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New file common/sim-config.c sets/checks simulator configuration options.

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Update common/aclocal.m4 to better work with sim-config.[hc].
This commit is contained in:
Andrew Cagney 1997-04-02 05:04:25 +00:00
parent 61c8342039
commit a35e91c3c7
22 changed files with 1203 additions and 516 deletions
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8
sim/arm/ChangeLog
View File

@ -1,3 +1,11 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Re-generate.

72
sim/arm/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1270,6 +1249,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g

38
sim/common/ChangeLog
View File

@ -1,3 +1,41 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Apr 2 11:08:11 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* sim-config.h (WITH_ALIGNMENT, WITH_FLOATING_POINT,
WITH_XOR_ENDIAN, WITH_SMP, WITH_RESERVED_BITS): Assume that these
are defined by the configure.
* aclocal.m4 (sim-stdio): Add option stdio from ../ppc configure.
* aclocal.m4 (floating-point, xor-endian, alignment, smp,
reserved-bits): Always define.
* sim-config.h, sim-config.c (sim_config): New function - and new
file - co-ordinate the setting/checking of the common simulator
configuration options.
* Make-common.in (sim-config.o): Add rule.
Fri Mar 28 15:32:00 1997 Mike Meissner <meissner@cygnus.com>
* callback.c (os_{,e}vprintf_filtered): Change stdarg type to
va_list from void *, since va_list might not be a pointer type.
Mon Mar 24 15:27:12 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* sim-n-endian.h (offset_N): Correct assertion - word and sub word
in wrong order.
(offset_N): Correct computation of LE offset.
* sim-io.c (sim_io_error): Include a new line when reporting
errors.
* sim-assert.h (SIM_FILTER_PATH): Out by one when locating last
`/'.
Thu Mar 20 22:31:06 1997 Jeffrey A Law (law@cygnus.com)
* run.c: Include alloca-conf.h.

69
sim/common/Make-common.in
View File

@ -162,6 +162,74 @@ targ-map.c: gentmap
rm -f targ-map.c
./gentmap -c >targ-map.c
#
# Rules for building sim-* components. Triggered by listing the corresponding
# .o file in the list of simulator targets.
#
sim-assert_h = $(srcdir)/../common/sim-assert.h
sim-endian_h = $(srcdir)/../common/sim-endian.h
sim-n-endian_h = $(srcdir)/../common/sim-n-endian.h
sim-bits_h = $(srcdir)/../common/sim-bits.h
sim-config_h = $(srcdir)/../common/sim-config.h
sim-n-bits_h = $(srcdir)/../common/sim-n-bits.h
sim-core_h = $(srcdir)/../common/sim-core.h
sim-n-core_h = $(srcdir)/../common/sim-n-core.h
sim-events_h = $(srcdir)/../common/sim-events.h
sim-io_h = $(srcdir)/../common/sim-io.h
sim-n-io_h = $(srcdir)/../common/sim-n-io.h
sim-bits.o: sim-bits.c $(sim-bits_h) $(sim-n-bits_h) $(sim-assert_h)
sim-bits.c: $(srcdir)/../common/sim-bits.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
sim-config.o: sim-config.c $(sim-config_h) $(sim-nconfig_h) $(sim-assert_h)
sim-config.c: $(srcdir)/../common/sim-config.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
sim-core.o: sim-core.c $(sim-core_h) $(sim-n-core_h)
sim-core.c: $(srcdir)/../common/sim-core.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
sim-endian.o: sim-endian.c $(sim-endian_h) $(sim-n-endian_h) $(sim-assert_h)
sim-endian.c: $(srcdir)/../common/sim-endian.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
sim-events.o: sim-events.c $(sim-events_h) $(sim-assert_h)
sim-events.c: $(srcdir)/../common/sim-events.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
sim-inline.c: $(srcdir)/../common/sim-inline.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
sim-io.o: sim-io.c $(sim-io_h) $(sim-assert_h)
sim-io.c: $(srcdir)/../common/sim-io.c
rm -f $@ tmp-$@
echo "# 1 \"$(srcdir)/../common/$@\"" > tmp-$@
cat $(srcdir)/../common/$@ >> tmp-$@
$(srcdir)/../../move-if-change tmp-$@ $@
install: install-common $(SIM_EXTRA_INSTALL)
install-common:
@ -185,6 +253,7 @@ clean: $(SIM_EXTRA_CLEAN)
rm -f *.[oa] *~ core
rm -f run libsim.a
rm -f gentmap targ-map.c targ-vals.h
rm -f sim-bits.c sim-config.c sim-core.c sim-endian.c sim-events.c sim-inline.c sim-io.c
distclean mostlyclean maintainer-clean realclean: clean
rm -f TAGS

