename.c \
- lib/linux/time.c \
- lib/linux/umask.c \
- lib/linux/uname.c \
- lib/linux/unlink.c \
- lib/linux/utimensat.c \
- lib/linux/wait4.c \
- lib/linux/waitpid.c \
- lib/linux/${MES_ARCH}-mes-mescc/syscall.c \
- lib/linux/getpid.c \
- lib/linux/kill.c \
- lib/linux/pipe.c \
- lib/linux/stat.c \
- lib/linux/lstat.c \
- lib/linux/mkdir.c \
- lib/linux/rmdir.c \
- lib/linux/link.c \
- lib/linux/symlink.c \
- lib/linux/close.c \
- lib/linux/nanosleep.c \
- lib/linux/fcntl.c \
- lib/linux/fstat.c \
- lib/linux/getdents.c
-mescc libc.c
-catm ${LIBDIR}/${MES_ARCH}-mes/libc.a ${LIBDIR}/${MES_ARCH}-mes/libc-mini.a libc.o
-catm ${LIBDIR}/${MES_ARCH}-mes/libc.s ${LIBDIR}/${MES_ARCH}-mes/libc-mini.s libc.s
+# catm libc.c \
+#  lib/ctype/isnumber.c \
+#  lib/mes/abtol.c \
+#  lib/mes/cast.c \
+#  lib/mes/eputc.c \
+#  lib/mes/fdgetc.c \
+#  lib/mes/fdputc.c \
+#  lib/mes/fdputs.c \
+#  lib/mes/fdungetc.c \
+#  lib/mes/itoa.c \
+#  lib/mes/ltoa.c \
+#  lib/mes/ltoab.c \
+#  lib/mes/mes_open.c \
+#  lib/mes/ntoab.c \
+#  lib/mes/oputc.c \
+#  lib/mes/ultoa.c \
+#  lib/mes/utoa.c \
+#  lib/ctype/isdigit.c \
+#  lib/ctype/isspace.c \
+#  lib/ctype/isxdigit.c \
+#  lib/mes/assert_msg.c \
+#  lib/posix/write.c \
+#  lib/stdlib/atoi.c \
+#  lib/linux/lseek.c \
+#  lib/mes/__assert_fail.c \
+#  lib/mes/__buffered_read.c \
+#  lib/mes/__mes_debug.c \
+#  lib/posix/execv.c \
+#  lib/posix/getcwd.c \
+#  lib/posix/getenv.c \
+#  lib/posix/isatty.c \
+#  lib/posix/open.c \
+#  lib/posix/buffered-read.c \
+#  lib/posix/setenv.c \
+#  lib/posix/wait.c \
+#  lib/dirent/closedir.c \
+#  lib/dirent/opendir.c \
+#  lib/stdio/fgetc.c \
+#  lib/stdio/fputc.c \
+#  lib/stdio/fputs.c \
+#  lib/stdio/getc.c \
+#  lib/stdio/getchar.c \
+#  lib/stdio/putc.c \
+#  lib/stdio/putchar.c \
+#  lib/stdio/ungetc.c \
+#  lib/stdlib/calloc.c \
+#  lib/stdlib/free.c \
+#  lib/stdlib/realloc.c \
+#  lib/string/memchr.c \
+#  lib/string/memcmp.c \
+#  lib/string/memcpy.c \
+#  lib/string/memmove.c \
+#  lib/string/memset.c \
+#  lib/string/strcmp.c \
+#  lib/string/strcpy.c \
+#  lib/string/strncmp.c \
+#  lib/posix/raise.c \
+#  lib/linux/access.c \
+#  lib/linux/brk.c \
+#  lib/linux/chdir.c \
+#  lib/linux/chmod.c \
+#  lib/linux/clock_gettime.c \
+#  lib/linux/dup.c \
+#  lib/linux/dup2.c \
+#  lib/linux/execve.c \
+#  lib/linux/fork.c \
+#  lib/linux/fsync.c \
+#  lib/linux/_getcwd.c \
+#  lib/linux/gettimeofday.c \
+#  lib/linux/ioctl3.c \
+#  lib/linux/malloc.c \
+#  lib/linux/_open3.c \
+#  lib/linux/_read.c \
+#  lib/linux/readdir.c \
+#  lib/linux/rename.c \
+#  lib/linux/time.c \
+#  lib/linux/umask.c \
+#  lib/linux/uname.c \
+#  lib/linux/unlink.c \
+#  lib/linux/utimensat.c \
+#  lib/linux/wait4.c \
+#  lib/linux/waitpid.c \
+#  lib/linux/${MES_ARCH}-mes-mescc/syscall.c \
+#  lib/linux/getpid.c \
+#  lib/linux/kill.c \
+#  lib/linux/pipe.c \
+#  lib/linux/stat.c \
+#  lib/linux/lstat.c \
+#  lib/linux/mkdir.c \
+#  lib/linux/rmdir.c \
+#  lib/linux/link.c \
+#  lib/linux/symlink.c \
+#  lib/linux/close.c \
+#  lib/linux/nanosleep.c \
+#  lib/linux/fcntl.c \
+#  lib/linux/fstat.c \
+#  lib/linux/getdents.c
+# mescc libc.c
+# catm ${LIBDIR}/${MES_ARCH}-mes/libc.a ${LIBDIR}/${MES_ARCH}-mes/libc-mini.a libc.o
+# catm ${LIBDIR}/${MES_ARCH}-mes/libc.s ${LIBDIR}/${MES_ARCH}-mes/libc-mini.s libc.s
 
