Fixes Issue #17192: Update the ctypes module's libffi to v3.0.13. This

specifically addresses a stack misalignment issue on x86 and issues
on some more recent platforms.

Misc/NEWS

@@ -193,7 +193,11 @@ Core and Builtins
 Library
 -------
 
-Issue #16880: Do not assume _imp.load_dynamic() is defined in the imp module.
+- Issue #17192: Update the ctypes module's libffi to v3.0.13.  This
+  specifically addresses a stack misalignment issue on x86 and issues on
+  some more recent platforms.
+
+- Issue #16880: Do not assume _imp.load_dynamic() is defined in the imp module.
 
 - Issue #16389: Fixed a performance regression relative to Python 3.1 in the
   caching of compiled regular expressions.

Modules/_ctypes/libffi.diff

---- libffi.orig/configure.ac	2012-04-12 05:10:51.000000000 +0200
-+++ libffi/configure.ac	2012-06-26 15:42:42.477498938 +0200
+diff -r -N -u libffi.orig/autom4te.cache/output.0 libffi/autom4te.cache/output.0
+diff -r -N -u libffi.orig/configure libffi/configure
+--- libffi.orig/configure	2013-03-17 15:37:50.000000000 -0700
++++ libffi/configure	2013-03-18 15:11:39.611575163 -0700
+@@ -13368,6 +13368,10 @@
+ 	fi
+ 	;;
+ 
++  i*86-*-nto-qnx*)
++        TARGET=X86; TARGETDIR=x86
++        ;;
++
+   x86_64-*-darwin*)
+ 	TARGET=X86_DARWIN; TARGETDIR=x86
+ 	;;
+@@ -13426,12 +13430,12 @@
+ 	;;
+ 
+   mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
+-	TARGET=MIPS; TARGETDIR=mips
++	TARGET=MIPS_IRIX; TARGETDIR=mips
+ 	;;
+   mips*-*-linux* | mips*-*-openbsd*)
+ 	# Support 128-bit long double for NewABI.
+ 	HAVE_LONG_DOUBLE='defined(__mips64)'
+-	TARGET=MIPS; TARGETDIR=mips
++	TARGET=MIPS_IRIX; TARGETDIR=mips
+ 	;;
+ 
+   powerpc*-*-linux* | powerpc-*-sysv*)
+@@ -13491,7 +13495,7 @@
+   as_fn_error $? "\"libffi has not been ported to $host.\"" "$LINENO" 5
+ fi
+ 
+- if test x$TARGET = xMIPS; then
++ if expr x$TARGET : 'xMIPS' > /dev/null; then
+   MIPS_TRUE=
+   MIPS_FALSE='#'
+ else
+@@ -14862,6 +14866,12 @@
+ ac_config_files="$ac_config_files include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc"
+ 
+ 
++ac_config_links="$ac_config_links include/ffi_common.h:include/ffi_common.h"
++
++
++ac_config_files="$ac_config_files fficonfig.py"
++
++
+ cat >confcache <<\_ACEOF
+ # This file is a shell script that caches the results of configure
+ # tests run on this system so they can be shared between configure
+@@ -16047,6 +16057,8 @@
+     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
+     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+     "libffi.pc") CONFIG_FILES="$CONFIG_FILES libffi.pc" ;;
++    "include/ffi_common.h") CONFIG_LINKS="$CONFIG_LINKS include/ffi_common.h:include/ffi_common.h" ;;
++    "fficonfig.py") CONFIG_FILES="$CONFIG_FILES fficonfig.py" ;;
+ 
+   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+   esac
+diff -r -N -u libffi.orig/configure.ac libffi/configure.ac
+--- libffi.orig/configure.ac	2013-03-17 15:37:50.000000000 -0700
++++ libffi/configure.ac	2013-03-18 15:11:11.392989136 -0700
 @@ -1,4 +1,7 @@
  dnl Process this with autoconf to create configure
 +#
-+# file from libffi - slightly patched for ctypes
++# file from libffi - slightly patched for Python's ctypes
 +#
  
  AC_PREREQ(2.68)
  
-@@ -114,6 +117,9 @@
-   i?86-*-solaris2.1[[0-9]]*)
- 	TARGET=X86_64; TARGETDIR=x86
+@@ -146,6 +149,10 @@
+ 	fi	  
  	;;
+ 
 +  i*86-*-nto-qnx*) 
 +        TARGET=X86; TARGETDIR=x86
 +        ;;
-   i?86-*-*)
- 	TARGET=X86_64; TARGETDIR=x86
++
+   x86_64-*-darwin*)
+ 	TARGET=X86_DARWIN; TARGETDIR=x86
  	;;
-@@ -131,12 +137,12 @@
+@@ -204,12 +211,12 @@
  	;;
  
    mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
@@ -32,17 +95,17 @@
 +	TARGET=MIPS_IRIX; TARGETDIR=mips
  	;;
  
-   moxie-*-*)
-@@ -212,7 +218,7 @@
+   powerpc*-*-linux* | powerpc-*-sysv*)
+@@ -269,7 +276,7 @@
    AC_MSG_ERROR(["libffi has not been ported to $host."])
  fi
  
 -AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
 +AM_CONDITIONAL(MIPS,[expr x$TARGET : 'xMIPS' > /dev/null])
+ AM_CONDITIONAL(BFIN, test x$TARGET = xBFIN)
  AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
  AM_CONDITIONAL(X86, test x$TARGET = xX86)
- AM_CONDITIONAL(X86_FREEBSD, test x$TARGET = xX86_FREEBSD)
-@@ -499,4 +505,8 @@
+@@ -567,4 +574,8 @@
  
  AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc)
  
@@ -104,17 +167,3 @@ diff -urN libffi-3.0.11/src/dlmalloc.c libffi/src/dlmalloc.c
  #endif  /* WIN32 */
  
  #ifdef __OS2__
-diff -urN libffi-3.0.11/src/sparc/v8.S libffi/src/sparc/v8.S
---- libffi-3.0.11/src/sparc/v8.S	2012-04-12 04:46:06.000000000 +0200
-+++ libffi/src/sparc/v8.S	2011-03-13 05:15:04.000000000 +0100
-@@ -213,6 +213,10 @@
- 	be,a	done1
- 	 ldd	[%fp-8], %i0
- 
-+	cmp	%o0, FFI_TYPE_UINT64
-+	be,a	done1
-+	 ldd	[%fp-8], %i0
-+
- 	ld	[%fp-8], %i0
- done1:
- 	jmp	%i7+8

Modules/_ctypes/libffi/.gitignore

+.libs
+.deps
+*.o
+*.lo
+.dirstamp
+*.la
+Makefile
+config.log
+config.status
+*~
+fficonfig.h
+include/ffi.h
+include/ffitarget.h
+libffi.pc
+libtool
+stamp-h1
+libffi*gz
+autom4te.cache
+libffi.xcodeproj/xcuserdata
+libffi.xcodeproj/project.xcworkspace
+ios/

Modules/_ctypes/libffi/.travis.yml

+language: c
+compiler:
+  - gcc
+  - clang
+
+before_script: sudo apt-get install dejagnu
+
+script: ./configure && make && make check

Modules/_ctypes/libffi/ChangeLog.libffi

@@ -574,8 +574,8 @@
 	* Makefile.am, include/Makefile.am: Move headers to
 	libffi_la_SOURCES for new automake.
 	* Makefile.in, include/Makefile.in: Rebuilt.
-	
-	* testsuite/lib/wrapper.exp: Copied from gcc tree to allow for 
+
+	* testsuite/lib/wrapper.exp: Copied from gcc tree to allow for
 	execution outside of gcc tree.
 	* testsuite/lib/target-libpath.exp: Ditto.
 

