# in question.
#
case "${target}" in
-# start-sanitize-vr4xxx
- mips64vr4xxx-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
-# end-sanitize-vr4xxx
-# start-sanitize-tx19
- mips*tx19*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
-# end-sanitize-tx19
mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
+ mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
+ mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
*) SIM_SUBTARGET="";;
esac
AC_SUBST(SIM_SUBTARGET)
mips_endian=
default_endian=
case "${target}" in
-# start-sanitize-tx19
- mips*tx19*) default_endian=BIG_ENDIAN ;;
-# end-sanitize-tx19
-# start-sanitize-r5900
- mips64r59*-*-*) mips_endian=LITTLE_ENDIAN ;;
-# end-sanitize-r5900
mips64el*-*-*) mips_endian=LITTLE_ENDIAN ;;
+ mips64vr*el-*-*) default_endian=LITTLE_ENDIAN ;;
mips64*-*-*) default_endian=BIG_ENDIAN ;;
mips16*-*-*) default_endian=BIG_ENDIAN ;;
+ mipsisa32*-*-*) default_endian=BIG_ENDIAN ;;
+ mipsisa64*-*-*) default_endian=BIG_ENDIAN ;;
mips*-*-*) default_endian=BIG_ENDIAN ;;
*) default_endian=BIG_ENDIAN ;;
esac
#
mips_addr_bitsize=
case "${target}" in
-# start-sanitize-tx19
- mips*tx19*) mips_bitsize=32 ; mips_msb=31 ;;
-# end-sanitize-tx19
-# start-sanitize-r5900
- mips64r59*-*-*) mips_bitsize=64 ; mips_msb=63 ; mips_addr_bitsize=32;;
-# end-sanitize-r5900
-# start-sanitize-sky
- mips64*-sky*-*) mips_bitsize=64 ; mips_msb=63 ; mips_addr_bitsize=32;;
-# end-sanitize-sky
mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
+ mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
+ mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
*) mips_bitsize=64 ; mips_msb=63 ;;
esac
mips_fpu=HARDWARE_FLOATING_POINT
mips_fpu_bitsize=
case "${target}" in
-# start-sanitize-tx19
- mips*tx19*) mips_fpu=SOFT_FLOATING_POINT ;;
-# end-sanitize-tx19
mips*tx39*) mips_fpu=HARD_FLOATING_POINT
mips_fpu_bitsize=32
;;
-# start-sanitize-vr4xxx
- mips64vr4xxx-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
-# end-sanitize-vr4xxx
-# start-sanitize-r5900
- mips64r59*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
-# end-sanitize-r5900
-# start-sanitize-sky
- mips64*-sky*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
-# end-sanitize-sky
mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
+ mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
+ mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
*) mips_fpu=HARD_FLOATING_POINT ;;
esac
# Select the level of SMP support
#
case "${target}" in
-# start-sanitize-r5900
- mips64r59*-*-*) mips_smp=1 ;;
-# end-sanitize-r5900
*) mips_smp=0 ;;
esac
SIM_AC_OPTION_SMP($mips_smp)
sim_igen_filter="32,64,f"
sim_m16_filter="16"
case "${target}" in
-# start-sanitize-tx19
- mips*tx19*) sim_gen=M16
- sim_igen_machine="-M tx19"
- sim_m16_machine="-M tx19"
- sim_igen_filter="32"
- sim_m16_filter="16"
- ;;
-# end-sanitize-tx19
mips*tx39*) sim_gen=IGEN
sim_igen_filter="32,f"
sim_igen_machine="-M r3900"
;;
-# start-sanitize-r5900
- mips64r59*-*-*) sim_gen=IGEN
- sim_igen_machine="-M r5900"
- ;;
-# end-sanitize-r5900
-# start-sanitize-vr4320
