sim: unify scache settings

The cgen scache module is enabled by every cgen port, and with the
same default value of 16k (which matches the common default value).
Let's pull this option out of the individual ports (via CPPFLAGS)
and into the common code (via config.h).

The object itself is compiled only for cgen ports atm, so that part
doesn't change.  The scache code is initialized dynamically via the
modules.c logic.  That's why the profile code needs an additional
CGEN_ARCH check.

This will allow us to collapse arch configure files more.  Merging
the source files will require more future work, but integrating the
cgen & non-cgen worlds itself will take a lot.

sim/ChangeLog

@@ -1,3 +1,11 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Call SIM_AC_OPTION_SCACHE.
+	(sim_scache): Delete.
+	* m4/sim_ac_option_scache.m4: Delete first arg.  Define WITH_SCACHE.
+	* m4/sim_ac_output.m4 (sim_scache): Delete.
+	* aclocal.m4, config.h.in, configure, Makefile.in: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Remove [true] from bfin SIM_TARGET call.

sim/Makefile.in

@@ -213,6 +213,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
 	$(top_srcdir)/m4/sim_ac_option_hardware.m4 \
 	$(top_srcdir)/m4/sim_ac_option_inline.m4 \
 	$(top_srcdir)/m4/sim_ac_option_profile.m4 \
+	$(top_srcdir)/m4/sim_ac_option_scache.m4 \
 	$(top_srcdir)/m4/sim_ac_option_stdio.m4 \
 	$(top_srcdir)/m4/sim_ac_option_trace.m4 \
 	$(top_srcdir)/m4/sim_ac_option_warnings.m4 \
@@ -785,7 +786,6 @@ sim_float = @sim_float@
 sim_hw_cflags = @sim_hw_cflags@
 sim_hw_sockser = @sim_hw_sockser@
 sim_reserved_bits = @sim_reserved_bits@
-sim_scache = @sim_scache@
 srcdir = @srcdir@
 subdirs = @subdirs@
 sysconfdir = @sysconfdir@

sim/aclocal.m4

@@ -1189,6 +1189,7 @@ m4_include([m4/sim_ac_option_environment.m4])
 m4_include([m4/sim_ac_option_hardware.m4])
 m4_include([m4/sim_ac_option_inline.m4])
 m4_include([m4/sim_ac_option_profile.m4])
+m4_include([m4/sim_ac_option_scache.m4])
 m4_include([m4/sim_ac_option_stdio.m4])
 m4_include([m4/sim_ac_option_trace.m4])
 m4_include([m4/sim_ac_option_warnings.m4])

sim/bpf/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/bpf/aclocal.m4

@@ -13,5 +13,4 @@
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 m4_include([../m4/sim_ac_option_bitsize.m4])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/bpf/configure

@@ -627,13 +627,11 @@ PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
 SHELL
-sim_scache
 sim_bitsize'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 enable_sim_bitsize
-enable_sim_scache
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1246,8 +1244,6 @@ Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
 
 Report bugs to the package provider.
 _ACEOF
@@ -1739,25 +1735,6 @@ fi
 fi
 
 
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
 cgen_breaks=""
 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
 cgen_breaks="break cgen_rtx_error";
@@ -1778,7 +1755,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/bpf/configure.ac

@@ -3,6 +3,5 @@ AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
 SIM_AC_OPTION_BITSIZE([64])
-SIM_AC_OPTION_SCACHE(16384)
 
 SIM_AC_OUTPUT

sim/common/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* Make-common.in (SIM_SCACHE): Delete.
+	* cgen-scache.h (WITH_SCACHE): Delete.
+	* sim-profile.c (profile_info): Check CGEN_ARCH.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* cgen-scache.c (scache_install): Rename to ...

sim/common/Make-common.in

@@ -75,7 +75,6 @@ SHELL = @SHELL@
 SIM_BITSIZE = @sim_bitsize@
 SIM_FLOAT = @sim_float@
 SIM_RESERVED_BITS = @sim_reserved_bits@
-SIM_SCACHE = @sim_scache@
 SIM_WARN_CFLAGS = $(WARN_CFLAGS)
 SIM_WERROR_CFLAGS = $(WERROR_CFLAGS)
 
@@ -199,7 +198,6 @@ CONFIG_CFLAGS = \
 	$(SIM_HW_CFLAGS) \
 	$(SIM_INLINE) \
 	$(SIM_RESERVED_BITS) \
-	$(SIM_SCACHE) \
 	$(SIM_WARN_CFLAGS) \
 	$(SIM_WERROR_CFLAGS) \
 	$(SIM_HARDWARE)

sim/common/cgen-scache.h

@@ -20,10 +20,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef CGEN_SCACHE_H
 #define CGEN_SCACHE_H
 
