ag/cpython-source-deps
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

TILE-Gx/TILEPro support

Browse Source
This commit is contained in:
Anthony Green
2012-10-12 16:46:06 -04:00
parent 048d2f41c3
commit 9c00a3f674
31 changed files with 32116 additions and 186 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
.pc/applied-patches
View File

@@ -20,3 +20,5 @@ v3_0_11
bfin
ios-fix
mingw-check-fix
whitespace-fix
tile

0
.pc/tile/.timestamp Normal file
View File

5108
.pc/tile/ChangeLog Normal file
View File

File diff suppressed because it is too large Load Diff

209
.pc/tile/Makefile.am Normal file
View File

@@ -0,0 +1,209 @@
## Process this with automake to create Makefile.in
AUTOMAKE_OPTIONS = foreign subdir-objects
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/bfin/ffi.c src/bfin/ffitarget.h src/bfin/sysv.S \
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
info_TEXINFOS = doc/libffi.texi
## ################################################################
##
## This section is for make and multilib madness.
##
# Work around what appears to be a GNU make bug handling MAKEFLAGS
# values defined in terms of make variables, as is the case for CC and
# friends when we are called from the top level Makefile.
AM_MAKEFLAGS = \
"AR_FLAGS=$(AR_FLAGS)" \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CFLAGS=$(CFLAGS)" \
"CXXFLAGS=$(CXXFLAGS)" \
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
"INSTALL=$(INSTALL)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
"JC1FLAGS=$(JC1FLAGS)" \
"LDFLAGS=$(LDFLAGS)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
"MAKE=$(MAKE)" \
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
"PICFLAG=$(PICFLAG)" \
"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
"SHELL=$(SHELL)" \
"exec_prefix=$(exec_prefix)" \
"infodir=$(infodir)" \
"libdir=$(libdir)" \
"mandir=$(mandir)" \
"prefix=$(prefix)" \
"AR=$(AR)" \
"AS=$(AS)" \
"CC=$(CC)" \
"CXX=$(CXX)" \
"LD=$(LD)" \
"NM=$(NM)" \
"RANLIB=$(RANLIB)" \
"DESTDIR=$(DESTDIR)"
MAKEOVERRIDES=
ACLOCAL_AMFLAGS=$(ACLOCAL_AMFLAGS) -I m4
lib_LTLIBRARIES = libffi.la
noinst_LTLIBRARIES = libffi_convenience.la
libffi_la_SOURCES = src/prep_cif.c src/types.c \
src/raw_api.c src/java_raw_api.c src/closures.c
pkgconfigdir = $(libdir)/pkgconfig
pkgconfig_DATA = libffi.pc
nodist_libffi_la_SOURCES =
if FFI_DEBUG
nodist_libffi_la_SOURCES += src/debug.c
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
if X86_FREEBSD
nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/freebsd.S
endif
if X86_WIN32
nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/win32.S
endif
if X86_WIN64
nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/win64.S
endif
if X86_DARWIN
nodist_libffi_la_SOURCES += src/x86/ffi.c src/x86/darwin.S src/x86/ffi64.c src/x86/darwin64.S
endif
if SPARC
nodist_libffi_la_SOURCES += src/sparc/ffi.c src/sparc/v8.S src/sparc/v9.S
endif
if ALPHA
nodist_libffi_la_SOURCES += src/alpha/ffi.c src/alpha/osf.S
endif
if IA64
nodist_libffi_la_SOURCES += src/ia64/ffi.c src/ia64/unix.S
endif
if M32R
nodist_libffi_la_SOURCES += src/m32r/sysv.S src/m32r/ffi.c
endif
if M68K
nodist_libffi_la_SOURCES += src/m68k/ffi.c src/m68k/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
if POWERPC_AIX
nodist_libffi_la_SOURCES += src/powerpc/ffi_darwin.c src/powerpc/aix.S src/powerpc/aix_closure.S
endif
if POWERPC_DARWIN
nodist_libffi_la_SOURCES += src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
endif
if POWERPC_FREEBSD
nodist_libffi_la_SOURCES += src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
endif
if ARM
nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
if FFI_EXEC_TRAMPOLINE_TABLE
nodist_libffi_la_SOURCES += src/arm/trampoline.S
endif
endif
if AVR32
nodist_libffi_la_SOURCES += src/avr32/sysv.S src/avr32/ffi.c
endif
if LIBFFI_CRIS
nodist_libffi_la_SOURCES += src/cris/sysv.S src/cris/ffi.c
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
if X86_64
nodist_libffi_la_SOURCES += src/x86/ffi64.c src/x86/unix64.S src/x86/ffi.c src/x86/sysv.S
endif
if SH
nodist_libffi_la_SOURCES += src/sh/sysv.S src/sh/ffi.c
endif
if SH64
nodist_libffi_la_SOURCES += src/sh64/sysv.S src/sh64/ffi.c
endif
if PA_LINUX
nodist_libffi_la_SOURCES += src/pa/linux.S src/pa/ffi.c
endif
if PA_HPUX
nodist_libffi_la_SOURCES += src/pa/hpux32.S src/pa/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
libffi_la_LDFLAGS = -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
# No install-html or install-pdf support in automake yet
.PHONY: install-html install-pdf
install-html:
install-pdf:

