Rebase from GCC

libffi · Feb 8, 2011 · 3b83624 · 3b83624
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commit 3b83624
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diff --git a/.pc/aix-ibm-xlc/ChangeLog b/.pc/aix-ibm-xlc/ChangeLog
@@ -3,6 +3,20 @@
 	* configure.ac: Fix x86 test for pc related relocs.
 	* confifure: Rebuilt.
 
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/debug-build/ChangeLog b/.pc/debug-build/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/debug-build/configure b/.pc/debug-build/configure
@@ -12224,7 +12224,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/debug-build/configure.ac b/.pc/debug-build/configure.ac
@@ -118,7 +118,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/ffi_last_abi/ChangeLog b/.pc/ffi_last_abi/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/ffi_last_abi/src/mips/ffitarget.h b/.pc/ffi_last_abi/src/mips/ffitarget.h
@@ -29,9 +29,17 @@
 
 #ifdef linux
 # include <asm/sgidefs.h>
+#elif defined(__rtems__)
+/*
+ * Subprogram calling convention - copied from sgidefs.h
+ */
+#define _MIPS_SIM_ABI32		1
+#define _MIPS_SIM_NABI32	2
+#define _MIPS_SIM_ABI64		3
 #else
 # include <sgidefs.h>
 #endif
+
 #  ifndef _ABIN32
 #    define _ABIN32 _MIPS_SIM_NABI32
 #  endif

diff --git a/.pc/fix-grammar/ChangeLog b/.pc/fix-grammar/ChangeLog
@@ -7,6 +7,20 @@
 	* configure.ac: Fix x86 test for pc related relocs.
 	* confifure: Rebuilt.
 
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/hpux-mallinfo/ChangeLog b/.pc/hpux-mallinfo/ChangeLog
@@ -16,6 +16,20 @@
 	* configure.ac: Fix x86 test for pc related relocs.
 	* confifure: Rebuilt.
 
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/ml64-safeseh/ChangeLog b/.pc/ml64-safeseh/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/msvcc-warning/ChangeLog b/.pc/msvcc-warning/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/sparc-v8-aggregate-returns/ChangeLog b/.pc/sparc-v8-aggregate-returns/ChangeLog
@@ -11,6 +11,20 @@
 	* configure.ac: Fix x86 test for pc related relocs.
 	* confifure: Rebuilt.
 
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/stand-alone/configure b/.pc/stand-alone/configure
@@ -11391,7 +11391,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/stand-alone/configure.ac b/.pc/stand-alone/configure.ac
@@ -114,7 +114,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/stdcall-x86-closure-fix/ChangeLog b/.pc/stdcall-x86-closure-fix/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/win64-struct-args/ChangeLog b/.pc/win64-struct-args/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/win64-underscore/ChangeLog b/.pc/win64-underscore/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/win64-underscore/configure b/.pc/win64-underscore/configure
@@ -12230,7 +12230,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/win64-underscore/configure.ac b/.pc/win64-underscore/configure.ac
@@ -122,7 +122,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/x86_pcrel_test/ChangeLog b/.pc/x86_pcrel_test/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/.pc/x86_pcrel_test/configure b/.pc/x86_pcrel_test/configure
@@ -12231,7 +12231,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/.pc/x86_pcrel_test/configure.ac b/.pc/x86_pcrel_test/configure.ac
@@ -122,7 +122,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/ChangeLog b/ChangeLog
@@ -21,6 +21,20 @@
 	* configure.ac: Fix x86 test for pc related relocs.
 	* confifure: Rebuilt.
 
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
+	Handle case when CPU variant does not have long double support.
+	* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
+	and cores with soft floating point.
+
+2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
+
+	* configure.ac: Add mips*-*-rtems* support.
+	* configure: Regenerate.
+	* src/mips/ffitarget.h: Ensure needed constants are available
+	for targets which do not have sgidefs.h.
+
 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	PR target/40125

diff --git a/Makefile.in b/Makefile.in
@@ -383,7 +383,6 @@ psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
-sys_symbol_underscore = @sys_symbol_underscore@
 sysconfdir = @sysconfdir@
 target = @target@
 target_alias = @target_alias@

diff --git a/compile b/compile
diff --git a/configure b/configure
@@ -12231,7 +12231,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/configure.ac b/configure.ac
@@ -122,7 +122,7 @@ case "$host" in
 	TARGET=M68K; TARGETDIR=m68k
 	;;
 
-  mips-sgi-irix5.* | mips-sgi-irix6.*)
+  mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
 	TARGET=MIPS; TARGETDIR=mips
 	;;
   mips*-*-linux*)

diff --git a/fficonfig.h.in b/fficonfig.h.in
@@ -154,9 +154,6 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
-/* Define if symbols are underscored. */
-#undef SYMBOL_UNDERSCORE
-
 /* Define this if you are using Purify and want to suppress spurious messages.
    */
 #undef USING_PURIFY

diff --git a/include/Makefile.in b/include/Makefile.in
@@ -192,7 +192,6 @@ psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
-sys_symbol_underscore = @sys_symbol_underscore@
 sysconfdir = @sysconfdir@
 target = @target@
 target_alias = @target_alias@

diff --git a/man/Makefile.in b/man/Makefile.in
@@ -190,7 +190,6 @@ psdir = @psdir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
-sys_symbol_underscore = @sys_symbol_underscore@
 sysconfdir = @sysconfdir@
 target = @target@
 target_alias = @target_alias@

diff --git a/patches/debug-build b/patches/debug-build
@@ -2,7 +2,7 @@ Index: libffi/ChangeLog
 ===================================================================
 --- libffi.orig/ChangeLog
 +++ libffi/ChangeLog
-@@ -109,6 +109,13 @@
+@@ -123,6 +123,13 @@
  	* testsuite/libffi.call/cls_longdouble.c: Likewise.
  	* testsuite/libffi.call/huge_struct.c: Likewise.