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sim: split debug/stdio/trace/profile options into dedicated m4 files

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This follows existing organizational structure with one configure option
per m4 file, and will make it easier to move to the common configure dir.
This commit is contained in:
Mike Frysinger 2021-06-06 20:16:48 -04:00
parent 4b530cfa37
commit 497a20bd3b
6 changed files with 176 additions and 93 deletions
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11
sim/ChangeLog
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@ -1,3 +1,14 @@
2021-06-12 Mike Frysinger <vapier@gentoo.org>
* m4/sim_ac_common.m4: Replace --enable-sim-debug, --enable-sim-stdio,
--enable-sim-trace, and --enable-sim-profile with calls to
SIM_AC_OPTION_DEBUG, SIM_AC_OPTION_STDIO, SIM_AC_OPTION_TRACE, and
SIM_AC_OPTION_PROFILE.
* m4/sim_ac_option_debug.m4: New file.
* m4/sim_ac_option_profile.m4: New file.
* m4/sim_ac_option_stdio.m4: New file.
* m4/sim_ac_option_trace.m4: New file.
2021-06-12 Mike Frysinger <vapier@gentoo.org>
* m4/sim_ac_platform.m4: Check more headers, funcs, structs, and

97
sim/m4/sim_ac_common.m4
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@ -66,102 +66,13 @@ dnl --enable-maintainer-mode.
AM_MAINTAINER_MODE
dnl --enable-sim-debug is for developers of the simulator
dnl the allowable values are work-in-progress
AC_MSG_CHECKING([for sim debug setting])
sim_debug="0"
AC_ARG_ENABLE(sim-debug,
[AS_HELP_STRING([--enable-sim-debug=opts],
[Enable debugging flags (for developers of the sim itself)])],
[case "${enableval}" in
yes) sim_debug="7";;
no) sim_debug="0";;
*) sim_debug="($enableval)";;
esac])dnl
if test "$sim_debug" != "0"; then
AC_DEFINE_UNQUOTED([DEBUG], [$sim_debug], [Sim debug setting])
fi
AC_DEFINE_UNQUOTED([WITH_DEBUG], [$sim_debug], [Sim debug setting])
AC_MSG_RESULT($sim_debug)
SIM_AC_OPTION_DEBUG
SIM_AC_OPTION_STDIO
dnl --enable-sim-stdio is for users of the simulator
dnl It determines if IO from the program is routed through STDIO (buffered)
AC_MSG_CHECKING([for sim stdio debug behavior])
sim_stdio="0"
AC_ARG_ENABLE(sim-stdio,
[AS_HELP_STRING([--enable-sim-stdio],
[Specify whether to use stdio for console input/output])],
[case "${enableval}" in
yes) sim_stdio="DO_USE_STDIO";;
no) sim_stdio="DONT_USE_STDIO";;
*) AC_MSG_ERROR([Unknown value $enableval passed to --enable-sim-stdio]);;
esac])dnl
AC_DEFINE_UNQUOTED([WITH_STDIO], [$sim_stdio], [How to route I/O])
AC_MSG_RESULT($sim_stdio)
dnl --enable-sim-trace is for users of the simulator
dnl The argument is either a bitmask of things to enable [exactly what is
dnl up to the simulator], or is a comma separated list of names of tracing
dnl elements to enable. The latter is only supported on simulators that
dnl use WITH_TRACE. Default to all tracing but internal debug.
AC_MSG_CHECKING([for sim trace settings])
sim_trace="~TRACE_debug"
AC_ARG_ENABLE(sim-trace,
[AS_HELP_STRING([--enable-sim-trace=opts],
[Enable tracing of simulated programs])],
[case "${enableval}" in
yes) sim_trace="-1";;
no) sim_trace="0";;
[[-0-9]]*)
sim_trace="'(${enableval})'";;
[[[:lower:]]]*)
sim_trace=""
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
if test x"$sim_trace" = x; then
sim_trace="(TRACE_$x"
else
sim_trace="${sim_trace}|TRACE_$x"
fi
done
sim_trace="$sim_trace)" ;;
esac])dnl
AC_DEFINE_UNQUOTED([WITH_TRACE], [$sim_trace], [Sim trace settings])
AC_MSG_RESULT($sim_trace)
dnl --enable-sim-profile
dnl The argument is either a bitmask of things to enable [exactly what is
dnl up to the simulator], or is a comma separated list of names of profiling
dnl elements to enable. The latter is only supported on simulators that
dnl use WITH_PROFILE.
AC_MSG_CHECKING([for sim profile settings])
profile="1"
sim_profile="-1"
AC_ARG_ENABLE(sim-profile,
[AS_HELP_STRING([--enable-sim-profile=opts], [Enable profiling flags])],
[case "${enableval}" in
yes) profile="1" sim_profile="-1";;
no) profile="0" sim_profile="0";;
[[-0-9]]*)
profile="(${enableval})" sim_profile="(${enableval})";;
[[a-z]]*)
profile="1"
sim_profile=""
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
if test x"$sim_profile" = x; then
sim_profile="(PROFILE_$x"
else
sim_profile="${sim_profile}|PROFILE_$x"
fi
done
sim_profile="$sim_profile)" ;;
esac])dnl
AC_DEFINE_UNQUOTED([PROFILE], [$profile], [Sim profile settings])
AC_DEFINE_UNQUOTED([WITH_PROFILE], [$sim_profile], [Sim profile settings])
AC_MSG_RESULT($sim_profile)
SIM_AC_OPTION_TRACE
SIM_AC_OPTION_PROFILE
SIM_AC_OPTION_INLINE

