diff options
Diffstat (limited to 'sim/ppc/acinclude.m4')
| -rw-r--r-- | sim/ppc/acinclude.m4 | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/sim/ppc/acinclude.m4 b/sim/ppc/acinclude.m4 new file mode 100644 index 0000000..5354019 --- /dev/null +++ b/sim/ppc/acinclude.m4 @@ -0,0 +1,228 @@ +AC_MSG_CHECKING([for sim ppc bitsize settings]) +AC_ARG_ENABLE(sim-ppc-bitsize, +[AS_HELP_STRING([--enable-sim-ppc-bitsize=n], [Specify target bitsize (32 or 64).])], +[case "${enableval}" in + 32|64) sim_ppc_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";; + *) AC_MSG_ERROR("--enable-sim-ppc-bitsize was given $enableval. Expected 32 or 64");; +esac], [sim_ppc_bitsize=""]) +AC_MSG_RESULT($sim_ppc_bitsize) + +AC_MSG_CHECKING([for sim ppc decode mechanism]) +AC_ARG_ENABLE(sim-ppc-decode-mechanism, +[AS_HELP_STRING([--enable-sim-ppc-decode-mechanism=which], [Specify the instruction decode mechanism.])], +[case "${enableval}" in + yes|no) AC_MSG_ERROR("No value supplied for --enable-sim-ppc-decode-mechanism=file");; + array|switch|padded-switch|goto-switch) sim_ppc_decode_mechanism="-T ${enableval}";; + *) AC_MSG_ERROR("File $enableval is not an opcode rules file");; +esac], [sim_ppc_decode_mechanism=""]) +AC_MSG_RESULT($sim_ppc_decode_mechanism) + +AC_MSG_CHECKING([for sim ppc default model]) +AC_ARG_ENABLE(sim-ppc-default-model, +[AS_HELP_STRING([--enable-sim-ppc-default-model=which], [Specify default PowerPC to model.])], +[case "${enableval}" in + yes|no) AC_MSG_ERROR("No value supplied for --enable-sim-ppc-default-model=model");; + *) sim_ppc_default_model="-DWITH_DEFAULT_MODEL=${enableval}";; +esac], [sim_ppc_default_model=""]) +AC_MSG_RESULT($sim_ppc_default_model) + +AC_MSG_CHECKING([for sim ppc duplicate settings]) +AC_ARG_ENABLE(sim-ppc-duplicate, +[AS_HELP_STRING([--enable-sim-ppc-duplicate], [Expand (duplicate) semantic functions.])], +[case "${enableval}" in + yes) sim_ppc_dup="-E";; + no) sim_ppc_dup="";; + *) AC_MSG_ERROR("--enable-sim-ppc-duplicate does not take a value");; +esac], [sim_ppc_dup="-E"]) +AC_MSG_RESULT($sim_ppc_dup) + +AC_MSG_CHECKING([for sim ppc filter rules]) +AC_ARG_ENABLE(sim-ppc-filter, +[AS_HELP_STRING([--enable-sim-ppc-filter=rule], [Specify filter rules.])], +[case "${enableval}" in + yes) AC_MSG_ERROR("--enable-sim-ppc-filter must be specified with a rule to filter or no");; + no) sim_ppc_filter="";; + *) sim_ppc_filter="-F $enableval";; +esac], [sim_ppc_filter="-F 32,f,o"]) +AC_MSG_RESULT($sim_ppc_filter) + +AC_MSG_CHECKING([for sim ppc float settings]) +AC_ARG_ENABLE(sim-ppc-float, +[AS_HELP_STRING([--enable-sim-ppc-float], [Specify whether the target has hard, soft, altivec or e500 floating point.])], +[case "${enableval}" in + yes | hard) sim_ppc_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";; + no | soft) sim_ppc_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";; + altivec) sim_ppc_float="-DWITH_ALTIVEC" ; sim_ppc_filter="${sim_ppc_filter},av" ;; + *spe*|*simd*) sim_ppc_float="-DWITH_E500" ; sim_ppc_filter="${sim_ppc_filter},e500" ;; + *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-ppc-float");; +esac], +[case "${target}" in + *altivec*) sim_ppc_float="-DWITH_ALTIVEC" ; sim_ppc_filter="${sim_ppc_filter},av" ;; + *spe*|*simd*) sim_ppc_float="-DWITH_E500" ; sim_ppc_filter="${sim_ppc_filter},e500" ;; + *) sim_ppc_float="" +esac]) +AC_MSG_RESULT($sim_ppc_float) + +AC_MSG_CHECKING([for