sim: use AS_HELP_STRING everywhere

diff --git a/sim/ChangeLog b/sim/ChangeLog
index f3ad5ec..d237972 100644
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,8 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac (AC_ARG_ENABLE(sim)): Call AS_HELP_STRING.
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* README-HACKING: Change configure.in to configure.ac.
diff --git a/sim/arm/ChangeLog b/sim/arm/ChangeLog
index 22b74db..1f6db4e 100644
--- a/sim/arm/ChangeLog
+++ b/sim/arm/ChangeLog
@@ -1,5 +1,9 @@ 
 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 
+	* configure: Regenerate.
+
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
 	* armdefs.h: Always include stdint.h.
 	[!__STDC__]: Delete.
 	[!HAVE_STDINT_H]: Delete.
diff --git a/sim/arm/configure b/sim/arm/configure
index d608a7f..215f0c4 100755
diff --git a/sim/avr/ChangeLog b/sim/avr/ChangeLog
index ea224f9..0c2963c 100644
--- a/sim/avr/ChangeLog
+++ b/sim/avr/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/avr/configure b/sim/avr/configure
index 860ee4e..b9530e2 100755
diff --git a/sim/bfin/ChangeLog b/sim/bfin/ChangeLog
index d9d8403..300b081 100644
--- a/sim/bfin/ChangeLog
+++ b/sim/bfin/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* interp.c: Include sim-syscall.h.
diff --git a/sim/bfin/configure b/sim/bfin/configure
index 7eb164f..76cbc6a 100755
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog
index c0ddbca..1a67e5d 100644
--- a/sim/common/ChangeLog
+++ b/sim/common/ChangeLog
@@ -1,5 +1,32 @@ 
 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 
+	* acinclude.m4 (AC_ARG_ENABLE(sim-bswap)): Call AS_HELP_STRING.
+	(AC_ARG_ENABLE(sim-cflags)): Likewise.
+	(AC_ARG_ENABLE(sim-debug)): Likewise.
+	(AC_ARG_ENABLE(sim-stdio)): Likewise.
+	(AC_ARG_ENABLE(sim-trace)): Likewise.
+	(AC_ARG_ENABLE(sim-profile)): Likewise.
+	(AC_ARG_ENABLE(sim-environment)): Likewise.
+	(AC_ARG_ENABLE(sim-alignment)): Likewise.
+	(AC_ARG_ENABLE(sim-assert)): Likewise.
+	(AC_ARG_ENABLE(sim-bitsize)): Likewise.
+	(AC_ARG_ENABLE(sim-endian)): Likewise.
+	(AC_ARG_ENABLE(sim-hostendian)): Likewise.
+	(AC_ARG_ENABLE(sim-float)): Likewise.
+	(AC_ARG_ENABLE(sim-scache)): Likewise.
+	(AC_ARG_ENABLE(sim-default-model)): Likewise.
+	(AC_ARG_ENABLE(sim-inline)): Likewise.
+	(AC_ARG_ENABLE(sim-packages)): Likewise.
+	(AC_ARG_ENABLE(sim-regparm)): Likewise.
+	(AC_ARG_ENABLE(sim-reserved-bits)): Likewise.
+	(AC_ARG_ENABLE(sim-smp)): Likewise.
+	(AC_ARG_ENABLE(sim-stdcall)): Likewise.
+	(AC_ARG_ENABLE(sim-xor-endian)): Likewise.
+	(AC_ARG_ENABLE(cgen-maint)): Likewise.
+	* configure: Regenerate.
+
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
 	* sim-config.h (WITH_TRACE): Define to ~TRACE_debug.
 
 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
diff --git a/sim/common/acinclude.m4 b/sim/common/acinclude.m4
index bed2366..672227e 100644
--- a/sim/common/acinclude.m4
+++ b/sim/common/acinclude.m4
@@ -122,7 +122,7 @@  AM_MAINTAINER_MODE
 dnl This is a generic option to enable special byte swapping
 dnl insns on *any* cpu.
