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Add ChangeLog entry. Fix copyright headers.

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This commit is contained in:
Anthony Green
2011-02-09 06:11:46 -05:00
parent 09cb76f264
commit 0cad4386fa
8 changed files with 262 additions and 103 deletions
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patches/ios
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@@ -2,10 +2,28 @@ Index: libffi/ChangeLog
===================================================================
--- libffi.orig/ChangeLog
+++ libffi/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-08 Anthony Green <green@moxielogic.com>
@@ -1,3 +1,25 @@
+2011-02-09 Anthony Green <green@moxielogic.com>
+
+ * configure.ac (SYMBOL_UNDERSCORE): Define.
+ * README: Mention ARM iOS.
+
+2011-02-09 Landon Fuller <landonf@macports.org>
+
+ * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
+ src/arm/trampoline.S.
+ (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
+ * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
+ * src/arm/ffi.c (ffi_trampoline_table)
+ (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
+ (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
+ (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
+ (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
+ Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
+ (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
+ separately.
+ * src/arm/sysv.S: Handle Apple iOS host.
+ * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
+ * fficonfig.h.in, configure, Makefile.in: Rebuilt.
+
2011-02-08 Oren Held <orenhe@il.ibm.com>
@@ -14,16 +32,73 @@ Index: libffi/Makefile.am
===================================================================
--- libffi.orig/Makefile.am
+++ libffi/Makefile.am
@@ -6,7 +6,7 @@ SUBDIRS = include testsuite man
@@ -4,37 +4,34 @@ AUTOMAKE_OPTIONS = foreign subdir-object
EXTRA_DIST = LICENSE ChangeLog.v1 ChangeLog.libgcj configure.host \
src/alpha/ffi.c src/alpha/osf.S src/alpha/ffitarget.h \
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/arm/ffi.c src/arm/sysv.S src/arm/trampoline.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 \
@@ -144,6 +144,9 @@ nodist_libffi_la_SOURCES += src/powerpc/
- 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/win64.S \
- src/x86/darwin.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
+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/trampoline.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/win64.S src/x86/darwin.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 build-ios.sh src/arm/gentramp.sh
info_TEXINFOS = doc/libffi.texi
@@ -144,6 +141,9 @@ nodist_libffi_la_SOURCES += src/powerpc/
endif
if ARM
nodist_libffi_la_SOURCES += src/arm/sysv.S src/arm/ffi.c
@@ -146,16 +221,73 @@ Index: libffi/Makefile.in
sysconfdir = @sysconfdir@
target = @target@
target_alias = @target_alias@
@@ -398,7 +402,7 @@ AUTOMAKE_OPTIONS = foreign subdir-object
@@ -396,37 +400,34 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
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 \
-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/arm/ffi.c src/arm/sysv.S src/arm/trampoline.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 \
@@ -485,10 +489,10 @@ nodist_libffi_la_SOURCES = $(am__append_
- 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/win64.S \
- src/x86/darwin.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
+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/trampoline.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/win64.S src/x86/darwin.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 build-ios.sh src/arm/gentramp.sh
info_TEXINFOS = doc/libffi.texi
@@ -485,10 +486,10 @@ nodist_libffi_la_SOURCES = $(am__append_
$(am__append_15) $(am__append_16) $(am__append_17) \
$(am__append_18) $(am__append_19) $(am__append_20) \
$(am__append_21) $(am__append_22) $(am__append_23) \
@@ -168,7 +300,7 @@ Index: libffi/Makefile.in
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
AM_CCASFLAGS = $(AM_CPPFLAGS)
@@ -724,6 +728,8 @@ src/arm/sysv.lo: src/arm/$(am__dirstamp)
@@ -724,6 +725,8 @@ src/arm/sysv.lo: src/arm/$(am__dirstamp)
src/arm/$(DEPDIR)/$(am__dirstamp)
src/arm/ffi.lo: src/arm/$(am__dirstamp) \
src/arm/$(DEPDIR)/$(am__dirstamp)
@@ -177,7 +309,7 @@ Index: libffi/Makefile.in
src/avr32/$(am__dirstamp):
@$(MKDIR_P) src/avr32
@: > src/avr32/$(am__dirstamp)
@@ -811,6 +817,8 @@ mostlyclean-compile:
@@ -811,6 +814,8 @@ mostlyclean-compile:
-rm -f src/arm/ffi.lo
-rm -f src/arm/sysv.$(OBJEXT)
-rm -f src/arm/sysv.lo
@@ -186,7 +318,7 @@ Index: libffi/Makefile.in
-rm -f src/avr32/ffi.$(OBJEXT)
-rm -f src/avr32/ffi.lo
-rm -f src/avr32/sysv.$(OBJEXT)
@@ -929,6 +937,7 @@ distclean-compile:
@@ -929,6 +934,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/ffi.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/sysv.Plo@am__quote@
@@ -412,14 +544,15 @@ Index: libffi/src/arm/ffi.c
===================================================================
--- libffi.orig/src/arm/ffi.c
+++ libffi/src/arm/ffi.c
@@ -1,5 +1,5 @@
@@ -1,5 +1,6 @@
/* -----------------------------------------------------------------------
- ffi.c - Copyright (c) 1998, 2008 Red Hat, Inc.
+ ffi.c - Copyright (c) 1998, 2008, 2011 Red Hat, Inc.