-#ifndef WITH_SCACHE
-#define WITH_SCACHE 0
-#endif
-
 /* When caching bb's, instructions are extracted into "chains".
    SCACHE_MAP is a hash table into these chains.  */
 

sim/common/sim-profile.c

@@ -1152,7 +1152,7 @@ profile_info (SIM_DESC sd, int verbose)
 #if WITH_PROFILE_MODEL_P
 	      || PROFILE_FLAGS (data) [PROFILE_MODEL_IDX]
 #endif
-#if WITH_PROFILE_SCACHE_P && WITH_SCACHE
+#if WITH_PROFILE_SCACHE_P && WITH_SCACHE && defined(CGEN_ARCH)
 	      || PROFILE_FLAGS (data) [PROFILE_SCACHE_IDX]
 #endif
 #if WITH_PROFILE_PC_P
@@ -1190,7 +1190,7 @@ profile_info (SIM_DESC sd, int verbose)
 	profile_print_model (cpu, verbose);
 #endif
 
-#if WITH_PROFILE_SCACHE_P && WITH_SCACHE
+#if WITH_PROFILE_SCACHE_P && WITH_SCACHE && defined(CGEN_ARCH)
       if (PROFILE_FLAGS (data) [PROFILE_SCACHE_IDX])
 	scache_print_profile (cpu, verbose);
 #endif

sim/config.h.in

@@ -469,6 +469,9 @@
 /* Sim profile settings */
 #undef WITH_PROFILE
 
+/* Sim cache szie */
+#undef WITH_SCACHE
+
 /* How to route I/O */
 #undef WITH_STDIO
 

sim/configure

@@ -640,7 +640,6 @@ am__EXEEXT_TRUE
 LTLIBOBJS
 SIM_RX_CYCLE_ACCURATE_FLAGS
 sim_reserved_bits
-sim_scache
 sim_float
 sim_bitsize
 SIM_INLINE
@@ -840,6 +839,7 @@ enable_sim_environment
 enable_sim_hardware
 enable_sim_inline
 enable_sim_profile
+enable_sim_scache
 enable_sim_stdio
 enable_sim_trace
 enable_werror
@@ -1526,6 +1526,8 @@ Optional Features:
                           Specify which functions should be inlined
   --enable-sim-profile=opts
                           Enable profiling flags
+  --enable-sim-scache=size
+                          Specify simulator execution cache size
   --enable-sim-stdio      Specify whether to use stdio for console
                           input/output
   --enable-sim-trace=opts Enable tracing of simulated programs
@@ -12178,7 +12180,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12181 "configure"
+#line 12183 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12284,7 +12286,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12287 "configure"
+#line 12289 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14516,6 +14518,27 @@ _ACEOF
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
 $as_echo "$sim_profile" >&6; }
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim cache size" >&5
+$as_echo_n "checking for sim cache size... " >&6; }
+sim_scache="16384"
+# Check whether --enable-sim-scache was given.
+if test "${enable_sim_scache+set}" = set; then :
+  enableval=$enable_sim_scache; case "${enableval}" in
+  yes)	;;
+  no)	sim_scache="0";;
+  [0-9]*) sim_scache="${enableval}";;
+  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;;
+esac
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define WITH_SCACHE $sim_scache
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_scache" >&5
+$as_echo "$sim_scache" >&6; }
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
 sim_stdio="0"
@@ -14674,7 +14697,6 @@ fi
 
 
 
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sim rx should be cycle accurate" >&5
 $as_echo_n "checking whether sim rx should be cycle accurate... " >&6; }
 # Check whether --enable-sim-rx-cycle-accurate was given.

sim/configure.ac

@@ -161,6 +161,7 @@ SIM_AC_OPTION_ENVIRONMENT
 SIM_AC_OPTION_HARDWARE
 SIM_AC_OPTION_INLINE
 SIM_AC_OPTION_PROFILE
+SIM_AC_OPTION_SCACHE
 SIM_AC_OPTION_STDIO
 SIM_AC_OPTION_TRACE
 SIM_AC_OPTION_WARNINGS
@@ -171,7 +172,6 @@ dnl when the rest of the code is in the respective macros.  Once we merge the
 dnl respective SIM_AC_OPTION_xxx call above, we can drop these.
 AC_SUBST(sim_bitsize)
 AC_SUBST(sim_float)
-AC_SUBST(sim_scache)
 AC_SUBST(sim_reserved_bits)
 
 dnl Some arches have unique configure flags.

sim/cris/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/cris/aclocal.m4

@@ -12,5 +12,4 @@
 # PARTICULAR PURPOSE.
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/cris/configure