214
sim/common/aclocal.m4 vendored
View File

@ -51,47 +51,6 @@ dnl Eventually all simulators will support these.
dnl Do not add any here that cannot be supported by all simulators.
dnl Do not add similar but different options to a particular simulator,
dnl all shall eventually behave the same way.
dnl
dnl For optional simulator options, a macro SIM_AC_OPTION_* is defined.
dnl Simulators that wish to use the relevant option specify the macro
dnl in the simulator specific configure.in file between the SIM_AC_COMMON
dnl and SIM_AC_OUTPUT lines.
dnl Specify the alignment restrictions of the target architecture.
dnl Without this option all possible alignment restrictions are accomidated.
AC_DEFUN(SIM_AC_OPTION_ALIGNMENT,
[
AC_ARG_ENABLE(sim-alignment,
[ --enable-sim-alignment=align Specify strict or nonstrict alignment.],
[case "${enableval}" in
yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";;
*) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-alignment"); sim_alignment="";;
esac
if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
echo "Setting alignment flags = $sim_alignment" 6>&1
fi],[sim_alignment=""])dnl
AC_SUBST(sim_alignment)
])dnl
dnl Conditionally compile in assertion statements.
AC_DEFUN(SIM_AC_OPTION_ASSERT,
[
AC_ARG_ENABLE(sim-assert,
[ --enable-sim-assert Specify whether to perform random assertions.],
[case "${enableval}" in
yes) sim_assert="-DWITH_ASSERT=1";;
no) sim_assert="-DWITH_ASSERT=0";;
*) AC_MSG_ERROR("--enable-sim-assert does not take a value"); sim_assert="";;
esac
if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
echo "Setting assert flags = $sim_assert" 6>&1
fi],[sim_assert=""])dnl
AC_SUBST(sim_assert)
])
dnl This is a generic option to enable special byte swapping
@ -138,6 +97,103 @@ fi],[sim_debug=""])dnl
AC_SUBST(sim_debug)
dnl --enable-sim-stdio is for users of the simulator
dnl It determines if IO from the program is routed through STDIO (buffered)
AC_ARG_ENABLE(sim-stdio,
[ --enable-sim-stdio Specify whether to use stdio for console input/output.],
[case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-stdio"); sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi],[sim_stdio=""])dnl
AC_SUBST(sim_stdio)
dnl --enable-sim-trace is for users of the simulator
dnl the allowable values are work-in-progress
AC_ARG_ENABLE(sim-trace,
[ --enable-sim-trace=opts Enable tracing flags],
[case "${enableval}" in
yes) sim_trace="-DTRACE=1 -DWITH_TRACE=1";;
no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
*) sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
esac
if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
echo "Setting sim trace = $sim_trace" 6>&1
fi],[sim_trace=""])dnl
AC_SUBST(sim_trace)
dnl These are available to append to as desired.
sim_link_files=
sim_link_links=
dnl Create tconfig.h either from simulator's tconfig.in or default one
dnl in common.
sim_link_links=tconfig.h
if test -f ${srcdir}/tconfig.in
then
sim_link_files=tconfig.in
else
sim_link_files=../common/tconfig.in
fi
# targ-vals.def points to the libc macro description file.
case "${target}" in
*-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
esac
sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
sim_link_links="${sim_link_links} targ-vals.def"
]) dnl End of SIM_AC_COMMON
dnl Additional SIM options that can (optionally) be configured
dnl For optional simulator options, a macro SIM_AC_OPTION_* is defined.
dnl Simulators that wish to use the relevant option specify the macro
dnl in the simulator specific configure.in file between the SIM_AC_COMMON
dnl and SIM_AC_OUTPUT lines.
dnl Specify the alignment restrictions of the target architecture.
dnl Without this option all possible alignment restrictions are accomidated.
AC_DEFUN(SIM_AC_OPTION_ALIGNMENT,
[
AC_ARG_ENABLE(sim-alignment,
[ --enable-sim-alignment=align Specify strict or nonstrict alignment.],
[case "${enableval}" in
yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";;
*) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-alignment"); sim_alignment="";;
esac
if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
echo "Setting alignment flags = $sim_alignment" 6>&1
fi],[sim_alignment=""])dnl
AC_SUBST(sim_alignment)
])dnl
dnl Conditionally compile in assertion statements.
AC_DEFUN(SIM_AC_OPTION_ASSERT,
[
AC_ARG_ENABLE(sim-assert,
[ --enable-sim-assert Specify whether to perform random assertions.],
[case "${enableval}" in
yes) sim_assert="-DWITH_ASSERT=1";;
no) sim_assert="-DWITH_ASSERT=0";;
*) AC_MSG_ERROR("--enable-sim-assert does not take a value"); sim_assert="";;
esac