1921
.pc/tile/Makefile.in Normal file
View File

File diff suppressed because it is too large Load Diff

362
.pc/tile/README Normal file
View File

@@ -0,0 +1,362 @@
Status
======
libffi-3.0.12 was released on XXXXXXX. Check the libffi web page for
updates: <URL:http://sourceware.org/libffi/>.
What is libffi?
===============
Compilers for high level languages generate code that follow certain
conventions. These conventions are necessary, in part, for separate
compilation to work. One such convention is the "calling
convention". The "calling convention" is essentially a set of
assumptions made by the compiler about where function arguments will
be found on entry to a function. A "calling convention" also specifies
where the return value for a function is found.
Some programs may not know at the time of compilation what arguments
are to be passed to a function. For instance, an interpreter may be
told at run-time about the number and types of arguments used to call
a given function. Libffi can be used in such programs to provide a
bridge from the interpreter program to compiled code.
The libffi library provides a portable, high level programming
interface to various calling conventions. This allows a programmer to
call any function specified by a call interface description at run
time.
FFI stands for Foreign Function Interface. A foreign function
interface is the popular name for the interface that allows code
written in one language to call code written in another language. The
libffi library really only provides the lowest, machine dependent
layer of a fully featured foreign function interface. A layer must
exist above libffi that handles type conversions for values passed
between the two languages.
Supported Platforms
===================
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
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 |
| Blackfin | uClinux |
| 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 |
|--------------+------------------|
Please send additional platform test results to
libffi-discuss@sourceware.org and feel free to update the wiki page
above.
Installing libffi
=================
First you must configure the distribution for your particular
system. Go to the directory you wish to build libffi in and run the
"configure" program found in the root directory of the libffi source
distribution.
You may want to tell configure where to install the libffi library and
header files. To do that, use the --prefix configure switch. Libffi
will install under /usr/local by default.
If you want to enable extra run-time debugging checks use the the
--enable-debug configure switch. This is useful when your program dies
mysteriously while using libffi.
Another useful configure switch is --enable-purify-safety. Using this
will add some extra code which will suppress certain warnings when you
are using Purify with libffi. Only use this switch when using
Purify, as it will slow down the library.
It's also possible to build libffi on Windows platforms with
Microsoft's Visual C++ compiler. In this case, use the msvcc.sh
wrapper script during configuration like so:
path/to/configure CC=path/to/msvcc.sh LD=link CPP=\"cl -nologo -EP\"
For 64-bit Windows builds, use CC="path/to/msvcc.sh -m64".
You may also need to specify --build appropriately. When building with MSVC
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, 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.
To ensure that libffi is working as advertised, type "make check".
This will require that you have DejaGNU installed.
To install the library and header files, type "make install".
History
=======
See the ChangeLog files for details.
3.0.12 XXX-XX-XX
Add Blackfin support.
3.0.11 Apr-11-12
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 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.
Add support for ARM VFP ABI.
Add RTEMS support for MIPS and M68K.
Fix instruction cache clearing problems on
ARM and SPARC.
Fix the N64 build on mips-sgi-irix6.5.
Enable builds with Microsoft's compiler.
Enable x86 builds with Oracle's Solaris compiler.
Fix support for calling code compiled with Oracle's Sparc
Solaris compiler.
Testsuite fixes for Tru64 Unix.
Additional platform support.
3.0.9 Dec-31-09
Add AVR32 and win64 ports. Add ARM softfp support.
Many fixes for AIX, Solaris, HP-UX, *BSD.
Several PowerPC and x86-64 bug fixes.
