SIM_AC_COMMON
dnl Options available in this module
-SIM_AC_OPTION_INLINE(0)
+SIM_AC_OPTION_INLINE()
SIM_AC_OPTION_ALIGNMENT(NONSTRICT_ALIGNMENT)
SIM_AC_OPTION_HOSTENDIAN
SIM_AC_OPTION_WARNINGS
-
-# Ensure a reasonable default simulator is constructed: (DEPRECATED)
-case "${target}" in
-# start-sanitize-tx19
- mipstx19*-*-*) SIMCONF="-mips1 -mcpu=r1900 -mno-fp --warnings";;
-# end-sanitize-tx19
-# start-sanitize-tx49
- mips64tx49*-*-*) SIMCONF="-mips3 --warnings -mcpu=r4900";;
-# end-sanitize-tx49
-# start-sanitize-r5900
- mips64r59*-*-*) SIMCONF="-mips3 --warnings -mcpu=r5900";;
-# end-sanitize-r5900
- mips64vr4100-*-*) SIMCOMF="-mips0 -mcpu=r4100 -mgp64 --warnings" ;;
- mips64*-*-*) SIMCONF="-mips0 --warnings";;
- mips16*-*-*) SIMCONF="-mips0 --warnings";;
- mips*-*-*) SIMCONF="-mips2 --warnings";;
- *) SIMCONF="-mips0 --warnings";;
-esac
-AC_SUBST(SIMCONF)
-
# DEPRECATED
+#
+# Instead of defining a `subtarget' macro, code should be checking
+# the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
+# in question.
+#
case "${target}" in
-# start-sanitize-tx19
- mipstx19*-*-*) 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 "${target}" in
-# start-sanitize-tx19
- mipstx19*-*-*) default_endian=BIG_ENDIAN ;;
-# end-sanitize-tx19
-# start-sanitize-r5900
- mips64r59*-*-*) mips_endian=LITTLE_ENDIAN ;;
-# end-sanitize-r5900
+ mips64el*-*-*) mips_endian=LITTLE_ENDIAN ;;
+ mips64vr*el-*-*) default_endian=LITTLE_ENDIAN ;;
mips64*-*-*) default_endian=BIG_ENDIAN ;;
mips16*-*-*) default_endian=BIG_ENDIAN ;;
+ mipsisa32*-*-*) default_endian=BIG_ENDIAN ;;
+ mipsisa64*-*-*) default_endian=BIG_ENDIAN ;;
mips*-*-*) default_endian=BIG_ENDIAN ;;
*) default_endian=BIG_ENDIAN ;;
esac
#
mips_addr_bitsize=
case "${target}" in
-# start-sanitize-tx19
- mipstx19*-*-*) 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
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 "${target}" in
-# start-sanitize-tx19
- mipstx19*-*-*) mips_fpu=SOFT_FLOATING_POINT ;;
-# end-sanitize-tx19
- mipstx39*-*-*) mips_fpu=HARD_FLOATING_POINT
+ mips*tx39*) mips_fpu=HARD_FLOATING_POINT
mips_fpu_bitsize=32
;;
-# start-sanitize-r5900
- mips64r59*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
-# end-sanitize-r5900
mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
- mips*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
+ mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
+ mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
+ mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
*) mips_fpu=HARD_FLOATING_POINT ;;
esac
SIM_AC_OPTION_FLOAT($mips_fpu,$mips_fpu_bitsize)
# Select the level of SMP support
#
case "${target}" in
-# start-sanitize-r5900
- mips64r59*-*-*) mips_smp=1 ;;
-# end-sanitize-r5900
*) mips_smp=0 ;;
esac
SIM_AC_OPTION_SMP($mips_smp)
#
# Select the IGEN architecture
#
-sim_use_gen=IGEN
+sim_gen=IGEN
sim_igen_machine="-M mipsIV"
sim_m16_machine="-M mips16"
sim_igen_filter="32,64,f"
sim_m16_filter="16"
case "${target}" in
-# start-sanitize-tx19
- mipstx19*-*-*) sim_default_gen=M16
- #sim_use_gen=M16
- sim_use_gen=NO
- sim_igen_machine="-M tx19"
- sim_m16_machine="-M tx19"
- sim_igen_filter="32"
- sim_m16_filter="16"
- ;;
-# end-sanitize-tx19
- mipstx39*-*-*) sim_default_gen=IGEN
- sim_use_gen=IGEN
+ mips*tx39*) sim_gen=IGEN
sim_igen_filter="32,f"
sim_igen_machine="-M r3900"