if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
echo "Setting assert flags = $sim_assert" 6>&1
fi],[sim_assert=""])dnl
AC_SUBST(sim_assert)
])
dnl --enable-sim-endian={yes,no,big,little} is for simulators
dnl that support both big and little endian targets.
AC_DEFUN(SIM_AC_OPTION_ENDIAN,
@ -195,8 +251,9 @@ AC_SUBST(sim_hostendian)
AC_DEFUN(SIM_AC_OPTION_FLOAT,
[
default_sim_floating_point="ifelse([$1],,0,[$1])"
AC_ARG_ENABLE(sim-float,
[ --enable-sim-float Specify whether to use host floating point or simulate.],
[ --enable-sim-float Specify that the target processor has floating point hardware.],
[case "${enableval}" in
yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
@ -204,7 +261,7 @@ AC_ARG_ENABLE(sim-float,
esac
if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
echo "Setting float flags = $sim_float" 6>&1
fi],[sim_float=""])dnl
fi],[sim_float="-DWITH_FLOATING_POINT=${default_sim_floating_point}"])dnl
AC_SUBST(sim_float)
])
@ -322,6 +379,7 @@ AC_SUBST(sim_regparm)
AC_DEFUN(SIM_AC_OPTION_RESERVED_BITS,
[
default_sim_reserved_bits="ifelse([$1],,1,[$1])"
AC_ARG_ENABLE(sim-reserved-bits,
[ --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.],
[case "${enableval}" in
@ -331,15 +389,16 @@ AC_ARG_ENABLE(sim-reserved-bits,
esac
if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
echo "Setting reserved flags = $sim_reserved_bits" 6>&1
fi],[sim_reserved_bits=""])dnl
fi],[sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"])dnl
AC_SUBST(sim_reserved_bits)
])
AC_DEFUN(SIM_AC_OPTION_SMP,
[
default_sim_smp="ifelse([$1],,5,[$1])"
AC_ARG_ENABLE(sim-smp,
[ --enable-sim-smp=n Specify number of processors to configure for.],
[ --enable-sim-smp=n Specify number of processors to configure for (default ${default_sim_smp}).],
[case "${enableval}" in
yes) sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
no) sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
@ -347,7 +406,7 @@ AC_ARG_ENABLE(sim-smp,
esac
if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
echo "Setting smp flags = $sim_smp" 6>&1
fi],[sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
fi],[sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
if test x"$silent" != x"yes"; then
echo "Setting smp flags = $sim_smp" 6>&1
fi])dnl
@ -372,19 +431,21 @@ AC_SUBST(sim_stdcall)
])
dnl --enable-sim-trace is for users of the simulator
dnl the allowable values are work-in-progress
AC_ARG_ENABLE(sim-trace,
[ --enable-sim-trace=opts Enable tracing flags],
AC_DEFUN(SIM_AC_OPTION_XOR_ENDIAN,
[
default_sim_xor_endian="ifelse([$1],,8,[$1])"
AC_ARG_ENABLE(sim-xor-endian,
[ --enable-sim-xor-endian=n Specify number bytes involved in XOR bi-endian mode (default ${default_sim_xor_endian}).],
[case "${enableval}" in
yes) sim_trace="-DTRACE=1 -DWITH_TRACE=1";;
no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
*) sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
yes) sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
*) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
esac
if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
echo "Setting sim trace = $sim_trace" 6>&1
fi],[sim_trace=""])dnl
AC_SUBST(sim_trace)
if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
fi],[sim_xor_endian="-DWITH_XOR_ENDIAN=${default_sim_xor_endian}"])dnl
AC_SUBST(sim_xor_endian)
])
dnl --enable-sim-warnings is for developers of the simulator.
@ -405,45 +466,6 @@ AC_SUBST(sim_warnings)
])
AC_DEFUN(SIM_AC_OPTION_XOR_ENDIAN,
[
AC_ARG_ENABLE(sim-xor-endian,
[ --enable-sim-xor-endian=n Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).],
[case "${enableval}" in
yes) sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
*) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
esac
if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
fi],[sim_xor_endian=""])dnl
AC_SUBST(sim_xor_endian)
])
dnl These are available to append to as desired.
sim_link_files=
sim_link_links=
dnl Create tconfig.h either from simulator's tconfig.in or default one
dnl in common.
sim_link_links=tconfig.h
if test -f ${srcdir}/tconfig.in
then
sim_link_files=tconfig.in
else
sim_link_files=../common/tconfig.in
fi
# targ-vals.def points to the libc macro description file.
case "${target}" in
*-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
esac
sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
sim_link_links="${sim_link_links} targ-vals.def"
]) dnl End of SIM_AC_COMMON
dnl Generate the Makefile in a target specific directory.
dnl Substitutions aren't performed on the file in AC_SUBST_FILE,
dnl so this is a cover macro to tuck the details away of how we cope.