Modules/_ctypes/libffi/Makefile.am

@@ -2,40 +2,50 @@
 
 AUTOMAKE_OPTIONS = foreign subdir-objects
 
+ACLOCAL_AMFLAGS = -I m4
+
 SUBDIRS = include testsuite man
 
-EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
-	src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
-	src/arm/ffi.c src/arm/sysv.S src/arm/ffitarget.h \
-	src/avr32/ffi.c src/avr32/sysv.S src/avr32/ffitarget.h \
-	src/cris/ffi.c src/cris/sysv.S src/cris/ffitarget.h \
-	src/ia64/ffi.c src/ia64/ffitarget.h src/ia64/ia64_flags.h \
-	src/ia64/unix.S src/mips/ffi.c src/mips/n32.S src/mips/o32.S \
-	src/mips/ffitarget.h src/m32r/ffi.c src/m32r/sysv.S \
-	src/m32r/ffitarget.h src/m68k/ffi.c src/m68k/sysv.S \
-	src/m68k/ffitarget.h src/powerpc/ffi.c src/powerpc/sysv.S \
-	src/powerpc/linux64.S src/powerpc/linux64_closure.S \
-	src/powerpc/ppc_closure.S src/powerpc/asm.h src/powerpc/aix.S \
-	src/powerpc/darwin.S src/powerpc/aix_closure.S \
-	src/powerpc/darwin_closure.S src/powerpc/ffi_darwin.c \
-	src/powerpc/ffitarget.h src/s390/ffi.c src/s390/sysv.S \
-	src/s390/ffitarget.h src/sh/ffi.c src/sh/sysv.S	\
-	src/sh/ffitarget.h src/sh64/ffi.c src/sh64/sysv.S \
-	src/sh64/ffitarget.h src/sparc/v8.S src/sparc/v9.S \
-	src/sparc/ffitarget.h src/sparc/ffi.c src/x86/darwin64.S \
-	src/x86/ffi.c src/x86/sysv.S src/x86/win32.S src/x86/darwin.S \
-	src/x86/win64.S src/x86/freebsd.S src/x86/ffi64.c \
-	src/x86/unix64.S src/x86/ffitarget.h src/pa/ffitarget.h	\
-	src/pa/ffi.c src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c \
-	src/frv/eabi.S src/frv/ffitarget.h src/dlmalloc.c \
-	src/moxie/ffi.c src/moxie/eabi.S libtool-version \
-	ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4 \
-	m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 \
-	m4/ltversion.m4 src/arm/gentramp.sh src/debug.c \
-	msvcc.sh generate-ios-source-and-headers.py \
-	generate-osx-source-and-headers.py \
-        libffi.xcodeproj/project.pbxproj \
-	src/arm/trampoline.S
+EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host	\
+	 src/aarch64/ffi.c src/aarch64/ffitarget.h src/aarch64/sysv.S	\
+	 build-ios.sh src/alpha/ffi.c src/alpha/osf.S			\
+	 src/alpha/ffitarget.h src/arm/ffi.c src/arm/sysv.S		\
+	 src/arm/ffitarget.h src/avr32/ffi.c src/avr32/sysv.S		\
+	 src/avr32/ffitarget.h src/cris/ffi.c src/cris/sysv.S		\
+	 src/cris/ffitarget.h src/ia64/ffi.c src/ia64/ffitarget.h	\
+	 src/ia64/ia64_flags.h src/ia64/unix.S src/mips/ffi.c		\
+	 src/mips/n32.S src/mips/o32.S src/metag/ffi.c			\
+	 src/metag/ffitarget.h src/metag/sysv.S src/moxie/ffi.c		\
+	 src/moxie/ffitarget.h src/moxie/eabi.S src/mips/ffitarget.h	\
+	 src/m32r/ffi.c src/m32r/sysv.S src/m32r/ffitarget.h		\
+	 src/m68k/ffi.c src/m68k/sysv.S src/m68k/ffitarget.h		\
+	 src/microblaze/ffi.c src/microblaze/sysv.S			\
+	 src/microblaze/ffitarget.h src/powerpc/ffi.c			\
+	 src/powerpc/sysv.S src/powerpc/linux64.S			\
+	 src/powerpc/linux64_closure.S src/powerpc/ppc_closure.S	\
+	 src/powerpc/asm.h src/powerpc/aix.S src/powerpc/darwin.S	\
+	 src/powerpc/aix_closure.S src/powerpc/darwin_closure.S		\
+	 src/powerpc/ffi_darwin.c src/powerpc/ffitarget.h		\
+	 src/s390/ffi.c src/s390/sysv.S src/s390/ffitarget.h		\
+	 src/sh/ffi.c src/sh/sysv.S src/sh/ffitarget.h src/sh64/ffi.c	\
+	 src/sh64/sysv.S src/sh64/ffitarget.h src/sparc/v8.S		\
+	 src/sparc/v9.S src/sparc/ffitarget.h src/sparc/ffi.c		\
+	 src/x86/darwin64.S src/x86/ffi.c src/x86/sysv.S		\
+	 src/x86/win32.S src/x86/darwin.S src/x86/win64.S		\
+	 src/x86/freebsd.S src/x86/ffi64.c src/x86/unix64.S		\
+	 src/x86/ffitarget.h src/pa/ffitarget.h src/pa/ffi.c		\
+	 src/pa/linux.S src/pa/hpux32.S src/frv/ffi.c src/bfin/ffi.c	\
+	 src/bfin/ffitarget.h src/bfin/sysv.S src/frv/eabi.S		\
+	 src/frv/ffitarget.h src/dlmalloc.c src/tile/ffi.c		\
+	 src/tile/ffitarget.h src/tile/tile.S libtool-version		\
+	 src/xtensa/ffitarget.h src/xtensa/ffi.c src/xtensa/sysv.S	\
+	 ChangeLog.libffi m4/libtool.m4 m4/lt~obsolete.m4		\
+	 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4			\
+	 m4/ltversion.m4 src/arm/gentramp.sh src/debug.c msvcc.sh	\
+	 generate-ios-source-and-headers.py				\
+	 generate-osx-source-and-headers.py				\
+	 libffi.xcodeproj/project.pbxproj src/arm/trampoline.S		\
+	 libtool-ldflags
 
 info_TEXINFOS = doc/libffi.texi
 
@@ -83,11 +93,12 @@ AM_MAKEFLAGS = \
 	"RANLIB=$(RANLIB)" \
 	"DESTDIR=$(DESTDIR)"
 
-MAKEOVERRIDES=
+# Subdir rules rely on $(FLAGS_TO_PASS)
+FLAGS_TO_PASS = $(AM_MAKEFLAGS)
 
-ACLOCAL_AMFLAGS=$(ACLOCAL_AMFLAGS) -I m4
+MAKEOVERRIDES=
 
-lib_LTLIBRARIES = libffi.la
+toolexeclib_LTLIBRARIES = libffi.la
 noinst_LTLIBRARIES = libffi_convenience.la
 
 libffi_la_SOURCES = src/prep_cif.c src/types.c \
@@ -105,6 +116,9 @@ endif
 if MIPS
 nodist_libffi_la_SOURCES += src/mips/ffi.c src/mips/o32.S src/mips/n32.S
 endif
+if BFIN
+nodist_libffi_la_SOURCES += src/bfin/ffi.c src/bfin/sysv.S
+endif
 if X86
 nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/sysv.S
 endif
@@ -135,6 +149,12 @@ endif
 if M68K
 nodist_libffi_la_SOURCES += src/m68k/ffi.c src/m68k/sysv.S
 endif
+if MOXIE
+nodist_libffi_la_SOURCES += src/moxie/ffi.c src/moxie/eabi.S
+endif
+if MICROBLAZE
+nodist_libffi_la_SOURCES += src/microblaze/ffi.c src/microblaze/sysv.S
+endif
 if POWERPC
 nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S src/powerpc/linux64.S src/powerpc/linux64_closure.S
 endif
@@ -147,6 +167,9 @@ endif
 if POWERPC_FREEBSD
 nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
 endif
+if AARCH64
+nodist_libffi_la_SOURCES += src/aarch64/sysv.S src/aarch64/ffi.c
+endif
 if ARM
 nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
 if FFI_EXEC_TRAMPOLINE_TABLE
@@ -162,9 +185,6 @@ endif
 if FRV
 nodist_libffi_la_SOURCES += src/frv/eabi.S src/frv/ffi.c
 endif
-if MOXIE
-nodist_libffi_la_SOURCES += src/moxie/eabi.S src/moxie/ffi.c
-endif
 if S390
 nodist_libffi_la_SOURCES += src/s390/sysv.S src/s390/ffi.c
 endif
@@ -183,23 +203,23 @@ endif
 if PA_HPUX
 nodist_libffi_la_SOURCES += src/pa/hpux32.S src/pa/ffi.c
 endif
+if TILE
+nodist_libffi_la_SOURCES += src/tile/tile.S src/tile/ffi.c
+endif
+if XTENSA
+nodist_libffi_la_SOURCES += src/xtensa/sysv.S src/xtensa/ffi.c
+endif
+if METAG
+nodist_libffi_la_SOURCES += src/metag/sysv.S src/metag/ffi.c
+endif
 
 libffi_convenience_la_SOURCES = $(libffi_la_SOURCES)
 nodist_libffi_convenience_la_SOURCES = $(nodist_libffi_la_SOURCES)
 
-AM_CFLAGS = -g
-if FFI_DEBUG
-# Build debug. Define FFI_DEBUG on the commandline so that, when building with
-# MSVC, it can link against the debug CRT.
-AM_CFLAGS += -DFFI_DEBUG
-endif
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/libtool-ldflags $(LDFLAGS))
 
-libffi_la_LDFLAGS = -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
+libffi_la_LDFLAGS = -no-undefined -version-info `grep -v '^\#' $(srcdir)/libtool-version` $(LTLDFLAGS) $(AM_LTLDFLAGS)
 
-AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src -DFFI_BUILDING
-AM_CCASFLAGS = $(AM_CPPFLAGS) -g
+AM_CPPFLAGS = -I. -I$(top_srcdir)/include -Iinclude -I$(top_srcdir)/src
+AM_CCASFLAGS = $(AM_CPPFLAGS)
 
-# No install-html or install-pdf support in automake yet
-.PHONY: install-html install-pdf
-install-html:
-install-pdf:

Modules/_ctypes/libffi/README

 Status
 ======
 
-libffi-3.0.11 was released on April 11, 2012.  Check the libffi web
+libffi-3.0.13 was released on March 17, 2013.  Check the libffi web
 page for updates: <URL:http://sourceware.org/libffi/>.
 
