sim/ppc/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.3)dnl
   3 AC_INIT(Makefile.in)
   4
   5 AC_CONFIG_HEADER(config.h:config.in)
   6
   7 AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/../..)
   8 AC_CANONICAL_SYSTEM
   9 AC_ARG_PROGRAM
  10
  11 . ${srcdir}/../../bfd/configure.host
  12
  13 AC_PROG_CC
  14 AC_SUBST(CFLAGS)
  15 AC_SUBST(HDEFINES)
  16 AR=${AR-ar}
  17 AC_SUBST(AR)
  18 AC_PROG_RANLIB
  19
  20 # Put a plausible default for CC_FOR_BUILD in Makefile.
  21 AC_C_CROSS
  22 if test "x$cross_compiling" = "xno"; then
  23   CC_FOR_BUILD='$(CC)'
  24 else
  25   CC_FOR_BUILD=gcc
  26 fi
  27 AC_SUBST(CC_FOR_BUILD)
  28
  29 AC_CHECK_HEADERS(string.h strings.h stdlib.h time.h sys/times.h)
  30
  31 AC_OUTPUT(Makefile,
  32 [case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])
  33
  34 if test x"$enable_sim_cflags" != x"" -a x"$enable_sim_cflags" != x"no"; then
  35   if test "$enable_sim_cflags" = "yes"; then
  36     enable_sim_cflags="-fomit-frame-pointer,-O2"
  37   fi
  38   echo "Setting SIM_CFLAGS=$enable_sim_cflags" | sed -e "s/,/ /g" 1>&6
  39   (echo; echo "# --enable-sim-cflags=$enable_sim_cflags";
  40    echo "SIM_CFLAGS = $enable_sim_cflags" | sed -e "s/,/ /g") >> Makefile
  41 else
  42   echo "Setting SIM_CFLAGS=" 1>&6
  43   (echo; echo "# no --enable-sim-cflags"; echo "SIM_CFLAGS =") >> Makefile
  44 fi
  45
  46 $srcdir/config.make Makefile CONFIG_FILE --enable-sim-config "$enable_sim_config" \
  47   "" "std-config.h" "no" "std-config.h" "yes" "std-config.h" "*" "$enable_sim_config" 1>&6
  48
  49 $srcdir/config.make Makefile IGEN_OPCODE_RULES --enable-sim-opcode "$enable_sim_opcode" \
  50   "" "ppc-opcode-simple" "no" "ppc-opcode-simple" "yes" "ppc-opcode-simple" \
  51   "complex" "ppc-opcode-complex" "simple" "ppc-opcode-simple" 1>&6
  52
  53 $srcdir/config.make Makefile DGEN_FLAGS --enable-sim-switch "$enable_sim_switch" \
  54   "" "" "no" "" "yes" "-s" 1>&6
  55
  56 $srcdir/config.make Makefile IGEN_DUPLICATE --enable-sim-duplicate "$enable_sim_duplicate" \
  57   "" "" "no" "" "yes" "-e" 1>&6
  58
  59 $srcdir/config.make Makefile IGEN_FILTER --enable-sim-filter "$enable_sim_filter" \
  60   "" "-f 64" "no" "" "yes" "-f 64" "*" "$enable_sim_filter" 1>&6
  61
  62 flags=""
  63 if test x"$enable_sim_inline" != x""; then
  64   case "$enable_sim_inline" in
  65     no)         flags="";;
  66     0)          flags=" -DDEFAULT_INLINE=0";;
  67     yes | 2)    flags=" -DDEFAULT_INLINE=2";;
  68     1)          flags=" -DDEFAULT_INLINE=1";;
  69     *) for x in `echo "$enable_sim_inline" | sed -e "s/,/ /g"`; do
  70          case "$x" in
  71            *_INLINE=*)  flags="$flags -D$x";;
  72            *_INLINE)    flags="$flags -D$x=2";;
  73            *=*)         x=`sed -e "s/=/_INLINE=/"`; flags="$flags -D$x";;
  74            *)           flags="$flags -D$x""_INLINE=2";;
  75          esac
  76        done;;
  77   esac
  78 fi
  79 if test x"$flags" != x""; then
  80   echo "Setting INLINE_CFLAGS=$flags" 1>&6
  81   (echo; echo "# --enable-sim-inline=$enable_sim_inline"; echo "INLINE_CFLAGS =$flags") >> Makefile