72
sim/common/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -736,7 +738,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -843,11 +845,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 847 "configure"
#line 849 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -904,11 +906,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -961,33 +958,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1008,11 +992,6 @@ fi
sim_link_files=
sim_link_links=
@ -1077,13 +1056,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1081 "configure"
#line 1060 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1087: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1092,13 +1071,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1096 "configure"
#line 1075 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1081: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1126,12 +1105,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1130 "configure"
#line 1109 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1298,6 +1277,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP_FOR_TARGET@%$CPP_FOR_TARGET%g
s%@TARGET_SUBDIR@%$TARGET_SUBDIR%g

317
sim/common/sim-config.c Normal file
View File

@ -0,0 +1,317 @@
/* This file is part of the GNU simulators.
Copyright (C) 1994-1995,1997, Andrew Cagney <cagney@highland.com.au>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "sim-state.h"
int current_host_byte_order;
int current_target_byte_order;
int current_stdio;
#if defined (WITH_ENVIRONMENT)
int current_environment;
#endif
#if defined (WITH_ALIGNMENT)
int current_alignment;
#endif
#if defined (WITH_FLOATING_POINT)
int current_floating_point;
#endif
/* map a byte order onto a textual string */
static const char *
config_byte_order_to_a (int byte_order)
{
switch (byte_order)
{
case LITTLE_ENDIAN:
return "LITTLE_ENDIAN";
case BIG_ENDIAN:
return "BIG_ENDIAN";
case 0:
return "0";
}
return "UNKNOWN";
}
static const char *
config_stdio_to_a (int stdio)
{
switch (stdio)
{
case DONT_USE_STDIO:
return "DONT_USE_STDIO";
case DO_USE_STDIO:
return "DO_USE_STDIO";
case 0:
return "0";
}
return "UNKNOWN";
}
#if defined (WITH_ENVIRONMENT)
static const char *
config_environment_to_a (int environment)
{
switch (environment)
{
case USER_ENVIRONMENT:
return "USER_ENVIRONMENT";
case VIRTUAL_ENVIRONMENT:
return "VIRTUAL_ENVIRONMENT";
case OPERATING_ENVIRONMENT:
return "OPERATING_ENVIRONMENT";
case 0:
return "0";
}
return "UNKNOWN";
}
#endif
#if defined (WITH_ALIGNMENT)
static const char *
config_alignment_to_a (int alignment)
{
switch (alignment)
{
case NONSTRICT_ALIGNMENT:
return "NONSTRICT_ALIGNMENT";
case STRICT_ALIGNMENT:
return "STRICT_ALIGNMENT";
case 0:
return "0";
}
return "UNKNOWN";
}
#endif
#if defined (WITH_FLOATING_POINT)
static const char *
config_floating_point_to_a (int floating_point)
{
switch (floating_point)
{
case SOFT_FLOATING_POINT:
return "SOFT_FLOATING_POINT";
case HARD_FLOATING_POINT:
return "HARD_FLOATING_POINT";
case 0:
return "0";
}
return "UNKNOWN";
}
#endif
void
sim_config (SIM_DESC sd,
int prefered_target_byte_order)
{
/* set the host byte order */
current_host_byte_order = 1;
if (*(char*)(&current_host_byte_order))
current_host_byte_order = LITTLE_ENDIAN;
else
current_host_byte_order = BIG_ENDIAN;
/* verify the host byte order */
if (CURRENT_HOST_BYTE_ORDER != current_host_byte_order)
sim_io_error (sd, "host (%s) and configured (%s) byte order in conflict",
config_byte_order_to_a (current_host_byte_order),
config_byte_order_to_a (CURRENT_HOST_BYTE_ORDER));
/* set the target byte order */
#if (WITH_DEVICES)
if (current_target_byte_order == 0)
current_target_byte_order
= (tree_find_boolean_property(root, "/options/little-endian?")
? LITTLE_ENDIAN
: BIG_ENDIAN);
#endif
if (current_target_byte_order == 0
&& prefered_target_byte_order != 0)
current_target_byte_order = prefered_target_byte_order;
if (current_target_byte_order == 0)
current_target_byte_order = WITH_TARGET_BYTE_ORDER;
/* verify the target byte order */
if (CURRENT_TARGET_BYTE_ORDER == 0)
sim_io_error (sd, "target byte order unspecified");