 
@@ -43,54 +43,70 @@ Libffi has been ported to many different platforms.
 For specific configuration details and testing status, please
 refer to the wiki page here:
 
- http://www.moxielogic.org/wiki/index.php?title=Libffi_3.0.11
+ http://www.moxielogic.org/wiki/index.php?title=Libffi_3.0.13
 
 At the time of release, the following basic configurations have been
 tested:
 
-|--------------+------------------|
-| Architecture | Operating System |
-|--------------+------------------|
-| Alpha        | Linux            |
-| Alpha        | Tru64            |
-| ARM          | Linux            |
-| ARM          | iOS              |
-| AVR32        | Linux            |
-| HPPA         | HPUX             |
-| IA-64        | Linux            |
-| M68K         | FreeMiNT         |
-| M68K         | RTEMS            |
-| MIPS         | IRIX             |
-| MIPS         | Linux            |
-| MIPS         | RTEMS            |
-| MIPS64       | Linux            |
-| PowerPC      | AMIGA            |
-| PowerPC      | Linux            |
-| PowerPC      | Mac OSX          |
-| PowerPC      | FreeBSD          |
-| PowerPC64    | Linux            |
-| S390         | Linux            |
-| S390X        | Linux            |
-| SPARC        | Linux            |
-| SPARC        | Solaris          |
-| SPARC64      | Linux            |
-| SPARC64      | FreeBSD          |
-| X86          | FreeBSD          |
-| X86          | Interix          |
-| X86          | kFreeBSD         |
-| X86          | Linux            |
-| X86          | Mac OSX          |
-| X86          | OpenBSD          |
-| X86          | OS/2             |
-| X86          | Solaris          |
-| X86          | Windows/Cygwin   |
-| X86          | Windows/MingW    |
-| X86-64       | FreeBSD          |
-| X86-64       | Linux            |
-| X86-64       | Linux/x32        |
-| X86-64       | OpenBSD          |
-| X86-64       | Windows/MingW    |
-|--------------+------------------|
+|-----------------+------------------+-------------------------|
+| Architecture    | Operating System | Compiler                |
+|-----------------+------------------+-------------------------|
+| AArch64         | Linux            | GCC                     |
+| Alpha           | Linux            | GCC                     |
+| Alpha           | Tru64            | GCC                     |
+| ARM             | Linux            | GCC                     |
+| ARM             | iOS              | GCC                     |
+| AVR32           | Linux            | GCC                     |
+| Blackfin        | uClinux          | GCC                     |
+| HPPA            | HPUX             | GCC                     |
+| IA-64           | Linux            | GCC                     |
+| M68K            | FreeMiNT         | GCC                     |
+| M68K            | Linux	     | GCC                     |
+| M68K            | RTEMS            | GCC                     |
+| Meta            | Linux            | GCC                     |
+| MicroBlaze      | Linux            | GCC                     |
+| MIPS            | IRIX             | GCC                     |
+| MIPS            | Linux            | GCC                     |
+| MIPS            | RTEMS            | GCC                     |
+| MIPS64          | Linux            | GCC                     |
+| Moxie		  | Bare metal	     | GCC
+| PowerPC 32-bit  | AIX              | IBM XL C                |
+| PowerPC 64-bit  | AIX              | IBM XL C                |
+| PowerPC         | AMIGA            | GCC                     |
+| PowerPC         | Linux            | GCC                     |
+| PowerPC         | Mac OSX          | GCC                     |
+| PowerPC         | FreeBSD          | GCC                     |
+| PowerPC 64-bit  | FreeBSD          | GCC                     |
+| PowerPC 64-bit  | Linux            | GCC                     |
+| S390            | Linux            | GCC                     |
+| S390X           | Linux            | GCC                     |
+| SPARC           | Linux            | GCC                     |
+| SPARC           | Solaris          | GCC                     |
+| SPARC           | Solaris          | Oracle Solaris Studio C |
+| SPARC64         | Linux            | GCC                     |
+| SPARC64         | FreeBSD          | GCC                     |
+| SPARC64         | Solaris          | Oracle Solaris Studio C |
+| TILE-Gx/TILEPro | Linux            | GCC                     |
+| X86             | FreeBSD          | GCC                     |
+| X86             | GNU HURD         | GCC                     |
+| X86             | Interix          | GCC                     |
+| X86             | kFreeBSD         | GCC                     |
+| X86             | Linux            | GCC                     |
+| X86             | Mac OSX          | GCC                     |
+| X86             | OpenBSD          | GCC                     |
+| X86             | OS/2             | GCC                     |
+| X86             | Solaris          | GCC                     |
+| X86             | Solaris          | Oracle Solaris Studio C |
+| X86             | Windows/Cygwin   | GCC                     |
+| X86             | Windows/MingW    | GCC                     |
+| X86-64          | FreeBSD          | GCC                     |
+| X86-64          | Linux            | GCC                     |
+| X86-64          | Linux/x32        | GCC                     |
+| X86-64          | OpenBSD          | GCC                     |
+| X86-64          | Solaris          | Oracle Solaris Studio C |
+| X86-64          | Windows/MingW    | GCC                     |
+| Xtensa          | Linux            | GCC                     |
+|-----------------+------------------+-------------------------|
 
 Please send additional platform test results to
 libffi-discuss@sourceware.org and feel free to update the wiki page
@@ -129,13 +145,12 @@ under a MingW environment, you may need to remove the line in configure
 that sets 'fix_srcfile_path' to a 'cygpath' command. ('cygpath' is not
 present in MingW, and is not required when using MingW-style paths.)
 
-For iOS builds, run generate-ios-source-and-headers.py and then
-libffi.xcodeproj should work.
+For iOS builds, the 'libffi.xcodeproj' Xcode project is available.
 
 Configure has many other options. Use "configure --help" to see them all.
 
 Once configure has finished, type "make". Note that you must be using
-GNU make.  You can ftp GNU make from prep.ai.mit.edu:/pub/gnu.
+GNU make.  You can ftp GNU make from ftp.gnu.org:/pub/gnu/make .
 
 To ensure that libffi is working as advertised, type "make check".
 This will require that you have DejaGNU installed.
@@ -148,16 +163,39 @@ History
 
 See the ChangeLog files for details.
 
+3.0.13 Mar-17-13
+	Add Meta support.
+	Add missing Moxie bits.
+	Fix stack alignment bug on 32-bit x86.
+	Build fix for m68000 targets.
+	Build fix for soft-float Power targets.
+	Fix the install dir location for some platforms when building
+	  with GCC (OS X, Solaris).
+	Fix Cygwin regression.
+
+3.0.12 Feb-11-13
+        Add Moxie support.
+	Add AArch64 support.
+	Add Blackfin support.
+	Add TILE-Gx/TILEPro support.
+	Add MicroBlaze support.
+	Add Xtensa support.
+	Add support for PaX enabled kernels with MPROTECT.
+	Add support for native vendor compilers on
+	  Solaris and AIX.
+	Work around LLVM/GCC interoperability issue on x86_64.
+
 3.0.11 Apr-11-12
-        Add support for variadic functions (ffi_prep_cif_var).
+        Lots of build fixes.
+	Add Amiga newer MacOS support.
+	Add support for variadic functions (ffi_prep_cif_var).
 	Add Linux/x32 support.
 	Add thiscall, fastcall and MSVC cdecl support on Windows.
-        Add Amiga and newer MacOS support.
+	Add Amiga and newer MacOS support.
 	Add m68k FreeMiNT support.
 	Integration with iOS' xcode build tools.
 	Fix Octeon and MC68881 support.
 	Fix code pessimizations.
-        Lots of build fixes.
 
 3.0.10 Aug-23-11
         Add support for Apple's iOS.
@@ -301,7 +339,7 @@ See the ChangeLog files for details.
 Authors & Credits
 =================
 
-libffi was originally written by Anthony Green <green@moxielogic.com>.
+libffi was originally written by Anthony Green <green@redhat.com>.
 
