diff --git a/dkppc/patches/newlib-3.0.0.patch b/dkppc/patches/newlib-3.0.0.patch
index 5372299..0e11ad0 100644
--- a/dkppc/patches/newlib-3.0.0.patch
+++ b/dkppc/patches/newlib-3.0.0.patch
@@ -1,5 +1,5 @@
 diff --git a/libgloss/configure b/libgloss/configure
-index aa6f8f8..0e85798 100755
+index aa6f8f834..0e8579890 100755
 --- a/libgloss/configure
 +++ b/libgloss/configure
 @@ -2594,6 +2594,8 @@ if test "${config_libnosys}" = "true"; then
@@ -12,7 +12,7 @@ index aa6f8f8..0e85798 100755
  
  ac_config_commands="$ac_config_commands depfiles"
 diff --git a/libgloss/configure.in b/libgloss/configure.in
-index 6da1643..0375cab 100644
+index 6da164352..0375cabbc 100644
 --- a/libgloss/configure.in
 +++ b/libgloss/configure.in
 @@ -2,6 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
@@ -46,7 +46,7 @@ index 6da1643..0375cab 100644
  AC_SUBST(AS)
 diff --git a/libgloss/libsysbase/Makefile.in b/libgloss/libsysbase/Makefile.in
 new file mode 100644
-index 0000000..0d17fa9
+index 000000000..183f9acc7
 --- /dev/null
 +++ b/libgloss/libsysbase/Makefile.in
 @@ -0,0 +1,148 @@
@@ -122,7 +122,7 @@ index 0000000..0d17fa9
 +	unlink.o wait.o write.o _exit.o malloc_vars.o \
 +	chdir.o mkdir.o rename.o build_argv.o statvfs.o \
 +	flock.o syscall_support.o handle_manager.o truncate.o ftruncate.o dirent.o fsync.o \
-+	fchmod.o chmod.o rmdir.o utime.o
++	fchmod.o chmod.o rmdir.o utime.o scandir.o
 +
 +# Object files specific to particular targets.
 +EVALOBJS = ${OBJS}
@@ -200,7 +200,7 @@ index 0000000..0d17fa9
 +	$(SHELL) config.status --recheck
 diff --git a/libgloss/libsysbase/_exit.c b/libgloss/libsysbase/_exit.c
 new file mode 100644
-index 0000000..e5cb5a9
+index 000000000..e5cb5a9ed
 --- /dev/null
 +++ b/libgloss/libsysbase/_exit.c
 @@ -0,0 +1,17 @@
@@ -223,7 +223,7 @@ index 0000000..e5cb5a9
 +}
 diff --git a/libgloss/libsysbase/abort.c b/libgloss/libsysbase/abort.c
 new file mode 100644
-index 0000000..9272e22
+index 000000000..9272e22c9
 --- /dev/null
 +++ b/libgloss/libsysbase/abort.c
 @@ -0,0 +1,8 @@
@@ -237,7 +237,7 @@ index 0000000..9272e22
 +
 diff --git a/libgloss/libsysbase/acconfig.h b/libgloss/libsysbase/acconfig.h
 new file mode 100644
-index 0000000..200ea78
+index 000000000..200ea7873
 --- /dev/null
 +++ b/libgloss/libsysbase/acconfig.h
 @@ -0,0 +1,29 @@
@@ -272,7 +272,7 @@ index 0000000..200ea78
 +#undef __SYMBOL_PREFIX
 diff --git a/libgloss/libsysbase/aclocal.m4 b/libgloss/libsysbase/aclocal.m4
 new file mode 100644
-index 0000000..b6cdfae
+index 000000000..b6cdfaeb8
 --- /dev/null
 +++ b/libgloss/libsysbase/aclocal.m4
 @@ -0,0 +1,344 @@
@@ -622,7 +622,7 @@ index 0000000..b6cdfae
 +m4_include([../acinclude.m4])
 diff --git a/libgloss/libsysbase/build_argv.c b/libgloss/libsysbase/build_argv.c
 new file mode 100644
-index 0000000..3ca95d5
+index 000000000..3ca95d5b6
 --- /dev/null
 +++ b/libgloss/libsysbase/build_argv.c
 @@ -0,0 +1,31 @@
@@ -659,7 +659,7 @@ index 0000000..3ca95d5
 +}
 diff --git a/libgloss/libsysbase/chdir.c b/libgloss/libsysbase/chdir.c
 new file mode 100644
-index 0000000..90d2dc5
+index 000000000..90d2dc5b7
 --- /dev/null
 +++ b/libgloss/libsysbase/chdir.c
 @@ -0,0 +1,201 @@
@@ -866,7 +866,7 @@ index 0000000..90d2dc5
 +}
 diff --git a/libgloss/libsysbase/chmod.c b/libgloss/libsysbase/chmod.c
 new file mode 100644
-index 0000000..3668b58
+index 000000000..3668b5801
 --- /dev/null
 +++ b/libgloss/libsysbase/chmod.c
 @@ -0,0 +1,30 @@
@@ -902,7 +902,7 @@ index 0000000..3668b58
 +
 diff --git a/libgloss/libsysbase/clocks.c b/libgloss/libsysbase/clocks.c
