Merge GDB 7.5.1

opcodes/configure.in

 dnl Process this file with autoconf to produce a configure script.
 dnl
 
 AC_PREREQ(2.59)
 AC_INIT
 AC_CONFIG_SRCDIR([z8k-dis.c])
 
 AC_CANONICAL_TARGET
 AC_ISC_POSIX
 
@@ skipping 27 matching lines @@
   yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all'])
             ;;
   no)       enable_targets= ;;
   *)        enable_targets=$enableval ;;
 esac])dnl
 
 AM_BINUTILS_WARNINGS
 
 AC_CONFIG_HEADERS(config.h:config.in)
 
+# PR 14072
+AH_VERBATIM([00_CONFIG_H_CHECK],
+[/* Check that config.h is #included before system headers
+   (this works only for glibc, but that should be enough).  */
+#if defined(__GLIBC__) && !defined(__CONFIG_H__)
+#  error config.h must be #included before system headers
+#endif
+#define __CONFIG_H__ 1])
+
 if test -z "$target" ; then
     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 fi
 
 AM_MAINTAINER_MODE
 AM_INSTALL_LIBBFD
 AC_EXEEXT
 
 # host-specific stuff:
 
 ALL_LINGUAS="fr sv tr es da de id pt_BR ro nl fi vi ga zh_CN it"
 ZW_GNU_GETTEXT_SISTER_DIR
 AM_PO_SUBDIRS
 
 . ${srcdir}/../bfd/configure.host
 
 BFD_CC_FOR_BUILD
 
 AC_SUBST(HDEFINES)
 AC_PROG_INSTALL
 
 AC_CHECK_HEADERS(string.h strings.h stdlib.h limits.h)
+ACX_HEADER_STRING
 
 AC_CHECK_DECLS([basename, stpcpy])
 
 cgen_maint=no
 cgendir='$(srcdir)/../cgen'
 
 AC_ARG_ENABLE(cgen-maint,
 [  --enable-cgen-maint[=dir]    build cgen generated files],
 [case "${enableval}" in
   yes)  cgen_maint=yes ;;
@@ skipping 163 matching lines @@
         bfd_i960_arch)          ta="$ta i960-dis.lo" ;;
         bfd_ia64_arch)          ta="$ta ia64-dis.lo ia64-opc.lo" ;;
         bfd_ip2k_arch)          ta="$ta ip2k-asm.lo ip2k-desc.lo ip2k-dis.lo ip2k-ibld.lo ip2k-opc.lo" using_cgen=yes ;;
         bfd_epiphany_arch)              ta="$ta epiphany-asm.lo epiphany-desc.lo epiphany-dis.lo epiphany-ibld.lo epiphany-opc.lo" using_cgen=yes ;;
         bfd_iq2000_arch)        ta="$ta iq2000-asm.lo iq2000-desc.lo iq2000-dis.lo iq2000-ibld.lo iq2000-opc.lo" using_cgen=yes ;;
         bfd_lm32_arch)          ta="$ta lm32-asm.lo lm32-desc.lo lm32-dis.lo lm32-ibld.lo lm32-opc.lo lm32-opinst.lo" using_cgen=yes ;;
         bfd_m32c_arch)          ta="$ta m32c-asm.lo m32c-desc.lo m32c-dis.lo m32c-ibld.lo m32c-opc.lo" using_cgen=yes ;;
         bfd_m32r_arch)          ta="$ta m32r-asm.lo m32r-desc.lo m32r-dis.lo m32r-ibld.lo m32r-opc.lo m32r-opinst.lo" using_cgen=yes ;;
         bfd_m68hc11_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
         bfd_m68hc12_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
+        bfd_m9s12x_arch)  ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
+        bfd_m9s12xg_arch)       ta="$ta m68hc11-dis.lo m68hc11-opc.lo" ;;
         bfd_m68k_arch)          ta="$ta m68k-dis.lo m68k-opc.lo" ;;
         bfd_m88k_arch)          ta="$ta m88k-dis.lo" ;;
         bfd_mcore_arch)         ta="$ta mcore-dis.lo" ;;
         bfd_mep_arch)           ta="$ta mep-asm.lo mep-desc.lo mep-dis.lo mep-ibld.lo mep-opc.lo" using_cgen=yes ;;
         bfd_microblaze_arch)    ta="$ta microblaze-dis.lo" ;;
         bfd_mips_arch)          ta="$ta mips-dis.lo mips-opc.lo mips16-opc.lo micromips-opc.lo" ;;
         bfd_mmix_arch)          ta="$ta mmix-dis.lo mmix-opc.lo" ;;
         bfd_mn10200_arch)       ta="$ta m10200-dis.lo m10200-opc.lo" ;;
         bfd_mn10300_arch)       ta="$ta m10300-dis.lo m10300-opc.lo" ;;
         bfd_mt_arch)            ta="$ta mt-asm.lo mt-desc.lo mt-dis.lo mt-ibld.lo mt-opc.lo" using_cgen=yes ;;
@@ skipping 36 matching lines @@
         bfd_tic6x_arch)         ta="$ta tic6x-dis.lo" ;;
         bfd_tic80_arch)         ta="$ta tic80-dis.lo tic80-opc.lo" ;;
         bfd_tilegx_arch)        ta="$ta tilegx-dis.lo tilegx-opc.lo" ;;
         bfd_tilepro_arch)       ta="$ta tilepro-dis.lo tilepro-opc.lo" ;;
         bfd_v850_arch)          ta="$ta v850-opc.lo v850-dis.lo" ;;
         bfd_v850e_arch)         ta="$ta v850-opc.lo v850-dis.lo" ;;
         bfd_v850ea_arch)        ta="$ta v850-opc.lo v850-dis.lo" ;;
         bfd_vax_arch)           ta="$ta vax-dis.lo" ;;
         bfd_w65_arch)           ta="$ta w65-dis.lo" ;;
         bfd_we32k_arch)         ;;
-        bfd_xc16x_arch)         ta="$ta xc16x-asm.lo xc16x-desc.lo xc16x-dis.lo xc16x-ibld.lo xc16x-opc.lo" using_cgen=yes ;;
+        bfd_xc16x_arch)         ta="$ta xc16x-asm.lo xc16x-desc.lo xc16x-dis.lo xc16x-ibld.lo xc16x-opc.lo" using_cgen=yes ;;
+        bfd_xgate_arch)         ta="$ta xgate-dis.lo xgate-opc.lo" ;;
         bfd_xstormy16_arch)     ta="$ta xstormy16-asm.lo xstormy16-desc.lo xstormy16-dis.lo xstormy16-ibld.lo xstormy16-opc.lo" using_cgen=yes ;;
         bfd_xtensa_arch)        ta="$ta xtensa-dis.lo" ;;
         bfd_z80_arch)           ta="$ta z80-dis.lo" ;;
         bfd_z8k_arch)           ta="$ta z8k-dis.lo" ;;
 
         "")                     ;;
         *)              AC_MSG_ERROR(*** unknown target architecture $arch) ;;
         esac
     done
 
@@ skipping 26 matching lines @@
 else    # all_targets is true
     archdefs=-DARCH_all
     BFD_MACHINES='$(ALL_MACHINES)'
 fi
 
 AC_SUBST(archdefs)
 AC_SUBST(BFD_MACHINES)
 
 AC_CONFIG_FILES([Makefile po/Makefile.in:po/Make-in])
 AC_OUTPUT