if (CURRENT_TARGET_BYTE_ORDER != current_target_byte_order)
sim_io_error (sd, "target (%s) and configured (%s) byte order in conflict",
config_byte_order_to_a (current_target_byte_order),
config_byte_order_to_a (CURRENT_TARGET_BYTE_ORDER));
if (prefered_target_byte_order != 0
&& CURRENT_TARGET_BYTE_ORDER != prefered_target_byte_order)
sim_io_error (sd, "target (%s) and specified (%s) byte order in conflict",
config_byte_order_to_a (CURRENT_TARGET_BYTE_ORDER),
config_byte_order_to_a (prefered_target_byte_order));
/* set the stdio */
if (current_stdio == 0)
current_stdio = WITH_STDIO;
if (current_stdio == 0)
current_stdio = DO_USE_STDIO;
/* verify the stdio */
if (CURRENT_STDIO == 0)
sim_io_error (sd, "target standard IO unspecified");
if (CURRENT_STDIO != current_stdio)
sim_io_error (sd, "target (%s) and configured (%s) standard IO in conflict",
config_stdio_to_a (CURRENT_STDIO),
config_stdio_to_a (current_stdio));
#if defined (WITH_ENVIRONMENT)
/* set the environment */
#if (WITH_DEVICES)
if (current_environment == 0)
{
const char *env =
tree_find_string_property(root, "/openprom/options/env");
current_environment = ((strcmp(env, "user") == 0
|| strcmp(env, "uea") == 0)
? USER_ENVIRONMENT
: (strcmp(env, "virtual") == 0
|| strcmp(env, "vea") == 0)
? VIRTUAL_ENVIRONMENT
: (strcmp(env, "operating") == 0
|| strcmp(env, "oea") == 0)
? OPERATING_ENVIRONMENT
: 0);
}
#endif
if (current_environment == 0)
current_environment = WITH_ENVIRONMENT;
/* verify the environment */
if (CURRENT_ENVIRONMENT == 0)
sim_io_error (sd, "target environment unspecified");
if (CURRENT_ENVIRONMENT != current_environment)
sim_io_error (sd, "target (%s) and configured (%s) environment in conflict",
config_environment_to_a (CURRENT_ENVIRONMENT),
config_environment_to_a (current_environment));
#endif
#if defined (WITH_ALIGNMENT)
/* set the alignment */
#if defined (WITH_DEVICES)
if (current_alignment == 0)
current_alignment =
(tree_find_boolean_property(root, "/openprom/options/strict-alignment?")
? STRICT_ALIGNMENT
: NONSTRICT_ALIGNMENT);
#endif
if (current_alignment == 0)
current_alignment = WITH_ALIGNMENT;
/* verify the alignment */
if (CURRENT_ALIGNMENT == 0)
sim_io_error (sd, "target alignment unspecified");
if (CURRENT_ALIGNMENT != current_alignment)
sim_io_error (sd, "target (%s) and configured (%s) alignment in conflict",
config_alignment_to_a (CURRENT_ALIGNMENT),
config_alignment_to_a (current_alignment));
#endif
#if defined (WITH_FLOAING_POINT)
/* set the floating point */
if (current_floating_point == 0)
current_floating_point = WITH_FLOATING_POINT;
/* verify the floating point */
if (CURRENT_FLOATING_POINT == 0)
sim_io_error (sd, "target floating-point unspecified");
if (CURRENT_FLOATING_POINT != current_floating_point)
sim_io_error (sd, "target (%s) and configured (%s) floating-point in conflict",
config_alignment_to_a (CURRENT_FLOATING_POINT),
config_alignment_to_a (current_floating_point));
#endif
}
void
print_sim_config (SIM_DESC sd)
{
#if defined (__GNUC__) && defined (__VERSION__)
sim_io_printf (sd, "Compiled by GCC %s on %s %s\n",
__VERSION__, __DATE__, __TIME__);
#else
sim_io_printf (sd, "Compiled on %s %s\n", __DATE__, __TIME__);
#endif
sim_io_printf (sd, "WITH_TARGET_BYTE_ORDER = %s\n",
config_byte_order_to_a (WITH_TARGET_BYTE_ORDER));
sim_io_printf (sd, "WITH_HOST_BYTE_ORDER = %s\n",
config_byte_order_to_a (WITH_HOST_BYTE_ORDER));
sim_io_printf (sd, "WITH_STDIO = %s\n",
config_stdio_to_a (WITH_STDIO));
#if defined (WITH_XOR_ENDIAN)
sim_io_printf (sd, "WITH_XOR_ENDIAN = %d\n", WITH_XOR_ENDIAN);
#endif
#if defined (WITH_ENVIRONMENT)
sim_io_printf (sd, "WITH_ENVIRONMENT = %s\n",
config_environment_to_a (WITH_ENVIRONMENT));
#endif
#if defined (WITH_ALIGNMENT)
sim_io_printf (sd, "WITH_ALIGNMENT = %s\n",
config_alignment_to_a (WITH_ALIGNMENT));
#endif
#if defined (WITH_FLOATING_POINT)
sim_io_printf (sd, "WITH_FLOATING_POINT = %s\n",
config_floating_point_to_a (WITH_FLOATING_POINT));
#endif
#if defined (WITH_SMP)
sim_io_printf (sd, "WITH_SMP = %d\n", WITH_SMP);
#endif
#if defined (WITH_RESERVED_BITS)
sim_io_printf (sd, "WITH_RESERVED_BITS = %d\n", WITH_RESERVED_BITS);
#endif
}