 The developers of the GNU Compiler Collection project have made
 innumerable valuable contributions.  See the ChangeLog file for
@@ -316,15 +354,19 @@ Thorup.
 Major processor architecture ports were contributed by the following
 developers:
 
+aarch64		Marcus Shawcroft, James Greenhalgh
 alpha		Richard Henderson
 arm		Raffaele Sena
+blackfin        Alexandre Keunecke I. de Mendonca
 cris		Simon Posnjak, Hans-Peter Nilsson
 frv		Anthony Green
 ia64		Hans Boehm
 m32r		Kazuhiro Inaoka
 m68k		Andreas Schwab
+microblaze	Nathan Rossi
 mips		Anthony Green, Casey Marshall
 mips64		David Daney
+moxie		Anthony Green
 pa		Randolph Chung, Dave Anglin, Andreas Tobler
 powerpc		Geoffrey Keating, Andreas Tobler, 
 			 David Edelsohn, John Hornkvist
@@ -333,8 +375,10 @@ s390		Gerhard Tonn, Ulrich Weigand
 sh		Kaz Kojima
 sh64		Kaz Kojima
 sparc		Anthony Green, Gordon Irlam
+tile-gx/tilepro Walter Lee
 x86		Anthony Green, Jon Beniston
 x86-64		Bo Thorsen
+xtensa		Chris Zankel
 
 Jesper Skov and Andrew Haley both did more than their fair share of
 stepping through the code and tracking down bugs.

Modules/_ctypes/libffi/build-ios.sh

+#!/bin/sh
+
+PLATFORM_IOS=/Developer/Platforms/iPhoneOS.platform/
+PLATFORM_IOS_SIM=/Developer/Platforms/iPhoneSimulator.platform/
+SDK_IOS_VERSION="4.2"
+MIN_IOS_VERSION="3.0"
+OUTPUT_DIR="universal-ios"
+
+build_target () {
+    local platform=$1
+    local sdk=$2
+    local arch=$3
+    local triple=$4
+    local builddir=$5
+
+    mkdir -p "${builddir}"
+    pushd "${builddir}"
+    export CC="${platform}"/Developer/usr/bin/gcc-4.2
+    export CFLAGS="-arch ${arch} -isysroot ${sdk} -miphoneos-version-min=${MIN_IOS_VERSION}"
+    ../configure --host=${triple} && make
+    popd
+}
+
+# Build all targets
+build_target "${PLATFORM_IOS}" "${PLATFORM_IOS}/Developer/SDKs/iPhoneOS${SDK_IOS_VERSION}.sdk/" armv6 arm-apple-darwin10 armv6-ios
+build_target "${PLATFORM_IOS}" "${PLATFORM_IOS}/Developer/SDKs/iPhoneOS${SDK_IOS_VERSION}.sdk/" armv7 arm-apple-darwin10 armv7-ios
+build_target "${PLATFORM_IOS_SIM}" "${PLATFORM_IOS_SIM}/Developer/SDKs/iPhoneSimulator${SDK_IOS_VERSION}.sdk/" i386 i386-apple-darwin10 i386-ios-sim
+
+# Create universal output directories
+mkdir -p "${OUTPUT_DIR}"
+mkdir -p "${OUTPUT_DIR}/include"
+mkdir -p "${OUTPUT_DIR}/include/armv6"
+mkdir -p "${OUTPUT_DIR}/include/armv7"
+mkdir -p "${OUTPUT_DIR}/include/i386"
+
+# Create the universal binary
+lipo -create armv6-ios/.libs/libffi.a armv7-ios/.libs/libffi.a i386-ios-sim/.libs/libffi.a -output "${OUTPUT_DIR}/libffi.a"
+
+# Copy in the headers
+copy_headers () {
+    local src=$1
+    local dest=$2
+
+    # Fix non-relative header reference
+    sed 's/<ffitarget.h>/"ffitarget.h"/' < "${src}/include/ffi.h" > "${dest}/ffi.h"
+    cp "${src}/include/ffitarget.h" "${dest}"
+}
+
+copy_headers armv6-ios "${OUTPUT_DIR}/include/armv6"
+copy_headers armv7-ios "${OUTPUT_DIR}/include/armv7"
+copy_headers i386-ios-sim "${OUTPUT_DIR}/include/i386"
+
+# Create top-level header
+(
+cat << EOF
+#ifdef __arm__
+  #include <arm/arch.h>
+  #ifdef _ARM_ARCH_6
+    #include "include/armv6/ffi.h"
+  #elif _ARM_ARCH_7
+    #include "include/armv7/ffi.h"
+  #endif
+#elif defined(__i386__)
+  #include "include/i386/ffi.h"
+#endif
+EOF
+) > "${OUTPUT_DIR}/ffi.h"

Modules/_ctypes/libffi/config.guess

@@ -2,13 +2,13 @@
 # Attempt to guess a canonical system name.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
+#   2011, 2012, 2013 Free Software Foundation, Inc.
 
-timestamp='2011-06-03'
+timestamp='2012-12-29'
 
 # This file 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 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -17,26 +17,22 @@ timestamp='2011-06-03'
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 #
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
+# Originally written by Per Bothner. 
 #
 # You can get the latest version of this script from:
 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+
 
 me=`echo "$0" | sed -e 's,.*/,,'`
 
@@ -57,8 +53,8 @@ GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+2012, 2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -145,7 +141,7 @@ UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *:NetBSD:*:*)
 	# NetBSD (nbsd) targets should (where applicable) match one or
-	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
 	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
 	# switched to ELF, *-*-netbsd* would select the old
 	# object file format.  This provides both forward
@@ -202,6 +198,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
 	echo "${machine}-${os}${release}"
 	exit ;;
+    *:Bitrig:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+	exit ;;
     *:OpenBSD:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
 	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
@@ -304,7 +304,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit ;;
-    arm:riscos:*:*|arm:RISCOS:*:*)
+    arm*:riscos:*:*|arm*:RISCOS:*:*)
 	echo arm-unknown-riscos
 	exit ;;
     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
@@ -792,21 +792,26 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit ;;
     *:FreeBSD:*:*)
-	case ${UNAME_MACHINE} in
-	    pc98)
-		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	UNAME_PROCESSOR=`/usr/bin/uname -p`
+	case ${UNAME_PROCESSOR} in
 	    amd64)
 		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 	    *)
-		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
 	esac
 	exit ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
 	exit ;;
+    *:MINGW64*:*)
+	echo ${UNAME_MACHINE}-pc-mingw64
+	exit ;;
     *:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
+    i*:MSYS*:*)
+	echo ${UNAME_MACHINE}-pc-msys
+	exit ;;
     i*:windows32*:*)
 	# uname -m includes "-pc" on this system.
 	echo ${UNAME_MACHINE}-mingw32
@@ -861,6 +866,13 @@ EOF
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
+    aarch64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    aarch64_be:Linux:*:*)
+	UNAME_MACHINE=aarch64_be
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
     alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
 	  EV5)   UNAME_MACHINE=alphaev5 ;;
@@ -895,13 +907,16 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     cris:Linux:*:*)
-	echo cris-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-gnu
 	exit ;;
     crisv32:Linux:*:*)
-	echo crisv32-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-gnu
 	exit ;;
     frv:Linux:*:*)
-	echo frv-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit ;;
+    hexagon:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     i*86:Linux:*:*)
 	LIBC=gnu
@@ -943,7 +958,7 @@ EOF
 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
 	;;
     or32:Linux:*:*)
-	echo or32-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     padre:Linux:*:*)
 	echo sparc-unknown-linux-gnu
@@ -984,7 +999,7 @@ EOF
 	echo ${UNAME_MACHINE}-dec-linux-gnu
 	exit ;;
     x86_64:Linux:*:*)
-	echo x86_64-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit ;;
     xtensa*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
@@ -1191,6 +1206,9 @@ EOF
     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
 	echo i586-pc-haiku
 	exit ;;
+    x86_64:Haiku:*:*)
+	echo x86_64-unknown-haiku
+	exit ;;
     SX-4:SUPER-UX:*:*)
 	echo sx4-nec-superux${UNAME_RELEASE}
 	exit ;;
@@ -1246,7 +1264,7 @@ EOF
     NEO-?:NONSTOP_KERNEL:*:*)
 	echo neo-tandem-nsk${UNAME_RELEASE}
 	exit ;;
-    NSE-?:NONSTOP_KERNEL:*:*)
+    NSE-*:NONSTOP_KERNEL:*:*)
 	echo nse-tandem-nsk${UNAME_RELEASE}
 	exit ;;
     NSR-?:NONSTOP_KERNEL:*:*)
@@ -1315,11 +1333,11 @@ EOF
     i*86:AROS:*:*)
 	echo ${UNAME_MACHINE}-pc-aros
 	exit ;;
+    x86_64:VMkernel:*:*)
+	echo ${UNAME_MACHINE}-unknown-esx
+	exit ;;
 esac
 
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
 eval $set_cc_for_build
 cat >$dummy.c <<EOF
 #ifdef _SEQUENT_

Modules/_ctypes/libffi/config.sub

@@ -2,37 +2,32 @@
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011 Free Software Foundation, Inc.
+#   2011, 2012, 2013 Free Software Foundation, Inc.
 
