devkitA64: remove obsolete flag setting

build-devkit.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 #---------------------------------------------------------------------------------
-#	devkitARM release 55
+#	devkitARM release 57
-#	devkitPPC release 39
+#	devkitPPC release 40
-#	devkitA64 release 17
+#	devkitA64 release 18
 #---------------------------------------------------------------------------------
 
 if [ 0 -eq 1 ] ; then

dka64/patches/gcc-11.2.0.patch

@@ -62,7 +62,7 @@ index af3b7364a74..6df7a0dc8a1 100644
     Most have a PIC and non-PIC variant.  */
  enum aarch64_code_model {
 diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
-index 12625a4bee3..4353e2658a1 100644
+index c2f4b27f6e4..ec05f056568 100644
 --- a/gcc/config/aarch64/aarch64.c
 +++ b/gcc/config/aarch64/aarch64.c
 @@ -18053,8 +18053,24 @@ aarch64_load_tp (rtx target)
@@ -117,10 +117,10 @@ index bfffbcd6abf..814de8c2918 100644
  #define HAVE_LOCAL_CPU_DETECT
  # define EXTRA_SPEC_FUNCTIONS						\
 diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
-index abfd8452674..8b9f4423adb 100644
+index aef6da9732d..1cbffec5ef8 100644
 --- a/gcc/config/aarch64/aarch64.md
 +++ b/gcc/config/aarch64/aarch64.md
-@@ -6771,11 +6771,22 @@
+@@ -6772,11 +6772,22 @@
  (define_insn "aarch64_load_tp_hard"
    [(set (match_operand:DI 0 "register_operand" "=r")
  	(unspec:DI [(const_int 0)] UNSPEC_TLS))]
@@ -333,7 +333,7 @@ index 360a280b23a..2c03947999a 100644
  /* Granularity for reserving address space.  */
  static size_t va_granularity = 0x10000;
 diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 7837553958b..69d7a798e2e 100644
+index 4d790f9dd4a..10f0d08524c 100644
 --- a/gcc/gcc.c
 +++ b/gcc/gcc.c
 @@ -853,6 +853,11 @@ proper position among the other output files.  */

dka64/patches/newlib-4.2.0.20211231.patch

@@ -1,8 +1,8 @@
 diff --git a/libgloss/configure b/libgloss/configure
-index 816b9c4b8..b79edb6c8 100755
+index e70c57d89..ac5c745f9 100755
 --- a/libgloss/configure
 +++ b/libgloss/configure
-@@ -2609,6 +2609,8 @@ if test "${config_libnosys}" = "true"; then
+@@ -2787,6 +2787,8 @@ if test "${config_libnosys}" = "true"; then
  
  fi
  
@@ -11,12 +11,12 @@ index 816b9c4b8..b79edb6c8 100755
  DEPDIR="${am__leading_dot}deps"
  
  ac_config_commands="$ac_config_commands depfiles"
-diff --git a/libgloss/configure.in b/libgloss/configure.in
+diff --git a/libgloss/configure.ac b/libgloss/configure.ac
-index 4111724e1..0e44d885e 100644
+index 0fbe99526..577dfdec6 100644
---- a/libgloss/configure.in
+--- a/libgloss/configure.ac
-+++ b/libgloss/configure.in
++++ b/libgloss/configure.ac
 @@ -2,6 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
- AC_PREREQ(2.59)
+ AC_PREREQ(2.69)dnl
  AC_INIT([libgloss],[LIBGLOSS_VERSION])
  AC_CONFIG_SRCDIR([libnosys])
 +AC_CONFIG_SRCDIR([libsysbase])
@@ -5141,11 +5141,11 @@ index 000000000..aa653c235
 +
 +
 +
-diff --git a/libgloss/libsysbase/configure.in b/libgloss/libsysbase/configure.in
+diff --git a/libgloss/libsysbase/configure.ac b/libgloss/libsysbase/configure.ac
 new file mode 100644
 index 000000000..da85a3f46
 --- /dev/null
-+++ b/libgloss/libsysbase/configure.in
++++ b/libgloss/libsysbase/configure.ac
 @@ -0,0 +1,202 @@
 +# Copyright (c) 1995, 1996 Cygnus Support
 +#
@@ -8142,10 +8142,10 @@ index 000000000..b54e0ce7c
 +}
 diff --git a/libgloss/libsysbase/rmdir.c b/libgloss/libsysbase/rmdir.c
 new file mode 100644
-index 000000000..2692a2997
+index 000000000..b8640b87d
 --- /dev/null
 +++ b/libgloss/libsysbase/rmdir.c
-@@ -0,0 +1,25 @@
+@@ -0,0 +1,34 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -8153,24 +8153,33 @@ index 000000000..2692a2997
 +#include <errno.h>
 +#include <sys/iosupport.h>
 +
-+int	rmdir (const char *name) {
++int	_rmdir_r (struct _reent *ptr, const char *name) {
-+	struct _reent *r = _REENT;
 +	int	dev,ret=-1;
 +
 +	dev	= FindDevice(name);
 +	if(dev!=-1) {
 +		if(devoptab_list[dev]->rmdir_r) {
-+			r->deviceData = devoptab_list[dev]->deviceData;
++			ptr->deviceData = devoptab_list[dev]->deviceData;
-+			ret = devoptab_list[dev]->rmdir_r(r,name);
++			ret = devoptab_list[dev]->rmdir_r(ptr,name);
 +		} else {
-+			r->_errno = ENOSYS;
++			ptr->_errno = ENOSYS;
 +		}
 +	} else {
-+		r->_errno =	ENODEV;
++		ptr->_errno =	ENODEV;
 +	}
 +
 +	return ret;
 +}
++
++#ifndef _REENT_ONLY
++
++int
++rmdir (const char *filename)
++{
++  return _rmdir_r (_REENT, filename);
++}
++
++#endif
 diff --git a/libgloss/libsysbase/sbrk.c b/libgloss/libsysbase/sbrk.c
 new file mode 100644
 index 000000000..5dd550c5c
@@ -8739,10 +8748,10 @@ index 000000000..61de918bc
 +	return ret;
 +}
 diff --git a/newlib/configure.host b/newlib/configure.host
-index 1ddbb6c76..f096346dc 100644
+index c429dde1c..fd3171ad2 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
-@@ -687,13 +687,25 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
+@@ -686,13 +686,25 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
  	syscall_dir=syscalls
  	;;
    aarch64*-*-*)
@@ -8857,10 +8866,10 @@ index 000000000..a71a5d847
 +
 +#endif
 diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h
-index ba1a8a17e..f521cad89 100644
+index 799ac494a..4174d72ab 100644
 --- a/newlib/libc/include/math.h
 +++ b/newlib/libc/include/math.h
-@@ -426,7 +426,7 @@ extern float hypotf (float, float);
+@@ -436,7 +436,7 @@ extern float hypotf (float, float);
     simply call the double functions.  On Cygwin the long double functions
     are implemented independently from newlib to be able to use optimized
     assembler functions despite using the Microsoft x86_64 ABI. */
@@ -8869,6 +8878,18 @@ index ba1a8a17e..f521cad89 100644
  /* Reentrant ANSI C functions.  */
  #ifndef __math_68881
  extern long double atanl (long double);
+diff --git a/newlib/libc/include/reent.h b/newlib/libc/include/reent.h
+index 23d572cd3..65310c084 100644
+--- a/newlib/libc/include/reent.h
++++ b/newlib/libc/include/reent.h
+@@ -150,6 +150,7 @@ extern int _mkdir_r (struct _reent *, const char *, int);
+ extern int _open_r (struct _reent *, const char *, int, int);
+ extern _ssize_t _read_r (struct _reent *, int, void *, size_t);
+ extern int _rename_r (struct _reent *, const char *, const char *);
++extern int _rmdir_r (struct _reent *r, const char *name);
+ extern void *_sbrk_r (struct _reent *, ptrdiff_t);
+ extern int _stat_r (struct _reent *, const char *, struct stat *);
+ extern _CLOCK_T_ _times_r (struct _reent *, struct tms *);
 diff --git a/newlib/libc/include/semaphore.h b/newlib/libc/include/semaphore.h
 new file mode 100755
 index 000000000..4afb0e419
@@ -8944,6 +8965,19 @@ index 000000000..4afb0e419
 +#endif /* defined(_POSIX_SEMAPHORES) */
 +
 +#endif /* !_SEMAPHORE_H_ */
+diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h
+index 7748351f0..e87104559 100644
+--- a/newlib/libc/include/stdio.h
++++ b/newlib/libc/include/stdio.h
+@@ -227,7 +227,7 @@ int	fgetpos (FILE *, _fpos_t *);
+ #else
+ int	fgetpos (FILE *__restrict, fpos_t *__restrict);
+ #endif
+-int	fseek (FILE *, long, int);
++int	fseek (FILE *, off_t, int);
+ #ifdef _LIBC
+ int	fsetpos (FILE *, const _fpos_t *);
+ #else
 diff --git a/newlib/libc/include/sys/_pthreadtypes.h b/newlib/libc/include/sys/_pthreadtypes.h
 index 75e9e1cbf..dc63dbe6a 100644
 --- a/newlib/libc/include/sys/_pthreadtypes.h
@@ -9133,7 +9167,7 @@ index f810b008f..ca7e11dc7 100644
 +
  #endif /* !_SYS__TIMESPEC_H_ */
 diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
-index 4bc8d29bf..35c05e6af 100644
+index 61a6f95d8..34aeaad3d 100644
 --- a/newlib/libc/include/sys/config.h
 +++ b/newlib/libc/include/sys/config.h
 @@ -4,6 +4,9 @@
@@ -9215,10 +9249,10 @@ index a3fb5c02c..b208de4a7 100644
 +
 +#endif // _dirent_h_
 diff --git a/newlib/libc/include/sys/features.h b/newlib/libc/include/sys/features.h
-index 218807178..93294ad2e 100644
+index 45476ce4a..6ed532439 100644
 --- a/newlib/libc/include/sys/features.h
 +++ b/newlib/libc/include/sys/features.h
-@@ -330,6 +330,16 @@ extern "C" {
+@@ -331,6 +331,16 @@ extern "C" {
  #  define __SSP_FORTIFY_LEVEL 0
  #endif
  
@@ -9541,7 +9575,7 @@ index 9a6f115a6..fdd6cf92b 100644
  #define MAX(a,b) ((a) > (b) ? (a) : (b))
  #define MIN(a,b) ((a) < (b) ? (a) : (b))
 diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
-index 74b70e9c0..d8c5410ec 100644
+index e4e36170e..5b8d06ed6 100644
 --- a/newlib/libc/include/sys/reent.h
 +++ b/newlib/libc/include/sys/reent.h
 @@ -421,6 +421,8 @@ struct _reent
@@ -9562,7 +9596,7 @@ index 74b70e9c0..d8c5410ec 100644
  