 # libc+tcc.a
-catm libc+tcc.c \
- lib/ctype/islower.c \
- lib/ctype/isupper.c \
- lib/ctype/tolower.c \
- lib/ctype/toupper.c \
- lib/mes/abtod.c \
- lib/mes/dtoab.c \
- lib/mes/search-path.c \
- lib/posix/execvp.c \
- lib/stdio/fclose.c \
- lib/stdio/fdopen.c \
- lib/stdio/ferror.c \
- lib/stdio/fflush.c \
- lib/stdio/fopen.c \
- lib/stdio/fprintf.c \
- lib/stdio/fread.c \
- lib/stdio/fseek.c \
- lib/stdio/ftell.c \
- lib/stdio/fwrite.c \
- lib/stdio/printf.c \
- lib/stdio/remove.c \
- lib/stdio/snprintf.c \
- lib/stdio/sprintf.c \
- lib/stdio/sscanf.c \
- lib/stdio/vfprintf.c \
- lib/stdio/vprintf.c \
- lib/stdio/vsnprintf.c \
- lib/stdio/vsprintf.c \
- lib/stdio/vsscanf.c \
- lib/stdlib/abort.c \
- lib/stdlib/qsort.c \
- lib/stdlib/strtod.c \
- lib/stdlib/strtof.c \
- lib/stdlib/strtol.c \
- lib/stdlib/strtold.c \
- lib/stdlib/strtoll.c \
- lib/stdlib/strtoul.c \
- lib/stdlib/strtoull.c \
- lib/string/memmem.c \
- lib/string/strcat.c \
- lib/string/strchr.c \
- lib/string/strlwr.c \
- lib/string/strncpy.c \
- lib/string/strrchr.c \
- lib/string/strstr.c \
- lib/string/strupr.c \
- lib/stub/sigaction.c \
- lib/stub/ldexp.c \
- lib/stub/mprotect.c \
- lib/stub/localtime.c \
- lib/stub/sigemptyset.c \
- lib/${MES_ARCH}-mes-mescc/setjmp.c \
- lib/linux/close.c \
- lib/linux/rmdir.c \
- lib/linux/stat.c
-mescc libc+tcc.c
-catm ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.a ${LIBDIR}/${MES_ARCH}-mes/libc.a libc+tcc.o
-catm ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.s ${LIBDIR}/${MES_ARCH}-mes/libc.s libc+tcc.s
+# catm libc+tcc.c \
+#  lib/ctype/islower.c \
+#  lib/ctype/isupper.c \
+#  lib/ctype/tolower.c \
+#  lib/ctype/toupper.c \
+#  lib/mes/abtod.c \
+#  lib/mes/dtoab.c \
+#  lib/mes/search-path.c \
+#  lib/posix/execvp.c \
+#  lib/stdio/fclose.c \
+#  lib/stdio/fdopen.c \
+#  lib/stdio/ferror.c \
+#  lib/stdio/fflush.c \
+#  lib/stdio/fopen.c \
+#  lib/stdio/fprintf.c \
+#  lib/stdio/fread.c \
+#  lib/stdio/fseek.c \
+#  lib/stdio/ftell.c \
+#  lib/stdio/fwrite.c \
+#  lib/stdio/printf.c \
+#  lib/stdio/remove.c \
+#  lib/stdio/snprintf.c \
+#  lib/stdio/sprintf.c \
+#  lib/stdio/sscanf.c \
+#  lib/stdio/vfprintf.c \
+#  lib/stdio/vprintf.c \
+#  lib/stdio/vsnprintf.c \
+#  lib/stdio/vsprintf.c \
+#  lib/stdio/vsscanf.c \
+#  lib/stdlib/abort.c \
+#  lib/stdlib/qsort.c \
+#  lib/stdlib/strtod.c \
+#  lib/stdlib/strtof.c \
+#  lib/stdlib/strtol.c \
+#  lib/stdlib/strtold.c \
+#  lib/stdlib/strtoll.c \
+#  lib/stdlib/strtoul.c \
+#  lib/stdlib/strtoull.c \
+#  lib/string/memmem.c \
+#  lib/string/strcat.c \
+#  lib/string/strchr.c \
+#  lib/string/strlwr.c \
+#  lib/string/strncpy.c \
+#  lib/string/strrchr.c \
+#  lib/string/strstr.c \
+#  lib/string/strupr.c \
+#  lib/stub/sigaction.c \
+#  lib/stub/ldexp.c \
+#  lib/stub/mprotect.c \
+#  lib/stub/localtime.c \
+#  lib/stub/sigemptyset.c \
+#  lib/${MES_ARCH}-mes-mescc/setjmp.c \
+#  lib/linux/close.c \
+#  lib/linux/rmdir.c \
+#  lib/linux/stat.c
+# mescc libc+tcc.c
+# catm ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.a ${LIBDIR}/${MES_ARCH}-mes/libc.a libc+tcc.o
+# catm ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.s ${LIBDIR}/${MES_ARCH}-mes/libc.s libc+tcc.s
 