 AC_ARG_ENABLE(sim-bswap,
-[  --enable-sim-bswap			Use Host specific BSWAP instruction.],
+[AS_HELP_STRING([--enable-sim-bswap], [Use Host specific BSWAP instruction])],
 [case "${enableval}" in
   yes)	sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
   no)	sim_bswap="-DWITH_BSWAP=0";;
@@ -135,7 +135,8 @@  AC_SUBST(sim_bswap)
 
 
 AC_ARG_ENABLE(sim-cflags,
-[  --enable-sim-cflags=opts		Extra CFLAGS for use in building simulator],
+[AS_HELP_STRING([--enable-sim-cflags=opts],
+		[Extra CFLAGS for use in building simulator])],
 [case "${enableval}" in
   yes)	 sim_cflags="-O2 -fomit-frame-pointer";;
   trace) AC_MSG_ERROR("Please use --enable-sim-debug instead."); sim_cflags="";;
@@ -151,7 +152,8 @@  AC_SUBST(sim_cflags)
 dnl --enable-sim-debug is for developers of the simulator
 dnl the allowable values are work-in-progress
 AC_ARG_ENABLE(sim-debug,
-[  --enable-sim-debug=opts		Enable debugging flags],
+[AS_HELP_STRING([--enable-sim-debug=opts],
+		[Enable debugging flags (for developers of the sim itself)])],
 [case "${enableval}" in
   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
@@ -166,7 +168,8 @@  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.],
+[AS_HELP_STRING([--enable-sim-stdio],
+		[Specify whether to use stdio for console input/output])],
 [case "${enableval}" in
   yes)	sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
   no)	sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
@@ -184,7 +187,8 @@  dnl up to the simulator], or is a comma separated list of names of tracing
 dnl elements to enable.  The latter is only supported on simulators that
 dnl use WITH_TRACE.
 AC_ARG_ENABLE(sim-trace,
-[  --enable-sim-trace=opts		Enable tracing flags],
+[AS_HELP_STRING([--enable-sim-trace=opts],
+		[Enable tracing of simulated programs])],
 [case "${enableval}" in
   yes)	sim_trace="-DWITH_TRACE=-1";;
   no)	sim_trace="-DWITH_TRACE=0";;
@@ -213,7 +217,7 @@  dnl up to the simulator], or is a comma separated list of names of profiling
 dnl elements to enable.  The latter is only supported on simulators that
 dnl use WITH_PROFILE.
 AC_ARG_ENABLE(sim-profile,
-[  --enable-sim-profile=opts		Enable profiling flags],
+[AS_HELP_STRING([--enable-sim-profile=opts], [Enable profiling flags])],
 [case "${enableval}" in
   yes)	sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
   no)	sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
@@ -277,7 +281,8 @@  dnl let's not.
 AC_DEFUN([SIM_AC_OPTION_ENVIRONMENT],
 [
 AC_ARG_ENABLE(sim-environment,
-[  --enable-sim-environment=environment	Specify mixed, user, virtual or operating environment.],
+[AS_HELP_STRING([--enable-sim-environment=environment],
+		[Specify mixed, user, virtual or operating environment])],
 [case "${enableval}" in
   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
@@ -303,7 +308,8 @@  wire_alignment="[$1]"
 default_alignment="[$2]"
 [
 AC_ARG_ENABLE(sim-alignment,
-[  --enable-sim-alignment=align		Specify strict,  nonstrict or forced alignment of memory accesses.],
+[AS_HELP_STRING([--enable-sim-alignment=align],
+		[Specify strict, nonstrict or forced alignment of memory accesses])],
 [case "${enableval}" in
   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
@@ -350,7 +356,8 @@  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.],
+[AS_HELP_STRING([--enable-sim-assert],
+		[Specify whether to perform random assertions])],
 [case "${enableval}" in
   yes)	sim_assert="-DWITH_ASSERT=1";;
   no)	sim_assert="-DWITH_ASSERT=0";;
@@ -377,7 +384,7 @@  wire_word_msb="[$2]"
 wire_address_bitsize="[$3]"
 wire_cell_bitsize="[$4]"
 [AC_ARG_ENABLE(sim-bitsize,
-[  --enable-sim-bitsize=N		Specify target bitsize (32 or 64).],