  #ifdef _REENT_GLOBAL_STDIO_STREAMS
 diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
-index 8769112b0..5526e59ee 100644
+index 6525272dd..d24673618 100644
 --- a/newlib/libc/include/sys/stat.h
 +++ b/newlib/libc/include/sys/stat.h
 @@ -142,8 +142,9 @@ int	mkfifo (const char *__path, mode_t __mode );
@@ -9805,10 +9839,10 @@ index a0c80843a..efabdcfc4 100644
  
  /* Only access fixed "C" locale using this function.  Fake for !_MB_CAPABLE
 diff --git a/newlib/libc/machine/aarch64/Makefile.am b/newlib/libc/machine/aarch64/Makefile.am
-index e8b8197fa..011f69d69 100644
+index ca7c79074..c5815db9d 100644
 --- a/newlib/libc/machine/aarch64/Makefile.am
 +++ b/newlib/libc/machine/aarch64/Makefile.am
-@@ -9,6 +9,7 @@ AM_CCASFLAGS = $(INCLUDES)
+@@ -7,6 +7,7 @@ AM_CCASFLAGS = $(INCLUDES)
  noinst_LIBRARIES = lib.a
  
  lib_a_SOURCES =
@@ -9817,11 +9851,11 @@ index e8b8197fa..011f69d69 100644
  lib_a_SOURCES += memchr.S
  lib_a_SOURCES += memcmp-stub.c
 diff --git a/newlib/libc/machine/aarch64/Makefile.in b/newlib/libc/machine/aarch64/Makefile.in
-index 39b23a1ce..969512471 100644
+index c854a1b96..3361b0a8c 100644
 --- a/newlib/libc/machine/aarch64/Makefile.in
 +++ b/newlib/libc/machine/aarch64/Makefile.in
-@@ -69,22 +69,22 @@ LIBRARIES = $(noinst_LIBRARIES)
+@@ -75,22 +75,22 @@ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
- ARFLAGS = cru
+ am__v_at_0 = @
  lib_a_AR = $(AR) $(ARFLAGS)
  lib_a_LIBADD =
 -am_lib_a_OBJECTS = lib_a-memchr-stub.$(OBJEXT) lib_a-memchr.$(OBJEXT) \
@@ -9859,7 +9893,7 @@ index 39b23a1ce..969512471 100644
  lib_a_OBJECTS = $(am_lib_a_OBJECTS)
  DEFAULT_INCLUDES = -I.@am__isrc@
  depcomp =
-@@ -210,7 +210,7 @@ AUTOMAKE_OPTIONS = cygnus
+@@ -232,7 +232,7 @@ top_srcdir = @top_srcdir@
  INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
  AM_CCASFLAGS = $(INCLUDES)
  noinst_LIBRARIES = lib.a
@@ -9868,9 +9902,9 @@ index 39b23a1ce..969512471 100644
  	memcpy-stub.c memcpy.S memmove-stub.c memmove.S memset-stub.c \
  	memset.S rawmemchr.S rawmemchr-stub.c setjmp.S stpcpy-stub.c \
  	stpcpy.S strchr-stub.c strchr.S strchrnul-stub.c strchrnul.S \
-@@ -381,6 +381,12 @@ lib_a-strrchr.obj: strrchr.S
+@@ -403,6 +403,12 @@ lib_a-strrchr.obj: strrchr.S
  .c.obj:
- 	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+ 	$(AM_V_CC)$(COMPILE) -c `$(CYGPATH_W) '$<'`
  
 +lib_a-access.o: access.c
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-access.o `test -f 'access.c' || echo '$(srcdir)/'`access.c
@@ -9879,7 +9913,7 @@ index 39b23a1ce..969512471 100644
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-access.obj `if test -f 'access.c'; then $(CYGPATH_W) 'access.c'; else $(CYGPATH_W) '$(srcdir)/access.c'; fi`
 +
  lib_a-memchr-stub.o: memchr-stub.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
  
 diff --git a/newlib/libc/machine/aarch64/access.c b/newlib/libc/machine/aarch64/access.c
 new file mode 100644
@@ -9921,10 +9955,10 @@ index 000000000..980682ef3
 +}
 +	
 diff --git a/newlib/libc/machine/arm/Makefile.am b/newlib/libc/machine/arm/Makefile.am
-index 9bd35e733..731130092 100644
+index 2d559464a..1e6625c05 100644
 --- a/newlib/libc/machine/arm/Makefile.am
 +++ b/newlib/libc/machine/arm/Makefile.am
-@@ -11,7 +11,9 @@ noinst_LIBRARIES = lib.a
+@@ -9,7 +9,9 @@ noinst_LIBRARIES = lib.a
  lib_a_SOURCES = setjmp.S strcmp.S strcpy.c \
  		aeabi_memcpy.c aeabi_memcpy-armv7a.S \
  		aeabi_memmove.c aeabi_memmove-soft.S \
@@ -9936,10 +9970,10 @@ index 9bd35e733..731130092 100644
  lib_a_SOURCES += memchr.S
  lib_a_SOURCES += memcpy-stub.c
 diff --git a/newlib/libc/machine/arm/Makefile.in b/newlib/libc/machine/arm/Makefile.in
-index d9dbcd5c3..43712f813 100644
+index 17a46a44d..b319b8349 100644
 --- a/newlib/libc/machine/arm/Makefile.in
 +++ b/newlib/libc/machine/arm/Makefile.in
-@@ -75,10 +75,10 @@ am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-strcmp.$(OBJEXT) \
+@@ -81,10 +81,10 @@ am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-strcmp.$(OBJEXT) \
  	lib_a-aeabi_memmove.$(OBJEXT) \
  	lib_a-aeabi_memmove-soft.$(OBJEXT) \
  	lib_a-aeabi_memset.$(OBJEXT) lib_a-aeabi_memset-soft.$(OBJEXT) \
@@ -9954,7 +9988,7 @@ index d9dbcd5c3..43712f813 100644
  lib_a_OBJECTS = $(am_lib_a_OBJECTS)
  DEFAULT_INCLUDES = -I.@am__isrc@
  depcomp =
-@@ -208,8 +208,8 @@ noinst_LIBRARIES = lib.a
+@@ -230,8 +230,8 @@ noinst_LIBRARIES = lib.a
  lib_a_SOURCES = setjmp.S strcmp.S strcpy.c aeabi_memcpy.c \
  	aeabi_memcpy-armv7a.S aeabi_memmove.c aeabi_memmove-soft.S \
  	aeabi_memset.c aeabi_memset-soft.S aeabi_memclr.c \
@@ -9965,9 +9999,9 @@ index d9dbcd5c3..43712f813 100644
  lib_a_CCASFLAGS = $(AM_CCASFLAGS)
  lib_a_CFLAGS = $(AM_CFLAGS)
  ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-@@ -367,6 +367,12 @@ lib_a-aeabi_memclr.o: aeabi_memclr.c
+@@ -389,6 +389,12 @@ lib_a-aeabi_memclr.o: aeabi_memclr.c
  lib_a-aeabi_memclr.obj: aeabi_memclr.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-aeabi_memclr.obj `if test -f 'aeabi_memclr.c'; then $(CYGPATH_W) 'aeabi_memclr.c'; else $(CYGPATH_W) '$(srcdir)/aeabi_memclr.c'; fi`
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-aeabi_memclr.obj `if test -f 'aeabi_memclr.c'; then $(CYGPATH_W) 'aeabi_memclr.c'; else $(CYGPATH_W) '$(srcdir)/aeabi_memclr.c'; fi`
  
 +lib_a-sync_synchronize.o: sync_synchronize.c
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sync_synchronize.o `test -f 'sync_synchronize.c' || echo '$(srcdir)/'`sync_synchronize.c
@@ -9976,7 +10010,7 @@ index d9dbcd5c3..43712f813 100644
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sync_synchronize.obj `if test -f 'sync_synchronize.c'; then $(CYGPATH_W) 'sync_synchronize.c'; else $(CYGPATH_W) '$(srcdir)/sync_synchronize.c'; fi`
 +
  lib_a-memchr-stub.o: memchr-stub.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
  
 diff --git a/newlib/libc/machine/arm/sync_synchronize.c b/newlib/libc/machine/arm/sync_synchronize.c
 new file mode 100644
@@ -10139,8 +10173,32 @@ index 84ff40b49..ba1d4ee7b 100644
  #define _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
  #endif
  
+diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
+index d8dfdbd82..a85b5a99b 100644
+--- a/newlib/libc/stdio/remove.c
++++ b/newlib/libc/stdio/remove.c
+@@ -57,13 +57,17 @@ Supporting OS subroutine required: <<unlink>>.
+ #include <_ansi.h>
+ #include <reent.h>
+ #include <stdio.h>
++#include <errno.h>
+ 
+ int
+ _remove_r (struct _reent *ptr,
+        const char *filename)
+ {
+-  if (_unlink_r (ptr, filename) == -1)
+-    return -1;
++  if (_unlink_r (ptr, filename) == -1) {
++    errno = 0;
++    if (_rmdir_r(ptr, filename) == -1)
++      return -1;
++  }
+ 
+   return 0;
+ }
 diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
-index 1aaf05aa4..b67182a79 100644
+index c1483c0ac..319b1972b 100644
 --- a/newlib/libc/stdio/vfprintf.c
 +++ b/newlib/libc/stdio/vfprintf.c
 @@ -108,6 +108,8 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
@@ -10152,7 +10210,7 @@ index 1aaf05aa4..b67182a79 100644
  #if defined(LIBC_SCCS) && !defined(lint)
  /*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
  static char *rcsid = "$Id$";
-@@ -1434,7 +1436,7 @@ reswitch:	switch (ch) {
+@@ -1431,7 +1433,7 @@ reswitch:	switch (ch) {
  string:
  #endif
  			sign = '\0';
@@ -10161,7 +10219,7 @@ index 1aaf05aa4..b67182a79 100644
  			/* Behavior is undefined if the user passed a
  			   NULL string when precision is not 0.
  			   However, if we are not optimizing for size,
-@@ -1444,7 +1446,7 @@ string:
+@@ -1441,7 +1443,7 @@ string:
  				size = ((unsigned) prec > 6U) ? 6 : prec;
  			}
  			else
@@ -10171,7 +10229,7 @@ index 1aaf05aa4..b67182a79 100644
  			if (ch == 'S' || (flags & LONGINT)) {
  				mbstate_t ps;
 diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
-index 994cee7fc..5d1d0a1cd 100644
+index 037692531..b5e524c53 100644
 --- a/newlib/libc/stdio/vfscanf.c
 +++ b/newlib/libc/stdio/vfscanf.c
 @@ -74,6 +74,8 @@ These are GNU extensions.
@@ -10184,7 +10242,7 @@ index 994cee7fc..5d1d0a1cd 100644
  #include <reent.h>
  #include <newlib.h>
 diff --git a/newlib/libc/stdio/vfwprintf.c b/newlib/libc/stdio/vfwprintf.c
-index 980b31e3b..722be905e 100644
+index 7384b37d3..b4e1dbde5 100644
 --- a/newlib/libc/stdio/vfwprintf.c
 +++ b/newlib/libc/stdio/vfwprintf.c
 @@ -92,6 +92,9 @@ SEEALSO
@@ -10198,7 +10256,7 @@ index 980b31e3b..722be905e 100644
  