 # Make directories
 mkdir ${PREFIX}/lib/linux ${INCDIR}/mes ${INCDIR}/sys ${INCDIR}/linux ${INCDIR}/arch
 mkdir ${PREFIX}/lib/${MES_ARCH}-mes ${PREFIX}/lib/linux/${MES_ARCH}-mes ${INCDIR}/linux/${MES_ARCH}
 
 # Install libraries
-cp ${LIBDIR}/${MES_ARCH}-mes/libc.a ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.a ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/libmescc.a ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/libc.s ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.s ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/libmescc.s ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/${MES_ARCH}.M1 ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/crt1.o ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/${MES_ARCH}-mes/crt1.s ${PREFIX}/lib/${MES_ARCH}-mes/
-cp ${LIBDIR}/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-footer-single-main.hex2 ${PREFIX}/lib/linux/${MES_ARCH}-mes/
-cp ${LIBDIR}/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-header.hex2 ${PREFIX}/lib/linux/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/libc.a ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.a ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/libmescc.a ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/libc.s ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/libc+tcc.s ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/libmescc.s ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/${MES_ARCH}.M1 ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/crt1.o ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/${MES_ARCH}-mes/crt1.s ${PREFIX}/lib/${MES_ARCH}-mes/
+# cp ${LIBDIR}/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-footer-single-main.hex2 ${PREFIX}/lib/linux/${MES_ARCH}-mes/
+# cp ${LIBDIR}/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-header.hex2 ${PREFIX}/lib/linux/${MES_ARCH}-mes/
 
 # Install header files
 cp include/alloca.h ${INCDIR}/alloca.h
@@ -375,24 +375,24 @@ cp include/sys/wait.h ${INCDIR}/sys/wait.h
 
 cd ../..
 