+[AS_HELP_STRING([--enable-sim-bitsize=N], [Specify target bitsize (32 or 64)])],
 [sim_bitsize=
 case "${enableval}" in
   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
@@ -442,7 +449,8 @@  AC_DEFUN([SIM_AC_OPTION_ENDIAN],
 wire_endian="[$1]"
 default_endian="[$2]"
 AC_ARG_ENABLE(sim-endian,
-[  --enable-sim-endian=endian		Specify target byte endian orientation.],
+[AS_HELP_STRING([--enable-sim-endian=endian],
+		[Specify target byte endian orientation])],
 [case "${enableval}" in
   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
@@ -490,7 +498,8 @@  dnl (for instance in a canadian cross)
 AC_DEFUN([SIM_AC_OPTION_HOSTENDIAN],
 [
 AC_ARG_ENABLE(sim-hostendian,
-[  --enable-sim-hostendian=end		Specify host byte endian orientation.],
+[AS_HELP_STRING([--enable-sim-hostendian=end],
+		[Specify host byte endian orientation])],
 [case "${enableval}" in
   no)	 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
@@ -524,7 +533,8 @@  AC_DEFUN([SIM_AC_OPTION_FLOAT],
 default_sim_float="[$1]"
 default_sim_float_bitsize="[$2]"
 AC_ARG_ENABLE(sim-float,
-[  --enable-sim-float			Specify that the target processor has floating point hardware.],
+[AS_HELP_STRING([--enable-sim-float],
+		[Specify that the target processor has floating point hardware])],
 [case "${enableval}" in
   yes | hard)	sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
   no | soft)	sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
@@ -552,7 +562,8 @@  AC_DEFUN([SIM_AC_OPTION_SCACHE],
 [
 default_sim_scache="ifelse([$1],,0,[$1])"
 AC_ARG_ENABLE(sim-scache,
-[  --enable-sim-scache=size		Specify simulator execution cache size.],
+[AS_HELP_STRING([--enable-sim-scache=size],
+		[Specify simulator execution cache size])],
 [case "${enableval}" in
   yes)	sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
   no)	sim_scache="-DWITH_SCACHE=0" ;;
@@ -572,7 +583,8 @@  AC_DEFUN([SIM_AC_OPTION_DEFAULT_MODEL],
 [
 default_sim_default_model="ifelse([$1],,0,[$1])"
 AC_ARG_ENABLE(sim-default-model,
-[  --enable-sim-default-model=model	Specify default model to simulate.],
+[AS_HELP_STRING([--enable-sim-default-model=model],
+		[Specify default model to simulate])],
 [case "${enableval}" in
   yes|no) AC_MSG_ERROR("Missing argument to --enable-sim-default-model");;
   *)	sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
@@ -660,7 +672,8 @@  AC_DEFUN([SIM_AC_OPTION_INLINE],
 [
 default_sim_inline="ifelse([$1],,,-DDEFAULT_INLINE=[$1])"
 AC_ARG_ENABLE(sim-inline,
-[  --enable-sim-inline=inlines		Specify which functions should be inlined.],
+[AS_HELP_STRING([--enable-sim-inline=inlines],
+		[Specify which functions should be inlined])],
 [sim_inline=""
 case "$enableval" in
   no)		sim_inline="-DDEFAULT_INLINE=0";;
@@ -704,7 +717,8 @@  AC_SUBST(sim_inline)
 AC_DEFUN([SIM_AC_OPTION_PACKAGES],
 [
 AC_ARG_ENABLE(sim-packages,
-[  --enable-sim-packages=list		Specify the packages to be included in the build.],
+[AS_HELP_STRING([--enable-sim-packages=list],
+		[Specify the packages to be included in the build])],
 [packages=disklabel
 case "${enableval}" in
   yes)	;;
@@ -730,7 +744,8 @@  AC_SUBST(sim_packages)
 AC_DEFUN([SIM_AC_OPTION_REGPARM],
 [
 AC_ARG_ENABLE(sim-regparm,
-[  --enable-sim-regparm=nr-parm		Pass parameters in registers instead of on the stack - x86/GCC specific.],
+[AS_HELP_STRING([--enable-sim-regparm=nr-parm],
+		[Pass parameters in registers instead of on the stack - x86/GCC specific])],
 [case "${enableval}" in
   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
   no)                            sim_regparm="" ;;
@@ -748,7 +763,8 @@  AC_DEFUN([SIM_AC_OPTION_RESERVED_BITS],
 [
 default_sim_reserved_bits="ifelse([$1],,1,[$1])"
 AC_ARG_ENABLE(sim-reserved-bits,