  #ifdef INTEGER_ONLY
 diff --git a/newlib/libc/stdio/vfwscanf.c b/newlib/libc/stdio/vfwscanf.c
-index f00d41a09..7e290ee8d 100644
+index e9e00dfec..c38d81e17 100644
 --- a/newlib/libc/stdio/vfwscanf.c
 +++ b/newlib/libc/stdio/vfwscanf.c
 @@ -74,6 +74,9 @@ PORTABILITY
@@ -10212,10 +10270,10 @@ index f00d41a09..7e290ee8d 100644
  #include <reent.h>
  #include <newlib.h>
 diff --git a/newlib/libc/stdlib/Makefile.am b/newlib/libc/stdlib/Makefile.am
-index 357e37beb..7183b2100 100644
+index a91bdc784..e049adc9a 100644
 --- a/newlib/libc/stdlib/Makefile.am
 +++ b/newlib/libc/stdlib/Makefile.am
-@@ -110,6 +110,7 @@ MALLOCR=mallocr
+@@ -112,6 +112,7 @@ MALLOCR=mallocr
  endif
  
  EXTENDED_SOURCES = \
@@ -10224,10 +10282,10 @@ index 357e37beb..7183b2100 100644
  	arc4random_uniform.c \
  	cxa_atexit.c	\
 diff --git a/newlib/libc/stdlib/Makefile.in b/newlib/libc/stdlib/Makefile.in
-index 699831f13..1e6d2e612 100644
+index 0fed51d79..2d8dc1325 100644
 --- a/newlib/libc/stdlib/Makefile.in
 +++ b/newlib/libc/stdlib/Makefile.in
-@@ -119,7 +119,7 @@ am__objects_2 = lib_a-__adjust.$(OBJEXT) lib_a-__atexit.$(OBJEXT) \
+@@ -127,7 +127,7 @@ am__objects_2 = lib_a-__adjust.$(OBJEXT) lib_a-__atexit.$(OBJEXT) \
  	lib_a-wcstoumax.$(OBJEXT) lib_a-wcstombs.$(OBJEXT) \
  	lib_a-wcstombs_r.$(OBJEXT) lib_a-wctomb.$(OBJEXT) \
  	lib_a-wctomb_r.$(OBJEXT) $(am__objects_1)
@@ -10236,7 +10294,7 @@ index 699831f13..1e6d2e612 100644
  	lib_a-arc4random_uniform.$(OBJEXT) lib_a-cxa_atexit.$(OBJEXT) \
  	lib_a-cxa_finalize.$(OBJEXT) lib_a-drand48.$(OBJEXT) \
  	lib_a-ecvtbuf.$(OBJEXT) lib_a-efgcvt.$(OBJEXT) \
-@@ -173,7 +173,7 @@ am__objects_9 = __adjust.lo __atexit.lo __call_atexit.lo __exp10.lo \
+@@ -182,7 +182,7 @@ am__objects_9 = __adjust.lo __atexit.lo __call_atexit.lo __exp10.lo \
  	utoa.lo wcstod.lo wcstoimax.lo wcstol.lo wcstoul.lo \
  	wcstoumax.lo wcstombs.lo wcstombs_r.lo wctomb.lo wctomb_r.lo \
  	$(am__objects_8)
@@ -10245,9 +10303,9 @@ index 699831f13..1e6d2e612 100644
  	cxa_finalize.lo drand48.lo ecvtbuf.lo efgcvt.lo erand48.lo \
  	jrand48.lo lcong48.lo lrand48.lo mrand48.lo msize.lo mtrim.lo \
  	nrand48.lo rand48.lo seed48.lo srand48.lo strtoll.lo \
-@@ -1054,6 +1054,12 @@ lib_a-wcstold.o: wcstold.c
+@@ -1102,6 +1102,12 @@ lib_a-wcstold.o: wcstold.c
  lib_a-wcstold.obj: wcstold.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wcstold.obj `if test -f 'wcstold.c'; then $(CYGPATH_W) 'wcstold.c'; else $(CYGPATH_W) '$(srcdir)/wcstold.c'; fi`
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-wcstold.obj `if test -f 'wcstold.c'; then $(CYGPATH_W) 'wcstold.c'; else $(CYGPATH_W) '$(srcdir)/wcstold.c'; fi`
  
 +lib_a-threads.o: threads.c
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-threads.o `test -f 'threads.c' || echo '$(srcdir)/'`threads.c
@@ -10256,21 +10314,8 @@ index 699831f13..1e6d2e612 100644
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-threads.obj `if test -f 'threads.c'; then $(CYGPATH_W) 'threads.c'; else $(CYGPATH_W) '$(srcdir)/threads.c'; fi`
 +
  lib_a-arc4random.o: arc4random.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-arc4random.o `test -f 'arc4random.c' || echo '$(srcdir)/'`arc4random.c
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-arc4random.o `test -f 'arc4random.c' || echo '$(srcdir)/'`arc4random.c
  
-diff --git a/newlib/libc/stdlib/aligned_alloc.c b/newlib/libc/stdlib/aligned_alloc.c
-index feb22c24b..3dae0c9a9 100644
---- a/newlib/libc/stdlib/aligned_alloc.c
-+++ b/newlib/libc/stdlib/aligned_alloc.c
-@@ -28,6 +28,8 @@
- 
- #include <reent.h>
- #include <stdlib.h>
-+#include <malloc.h>
-+#include <errno.h>
- 
- void *
- aligned_alloc (size_t align, size_t size)
 diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
 index 920a7ea3c..ba5ee7652 100644
 --- a/newlib/libc/stdlib/mbtowc_r.c

dka64/scripts/build-gcc.sh

@@ -10,7 +10,7 @@ cd $target/binutils
 
 if [ ! -f configured-binutils ]
 then
-	CFLAGS=$cflags LDFLAGS=$ldflags ../../binutils-$BINUTILS_VER/configure \
+	../../binutils-$BINUTILS_VER/configure \
         --prefix=$prefix --target=$target --disable-nls --disable-werror \
 	--enable-lto --enable-plugins --enable-poison-system-directories \
 	$CROSS_PARAMS \
@@ -39,9 +39,6 @@ cd $target/gcc
 
 if [ ! -f configured-gcc ]
 then
-	CFLAGS="$cflags" \
-	CXXFLAGS="$cflags" \
-	LDFLAGS="$ldflags" \
 	CFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	CXXFLAGS_FOR_TARGET="-O2 -ffunction-sections -fdata-sections" \
 	LDFLAGS_FOR_TARGET="" \
@@ -52,7 +49,7 @@ then
 		--enable-cxx-flags='-ffunction-sections' \
 		--disable-libstdcxx-verbose \
 		--enable-poison-system-directories \
-		--enable-interwork --enable-multilib \
+		--enable-multilib \
 		--enable-threads --disable-win32-registry --disable-nls --disable-debug\
 		--disable-libmudflap --disable-libssp --disable-libgomp \
 		--disable-libstdcxx-pch \
@@ -65,7 +62,7 @@ then
 		--enable-lto \
 		--disable-tm-clone-registry \
 		--disable-__cxa_atexit \
-		--with-bugurl="https://github.com/devkitPro/buildscripts/issues" --with-pkgversion="devkitA64 release 17" \
+		--with-bugurl="https://github.com/devkitPro/buildscripts/issues" --with-pkgversion="devkitA64 release 18" \
 		$CROSS_PARAMS \
 		$CROSS_GCC_PARAMS \
 		$EXTRA_GCC_PARAMS \

dkarm-eabi/patches/binutils-2.37.patch

@@ -0,0 +1,17 @@
+diff --git a/libiberty/rust-demangle.c b/libiberty/rust-demangle.c
+index df09b7b8fddb82b21f97afee8821166d92220094..ac1eb8eb02c6d42533c0faa7aebdce432ac947e9 100644 (file)
+--- a/libiberty/rust-demangle.c
++++ b/libiberty/rust-demangle.c
+@@ -75,10 +75,10 @@ struct rust_demangler
+   int version;
+ 
+   /* Recursion depth.  */
+-  uint recursion;
++  unsigned recursion;
+   /* Maximum number of times demangle_path may be called recursively.  */
+ #define RUST_MAX_RECURSION_COUNT  1024
+-#define RUST_NO_RECURSION_LIMIT   ((uint) -1)
++#define RUST_NO_RECURSION_LIMIT   ((unsigned) -1)
+ 
+   uint64_t bound_lifetime_depth;
+ };

dkarm-eabi/patches/gcc-11.2.0.patch

@@ -61,10 +61,10 @@ index 00000000000..6d788d5e89c
 +	$(COMPILE) $<
 +	$(POSTCOMPILE)
 diff --git a/gcc/config/arm/arm-cpus.in b/gcc/config/arm/arm-cpus.in
-index 0becb4385b6..30bd4a24cd6 100644
+index ab4b6acf5ea..2b8d0da296f 100644
 --- a/gcc/config/arm/arm-cpus.in
 +++ b/gcc/config/arm/arm-cpus.in
-@@ -400,7 +400,7 @@ begin arch armv6k
+@@ -402,7 +402,7 @@ begin arch armv6k
   tune for mpcore
   tune flags CO_PROC
   base 6K
@@ -231,7 +231,7 @@ index 360a280b23a..2c03947999a 100644
  /* Granularity for reserving address space.  */
  static size_t va_granularity = 0x10000;
 diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 7837553958b..69d7a798e2e 100644
+index 4d790f9dd4a..10f0d08524c 100644
 --- a/gcc/gcc.c
 +++ b/gcc/gcc.c
 @@ -853,6 +853,11 @@ proper position among the other output files.  */

dkarm-eabi/patches/newlib-4.2.0.20211231.patch

@@ -1,8 +1,8 @@
 diff --git a/libgloss/configure b/libgloss/configure
-index 816b9c4b8..b79edb6c8 100755
+index e70c57d89..ac5c745f9 100755
 --- a/libgloss/configure
 +++ b/libgloss/configure
-@@ -2609,6 +2609,8 @@ if test "${config_libnosys}" = "true"; then
+@@ -2787,6 +2787,8 @@ if test "${config_libnosys}" = "true"; then
  
  fi
  
@@ -11,12 +11,12 @@ index 816b9c4b8..b79edb6c8 100755
  DEPDIR="${am__leading_dot}deps"
  