- mips64vr4320-*-*) sim_gen=IGEN
- sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=vr4320"
- ;;
-# end-sanitize-vr4320
mips64vr43*-*-*) sim_gen=IGEN
sim_igen_machine="-M mipsIV"
-# start-sanitize-vr4320
- sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=mipsIV"
-# end-sanitize-vr4320
- ;;
-# start-sanitize-cygnus
- mips64vr54*-*-*) sim_gen=IGEN
- sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5400"
;;
-# end-sanitize-cygnus
mips64vr5*-*-*) sim_gen=IGEN
sim_igen_machine="-M vr5000"
-# start-sanitize-cygnus
- sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5000"
;;
-# end-sanitize-cygnus
-# start-sanitize-vr4xxx
- mips64vr4xxx-*-*) sim_gen=IGEN
- sim_igen_machine="-M mipsIV,vr4100,vr4121 -G gen-multi-sim=mipsIV"
- ;;
-# end-sanitize-vr4xxx
mips64vr41*) sim_gen=M16
sim_igen_machine="-M vr4100"
sim_m16_machine="-M vr4100"
sim_igen_filter="32,64,f"
sim_m16_filter="16"
;;
+ mipsisa32*-*-*) sim_gen=IGEN
+ sim_igen_machine="-M mips32"
+ sim_igen_filter="32,f"
+ ;;
+ mipsisa64sb1*-*-*) sim_gen=IGEN
+ sim_igen_machine="-M mips64,sb1"
+ sim_igen_filter="32,64,f"
+ ;;
+ mipsisa64*-*-*) sim_gen=IGEN
+ sim_igen_machine="-M mips64,mips3d"
+ sim_igen_filter="32,64,f"
+ ;;
mips*lsi*) sim_gen=M16
sim_igen_machine="-M mipsIII,mips16"
sim_m16_machine="-M mips16,mipsIII"
#
hw_enabled=no
case "${target}" in
-# start-sanitize-tx3904
mips*tx39*)
hw_enabled=yes
hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
mips_extra_objs="dv-sockser.o"
SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
;;
-# end-sanitize-tx3904
-# start-sanitize-sky
- mips64r59*-sky-*)
- mips_extra_objs='$(SIM_SKY_OBJS)'
- SIM_SUBTARGET="-DTARGET_SKY -DWITH_DEVICES=1 -DDEVICE_INIT=1"
- ;;
- mips64*-skyb-*)
- mips_extra_objs='$(SIM_SKY_OBJS)'
- SIM_SUBTARGET="-DTARGET_SKY -DTARGET_SKY_B -DWITH_DEVICES=1 -DDEVICE_INIT=1"
- ;;
-# end-sanitize-sky
*)
mips_extra_objs=""
;;
# Choose simulator engine
case "${target}" in
-# start-sanitize-sky
- mips64r59*-sky-*)
- mips_igen_engine=""
- ;;
- mips64*-skyb-*)
- mips_igen_engine=""
- ;;
-# end-sanitize-sky
*) mips_igen_engine="engine.o"
;;
esac
AC_PATH_X
mips_extra_libs=""
-# start-sanitize-sky
-# Enable GPU2 library
-AC_ARG_WITH(sim-gpu2,
-[ --with-sim-gpu2=path Use GPU2 library under given directory],
-[if test -d "${withval}"
-then
- SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_GPU2 -I${withval}/include"
- mips_extra_libs="-L${withval}/lib -lgpu2 -L${x_libraries} -lX11 -lXext"
- WITH_GPU2="yes" ; export WITH_GPU2
-
- # complex X/etc. detection; stolen shamelessly from tcl/tk/gdb configury. --angela
-
- #--------------------------------------------------------------------
- # Locate the X11 header files and the X11 library archive. Try
- # the ac_path_x macro first, but if it doesn't find the X stuff
- # (e.g. because there's no xmkmf program) then check through
- # a list of possible directories. Under some conditions the
- # autoconf macro will return an include directory that contains
- # no include files, so double-check its result just to be safe.