-[  --enable-sim-reserved-bits		Specify whether to check reserved bits in instruction.],
+[AS_HELP_STRING([--enable-sim-reserved-bits],
+		[Specify whether to check reserved bits in instruction])],
 [case "${enableval}" in
   yes)	sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
   no)	sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
@@ -765,7 +781,8 @@  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 (default ${default_sim_smp}).],
+[AS_HELP_STRING([--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";;
@@ -784,7 +801,8 @@  AC_SUBST(sim_smp)
 AC_DEFUN([SIM_AC_OPTION_STDCALL],
 [
 AC_ARG_ENABLE(sim-stdcall,
-[  --enable-sim-stdcall=type		Use an alternative function call/return mechanism - x86/GCC specific.],
+[AS_HELP_STRING([--enable-sim-stdcall=type],
+		[Use an alternative function call/return mechanism - x86/GCC specific])],
 [case "${enableval}" in
   no)		sim_stdcall="" ;;
   std*)		sim_stdcall="-DWITH_STDCALL=1";;
@@ -802,7 +820,8 @@  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}).],
+[AS_HELP_STRING([--enable-sim-xor-endian=n],
+		[Specify number bytes involved in XOR bi-endian mode (default ${default_sim_xor_endian})])],
 [case "${enableval}" in
   yes)	sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
   no)	sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
@@ -953,7 +972,7 @@  dnl a directory name, but what we're doing here is an enable/disable kind
 dnl of thing and specifying both --enable and --with is klunky.
 dnl If you reeely want this to be --with, go ahead and change it.
 AC_ARG_ENABLE(cgen-maint,
-[  --enable-cgen-maint[=DIR]    build cgen generated files],
+[AS_HELP_STRING([--enable-cgen-maint[=DIR]], [build cgen generated files])],
 [case "${enableval}" in
   yes)	cgen_maint=yes ;;
   no)	cgen_maint=no ;;
diff --git a/sim/common/configure b/sim/common/configure
index 96edf37..7f1ef52 100755
diff --git a/sim/configure b/sim/configure
index bf0a094..a90d352 100755
diff --git a/sim/configure.ac b/sim/configure.ac
index f1734e3..39f9c6e 100644
--- a/sim/configure.ac
+++ b/sim/configure.ac
@@ -30,7 +30,7 @@  AC_SUBST(CFLAGS_FOR_BUILD)
 # If a cpu ever has more than one simulator to choose from, use
 # --enable-sim=... to choose.
 AC_ARG_ENABLE(sim,
-[  --enable-sim ],
+[AS_HELP_STRING([--enable-sim], [Enable the GNU simulator])],
 [case "${enableval}" in
 yes | no) ;;
 *)	AC_MSG_ERROR(bad value ${enableval} given for --enable-sim option) ;;
diff --git a/sim/cr16/ChangeLog b/sim/cr16/ChangeLog
index 7647d1c..68de3bf 100644
--- a/sim/cr16/ChangeLog
+++ b/sim/cr16/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/cr16/configure b/sim/cr16/configure
index d608a7f..215f0c4 100755
diff --git a/sim/cris/ChangeLog b/sim/cris/ChangeLog
index c4b94ec..ad3f186 100644
--- a/sim/cris/ChangeLog
+++ b/sim/cris/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* traps.c: Include sim-syscall.h.
diff --git a/sim/cris/configure b/sim/cris/configure
index 8dfc3da..a40197f 100755
diff --git a/sim/d10v/ChangeLog b/sim/d10v/ChangeLog
index 74cda7a..273dc8f 100644
--- a/sim/d10v/ChangeLog
+++ b/sim/d10v/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/d10v/configure b/sim/d10v/configure
index d608a7f..215f0c4 100755
diff --git a/sim/erc32/ChangeLog b/sim/erc32/ChangeLog
index 9dfc625..ee0c818 100644
--- a/sim/erc32/ChangeLog
+++ b/sim/erc32/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/erc32/configure b/sim/erc32/configure
index 17d2e6b..cf91fa9 100755
diff --git a/sim/frv/ChangeLog b/sim/frv/ChangeLog
index a0eaa36..4891957 100644
--- a/sim/frv/ChangeLog
+++ b/sim/frv/ChangeLog
@@ -1,3 +1,8 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac (AC_ARG_ENABLE(sim-trapdump)): Call AS_HELP_STRING.