 new file mode 100644
-index 0000000..01cfee4
+index 000000000..01cfee469
 --- /dev/null
 +++ b/libgloss/libsysbase/clocks.c
 @@ -0,0 +1,34 @@
@@ -942,7 +942,7 @@ index 0000000..01cfee4
 +
 diff --git a/libgloss/libsysbase/close.c b/libgloss/libsysbase/close.c
 new file mode 100644
-index 0000000..88dc919
+index 000000000..88dc9195c
 --- /dev/null
 +++ b/libgloss/libsysbase/close.c
 @@ -0,0 +1,46 @@
@@ -994,7 +994,7 @@ index 0000000..88dc919
 +}
 diff --git a/libgloss/libsysbase/config.h.in b/libgloss/libsysbase/config.h.in
 new file mode 100644
-index 0000000..48ce950
+index 000000000..48ce950b4
 --- /dev/null
 +++ b/libgloss/libsysbase/config.h.in
 @@ -0,0 +1,25 @@
@@ -1025,7 +1025,7 @@ index 0000000..48ce950
 +#undef __SYMBOL_PREFIX
 diff --git a/libgloss/libsysbase/configure b/libgloss/libsysbase/configure
 new file mode 100644
-index 0000000..874eec1
+index 000000000..874eec1e2
 --- /dev/null
 +++ b/libgloss/libsysbase/configure
 @@ -0,0 +1,4158 @@
@@ -5189,7 +5189,7 @@ index 0000000..874eec1
 +
 diff --git a/libgloss/libsysbase/configure.in b/libgloss/libsysbase/configure.in
 new file mode 100644
-index 0000000..f3b8380
+index 000000000..f3b838072
 --- /dev/null
 +++ b/libgloss/libsysbase/configure.in
 @@ -0,0 +1,199 @@
@@ -5394,7 +5394,7 @@ index 0000000..f3b8380
 +
 diff --git a/libgloss/libsysbase/dirent.c b/libgloss/libsysbase/dirent.c
 new file mode 100644
-index 0000000..0ad2902
+index 000000000..0ad29029c
 --- /dev/null
 +++ b/libgloss/libsysbase/dirent.c
 @@ -0,0 +1,255 @@
@@ -5655,7 +5655,7 @@ index 0000000..0ad2902
 +}
 diff --git a/libgloss/libsysbase/environ.c b/libgloss/libsysbase/environ.c
 new file mode 100644
-index 0000000..1c485b2
+index 000000000..1c485b26f
 --- /dev/null
 +++ b/libgloss/libsysbase/environ.c
 @@ -0,0 +1,6 @@
@@ -5667,7 +5667,7 @@ index 0000000..1c485b2
 +char **environ = __env;
 diff --git a/libgloss/libsysbase/execve.c b/libgloss/libsysbase/execve.c
 new file mode 100644
-index 0000000..59fecdd
+index 000000000..59fecdd44
 --- /dev/null
 +++ b/libgloss/libsysbase/execve.c
 @@ -0,0 +1,23 @@
@@ -5696,7 +5696,7 @@ index 0000000..59fecdd
 +
 diff --git a/libgloss/libsysbase/fchmod.c b/libgloss/libsysbase/fchmod.c
 new file mode 100644
-index 0000000..5c5831c
+index 000000000..5c5831cdf
 --- /dev/null
 +++ b/libgloss/libsysbase/fchmod.c
 @@ -0,0 +1,31 @@
@@ -5733,7 +5733,7 @@ index 0000000..5c5831c
 +}
 diff --git a/libgloss/libsysbase/flock.c b/libgloss/libsysbase/flock.c
 new file mode 100644
-index 0000000..c6b8c92
+index 000000000..c6b8c92ad
 --- /dev/null
 +++ b/libgloss/libsysbase/flock.c
 @@ -0,0 +1,21 @@
@@ -5760,7 +5760,7 @@ index 0000000..c6b8c92
 +}
 diff --git a/libgloss/libsysbase/fork.c b/libgloss/libsysbase/fork.c
 new file mode 100644
-index 0000000..a0ce1ab
+index 000000000..a0ce1abf4
 --- /dev/null
 +++ b/libgloss/libsysbase/fork.c
 @@ -0,0 +1,21 @@
@@ -5787,7 +5787,7 @@ index 0000000..a0ce1ab
 +}
 diff --git a/libgloss/libsysbase/fstat.c b/libgloss/libsysbase/fstat.c
 new file mode 100644
-index 0000000..788a303
+index 000000000..788a303dc
 --- /dev/null
 +++ b/libgloss/libsysbase/fstat.c
 @@ -0,0 +1,39 @@
@@ -5832,7 +5832,7 @@ index 0000000..788a303
 +}
 diff --git a/libgloss/libsysbase/fsync.c b/libgloss/libsysbase/fsync.c
 new file mode 100644
-index 0000000..eaabef9
+index 000000000..eaabef98e
 --- /dev/null
 +++ b/libgloss/libsysbase/fsync.c
 @@ -0,0 +1,34 @@
@@ -5872,7 +5872,7 @@ index 0000000..eaabef9
 +}
 diff --git a/libgloss/libsysbase/ftruncate.c b/libgloss/libsysbase/ftruncate.c