-timestamp='2011-10-29'
+timestamp='2012-12-29'
 
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file 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 2 of the License, or
+# This file 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 of the License, or
 # (at your option) any later version.
 #
-# This program 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.
+# This program 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 this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 
 
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -76,8 +71,8 @@ version="\
 GNU config.sub ($timestamp)
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
-Software Foundation, Inc.
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
+2012, 2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -125,13 +120,17 @@ esac
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
   nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
   knetbsd*-gnu* | netbsd*-gnu* | \
   kopensolaris*-gnu* | \
   storm-chaos* | os2-emx* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
+  android-linux)
+    os=-linux-android
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+    ;;
   *)
     basic_machine=`echo $1 | sed 's/-[^-]*$//'`
     if [ $basic_machine != $1 ]
@@ -154,7 +153,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
+	-apple | -axis | -knuth | -cray | -microblaze*)
 		os=
 		basic_machine=$1
 		;;
@@ -223,6 +222,12 @@ case $os in
 	-isc*)
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
+	-lynx*178)
+		os=-lynxos178
+		;;
+	-lynx*5)
+		os=-lynxos5
+		;;
 	-lynx*)
 		os=-lynxos
 		;;
@@ -247,11 +252,14 @@ case $basic_machine in
 	# Some are omitted here because they have special meanings below.
 	1750a | 580 \
 	| a29k \
+	| aarch64 | aarch64_be \
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-        | be32 | be64 \
+	| arc \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| avr | avr32 \
+	| be32 | be64 \
 	| bfin \
 	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
@@ -264,7 +272,7 @@ case $basic_machine in
 	| le32 | le64 \
 	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
+	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
@@ -319,8 +327,7 @@ case $basic_machine in
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | picochip)
-		# Motorola 68HC11/12.
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
@@ -333,7 +340,10 @@ case $basic_machine in
 	strongarm | thumb | xscale)
 		basic_machine=arm-unknown
 		;;
-
+	xgate)
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
 	xscaleeb)
 		basic_machine=armeb-unknown
 		;;
@@ -356,6 +366,7 @@ case $basic_machine in
 	# Recognize the basic CPU types with company name.
 	580-* \
 	| a29k-* \
+	| aarch64-* | aarch64_be-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
@@ -377,7 +388,8 @@ case $basic_machine in
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| microblaze-* | microblazeel-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
@@ -719,7 +731,6 @@ case $basic_machine in
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
 		;;
-# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 	i*86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
@@ -777,9 +788,13 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
-	microblaze)
+	microblaze*)
 		basic_machine=microblaze-xilinx
 		;;
+	mingw64)
+		basic_machine=x86_64-pc
+		os=-mingw64
+		;;
 	mingw32)
 		basic_machine=i386-pc
 		os=-mingw32
@@ -816,6 +831,10 @@ case $basic_machine in
 	ms1-*)
 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
+	msys)
+		basic_machine=i386-pc
+		os=-msys
+		;;
 	mvs)
 		basic_machine=i370-ibm
 		os=-mvs
@@ -1004,7 +1023,11 @@ case $basic_machine in
 		basic_machine=i586-unknown
 		os=-pw32
 		;;
-	rdos)
+	rdos | rdos64)
+		basic_machine=x86_64-pc
+		os=-rdos
+		;;
+	rdos32)
 		basic_machine=i386-pc
 		os=-rdos
 		;;
@@ -1337,15 +1360,15 @@ case $os in
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -openbsd* | -solidbsd* \
+	      | -bitrig* | -openbsd* | -solidbsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
 	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-android* \
-	      | -linux-newlib* | -linux-uclibc* \
+	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
@@ -1528,6 +1551,9 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
+	hexagon-*)
+		os=-elf
+		;;
 	tic54x-*)
 		os=-coff
 		;;
@@ -1555,9 +1581,6 @@ case $basic_machine in
 		;;
 	m68000-sun)
 		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
 		;;
 	m68*-cisco)
 		os=-aout

Modules/_ctypes/libffi/doc/libffi.texi

@@ -360,7 +360,7 @@ You must first describe the structure to @samp{libffi} by creating a
 new @code{ffi_type} object for it.
 
 @tindex ffi_type
-@deftp ffi_type
+@deftp {Data type} ffi_type
 The @code{ffi_type} has the following members:
 @table @code
 @item size_t size

Modules/_ctypes/libffi/doc/stamp-vti

-@set UPDATED 11 April 2012
-@set UPDATED-MONTH April 2012
-@set EDITION 3.0.11
-@set VERSION 3.0.11
+@set UPDATED 16 March 2013
+@set UPDATED-MONTH March 2013
+@set EDITION 3.0.13
+@set VERSION 3.0.13

Modules/_ctypes/libffi/doc/version.texi

-@set UPDATED 11 April 2012
-@set UPDATED-MONTH April 2012
-@set EDITION 3.0.11
-@set VERSION 3.0.11
+@set UPDATED 16 March 2013
+@set UPDATED-MONTH March 2013
+@set EDITION 3.0.13
+@set VERSION 3.0.13

Modules/_ctypes/libffi/fficonfig.h.in

@@ -20,6 +20,9 @@
 /* Cannot use PROT_EXEC on this target, so, we revert to alternative means */
 #undef FFI_EXEC_TRAMPOLINE_TABLE
 
+/* Define this if you want to enable pax emulated trampolines */
+#undef FFI_MMAP_EXEC_EMUTRAMP_PAX
+
 /* Cannot use malloc on this target, so, we revert to alternative means */
 #undef FFI_MMAP_EXEC_WRIT
 

Modules/_ctypes/libffi/include/Makefile.in

-# Makefile.in generated by automake 1.11.3 from Makefile.am.
+# Makefile.in generated by automake 1.12.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-# Foundation, Inc.
+# Copyright (C) 1994-2012 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,6 +15,23 @@
 @SET_MAKE@
 
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -37,18 +53,35 @@ host_triplet = @host@
 target_triplet = @target@
 subdir = include
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(srcdir)/ffi.h.in $(srcdir)/ffi_common.h
+	$(srcdir)/ffi.h.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+	$(top_srcdir)/m4/ax_append_flag.m4 \
+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
+	$(top_srcdir)/m4/ax_configure_args.m4 \
+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
 	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/fficonfig.h
 CONFIG_CLEAN_FILES = ffi.h ffitarget.h
-CONFIG_CLEAN_VPATH_FILES = ffi_common.h
+CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -145,6 +178,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
 PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
+PRTDIAG = @PRTDIAG@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
@@ -165,6 +199,7 @@ am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
 am__tar = @am__tar@
 am__untar = @am__untar@
+ax_enable_builddir_sed = @ax_enable_builddir_sed@
 bindir = @bindir@
 build = @build@
 build_alias = @build_alias@
@@ -200,6 +235,7 @@ psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
+sys_symbol_underscore = @sys_symbol_underscore@
 sysconfdir = @sysconfdir@
 target = @target@
 target_alias = @target_alias@
@@ -259,8 +295,11 @@ clean-libtool:
 	-rm -rf .libs _libs
 install-nodist_includesHEADERS: $(nodist_includes_HEADERS)
 	@$(NORMAL_INSTALL)
-	test -z "$(includesdir)" || $(MKDIR_P) "$(DESTDIR)$(includesdir)"
 	@list='$(nodist_includes_HEADERS)'; test -n "$(includesdir)" || list=; \
+	if test -n "$$list"; then \
+	  echo " $(MKDIR_P) '$(DESTDIR)$(includesdir)'"; \
+	  $(MKDIR_P) "$(DESTDIR)$(includesdir)" || exit 1; \
+	fi; \
 	for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; \
@@ -325,6 +364,20 @@ GTAGS:
 	  && $(am__cd) $(top_srcdir) \
 	  && gtags -i $(GTAGS_ARGS) "$$here"
 
+cscopelist:  $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS) $(LISP)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
@@ -465,7 +518,7 @@ uninstall-am: uninstall-nodist_includesHEADERS
 .MAKE: install-am install-strip
 
 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool ctags distclean distclean-generic \
+	clean-libtool cscopelist ctags distclean distclean-generic \
 	distclean-libtool distclean-tags distdir dvi dvi-am html \
 	html-am info info-am install install-am install-data \
 	install-data-am install-dvi install-dvi-am install-exec \