;;
-# start-sanitize-r5900
- mips64r59*-*-*) sim_default_gen=IGEN
- sim_use_gen=IGEN
- sim_igen_machine="-M r5900"
- ;;
-# end-sanitize-r5900
-# start-sanitize-vr4320
- mips64vr4320-*-*) sim_default_gen=IGEN
- sim_use_gen=IGEN
- sim_igen_machine="-M mipsIV,vr4320 -G gen-multi-sim=vr4320"
- ;;
-# end-sanitize-vr4320
- mips64vr43*-*-*) sim_default_gen=IGEN
- sim_use_gen=IGEN
+ 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-vr5400
- mips64vr54*-*-*) sim_default_gen=IGEN
- sim_use_gen=IGEN
- sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5400"
- ;;
-# end-sanitize-vr5400
- mips64vr5*-*-*) sim_default_gen=IGEN
- sim_use_gen=IGEN
+ mips64vr5*-*-*) sim_gen=IGEN
sim_igen_machine="-M vr5000"
-# start-sanitize-vr5400
- sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5000"
-# end-sanitize-vr5400
;;
-mips64vr4100-*-*) echo "NOTE: mips64vr4100 still uses gencode"
- sim_default_gen=M16
- sim_igen_machine="-M tx19"
- sim_m16_machine="-M tx19"
- sim_igen_filter = "32,64,f"
- sim_m16_filter = "16"
- sim_use_gen=NO
- ;;
-
- mips64*-*-*) sim_default_gen=IGEN
+ mips64vr41*) sim_gen=M16
+ sim_igen_machine="-M vr4100"
+ sim_m16_machine="-M vr4100"
sim_igen_filter="32,64,f"
- sim_use_gen=IGEN
+ sim_m16_filter="16"
+ ;;
+ mips64*-*-*) sim_igen_filter="32,64,f"
+ sim_gen=IGEN
;;
- mips16*-*-*) sim_default_gen=M16
+ mips16*-*-*) sim_gen=M16
sim_igen_filter="32,64,f"
sim_m16_filter="16"
- sim_use_igen=NO
;;
- mips*-*-*) sim_default_gen=IGEN
+ 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"
+ sim_igen_filter="32,f"
+ sim_m16_filter="16"
+ ;;
+ mips*-*-*) sim_gen=IGEN
sim_igen_filter="32,f"
- sim_use_gen=IGEN
;;
esac
sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}"
AC_SUBST(sim_igen_flags)
AC_SUBST(sim_m16_flags)
-
+AC_SUBST(sim_gen)
#
-# Enable igen
+# Add simulated hardware devices
#
-AC_ARG_ENABLE(sim-igen,
-[ --enable-sim-igen=opts Enable IGEN simulator],
-[case "${enableval}" in
- yes) sim_gen="${sim_default_gen}";;
- no) sim_gen=NO;;
- 16) sim_gen=M16;;
- *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-igen"); sim_gen="";;
+hw_enabled=no
+case "${target}" in
+ mips*tx39*)
+ hw_enabled=yes
+ hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
+ mips_extra_objs="dv-sockser.o"
+ SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
+ ;;
+ *)
+ mips_extra_objs=""
+ ;;
esac
-if test x"$silent" != x"yes" && test x"$sim_gen" != x""; then
- echo "Setting sim_igen = $sim_gen" 6>&1
-fi],[sim_gen="${sim_use_gen}"])dnl
-AC_SUBST(sim_gen)
+SIM_AC_OPTION_HARDWARE($hw_enabled,$hw_devices,$hw_extra_devices)
+AC_SUBST(mips_extra_objs)
+# Choose simulator engine
case "${target}" in
-# start-sanitize-sky
- mips64r59*-sky-*) mips_extra_objs='$(SIM_SKY_OBJS)' ;
- SIM_SUBTARGET="-DTARGET_SKY -DWITH_DEVICES=1 -DDEVICE_INIT=1";;
-
-# end-sanitize-sky
- *) mips_extra_objs="" ;;
+ *) mips_igen_engine="engine.o"
+ ;;
esac
-AC_SUBST(mips_extra_objs)
+AC_SUBST(mips_igen_engine)
AC_PATH_X
mips_extra_libs=""
-# start-sanitize-sky
-# Enable GPU2 library
-AC_ARG_WITH(sim-gpu2,
-[ --with-sim-gpu2=path Use GPU2 library under given directory],
-[if test -d "${withval}"
-then
- SIM_SUBTARGET="${SIM_SUBTARGET} -DSKY_GPU2 -I${withval}/include"
- mips_extra_libs="-L${withval}/lib -lgpu2 -L${x_libraries} -lX11"
-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