-# Checksums
-if match x${UPDATE_CHECKSUMS} xTrue; then
-    sha256sum -o ${pkg}.${ARCH}.checksums \
-        /usr/bin/mes-m2 \
-        /usr/bin/mescc.scm \
-        /usr/lib/${MES_ARCH}-mes/crt1.s \
-        /usr/lib/${MES_ARCH}-mes/crt1.o \
-        /usr/lib/${MES_ARCH}-mes/${MES_ARCH}.M1 \
-        /usr/lib/${MES_ARCH}-mes/libmescc.s \
-        /usr/lib/${MES_ARCH}-mes/libc+tcc.s \
-        /usr/lib/${MES_ARCH}-mes/libc.s \
-        /usr/lib/${MES_ARCH}-mes/libmescc.a \
-        /usr/lib/${MES_ARCH}-mes/libc+tcc.a \
-        /usr/lib/${MES_ARCH}-mes/libc.a \
-        /usr/lib/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-header.hex2 \
-        /usr/lib/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-footer-single-main.hex2
-
-    cp ${pkg}.${ARCH}.checksums ${SRCDIR}
-else
-    sha256sum -c ${pkg}.${ARCH}.checksums
-fi
+# # Checksums
+# if match x${UPDATE_CHECKSUMS} xTrue; then
+#     sha256sum -o ${pkg}.${ARCH}.checksums \
+#         /usr/bin/mes-m2 \
+#         /usr/bin/mescc.scm \
+#         /usr/lib/${MES_ARCH}-mes/crt1.s \
+#         /usr/lib/${MES_ARCH}-mes/crt1.o \
+#         /usr/lib/${MES_ARCH}-mes/${MES_ARCH}.M1 \
+#         /usr/lib/${MES_ARCH}-mes/libmescc.s \
+#         /usr/lib/${MES_ARCH}-mes/libc+tcc.s \
+#         /usr/lib/${MES_ARCH}-mes/libc.s \
+#         /usr/lib/${MES_ARCH}-mes/libmescc.a \
+#         /usr/lib/${MES_ARCH}-mes/libc+tcc.a \
+#         /usr/lib/${MES_ARCH}-mes/libc.a \
+#         /usr/lib/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-header.hex2 \
+#         /usr/lib/linux/${MES_ARCH}-mes/elf${ARCH_BITS}-footer-single-main.hex2
+
+#     cp ${pkg}.${ARCH}.checksums ${SRCDIR}
+# else
+#     sha256sum -c ${pkg}.${ARCH}.checksums
+# fi
diff --git a/steps/pnut-exe-1.0/pass1.kaem b/steps/pnut-exe-1.0/pass1.kaem
new file mode 100755
index 00000000..b1eea8ab
--- /dev/null
+++ b/steps/pnut-exe-1.0/pass1.kaem
@@ -0,0 +1,74 @@
+#!/bin/sh
+
+# SPDX-FileCopyrightText: 2025 Laurent Huberdeau
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+set -ex
+
+# Variables
+M2LIB="../../../M2-Planet/M2libc/"
+PNUT_BRANCH="laurent-small-fixes-for-TCC"
+PNUT_DIR="pnut-${PNUT_BRANCH}"
+
+# Check tarball checksums
+checksum-transcriber sources
+sha256sum -c sources.SHA256SUM
+
+# Unpack
+mkdir build
+cd build
+# ungz --file ${DISTFILES}/${PNUT_PKG}.tar.gz --output ${PNUT_PKG}.tar
+untar --file ${DISTFILES}/${PNUT_PKG}.tar
+
+M2-Planet                       \
+    --architecture x86          \
+    --debug                     \
+    --expand-includes           \
+    -I ${M2LIB}                 \
+    --file ${PNUT_DIR}/pnut.c   \
+    -D target_i386_linux=1      \
+    -D NO_TERNARY_SUPPORT=1     \
+    -D ONE_PASS_GENERATOR=1     \
+    -D SMALL_HEAP=1             \
+    -o pnut-exe.M1
+
+# Generate basic DWARF debug info (optional)
+blood-elf                   \
+    --file pnut-exe.M1      \
+    --little-endian         \
+    --entry _start          \
+    --output pnut-exe-footer.M1
+
+# Compile to hex2 (for debug: -f pnut-footer.M1)
+M1                                      \
+    --file ${M2LIB}/x86/x86_defs.M1     \
+    --file ${M2LIB}/x86/libc-full.M1    \
+    --file pnut-exe.M1                  \
+    --file pnut-exe-footer.M1           \
+    --architecture x86                  \
+    --little-endian                     \
+    --output pnut-exe.hex2
+
+# Assemble
+mkdir -p bin
+
+hex2                                        \
+    --architecture x86                      \
+    --little-endian                         \
+    --file ${M2LIB}/x86/ELF-x86-debug.hex2  \
+    --file pnut-exe.hex2                    \
+    --base-address 0x8048000                \