35
sim/m4/sim_ac_option_debug.m4 Normal file
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@ -0,0 +1,35 @@
dnl Copyright (C) 1997-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
dnl
dnl --enable-sim-debug is for developers of the simulator
dnl the allowable values are work-in-progress
AC_DEFUN([SIM_AC_OPTION_DEBUG],
[dnl
AC_MSG_CHECKING([for sim debug setting])
sim_debug="0"
AC_ARG_ENABLE(sim-debug,
[AS_HELP_STRING([--enable-sim-debug=opts],
[Enable debugging flags (for developers of the sim itself)])],
[case "${enableval}" in
yes) sim_debug="7";;
no) sim_debug="0";;
*) sim_debug="($enableval)";;
esac])dnl
if test "$sim_debug" != "0"; then
AC_DEFINE_UNQUOTED([DEBUG], [$sim_debug], [Sim debug setting])
fi
AC_DEFINE_UNQUOTED([WITH_DEBUG], [$sim_debug], [Sim debug setting])
AC_MSG_RESULT($sim_debug)
])

48
sim/m4/sim_ac_option_profile.m4 Normal file
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@ -0,0 +1,48 @@
dnl Copyright (C) 1997-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
dnl
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_DEFUN([SIM_AC_OPTION_PROFILE],
[dnl
AC_MSG_CHECKING([for sim profile settings])
profile="1"
sim_profile="-1"
AC_ARG_ENABLE(sim-profile,
[AS_HELP_STRING([--enable-sim-profile=opts], [Enable profiling flags])],
[case "${enableval}" in
yes) profile="1" sim_profile="-1";;
no) profile="0" sim_profile="0";;
[[-0-9]]*)
profile="(${enableval})" sim_profile="(${enableval})";;
[[a-z]]*)
profile="1"
sim_profile=""
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
if test x"$sim_profile" = x; then
sim_profile="(PROFILE_$x"
else
sim_profile="${sim_profile}|PROFILE_$x"
fi
done
sim_profile="$sim_profile)" ;;
esac])dnl
AC_DEFINE_UNQUOTED([PROFILE], [$profile], [Sim profile settings])
AC_DEFINE_UNQUOTED([WITH_PROFILE], [$sim_profile], [Sim profile settings])
AC_MSG_RESULT($sim_profile)
])

32
sim/m4/sim_ac_option_stdio.m4 Normal file
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@ -0,0 +1,32 @@
dnl Copyright (C) 1997-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
dnl
dnl --enable-sim-stdio is for users of the simulator
dnl It determines if IO from the program is routed through STDIO (buffered)
AC_DEFUN([SIM_AC_OPTION_STDIO],
[dnl
AC_MSG_CHECKING([for sim stdio debug behavior])
sim_stdio="0"
AC_ARG_ENABLE(sim-stdio,
[AS_HELP_STRING([--enable-sim-stdio],
[Specify whether to use stdio for console input/output])],
[case "${enableval}" in
yes) sim_stdio="DO_USE_STDIO";;
no) sim_stdio="DONT_USE_STDIO";;
*) AC_MSG_ERROR([Unknown value $enableval passed to --enable-sim-stdio]);;
esac])dnl
AC_DEFINE_UNQUOTED([WITH_STDIO], [$sim_stdio], [How to route I/O])
AC_MSG_RESULT($sim_stdio)
])

46
sim/m4/sim_ac_option_trace.m4 Normal file
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@ -0,0 +1,46 @@
dnl Copyright (C) 1997-2021 Free Software Foundation, Inc.
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
dnl
dnl --enable-sim-trace is for users of the simulator
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. Default to all tracing but internal debug.
AC_DEFUN([SIM_AC_OPTION_TRACE],
[dnl
AC_MSG_CHECKING([for sim trace settings])
sim_trace="~TRACE_debug"
AC_ARG_ENABLE(sim-trace,
[AS_HELP_STRING([--enable-sim-trace=opts],
[Enable tracing of simulated programs])],
[case "${enableval}" in
yes) sim_trace="-1";;
no) sim_trace="0";;
[[-0-9]]*)
sim_trace="'(${enableval})'";;
[[[:lower:]]]*)
sim_trace=""
for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
if test x"$sim_trace" = x; then
sim_trace="(TRACE_$x"
else
sim_trace="${sim_trace}|TRACE_$x"
fi
done
sim_trace="$sim_trace)" ;;
esac])dnl
AC_DEFINE_UNQUOTED([WITH_TRACE], [$sim_trace], [Sim trace settings])
AC_MSG_RESULT($sim_trace)
])