sim ppc hardware settings]) +hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide,sem,shm" +AC_ARG_ENABLE(sim-ppc-hardware, +[AS_HELP_STRING([--enable-sim-ppc-hardware=list], [Specify the hardware to be included in the build.])], +[case "${enableval}" in + yes) ;; + no) AC_MSG_ERROR("List of hardware must be specified for --enable-sim-ppc-hardware");; + ,*) hardware="${hardware}${enableval}";; + *,) hardware="${enableval}${hardware}";; + *) hardware="${enableval}"'';; +esac]) +sim_ppc_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'` +sim_ppc_hw_obj=`echo $sim_ppc_hw_src | sed -e 's/\.c/.o/g'` +AC_MSG_RESULT($hardware) + +AC_MSG_CHECKING([for sim ppc icache settings]) +AC_ARG_ENABLE(sim-ppc-icache, +[AS_HELP_STRING([--enable-sim-ppc-icache=size], [Specify instruction-decode cache size and type.])], +[icache="-R" + case "${enableval}" in + yes) icache="1024"; sim_ppc_icache="-I $icache";; + no) sim_ppc_icache="-R";; + *) icache=1024 + sim_ppc_icache="-" + for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do + case "$x" in + define) sim_ppc_icache="${sim_ppc_icache}R";; + semantic) sim_ppc_icache="${sim_ppc_icache}C";; + insn) sim_ppc_icache="${sim_ppc_icache}S";; + 0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;; + *) AC_MSG_ERROR("Unknown value $x for --enable-sim-ppc-icache");; + esac + done + sim_ppc_icache="${sim_ppc_icache}I $icache";; +esac], [sim_ppc_icache="-CSRI 1024"]) +AC_MSG_RESULT($sim_ppc_icache) + +AC_MSG_CHECKING([for sim ppc jump settings]) +AC_ARG_ENABLE(sim-ppc-jump, +[AS_HELP_STRING([--enable-sim-ppc-jump], [Jump between semantic code (instead of call/return).])], +[case "${enableval}" in + yes) sim_ppc_jump="-J";; + no) sim_ppc_jump="";; + *) AC_MSG_ERROR("--enable-sim-ppc-jump does not take a value");; +esac], [sim_ppc_jump=""]) +AC_MSG_RESULT($sim_ppc_jump) + +AC_MSG_CHECKING([for sim ppc source debug line numbers]) +AC_ARG_ENABLE(sim-ppc-line-nr, +[AS_HELP_STRING([--enable-sim-ppc-line-nr=opts], [Generate extra CPP code that references source rather than generated code])], +[case "${enableval}" in + yes) sim_ppc_line_nr="";; + no) sim_ppc_line_nr="-L";; + *) AC_MSG_ERROR("--enable-sim-ppc-line-nr does not take a value");; +esac], [sim_ppc_line_nr=""]) +AC_MSG_RESULT($sim_ppc_line_nr) + +AC_MSG_CHECKING([for sim ppc model]) +AC_ARG_ENABLE(sim-ppc-model, +[AS_HELP_STRING([--enable-sim-ppc-model=which], [Specify PowerPC to model.])], +[case "${enableval}" in + yes|no) AC_MSG_ERROR("No value supplied for --enable-sim-ppc-model=model");; + *) sim_ppc_model="-DWITH_MODEL=${enableval}";; +esac], [sim_ppc_model=""]) +AC_MSG_RESULT($sim_ppc_model) + +AC_MSG_CHECKING([for sim ppc model issue]) +AC_ARG_ENABLE(sim-ppc-model-issue, +[AS_HELP_STRING([--enable-sim-ppc-model-issue], [Specify whether to simulate model specific actions])], +[case "${enableval}" in + yes) sim_ppc_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";; + no) sim_ppc_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";; + *) AC_MSG_ERROR("--enable-sim-ppc-model-issue does not take a value");; +esac], [sim_ppc_model_issue=""]) +AC_MSG_RESULT($sim_ppc_model_issue) + +AC_MSG_CHECKING([for sim ppc event monitoring]) +AC_ARG_ENABLE(sim-ppc-monitor, +[AS_HELP_STRING([--enable-sim-ppc-monitor=mon], [Specify whether to enable monitoring