- #--------------------------------------------------------------------
-
- AC_PATH_X
- not_really_there=""
- if test "$no_x" = ""; then
- if test "$x_includes" = ""; then
- AC_TRY_CPP([#include <X11/XIntrinsic.h>], , not_really_there="yes")
- else
- if test ! -r $x_includes/X11/Intrinsic.h; then
- not_really_there="yes"
- fi
- fi
- fi
- if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
- AC_MSG_CHECKING(for X11 header files)
- XINCLUDES="# no special path needed"
- AC_TRY_CPP([#include <X11/Intrinsic.h>], , XINCLUDES="nope")
- if test "$XINCLUDES" = nope; then
- dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include"
- for i in $dirs ; do
- if test -r $i/X11/Intrinsic.h; then
- AC_MSG_RESULT($i)
- XINCLUDES=" -I$i"
- break
- fi
- done
- fi
- else
- if test "$x_includes" != ""; then
- XINCLUDES=-I$x_includes
- else
- XINCLUDES="# no special path needed"
- fi
- fi
- if test "$XINCLUDES" = nope; then
- AC_MSG_RESULT(couldn't find any!)
- XINCLUDES="# no include files found"
- fi
-
- if test "$no_x" = yes; then
- AC_MSG_CHECKING(for X11 libraries)
- XLIBSW=nope
- dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
- for i in $dirs ; do
- if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then
- AC_MSG_RESULT($i)
- XLIBSW="-L$i -lX11"
- x_libraries="$i"
- break
- fi
- done
- else
- if test "$x_libraries" = ""; then
- XLIBSW=-lX11
- else
- XLIBSW="-L$x_libraries -lX11"
- fi
- fi
- if test "$XLIBSW" = nope ; then
- AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow)
- fi
- if test "$XLIBSW" = nope ; then
- AC_MSG_RESULT(couldn't find any! Using -lX11.)
- XLIBSW=-lX11
- fi
-
- #--------------------------------------------------------------------
- # Various manipulations on the search path used at runtime to
- # find shared libraries:
- # 1. If the X library binaries are in a non-standard directory,
- # add the X library location into that search path.
- # 2. On systems such as AIX and Ultrix that use "-L" as the
- # search path option, colons cannot be used to separate
- # directories from each other. Change colons to " -L".
- # 3. Create two sets of search flags, one for use in cc lines
- # and the other for when the linker is invoked directly. In
- # the second case, '-Wl,' must be stripped off and commas must
- # be replaced by spaces.
- #--------------------------------------------------------------------
-
- #
- # CYGNUS LOCAL: statically link on Solaris, HPUX & SunOS so that
- # we don't have problems with people not having libraries
- # installed or not having LD_LIBRARY_PATH set.
- #
-
- case "$host" in
- #
- # gdb linked statically w/ Solaris iff GCC and GNU ld are used,
- # otherwise dynamic
- #
- sparc-sun-solaris2*)
- sol_xlibsw=
- if test "x$GCC" = "xyes" ; then
- # This is probably the simplest way to test for GNU ld.
- # It only works with relatively recent versions of GNU
- # ld.
- gld_text=`$CC -Wl,--version 2>&1 | sed 1q`
- case "$gld_text" in
- GNU* | *BFD*)
- # Why do we link against libX11 twice? Because the
- # Openwin X11 and Xext libraries are seriously broken.
- sol_xlibsw="-Wl,-Bstatic $XLIBSW -lXext -lX11 -Wl,-Bdynamic"
- ;;
- esac
- fi
- if test -z "$sol_xlibsw"; then
- if test "x$x_libraries" != "x"; then
- XLIBSW="$XLIBSW -R$x_libraries"
- fi
- else
- XLIBSW=$sol_xlibsw
- suppress_enable_shared=yes
- fi
- ;;
- #
- # gdb linked statically w/ SunOS or HPUX
- #
- m68k-hp-hpux*|hppa*-hp-hpux*|sparc-sun-sunos*)
- if test "x$x_libraries" != "x" ;
- then
- XLIBSW="$x_libraries/libX11.a"
- else
- XLIBSW="/usr/lib/libX11.a"
- fi
- suppress_enable_shared=yes
- ;;
- #
- # default is to link dynamically
- #
- *)
- ;;
- esac
- #
- # END CYGNUS LOCAL
-
-
- #--------------------------------------------------------------------
- # Check for the existence of various libraries. The order here
- # is important, so that then end up in the right order in the
- # command line generated by make. The -lsocket and -lnsl libraries
- # require a couple of special tricks:
- # 1. Use "connect" and "accept" to check for -lsocket, and
- # "gethostbyname" to check for -lnsl.