+    --output bin/pnut-exe
+
+# Recompile pnut with itself, this time
+./bin/pnut-exe                              \
+    -D target_i386_linux=1                  \
+    -D ONE_PASS_GENERATOR=1                 \
+    -D BOOTSTRAP_TCC=1                      \
+    ${PNUT_DIR}/pnut.c                      \
+    -o bin/pnut-exe-for-tcc
+
+# Install pnut-exe
+cp bin/pnut-exe-for-tcc ${BINDIR}/pnut
+chmod 755 ${BINDIR}/pnut
diff --git a/steps/pnut-exe-1.0/pnut-exe-1.0.x86.checksums b/steps/pnut-exe-1.0/pnut-exe-1.0.x86.checksums
new file mode 100644
index 00000000..85e3ffde
--- /dev/null
+++ b/steps/pnut-exe-1.0/pnut-exe-1.0.x86.checksums
@@ -0,0 +1,13 @@
+62895fcf68b21961e018c797b3144fc86f9dbd5a535776e9e68a01b3fd33de08  /usr/bin/mes-m2
+761fe4fbbee5bfd45506ea8dbd0aeecfe8855159bd794e07fca1988109510170  /usr/bin/mescc.scm
+234c264965116a24583dd569050adc766d7cc2da83b1db38085210f26031b70c  /usr/lib/x86-mes/crt1.s
+494f184a87175abc485a898c250c3831b2b5dcf5aead46591e00b39d1c5529fc  /usr/lib/x86-mes/crt1.o
+8afe05c3e1e8848b6f3e8de751524de5f69818eb8524659827918e3fddde3e1e  /usr/lib/x86-mes/x86.M1
+06c6e43ab7f09e7779df786c57ba5b8775468ae8a47a0426278e9adc52d675c8  /usr/lib/x86-mes/libmescc.s
+ef79bc2c59768c172ff4806c6eff9c5e1373d5660c51b33ee4a513f9dda726bd  /usr/lib/x86-mes/libc+tcc.s
+69050424c9bd83cea8d9b878d5a7cbca01fd4a43b3722a34145843d80f4c8e40  /usr/lib/x86-mes/libc.s
+bfb362848fc83a8a58421636a51b1514d1915b58a5a2354c703dfec64c899cad  /usr/lib/x86-mes/libmescc.a
+b00e8579329bf011bfccebaeb96c1fedb160a38cad63fd628d6b9110b6fb268a  /usr/lib/x86-mes/libc+tcc.a
+b31c6a0fe5feb53d2d8ba1989c936fd94f43967b8e655ae1c36392723dc8ae3d  /usr/lib/x86-mes/libc.a
+82cac4353375a52efecc6fda1f8b37373988fe41ed197b63d8e906321b105d77  /usr/lib/linux/x86-mes/elf32-header.hex2
+f9873d9aab12e70f24d97f8319e17a1e698ca60779ae9a6ab3ede648cd60fc61  /usr/lib/linux/x86-mes/elf32-footer-single-main.hex2
diff --git a/steps/pnut-exe-1.0/sources b/steps/pnut-exe-1.0/sources
new file mode 100644
index 00000000..8d9a376b
--- /dev/null
+++ b/steps/pnut-exe-1.0/sources
@@ -0,0 +1,3 @@
+f https://github.com/udem-dlteam/pnut/archive/refs/heads/laurent/small-fixes-for-TCC.tar.gz 6e662dbf450c8ec2b3be0bfd5db6e198c566f430e63c29edd7225dbdf09de17b pnut-1.0.tar.gz
+f https://github.com/udem-dlteam/pnut/archive/refs/heads/laurent/small-fixes-for-TCC.tar.gz 66df0ebd8e2507cbab63c253b1911c5cbb9ba90635f88e9017a4adc83c90ecb0 pnut-1.0.tar
+f https://mirrors.kernel.org/gnu/mes/mes-0.27.1.tar.gz 183a40ea47ea49f8a1e3bd1b9d12e676374d64d63bc79e7bc1ae7d673dfdf25d
diff --git a/steps/simple-patch-1.0/simple-patch-1.0.x86.checksums b/steps/simple-patch-1.0/simple-patch-1.0.x86.checksums
index de5f92d9..694919ff 100644
--- a/steps/simple-patch-1.0/simple-patch-1.0.x86.checksums
+++ b/steps/simple-patch-1.0/simple-patch-1.0.x86.checksums
@@ -1 +1 @@
-887c9270655ceb8a07b7b244d893ba9d0377d66bacd85b4cf9ceb28e5884000f  /usr/bin/simple-patch
+15571d42c67da92092fda7b0aaaa99c40dd58b7a43393b659ee67762f5e71900  /usr/bin/simple-patch
diff --git a/steps/tcc-0.9.26/pass1.kaem b/steps/tcc-0.9.26/pass1.kaem
index 3a5b669e..21e2354a 100755
--- a/steps/tcc-0.9.26/pass1.kaem
+++ b/steps/tcc-0.9.26/pass1.kaem
@@ -28,17 +28,31 @@ cd build
 ungz --file ${DISTFILES}/${TCC_TAR}.tar.gz --output ${TCC_TAR}.tar
 ungz --file ${DISTFILES}/${MES_PKG}.tar.gz --output ${MES_PKG}.tar
 untar --non-strict --file ${TCC_TAR}.tar
+
 simple-patch ${TCC_PKG}/tcctools.c \
     ../simple-patches/remove-fileopen.before ../simple-patches/remove-fileopen.after
 simple-patch ${TCC_PKG}/tcctools.c \
     ../simple-patches/addback-fileopen.before ../simple-patches/addback-fileopen.after
 