+ Copyright (c) 2011 Plausible Labs Cooperative, Inc.
ARM Foreign Function Interface
@@ -337,6 +337,220 @@ ffi_prep_incoming_args_SYSV(char *stack,
@@ -337,6 +338,220 @@ ffi_prep_incoming_args_SYSV(char *stack,
/* How to make a trampoline. */
@@ -640,7 +773,7 @@ Index: libffi/src/arm/ffi.c
#define FFI_INIT_TRAMPOLINE(TRAMP,FUN,CTX) \
({ unsigned char *__tramp = (unsigned char*)(TRAMP); \
unsigned int __fun = (unsigned int)(FUN); \
@@ -349,6 +563,7 @@ ffi_prep_incoming_args_SYSV(char *stack,
@@ -349,6 +564,7 @@ ffi_prep_incoming_args_SYSV(char *stack,
__clear_cache((&__tramp[0]), (&__tramp[19])); \
})
@@ -648,7 +781,7 @@ Index: libffi/src/arm/ffi.c
/* the cif must already be prep'ed */
@@ -368,10 +583,16 @@ ffi_prep_closure_loc (ffi_closure* closu
@@ -368,10 +584,16 @@ ffi_prep_closure_loc (ffi_closure* closu
else
FFI_ASSERT (0);
@@ -670,14 +803,15 @@ Index: libffi/src/arm/sysv.S
===================================================================
--- libffi.orig/src/arm/sysv.S
+++ libffi/src/arm/sysv.S
@@ -1,5 +1,5 @@
@@ -1,5 +1,6 @@
/* -----------------------------------------------------------------------
- sysv.S - Copyright (c) 1998, 2008 Red Hat, Inc.
+ sysv.S - Copyright (c) 1998, 2008, 2011 Red Hat, Inc.
+ Copyright (c) 2011 Plausible Labs Cooperative, Inc.
ARM Foreign Function Interface
@@ -39,7 +39,11 @@
@@ -39,7 +40,11 @@
#else
#define CNAME(x) x
#endif
@@ -689,7 +823,7 @@ Index: libffi/src/arm/sysv.S
#endif
#ifdef __ELF__
@@ -48,6 +52,12 @@
@@ -48,6 +53,12 @@
#define LSYM(x) x
#endif
@@ -702,7 +836,7 @@ Index: libffi/src/arm/sysv.S
/* We need a better way of testing for this, but for now, this is all
we can do. */
@ This selects the minimum architecture level required.
@@ -105,21 +115,33 @@
@@ -105,21 +116,33 @@
.align 0
.thumb
.thumb_func
@@ -737,7 +871,7 @@ Index: libffi/src/arm/sysv.S
UNWIND .fnstart
.endm
#endif
@@ -141,8 +163,7 @@ _L__\name:
@@ -141,8 +164,7 @@ _L__\name:
#endif
.endm
@@ -747,7 +881,7 @@ Index: libffi/src/arm/sysv.S
@ r1: &ecif
@ r2: cif->bytes
@ r3: fig->flags
@@ -222,11 +243,18 @@ ARM_FUNC_START ffi_call_SYSV
@@ -222,11 +244,18 @@ ARM_FUNC_START ffi_call_SYSV
#endif
LSYM(Lepilogue):
@@ -767,7 +901,7 @@ Index: libffi/src/arm/sysv.S
/*
@@ -247,7 +275,7 @@ ARM_FUNC_START ffi_closure_SYSV
@@ -247,7 +276,7 @@ ARM_FUNC_START ffi_closure_SYSV
sub sp, sp, #16
str sp, [sp, #8]
add r1, sp, #8
@@ -776,7 +910,7 @@ Index: libffi/src/arm/sysv.S
cmp r0, #FFI_TYPE_INT
beq .Lretint
@@ -299,7 +327,9 @@ ARM_FUNC_START ffi_closure_SYSV
@@ -299,7 +328,9 @@ ARM_FUNC_START ffi_closure_SYSV
.ffi_closure_SYSV_end:
UNWIND .fnend
@@ -786,7 +920,7 @@ Index: libffi/src/arm/sysv.S
/* Below are VFP hard-float ABI call and closure implementations.
@@ -371,7 +401,7 @@ LSYM(Lbase_args):
@@ -371,7 +402,7 @@ LSYM(Lbase_args):
@ assume no return value.
cmp r2, #0
beq LSYM(Lepilogue_vfp)
@@ -799,7 +933,17 @@ Index: libffi/src/closures.c
===================================================================
--- libffi.orig/src/closures.c
+++ libffi/src/closures.c
@@ -32,7 +32,7 @@
@@ -1,6 +1,7 @@
/* -----------------------------------------------------------------------
- closures.c - Copyright (c) 2007 Red Hat, Inc.
- Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc
+ closures.c - Copyright (c) 2007, 2009, 2010 Red Hat, Inc.
+ Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc
+ Copyright (c) 2011 Plausible Labs Cooperative, Inc.
Code to allocate and deallocate memory for closures.
@@ -32,7 +33,7 @@
#include <ffi.h>
#include <ffi_common.h>
@@ -808,7 +952,7 @@ Index: libffi/src/closures.c
# if __gnu_linux__
/* This macro indicates it may be forbidden to map anonymous memory
with both write and execute permission. Code compiled when this
@@ -63,7 +63,11 @@
@@ -63,7 +64,11 @@
#if FFI_CLOSURES