UltraSPARC IIi fix. Update README and build configury.

ChangeLog

@@ -1,3 +1,14 @@
+2013-11-09  Anthony Green  <green@moxielogic.com>
+
+	* m4/libtool.m4: Refresh.
+	* configure, Makefile.in: Rebuilt.
+	* README: Add more notes about next release.
+
+2013-11-09  Shigeharu TAKENO  <shige@iee.niit.ac.jp>
+
+	* m4/ax_gcc_archflag.m4 (ax_gcc_arch): Don't recognize
+	UltraSPARC-IIi as ultrasparc3.
+
 2013-11-06  Mark Kettenis  <kettenis@gnu.org>
 
 	* src/x86/freebsd.S (ffi_call_SYSV): Align the stack pointer to

Makefile.in

@@ -102,7 +102,7 @@ target_triplet = @target@
 @POWERPC_DARWIN_TRUE@am__append_20 = src/powerpc/ffi_darwin.c src/powerpc/darwin.S src/powerpc/darwin_closure.S
 @POWERPC_FREEBSD_TRUE@am__append_21 = src/powerpc/ffi.c src/powerpc/sysv.S src/powerpc/ppc_closure.S
 @AARCH64_TRUE@am__append_22 = src/aarch64/sysv.S src/aarch64/ffi.c
-@ARC_TRUE@am__append_23 = src/arc/sysv.S src/arc/ffi.c
+@ARC_TRUE@am__append_23 = src/arc/arcompact.S src/arc/ffi.c
 @ARM_TRUE@am__append_24 = src/arm/sysv.S src/arm/ffi.c
 @ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__append_25 = src/arm/trampoline.S
 @AVR32_TRUE@am__append_26 = src/avr32/sysv.S src/avr32/ffi.c
@@ -217,7 +217,7 @@ am_libffi_la_OBJECTS = src/prep_cif.lo src/types.lo src/raw_api.lo \
 @POWERPC_FREEBSD_TRUE@	src/powerpc/sysv.lo \
 @POWERPC_FREEBSD_TRUE@	src/powerpc/ppc_closure.lo
 @AARCH64_TRUE@am__objects_22 = src/aarch64/sysv.lo src/aarch64/ffi.lo
-@ARC_TRUE@am__objects_23 = src/arc/sysv.lo src/arc/ffi.lo
+@ARC_TRUE@am__objects_23 = src/arc/arcompact.lo src/arc/ffi.lo
 @ARM_TRUE@am__objects_24 = src/arm/sysv.lo src/arm/ffi.lo
 @ARM_TRUE@@FFI_EXEC_TRAMPOLINE_TABLE_TRUE@am__objects_25 = src/arm/trampoline.lo
 @AVR32_TRUE@am__objects_26 = src/avr32/sysv.lo src/avr32/ffi.lo
@@ -1202,8 +1202,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@src/aarch64/$(DEPDIR)/sysv.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/ffi.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/alpha/$(DEPDIR)/osf.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@src/arc/$(DEPDIR)/arcompact.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@src/arc/$(DEPDIR)/ffi.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@src/arc/$(DEPDIR)/sysv.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@
 @AMDEP_TRUE@@am__include@ @am__quote@src/arm/$(DEPDIR)/trampoline.Plo@am__quote@

README

@@ -171,6 +171,7 @@ See the ChangeLog files for details.
         Add Nios II support.
         Add m88k and DEC VAX support.
 	Fix MIPS N32 ABI bug.
+	Various FreeBSD and UltraSPARC IIi fixes.
 
 3.0.13 Mar-17-13
 	Add Meta support.

configure

@@ -5422,8 +5422,7 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len" && \
+    if test -n "$lt_cv_sys_max_cmd_len"; then
-      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
@@ -6948,7 +6947,7 @@ ia64-*-hpux*)
   rm -rf conftest*
   ;;
 
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
@@ -6964,16 +6963,12 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
+	    LD="${LD-ld} -m elf_i386"
-	      *x86-64*)
-	         LD="${LD-ld} -m elf32_x86_64"
-	         ;;
-	      *)
-	         LD="${LD-ld} -m elf_i386"
-	         ;;
-	    esac
 	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
@@ -6992,7 +6987,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)
@@ -12870,7 +12868,7 @@ fi
 
 
      cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
+     cputype=`echo "$cputype" | tr -d ' -' | sed 's/SPARCIIi/SPARCII/' | tr $as_cr_LETTERS $as_cr_letters`
      case $cputype in
          *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
          *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;

m4/ax_gcc_archflag.m4

@@ -155,7 +155,7 @@ case $host_cpu in
   sparc*)
      AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
      cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
+     cputype=`echo "$cputype" | tr -d ' -' | sed 's/SPARCIIi/SPARCII/' | tr $as_cr_LETTERS $as_cr_letters`
      case $cputype in
          *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
          *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;

m4/libtool.m4

@@ -1312,7 +1312,7 @@ ia64-*-hpux*)
   rm -rf conftest*
   ;;
 
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
   # Find out which ABI we are using.
   echo 'int i;' > conftest.$ac_ext
@@ -1324,16 +1324,12 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    case `/usr/bin/file conftest.o` in
+	    LD="${LD-ld} -m elf_i386"
-	      *x86-64*)
-	         LD="${LD-ld} -m elf32_x86_64"
-	         ;;
-	      *)
-	         LD="${LD-ld} -m elf_i386"
-	         ;;
-	    esac
 	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf32lppclinux"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
 	    ;;
 	  s390x-*linux*)
@@ -1352,7 +1348,10 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	  x86_64-*linux*)
 	    LD="${LD-ld} -m elf_x86_64"
 	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
+	  powerpcle-*linux*)
+	    LD="${LD-ld} -m elf64lppc"
+	    ;;
+	  powerpc-*linux*)
 	    LD="${LD-ld} -m elf64ppc"
 	    ;;
 	  s390*-*linux*|s390*-*tpf*)
@@ -1695,8 +1694,7 @@ 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 "$lt_cv_sys_max_cmd_len" && \
+    if test -n "$lt_cv_sys_max_cmd_len"; then
-      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