+# Patches to get tcc to compile with pnut, these are reverted after tcc-pnut is built
+simple-patch ${TCC_PKG}/tccpp.c \
+    ../simple-patches/array_sizeof.before ../simple-patches/array_sizeof.after
+simple-patch ${TCC_PKG}/tccgen.c \
+   ../simple-patches/fix_stack_64_bit_operands_on_32_bit.before ../simple-patches/fix_stack_64_bit_operands_on_32_bit.after
+simple-patch ${TCC_PKG}/tccgen.c \
+      ../simple-patches/float_negation.before ../simple-patches/float_negation.after
+simple-patch ${TCC_PKG}/libtcc.c \
+   ../simple-patches/sscanf_TCC_VERSION.before ../simple-patches/sscanf_TCC_VERSION.after
+simple-patch ${TCC_PKG}/tcc.h \
+      ../simple-patches/undefine_TCC_IS_NATIVE.before ../simple-patches/undefine_TCC_IS_NATIVE.after
+
 untar --non-strict --file ${MES_PKG}.tar
 
+# Prepare Mes header files
+
 # Create config.h
 catm ${MES_PKG}/include/mes/config.h
 catm ${TCC_PKG}/config.h
-cd ${TCC_PKG}
 
 if match ${ARCH} x86; then
     MES_ARCH=x86
@@ -56,43 +70,63 @@ if match ${ARCH} riscv64; then
     HAVE_LONG_LONG=1
 fi
 
+mkdir ${MES_PKG}/include/arch
+cp ${MES_PKG}/include/linux/${MES_ARCH}/kernel-stat.h ${MES_PKG}/include/arch/kernel-stat.h
+cp ${MES_PKG}/include/linux/${MES_ARCH}/signal.h ${MES_PKG}/include/arch/signal.h
+cp ${MES_PKG}/include/linux/${MES_ARCH}/syscall.h ${MES_PKG}/include/arch/syscall.h
 
-${MES} --no-auto-compile -e main ${BINDIR}/mescc.scm -- \
-    -S \
-    -o tcc.s \
-    -I ${INCDIR} \
-    -D BOOTSTRAP=1 \
-    -D HAVE_LONG_LONG=${HAVE_LONG_LONG} \
-    -I . \
-    -D TCC_TARGET_${TCC_TARGET_ARCH}=1 \
-    -D inline= \
-    -D CONFIG_TCCDIR=\"${LIBDIR}/tcc\" \
-    -D CONFIG_SYSROOT=\"/\" \
-    -D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\" \
-    -D CONFIG_TCC_ELFINTERP=\"/mes/loader\" \
-    -D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\" \
-    -D TCC_LIBGCC=\"${LIBDIR}/libc.a\" \
-    -D CONFIG_TCC_LIBTCC1_MES=0 \
-    -D CONFIG_TCCBOOT=1 \
-    -D CONFIG_TCC_STATIC=1 \
-    -D CONFIG_USE_LIBGCC=1 \
-    -D TCC_VERSION=\"0.9.26\" \
-    -D ONE_SOURCE=1 \
-    tcc.c
-${MES} --no-auto-compile -e main ${BINDIR}/mescc.scm -- \
-    --base-address 0x08048000 \
-    -o tcc-mes \
-    -L ${LIBDIR} \
-    tcc.s \
-    -l c+tcc
-cp tcc-mes ${BINDIR}/
-chmod 755 ${BINDIR}/tcc-mes
+# Unpack pnut's portable libc, only used to bootstrap tcc-pnut
+
+untar --file ${DISTFILES}/${PNUT_PKG}.tar
+
+# Here we go!
 
-# test tcc-mes
-tcc-mes -version
+cd ${TCC_PKG}
+
+pnut \
+    -I ../pnut-laurent-small-fixes-for-TCC/portable_libc/include/              \
+    -D BOOTSTRAP=1                                                             \
+    -D HAVE_LONG_LONG=0                                                        \
+    -D TCC_TARGET_${TCC_TARGET_ARCH}=1                                         \
+    -D CONFIG_SYSROOT=\"/\"                                                    \
+    -D CONFIG_TCC_CRTPREFIX=\"${LIBDIR}\"                                      \
+    -D CONFIG_TCC_ELFINTERP=\"/mes/loader\"                                    \
+    -D CONFIG_TCC_SYSINCLUDEPATHS=\"${PREFIX}/include/mes\"                    \
+    -D TCC_LIBGCC=\"${LIBDIR}/libc.a\"                                         \
+    -D CONFIG_TCC_LIBTCC1_MES=0                                                \
+    -D CONFIG_TCCBOOT=1                                                        \
+    -D CONFIG_TCC_STATIC=1                                                     \
+    -D CONFIG_USE_LIBGCC=1                                                     \
+    -D TCC_VERSION=\"0.9.26\"                                                  \
+    -D ONE_SOURCE=1                                                            \
+    -D CONFIG_TCCDIR=\"${LIBDIR}/tcc\"                                         \
+    -D __intptr_t_defined=1                                                    \
+    tcc.c                                                                      \
+    ../pnut-laurent-small-fixes-for-TCC/portable_libc/libc.c                   \
+    -o tcc-pnut
+
+cp tcc-pnut ${BINDIR}/
+chmod 755 ${BINDIR}/tcc-pnut
+
+# test tcc-pnut
+tcc-pnut -version
+
+cd ..
+
+# Revert patches
+simple-patch ${TCC_PKG}/tccpp.c \
+    ../simple-patches/array_sizeof.after ../simple-patches/array_sizeof.before
+simple-patch ${TCC_PKG}/tccgen.c \
+   ../simple-patches/fix_stack_64_bit_operands_on_32_bit.after ../simple-patches/fix_stack_64_bit_operands_on_32_bit.before
+simple-patch ${TCC_PKG}/tccgen.c \
+      ../simple-patches/float_negation.after ../simple-patches/float_negation.before
+simple-patch ${TCC_PKG}/libtcc.c \
+   ../simple-patches/sscanf_TCC_VERSION.after ../simple-patches/sscanf_TCC_VERSION.before
+simple-patch ${TCC_PKG}/tcc.h \
+      ../simple-patches/undefine_TCC_IS_NATIVE.after ../simple-patches/undefine_TCC_IS_NATIVE.before
 