 new file mode 100644
-index 0000000..3f1d920
+index 000000000..3f1d92044
 --- /dev/null
 +++ b/libgloss/libsysbase/ftruncate.c
 @@ -0,0 +1,34 @@
@@ -5912,7 +5912,7 @@ index 0000000..3f1d920
 +}
 diff --git a/libgloss/libsysbase/getpid.c b/libgloss/libsysbase/getpid.c
 new file mode 100644
-index 0000000..ec3b840
+index 000000000..ec3b84037
 --- /dev/null
 +++ b/libgloss/libsysbase/getpid.c
 @@ -0,0 +1,19 @@
@@ -5937,7 +5937,7 @@ index 0000000..ec3b840
 +
 diff --git a/libgloss/libsysbase/gettod.c b/libgloss/libsysbase/gettod.c
 new file mode 100644
-index 0000000..11dc528
+index 000000000..11dc528fa
 --- /dev/null
 +++ b/libgloss/libsysbase/gettod.c
 @@ -0,0 +1,26 @@
@@ -5969,7 +5969,7 @@ index 0000000..11dc528
 +
 diff --git a/libgloss/libsysbase/handle_manager.c b/libgloss/libsysbase/handle_manager.c
 new file mode 100644
-index 0000000..f3fcc88
+index 000000000..f3fcc88f7
 --- /dev/null
 +++ b/libgloss/libsysbase/handle_manager.c
 @@ -0,0 +1,173 @@
@@ -6148,7 +6148,7 @@ index 0000000..f3fcc88
 +}
 diff --git a/libgloss/libsysbase/handle_manager.h b/libgloss/libsysbase/handle_manager.h
 new file mode 100644
-index 0000000..625cb22
+index 000000000..625cb22d9
 --- /dev/null
 +++ b/libgloss/libsysbase/handle_manager.h
 @@ -0,0 +1,10 @@
@@ -6164,7 +6164,7 @@ index 0000000..625cb22
 +#endif
 diff --git a/libgloss/libsysbase/iosupport.c b/libgloss/libsysbase/iosupport.c
 new file mode 100644
-index 0000000..948c6ef
+index 000000000..948c6ef93
 --- /dev/null
 +++ b/libgloss/libsysbase/iosupport.c
 @@ -0,0 +1,140 @@
@@ -6310,7 +6310,7 @@ index 0000000..948c6ef
 +
 diff --git a/libgloss/libsysbase/isatty.c b/libgloss/libsysbase/isatty.c
 new file mode 100644
-index 0000000..280a457
+index 000000000..280a4579a
 --- /dev/null
 +++ b/libgloss/libsysbase/isatty.c
 @@ -0,0 +1,17 @@
@@ -6333,7 +6333,7 @@ index 0000000..280a457
 +}
 diff --git a/libgloss/libsysbase/kill.c b/libgloss/libsysbase/kill.c
 new file mode 100644
-index 0000000..d13a321
+index 000000000..d13a32155
 --- /dev/null
 +++ b/libgloss/libsysbase/kill.c
 @@ -0,0 +1,18 @@
@@ -6357,7 +6357,7 @@ index 0000000..d13a321
 +}
 diff --git a/libgloss/libsysbase/link.c b/libgloss/libsysbase/link.c
 new file mode 100644
-index 0000000..eeeab1a
+index 000000000..eeeab1a7b
 --- /dev/null
 +++ b/libgloss/libsysbase/link.c
 @@ -0,0 +1,33 @@
@@ -6396,7 +6396,7 @@ index 0000000..eeeab1a
 +
 diff --git a/libgloss/libsysbase/lseek.c b/libgloss/libsysbase/lseek.c
 new file mode 100644
-index 0000000..eb232c8
+index 000000000..eb232c86b
 --- /dev/null
 +++ b/libgloss/libsysbase/lseek.c
 @@ -0,0 +1,45 @@
@@ -6447,7 +6447,7 @@ index 0000000..eb232c8
 +}
 diff --git a/libgloss/libsysbase/lstat.c b/libgloss/libsysbase/lstat.c
 new file mode 100644
-index 0000000..fc39343
+index 000000000..fc393430b
 --- /dev/null
 +++ b/libgloss/libsysbase/lstat.c
 @@ -0,0 +1,31 @@
@@ -6484,7 +6484,7 @@ index 0000000..fc39343
 +
 diff --git a/libgloss/libsysbase/malloc_vars.c b/libgloss/libsysbase/malloc_vars.c
 new file mode 100644
-index 0000000..4565909
+index 000000000..456590956
 --- /dev/null
 +++ b/libgloss/libsysbase/malloc_vars.c
 @@ -0,0 +1,2 @@
@@ -6492,7 +6492,7 @@ index 0000000..4565909
 +char *fake_heap_start = (char*)0;
 diff --git a/libgloss/libsysbase/mkdir.c b/libgloss/libsysbase/mkdir.c
 new file mode 100644
-index 0000000..b4fcbd3
+index 000000000..b4fcbd3d7
 --- /dev/null
 +++ b/libgloss/libsysbase/mkdir.c
 @@ -0,0 +1,19 @@
@@ -6517,7 +6517,7 @@ index 0000000..b4fcbd3
 +}
 diff --git a/libgloss/libsysbase/nanosleep.c b/libgloss/libsysbase/nanosleep.c