Build DLL for windows.
3.0.8 Dec-19-08
Add *BSD, BeOS, and PA-Linux support.
3.0.7 Nov-11-08
Fix for ppc FreeBSD.
(thanks to Andreas Tobler)
3.0.6 Jul-17-08
Fix for closures on sh.
Mark the sh/sh64 stack as non-executable.
(both thanks to Kaz Kojima)
3.0.5 Apr-3-08
Fix libffi.pc file.
Fix #define ARM for IcedTea users.
Fix x86 closure bug.
3.0.4 Feb-24-08
Fix x86 OpenBSD configury.
3.0.3 Feb-22-08
Enable x86 OpenBSD thanks to Thomas Heller, and
x86-64 FreeBSD thanks to Björn König and Andreas Tobler.
Clean up test instruction in README.
3.0.2 Feb-21-08
Improved x86 FreeBSD support.
Thanks to Björn König.
3.0.1 Feb-15-08
Fix instruction cache flushing bug on MIPS.
Thanks to David Daney.
3.0.0 Feb-15-08
Many changes, mostly thanks to the GCC project.
Cygnus Solutions is now Red Hat.
[10 years go by...]
1.20 Oct-5-98
Raffaele Sena produces ARM port.
1.19 Oct-5-98
Fixed x86 long double and long long return support.
m68k bug fixes from Andreas Schwab.
Patch for DU assembler compatibility for the Alpha from Richard
Henderson.
1.18 Apr-17-98
Bug fixes and MIPS configuration changes.
1.17 Feb-24-98
Bug fixes and m68k port from Andreas Schwab. PowerPC port from
Geoffrey Keating. Various bug x86, Sparc and MIPS bug fixes.
1.16 Feb-11-98
Richard Henderson produces Alpha port.
1.15 Dec-4-97
Fixed an n32 ABI bug. New libtool, auto* support.
1.14 May-13-97
libtool is now used to generate shared and static libraries.
Fixed a minor portability problem reported by Russ McManus
<mcmanr@eq.gs.com>.
1.13 Dec-2-96
Added --enable-purify-safety to keep Purify from complaining
about certain low level code.
Sparc fix for calling functions with < 6 args.
Linux x86 a.out fix.
1.12 Nov-22-96
Added missing ffi_type_void, needed for supporting void return
types. Fixed test case for non MIPS machines. Cygnus Support
is now Cygnus Solutions.
1.11 Oct-30-96
Added notes about GNU make.
1.10 Oct-29-96
Added configuration fix for non GNU compilers.
1.09 Oct-29-96
Added --enable-debug configure switch. Clean-ups based on LCLint
feedback. ffi_mips.h is always installed. Many configuration
fixes. Fixed ffitest.c for sparc builds.
1.08 Oct-15-96
Fixed n32 problem. Many clean-ups.
1.07 Oct-14-96
Gordon Irlam rewrites v8.S again. Bug fixes.
1.06 Oct-14-96
Gordon Irlam improved the sparc port.
1.05 Oct-14-96
Interface changes based on feedback.
1.04 Oct-11-96
Sparc port complete (modulo struct passing bug).
1.03 Oct-10-96
Passing struct args, and returning struct values works for
all architectures/calling conventions. Expanded tests.
1.02 Oct-9-96
Added SGI n32 support. Fixed bugs in both o32 and Linux support.
Added "make test".
1.01 Oct-8-96
Fixed float passing bug in mips version. Restructured some
of the code. Builds cleanly with SGI tools.
1.00 Oct-7-96
First release. No public announcement.
Authors & Credits
=================
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
details.
Some of the ideas behind libffi were inspired by Gianni Mariani's free
gencall library for Silicon Graphics machines.
The closure mechanism was designed and implemented by Kresten Krab
Thorup.
Major processor architecture ports were contributed by the following
developers:
alpha Richard Henderson
arm Raffaele Sena
cris Simon Posnjak, Hans-Peter Nilsson
frv Anthony Green
ia64 Hans Boehm
m32r Kazuhiro Inaoka
m68k Andreas Schwab
mips Anthony Green, Casey Marshall
mips64 David Daney
pa Randolph Chung, Dave Anglin, Andreas Tobler
powerpc Geoffrey Keating, Andreas Tobler,
David Edelsohn, John Hornkvist
powerpc64 Jakub Jelinek
s390 Gerhard Tonn, Ulrich Weigand
sh Kaz Kojima
sh64 Kaz Kojima
sparc Anthony Green, Gordon Irlam
x86 Anthony Green, Jon Beniston
x86-64 Bo Thorsen
Jesper Skov and Andrew Haley both did more than their fair share of
stepping through the code and tracking down bugs.
Thanks also to Tom Tromey for bug fixes, documentation and
configuration help.
Thanks to Jim Blandy, who provided some useful feedback on the libffi
interface.
Andreas Tobler has done a tremendous amount of work on the testsuite.
Alex Oliva solved the executable page problem for SElinux.
The list above is almost certainly incomplete and inaccurate. I'm
happy to make corrections or additions upon request.
If you have a problem, or have found a bug, please send a note to the
author at green@moxielogic.com, or the project mailing list at
libffi-discuss@sourceware.org.