 # Recompile the mes C library
-cd ../${MES_PKG}
+cd ${MES_PKG}
 
 # Create unified libc file
 cd lib
@@ -100,41 +134,41 @@ catm ../unified-libc.c ctype/isalnum.c ctype/isalpha.c ctype/isascii.c ctype/isc
 cd ..
 
 # crt1.o
-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
+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
 
 catm ${LIBDIR}/crtn.o
 catm ${LIBDIR}/crti.o
 if match ${ARCH} x86; then
     # crtn.o
-    tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o ${LIBDIR}/crtn.o lib/linux/${MES_ARCH}-mes-gcc/crtn.c
+    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
 
     # crti.o
-    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
+    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
 fi
 
 # libc+gcc.a
-tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -o unified-libc.o unified-libc.c
-tcc-mes -ar cr ${LIBDIR}/libc.a unified-libc.o
+tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} -I include/arch -o unified-libc.o unified-libc.c
+tcc-pnut -ar cr ${LIBDIR}/libc.a unified-libc.o
 
 # libtcc1.a
 mkdir ${LIBDIR}/tcc
-tcc-mes -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o libtcc1.o lib/libtcc1.c
+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
 if match ${ARCH} riscv64; then
-    tcc-mes -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
-    tcc-mes -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
+    tcc-pnut -c -D HAVE_CONFIG_H=1 -D HAVE_LONG_LONG=1 -D HAVE_FLOAT=1 -I include -I include/linux/${MES_ARCH} -o lib-arm64.o ../${TCC_PKG}/lib/lib-arm64.c
+    tcc-pnut -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o lib-arm64.o
 else
-    tcc-mes -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
+    tcc-pnut -ar cr ${LIBDIR}/tcc/libtcc1.a libtcc1.o
 fi
 
 # libgetopt.a
-tcc-mes -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} lib/posix/getopt.c
-tcc-mes -ar cr ${LIBDIR}/libgetopt.a getopt.o
+tcc-pnut -c -D HAVE_CONFIG_H=1 -I include -I include/linux/${MES_ARCH} lib/posix/getopt.c
+tcc-pnut -ar cr ${LIBDIR}/libgetopt.a getopt.o
 
 cd ../${TCC_PKG}
 
 # boot0 (ref comments here for all boot*)
 # compile
-tcc-mes \
+tcc-pnut \
     -g \
     -v \
     -static \
@@ -307,10 +341,12 @@ tcc -ar cr ${LIBDIR}/libgetopt.a getopt.o
 
 cd ../..
 