 new file mode 100644
-index 0000000..3c96fc6
+index 000000000..3c96fc61b
 --- /dev/null
 +++ b/libgloss/libsysbase/nanosleep.c
 @@ -0,0 +1,14 @@
@@ -6537,7 +6537,7 @@ index 0000000..3c96fc6
 +}
 diff --git a/libgloss/libsysbase/open.c b/libgloss/libsysbase/open.c
 new file mode 100644
-index 0000000..877f907
+index 000000000..877f907e1
 --- /dev/null
 +++ b/libgloss/libsysbase/open.c
 @@ -0,0 +1,53 @@
@@ -6596,7 +6596,7 @@ index 0000000..877f907
 +}
 diff --git a/libgloss/libsysbase/read.c b/libgloss/libsysbase/read.c
 new file mode 100644
-index 0000000..ac80d56
+index 000000000..ac80d5698
 --- /dev/null
 +++ b/libgloss/libsysbase/read.c
 @@ -0,0 +1,39 @@
@@ -6641,7 +6641,7 @@ index 0000000..ac80d56
 +
 diff --git a/libgloss/libsysbase/rename.c b/libgloss/libsysbase/rename.c
 new file mode 100644
-index 0000000..1d7b7e8
+index 000000000..1d7b7e8e7
 --- /dev/null
 +++ b/libgloss/libsysbase/rename.c
 @@ -0,0 +1,32 @@
@@ -6679,7 +6679,7 @@ index 0000000..1d7b7e8
 +}
 diff --git a/libgloss/libsysbase/rmdir.c b/libgloss/libsysbase/rmdir.c
 new file mode 100644
-index 0000000..2692a29
+index 000000000..2692a2997
 --- /dev/null
 +++ b/libgloss/libsysbase/rmdir.c
 @@ -0,0 +1,25 @@
@@ -6710,7 +6710,7 @@ index 0000000..2692a29
 +}
 diff --git a/libgloss/libsysbase/sbrk.c b/libgloss/libsysbase/sbrk.c
 new file mode 100644
-index 0000000..e2bdb9e
+index 000000000..e2bdb9edc
 --- /dev/null
 +++ b/libgloss/libsysbase/sbrk.c
 @@ -0,0 +1,26 @@
@@ -6741,9 +6741,90 @@ index 0000000..e2bdb9e
 +
 +}
 \ No newline at end of file
+diff --git a/libgloss/libsysbase/scandir.c b/libgloss/libsysbase/scandir.c
+new file mode 100644
+index 000000000..bc18c1781
+--- /dev/null
++++ b/libgloss/libsysbase/scandir.c
+@@ -0,0 +1,75 @@
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <stddef.h>
++#include <stdint.h>
++#include <dirent.h>
++#include <stdlib.h>
++#include <string.h>
++#include <errno.h>
++
++/*
++ * The DIRSIZ macro gives the minimum record length which will hold
++ * the directory entry.  This requires the amount of space in struct dirent
++ * without the d_name field, plus enough space for the name with a terminating
++ * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary.
++ */
++#undef DIRSIZ
++#ifdef _DIRENT_HAVE_D_NAMLEN
++#define DIRSIZ(dp) \
++    (offsetof (struct dirent, d_name) + (((dp)->d_namlen+1 + 3) &~ 3))
++#else
++#define DIRSIZ(dp) \
++    (offsetof (struct dirent, d_name) + ((strlen((dp)->d_name)+1 + 3) &~ 3))
++#endif
++
++int
++scandir (const char *dirname,
++	struct dirent ***namelist,
++	int (*filter) __P((const struct dirent *)),
++	int (*compar) __P((const struct dirent **, const struct dirent **)))
++{
++	DIR *d = opendir(dirname);
++
++	if (!d) return -1;
++
++	struct dirent *de, **names = NULL, **tmp;
++	size_t cnt = 0, len = 0;
++
++	while (de = readdir(d)) {
++		if (filter && ! filter(de)) continue;
++		if (cnt >= len) {
++			len = 2*len+1;
++			if (len > SIZE_MAX/sizeof(*names)) break;
++			tmp = realloc(names, len * sizeof(*names));
++			if (!tmp) break;
++			names = tmp;
++		}
++		names[cnt] = malloc(DIRSIZ(de));
++		if (!names[cnt]) break;
++		memcpy(names[cnt++], de, DIRSIZ(de));
++	}
++
++	closedir(d);
++
++	if(errno) {
++		if (names) while(cnt-- > 0) free(names[cnt]);
++		free(names);
++		return -1;
++	}
++
++	if (compar) qsort(names, cnt, sizeof(*names), (int (*)(const void *, const void *))compar);
++
++	*namelist = names;
++	return cnt;
++}
++
++/*
++ * Alphabetic order comparison routine for those who want it.