events.])], +[case "${enableval}" in + yes) sim_ppc_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";; + no) sim_ppc_monitor="-DWITH_MON=0";; + instruction) sim_ppc_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";; + memory) sim_ppc_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";; + *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-ppc-mon");; +esac], [sim_ppc_monitor=""]) +AC_MSG_RESULT($sim_ppc_monitor) + +AC_MSG_CHECKING([for sim ppc opcode lookup settings]) +AC_ARG_ENABLE(sim-ppc-opcode, +[AS_HELP_STRING([--enable-sim-ppc-opcode=which], [Override default opcode lookup.])], +[case "${enableval}" in + yes|no) AC_MSG_ERROR("No value supplied for --enable-sim-ppc-opcode=file");; + *) if test -f "${srcdir}/${enableval}"; then + sim_ppc_opcode="${enableval}" + elif test -f "${srcdir}/dc-${enableval}"; then + sim_ppc_opcode="dc-${enableval}" + else + AC_MSG_ERROR("File $enableval is not an opcode rules file") + fi;; +esac], [sim_ppc_opcode="dc-complex"]) +AC_MSG_RESULT($sim_ppc_opcode) + +AC_MSG_CHECKING([for sim ppc smp settings]) +AC_ARG_ENABLE(sim-ppc-smp, +[AS_HELP_STRING([--enable-sim-ppc-smp=n], [Specify number of processors to configure for.])], +[case "${enableval}" in + yes) sim_ppc_smp="-DWITH_SMP=5" ; sim_ppc_igen_smp="-N 5";; + no) sim_ppc_smp="-DWITH_SMP=0" ; sim_ppc_igen_smp="-N 0";; + *) sim_ppc_smp="-DWITH_SMP=$enableval" ; sim_ppc_igen_smp="-N $enableval";; +esac], [sim_ppc_smp="-DWITH_SMP=5" ; sim_ppc_igen_smp="-N 5"]) +AC_MSG_RESULT($sim_ppc_smp) + +AC_MSG_CHECKING([for sim ppc switch table settings]) +AC_ARG_ENABLE(sim-ppc-switch, +[AS_HELP_STRING([--enable-sim-ppc-switch], [Use a switch instead of a table for instruction call.])], +[case "${enableval}" in + yes) sim_ppc_switch="-DWITH_SPREG_SWITCH_TABLE";; + no) sim_ppc_switch="";; + *) AC_MSG_ERROR("--enable-sim-ppc-switch does not take a value");; +esac], [sim_ppc_switch=""]) +AC_MSG_RESULT($sim_ppc_switch) + +AC_MSG_CHECKING([for sim ppc timebase]) +AC_ARG_ENABLE(sim-ppc-timebase, +[AS_HELP_STRING([--enable-sim-ppc-timebase], [Specify whether the PPC timebase is supported.])], +[case "${enableval}" in + yes) sim_ppc_timebase="-DWITH_TIME_BASE=1";; + no) sim_ppc_timebase="-DWITH_TIME_BASE=0";; + *) AC_MSG_ERROR("--enable-sim-ppc-timebase does not take a value");; +esac], [sim_ppc_timebase=""]) +AC_MSG_RESULT($sim_ppc_timebase) + +AC_MSG_CHECKING([for sim ppc xor endian settings]) +AC_ARG_ENABLE(sim-ppc-xor-endian, +[AS_HELP_STRING([--enable-sim-ppc-xor-endian=n], [Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).])], +[case "${enableval}" in + yes) sim_ppc_xor_endian="-DWITH_XOR_ENDIAN=8";; + no) sim_ppc_xor_endian="-DWITH_XOR_ENDIAN=0";; + *) sim_ppc_xor_endian="-DWITH_XOR_ENDIAN=$enableval";; +esac], [sim_ppc_xor_endian=""]) +AC_MSG_RESULT($sim_ppc_xor_endian) + +AC_SUBST(sim_ppc_line_nr) +AC_SUBST(sim_ppc_opcode) +AC_SUBST(sim_ppc_switch) +AC_SUBST(sim_ppc_dup) +AC_SUBST(sim_ppc_decode_mechanism) +AC_SUBST(sim_ppc_jump) +AC_SUBST(sim_ppc_filter) +AC_SUBST(sim_ppc_icache) +AC_SUBST(sim_ppc_hw_src) +AC_SUBST(sim_ppc_hw_obj) +AC_SUBST(sim_ppc_xor_endian) +AC_SUBST(sim_ppc_smp) +AC_SUBST(sim_ppc_igen_smp) +AC_SUBST(sim_ppc_bitsize) +AC_SUBST(sim_ppc_timebase) +AC_SUBST(sim_ppc_float) +AC_SUBST(sim_ppc_monitor) +AC_SUBST(sim_ppc_model) +AC_SUBST(sim_ppc_default_model) +AC_SUBST(sim_ppc_model_issue) |