Modules/_ctypes/libffi/include/ffi_common.h

@@ -87,7 +87,7 @@ typedef struct
 } extended_cif;
 
 /* Terse sized type definitions.  */
-#if defined(_MSC_VER) || defined(__sgi)
+#if defined(_MSC_VER) || defined(__sgi) || defined(__SUNPRO_C)
 typedef unsigned char UINT8;
 typedef signed char   SINT8;
 typedef unsigned short UINT16;

Modules/_ctypes/libffi/libffi.xcodeproj/project.pbxproj

@@ -12,17 +12,12 @@
 		6C43CBDE1534F76F00162364 /* trampoline.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBC01534F76F00162364 /* trampoline.S */; };
 		6C43CBE61534F76F00162364 /* darwin.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBC91534F76F00162364 /* darwin.S */; };
 		6C43CBE81534F76F00162364 /* ffi.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBCB1534F76F00162364 /* ffi.c */; };
-		6C43CBE91534F76F00162364 /* ffi64.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CBCC1534F76F00162364 /* ffi64.c */; };
 		6C43CC1F1534F77800162364 /* darwin.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC051534F77800162364 /* darwin.S */; };
 		6C43CC201534F77800162364 /* darwin64.S in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC061534F77800162364 /* darwin64.S */; };
 		6C43CC211534F77800162364 /* ffi.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC071534F77800162364 /* ffi.c */; };
 		6C43CC221534F77800162364 /* ffi64.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC081534F77800162364 /* ffi64.c */; };
 		6C43CC2F1534F7BE00162364 /* closures.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC281534F7BE00162364 /* closures.c */; };
 		6C43CC301534F7BE00162364 /* closures.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC281534F7BE00162364 /* closures.c */; };
-		6C43CC311534F7BE00162364 /* debug.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC291534F7BE00162364 /* debug.c */; };
-		6C43CC321534F7BE00162364 /* debug.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC291534F7BE00162364 /* debug.c */; };
-		6C43CC331534F7BE00162364 /* dlmalloc.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2A1534F7BE00162364 /* dlmalloc.c */; };
-		6C43CC341534F7BE00162364 /* dlmalloc.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2A1534F7BE00162364 /* dlmalloc.c */; };
 		6C43CC351534F7BE00162364 /* java_raw_api.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2B1534F7BE00162364 /* java_raw_api.c */; };
 		6C43CC361534F7BE00162364 /* java_raw_api.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2B1534F7BE00162364 /* java_raw_api.c */; };
 		6C43CC371534F7BE00162364 /* prep_cif.c in Sources */ = {isa = PBXBuildFile; fileRef = 6C43CC2C1534F7BE00162364 /* prep_cif.c */; };
@@ -61,14 +56,11 @@
 		6C43CBC01534F76F00162364 /* trampoline.S */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.asm; path = trampoline.S; sourceTree = "<group>"; };
 		6C43CBC91534F76F00162364 /* darwin.S */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.asm; path = darwin.S; sourceTree = "<group>"; };
 		6C43CBCB1534F76F00162364 /* ffi.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ffi.c; sourceTree = "<group>"; };
-		6C43CBCC1534F76F00162364 /* ffi64.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ffi64.c; sourceTree = "<group>"; };
 		6C43CC051534F77800162364 /* darwin.S */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.asm; path = darwin.S; sourceTree = "<group>"; };
 		6C43CC061534F77800162364 /* darwin64.S */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.asm; path = darwin64.S; sourceTree = "<group>"; };
 		6C43CC071534F77800162364 /* ffi.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ffi.c; sourceTree = "<group>"; };
 		6C43CC081534F77800162364 /* ffi64.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ffi64.c; sourceTree = "<group>"; };
 		6C43CC281534F7BE00162364 /* closures.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = closures.c; path = src/closures.c; sourceTree = SOURCE_ROOT; };
-		6C43CC291534F7BE00162364 /* debug.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = debug.c; path = src/debug.c; sourceTree = SOURCE_ROOT; };
-		6C43CC2A1534F7BE00162364 /* dlmalloc.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = dlmalloc.c; path = src/dlmalloc.c; sourceTree = SOURCE_ROOT; };
 		6C43CC2B1534F7BE00162364 /* java_raw_api.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = java_raw_api.c; path = src/java_raw_api.c; sourceTree = SOURCE_ROOT; };
 		6C43CC2C1534F7BE00162364 /* prep_cif.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = prep_cif.c; path = src/prep_cif.c; sourceTree = SOURCE_ROOT; };
 		6C43CC2D1534F7BE00162364 /* raw_api.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = raw_api.c; path = src/raw_api.c; sourceTree = SOURCE_ROOT; };
@@ -149,7 +141,6 @@
 			children = (
 				6C43CBC91534F76F00162364 /* darwin.S */,
 				6C43CBCB1534F76F00162364 /* ffi.c */,
-				6C43CBCC1534F76F00162364 /* ffi64.c */,
 			);
 			path = x86;
 			sourceTree = "<group>";
@@ -187,8 +178,6 @@
 			isa = PBXGroup;
 			children = (
 				6C43CC281534F7BE00162364 /* closures.c */,
-				6C43CC291534F7BE00162364 /* debug.c */,
-				6C43CC2A1534F7BE00162364 /* dlmalloc.c */,
 				6C43CC2B1534F7BE00162364 /* java_raw_api.c */,
 				6C43CC2C1534F7BE00162364 /* prep_cif.c */,
 				6C43CC2D1534F7BE00162364 /* raw_api.c */,
@@ -412,8 +401,6 @@
 				6C43CC211534F77800162364 /* ffi.c in Sources */,
 				6C43CC221534F77800162364 /* ffi64.c in Sources */,
 				6C43CC301534F7BE00162364 /* closures.c in Sources */,
-				6C43CC321534F7BE00162364 /* debug.c in Sources */,
-				6C43CC341534F7BE00162364 /* dlmalloc.c in Sources */,
 				6C43CC361534F7BE00162364 /* java_raw_api.c in Sources */,
 				6C43CC381534F7BE00162364 /* prep_cif.c in Sources */,
 				6C43CC3A1534F7BE00162364 /* raw_api.c in Sources */,
@@ -430,10 +417,7 @@
 				6C43CBDE1534F76F00162364 /* trampoline.S in Sources */,
 				6C43CBE61534F76F00162364 /* darwin.S in Sources */,
 				6C43CBE81534F76F00162364 /* ffi.c in Sources */,
-				6C43CBE91534F76F00162364 /* ffi64.c in Sources */,
 				6C43CC2F1534F7BE00162364 /* closures.c in Sources */,
-				6C43CC311534F7BE00162364 /* debug.c in Sources */,
-				6C43CC331534F7BE00162364 /* dlmalloc.c in Sources */,
 				6C43CC351534F7BE00162364 /* java_raw_api.c in Sources */,
 				6C43CC371534F7BE00162364 /* prep_cif.c in Sources */,
 				6C43CC391534F7BE00162364 /* raw_api.c in Sources */,

Modules/_ctypes/libffi/libtool-ldflags

+#! /bin/sh
+
+# Script to translate LDFLAGS into a form suitable for use with libtool.
+
+# Copyright (C) 2005 Free Software Foundation, Inc.
+#
+# This file 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 2 of the License, or
+# (at your option) any later version.
+# 
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
+# MA 02110-1301, USA. 
+
+# Contributed by CodeSourcery, LLC.
+
+# This script is designed to be used from a Makefile that uses libtool
+# to build libraries as follows: 
+#
+#   LTLDFLAGS = $(shell libtool-ldflags $(LDFLAGS))
+#
+# Then, use (LTLDFLAGS) in place of $(LDFLAGS) in your link line.
+
+# The output of the script.  This string is built up as we process the
+# arguments.
+result=
+prev_arg=
+
+for arg
+do
+    case $arg in
+	-f*|--*)
+	    # Libtool does not ascribe any special meaning options
+	    # that begin with -f or with a double-dash.  So, it will
+	    # think these options are linker options, and prefix them
+	    # with "-Wl,".  Then, the compiler driver will ignore the
+	    # options.  So, we prefix these options with -Xcompiler to
+	    # make clear to libtool that they are in fact compiler
+	    # options.
+	    case $prev_arg in
+		-Xpreprocessor|-Xcompiler|-Xlinker)
+		    # This option is already prefixed; don't prefix it again.
+		    ;;
+		*)
+		    result="$result -Xcompiler"
+		    ;;
+	    esac
+	    ;;
+	*)
+	    # We do not want to add -Xcompiler to other options because
+	    # that would prevent libtool itself from recognizing them.
+	    ;;
+    esac
+    prev_arg=$arg
+
+    # If $(LDFLAGS) is (say):
+    #   a "b'c d" e
+    # then the user expects that:
+    #   $(LD) $(LDFLAGS)
+    # will pass three arguments to $(LD):
+    #   1) a
+    #   2) b'c d
+    #   3) e
+    # We must ensure, therefore, that the arguments are appropriately
+    # quoted so that using:
+    #   libtool --mode=link ... $(LTLDFLAGS)
+    # will result in the same number of arguments being passed to
+    # libtool.   In other words, when this script was invoked, the shell 
+    # removed one level of quoting, present in $(LDFLAGS); we have to put 
+    # it back.
+
+    # Quote any embedded single quotes.
+    case $arg in
+	*"'"*)
+	    # The following command creates the script:
+	    #   1s,^X,,;s|'|'"'"'|g
+	    # which removes a leading X, and then quotes and embedded single
+	    # quotes.
+	    sed_script="1s,^X,,;s|'|'\"'\"'|g"
+	    # Add a leading "X" so that if $arg starts with a dash,
+	    # the echo command will not try to interpret the argument
+	    # as a command-line option.
+	    arg="X$arg"
+	    # Generate the quoted string.
+	    quoted_arg=`echo "$arg" | sed -e "$sed_script"`
+	    ;;
+	*)
+	    quoted_arg=$arg
+	    ;;
+    esac
+    # Surround the entire argument with single quotes.
+    quoted_arg="'"$quoted_arg"'" 
+
+    # Add it to the string.
+    result="$result $quoted_arg"
+done
+
+# Output the string we have built up.
+echo "$result"