++ */
++int
++alphasort (const struct dirent **d1,
++       const struct dirent **d2)
++{
++       return(strcmp((*d1)->d_name, (*d2)->d_name));
++}
++
 diff --git a/libgloss/libsysbase/sleep.c b/libgloss/libsysbase/sleep.c
 new file mode 100644
-index 0000000..f3aa979
+index 000000000..f3aa97954
 --- /dev/null
 +++ b/libgloss/libsysbase/sleep.c
 @@ -0,0 +1,18 @@
@@ -6767,7 +6848,7 @@ index 0000000..f3aa979
 +}
 diff --git a/libgloss/libsysbase/stat.c b/libgloss/libsysbase/stat.c
 new file mode 100644
-index 0000000..4c2e541
+index 000000000..4c2e5414e
 --- /dev/null
 +++ b/libgloss/libsysbase/stat.c
 @@ -0,0 +1,37 @@
@@ -6810,7 +6891,7 @@ index 0000000..4c2e541
 +
 diff --git a/libgloss/libsysbase/statvfs.c b/libgloss/libsysbase/statvfs.c
 new file mode 100644
-index 0000000..84e2213
+index 000000000..84e221340
 --- /dev/null
 +++ b/libgloss/libsysbase/statvfs.c
 @@ -0,0 +1,24 @@
@@ -6840,7 +6921,7 @@ index 0000000..84e2213
 +}
 diff --git a/libgloss/libsysbase/syscall_support.c b/libgloss/libsysbase/syscall_support.c
 new file mode 100644
-index 0000000..f027147
+index 000000000..f02714764
 --- /dev/null
 +++ b/libgloss/libsysbase/syscall_support.c
 @@ -0,0 +1,67 @@
@@ -6913,7 +6994,7 @@ index 0000000..f027147
 +}
 diff --git a/libgloss/libsysbase/times.c b/libgloss/libsysbase/times.c
 new file mode 100644
-index 0000000..79484e7
+index 000000000..79484e7f4
 --- /dev/null
 +++ b/libgloss/libsysbase/times.c
 @@ -0,0 +1,17 @@
@@ -6936,7 +7017,7 @@ index 0000000..79484e7
 +
 diff --git a/libgloss/libsysbase/truncate.c b/libgloss/libsysbase/truncate.c
 new file mode 100644
-index 0000000..7935c82
+index 000000000..7935c8200
 --- /dev/null
 +++ b/libgloss/libsysbase/truncate.c
 @@ -0,0 +1,55 @@
@@ -6997,7 +7078,7 @@ index 0000000..7935c82
 +}
 diff --git a/libgloss/libsysbase/unlink.c b/libgloss/libsysbase/unlink.c
 new file mode 100644
-index 0000000..55932bc
+index 000000000..55932bc25
 --- /dev/null
 +++ b/libgloss/libsysbase/unlink.c
 @@ -0,0 +1,34 @@
@@ -7037,7 +7118,7 @@ index 0000000..55932bc
 +
 diff --git a/libgloss/libsysbase/usleep.c b/libgloss/libsysbase/usleep.c
 new file mode 100644
-index 0000000..b547147
+index 000000000..b54714775
 --- /dev/null
 +++ b/libgloss/libsysbase/usleep.c
 @@ -0,0 +1,18 @@
@@ -7061,7 +7142,7 @@ index 0000000..b547147
 +}
 diff --git a/libgloss/libsysbase/utime.c b/libgloss/libsysbase/utime.c
 new file mode 100644
-index 0000000..f72bf9f
+index 000000000..f72bf9fc6
 --- /dev/null
 +++ b/libgloss/libsysbase/utime.c
 @@ -0,0 +1,45 @@
@@ -7112,7 +7193,7 @@ index 0000000..f72bf9f
 +}
 diff --git a/libgloss/libsysbase/wait.c b/libgloss/libsysbase/wait.c
 new file mode 100644
-index 0000000..b65f903
+index 000000000..b65f9039c
 --- /dev/null
 +++ b/libgloss/libsysbase/wait.c
 @@ -0,0 +1,23 @@
@@ -7141,7 +7222,7 @@ index 0000000..b65f903
 +
 diff --git a/libgloss/libsysbase/warning.h b/libgloss/libsysbase/warning.h
 new file mode 100644
-index 0000000..2c29982
+index 000000000..2c2998250
 --- /dev/null
 +++ b/libgloss/libsysbase/warning.h
 @@ -0,0 +1,43 @@
@@ -7190,7 +7271,7 @@ index 0000000..2c29982
 +#endif /* __WARNING_H__ */
 diff --git a/libgloss/libsysbase/write.c b/libgloss/libsysbase/write.c
 new file mode 100644
-index 0000000..0e6aa41
+index 000000000..0e6aa41ab
 --- /dev/null
 +++ b/libgloss/libsysbase/write.c
 @@ -0,0 +1,38 @@
@@ -7233,7 +7314,7 @@ index 0000000..0e6aa41