16107
.pc/tile/configure vendored Executable file
View File

File diff suppressed because it is too large Load Diff

507
.pc/tile/configure.ac Normal file
View File

@@ -0,0 +1,507 @@
dnl Process this with autoconf to create configure
AC_PREREQ(2.68)
AC_INIT([libffi], [3.0.11], [http://github.com/atgreen/libffi/issues])
AC_CONFIG_HEADERS([fficonfig.h])
AC_CANONICAL_SYSTEM
target_alias=${target_alias-$host_alias}
. ${srcdir}/configure.host
AX_ENABLE_BUILDDIR
AM_INIT_AUTOMAKE
# The same as in boehm-gc and libstdc++. Have to borrow it from there.
# We must force CC to /not/ be precious variables; otherwise
# the wrong, non-multilib-adjusted value will be used in multilibs.
# As a side effect, we have to subst CFLAGS ourselves.
# Also save and restore CFLAGS, since AC_PROG_CC will come up with
# defaults of its own if none are provided.
m4_rename([_AC_ARG_VAR_PRECIOUS],[real_PRECIOUS])
m4_define([_AC_ARG_VAR_PRECIOUS],[])
save_CFLAGS=$CFLAGS
AC_PROG_CC
CFLAGS=$save_CFLAGS
m4_undefine([_AC_ARG_VAR_PRECIOUS])
m4_rename([real_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
AC_SUBST(CFLAGS)
AM_PROG_AS
AM_PROG_CC_C_O
AC_PROG_LIBTOOL
AC_CONFIG_MACRO_DIR([m4])
AX_CC_MAXOPT
AX_CFLAGS_WARN_ALL
if test "x$GCC" = "xyes"; then
CFLAGS="$CFLAGS -fexceptions"
fi
AM_MAINTAINER_MODE
AC_CHECK_HEADERS(sys/mman.h)
AC_CHECK_FUNCS(mmap)
AC_FUNC_MMAP_BLACKLIST
dnl The -no-testsuite modules omit the test subdir.
AM_CONDITIONAL(TESTSUBDIR, test -d $srcdir/testsuite)
TARGETDIR="unknown"
case "$host" in
alpha*-*-*)
TARGET=ALPHA; TARGETDIR=alpha;
# Support 128-bit long double, changeable via command-line switch.
HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
;;
arm*-*-*)
TARGET=ARM; TARGETDIR=arm
;;
amd64-*-freebsd* | amd64-*-openbsd*)
TARGET=X86_64; TARGETDIR=x86
;;
amd64-*-freebsd*)
TARGET=X86_64; TARGETDIR=x86
;;
avr32*-*-*)
TARGET=AVR32; TARGETDIR=avr32
;;
bfin*)
TARGET=BFIN; TARGETDIR=bfin
;;
cris-*-*)
TARGET=LIBFFI_CRIS; TARGETDIR=cris
;;
frv-*-*)
TARGET=FRV; TARGETDIR=frv
;;
hppa*-*-linux* | parisc*-*-linux* | hppa*-*-openbsd*)
TARGET=PA_LINUX; TARGETDIR=pa
;;
hppa*64-*-hpux*)
TARGET=PA64_HPUX; TARGETDIR=pa
;;
hppa*-*-hpux*)
TARGET=PA_HPUX; TARGETDIR=pa
;;
i?86-*-freebsd* | i?86-*-openbsd*)
TARGET=X86_FREEBSD; TARGETDIR=x86
;;
i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2* | i?86-*-interix*)
TARGET=X86_WIN32; TARGETDIR=x86
# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
# We must also check with_cross_host to decide if this is a native
# or cross-build and select where to install dlls appropriately.
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
else
AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
fi
;;
i?86-*-darwin*)
TARGET=X86_DARWIN; TARGETDIR=x86
;;
i?86-*-solaris2.1[[0-9]]*)
TARGET=X86_64; TARGETDIR=x86
;;
i?86-*-*)
TARGET=X86_64; TARGETDIR=x86
;;
ia64*-*-*)
TARGET=IA64; TARGETDIR=ia64
;;
m32r*-*-*)
TARGET=M32R; TARGETDIR=m32r
;;
m68k-*-*)
TARGET=M68K; TARGETDIR=m68k
;;
mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
TARGET=MIPS; TARGETDIR=mips
;;
mips*-*-linux* | mips*-*-openbsd*)
# Support 128-bit long double for NewABI.
HAVE_LONG_DOUBLE='defined(__mips64)'
TARGET=MIPS; TARGETDIR=mips
;;
moxie-*-*)
TARGET=MOXIE; TARGETDIR=moxie
;;
powerpc*-*-linux* | powerpc-*-sysv*)
TARGET=POWERPC; TARGETDIR=powerpc
;;
powerpc-*-amigaos*)
TARGET=POWERPC; TARGETDIR=powerpc
;;
powerpc-*-beos*)
TARGET=POWERPC; TARGETDIR=powerpc
;;
powerpc-*-darwin* | powerpc64-*-darwin*)
TARGET=POWERPC_DARWIN; TARGETDIR=powerpc
;;
powerpc-*-aix* | rs6000-*-aix*)
TARGET=POWERPC_AIX; TARGETDIR=powerpc
;;
powerpc-*-freebsd* | powerpc-*-openbsd*)
TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
;;
powerpc64-*-freebsd*)
TARGET=POWERPC; TARGETDIR=powerpc
;;
powerpc*-*-rtems*)
TARGET=POWERPC; TARGETDIR=powerpc
;;
s390-*-* | s390x-*-*)
TARGET=S390; TARGETDIR=s390
;;
sh-*-* | sh[[34]]*-*-*)
TARGET=SH; TARGETDIR=sh
;;
sh64-*-* | sh5*-*-*)
TARGET=SH64; TARGETDIR=sh64
;;
sparc*-*-*)
TARGET=SPARC; TARGETDIR=sparc
;;
x86_64-*-darwin*)
TARGET=X86_DARWIN; TARGETDIR=x86
;;
x86_64-*-cygwin* | x86_64-*-mingw*)
TARGET=X86_WIN64; TARGETDIR=x86
# All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
# We must also check with_cross_host to decide if this is a native
# or cross-build and select where to install dlls appropriately.
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
else
AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
fi
;;
x86_64-*-*)
TARGET=X86_64; TARGETDIR=x86
;;
esac
AC_SUBST(AM_RUNTESTFLAGS)
AC_SUBST(AM_LTLDFLAGS)