@@ -627,12 +627,10 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL
+SHELL'
-sim_scache'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
-enable_sim_scache
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1240,13 +1238,6 @@ if test -n "$ac_init_help"; then
 
   cat <<\_ACEOF
 
-Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
-
 Report bugs to the package provider.
 _ACEOF
 ac_status=$?
@@ -1677,26 +1668,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
 cgen_breaks=""
 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
 cgen_breaks="break cgen_rtx_error";
@@ -1717,7 +1688,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/cris/configure.ac

@@ -2,6 +2,4 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
-SIM_AC_OPTION_SCACHE(16384)
-
 SIM_AC_OUTPUT

sim/frv/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* Makefile.in (SIM_EXTRA_CFLAGS): Change to SIM_FRV_TRAPDUMP_FLAGS.

sim/frv/aclocal.m4

@@ -12,5 +12,4 @@
 # PARTICULAR PURPOSE.
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/frv/configure

@@ -628,12 +628,10 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL
+SHELL'
-sim_scache'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
-enable_sim_scache
 enable_sim_frv_trapdump
 '
       ac_precious_vars='build_alias
@@ -1246,8 +1244,6 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
   --enable-sim-frv-trapdump
                           Make unknown traps dump the registers
 
@@ -1681,26 +1677,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sim frv should dump cpu state on unknown traps" >&5
 $as_echo_n "checking whether sim frv should dump cpu state on unknown traps... " >&6; }
 # Check whether --enable-sim-frv-trapdump was given.
@@ -1742,7 +1718,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/frv/configure.ac

@@ -2,8 +2,6 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
-SIM_AC_OPTION_SCACHE(16384)
-
 dnl Enable making unknown traps dump out registers
 AC_MSG_CHECKING([whether sim frv should dump cpu state on unknown traps])
 AC_ARG_ENABLE(sim-frv-trapdump,

sim/iq2000/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/iq2000/aclocal.m4

@@ -12,5 +12,4 @@
 # PARTICULAR PURPOSE.
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/iq2000/configure

@@ -627,12 +627,10 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL
+SHELL'
-sim_scache'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
-enable_sim_scache
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1240,13 +1238,6 @@ if test -n "$ac_init_help"; then
 
   cat <<\_ACEOF
 
-Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
-
 Report bugs to the package provider.
 _ACEOF
 ac_status=$?
@@ -1677,26 +1668,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
 cgen_breaks=""
 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
 cgen_breaks="break cgen_rtx_error";
@@ -1717,7 +1688,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/iq2000/configure.ac

@@ -2,6 +2,4 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
-SIM_AC_OPTION_SCACHE(16384)
-
 SIM_AC_OUTPUT

sim/lm32/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/lm32/aclocal.m4

@@ -12,5 +12,4 @@
 # PARTICULAR PURPOSE.
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/lm32/configure

@@ -627,12 +627,10 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL
+SHELL'
-sim_scache'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
-enable_sim_scache
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1240,13 +1238,6 @@ if test -n "$ac_init_help"; then
 
   cat <<\_ACEOF
 
-Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
-
 Report bugs to the package provider.
 _ACEOF
 ac_status=$?
@@ -1677,26 +1668,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
 cgen_breaks=""
 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
 cgen_breaks="break cgen_rtx_error";
@@ -1717,7 +1688,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/lm32/configure.ac

@@ -2,6 +2,4 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
-SIM_AC_OPTION_SCACHE(16384)
-
 SIM_AC_OUTPUT

sim/m32r/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/m32r/aclocal.m4

@@ -12,5 +12,4 @@
 # PARTICULAR PURPOSE.
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/m32r/configure

@@ -629,12 +629,10 @@ PACKAGE_VERSION
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL
+SHELL'
-sim_scache'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
-enable_sim_scache
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1242,13 +1240,6 @@ if test -n "$ac_init_help"; then
 
   cat <<\_ACEOF
 
-Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
-
 Report bugs to the package provider.
 _ACEOF
 ac_status=$?
@@ -1679,26 +1670,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
   case "${target_alias}" in
   m32r*-linux*)
     traps_obj=traps-linux.o
@@ -1732,7 +1703,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/m32r/configure.ac

@@ -2,8 +2,6 @@ dnl Process this file with autoconf to produce a configure script.
 AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
-SIM_AC_OPTION_SCACHE(16384)
-
   case "${target_alias}" in
   m32r*-linux*)
     traps_obj=traps-linux.o