 +	return ret;
 +}
 diff --git a/libgloss/rs6000/Makefile.in b/libgloss/rs6000/Makefile.in
-index 51714e5..db82941 100644
+index 51714e59b..db8294105 100644
 --- a/libgloss/rs6000/Makefile.in
 +++ b/libgloss/rs6000/Makefile.in
 @@ -129,6 +129,9 @@ XIL_OBJS	= open.o close.o lseek.o sbrk.o read.o write.o print.o
@@ -7285,7 +7366,7 @@ index 51714e5..db82941 100644
  install-info:
 diff --git a/libgloss/rs6000/crtmain.c b/libgloss/rs6000/crtmain.c
 new file mode 100644
-index 0000000..bd25d77
+index 000000000..bd25d775d
 --- /dev/null
 +++ b/libgloss/rs6000/crtmain.c
 @@ -0,0 +1,18 @@
@@ -7308,7 +7389,7 @@ index 0000000..bd25d77
 +	exit ( main(__system_argv->argc,__system_argv->argv) );
 +}
 diff --git a/newlib/configure.host b/newlib/configure.host
-index eb64586..b9a0064 100644
+index eb645868b..b9a006453 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
 @@ -797,7 +797,12 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
@@ -7326,10 +7407,10 @@ index eb64586..b9a0064 100644
    powerpc*-*-linux* | \
    powerpc*-*-rtem* | \
 diff --git a/newlib/libc/include/sys/dirent.h b/newlib/libc/include/sys/dirent.h
-index a3fb5c0..478d1b4 100644
+index a3fb5c02c..8ddd10867 100644
 --- a/newlib/libc/include/sys/dirent.h
 +++ b/newlib/libc/include/sys/dirent.h
-@@ -4,10 +4,51 @@
+@@ -4,10 +4,57 @@
     not support <dirent.h>, we will get this file which uses #error to force
     an error.  */
  
@@ -7356,19 +7437,19 @@ index a3fb5c0..478d1b4 100644
  extern "C" {
  #endif
 -#error "<dirent.h> not supported"
-+	
++
 +	struct dirent {
 +		ino_t	d_ino;
 +		unsigned char  d_type;
 +		char	d_name[NAME_MAX+1];
 +	};
-+	
++
 +	typedef struct {
 +		long int        position;
 +		DIR_ITER*       dirData;
 +		struct dirent   fileData;
 +	} DIR;
-+	
++
 +	int closedir(DIR *dirp);
 +	DIR *opendir(const char *dirname);
 +	struct dirent *readdir(DIR *dirp);
@@ -7376,15 +7457,20 @@ index a3fb5c0..478d1b4 100644
 +	void rewinddir(DIR *dirp);
 +	void seekdir(DIR *dirp, long int loc);
 +	long int telldir(DIR *dirp);
-+	
++
++	int scandir(const char *dirp, struct dirent ***namelist,
++		int (*filter)(const struct dirent *),
++		int (*compar)(const struct dirent **, const struct dirent **));
++
++	int alphasort(const struct dirent **a, const struct dirent **b);
++
  #ifdef __cplusplus
  }
  #endif
 +
 +#endif // _dirent_h_
-\ No newline at end of file
 diff --git a/newlib/libc/include/sys/features.h b/newlib/libc/include/sys/features.h
-index 2900b33..6efb54e 100644
+index 2900b332f..6efb54eb3 100644
 --- a/newlib/libc/include/sys/features.h
 +++ b/newlib/libc/include/sys/features.h
 @@ -330,6 +330,9 @@ extern "C" {
@@ -7399,7 +7485,7 @@ index 2900b33..6efb54e 100644
  #ifdef __rtems__
 diff --git a/newlib/libc/include/sys/iosupport.h b/newlib/libc/include/sys/iosupport.h
 new file mode 100644
-index 0000000..649fc26
+index 000000000..649fc2630
 --- /dev/null
 +++ b/newlib/libc/include/sys/iosupport.h
 @@ -0,0 +1,108 @@
@@ -7512,7 +7598,7 @@ index 0000000..649fc26
 +#endif // __iosupp_h__
 +//---------------------------------------------------------------------------------
 diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
-index 1ef2261..ce3721a 100644
+index 1ef226194..ce3721a14 100644
 --- a/newlib/libc/include/sys/reent.h
 +++ b/newlib/libc/include/sys/reent.h
 @@ -416,6 +416,8 @@ struct _reent
@@ -7533,7 +7619,7 @@ index 1ef2261..ce3721a 100644
  