if test $TARGETDIR = unknown; then
AC_MSG_ERROR(["libffi has not been ported to $host."])
fi
AM_CONDITIONAL(MIPS, test x$TARGET = xMIPS)
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)
AM_CONDITIONAL(X86_WIN32, test x$TARGET = xX86_WIN32)
AM_CONDITIONAL(X86_WIN64, test x$TARGET = xX86_WIN64)
AM_CONDITIONAL(X86_DARWIN, test x$TARGET = xX86_DARWIN)
AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
AM_CONDITIONAL(IA64, test x$TARGET = xIA64)
AM_CONDITIONAL(M32R, test x$TARGET = xM32R)
AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
AM_CONDITIONAL(MOXIE, test x$TARGET = xMOXIE)
AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
AM_CONDITIONAL(POWERPC_AIX, test x$TARGET = xPOWERPC_AIX)
AM_CONDITIONAL(POWERPC_DARWIN, test x$TARGET = xPOWERPC_DARWIN)
AM_CONDITIONAL(POWERPC_FREEBSD, test x$TARGET = xPOWERPC_FREEBSD)
AM_CONDITIONAL(ARM, test x$TARGET = xARM)
AM_CONDITIONAL(AVR32, test x$TARGET = xAVR32)
AM_CONDITIONAL(LIBFFI_CRIS, test x$TARGET = xLIBFFI_CRIS)
AM_CONDITIONAL(FRV, test x$TARGET = xFRV)
AM_CONDITIONAL(S390, test x$TARGET = xS390)
AM_CONDITIONAL(X86_64, test x$TARGET = xX86_64)
AM_CONDITIONAL(SH, test x$TARGET = xSH)
AM_CONDITIONAL(SH64, test x$TARGET = xSH64)
AM_CONDITIONAL(PA_LINUX, test x$TARGET = xPA_LINUX)
AM_CONDITIONAL(PA_HPUX, test x$TARGET = xPA_HPUX)
AM_CONDITIONAL(PA64_HPUX, test x$TARGET = xPA64_HPUX)
AC_HEADER_STDC
AC_CHECK_FUNCS(memcpy)
AC_FUNC_ALLOCA
AC_CHECK_SIZEOF(double)
AC_CHECK_SIZEOF(long double)
# Also AC_SUBST this variable for ffi.h.
if test -z "$HAVE_LONG_DOUBLE"; then
HAVE_LONG_DOUBLE=0
if test $ac_cv_sizeof_double != $ac_cv_sizeof_long_double; then
if test $ac_cv_sizeof_long_double != 0; then
HAVE_LONG_DOUBLE=1
AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the long double type and it is bigger than a double])
fi
fi
fi
AC_SUBST(HAVE_LONG_DOUBLE)
AC_C_BIGENDIAN
GCC_AS_CFI_PSEUDO_OP
if test x$TARGET = xSPARC; then
AC_CACHE_CHECK([assembler and linker support unaligned pc related relocs],
libffi_cv_as_sparc_ua_pcrel, [
save_CFLAGS="$CFLAGS"
save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS -fpic"
LDFLAGS="$LDFLAGS -shared"
AC_TRY_LINK([asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");],,
[libffi_cv_as_sparc_ua_pcrel=yes],
[libffi_cv_as_sparc_ua_pcrel=no])
CFLAGS="$save_CFLAGS"
LDFLAGS="$save_LDFLAGS"])
if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
[Define if your assembler and linker support unaligned PC relative relocs.])
fi
AC_CACHE_CHECK([assembler .register pseudo-op support],
libffi_cv_as_register_pseudo_op, [
libffi_cv_as_register_pseudo_op=unknown
# Check if we have .register
AC_TRY_COMPILE([asm (".register %g2, #scratch");],,
[libffi_cv_as_register_pseudo_op=yes],
[libffi_cv_as_register_pseudo_op=no])
])
if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
[Define if your assembler supports .register.])
fi
fi
if test x$TARGET = xX86 || test x$TARGET = xX86_WIN32 || test x$TARGET = xX86_64; then
AC_CACHE_CHECK([assembler supports pc related relocs],
libffi_cv_as_x86_pcrel, [
libffi_cv_as_x86_pcrel=yes
echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
libffi_cv_as_x86_pcrel=no
fi
])
if test "x$libffi_cv_as_x86_pcrel" = xyes; then
AC_DEFINE(HAVE_AS_X86_PCREL, 1,
[Define if your assembler supports PC relative relocs.])
fi
AC_CACHE_CHECK([assembler .ascii pseudo-op support],
libffi_cv_as_ascii_pseudo_op, [
libffi_cv_as_ascii_pseudo_op=unknown
# Check if we have .ascii
AC_TRY_COMPILE([asm (".ascii \\"string\\"");],,
[libffi_cv_as_ascii_pseudo_op=yes],
[libffi_cv_as_ascii_pseudo_op=no])
])
if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
AC_DEFINE(HAVE_AS_ASCII_PSEUDO_OP, 1,
[Define if your assembler supports .ascii.])
fi
AC_CACHE_CHECK([assembler .string pseudo-op support],
libffi_cv_as_string_pseudo_op, [
libffi_cv_as_string_pseudo_op=unknown
# Check if we have .string
AC_TRY_COMPILE([asm (".string \\"string\\"");],,
[libffi_cv_as_string_pseudo_op=yes],
[libffi_cv_as_string_pseudo_op=no])
])
if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
AC_DEFINE(HAVE_AS_STRING_PSEUDO_OP, 1,
[Define if your assembler supports .string.])
fi
fi
if test x$TARGET = xX86_WIN64; then
LT_SYS_SYMBOL_USCORE
if test "x$sys_symbol_underscore" = xyes; then
AC_DEFINE(SYMBOL_UNDERSCORE, 1, [Define if symbols are underscored.])
fi
fi
FFI_EXEC_TRAMPOLINE_TABLE=0
case "$target" in
*arm*-apple-darwin*)
FFI_EXEC_TRAMPOLINE_TABLE=1
AC_DEFINE(FFI_EXEC_TRAMPOLINE_TABLE, 1,
[Cannot use PROT_EXEC on this target, so, we revert to
alternative means])
;;