Modules/_ctypes/libffi/libtool-version

@@ -26,4 +26,4 @@
 #    release, then set age to 0.
 #
 # CURRENT:REVISION:AGE
-6:0:0
+6:1:0

Modules/_ctypes/libffi/ltmain.sh

@@ -70,7 +70,7 @@
 #         compiler:		$LTCC
 #         compiler flags:		$LTCFLAGS
 #         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu1
+#         $progname:	(GNU libtool) 2.4.2
 #         automake:	$automake_version
 #         autoconf:	$autoconf_version
 #
@@ -80,7 +80,7 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION="2.4.2 Debian-2.4.2-1ubuntu1"
+VERSION=2.4.2
 TIMESTAMP=""
 package_revision=1.3337
 
@@ -6124,10 +6124,7 @@ func_mode_link ()
 	case $pass in
 	dlopen) libs="$dlfiles" ;;
 	dlpreopen) libs="$dlprefiles" ;;
-	link)
-	  libs="$deplibs %DEPLIBS%"
-	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
-	  ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
 	esac
       fi
       if test "$linkmode,$pass" = "lib,dlpreopen"; then
@@ -6447,19 +6444,19 @@ func_mode_link ()
 	    # It is a libtool convenience library, so add in its objects.
 	    func_append convenience " $ladir/$objdir/$old_library"
 	    func_append old_convenience " $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-	      if $opt_preserve_dup_deps ; then
-		case "$tmp_libs " in
-		*" $deplib "*) func_append specialdeplibs " $deplib" ;;
-		esac
-	      fi
-	      func_append tmp_libs " $deplib"
-	    done
 	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
 	    func_fatal_error "\`$lib' is not a convenience library"
 	  fi
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    deplibs="$deplib $deplibs"
+	    if $opt_preserve_dup_deps ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+	      esac
+	    fi
+	    func_append tmp_libs " $deplib"
+	  done
 	  continue
 	fi # $pass = conv
 
@@ -7352,9 +7349,6 @@ func_mode_link ()
 	    revision="$number_minor"
 	    lt_irix_increment=no
 	    ;;
-	  *)
-	    func_fatal_configuration "$modename: unknown library version type \`$version_type'"
-	    ;;
 	  esac
 	  ;;
 	no)

Modules/_ctypes/libffi/m4/ax_cc_maxopt.m4

@@ -55,7 +55,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 12
+#serial 13
 
 AC_DEFUN([AX_CC_MAXOPT],
 [
@@ -64,7 +64,7 @@ AC_REQUIRE([AX_COMPILER_VENDOR])
 AC_REQUIRE([AC_CANONICAL_HOST])
 
 AC_ARG_ENABLE(portable-binary, [AS_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
+	acx_maxopt_portable=$enableval, acx_maxopt_portable=no)
 
 # Try to determine "good" native compiler flags if none specified via CFLAGS
 if test "$ac_test_CFLAGS" != "set"; then
@@ -141,7 +141,8 @@ if test "$ac_test_CFLAGS" != "set"; then
      CFLAGS="-O3 -fomit-frame-pointer"
 
      # -malign-double for x86 systems
-     AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
+     # LIBFFI -- DON'T DO THIS - CHANGES ABI
+     # AX_CHECK_COMPILE_FLAG(-malign-double, CFLAGS="$CFLAGS -malign-double")
 
      #  -fstrict-aliasing for gcc-2.95+
      AX_CHECK_COMPILE_FLAG(-fstrict-aliasing,

Modules/_ctypes/libffi/m4/ax_cflags_warn_all.m4

@@ -58,7 +58,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 13
+#serial 14
 
 AC_DEFUN([AX_FLAGS_WARN_ALL],[dnl
 AS_VAR_PUSHDEF([FLAGS],[_AC_LANG_PREFIX[]FLAGS])dnl
@@ -84,6 +84,7 @@ done
 FLAGS="$ac_save_[]FLAGS"
 ])
 AS_VAR_POPDEF([FLAGS])dnl
+AC_REQUIRE([AX_APPEND_FLAG])
 case ".$VAR" in
      .ok|.ok,*) m4_ifvaln($3,$3) ;;
    .|.no|.no,*) m4_default($4,[m4_ifval($2,[AX_APPEND_FLAG([$2], [$1])])]) ;;

Modules/_ctypes/libffi/m4/ax_gcc_archflag.m4

@@ -36,6 +36,7 @@
 #
 #   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
 #   Copyright (c) 2008 Matteo Frigo
+#   Copyright (c) 2012 Tsukasa Oi
 #
 #   This program is free software: you can redistribute it and/or modify it
 #   under the terms of the GNU General Public License as published by the
@@ -63,7 +64,7 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 10
+#serial 11
 
 AC_DEFUN([AX_GCC_ARCHFLAG],
 [AC_REQUIRE([AC_PROG_CC])
@@ -84,7 +85,7 @@ if test "x$ax_gcc_arch" = xyes; then
 ax_gcc_arch=""
 if test "$cross_compiling" = no; then
 case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
+  i[[3456]]86*|x86_64*) # use cpuid codes
      AX_GCC_X86_CPUID(0)
      AX_GCC_X86_CPUID(1)
      case $ax_cv_gcc_x86_cpuid_0 in
@@ -92,18 +93,24 @@ case $host_cpu in
           case $ax_cv_gcc_x86_cpuid_1 in
 	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
 	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
+	    *0?6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+	    *0?6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
+	    *0?6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+	    *0?6[[9de]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
+	    *0?6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
+	    *0?6f?:*:*:*|*1?66?:*:*:*) ax_gcc_arch="core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6[[7d]]?:*:*:*) ax_gcc_arch="penryn core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6[[aef]]?:*:*:*|*2?6[[5cef]]?:*:*:*) ax_gcc_arch="corei7 core2 pentium-m pentium3 pentiumpro" ;;
+	    *1?6c?:*:*:*|*[[23]]?66?:*:*:*) ax_gcc_arch="atom core2 pentium-m pentium3 pentiumpro" ;;
+	    *2?6[[ad]]?:*:*:*) ax_gcc_arch="corei7-avx corei7 core2 pentium-m pentium3 pentiumpro" ;;
+	    *0?6??:*:*:*) ax_gcc_arch=pentiumpro ;;
+	    *6??:*:*:*) ax_gcc_arch="core2 pentiumpro" ;;
+	    ?000?f3[[347]]:*:*:*|?000?f4[1347]:*:*:*|?000?f6?:*:*:*)
 		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
+	          x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
+	          *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
+	        esac ;;
+	    ?000?f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
           esac ;;
        *:68747541:*:*) # AMD
           case $ax_cv_gcc_x86_cpuid_1 in
@@ -121,10 +128,13 @@ case $host_cpu in
 			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
                  *) ax_gcc_arch="athlon-4 athlon k7" ;;
 	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
+	    ?00??f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
+	    ?00??f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
+	    ?00??f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
+	    ?00??f??:*:*:*) ax_gcc_arch="k8" ;;
+	    ?05??f??:*:*:*) ax_gcc_arch="btver1 amdfam10 k8" ;;
+	    ?06??f??:*:*:*) ax_gcc_arch="bdver1 amdfam10 k8" ;;
+	    *f??:*:*:*) ax_gcc_arch="amdfam10 k8" ;;
           esac ;;
 	*:746e6543:*:*) # IDT
 	   case $ax_cv_gcc_x86_cpuid_1 in