  ac_config_commands="$ac_config_commands depfiles"
-diff --git a/libgloss/configure.in b/libgloss/configure.in
+diff --git a/libgloss/configure.ac b/libgloss/configure.ac
-index 4111724e1..0e44d885e 100644
+index 0fbe99526..577dfdec6 100644
---- a/libgloss/configure.in
+--- a/libgloss/configure.ac
-+++ b/libgloss/configure.in
++++ b/libgloss/configure.ac
 @@ -2,6 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
- AC_PREREQ(2.59)
+ AC_PREREQ(2.69)dnl
  AC_INIT([libgloss],[LIBGLOSS_VERSION])
  AC_CONFIG_SRCDIR([libnosys])
 +AC_CONFIG_SRCDIR([libsysbase])
@@ -33,7 +33,7 @@ index 4111724e1..0e44d885e 100644
  AS=${AS-as}
 diff --git a/libgloss/libsysbase/Makefile.in b/libgloss/libsysbase/Makefile.in
 new file mode 100644
-index 000000000..7ee40deec
+index 000000000..edb10d215
 --- /dev/null
 +++ b/libgloss/libsysbase/Makefile.in
 @@ -0,0 +1,148 @@
@@ -108,8 +108,8 @@ index 000000000..7ee40deec
 +	isatty.o kill.o link.o lseek.o lstat.o nanosleep.o open.o read.o sbrk.o sleep.o stat.o usleep.o times.o \
 +	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 \
++	flock.o handle_manager.o truncate.o ftruncate.o dirent.o fsync.o \
-+	fchmod.o chmod.o getreent.o rmdir.o utime.o scandir.o
++	fchmod.o chmod.o getreent.o rmdir.o utime.o scandir.o syscall_support.o
 +
 +# Object files specific to particular targets.
 +EVALOBJS = ${OBJS}
@@ -130,10 +130,10 @@ index 000000000..7ee40deec
 +AR_FLAGS = qc
 +
 +.c.o:
-+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
++	$(CC) $(CFLAGS_FOR_TARGET) -D_BUILDING_LIBSYSBASE -O2 $(INCLUDES) -c $(CFLAGS) $<
 +
 +.C.o:
-+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
++	$(CC) $(CFLAGS_FOR_TARGET) -O2 -D_BUILDING_LIBSYSBASE $(INCLUDES) -c $(CFLAGS) $<
 +.s.o:
 +	$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
 +
@@ -187,7 +187,7 @@ index 000000000..7ee40deec
 +	$(SHELL) config.status --recheck
 diff --git a/libgloss/libsysbase/_exit.c b/libgloss/libsysbase/_exit.c
 new file mode 100644
-index 000000000..e5cb5a9ed
+index 000000000..6effb1105
 --- /dev/null
 +++ b/libgloss/libsysbase/_exit.c
 @@ -0,0 +1,17 @@
@@ -202,8 +202,8 @@ index 000000000..e5cb5a9ed
 +void _exit(int rc)
 +{
 +
-+	if ( __syscalls.exit ) {
++	if ( __has_syscall(exit) ) {
-+		__syscalls.exit(rc);
++		__syscall_exit(rc);
 +	}
 +
 +	while(1);
@@ -889,7 +889,7 @@ index 000000000..3668b5801
 +
 diff --git a/libgloss/libsysbase/clocks.c b/libgloss/libsysbase/clocks.c
 new file mode 100644
-index 000000000..01cfee469
+index 000000000..b36b5c079
 --- /dev/null
 +++ b/libgloss/libsysbase/clocks.c
 @@ -0,0 +1,34 @@
@@ -899,8 +899,8 @@ index 000000000..01cfee469
 +
 +int clock_gettime(clockid_t clock_id, struct timespec *tp)
 +{
-+   if ( __syscalls.clock_gettime ) {
++   if ( __has_syscall(clock_gettime) ) {
-+      return __syscalls.clock_gettime(clock_id, tp);
++      return __syscall_clock_gettime(clock_id, tp);
 +   } else {
 +      errno = ENOSYS;
 +      return -1;
@@ -909,8 +909,8 @@ index 000000000..01cfee469
 +
 +int clock_settime(clockid_t clock_id, const struct timespec *tp)
 +{
-+   if ( __syscalls.clock_settime ) {
++   if ( __has_syscall(clock_settime) ) {
-+      return __syscalls.clock_settime(clock_id, tp);
++      return __syscall_clock_settime(clock_id, tp);
 +   } else {
 +      errno = ENOSYS;
 +      return -1;
@@ -919,8 +919,8 @@ index 000000000..01cfee469
 +
 +int clock_getres (clockid_t clock_id, struct timespec *res)
 +{
-+   if ( __syscalls.clock_getres ) {
++   if ( __has_syscall(clock_getres) ) {
-+      return __syscalls.clock_getres(clock_id, res);
++      return __syscall_clock_getres(clock_id, res);
 +   } else {
 +      errno = ENOSYS;
 +      return -1;
@@ -5884,7 +5884,7 @@ index 000000000..fdce14b5f
 +
 diff --git a/libgloss/libsysbase/getreent.c b/libgloss/libsysbase/getreent.c
 new file mode 100644
-index 000000000..028d0eb77
+index 000000000..a3f1e98a9
 --- /dev/null
 +++ b/libgloss/libsysbase/getreent.c
 @@ -0,0 +1,20 @@
@@ -5900,8 +5900,8 @@ index 000000000..028d0eb77
 +#endif
 +
 +struct _reent *__getreent() {
-+	if ( __syscalls.getreent ) {
++	if ( __has_syscall(getreent) ) {
-+		return __syscalls.getreent();
++		return __syscall_getreent();
 +	} else {
 +		return _impure_ptr;
 +	}
@@ -5910,7 +5910,7 @@ index 000000000..028d0eb77
 +
 diff --git a/libgloss/libsysbase/gettod.c b/libgloss/libsysbase/gettod.c
 new file mode 100644
-index 000000000..9d5b74724
+index 000000000..4f2211248
 --- /dev/null
 +++ b/libgloss/libsysbase/gettod.c
 @@ -0,0 +1,33 @@
@@ -5940,7 +5940,7 @@ index 000000000..9d5b74724
 +	struct _reent *ptr = _REENT;
 +#endif
 +
-+	if ( __syscalls.gettod_r ) return __syscalls.gettod_r(ptr, ptimeval, ptimezone);
++	if ( __has_syscall(gettod_r) ) return __syscall_gettod_r(ptr, ptimeval, ptimezone);
 +
 +	ptr->_errno = ENOSYS;
 +	return -1;
@@ -6540,7 +6540,7 @@ index 000000000..b4fcbd3d7
 +}
 diff --git a/libgloss/libsysbase/nanosleep.c b/libgloss/libsysbase/nanosleep.c
 new file mode 100644
-index 000000000..3c96fc61b
+index 000000000..a233b9df6
 --- /dev/null
 +++ b/libgloss/libsysbase/nanosleep.c
 @@ -0,0 +1,14 @@
@@ -6550,8 +6550,8 @@ index 000000000..3c96fc61b
 +
 +int nanosleep(const struct timespec *req, struct timespec *rem)
 +{
-+   if ( __syscalls.nanosleep ) {
++   if ( __has_syscall(nanosleep) ) {
-+      return __syscalls.nanosleep(req, rem);
++      return __syscall_nanosleep(req, rem);
 +   } else {
 +      *rem = *req;
 +      errno = ENOSYS;
@@ -6704,10 +6704,10 @@ index 000000000..97a056a72
 +}
 diff --git a/libgloss/libsysbase/rmdir.c b/libgloss/libsysbase/rmdir.c
 new file mode 100644
-index 000000000..2692a2997
+index 000000000..b8640b87d
 --- /dev/null
 +++ b/libgloss/libsysbase/rmdir.c
-@@ -0,0 +1,25 @@
+@@ -0,0 +1,34 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -6715,24 +6715,33 @@ index 000000000..2692a2997
 +#include <errno.h>
 +#include <sys/iosupport.h>
 +
-+int	rmdir (const char *name) {
++int	_rmdir_r (struct _reent *ptr, const char *name) {
-+	struct _reent *r = _REENT;
 +	int	dev,ret=-1;
 +
 +	dev	= FindDevice(name);
 +	if(dev!=-1) {
 +		if(devoptab_list[dev]->rmdir_r) {
-+			r->deviceData = devoptab_list[dev]->deviceData;
++			ptr->deviceData = devoptab_list[dev]->deviceData;
-+			ret = devoptab_list[dev]->rmdir_r(r,name);
++			ret = devoptab_list[dev]->rmdir_r(ptr,name);
 +		} else {
-+			r->_errno = ENOSYS;
++			ptr->_errno = ENOSYS;
 +		}
 +	} else {
-+		r->_errno =	ENODEV;
++		ptr->_errno =	ENODEV;
 +	}
 +
 +	return ret;
 +}
++
++#ifndef _REENT_ONLY
++
++int
++rmdir (const char *filename)
++{
++  return _rmdir_r (_REENT, filename);
++}
++
++#endif
 diff --git a/libgloss/libsysbase/sbrk.c b/libgloss/libsysbase/sbrk.c
 new file mode 100644
 index 000000000..5dd550c5c
@@ -6979,54 +6988,30 @@ index 000000000..84e221340
 +}
 diff --git a/libgloss/libsysbase/syscall_support.c b/libgloss/libsysbase/syscall_support.c
 new file mode 100644
-index 000000000..53fead72a
+index 000000000..9bb71aa0d
 --- /dev/null
 +++ b/libgloss/libsysbase/syscall_support.c
-@@ -0,0 +1,103 @@
+@@ -0,0 +1,78 @@
 +#include <sys/iosupport.h>
 +
-+//---------------------------------------------------------------------------------
-+__syscalls_t __syscalls = {
-+//---------------------------------------------------------------------------------
-+	NULL,	// sbrk
-+	NULL,	// exit
-+	NULL,	// gettod_r
-+	NULL,	// lock_init
-+	NULL,	// lock_acquire
-+	NULL,	// lock_try_acquire
-+	NULL,	// lock_release
-+	NULL,	// lock_close
-+	NULL,	// lock_init_recursive
-+	NULL,	// lock_acquire_recursive
-+	NULL,	// lock_try_acquire_recursive
-+	NULL,	// lock_release_recursive
-+	NULL,	// lock_close_recursive
-+	NULL,	// __getreent
-+	NULL,	// clock_gettime
-+	NULL,	// clock_settime
-+	NULL,	// clock_getres
-+	NULL,	// nanosleep
-+};
-+
 +void __libc_lock_init(_LOCK_T *lock) {
 +
-+	if ( __syscalls.lock_init ) {
++	if ( __has_syscall(lock_init) ) {
-+		__syscalls.lock_init(lock);
++		__syscall_lock_init(lock);
 +	}
-+
 +}
 +
 +void __libc_lock_acquire(_LOCK_T *lock ) {
 +
-+	if ( __syscalls.lock_acquire) {
++	if ( __has_syscall(lock_acquire) ) {
-+		__syscalls.lock_acquire(lock);
++		__syscall_lock_acquire(lock);
 +	}
 +}
 +
 +int __libc_lock_try_acquire(_LOCK_T *lock ) {
 +
-+	if ( __syscalls.lock_acquire) {
++	if ( __has_syscall(lock_acquire) ) {
-+		return __syscalls.lock_try_acquire(lock);
++		return __syscall_lock_try_acquire(lock);
 +	} else {
 +		return 0;
 +	}
@@ -7034,15 +7019,15 @@ index 000000000..53fead72a
 +
 +void __libc_lock_release(_LOCK_T *lock ) {
 +
-+	if ( __syscalls.lock_release) {
++	if ( __has_syscall(lock_release) ) {
-+		__syscalls.lock_release(lock);
++		__syscall_lock_release(lock);
 +	}
 +}
 +
 +void __libc_lock_close(_LOCK_T *lock ) {
 +
-+	if ( __syscalls.lock_close) {
++	if ( __has_syscall(lock_close) ) {
-+		__syscalls.lock_close(lock);
++		__syscall_lock_close(lock);
 +	}
 +}
 +
@@ -7050,23 +7035,23 @@ index 000000000..53fead72a
 +
 +void __libc_lock_init_recursive(_LOCK_RECURSIVE_T *lock) {
 +
-+	if ( __syscalls.lock_init_recursive ) {
++	if ( __has_syscall(lock_init_recursive) ) {
-+		__syscalls.lock_init_recursive(lock);
++		__syscall_lock_init_recursive(lock);
 +	}
 +
 +}
 +
 +void __libc_lock_acquire_recursive(_LOCK_RECURSIVE_T *lock ) {
 +
-+	if ( __syscalls.lock_acquire_recursive) {
++	if ( __has_syscall(lock_acquire_recursive) ) {
-+		__syscalls.lock_acquire_recursive(lock);
++		__syscall_lock_acquire_recursive(lock);
 +	}
 +}
 +
 +int __libc_lock_try_acquire_recursive(_LOCK_RECURSIVE_T *lock ) {
 +
-+	if ( __syscalls.lock_acquire_recursive) {
++	if ( __has_syscall(lock_acquire_recursive) ) {
-+		return __syscalls.lock_try_acquire_recursive(lock);
++		return __syscall_lock_try_acquire_recursive(lock);
 +	} else {
 +		return 0;
 +	}
@@ -7074,18 +7059,17 @@ index 000000000..53fead72a
 +
 +void __libc_lock_release_recursive(_LOCK_RECURSIVE_T *lock ) {
 +
-+	if ( __syscalls.lock_release_recursive) {
++	if ( __has_syscall(lock_release_recursive) ) {
-+		__syscalls.lock_release_recursive(lock);
++		__syscall_lock_release_recursive(lock);
 +	}
 +}
 +
 +void __libc_lock_close_recursive(_LOCK_RECURSIVE_T *lock ) {
 +
-+	if ( __syscalls.lock_close_recursive) {
++	if ( __has_syscall(lock_close_recursive) ) {
-+		__syscalls.lock_close_recursive(lock);
++		__syscall_lock_close_recursive(lock);
 +	}
 +}
-+
 diff --git a/libgloss/libsysbase/times.c b/libgloss/libsysbase/times.c
 new file mode 100644
 index 000000000..79484e7f4
@@ -7408,10 +7392,10 @@ index 000000000..61de918bc
 +	return ret;
 +}
 diff --git a/newlib/configure.host b/newlib/configure.host
-index 1ddbb6c76..ed9999bea 100644
+index c429dde1c..26fb553a7 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
-@@ -694,6 +694,14 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
+@@ -693,6 +693,14 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
  	syscall_dir=syscalls
  	default_newlib_io_long_long="yes"
  	;;
@@ -7452,8 +7436,20 @@ index 5c293c83d..75ccf89f5 100644
  /* Under Cygwin, wchar_t (or its extension wint_t) is Unicode */
  #define _jp2uc(c) (c)
  #define _jp2uc_l(c, l) (c)
+diff --git a/newlib/libc/include/reent.h b/newlib/libc/include/reent.h
+index 23d572cd3..65310c084 100644
+--- a/newlib/libc/include/reent.h
++++ b/newlib/libc/include/reent.h
+@@ -150,6 +150,7 @@ extern int _mkdir_r (struct _reent *, const char *, int);
+ extern int _open_r (struct _reent *, const char *, int, int);
+ extern _ssize_t _read_r (struct _reent *, int, void *, size_t);
+ extern int _rename_r (struct _reent *, const char *, const char *);
++extern int _rmdir_r (struct _reent *r, const char *name);
+ extern void *_sbrk_r (struct _reent *, ptrdiff_t);
+ extern int _stat_r (struct _reent *, const char *, struct stat *);
+ extern _CLOCK_T_ _times_r (struct _reent *, struct tms *);
 diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h
-index ab18806e3..db77ebb2a 100644
+index 7748351f0..7377b2aa3 100644
 --- a/newlib/libc/include/stdio.h
 +++ b/newlib/libc/include/stdio.h
 @@ -233,7 +233,7 @@ int	fsetpos (FILE *, const _fpos_t *);
@@ -7466,7 +7462,7 @@ index ab18806e3..db77ebb2a 100644
  void	clearerr (FILE *);
  int	feof (FILE *);
 diff --git a/newlib/libc/include/sys/config.h b/newlib/libc/include/sys/config.h
-index 4bc8d29bf..35c05e6af 100644
+index 61a6f95d8..34aeaad3d 100644
 --- a/newlib/libc/include/sys/config.h
 +++ b/newlib/libc/include/sys/config.h
 @@ -4,6 +4,9 @@
@@ -7546,10 +7542,10 @@ index a3fb5c02c..5debd1525 100644
 +
 +#endif // _dirent_h_
 diff --git a/newlib/libc/include/sys/features.h b/newlib/libc/include/sys/features.h
-index 218807178..c9efd7d03 100644
+index 45476ce4a..d76706321 100644
 --- a/newlib/libc/include/sys/features.h
 +++ b/newlib/libc/include/sys/features.h
-@@ -330,6 +330,9 @@ extern "C" {
+@@ -331,6 +331,9 @@ extern "C" {
  #  define __SSP_FORTIFY_LEVEL 0
  #endif
  