339
sim/common/sim-config.h Normal file
View File

@ -0,0 +1,339 @@
/* This file is part of the program psim.
Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _PSIM_CONFIG_H_
#define _PSIM_CONFIG_H_
/* endianness of the host/target:
If the build process is aware (at compile time) of the endianness
of the host/target it is able to eliminate slower generic endian
handling code.
Possible values are 0 (unknown), LITTLE_ENDIAN, BIG_ENDIAN */
#ifndef WITH_HOST_BYTE_ORDER
#define WITH_HOST_BYTE_ORDER 0 /*unknown*/
#endif
#ifndef WITH_TARGET_BYTE_ORDER
#define WITH_TARGET_BYTE_ORDER 0 /*unknown*/
#endif
extern int current_host_byte_order;
#define CURRENT_HOST_BYTE_ORDER (WITH_HOST_BYTE_ORDER \
? WITH_HOST_BYTE_ORDER \
: current_host_byte_order)
extern int current_target_byte_order;
#define CURRENT_TARGET_BYTE_ORDER (WITH_TARGET_BYTE_ORDER \
? WITH_TARGET_BYTE_ORDER \
: current_target_byte_order)
/* XOR endian.
In addition to the above, the simulator can support the's horrible
XOR endian mode (for instance implemented by the PowerPC). This
feature makes it possible to control the endian mode of a processor
using the MSR. */
/* #define WITH_XOR_ENDIAN 8 */
/* Intel host BSWAP support:
Whether to use bswap on the 486 and pentiums rather than the 386
sequence that uses xchgb/rorl/xchgb */
#ifndef WITH_BSWAP
#define WITH_BSWAP 0
#endif
/* SMP support:
Sets a limit on the number of processors that can be simulated. If
WITH_SMP is set to zero (0), the simulator is restricted to
suporting only on processor (and as a consequence leaves the SMP
code out of the build process).
The actual number of processors is taken from the device
/options/smp@<nr-cpu> */
#if defined (WITH_SMP)
#if WITH_SMP
#define MAX_NR_PROCESSORS WITH_SMP
#else
#define MAX_NR_PROCESSORS 1
#endif
#endif
/* Word size of host/target:
Set these according to your host and target requirements. At this
point in time, I've only compiled (not run) for a 64bit and never
built for a 64bit host. This will always remain a compile time
option */
#ifndef WITH_TARGET_WORD_BITSIZE
#define WITH_TARGET_WORD_BITSIZE 32 /* compiled only */
#endif
#ifndef WITH_HOST_WORD_BITSIZE
#define WITH_HOST_WORD_BITSIZE 32 /* 64bit ready? */
#endif
/* Program environment:
Three environments are available - UEA (user), VEA (virtual) and
OEA (perating). The former two are environment that users would
expect to see (VEA includes things like coherency and the time
base) while OEA is what an operating system expects to see. By
setting these to specific values, the build process is able to
eliminate non relevent environment code
CURRENT_ENVIRONMENT specifies which of vea or oea is required for
the current runtime. */
#if defined (WITH_ENVIRONMENT)
#define USER_ENVIRONMENT 1
#define VIRTUAL_ENVIRONMENT 2
#define OPERATING_ENVIRONMENT 3
extern int current_environment;
#define CURRENT_ENVIRONMENT (WITH_ENVIRONMENT \
? WITH_ENVIRONMENT \
: current_environment)
#endif
/* Callback/Default Memory.
Core includes a builtin memory type (raw_memory) that is
implemented using an array. raw_memory does not require any
additional functions etc.
Callback memory is where the core calls a core device for the data
it requires.
Default memory is an extenstion of this where for addresses that do
not map into either a callback or core memory range a default map
can be used.
The OEA model uses callback memory for devices and default memory
for buses.
The VEA model uses callback memory to capture `page faults'.
While it may be possible to eliminate callback/default memory (and
hence also eliminate an additional test per memory fetch) it
probably is not worth the effort.
BTW, while raw_memory could have been implemented as a callback,