Modules/_ctypes/libffi/m4/libtool.m4

@@ -1324,7 +1324,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+	         LD="${LD-ld} -m elf32_x86_64"
+	         ;;
+	      *)
+	         LD="${LD-ld} -m elf_i386"
+	         ;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -1688,7 +1695,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+      test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -2669,10 +2677,14 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
   # before this can be enabled.
   hardcode_into_libs=yes
 
+  # Add ABI-specific directories to the system library path.
+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
   # Append ld.so.conf contents to the search path
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -2684,18 +2696,6 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
@@ -3301,7 +3301,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd* | netbsdelf*-gnu)
+netbsd*)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
   else
@@ -4113,7 +4113,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      netbsd* | netbsdelf*-gnu)
+      netbsd*)
 	;;
       *qnx* | *nto*)
         # QNX uses GNU C++, but need to define -shared option too, otherwise
@@ -4590,9 +4590,6 @@ m4_if([$1], [CXX], [
       ;;
     esac
     ;;
-  linux* | k*bsd*-gnu | gnu*)
-    _LT_TAGVAR(link_all_deplibs, $1)=no
-    ;;
   *)
     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
     ;;
@@ -4655,9 +4652,6 @@ dnl Note also adjust exclude_expsyms for C++ above.
   openbsd*)
     with_gnu_ld=no
     ;;
-  linux* | k*bsd*-gnu | gnu*)
-    _LT_TAGVAR(link_all_deplibs, $1)=no
-    ;;
   esac
 
   _LT_TAGVAR(ld_shlibs, $1)=yes
@@ -4879,7 +4873,7 @@ _LT_EOF
       fi
       ;;
 
-    netbsd* | netbsdelf*-gnu)
+    netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@@ -5056,7 +5050,6 @@ _LT_EOF
 	if test "$aix_use_runtimelinking" = yes; then
 	  shared_flag="$shared_flag "'${wl}-G'
 	fi
-	_LT_TAGVAR(link_all_deplibs, $1)=no
       else
 	# not using gcc
 	if test "$host_cpu" = ia64; then
@@ -5361,7 +5354,7 @@ _LT_EOF
       _LT_TAGVAR(link_all_deplibs, $1)=yes
       ;;
 
-    netbsd* | netbsdelf*-gnu)
+    netbsd*)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
       else

Modules/_ctypes/libffi/man/Makefile.in

-# Makefile.in generated by automake 1.11.3 from Makefile.am.
+# Makefile.in generated by automake 1.12.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-# Foundation, Inc.
+# Copyright (C) 1994-2012 Free Software Foundation, Inc.
+
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -15,6 +14,23 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -37,7 +53,19 @@ target_triplet = @target@
 subdir = man
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/asmcfi.m4 \
+	$(top_srcdir)/m4/ax_append_flag.m4 \
+	$(top_srcdir)/m4/ax_cc_maxopt.m4 \
+	$(top_srcdir)/m4/ax_cflags_warn_all.m4 \
+	$(top_srcdir)/m4/ax_check_compile_flag.m4 \
+	$(top_srcdir)/m4/ax_compiler_vendor.m4 \
+	$(top_srcdir)/m4/ax_configure_args.m4 \
+	$(top_srcdir)/m4/ax_enable_builddir.m4 \
+	$(top_srcdir)/m4/ax_gcc_archflag.m4 \
+	$(top_srcdir)/m4/ax_gcc_x86_cpuid.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/acinclude.m4 \
 	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
@@ -47,6 +75,11 @@ CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
 DIST_SOURCES =
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -143,6 +176,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
 PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
+PRTDIAG = @PRTDIAG@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
@@ -163,6 +197,7 @@ am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
 am__tar = @am__tar@
 am__untar = @am__untar@
+ax_enable_builddir_sed = @ax_enable_builddir_sed@
 bindir = @bindir@
 build = @build@
 build_alias = @build_alias@
@@ -198,6 +233,7 @@ psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
+sys_symbol_underscore = @sys_symbol_underscore@
 sysconfdir = @sysconfdir@
 target = @target@
 target_alias = @target_alias@
@@ -253,11 +289,18 @@ clean-libtool:
 	-rm -rf .libs _libs
 install-man3: $(man_MANS)
 	@$(NORMAL_INSTALL)
-	test -z "$(man3dir)" || $(MKDIR_P) "$(DESTDIR)$(man3dir)"
-	@list=''; test -n "$(man3dir)" || exit 0; \
-	{ for i in $$list; do echo "$$i"; done; \
-	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
-	  sed -n '/\.3[a-z]*$$/p'; \
+	@list1=''; \
+	list2='$(man_MANS)'; \
+	test -n "$(man3dir)" \
+	  && test -n "`echo $$list1$$list2`" \
+	  || exit 0; \
+	echo " $(MKDIR_P) '$(DESTDIR)$(man3dir)'"; \
+	$(MKDIR_P) "$(DESTDIR)$(man3dir)" || exit 1; \
+	{ for i in $$list1; do echo "$$i"; done;  \
+	if test -n "$$list2"; then \
+	  for i in $$list2; do echo "$$i"; done \
+	    | sed -n '/\.3[a-z]*$$/p'; \
+	fi; \
 	} | while read p; do \
 	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
 	  echo "$$d$$p"; echo "$$p"; \
@@ -293,6 +336,8 @@ TAGS:
 ctags: CTAGS
 CTAGS:
 
+cscope cscopelist:
+
 
 distdir: $(DISTFILES)
 	@list='$(MANS)'; if test -n "$$list"; then \
@@ -301,10 +346,10 @@ distdir: $(DISTFILES)
 	    if test -f "$$d$$p"; then echo "$$d$$p"; else :; fi; done`; \
 	  if test -n "$$list" && \
 	    grep 'ab help2man is required to generate this page' $$list >/dev/null; then \
-	    echo "error: found man pages containing the \`missing help2man' replacement text:" >&2; \
+	    echo "error: found man pages containing the 'missing help2man' replacement text:" >&2; \
 	    grep -l 'ab help2man is required to generate this page' $$list | sed 's/^/         /' >&2; \
 	    echo "       to fix them, install help2man, remove and regenerate the man pages;" >&2; \
-	    echo "       typically \`make maintainer-clean' will remove them" >&2; \
+	    echo "       typically 'make maintainer-clean' will remove them" >&2; \
 	    exit 1; \
 	  else :; fi; \
 	else :; fi

Modules/_ctypes/libffi/man/ffi_prep_cif.3

@@ -61,10 +61,8 @@ does not refer to a valid ABI,
 .Nm FFI_BAD_ABI
 will be returned. Available ABIs are
 defined in
-.Nm <ffitarget.h>
-.
+.Nm <ffitarget.h> .
 .Sh SEE ALSO
 .Xr ffi 3 ,
 .Xr ffi_call 3 ,
 .Xr ffi_prep_cif_var 3
-

Modules/_ctypes/libffi/src/bfin/ffitarget.h

+/* -----------------------------------------------------------------------
+   ffitarget.h - Copyright (c) 2012  Alexandre K. I. de Mendonca <alexandre.keunecke@gmail.com>
+
+   Blackfin Foreign Function Interface
+
+   Permission is hereby granted, free of charge, to any person obtaining
+   a copy of this software and associated documentation files (the
+   ``Software''), to deal in the Software without restriction, including
+   without limitation the rights to use, copy, modify, merge, publish,
+   distribute, sublicense, and/or sell copies of the Software, and to
+   permit persons to whom the Software is furnished to do so, subject to
+   the following conditions:
+
+   The above copyright notice and this permission notice shall be included
+   in all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
+   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+   NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+   ----------------------------------------------------------------------- */
+
+#ifndef LIBFFI_TARGET_H
+#define LIBFFI_TARGET_H
+
+#ifndef LIBFFI_ASM
+typedef unsigned long          ffi_arg;
+typedef signed 	 long          ffi_sarg;
+
+typedef enum ffi_abi {
+  FFI_FIRST_ABI = 0,
+  FFI_SYSV,
+  FFI_LAST_ABI,
+  FFI_DEFAULT_ABI = FFI_SYSV
+} ffi_abi;
+#endif
+
+#endif
+

Modules/_ctypes/libffi/src/s390/ffi.c

@@ -750,7 +750,8 @@ ffi_prep_closure_loc (ffi_closure *closure,
 		      void *user_data,
 		      void *codeloc)
 {
-  FFI_ASSERT (cif->abi == FFI_SYSV);
+  if (cif->abi != FFI_SYSV)
+    return FFI_BAD_ABI;
 
 #ifndef __s390x__
   *(short *)&closure->tramp [0] = 0x0d10;   /* basr %r1,0 */