  #ifdef _REENT_GLOBAL_STDIO_STREAMS
 diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
-index eee98db..aed9c17 100644
+index eee98db64..aed9c1746 100644
 --- a/newlib/libc/include/sys/stat.h
 +++ b/newlib/libc/include/sys/stat.h
 @@ -152,8 +152,9 @@ int	mkfifo (const char *__path, mode_t __mode );
@@ -7549,7 +7635,7 @@ index eee98db..aed9c17 100644
  
 diff --git a/newlib/libc/include/sys/statvfs.h b/newlib/libc/include/sys/statvfs.h
 new file mode 100644
-index 0000000..380329d
+index 000000000..380329d34
 --- /dev/null
 +++ b/newlib/libc/include/sys/statvfs.h
 @@ -0,0 +1,35 @@
@@ -7590,7 +7676,7 @@ index 0000000..380329d
 +#endif // _SYS_STATVFS_H
 \ No newline at end of file
 diff --git a/newlib/libc/include/sys/syslimits.h b/newlib/libc/include/sys/syslimits.h
-index ba9dbd6..93ed11a 100644
+index ba9dbd667..93ed11a42 100644
 --- a/newlib/libc/include/sys/syslimits.h
 +++ b/newlib/libc/include/sys/syslimits.h
 @@ -44,12 +44,12 @@
@@ -7609,7 +7695,7 @@ index ba9dbd6..93ed11a 100644
  #define	IOV_MAX			 1024	/* max elements in i/o vector */
  
 diff --git a/newlib/libc/include/sys/utime.h b/newlib/libc/include/sys/utime.h
-index 5e937f1..635a7a6 100644
+index 5e937f103..635a7a6b8 100644
 --- a/newlib/libc/include/sys/utime.h
 +++ b/newlib/libc/include/sys/utime.h
 @@ -9,12 +9,19 @@
@@ -7635,7 +7721,7 @@ index 5e937f1..635a7a6 100644
  };
  #endif
 diff --git a/newlib/libc/locale/locale.c b/newlib/libc/locale/locale.c
-index baa5451..236746f 100644
+index baa5451a6..236746f54 100644
 --- a/newlib/libc/locale/locale.c
 +++ b/newlib/libc/locale/locale.c
 @@ -165,15 +165,18 @@ No supporting OS subroutines are required.
@@ -7738,7 +7824,7 @@ index baa5451..236746f 100644
    return __get_current_locale ()->ctype_ptr;
  }
 diff --git a/newlib/libc/machine/powerpc/Makefile.am b/newlib/libc/machine/powerpc/Makefile.am
-index e86afdf..007bd15 100644
+index e86afdf1c..007bd1567 100644
 --- a/newlib/libc/machine/powerpc/Makefile.am
 +++ b/newlib/libc/machine/powerpc/Makefile.am
 @@ -10,7 +10,7 @@ noinst_LIBRARIES = lib.a
@@ -7751,7 +7837,7 @@ index e86afdf..007bd15 100644
  lib_a_CFLAGS=$(AM_CFLAGS)
  lib_a_LIBADD = @extra_objs@
 diff --git a/newlib/libc/machine/powerpc/Makefile.in b/newlib/libc/machine/powerpc/Makefile.in
-index 73b0cc4..12044cb 100644
+index 73b0cc471..12044cb8a 100644
 --- a/newlib/libc/machine/powerpc/Makefile.in
 +++ b/newlib/libc/machine/powerpc/Makefile.in
 @@ -68,7 +68,7 @@ CONFIG_CLEAN_VPATH_FILES =
@@ -7787,7 +7873,7 @@ index 73b0cc4..12044cb 100644
  
 diff --git a/newlib/libc/machine/powerpc/access.c b/newlib/libc/machine/powerpc/access.c
 new file mode 100644
-index 0000000..980682e
+index 000000000..980682ef3
 --- /dev/null
 +++ b/newlib/libc/machine/powerpc/access.c
 @@ -0,0 +1,33 @@
@@ -7826,7 +7912,7 @@ index 0000000..980682e
 +	
 diff --git a/newlib/libc/machine/powerpc/machine/_types.h b/newlib/libc/machine/powerpc/machine/_types.h
 new file mode 100644
-index 0000000..a7d63da
+index 000000000..a7d63da51
 --- /dev/null
 +++ b/newlib/libc/machine/powerpc/machine/_types.h
 @@ -0,0 +1,19 @@
@@ -7851,7 +7937,7 @@ index 0000000..a7d63da
 +#endif // _MACHINE__TYPES_H
 diff --git a/newlib/libc/machine/powerpc/sys/lock.h b/newlib/libc/machine/powerpc/sys/lock.h
 new file mode 100644
-index 0000000..d83fda5
+index 000000000..d83fda504
 --- /dev/null