- # 2. Use each function name only once: can't redo a check because
- # autoconf caches the results of the last check and won't redo it.
- # 3. Use -lnsl and -lsocket only if they supply procedures that
- # aren't already present in the normal libraries. This is because
- # IRIX 5.2 has libraries, but they aren't needed and they're
- # bogus: they goof up name resolution if used.
- # 4. On some SVR4 systems, can't use -lsocket without -lnsl too.
- # To get around this problem, check for both libraries together
- # if -lsocket doesn't work by itself.
- #--------------------------------------------------------------------
-
- AC_CHECK_LIB(Xbsd, main, [SOCKLIBSW="$SOCKLIBSW -lXbsd"])
-
- # CYGNUS LOCAL: Store any socket library(ies) in the cache, and don't
- # mess up the cache values of the functions we check for.
- AC_CACHE_CHECK([for socket libraries], sim_cv_lib_sockets,
- [sim_cv_lib_sockets=
- sim_checkBoth=0
- unset ac_cv_func_connect
- AC_CHECK_FUNC(connect, sim_checkSocket=0, sim_checkSocket=1)
- if test "$sim_checkSocket" = 1; then
- unset ac_cv_func_connect
- AC_CHECK_LIB(socket, main, sim_cv_lib_sockets="-lsocket",
- sim_checkBoth=1)
- fi
- if test "$sim_checkBoth" = 1; then
- sim_oldLibs=$SOCKLIBSW
- SOCKLIBSW="$SOCKLIBSW -lsocket -lnsl"
- unset ac_cv_func_accept
- AC_CHECK_FUNC(accept,
- [sim_checkNsl=0
- sim_cv_lib_sockets="-lsocket -lnsl"])
- unset ac_cv_func_accept
- SOCKLIBSW=$sim_oldLibs
- fi
- unset ac_cv_func_gethostbyname
- sim_oldLibs=$SOCKLIBSW
- SOCKLIBSW="$SOCKLIBSW $sim_cv_lib_sockets"
- AC_CHECK_FUNC(gethostbyname, ,
- [AC_CHECK_LIB(nsl, main,
- [sim_cv_lib_sockets="$sim_cv_lib_sockets -lnsl"])])
- unset ac_cv_func_gethostbyname
- SOCKLIBSW=$sim_oldSOCKLIBSW
- ])
- test -z "$sim_cv_lib_sockets" || SOCKLIBSW="$SOCKLIBSW $sim_cv_lib_sockets"
-
- mips_extra_libs="-L${withval}/lib -lgpu2 -lm $XLIBSW $SOCKLIBSW"
- cat > simConfig.sh << --EOF--
-mips_extra_libs="$mips_extra_libs"
---EOF--
-
-else
- AC_MSG_ERROR("Directory ${withval} does not exist.");
-fi])dnl
-
-
-# Enable target accurate FP library
-AC_ARG_WITH(sim-funit,
-[ --with-sim-funit=path Use target FP library under given directory],
-[if test -d "${withval}"
-then
- SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_FUNIT -I${withval}/include"
- mips_extra_libs="${mips_extra_libs} -L${withval}/lib -lfunit"
-else
- AC_MSG_ERROR("Directory ${withval} does not exist.");
-fi])dnl
-# end-sanitize-sky
AC_SUBST(mips_extra_libs)
AC_CHECK_HEADERS(string.h strings.h stdlib.h stdlib.h)
projects / deliverable / binutils-gdb.git / blobdiff