*-apple-darwin1[[10]]* | *-*-freebsd* | *-*-kfreebsd* | *-*-openbsd* | *-pc-solaris*)
AC_DEFINE(FFI_MMAP_EXEC_WRIT, 1,
[Cannot use malloc on this target, so, we revert to
alternative means])
;;
esac
AM_CONDITIONAL(FFI_EXEC_TRAMPOLINE_TABLE, test x$FFI_EXEC_TRAMPOLINE_TABLE = x1)
AC_SUBST(FFI_EXEC_TRAMPOLINE_TABLE)
if test x$TARGET = xX86_64; then
AC_CACHE_CHECK([assembler supports unwind section type],
libffi_cv_as_x86_64_unwind_section_type, [
libffi_cv_as_x86_64_unwind_section_type=yes
echo '.section .eh_frame,"a",@unwind' > conftest.s
if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
libffi_cv_as_x86_64_unwind_section_type=no
fi
])
if test "x$libffi_cv_as_x86_64_unwind_section_type" = xyes; then
AC_DEFINE(HAVE_AS_X86_64_UNWIND_SECTION_TYPE, 1,
[Define if your assembler supports unwind section type.])
fi
fi
if test "x$GCC" = "xyes"; then
AC_CACHE_CHECK([whether .eh_frame section should be read-only],
libffi_cv_ro_eh_frame, [
libffi_cv_ro_eh_frame=no
echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c
if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then
if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then
libffi_cv_ro_eh_frame=yes
elif grep '.section.*eh_frame.*#alloc' conftest.c \
| grep -v '#write' > /dev/null; then
libffi_cv_ro_eh_frame=yes
fi
fi
rm -f conftest.*
])
if test "x$libffi_cv_ro_eh_frame" = xyes; then
AC_DEFINE(HAVE_RO_EH_FRAME, 1,
[Define if .eh_frame sections should be read-only.])
AC_DEFINE(EH_FRAME_FLAGS, "a",
[Define to the flags needed for the .section .eh_frame directive. ])
else
AC_DEFINE(EH_FRAME_FLAGS, "aw",
[Define to the flags needed for the .section .eh_frame directive. ])
fi
AC_CACHE_CHECK([for __attribute__((visibility("hidden")))],
libffi_cv_hidden_visibility_attribute, [
echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1 ; }' > conftest.c
libffi_cv_hidden_visibility_attribute=no
if AC_TRY_COMMAND(${CC-cc} -Werror -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD); then
if grep '\.hidden.*foo' conftest.s >/dev/null; then
libffi_cv_hidden_visibility_attribute=yes
fi
fi
rm -f conftest.*
])
if test $libffi_cv_hidden_visibility_attribute = yes; then
AC_DEFINE(HAVE_HIDDEN_VISIBILITY_ATTRIBUTE, 1,
[Define if __attribute__((visibility("hidden"))) is supported.])
fi
fi
AH_BOTTOM([
#ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
#ifdef LIBFFI_ASM
#define FFI_HIDDEN(name) .hidden name
#else
#define FFI_HIDDEN __attribute__ ((visibility ("hidden")))
#endif
#else
#ifdef LIBFFI_ASM
#define FFI_HIDDEN(name)
#else
#define FFI_HIDDEN
#endif
#endif
])
AC_SUBST(TARGET)
AC_SUBST(TARGETDIR)
AC_SUBST(SHELL)
AC_ARG_ENABLE(debug,
[ --enable-debug debugging mode],
if test "$enable_debug" = "yes"; then
AC_DEFINE(FFI_DEBUG, 1, [Define this if you want extra debugging.])
fi)
AM_CONDITIONAL(FFI_DEBUG, test "$enable_debug" = "yes")
AC_ARG_ENABLE(structs,
[ --disable-structs omit code for struct support],
if test "$enable_structs" = "no"; then
AC_DEFINE(FFI_NO_STRUCTS, 1, [Define this is you do not want support for aggregate types.])
fi)
AC_ARG_ENABLE(raw-api,
[ --disable-raw-api make the raw api unavailable],
if test "$enable_raw_api" = "no"; then
AC_DEFINE(FFI_NO_RAW_API, 1, [Define this is you do not want support for the raw API.])
fi)
AC_ARG_ENABLE(purify-safety,
[ --enable-purify-safety purify-safe mode],
if test "$enable_purify_safety" = "yes"; then
AC_DEFINE(USING_PURIFY, 1, [Define this if you are using Purify and want to suppress spurious messages.])
fi)
# These variables are only ever used when we cross-build to X86_WIN32.
# And we only support this with GCC, so...
if test x"$GCC" != x"no"; then
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
toolexecdir='$(exec_prefix)/$(target_alias)'
toolexeclibdir='$(toolexecdir)/lib'
else
toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
toolexeclibdir='$(libdir)'
fi
multi_os_directory=`$CC -print-multi-os-directory`
case $multi_os_directory in
.) ;; # Avoid trailing /.
*) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
esac
AC_SUBST(toolexecdir)
AC_SUBST(toolexeclibdir)
fi
if test "${multilib}" = "yes"; then
multilib_arg="--enable-multilib"
else
multilib_arg=
fi
AC_CONFIG_COMMANDS(include, [test -d include || mkdir include])
AC_CONFIG_COMMANDS(src, [
test -d src || mkdir src
test -d src/$TARGETDIR || mkdir src/$TARGETDIR
], [TARGETDIR="$TARGETDIR"])
AC_CONFIG_LINKS(include/ffitarget.h:src/$TARGETDIR/ffitarget.h)
AC_CONFIG_FILES(include/Makefile include/ffi.h Makefile testsuite/Makefile man/Makefile libffi.pc)
AC_OUTPUT