@@ -7561,10 +7557,10 @@ index 218807178..c9efd7d03 100644
  #ifdef __rtems__
 diff --git a/newlib/libc/include/sys/iosupport.h b/newlib/libc/include/sys/iosupport.h
 new file mode 100644
-index 000000000..c190fa37d
+index 000000000..7b366f593
 --- /dev/null
 +++ b/newlib/libc/include/sys/iosupport.h
-@@ -0,0 +1,112 @@
+@@ -0,0 +1,115 @@
 +//---------------------------------------------------------------------------------
 +#ifndef __iosupp_h__
 +#define __iosupp_h__
@@ -7637,28 +7633,31 @@ index 000000000..c190fa37d
 +
 +extern const devoptab_t *devoptab_list[];
 +
-+typedef struct {
++#ifdef _BUILDING_LIBSYSBASE
-+	void *(*sbrk_r) (struct _reent *ptr, ptrdiff_t incr);
++#define __SYSCALL(_name) __attribute__((weak)) __syscall_##_name
-+	void (*exit) ( int rc );
++#define __has_syscall(_name) (&__syscall_##_name)
-+	int  (*gettod_r) (struct _reent *ptr, struct timeval *tp, struct timezone *tz);
++#else
-+	void (*lock_init) (_LOCK_T *lock);
++#define __SYSCALL(_name) __syscall_##_name
-+	void (*lock_acquire) (_LOCK_T *lock);
++#endif
-+	int  (*lock_try_acquire) (_LOCK_T *lock);
-+	void (*lock_release) (_LOCK_T *lock);
-+	void (*lock_close) (_LOCK_T *lock);
-+	void (*lock_init_recursive) (_LOCK_RECURSIVE_T *lock);
-+	void (*lock_acquire_recursive) (_LOCK_RECURSIVE_T *lock);
-+	int  (*lock_try_acquire_recursive) (_LOCK_RECURSIVE_T *lock);
-+	void (*lock_release_recursive) (_LOCK_RECURSIVE_T *lock);
-+	void (*lock_close_recursive) (_LOCK_RECURSIVE_T *lock);
-+	struct _reent *(*getreent) ();
-+	int (*clock_gettime)(clockid_t clock_id, struct timespec *tp);
-+	int (*clock_settime)(clockid_t clock_id, const struct timespec *tp);
-+	int (*clock_getres)(clockid_t clock_id, struct timespec *res);
-+	int (*nanosleep)(const struct timespec *req, struct timespec *rem);
-+} __syscalls_t;
 +
-+extern __syscalls_t __syscalls;
++void *__SYSCALL(sbrk_r) (struct _reent *ptr, ptrdiff_t incr);
++void __SYSCALL(exit) ( int rc );
++int  __SYSCALL(gettod_r) (struct _reent *ptr, struct timeval *tp, struct timezone *tz);
++void __SYSCALL(lock_init) (_LOCK_T *lock);
++void __SYSCALL(lock_acquire) (_LOCK_T *lock);
++int  __SYSCALL(lock_try_acquire) (_LOCK_T *lock);
++void __SYSCALL(lock_release) (_LOCK_T *lock);
++void __SYSCALL(lock_close) (_LOCK_T *lock);
++void __SYSCALL(lock_init_recursive) (_LOCK_RECURSIVE_T *lock);
++void __SYSCALL(lock_acquire_recursive) (_LOCK_RECURSIVE_T *lock);
++int  __SYSCALL(lock_try_acquire_recursive) (_LOCK_RECURSIVE_T *lock);
++void __SYSCALL(lock_release_recursive) (_LOCK_RECURSIVE_T *lock);
++void __SYSCALL(lock_close_recursive) (_LOCK_RECURSIVE_T *lock);
++struct _reent * __SYSCALL(getreent) ();
++int __SYSCALL(clock_gettime) (clockid_t clock_id, struct timespec *tp);
++int __SYSCALL(clock_settime) (clockid_t clock_id, const struct timespec *tp);
++int __SYSCALL(clock_getres) (clockid_t clock_id, struct timespec *res);
++int __SYSCALL(nanosleep) (const struct timespec *req, struct timespec *rem);
 +
 +int AddDevice( const devoptab_t* device);
 +int FindDevice(const char* name);
@@ -7692,7 +7691,7 @@ index 9a6f115a6..142e71d35 100644
  #define MAXPATHLEN PATH_MAX
  
 diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
-index 74b70e9c0..d8c5410ec 100644
+index e4e36170e..5b8d06ed6 100644
 --- a/newlib/libc/include/sys/reent.h
 +++ b/newlib/libc/include/sys/reent.h
 @@ -421,6 +421,8 @@ struct _reent
@@ -7713,7 +7712,7 @@ index 74b70e9c0..d8c5410ec 100644
  