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/frv/configure b/sim/frv/configure
index a3529af..0cc04c1 100755
diff --git a/sim/frv/configure.ac b/sim/frv/configure.ac
index c56fbe7..ebaf6ab 100644
--- a/sim/frv/configure.ac
+++ b/sim/frv/configure.ac
@@ -17,7 +17,8 @@  SIM_AC_OPTION_CGEN_MAINT
 # Enable making unknown traps dump out registers
 #
 AC_ARG_ENABLE(sim-trapdump,
-[  --enable-sim-trapdump		Make unknown traps dump the registers],
+[AS_HELP_STRING([--enable-sim-trapdump],
+		[Make unknown traps dump the registers])],
 [case "${enableval}" in
   yes) sim_trapdump="-DTRAPDUMP=1";;
   no)  sim_trapdump="-DTRAPDUMP=0";;
diff --git a/sim/ft32/ChangeLog b/sim/ft32/ChangeLog
index 819e1de..988413f 100644
--- a/sim/ft32/ChangeLog
+++ b/sim/ft32/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/ft32/configure b/sim/ft32/configure
index d3a8cfc..753c3ac 100755
diff --git a/sim/h8300/ChangeLog b/sim/h8300/ChangeLog
index ad36c75..f9315cd 100644
--- a/sim/h8300/ChangeLog
+++ b/sim/h8300/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/h8300/configure b/sim/h8300/configure
index f8c3da5..0c558e8 100755
diff --git a/sim/iq2000/ChangeLog b/sim/iq2000/ChangeLog
index da78da2..bec6d21 100644
--- a/sim/iq2000/ChangeLog
+++ b/sim/iq2000/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/iq2000/configure b/sim/iq2000/configure
index ab80a9a..d2c9629 100755
diff --git a/sim/lm32/ChangeLog b/sim/lm32/ChangeLog
index 7442ba3..edc530a 100644
--- a/sim/lm32/ChangeLog
+++ b/sim/lm32/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* traps.c (lm32bf_scall_insn): Replace call to cb_syscall with
diff --git a/sim/lm32/configure b/sim/lm32/configure
index 9474000..e5643be 100755
diff --git a/sim/m32c/ChangeLog b/sim/m32c/ChangeLog
index 19850c3..e782138 100644
--- a/sim/m32c/ChangeLog
+++ b/sim/m32c/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/m32c/configure b/sim/m32c/configure
index 65e8b21..f51664b 100755
diff --git a/sim/m32r/ChangeLog b/sim/m32r/ChangeLog
index 43aa13d..347ddc0 100644
--- a/sim/m32r/ChangeLog
+++ b/sim/m32r/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* traps.c (m32r_trap): Replace call to cb_syscall with
diff --git a/sim/m32r/configure b/sim/m32r/configure
index 35dd792..00d3316 100755
diff --git a/sim/m68hc11/ChangeLog b/sim/m68hc11/ChangeLog
index 5c933c1..2c5cf17 100644
--- a/sim/m68hc11/ChangeLog
+++ b/sim/m68hc11/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/m68hc11/configure b/sim/m68hc11/configure
index 38a815e..5d7749d 100755
diff --git a/sim/mcore/ChangeLog b/sim/mcore/ChangeLog
index bc1598a..d396ab4 100644
--- a/sim/mcore/ChangeLog
+++ b/sim/mcore/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* interp.c (handle_trap1): Replace call to cb_syscall with
diff --git a/sim/mcore/configure b/sim/mcore/configure
index d608a7f..215f0c4 100755
diff --git a/sim/microblaze/ChangeLog b/sim/microblaze/ChangeLog
index c4716a5..765480c 100644
--- a/sim/microblaze/ChangeLog
+++ b/sim/microblaze/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/microblaze/configure b/sim/microblaze/configure
index d608a7f..215f0c4 100755
diff --git a/sim/mips/ChangeLog b/sim/mips/ChangeLog
index a8ea4b5..d9c86a7 100644
--- a/sim/mips/ChangeLog
+++ b/sim/mips/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure.ac: Change configure.in to configure.ac.