  82 else
  83   echo "Setting INLINE_CFLAGS=" 1>&6
  84   (echo; echo "# no --enable-sim-inline"; echo "INLINE_CFLAGS =") >> Makefile
  85 fi
  86
  87 $srcdir/config.hdr config.h WITH_BSWAP --enable-sim-bswap "$enable_sim_bswap" "yes" 1
  88
  89 case "$target" in
  90   *powerpc-*) endian="BIG_ENDIAN";;
  91   *powerpcle-*) endian="LITTLE_ENDIAN";;
  92   *) echo "Unknown $target" 1>&6; endian="0";;
  93 esac
  94
  95 $srcdir/config.hdr config.h WITH_TARGET_BYTE_ORDER --enable-sim-endian "$enable_sim_endian" \
  96   "" "0" "no" "0" "yes" "$endian" \
  97   "b" "BIG_ENDIAN" "big" "BIG_ENDIAN" "big-endian" "BIG_ENDIAN" \
  98   "B" "BIG_ENDIAN" "BIG" "BIG_ENDIAN" "BIG-ENDIAN" "BIG_ENDIAN" \
  99   "l" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" \
 100   "L" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" 1>&6
 101
 102 $srcdir/config.hdr config.h WITH_HOST_BYTE_ORDER --enable-sim-hostendian "$enable_sim_hostendian" \
 103   "b" "BIG_ENDIAN" "big" "BIG_ENDIAN" "big-endian" "BIG_ENDIAN" \
 104   "B" "BIG_ENDIAN" "BIG" "BIG_ENDIAN" "BIG-ENDIAN" "BIG_ENDIAN" \
 105   "l" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" \
 106   "L" "LITTLE_ENDIAN" "little" "LITTLE_ENDIAN" "little-endian" "LITTLE_ENDIAN" 1>&6
 107
 108 $srcdir/config.hdr config.h WITH_SMP --enable-sim-smp "$enable_sim_smp" \
 109   "" "0" "no" "0" "yes" "2" "*" "$enable_sim_smp" 1>&6
 110
 111 $srcdir/config.hdr config.h WITH_TARGET_WORD_BITSIZE --enable-sim-bitsize "$enable_sim_bitsize" \
 112   "yes" "32" "32" "32" "32" "64" "64" 1>&6
 113
 114 $srcdir/config.hdr config.h WITH_HOST_WORD_BITSIZE --enable-sim-hostbitsize "$enable_sim_hostbitsize" \
 115   "yes" "32" "32" "32" "32" "64" "64" 1>&6
 116
 117 $srcdir/config.hdr config.h WITH_ENVIRONMENT --enable-sim-env "$enable_sim_env" \
 118   "yes" "0" \
 119   "operating" "OPERATING_ENVIRONMENT" "os" "OPERATING_ENVIRONMENT" "oea" "OPERATING_ENVIRONMENT" \
 120   "virtual" "VIRTUAL_ENVIRONMENT" "vea" "VIRTUAL_ENVIRONMENT" 1>&6
 121
 122 $srcdir/config.hdr config.h WITH_TIME_BASE --enable-sim-timebase "$enable_sim_timebase" \
 123   "no" "0" "yes" "1" 1>&6
 124
 125 $srcdir/config.hdr config.h WITH_ALIGNMENT --enable-sim-alignment "$enable_sim_alignment" \
 126   "no" "NONSTRICT_ALIGNMENT" "nonstrict" "NONSTRICT_ALIGNMENT" \
 127   "yes" "STRICT_ALIGNMENT" "strict" "STRICT_ALIGNMENT" 1>&6
 128
 129 $srcdir/config.hdr config.h WITH_FLOATING_POINT --enable-sim-float "$enable_sim_float" \
 130   "no" "SOFT_FLOATING_POINT" "soft" "SOFT_FLOATING_POINT" \
 131   "yes" "HARD_FLOATING_POINT" "hard" "HARD_FLOATING_POINT" 1>&6
 132
 133 $srcdir/config.hdr config.h WITH_TRACE --enable-sim-trace "$enable_sim_trace" \
 134   "no" "0" "yes" "1" 1>&6
 135
 136 $srcdir/config.hdr config.h WITH_ASSERT --enable-sim-assert "$enable_sim_assert" \
 137   "no" "0" "yes" "1" 1>&6
 138
 139 $srcdir/config.hdr config.h WITH_MON --enable-sim-monitor "$enable_sim_monitor" \
 140   "no" "0" "yes" "MONITOR_INSTRUCTION_ISSUE|MONITOR_LOAD_STORE_UNIT" \
 141   "instruction" "MONITOR_INSTRUCTION_ISSUE" \
 142   "memory" "MONITOR_LOAD_STORE_UNIT" 1>&6