  #ifdef _REENT_GLOBAL_STDIO_STREAMS
 diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
-index 8769112b0..5526e59ee 100644
+index 6525272dd..d24673618 100644
 --- a/newlib/libc/include/sys/stat.h
 +++ b/newlib/libc/include/sys/stat.h
 @@ -142,8 +142,9 @@ int	mkfifo (const char *__path, mode_t __mode );
@@ -7917,10 +7916,10 @@ index 968642745..2ab1f9570 100644
    return __get_current_locale ()->ctype_ptr;
  }
 diff --git a/newlib/libc/machine/arm/Makefile.am b/newlib/libc/machine/arm/Makefile.am
-index 9bd35e733..731130092 100644
+index 2d559464a..1e6625c05 100644
 --- a/newlib/libc/machine/arm/Makefile.am
 +++ b/newlib/libc/machine/arm/Makefile.am
-@@ -11,7 +11,9 @@ noinst_LIBRARIES = lib.a
+@@ -9,7 +9,9 @@ noinst_LIBRARIES = lib.a
  lib_a_SOURCES = setjmp.S strcmp.S strcpy.c \
  		aeabi_memcpy.c aeabi_memcpy-armv7a.S \
  		aeabi_memmove.c aeabi_memmove-soft.S \
@@ -7932,10 +7931,10 @@ index 9bd35e733..731130092 100644
  lib_a_SOURCES += memchr.S
  lib_a_SOURCES += memcpy-stub.c
 diff --git a/newlib/libc/machine/arm/Makefile.in b/newlib/libc/machine/arm/Makefile.in
-index d9dbcd5c3..43712f813 100644
+index 17a46a44d..b319b8349 100644
 --- a/newlib/libc/machine/arm/Makefile.in
 +++ b/newlib/libc/machine/arm/Makefile.in
-@@ -75,10 +75,10 @@ am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-strcmp.$(OBJEXT) \
+@@ -81,10 +81,10 @@ am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-strcmp.$(OBJEXT) \
  	lib_a-aeabi_memmove.$(OBJEXT) \
  	lib_a-aeabi_memmove-soft.$(OBJEXT) \
  	lib_a-aeabi_memset.$(OBJEXT) lib_a-aeabi_memset-soft.$(OBJEXT) \
@@ -7950,7 +7949,7 @@ index d9dbcd5c3..43712f813 100644
  lib_a_OBJECTS = $(am_lib_a_OBJECTS)
  DEFAULT_INCLUDES = -I.@am__isrc@
  depcomp =
-@@ -208,8 +208,8 @@ noinst_LIBRARIES = lib.a
+@@ -230,8 +230,8 @@ noinst_LIBRARIES = lib.a
  lib_a_SOURCES = setjmp.S strcmp.S strcpy.c aeabi_memcpy.c \
  	aeabi_memcpy-armv7a.S aeabi_memmove.c aeabi_memmove-soft.S \
  	aeabi_memset.c aeabi_memset-soft.S aeabi_memclr.c \
@@ -7961,9 +7960,9 @@ index d9dbcd5c3..43712f813 100644
  lib_a_CCASFLAGS = $(AM_CCASFLAGS)
  lib_a_CFLAGS = $(AM_CFLAGS)
  ACLOCAL_AMFLAGS = -I ../../.. -I ../../../..
-@@ -367,6 +367,12 @@ lib_a-aeabi_memclr.o: aeabi_memclr.c
+@@ -389,6 +389,12 @@ lib_a-aeabi_memclr.o: aeabi_memclr.c
  lib_a-aeabi_memclr.obj: aeabi_memclr.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-aeabi_memclr.obj `if test -f 'aeabi_memclr.c'; then $(CYGPATH_W) 'aeabi_memclr.c'; else $(CYGPATH_W) '$(srcdir)/aeabi_memclr.c'; fi`
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-aeabi_memclr.obj `if test -f 'aeabi_memclr.c'; then $(CYGPATH_W) 'aeabi_memclr.c'; else $(CYGPATH_W) '$(srcdir)/aeabi_memclr.c'; fi`
  
 +lib_a-sync_synchronize.o: sync_synchronize.c
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sync_synchronize.o `test -f 'sync_synchronize.c' || echo '$(srcdir)/'`sync_synchronize.c
@@ -7972,7 +7971,7 @@ index d9dbcd5c3..43712f813 100644
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-sync_synchronize.obj `if test -f 'sync_synchronize.c'; then $(CYGPATH_W) 'sync_synchronize.c'; else $(CYGPATH_W) '$(srcdir)/sync_synchronize.c'; fi`
 +
  lib_a-memchr-stub.o: memchr-stub.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-memchr-stub.o `test -f 'memchr-stub.c' || echo '$(srcdir)/'`memchr-stub.c
  
 diff --git a/newlib/libc/machine/arm/sync_synchronize.c b/newlib/libc/machine/arm/sync_synchronize.c
 new file mode 100644
@@ -8118,8 +8117,32 @@ index df8321461..9263e5829 100644
  	    {
  	      /* no more input: return partial result */
  #ifdef __SCLE
+diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
+index d8dfdbd82..a85b5a99b 100644
+--- a/newlib/libc/stdio/remove.c
++++ b/newlib/libc/stdio/remove.c
+@@ -57,13 +57,17 @@ Supporting OS subroutine required: <<unlink>>.
+ #include <_ansi.h>
+ #include <reent.h>
+ #include <stdio.h>
++#include <errno.h>
+ 
+ int
+ _remove_r (struct _reent *ptr,
+        const char *filename)
+ {
+-  if (_unlink_r (ptr, filename) == -1)
+-    return -1;
++  if (_unlink_r (ptr, filename) == -1) {
++    errno = 0;
++    if (_rmdir_r(ptr, filename) == -1)
++      return -1;
++  }
+ 
+   return 0;
+ }
 diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c
-index 1aaf05aa4..b67182a79 100644
+index c1483c0ac..319b1972b 100644
 --- a/newlib/libc/stdio/vfprintf.c
 +++ b/newlib/libc/stdio/vfprintf.c
 @@ -108,6 +108,8 @@ Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
@@ -8131,7 +8154,7 @@ index 1aaf05aa4..b67182a79 100644
  #if defined(LIBC_SCCS) && !defined(lint)
  /*static char *sccsid = "from: @(#)vfprintf.c	5.50 (Berkeley) 12/16/92";*/
  static char *rcsid = "$Id$";
-@@ -1434,7 +1436,7 @@ reswitch:	switch (ch) {
+@@ -1431,7 +1433,7 @@ reswitch:	switch (ch) {
  string:
  #endif
  			sign = '\0';
@@ -8140,7 +8163,7 @@ index 1aaf05aa4..b67182a79 100644
  			/* Behavior is undefined if the user passed a
  			   NULL string when precision is not 0.
  			   However, if we are not optimizing for size,
-@@ -1444,7 +1446,7 @@ string:
+@@ -1441,7 +1443,7 @@ string:
  				size = ((unsigned) prec > 6U) ? 6 : prec;
  			}
  			else
@@ -8150,7 +8173,7 @@ index 1aaf05aa4..b67182a79 100644
  			if (ch == 'S' || (flags & LONGINT)) {
  				mbstate_t ps;
 diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c
-index 994cee7fc..5d1d0a1cd 100644
+index 037692531..b5e524c53 100644
 --- a/newlib/libc/stdio/vfscanf.c
 +++ b/newlib/libc/stdio/vfscanf.c
 @@ -74,6 +74,8 @@ These are GNU extensions.
@@ -8163,7 +8186,7 @@ index 994cee7fc..5d1d0a1cd 100644
  #include <reent.h>
  #include <newlib.h>
 diff --git a/newlib/libc/stdio/vfwprintf.c b/newlib/libc/stdio/vfwprintf.c
-index 980b31e3b..722be905e 100644
+index 7384b37d3..b4e1dbde5 100644
 --- a/newlib/libc/stdio/vfwprintf.c
 +++ b/newlib/libc/stdio/vfwprintf.c
 @@ -92,6 +92,9 @@ SEEALSO
@@ -8177,7 +8200,7 @@ index 980b31e3b..722be905e 100644
  
  #ifdef INTEGER_ONLY
 diff --git a/newlib/libc/stdio/vfwscanf.c b/newlib/libc/stdio/vfwscanf.c
-index f00d41a09..7e290ee8d 100644
+index e9e00dfec..c38d81e17 100644
 --- a/newlib/libc/stdio/vfwscanf.c
 +++ b/newlib/libc/stdio/vfwscanf.c
 @@ -74,6 +74,9 @@ PORTABILITY
@@ -8190,19 +8213,6 @@ index f00d41a09..7e290ee8d 100644
  #include <_ansi.h>
  #include <reent.h>
  #include <newlib.h>
-diff --git a/newlib/libc/stdlib/aligned_alloc.c b/newlib/libc/stdlib/aligned_alloc.c
-index feb22c24b..3dae0c9a9 100644
---- a/newlib/libc/stdlib/aligned_alloc.c
-+++ b/newlib/libc/stdlib/aligned_alloc.c
-@@ -28,6 +28,8 @@
- 
- #include <reent.h>
- #include <stdlib.h>
-+#include <malloc.h>
-+#include <errno.h>
- 
- void *
- aligned_alloc (size_t align, size_t size)
 diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
 index 920a7ea3c..ba5ee7652 100644
 --- a/newlib/libc/stdlib/mbtowc_r.c
@@ -8242,7 +8252,7 @@ index 000000000..40092f99f
 +
 diff --git a/newlib/libc/sys/arm/sys/lock.h b/newlib/libc/sys/arm/sys/lock.h
 new file mode 100644
-index 000000000..567fed56b
+index 000000000..a755d6443
 --- /dev/null
 +++ b/newlib/libc/sys/arm/sys/lock.h
 @@ -0,0 +1,66 @@
@@ -8276,10 +8286,10 @@ index 000000000..567fed56b
 +extern int __libc_lock_try_acquire_recursive(_LOCK_RECURSIVE_T *lock);
 +
 +#define __LOCK_INIT(CLASS,NAME) \
-+CLASS _LOCK_T NAME = 1;
++CLASS _LOCK_T NAME = 0;
 +
 +#define __LOCK_INIT_RECURSIVE(CLASS,NAME) \
-+CLASS _LOCK_RECURSIVE_T NAME = {1,0,0};
++CLASS _LOCK_RECURSIVE_T NAME = {0,0,0};
 +
 +#define __lock_init(NAME) \
 +	__libc_lock_init(&(NAME))

dkarm-eabi/scripts/build-gcc.sh

@@ -66,7 +66,7 @@ then
 		--with-system-zlib \
 		--disable-tm-clone-registry \
 		--disable-__cxa_atexit \
-		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 56" \
+		--with-bugurl="http://wiki.devkitpro.org/index.php/Bug_Reports" --with-pkgversion="devkitARM release 57" \
 		$CROSS_PARAMS \
 		$CROSS_GCC_PARAMS \
                 $EXTRA_GCC_PARAMS \