+sha256sum /usr/bin/tcc-pnut
+
 # Checksums
 if match x${UPDATE_CHECKSUMS} xTrue; then
     sha256sum -o ${pkg}.${ARCH}.checksums \
-        /usr/bin/tcc-mes \
+        /usr/bin/tcc-pnut \
         /usr/bin/tcc-boot0 \
         /usr/bin/tcc-boot1 \
         /usr/bin/tcc \
diff --git a/steps/tcc-0.9.26/simple-patches/array_sizeof.after b/steps/tcc-0.9.26/simple-patches/array_sizeof.after
new file mode 100644
index 00000000..8f8b6b5e
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/array_sizeof.after
@@ -0,0 +1,5 @@
+#ifdef PNUT_CC
+            char buf1[1024];
+#else
+            char buf1[sizeof file->filename];
+#endif
diff --git a/steps/tcc-0.9.26/simple-patches/array_sizeof.before b/steps/tcc-0.9.26/simple-patches/array_sizeof.before
new file mode 100644
index 00000000..96b3c754
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/array_sizeof.before
@@ -0,0 +1 @@
+            char buf1[sizeof file->filename];
diff --git a/steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.after b/steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.after
new file mode 100644
index 00000000..cdda60f9
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.after
@@ -0,0 +1,5 @@
+#if HAVE_LONG_LONG_STUB || HAVE_LONG_LONG
+        vtop[0].c.i >>= 32;
+#else
+        vtop[0].c.i = 0;
+#endif
diff --git a/steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.before b/steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.before
new file mode 100644
index 00000000..c5045fd8
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/fix_stack_64_bit_operands_on_32_bit.before
@@ -0,0 +1,3 @@
+#if HAVE_LONG_LONG_STUB || HAVE_LONG_LONG
+        vtop[0].c.i >>= 32;
+#endif
diff --git a/steps/tcc-0.9.26/simple-patches/float_negation.after b/steps/tcc-0.9.26/simple-patches/float_negation.after
new file mode 100644
index 00000000..0e4e7d45
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/float_negation.after
@@ -0,0 +1,8 @@
+#if HAVE_FLOAT
+	    if (t == VT_FLOAT)
+	        vtop->c.f = (float) 0x80000000;
+	    else if (t == VT_DOUBLE)
+	        vtop->c.d = (double) 0x8000000000000000ULL;
+	    else
+	        vtop->c.ld = (long double) 0x8000000000000000ULL;
+#endif
diff --git a/steps/tcc-0.9.26/simple-patches/float_negation.before b/steps/tcc-0.9.26/simple-patches/float_negation.before
new file mode 100644
index 00000000..b6b21f38
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/float_negation.before
@@ -0,0 +1,8 @@
+#if HAVE_FLOAT
+	    if (t == VT_FLOAT)
+	        vtop->c.f = -1.0 * 0.0;
+	    else if (t == VT_DOUBLE)
+	        vtop->c.d = -1.0 * 0.0;
+	    else
+	        vtop->c.ld = -1.0 * 0.0;
+#endif
diff --git a/steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.after b/steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.after
new file mode 100644
index 00000000..eab0dbfe
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.after
@@ -0,0 +1 @@
+        a = 0; b = 9; c = 26;
diff --git a/steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.before b/steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.before
new file mode 100644
index 00000000..5a97cd23
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/sscanf_TCC_VERSION.before
@@ -0,0 +1 @@
+        sscanf(TCC_VERSION, "%d.%d.%d", &a, &b, &c);
diff --git a/steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.after b/steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.after
new file mode 100644
index 00000000..5c4c31b1
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.after
@@ -0,0 +1 @@
+#if defined _WIN32 == defined TCC_TARGET_PE && 0
diff --git a/steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.before b/steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.before
new file mode 100644
index 00000000..aca9a026
--- /dev/null
+++ b/steps/tcc-0.9.26/simple-patches/undefine_TCC_IS_NATIVE.before
@@ -0,0 +1 @@
+#if defined _WIN32 == defined TCC_TARGET_PE
diff --git a/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums b/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums
index 574caca8..7f3f2e24 100644
--- a/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums
+++ b/steps/tcc-0.9.26/tcc-0.9.26.x86.checksums
@@ -1,6 +1,6 @@
-b879b9101c837c77d0d51e6f5040bdc5f20964fe1f9f3506f77d49445967cef7  /usr/bin/tcc-mes
-25698c9689995cad9dcf3dd834526e7ef97fba27cef6367c0e618b9ad6c0657d  /usr/bin/tcc-boot0
-7121fee2d9b1b05a6dec06d193b8ddc61504c27a3eef251fc8a271b5001a7702  /usr/bin/tcc-boot1
+9486f581af1e879bbd22292d9c14c3be7c830535b9bb9a47eeac7eff9214fee1  /usr/bin/tcc-pnut
+4c8ee015fe7d9faea4a7dd325f92daebcb4908fe7cf46d2bead736ecf1b77b38  /usr/bin/tcc-boot0
+35ae419041c0e5df707e23e2d1b6963227bbe2430cc616102ef5c60234d480bb  /usr/bin/tcc-boot1
 ae0293afce365667f6beacca537354e01925a5ae3f7c5428209bfc9894b864a1  /usr/bin/tcc
 bd63add2eb451854baf1a39cfc4780e86ae46128cd3d5b44c54b8a18aedb3c6d  /usr/lib/mes/libc.a
 12c07ae103e7e3b390150a79e5c600d88de14e9bb73a066f6342582729ef5a3f  /usr/lib/mes/libgetopt.a