 +++ b/newlib/libc/machine/powerpc/sys/lock.h
 @@ -0,0 +1,51 @@
@@ -7908,7 +7994,7 @@ index 0000000..d83fda5
 +#endif /* __SYS_LOCK_H__ */
 diff --git a/newlib/libc/machine/powerpc/sys/stdio.h b/newlib/libc/machine/powerpc/sys/stdio.h
 new file mode 100644
-index 0000000..04ebd1e
+index 000000000..04ebd1ee0
 --- /dev/null
 +++ b/newlib/libc/machine/powerpc/sys/stdio.h
 @@ -0,0 +1,25 @@
@@ -7938,7 +8024,7 @@ index 0000000..04ebd1e
 +#endif /* _NEWLIB_STDIO_H */
 +
 diff --git a/newlib/libc/misc/init.c b/newlib/libc/misc/init.c
-index c85d602..1beb783 100644
+index c85d6020f..1beb783b8 100644
 --- a/newlib/libc/misc/init.c
 +++ b/newlib/libc/misc/init.c
 @@ -40,4 +40,8 @@ __libc_init_array (void)
@@ -7951,7 +8037,7 @@ index c85d602..1beb783 100644
 +
  #endif
 diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
-index aa22a0e..93e672b 100644
+index aa22a0e3a..93e672b6a 100644
 --- a/newlib/libc/stdio/Makefile.in
 +++ b/newlib/libc/stdio/Makefile.in
 @@ -507,6 +507,7 @@ GENERAL_SOURCES = \
@@ -7976,7 +8062,7 @@ index aa22a0e..93e672b 100644
  	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-scanf.o `test -f 'scanf.c' || echo '$(srcdir)/'`scanf.c
  
 diff --git a/newlib/libc/stdio/fopen.c b/newlib/libc/stdio/fopen.c
-index 022992b..bdf4c7b 100644
+index 022992b8d..bdf4c7bb0 100644
 --- a/newlib/libc/stdio/fopen.c
 +++ b/newlib/libc/stdio/fopen.c
 @@ -139,6 +139,9 @@ _fopen_r (struct _reent *ptr,
@@ -7990,7 +8076,7 @@ index 022992b..bdf4c7b 100644
    fp->_flags = flags;
    fp->_cookie = (void *) fp;
 diff --git a/newlib/libc/stdio/fread.c b/newlib/libc/stdio/fread.c
-index b358d2b..9cab218 100644
+index b358d2b4a..9cab2180e 100644
 --- a/newlib/libc/stdio/fread.c
 +++ b/newlib/libc/stdio/fread.c
 @@ -225,7 +225,31 @@ _fread_r (struct _reent * ptr,
@@ -8026,8 +8112,40 @@ index b358d2b..9cab218 100644
  	    {
  	      /* no more input: return partial result */
  #ifdef __SCLE
+diff --git a/newlib/libc/stdlib/aligned_alloc.c b/newlib/libc/stdlib/aligned_alloc.c
+index 88413ce86..24029a6f7 100644
+--- a/newlib/libc/stdlib/aligned_alloc.c
++++ b/newlib/libc/stdlib/aligned_alloc.c
+@@ -1,5 +1,5 @@
+ /*-
+- * Copyright (c) 2015 embedded brains GmbH
++ * Copyright (c) 2018 Dave Murphy
+  * All rights reserved.
+  *
+  * Redistribution and use in source and binary forms, with or without
+@@ -25,14 +25,15 @@
+  */
+ 
+ #include <stdlib.h>
++#include <malloc.h>
++#include <errno.h>
+ 
+ void *
+ aligned_alloc(size_t alignment, size_t size)
+ {
+-	void *p;
+-	int error;
++	if ((alignment !=0) && !(alignment & (alignment - 1 )) && !(size & (alignment - 1)))
++		return memalign(alignment,size);
+ 
+-	error = posix_memalign(&p, alignment, size);
+-
+-	return (error == 0 ? p : NULL);
++	errno = EINVAL;
++	return (void*)NULL;
+ }
 diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
-index 920a7ea..ba5ee76 100644
+index 920a7ea3c..ba5ee7652 100644
 --- a/newlib/libc/stdlib/mbtowc_r.c
 +++ b/newlib/libc/stdlib/mbtowc_r.c
 @@ -7,6 +7,7 @@
@@ -8039,7 +8157,7 @@ index 920a7ea..ba5ee76 100644
  _mbtowc_r (struct _reent *r,
          wchar_t       *__restrict pwc,
 diff --git a/newlib/libc/stdlib/mlock.c b/newlib/libc/stdlib/mlock.c
-index 23aa101..6016aa3 100644
+index 23aa10173..6016aa3ee 100644
 --- a/newlib/libc/stdlib/mlock.c
 +++ b/newlib/libc/stdlib/mlock.c
 @@ -28,7 +28,7 @@ the sequence of calls may go <<__malloc_lock>>, <<__malloc_lock>>,