profiling has shown that there is a biger win (at least for the
x86) in eliminating a function call for the most common
(raw_memory) case. */
#ifndef WITH_CALLBACK_MEMORY
#define WITH_CALLBACK_MEMORY 1
#endif
/* Alignment:
The PowerPC may or may not handle miss aligned transfers. An
implementation normally handles miss aligned transfers in big
endian mode but generates an exception in little endian mode.
This model. Instead allows both little and big endian modes to
either take exceptions or handle miss aligned transfers.
If 0 is specified then for big-endian mode miss alligned accesses
are permitted (NONSTRICT_ALIGNMENT) while in little-endian mode the
processor will fault on them (STRICT_ALIGNMENT). */
#if defined (WITH_ALIGNMENT)
#define NONSTRICT_ALIGNMENT 1
#define STRICT_ALIGNMENT 2
extern int current_alignment;
#define CURRENT_ALIGNMENT (WITH_ALIGNMENT \
? WITH_ALIGNMENT \
: current_alignment)
#endif
/* Floating point suport:
Should the processor trap for all floating point instructions (as
if the hardware wasn't implemented) or implement the floating point
instructions directly. */
#if defined (WITH_FLOATING_POINT)
#define SOFT_FLOATING_POINT 1
#define HARD_FLOATING_POINT 2
extern int current_floating_point;
#define CURRENT_FLOATING_POINT (WITH_FLOATING_POINT \
? WITH_FLOATING_POINT \
: current_floating_point)
#endif
/* Debugging:
Control the inclusion of debugging code. */
/* Include the tracing code. Disabling this eliminates all tracing
code */
#ifndef WITH_TRACE
#define WITH_TRACE 1
#endif
/* include code that checks assertions scattered through out the
program */
#ifndef WITH_ASSERT
#define WITH_ASSERT 1
#endif
/* Whether to check instructions for reserved bits being set */
/* #define WITH_RESERVED_BITS 1 */
/* include monitoring code */
#define MONITOR_INSTRUCTION_ISSUE 1
#define MONITOR_LOAD_STORE_UNIT 2
/* do not define WITH_MON by default */
#define DEFAULT_WITH_MON (MONITOR_LOAD_STORE_UNIT \
| MONITOR_INSTRUCTION_ISSUE)
/* Current CPU model (models are in the generated models.h include file) */
#ifndef WITH_MODEL
#define WITH_MODEL 0
#endif
#define CURRENT_MODEL (WITH_MODEL \
? WITH_MODEL \
: current_model)
#ifndef WITH_DEFAULT_MODEL
#define WITH_DEFAULT_MODEL DEFAULT_MODEL
#endif
#define MODEL_ISSUE_IGNORE (-1)
#define MODEL_ISSUE_PROCESS 1
#ifndef WITH_MODEL_ISSUE
#define WITH_MODEL_ISSUE 0
#endif
extern int current_model_issue;
#define CURRENT_MODEL_ISSUE (WITH_MODEL_ISSUE \
? WITH_MODEL_ISSUE \
: current_model_issue)
/* Whether or not input/output just uses stdio, or uses printf_filtered for
output, and polling input for input. */
#define DONT_USE_STDIO 2
#define DO_USE_STDIO 1
#ifndef WITH_STDIO
#define WITH_STDIO 0
#endif
extern int current_stdio;
#define CURRENT_STDIO (WITH_STDIO \
? WITH_STDIO \
: current_stdio)
/* Specify that configured calls pass parameters in registers when the
convention is that they are placed on the stack */
#ifndef WITH_REGPARM
#define WITH_REGPARM 0
#endif
/* Specify that configured calls use an alternative calling mechanism */
#ifndef WITH_STDCALL
#define WITH_STDCALL 0
#endif
/* complete/verify/print the simulator configuration */
/* For prefered_target_byte_order arugment */
#if defined (bfd_little_endian)
#define PREFERED_TARGET_BYTE_ORDER(IMAGE) ((IMAGE) == NULL \
? 0 \
: bfd_little_endian(IMAGE) \
? LITTLE_ENDIAN \
: BIG_ENDIAN)
#else
#define PREFERED_TARGET_BYTE_ORDER(IMAGE) ((IMAGE) == NULL \
? 0 \
: !(IMAGE)->xvec->byteorder_big_p \
? LITTLE_ENDIAN \
: BIG_ENDIAN)
#endif
extern void sim_config (SIM_DESC sd,
int prefered_target_byte_order);
extern void print_sim_config (SIM_DESC sd);
#endif /* _PSIM_CONFIG_H */