dkppc/patches/binutils-2.37.patch

@@ -0,0 +1,28 @@
+diff -NBaur binutils-2.37/libiberty/rust-demangle.c binutils-2.37-new/libiberty/rust-demangle.c
+--- binutils-2.37/libiberty/rust-demangle.c	2021-07-15 15:19:46.000000000 +0100
++++ binutils-2.37-new/libiberty/rust-demangle.c	2022-01-01 22:02:21.860422023 +0000
+@@ -75,10 +75,10 @@
+   int version;
+ 
+   /* Recursion depth.  */
+-  uint recursion;
++  unsigned recursion;
+   /* Maximum number of times demangle_path may be called recursively.  */
+ #define RUST_MAX_RECURSION_COUNT  1024
+-#define RUST_NO_RECURSION_LIMIT   ((uint) -1)
++#define RUST_NO_RECURSION_LIMIT   ((unsigned) -1)
+ 
+   uint64_t bound_lifetime_depth;
+ };
+diff -NBaur binutils-2.37/opcodes/ppc-opc.c binutils-2.37-new/opcodes/ppc-opc.c
+--- binutils-2.37/opcodes/ppc-opc.c	2021-07-08 12:37:21.000000000 +0100
++++ binutils-2.37-new/opcodes/ppc-opc.c	2022-01-01 22:02:04.409141184 +0000
+@@ -4302,7 +4302,7 @@
+ #define MFDEC2	(PPC_OPCODE_PPC | PPC_OPCODE_601 | PPC_OPCODE_BOOKE \
+ 		 | PPC_OPCODE_TITAN)
+ #define BOOKE	PPC_OPCODE_BOOKE
+-#define NO371	PPC_OPCODE_BOOKE | PPC_OPCODE_PPCPS | PPC_OPCODE_EFS
++#define NO371	PPC_OPCODE_BOOKE | PPC_OPCODE_EFS
+ #define PPCE300 PPC_OPCODE_E300
+ #define PPCSPE	PPC_OPCODE_SPE
+ #define PPCSPE2 PPC_OPCODE_SPE2

dkppc/patches/gcc-11.2.0.patch

@@ -10,6 +10,68 @@ index 4b937306ad0..bfd0375bd60 100644
      gcn)	thread_header=config/gcn/gthr-gcn.h ;;
      lynx)	thread_header=config/gthr-lynx.h ;;
      mipssde)	thread_header=config/mips/gthr-mipssde.h ;;
+diff --git a/gcc/config.host b/gcc/config.host
+index 0a02c33cc80..38f7adc655e 100644
+--- a/gcc/config.host
++++ b/gcc/config.host
+@@ -251,6 +251,10 @@ case ${host} in
+     host_extra_gcc_objs="${host_extra_gcc_objs} driver-mingw32.o"
+     host_lto_plugin_soname=liblto_plugin.dll
+     ;;
++  aarch64-*-darwin*)
++    out_host_hook_obj="${out_host_hook_obj} host-aarch64-darwin.o"
++    host_xmake_file="${host_xmake_file} aarch64/x-darwin"
++    ;;
+   i[34567]86-*-darwin* | x86_64-*-darwin*)
+     out_host_hook_obj="${out_host_hook_obj} host-i386-darwin.o"
+     host_xmake_file="${host_xmake_file} i386/x-darwin"
+diff --git a/gcc/config/aarch64/host-aarch64-darwin.c b/gcc/config/aarch64/host-aarch64-darwin.c
+new file mode 100644
+index 00000000000..92c38b0b9db
+--- /dev/null
++++ b/gcc/config/aarch64/host-aarch64-darwin.c
+@@ -0,0 +1,32 @@
++/* i386-darwin host-specific hook definitions.
++   Copyright (C) 2003-2021 Free Software Foundation, Inc.
++
++This file is part of GCC.
++
++GCC 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, or (at your option) any later
++version.
++
++GCC 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 GCC; see the file COPYING3.  If not see
++<http://www.gnu.org/licenses/>.  */
++
++#define IN_TARGET_CODE 1
++
++#include "config.h"
++#include "system.h"
++#include "coretypes.h"
++#include "hosthooks.h"
++#include "hosthooks-def.h"
++#include "config/host-darwin.h"
++
++/* Darwin doesn't do anything special for aarch64 hosts; this file exists just
++   to include config/host-darwin.h.  */
++
++const struct host_hooks host_hooks = HOST_HOOKS_INITIALIZER;
+diff --git a/gcc/config/aarch64/x-darwin b/gcc/config/aarch64/x-darwin
+new file mode 100644
+index 00000000000..6d788d5e89c
+--- /dev/null
++++ b/gcc/config/aarch64/x-darwin
+@@ -0,0 +1,3 @@
++host-aarch64-darwin.o : $(srcdir)/config/aarch64/host-aarch64-darwin.c
++	$(COMPILE) $<
++	$(POSTCOMPILE)
 diff --git a/gcc/config/i386/host-mingw32.c b/gcc/config/i386/host-mingw32.c
 index 360a280b23a..2c03947999a 100644
 --- a/gcc/config/i386/host-mingw32.c
@@ -40,7 +102,7 @@ index 65d1fa2cd1f..51991aab75c 100644
  
  #define SIG_ATOMIC_TYPE "int"
 diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
-index 164d359b724..4785fcf6e73 100644
+index a7953fad965..04abd41239b 100644
 --- a/gcc/config/rs6000/rs6000.h
 +++ b/gcc/config/rs6000/rs6000.h
 @@ -196,6 +196,7 @@ ASM_OPT_ANY
@@ -250,7 +312,7 @@ index 7ab55c49940..763709e907e 100644
  Target RejectNegative
  Link with libyk.a, libc.a and crt0.o.
 diff --git a/gcc/configure b/gcc/configure
-index e8ecb3b0297..10ebe252c12 100755
+index 9b28369e3bf..79b95018a89 100755
 --- a/gcc/configure
 +++ b/gcc/configure
 @@ -12593,7 +12593,7 @@ case ${enable_threads} in
@@ -263,7 +325,7 @@ index e8ecb3b0297..10ebe252c12 100755
      target_thread_file=${enable_threads}
      ;;
 diff --git a/gcc/configure.ac b/gcc/configure.ac
-index 96a6f62b0d3..c5dd3465634 100644
+index 162e08cbc02..34d35d0de8d 100644
 --- a/gcc/configure.ac
 +++ b/gcc/configure.ac
 @@ -1925,7 +1925,7 @@ case ${enable_threads} in
@@ -840,10 +902,10 @@ index fb812d3801f..7f6669d530f 100644
  
  # This can't end up in shared libgcc
 diff --git a/libgcc/configure b/libgcc/configure
-index dd3afb2c957..abc5466abdc 100755
+index 4919a56f518..546b3413deb 100755
 --- a/libgcc/configure
 +++ b/libgcc/configure
-@@ -5642,6 +5642,7 @@ tm_file="${tm_file_}"
+@@ -5679,6 +5679,7 @@ tm_file="${tm_file_}"
  case $target_thread_file in
      aix)	thread_header=config/rs6000/gthr-aix.h ;;
      dce)	thread_header=config/pa/gthr-dce.h ;;

dkppc/patches/newlib-4.2.0.20211231.patch

@@ -1,8 +1,8 @@
 diff --git a/libgloss/configure b/libgloss/configure
-index 816b9c4b8..b79edb6c8 100755
+index e70c57d89..ac5c745f9 100755
 --- a/libgloss/configure
 +++ b/libgloss/configure
-@@ -2609,6 +2609,8 @@ if test "${config_libnosys}" = "true"; then
+@@ -2787,6 +2787,8 @@ if test "${config_libnosys}" = "true"; then
  
  fi
  
@@ -11,12 +11,12 @@ index 816b9c4b8..b79edb6c8 100755
  DEPDIR="${am__leading_dot}deps"
  
  ac_config_commands="$ac_config_commands depfiles"
-diff --git a/libgloss/configure.in b/libgloss/configure.in
+diff --git a/libgloss/configure.ac b/libgloss/configure.ac
-index 4111724e1..dfd632c20 100644
+index 0fbe99526..42ea1d2ed 100644
---- a/libgloss/configure.in
+--- a/libgloss/configure.ac
-+++ b/libgloss/configure.in
++++ b/libgloss/configure.ac
 @@ -2,6 +2,7 @@ dnl Process this file with autoconf to produce a configure script.
- AC_PREREQ(2.59)
+ AC_PREREQ(2.69)dnl
  AC_INIT([libgloss],[LIBGLOSS_VERSION])
  AC_CONFIG_SRCDIR([libnosys])
 +AC_CONFIG_SRCDIR([libsysbase])
@@ -6680,10 +6680,10 @@ index 000000000..1d7b7e8e7
 +}
 diff --git a/libgloss/libsysbase/rmdir.c b/libgloss/libsysbase/rmdir.c
 new file mode 100644
-index 000000000..2692a2997
+index 000000000..b8640b87d
 --- /dev/null
 +++ b/libgloss/libsysbase/rmdir.c
-@@ -0,0 +1,25 @@
+@@ -0,0 +1,34 @@
 +#include "config.h"
 +#include <_ansi.h>
 +#include <_syslist.h>
@@ -6691,24 +6691,33 @@ index 000000000..2692a2997
 +#include <errno.h>
 +#include <sys/iosupport.h>
 +
-+int	rmdir (const char *name) {
++int	_rmdir_r (struct _reent *ptr, const char *name) {
-+	struct _reent *r = _REENT;
 +	int	dev,ret=-1;
 +
 +	dev	= FindDevice(name);
 +	if(dev!=-1) {
 +		if(devoptab_list[dev]->rmdir_r) {
-+			r->deviceData = devoptab_list[dev]->deviceData;
++			ptr->deviceData = devoptab_list[dev]->deviceData;
-+			ret = devoptab_list[dev]->rmdir_r(r,name);
++			ret = devoptab_list[dev]->rmdir_r(ptr,name);
 +		} else {
-+			r->_errno = ENOSYS;
++			ptr->_errno = ENOSYS;
 +		}
 +	} else {
-+		r->_errno =	ENODEV;
++		ptr->_errno =	ENODEV;
 +	}
 +
 +	return ret;
 +}
++
++#ifndef _REENT_ONLY
++
++int
++rmdir (const char *filename)
++{
++  return _rmdir_r (_REENT, filename);
++}
++
++#endif
 diff --git a/libgloss/libsysbase/sbrk.c b/libgloss/libsysbase/sbrk.c
 new file mode 100644
 index 000000000..83d922d85
@@ -7372,10 +7381,10 @@ index 000000000..bd25d775d
 +	exit ( main(__system_argv->argc,__system_argv->argv) );
 +}
 diff --git a/newlib/configure.host b/newlib/configure.host
-index 1ddbb6c76..ef4cbe6c3 100644
+index c429dde1c..350dbc8f0 100644
 --- a/newlib/configure.host
 +++ b/newlib/configure.host
-@@ -864,7 +864,13 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
+@@ -863,7 +863,13 @@ newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVID
  	default_newlib_io_long_long="yes"
  	newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES"
  	;;
@@ -7416,6 +7425,18 @@ index 5c293c83d..75ccf89f5 100644
  /* Under Cygwin, wchar_t (or its extension wint_t) is Unicode */
  #define _jp2uc(c) (c)
  #define _jp2uc_l(c, l) (c)
+diff --git a/newlib/libc/include/reent.h b/newlib/libc/include/reent.h
+index 23d572cd3..65310c084 100644
+--- a/newlib/libc/include/reent.h
++++ b/newlib/libc/include/reent.h
+@@ -150,6 +150,7 @@ extern int _mkdir_r (struct _reent *, const char *, int);
+ extern int _open_r (struct _reent *, const char *, int, int);
+ extern _ssize_t _read_r (struct _reent *, int, void *, size_t);
+ extern int _rename_r (struct _reent *, const char *, const char *);
++extern int _rmdir_r (struct _reent *r, const char *name);
+ extern void *_sbrk_r (struct _reent *, ptrdiff_t);
+ extern int _stat_r (struct _reent *, const char *, struct stat *);
+ extern _CLOCK_T_ _times_r (struct _reent *, struct tms *);
 diff --git a/newlib/libc/include/sys/dirent.h b/newlib/libc/include/sys/dirent.h
 index a3fb5c02c..adb8e1083 100644
 --- a/newlib/libc/include/sys/dirent.h
@@ -7480,10 +7501,10 @@ index a3fb5c02c..adb8e1083 100644
 +
 +#endif // _dirent_h_
 diff --git a/newlib/libc/include/sys/features.h b/newlib/libc/include/sys/features.h
-index 218807178..c9efd7d03 100644
+index 45476ce4a..d76706321 100644
 --- a/newlib/libc/include/sys/features.h
 +++ b/newlib/libc/include/sys/features.h
-@@ -330,6 +330,9 @@ extern "C" {
+@@ -331,6 +331,9 @@ extern "C" {
  #  define __SSP_FORTIFY_LEVEL 0
  #endif
  