216
.pc/tile/src/prep_cif.c Normal file
View File

@@ -0,0 +1,216 @@
/* -----------------------------------------------------------------------
prep_cif.c - Copyright (c) 2011, 2012 Anthony Green
Copyright (c) 1996, 1998, 2007 Red Hat, Inc.
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.
----------------------------------------------------------------------- */
#include <ffi.h>
#include <ffi_common.h>
#include <stdlib.h>
/* Round up to FFI_SIZEOF_ARG. */
#define STACK_ARG_SIZE(x) ALIGN(x, FFI_SIZEOF_ARG)
/* Perform machine independent initialization of aggregate type
specifications. */
static ffi_status initialize_aggregate(ffi_type *arg)
{
ffi_type **ptr;
if (UNLIKELY(arg == NULL || arg->elements == NULL))
return FFI_BAD_TYPEDEF;
arg->size = 0;
arg->alignment = 0;
ptr = &(arg->elements[0]);
if (UNLIKELY(ptr == 0))
return FFI_BAD_TYPEDEF;
while ((*ptr) != NULL)
{
if (UNLIKELY(((*ptr)->size == 0)
&& (initialize_aggregate((*ptr)) != FFI_OK)))
return FFI_BAD_TYPEDEF;
/* Perform a sanity check on the argument type */
FFI_ASSERT_VALID_TYPE(*ptr);
arg->size = ALIGN(arg->size, (*ptr)->alignment);
arg->size += (*ptr)->size;
arg->alignment = (arg->alignment > (*ptr)->alignment) ?
arg->alignment : (*ptr)->alignment;
ptr++;
}
/* Structure size includes tail padding. This is important for
structures that fit in one register on ABIs like the PowerPC64
Linux ABI that right justify small structs in a register.
It's also needed for nested structure layout, for example
struct A { long a; char b; }; struct B { struct A x; char y; };
should find y at an offset of 2*sizeof(long) and result in a
total size of 3*sizeof(long). */
arg->size = ALIGN (arg->size, arg->alignment);
if (arg->size == 0)
return FFI_BAD_TYPEDEF;
else
return FFI_OK;
}
#ifndef __CRIS__
/* The CRIS ABI specifies structure elements to have byte
alignment only, so it completely overrides this functions,
which assumes "natural" alignment and padding. */
/* Perform machine independent ffi_cif preparation, then call
machine dependent routine. */
/* For non variadic functions isvariadic should be 0 and
nfixedargs==ntotalargs.
For variadic calls, isvariadic should be 1 and nfixedargs
and ntotalargs set as appropriate. nfixedargs must always be >=1 */
ffi_status FFI_HIDDEN ffi_prep_cif_core(ffi_cif *cif, ffi_abi abi,
unsigned int isvariadic,
unsigned int nfixedargs,
unsigned int ntotalargs,
ffi_type *rtype, ffi_type **atypes)
{
unsigned bytes = 0;
unsigned int i;
ffi_type **ptr;
FFI_ASSERT(cif != NULL);
FFI_ASSERT((!isvariadic) || (nfixedargs >= 1));
FFI_ASSERT(nfixedargs <= ntotalargs);
#ifndef X86_WIN32
if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI))
return FFI_BAD_ABI;
#else
if (! (abi > FFI_FIRST_ABI && abi < FFI_LAST_ABI || abi == FFI_THISCALL))
return FFI_BAD_ABI;
#endif
cif->abi = abi;
cif->arg_types = atypes;
cif->nargs = ntotalargs;
cif->rtype = rtype;
cif->flags = 0;
/* Initialize the return type if necessary */
if ((cif->rtype->size == 0) && (initialize_aggregate(cif->rtype) != FFI_OK))
return FFI_BAD_TYPEDEF;
/* Perform a sanity check on the return type */
FFI_ASSERT_VALID_TYPE(cif->rtype);
/* x86, x86-64 and s390 stack space allocation is handled in prep_machdep. */
#if !defined M68K && !defined X86_ANY && !defined S390 && !defined PA
/* Make space for the return structure pointer */
if (cif->rtype->type == FFI_TYPE_STRUCT
#ifdef SPARC
&& (cif->abi != FFI_V9 || cif->rtype->size > 32)
#endif
)
bytes = STACK_ARG_SIZE(sizeof(void*));
#endif
for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
{
/* Initialize any uninitialized aggregate type definitions */
if (((*ptr)->size == 0) && (initialize_aggregate((*ptr)) != FFI_OK))
return FFI_BAD_TYPEDEF;
/* Perform a sanity check on the argument type, do this
check after the initialization. */
FFI_ASSERT_VALID_TYPE(*ptr);
#if !defined X86_ANY && !defined S390 && !defined PA
#ifdef SPARC
if (((*ptr)->type == FFI_TYPE_STRUCT
&& ((*ptr)->size > 16 || cif->abi != FFI_V9))
|| ((*ptr)->type == FFI_TYPE_LONGDOUBLE
&& cif->abi != FFI_V9))
bytes += sizeof(void*);
else
#endif
{
/* Add any padding if necessary */
if (((*ptr)->alignment - 1) & bytes)
bytes = ALIGN(bytes, (*ptr)->alignment);
bytes += STACK_ARG_SIZE((*ptr)->size);
}
#endif
}
cif->bytes = bytes;
/* Perform machine dependent cif processing */
#ifdef FFI_TARGET_SPECIFIC_VARIADIC
if (isvariadic)
return ffi_prep_cif_machdep_var(cif, nfixedargs, ntotalargs);
#endif
return ffi_prep_cif_machdep(cif);
}
#endif /* not __CRIS__ */
ffi_status ffi_prep_cif(ffi_cif *cif, ffi_abi abi, unsigned int nargs,
ffi_type *rtype, ffi_type **atypes)
{
return ffi_prep_cif_core(cif, abi, 0, nargs, nargs, rtype, atypes);
}
ffi_status ffi_prep_cif_var(ffi_cif *cif,
ffi_abi abi,
unsigned int nfixedargs,
unsigned int ntotalargs,
ffi_type *rtype,
ffi_type **atypes)
{
return ffi_prep_cif_core(cif, abi, 1, nfixedargs, ntotalargs, rtype, atypes);
}
#if FFI_CLOSURES
ffi_status
ffi_prep_closure (ffi_closure* closure,
ffi_cif* cif,
void (*fun)(ffi_cif*,void*,void**,void*),
void *user_data)
{
return ffi_prep_closure_loc (closure, cif, fun, user_data, closure);
}
#endif