diff --git a/sim/mips/configure b/sim/mips/configure
index 9ea9ea5..f073b2b 100755
diff --git a/sim/mn10300/ChangeLog b/sim/mn10300/ChangeLog
index ce1d326..4758f69 100644
--- a/sim/mn10300/ChangeLog
+++ b/sim/mn10300/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* op_utils.c (do_syscall): Replace call to cb_syscall with
diff --git a/sim/mn10300/configure b/sim/mn10300/configure
index 3cddf22..703063f 100755
diff --git a/sim/moxie/ChangeLog b/sim/moxie/ChangeLog
index 3c887de..c6fecba 100644
--- a/sim/moxie/ChangeLog
+++ b/sim/moxie/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/moxie/configure b/sim/moxie/configure
index f9fd726..53bc48b 100755
diff --git a/sim/msp430/ChangeLog b/sim/msp430/ChangeLog
index 146796c..fa59f27 100644
--- a/sim/msp430/ChangeLog
+++ b/sim/msp430/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 
 	* msp430-sim.c (maybe_perform_syscall): Replace call to cb_syscall
diff --git a/sim/msp430/configure b/sim/msp430/configure
index 7d342c9..b5d166c 100755
diff --git a/sim/rl78/ChangeLog b/sim/rl78/ChangeLog
index 0bf880e..45481c1 100644
--- a/sim/rl78/ChangeLog
+++ b/sim/rl78/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/rl78/configure b/sim/rl78/configure
index d6d20fe..433cad3 100755
diff --git a/sim/rx/ChangeLog b/sim/rx/ChangeLog
index 507046f..b0be474 100644
--- a/sim/rx/ChangeLog
+++ b/sim/rx/ChangeLog
@@ -1,3 +1,9 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
+	(AC_ARG_ENABLE(cycle-stats)): Likewise.
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/rx/configure b/sim/rx/configure
index 4dcbbfd..e36b80d 100755
diff --git a/sim/rx/configure.ac b/sim/rx/configure.ac
index 24e14e7..94b5a74 100644
--- a/sim/rx/configure.ac
+++ b/sim/rx/configure.ac
@@ -27,14 +27,16 @@  SIM_AC_COMMON
 AC_CHECK_HEADERS(getopt.h)
 
 AC_ARG_ENABLE(cycle-accurate,
-[  --disable-cycle-accurate ],
+[AS_HELP_STRING([--disable-cycle-accurate],
+		[Disable cycle accurate simulation (faster runtime)])],
 [case "${enableval}" in
 yes | no) ;;
 *)	AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-accurate option) ;;
 esac])
 
 AC_ARG_ENABLE(cycle-stats,
-[  --disable-cycle-stats ],
+[AS_HELP_STRING([--disable-cycle-stats],
+		[Disable cycle statistics (faster runtime)])],
 [case "${enableval}" in
 yes | no) ;;
 *)	AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-stats option) ;;
diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog
index 5eae156..09d4520 100644
--- a/sim/sh/ChangeLog
+++ b/sim/sh/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/sh/configure b/sim/sh/configure
index d608a7f..215f0c4 100755
diff --git a/sim/sh64/ChangeLog b/sim/sh64/ChangeLog
index b780235..14c394c 100644
--- a/sim/sh64/ChangeLog
+++ b/sim/sh64/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.
diff --git a/sim/sh64/configure b/sim/sh64/configure
index 0344167..2a3e660 100755
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog
index a69992a..92f4dcd 100644
--- a/sim/v850/ChangeLog
+++ b/sim/v850/ChangeLog
@@ -1,3 +1,7 @@ 
+2015-06-23  Mike Frysinger  <vapier@gentoo.org>
+
+	* configure: Regenerate.
+
 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 
 	* configure: Regenerate.