@@ -7617,7 +7638,7 @@ index 000000000..9bec9e473
 +#endif // __iosupp_h__
 +//---------------------------------------------------------------------------------
 diff --git a/newlib/libc/include/sys/reent.h b/newlib/libc/include/sys/reent.h
-index 74b70e9c0..d8c5410ec 100644
+index e4e36170e..5b8d06ed6 100644
 --- a/newlib/libc/include/sys/reent.h
 +++ b/newlib/libc/include/sys/reent.h
 @@ -421,6 +421,8 @@ struct _reent
@@ -7638,7 +7659,7 @@ index 74b70e9c0..d8c5410ec 100644
  
  #ifdef _REENT_GLOBAL_STDIO_STREAMS
 diff --git a/newlib/libc/include/sys/stat.h b/newlib/libc/include/sys/stat.h
-index 8769112b0..5526e59ee 100644
+index 6525272dd..d24673618 100644
 --- a/newlib/libc/include/sys/stat.h
 +++ b/newlib/libc/include/sys/stat.h
 @@ -142,8 +142,9 @@ int	mkfifo (const char *__path, mode_t __mode );
@@ -7871,10 +7892,10 @@ index a0c80843a..efabdcfc4 100644
  
  /* Only access fixed "C" locale using this function.  Fake for !_MB_CAPABLE
 diff --git a/newlib/libc/machine/powerpc/Makefile.am b/newlib/libc/machine/powerpc/Makefile.am
-index e86afdf1c..007bd1567 100644
+index 577b7f9b3..ce3bb7b53 100644
 --- a/newlib/libc/machine/powerpc/Makefile.am
 +++ b/newlib/libc/machine/powerpc/Makefile.am
-@@ -10,7 +10,7 @@ noinst_LIBRARIES = lib.a
+@@ -8,7 +8,7 @@ noinst_LIBRARIES = lib.a
  
  AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
  
@@ -7884,19 +7905,19 @@ index e86afdf1c..007bd1567 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 73b0cc471..12044cb8a 100644
+index 46acda680..892a82288 100644
 --- a/newlib/libc/machine/powerpc/Makefile.in
 +++ b/newlib/libc/machine/powerpc/Makefile.in
-@@ -68,7 +68,7 @@ CONFIG_CLEAN_VPATH_FILES =
+@@ -74,7 +74,7 @@ AM_V_at = $(am__v_at_@AM_V@)
- LIBRARIES = $(noinst_LIBRARIES)
+ am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
- ARFLAGS = cru
+ am__v_at_0 = @
  lib_a_AR = $(AR) $(ARFLAGS)
 -am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT)
 +am_lib_a_OBJECTS = lib_a-setjmp.$(OBJEXT) lib_a-access.$(OBJEXT)
  lib_a_OBJECTS = $(am_lib_a_OBJECTS)
  DEFAULT_INCLUDES = -I.@am__isrc@
  depcomp =
-@@ -196,7 +196,7 @@ INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+@@ -218,7 +218,7 @@ INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
  AM_CCASFLAGS = $(INCLUDES)
  noinst_LIBRARIES = lib.a
  AM_CFLAGS = -I $(srcdir)/../../stdio -I $(srcdir)/../../stdlib
@@ -7905,9 +7926,9 @@ index 73b0cc471..12044cb8a 100644
  lib_a_CCASFLAGS = $(AM_CCASFLAGS)
  lib_a_CFLAGS = $(AM_CFLAGS)
  lib_a_LIBADD = @extra_objs@
-@@ -280,6 +280,12 @@ lib_a-setjmp.obj: setjmp.S
+@@ -302,6 +302,12 @@ lib_a-setjmp.obj: setjmp.S
  .c.obj:
- 	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+ 	$(AM_V_CC)$(COMPILE) -c `$(CYGPATH_W) '$<'`
  
 +lib_a-access.o: access.c
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-access.o `test -f 'access.c' || echo '$(srcdir)/'`access.c
@@ -7916,7 +7937,7 @@ index 73b0cc471..12044cb8a 100644
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-access.obj `if test -f 'access.c'; then $(CYGPATH_W) 'access.c'; else $(CYGPATH_W) '$(srcdir)/access.c'; fi`
 +
  lib_a-vfprintf.o: vfprintf.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vfprintf.o `test -f 'vfprintf.c' || echo '$(srcdir)/'`vfprintf.c
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-vfprintf.o `test -f 'vfprintf.c' || echo '$(srcdir)/'`vfprintf.c
  
 diff --git a/newlib/libc/machine/powerpc/access.c b/newlib/libc/machine/powerpc/access.c
 new file mode 100644
@@ -8084,10 +8105,10 @@ index 95f1a7422..c797d2e64 100644
 +
  #endif
 diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
-index aa22a0e3a..93e672b6a 100644
+index 6d18a4443..01402f4de 100644
 --- a/newlib/libc/stdio/Makefile.in
 +++ b/newlib/libc/stdio/Makefile.in
-@@ -507,6 +507,7 @@ GENERAL_SOURCES = \
+@@ -527,6 +527,7 @@ GENERAL_SOURCES = \
  	rename.c			\
  	rewind.c			\
  	rget.c				\
@@ -8095,9 +8116,9 @@ index aa22a0e3a..93e672b6a 100644
  	scanf.c			\
  	sccl.c				\
  	setbuf.c			\
-@@ -1176,6 +1177,12 @@ lib_a-rget.o: rget.c
+@@ -1196,6 +1197,12 @@ lib_a-rget.o: rget.c
  lib_a-rget.obj: rget.c
- 	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rget.obj `if test -f 'rget.c'; then $(CYGPATH_W) 'rget.c'; else $(CYGPATH_W) '$(srcdir)/rget.c'; fi`
+ 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rget.obj `if test -f 'rget.c'; then $(CYGPATH_W) 'rget.c'; else $(CYGPATH_W) '$(srcdir)/rget.c'; fi`
  
 +lib_a-rmdir.o: rmdir.c
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rmdir.o `test -f 'rmdir.c' || echo '$(srcdir)/'`rmdir.c
@@ -8106,7 +8127,7 @@ index aa22a0e3a..93e672b6a 100644
 +	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-rmdir.obj `if test -f 'rmdir.c'; then $(CYGPATH_W) 'rmdir.c'; else $(CYGPATH_W) '$(srcdir)/rmdir.c'; fi`
 +
  lib_a-scanf.o: scanf.c
- 	$(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
+ 	$(AM_V_CC)$(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 1ac551fed..d293b7b0e 100644
@@ -8174,19 +8195,30 @@ index df8321461..eee4181cd 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
+diff --git a/newlib/libc/stdio/remove.c b/newlib/libc/stdio/remove.c
-index feb22c24b..3dae0c9a9 100644
+index d8dfdbd82..a85b5a99b 100644
---- a/newlib/libc/stdlib/aligned_alloc.c
+--- a/newlib/libc/stdio/remove.c
-+++ b/newlib/libc/stdlib/aligned_alloc.c
++++ b/newlib/libc/stdio/remove.c
-@@ -28,6 +28,8 @@
+@@ -57,13 +57,17 @@ Supporting OS subroutine required: <<unlink>>.
- 
+ #include <_ansi.h>
  #include <reent.h>
- #include <stdlib.h>
+ #include <stdio.h>
-+#include <malloc.h>
 +#include <errno.h>
  
- void *
+ int
- aligned_alloc (size_t align, size_t size)
+ _remove_r (struct _reent *ptr,
+        const char *filename)
+ {
+-  if (_unlink_r (ptr, filename) == -1)
+-    return -1;
++  if (_unlink_r (ptr, filename) == -1) {
++    errno = 0;
++    if (_rmdir_r(ptr, filename) == -1)
++      return -1;
++  }
+ 
+   return 0;
+ }
 diff --git a/newlib/libc/stdlib/mbtowc_r.c b/newlib/libc/stdlib/mbtowc_r.c
 index 920a7ea3c..ba5ee7652 100644
 --- a/newlib/libc/stdlib/mbtowc_r.c

dkppc/scripts/build-gcc.sh

@@ -101,7 +101,7 @@ then
 	--with-newlib \
 	--with-headers=../../newlib-$NEWLIB_VER/newlib/libc/include \
 	--prefix=$prefix \
-	--with-bugurl="https://github.com/devkitpro/buildscripts/issues" --with-pkgversion="devkitPPC release 39" \
+	--with-bugurl="https://github.com/devkitpro/buildscripts/issues" --with-pkgversion="devkitPPC release 40" \
 	$CROSS_PARAMS \
 	$CROSS_GCC_PARAMS \
 	$EXTRA_GCC_PARAMS \

select_toolchain.sh

@@ -30,28 +30,28 @@ done
 
 case "$VERSION" in
   "1" )
-    GCC_VER=11.1.0
+    GCC_VER=11.2.0
-    BINUTILS_VER=2.36.1
+    BINUTILS_VER=2.37
-    NEWLIB_VER=4.1.0
+    NEWLIB_VER=4.2.0.20211231
     basedir='dkarm-eabi'
     package=devkitARM
     target=arm-none-eabi
     toolchain=DEVKITARM
   ;;
   "2" )
-    GCC_VER=11.1.0
+    GCC_VER=11.2.0
-    BINUTILS_VER=2.36.1
+    BINUTILS_VER=2.37
     MN_BINUTILS_VER=2.24
-    NEWLIB_VER=4.1.0
+    NEWLIB_VER=4.2.0.20211231
     basedir='dkppc'
     package=devkitPPC
     target=powerpc-eabi
     toolchain=DEVKITPPC
   ;;
   "3" )
-    GCC_VER=11.1.0
+    GCC_VER=11.2.0
     BINUTILS_VER=2.32
-    NEWLIB_VER=4.1.0
+    NEWLIB_VER=4.2.0.20211231
     basedir='dka64'
     package=devkitA64
     target=aarch64-none-elf