8
sim/d10v/ChangeLog
View File

@ -1,3 +1,11 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Re-generate.
Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
* configure: Regenerate to track ../common/aclocal.m4 changes.

72
sim/d10v/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1270,6 +1249,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g

8
sim/erc32/ChangeLog
View File

@ -1,3 +1,11 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Re-generate.
Thu Mar 13 12:46:04 1997 Doug Evans <dje@canuck.cygnus.com>
* interf.c (sim_open): New SIM_DESC result. Argument is now in

76
sim/erc32/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1134,7 +1113,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ltermcap $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1138 "configure"
#line 1117 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1142,7 +1121,7 @@ int t() {
main()
; return 0; }
EOF
if { (eval echo configure:1146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@ -1307,6 +1286,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g
s%@TERMCAP@%$TERMCAP%g

8
sim/h8300/ChangeLog
View File

@ -1,3 +1,11 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Re-generate.

72
sim/h8300/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1270,6 +1249,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g

12
sim/mips/ChangeLog
View File

@ -1,3 +1,15 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Tue Mar 25 11:38:22 1997 Doug Evans <dje@canuck.cygnus.com>
* interp.c (sim_open): Set optind to 0 before calling getopt.
Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Mar 17 10:52:59 1997 Gavin Koch <gavin@cetus.cygnus.com>
* interp.c : Replace uses of pr_addr with pr_uword64

80
sim/mips/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1059,13 +1038,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1063 "configure"
#line 1042 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1074,13 +1053,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1078 "configure"
#line 1057 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1063: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1108,12 +1087,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1112 "configure"
#line 1091 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1117: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1096: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1145,7 +1124,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
#line 1149 "configure"
#line 1128 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@ -1157,7 +1136,7 @@ int t() {
fabs()
; return 0; }
EOF
if { (eval echo configure:1161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@ -1188,7 +1167,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1192 "configure"
#line 1171 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@ -1212,7 +1191,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:1216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@ -1379,6 +1358,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@SIMCONF@%$SIMCONF%g
s%@CPP@%$CPP%g

18
sim/mn10300/ChangeLog
View File

@ -1,3 +1,21 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Thu Mar 20 11:58:02 1997 Jeffrey A Law (law@cygnus.com)
* simops.c: Fix register extraction for a two "movbu" variants.
Somewhat simplify "sub" instructions.
Correctly sign extend operands for "mul". Put the correct
half of the result in MDR for "mul" and "mulu".
Implement remaining instructions.
Tweak opcode for "syscall".
Tue Mar 18 14:21:21 1997 Jeffrey A Law (law@cygnus.com)
* simops.c: Do syscall emulation in "syscall" instruction. Add
dummy "trap" instruction.
Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.

72
sim/mn10300/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1270,6 +1249,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g

12
sim/sh/ChangeLog
View File

@ -1,3 +1,15 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 19 09:34:36 1997 Fred Fish <fnf@cygnus.com>
* interp.c (sim_do_command): Check for NULL command or empty
string and handle it the same as a "help" command. Use callback
to print error message for unrecognized commands. Replace
hardcoded tab in literal string with a \t. Other minor code
cleanup.
Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.

72
sim/sh/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1270,6 +1249,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g

8
sim/v850/ChangeLog
View File

@ -1,3 +1,11 @@
Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.
Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
* configure: Re-generate.

72
sim/v850/configure vendored
View File

@ -17,6 +17,8 @@ ac_help="$ac_help
--enable-sim-cflags=opts Extra CFLAGS for use in building simulator"
ac_help="$ac_help
--enable-sim-debug=opts Enable debugging flags"
ac_help="$ac_help
--enable-sim-stdio Specify whether to use stdio for console input/output."
ac_help="$ac_help
--enable-sim-trace=opts Enable tracing flags"
@ -735,7 +737,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@ -842,11 +844,11 @@ else
ac_cv_c_cross=yes
else
cat > conftest.$ac_ext <<EOF
#line 846 "configure"
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
{ (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
{ (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
if test -s conftest && (./conftest; exit) 2>/dev/null; then
ac_cv_c_cross=no
else
@ -903,11 +905,6 @@ fi
# Check whether --enable-sim-bswap or --disable-sim-bswap was given.
if test "${enable_sim_bswap+set}" = set; then
enableval="$enable_sim_bswap"
@ -960,33 +957,20 @@ fi
# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
if test "${enable_sim_stdio+set}" = set; then
enableval="$enable_sim_stdio"
case "${enableval}" in
yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
esac
if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
echo "Setting stdio flags = $sim_stdio" 6>&1
fi
else
sim_stdio=""
fi
@ -1007,11 +991,6 @@ fi
sim_link_files=
sim_link_links=
@ -1047,13 +1026,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 1051 "configure"
#line 1030 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1057: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1062,13 +1041,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 1066 "configure"
#line 1045 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1051: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
:
@ -1096,12 +1075,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1100 "configure"
#line 1079 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:1084: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
rm -rf conftest*
@ -1270,6 +1249,7 @@ s%@RANLIB@%$RANLIB%g
s%@sim_bswap@%$sim_bswap%g
s%@sim_cflags@%$sim_cflags%g
s%@sim_debug@%$sim_debug%g
s%@sim_stdio@%$sim_stdio%g
s%@sim_trace@%$sim_trace%g
s%@CPP@%$CPP%g