sim/m4/sim_ac_option_scache.m4

@@ -12,23 +12,19 @@ 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 The argument is the default cache size if none is specified.
 AC_DEFUN([SIM_AC_OPTION_SCACHE],
-[
+[dnl
-default_sim_scache="ifelse([$1],,0,[$1])"
+AC_MSG_CHECKING([for sim cache size])
+sim_scache="16384"
 AC_ARG_ENABLE(sim-scache,
 [AS_HELP_STRING([--enable-sim-scache=size],
 		[Specify simulator execution cache size])],
 [case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
+  yes)	;;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
+  no)	sim_scache="0";;
-  [[0-9]]*) sim_scache="-DWITH_SCACHE=${enableval}";;
+  [[0-9]]*) sim_scache="${enableval}";;
-  *)	AC_MSG_ERROR("Bad value $enableval passed to --enable-sim-scache");
+  *)	AC_MSG_ERROR("Bad value $enableval passed to --enable-sim-scache");;
-	sim_scache="";;
+esac])
-esac
+AC_DEFINE_UNQUOTED([WITH_SCACHE], [$sim_scache], [Sim cache szie])
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
+AC_MSG_RESULT($sim_scache)
-  echo "Setting scache size = $sim_scache" 6>&1
-fi],[sim_scache="-DWITH_SCACHE=${default_sim_scache}"])
 ])
-AC_SUBST(sim_scache)

sim/m4/sim_ac_output.m4

@@ -47,7 +47,6 @@ dnl but always used by common/Make-common.in.  So we have to subst here even
 dnl when the rest of the code is in the respective macros.
 AC_SUBST(sim_bitsize)
 AC_SUBST(sim_float)
-AC_SUBST(sim_scache)
 AC_SUBST(sim_reserved_bits)
 
 dnl Used by common/Make-common.in to see which configure script created it.

sim/mips/configure

@@ -586,7 +586,6 @@ ac_subst_vars='LTLIBOBJS
 LIBOBJS
 SIM_COMMON_BUILD_FALSE
 SIM_COMMON_BUILD_TRUE
-sim_scache
 cgen_breaks
 sim_multi_obj
 sim_multi_src
@@ -2210,7 +2209,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/mn10300/configure

@@ -586,7 +586,6 @@ ac_subst_vars='LTLIBOBJS
 LIBOBJS
 SIM_COMMON_BUILD_FALSE
 SIM_COMMON_BUILD_TRUE
-sim_scache
 sim_float
 cgen_breaks
 target_alias
@@ -1776,7 +1775,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/or1k/ChangeLog

@@ -1,3 +1,9 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac: Delete SIM_AC_OPTION_SCACHE call.
+	* aclocal.m4: Regenerate.
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/or1k/aclocal.m4

@@ -13,5 +13,4 @@
 
 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
 m4_include([../m4/sim_ac_option_bitsize.m4])
-m4_include([../m4/sim_ac_option_scache.m4])
 m4_include([../m4/sim_ac_output.m4])

sim/or1k/configure

@@ -627,13 +627,11 @@ PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
 SHELL
-sim_scache
 sim_bitsize'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 enable_sim_bitsize
-enable_sim_scache
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1246,8 +1244,6 @@ Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
-  --enable-sim-scache=size
-                          Specify simulator execution cache size
 
 Report bugs to the package provider.
 _ACEOF
@@ -1739,25 +1735,6 @@ fi
 fi
 
 
-default_sim_scache="16384"
-# Check whether --enable-sim-scache was given.
-if test "${enable_sim_scache+set}" = set; then :
-  enableval=$enable_sim_scache; case "${enableval}" in
-  yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
-  no)	sim_scache="-DWITH_SCACHE=0" ;;
-  [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
-  *)	as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
-	sim_scache="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
-  echo "Setting scache size = $sim_scache" 6>&1
-fi
-else
-  sim_scache="-DWITH_SCACHE=${default_sim_scache}"
-fi
-
-
-
 cgen_breaks=""
 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
 cgen_breaks="break cgen_rtx_error";
@@ -1778,7 +1755,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/or1k/configure.ac

@@ -3,6 +3,5 @@ AC_INIT(Makefile.in)
 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
 
 SIM_AC_OPTION_BITSIZE([32], [31], [32])
-SIM_AC_OPTION_SCACHE(16384)
 
 SIM_AC_OUTPUT

sim/riscv/ChangeLog

@@ -1,3 +1,7 @@
+2021-06-30  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2021-06-30  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.

sim/riscv/configure

@@ -587,7 +587,6 @@ LIBOBJS
 SIM_COMMON_BUILD_FALSE
 SIM_COMMON_BUILD_TRUE
 sim_reserved_bits
-sim_scache
 sim_float
 cgen_breaks
 target_alias
@@ -1762,7 +1761,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=
 

sim/v850/configure

@@ -586,7 +586,6 @@ ac_subst_vars='LTLIBOBJS
 LIBOBJS
 SIM_COMMON_BUILD_FALSE
 SIM_COMMON_BUILD_TRUE
-sim_scache
 sim_float
 cgen_breaks
 target_alias
@@ -1776,7 +1775,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
 SIM_COMMON_BUILD_TRUE='#'
 SIM_COMMON_BUILD_FALSE=