[WIP] Implement mmap/munmap

configure

@@ -3499,6 +3499,9 @@ case "${target}" in
   alpha*-dec-osf*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
+  arm*vita*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
   i[3456789]86-*-linux*)
     # This section makes it possible to build newlib natively on linux.
     # If we are using a cross compiler then don't configure newlib.

configure.ac

@@ -832,6 +832,9 @@ case "${target}" in
   alpha*-dec-osf*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
+  arm*vita*)
+    noconfigdirs="$noconfigdirs target-libgloss"
+    ;;
   i[[3456789]]86-*-linux*)
     # This section makes it possible to build newlib natively on linux.
     # If we are using a cross compiler then don't configure newlib.

newlib/Makefile.am

@@ -322,6 +322,18 @@ endif
 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/`basename $$i`; \
 	    else true; fi ; \
 	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/netinet/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/arpa/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
 	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/*; do \
 	    if [ -d $$i ]; then \
 		for j in $$i/*.h; do \

newlib/Makefile.in

@@ -1063,6 +1063,18 @@ install-data-local:	install-toollibLIBRARIES
 	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/`basename $$i`; \
 	    else true; fi ; \
 	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/netinet; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/netinet/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/netinet/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
+	  $(mkinstalldirs) $(DESTDIR)$(tooldir)/include/arpa; \
+	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/arpa/*.h; do \
+	    if [ -f $$i ]; then \
+	     $(INSTALL_DATA) $$i $(DESTDIR)$(tooldir)/include/arpa/`basename $$i`; \
+	    else true; fi ; \
+	  done ; \
 	  for i in $(srcdir)/libc/sys/$(sys_dir)/include/*; do \
 	    if [ -d $$i ]; then \
 		for j in $$i/*.h; do \

newlib/configure.host

@@ -401,6 +401,9 @@ case "${host}" in
   arc-*-*)
 	sys_dir=arc
 	;;
+  arm*vita*)
+	sys_dir=vita
+	;;
   arm*-*-*)
 	sys_dir=arm
 	if [ "x${newlib_may_supply_syscalls}" = "xno" ] ; then
@@ -617,6 +620,10 @@ case "${host}" in
   arc-*-*)
 	syscall_dir=syscalls
 	;;
+  arm*vita*)
+	syscall_dir=syscalls
+	newlib_cflags="${newlib_cflags} -D__DYNAMIC_REENT__ -DREENTRANT_SYSCALLS_PROVIDED"
+	;;
   arm*-*-pe)
 	syscall_dir=syscalls
 	;;

newlib/libc/include/machine/time.h

@@ -1,7 +1,7 @@
 #ifndef	_MACHTIME_H_
 #define	_MACHTIME_H_
 
-#if defined(__rtems__) || defined(__VISIUM__)
+#if defined(__rtems__) || defined(__VISIUM__) || defined(__vita__)
 #define _CLOCKS_PER_SEC_ 1000000
 #elif defined(__aarch64__) || defined(__arm__) || defined(__thumb__)
 #define _CLOCKS_PER_SEC_ 100

newlib/libc/reent/getreent.c

@@ -7,8 +7,10 @@
 #undef __getreent
 #endif
 
+#if 0
 struct _reent *
 _DEFUN_VOID(__getreent)
 {
   return _impure_ptr;
 }
+#endif