diff options
Diffstat (limited to 'sim/common/aclocal.m4')
| -rw-r--r-- | sim/common/aclocal.m4 | 110 |
1 files changed, 100 insertions, 10 deletions
diff --git a/sim/common/aclocal.m4 b/sim/common/aclocal.m4 index 68896d0..541420f 100644 --- a/sim/common/aclocal.m4 +++ b/sim/common/aclocal.m4 @@ -118,13 +118,27 @@ AC_SUBST(sim_stdio) dnl --enable-sim-trace is for users of the simulator -dnl the allowable values are work-in-progress +dnl The argument is either a bitmask of things to enable [exactly what is +dnl up to the simulator], or is a comma separated list of names of tracing +dnl elements to enable. The latter is only supported on simulators that +dnl use WITH_TRACE. AC_ARG_ENABLE(sim-trace, [ --enable-sim-trace=opts Enable tracing flags], [case "${enableval}" in - yes) sim_trace="-DTRACE=1 -DWITH_TRACE=1";; + yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";; no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";; - *) sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; + [[-0-9]]*) + sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";; + [[a-z]]*) + sim_trace="" + for x in `echo "$enableval" | sed -e "s/,/ /g"`; do + if test x"$sim_trace" = x; then + sim_trace="-DWITH_TRACE='(TRACE_$x" + else + sim_trace="${sim_trace}|TRACE_$x" + fi + done + sim_trace="$sim_trace)'" ;; esac if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then echo "Setting sim trace = $sim_trace" 6>&1 @@ -132,6 +146,35 @@ fi],[sim_trace=""])dnl AC_SUBST(sim_trace) +dnl --enable-sim-profile +dnl The argument is either a bitmask of things to enable [exactly what is +dnl up to the simulator], or is a comma separated list of names of profiling +dnl elements to enable. The latter is only supported on simulators that +dnl use WITH_PROFILE. +AC_ARG_ENABLE(sim-profile, +[ --enable-sim-profile=opts Enable profiling flags], +[case "${enableval}" in + yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";; + no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";; + [[-0-9]]*) + sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";; + [[a-z]]*) + sim_profile="" + for x in `echo "$enableval" | sed -e "s/,/ /g"`; do + if test x"$sim_profile" = x; then + sim_profile="-DWITH_PROFILE='(PROFILE_$x" + else + sim_profile="${sim_profile}|PROFILE_$x" + fi + done + sim_profile="$sim_profile)'" ;; +esac +if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then + echo "Setting sim profile = $sim_profile" 6>&1 +fi],[sim_profile=""])dnl +AC_SUBST(sim_profile) + + dnl Types used by common code AC_TYPE_SIGNAL @@ -205,20 +248,30 @@ AC_SUBST(sim_assert) dnl --enable-sim-endian={yes,no,big,little} is for simulators dnl that support both big and little endian targets. +dnl arg[1] is hardwired target endianness. +dnl arg[2] is default target endianness. AC_DEFUN(SIM_AC_OPTION_ENDIAN, [ -default_sim_endian="ifelse([$1],,,-DWITH_TARGET_BYTE_ORDER=[$1])" +wire_endian="ifelse([$1],,ifelse([$2],,,[$2]),[$1])" +default_endian="ifelse([$2],,ifelse([$1],,,[$1]),[$2])" +default_sim_endian="ifelse([$1],,ifelse([$2],,,-DWITH_DEFAULT_TARGET_BYTE_ORDER=[$2]),-DWITH_TARGET_BYTE_ORDER=[$1])" AC_ARG_ENABLE(sim-endian, [ --enable-sim-endian=endian Specify target byte endian orientation.], [case "${enableval}" in - yes) case "$target" in - *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";; - *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";; - *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";; - esac;; - no) sim_endian="-DWITH_TARGET_BYTE_ORDER=0";; b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";; l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";; + yes) if test x"$wire_endian" != x; then + sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}" + else + echo "No hard-wired endian for target $target" 1>&6 + sim_endian="-DWITH_TARGET_BYTE_ORDER=0" + fi;; + no) if test x"$default_endian" != x; then + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}" + else + echo "No default endian for target $target" 1>&6 + sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0" + fi;; *) AC_MSG_ERROR("Unknown value $enableval for --enable-sim-endian"); sim_endian="";; esac if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then @@ -275,6 +328,43 @@ AC_SUBST(sim_float) ]) +dnl The argument is the default cache size if none is specified. +AC_DEFUN(SIM_AC_OPTION_SCACHE, +[ +default_sim_scache="ifelse([$1],,0,[$1])" +AC_ARG_ENABLE(sim-scache, +[ --enable-sim-scache=size Specify simulator execution cache size.], +[case "${enableval}" in + yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";; + no) sim_scace= ;; + [[0-9]]*) sim_cache=${enableval};; + *) AC_MSG_ERROR("Bad value $enableval passed to --enable-sim-scache"); + sim_scache="";; +esac +if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then + echo "Setting scache size = $sim_scache" 6>&1 +fi],[sim_scache="-DWITH_SCACHE=${default_sim_scache}"]) +AC_SUBST(sim_scache) +]) + + +dnl The argument is the default model if none is specified. +AC_DEFUN(SIM_AC_OPTION_DEFAULT_MODEL, +[ +default_sim_default_model="ifelse([$1],,0,[$1])" +AC_ARG_ENABLE(sim-default-model, +[ --enable-sim-default-model=model Specify default model to simulate.], +[case "${enableval}" in + yes|no) AC_MSG_ERROR("Missing argument to --enable-sim-default-model");; + *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";; +esac +if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then + echo "Setting default model = $sim_default_model" 6>&1 +fi],[sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"]) +AC_SUBST(sim_default_model) +]) + + AC_DEFUN(SIM_AC_OPTION_HARDWARE, [ AC_ARG_ENABLE(sim-hardware, |