0
.pc/tile/src/tile/ffi.c Normal file
View File

0
.pc/tile/src/tile/ffitarget.h Normal file
View File

0
.pc/tile/src/tile/tile.S Normal file
View File

0
.pc/whitespace-fix/.timestamp Normal file
View File

5104
.pc/whitespace-fix/ChangeLog Normal file
View File

File diff suppressed because it is too large Load Diff

153
.pc/whitespace-fix/generate-osx-source-and-headers.py Normal file
View File

@@ -0,0 +1,153 @@
#!/usr/bin/env python
import subprocess
import re
import os
import errno
import collections
import sys
class Platform(object):
pass
sdk_re = re.compile(r'.*-sdk ([a-zA-Z0-9.]*)')
def sdkinfo(sdkname):
ret = {}
for line in subprocess.Popen(['xcodebuild', '-sdk', sdkname, '-version'], stdout=subprocess.PIPE).stdout:
kv = line.strip().split(': ', 1)
if len(kv) == 2:
k,v = kv
ret[k] = v
return ret
desktop_sdk_info = sdkinfo('macosx')
def latest_sdks():
latest_desktop = None
for line in subprocess.Popen(['xcodebuild', '-showsdks'], stdout=subprocess.PIPE).stdout:
match = sdk_re.match(line)
if match:
if 'OS X' in line:
latest_desktop = match.group(1)
return latest_desktop
desktop_sdk = latest_sdks()
class desktop_platform_32(Platform):
sdk='macosx'
arch = 'i386'
name = 'mac32'
triple = 'i386-apple-darwin10'
sdkroot = desktop_sdk_info['Path']
prefix = "#if defined(__i386__) && !defined(__x86_64__)\n\n"
suffix = "\n\n#endif"
class desktop_platform_64(Platform):
sdk='macosx'
arch = 'x86_64'
name = 'mac'
triple = 'x86_64-apple-darwin10'
sdkroot = desktop_sdk_info['Path']
prefix = "#if !defined(__i386__) && defined(__x86_64__)\n\n"
suffix = "\n\n#endif"
def move_file(src_dir, dst_dir, filename, file_suffix=None, prefix='', suffix=''):
if not os.path.exists(dst_dir):
os.makedirs(dst_dir)
out_filename = filename
if file_suffix:
split_name = os.path.splitext(filename)
out_filename = "%s_%s%s" % (split_name[0], file_suffix, split_name[1])
with open(os.path.join(src_dir, filename)) as in_file:
with open(os.path.join(dst_dir, out_filename), 'w') as out_file:
if prefix:
out_file.write(prefix)
out_file.write(in_file.read())
if suffix:
out_file.write(suffix)
headers_seen = collections.defaultdict(set)
def move_source_tree(src_dir, dest_dir, dest_include_dir, arch=None, prefix=None, suffix=None):
for root, dirs, files in os.walk(src_dir, followlinks=True):
relroot = os.path.relpath(root,src_dir)
def move_dir(arch, prefix='', suffix='', files=[]):
for file in files:
file_suffix = None
if file.endswith('.h'):
if dest_include_dir:
file_suffix = arch
if arch:
headers_seen[file].add(arch)
move_file(root, dest_include_dir, file, arch, prefix=prefix, suffix=suffix)
elif dest_dir:
outroot = os.path.join(dest_dir, relroot)
move_file(root, outroot, file, prefix=prefix, suffix=suffix)
if relroot == '.':
move_dir(arch=arch,
files=files,
prefix=prefix,
suffix=suffix)
elif relroot == 'x86':
move_dir(arch='i386',
prefix="#if defined(__i386__) && !defined(__x86_64__)\n\n",
suffix="\n\n#endif",
files=files)
move_dir(arch='x86_64',
prefix="#if !defined(__i386__) && defined(__x86_64__)\n\n",
suffix="\n\n#endif",
files=files)
def build_target(platform):
def xcrun_cmd(cmd):
return subprocess.check_output(['xcrun', '-sdk', platform.sdkroot, '-find', cmd]).strip()
build_dir = 'build_' + platform.name
if not os.path.exists(build_dir):
os.makedirs(build_dir)
env = dict(CC=xcrun_cmd('clang'),
LD=xcrun_cmd('ld'),
CFLAGS='-arch %s -isysroot %s -mmacosx-version-min=10.6' % (platform.arch, platform.sdkroot))
working_dir=os.getcwd()
try:
os.chdir(build_dir)
subprocess.check_call(['../configure', '-host', platform.triple], env=env)
move_source_tree('.', None, '../osx/include',
arch=platform.arch,
prefix=platform.prefix,
suffix=platform.suffix)
move_source_tree('./include', None, '../osx/include',
arch=platform.arch,
prefix=platform.prefix,
suffix=platform.suffix)
finally:
os.chdir(working_dir)
for header_name, archs in headers_seen.iteritems():
basename, suffix = os.path.splitext(header_name)
def main():
move_source_tree('src', 'osx/src', 'osx/include')
move_source_tree('include', None, 'osx/include')
build_target(desktop_platform_32)
build_target(desktop_platform_64)
for header_name, archs in headers_seen.iteritems():
basename, suffix = os.path.splitext(header_name)
with open(os.path.join('osx/include', header_name), 'w') as header:
for arch in archs:
header.write('#include <%s_%s%s>\n' % (basename, arch, suffix))
if __name__ == '__main__':
main()