sim: use AS_HELP_STRING everywhere

This helps standardize the configure --help output.

3 files changed, 35 insertions, 17 deletions

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
--- a/sim/frv/configure
+++ b/sim/frv/configure
@@ -1410,20 +1410,32 @@ Optional Features:
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-maintainer-mode  enable make rules and dependencies not useful
 			  (and sometimes confusing) to the casual installer
-  --enable-sim-bswap			Use Host specific BSWAP instruction.
-  --enable-sim-cflags=opts		Extra CFLAGS for use in building simulator
-  --enable-sim-debug=opts		Enable debugging flags
-  --enable-sim-stdio			Specify whether to use stdio for console input/output.
-  --enable-sim-trace=opts		Enable tracing flags
-  --enable-sim-profile=opts		Enable profiling flags
-  --enable-sim-endian=endian		Specify target byte endian orientation.
-  --enable-sim-alignment=align		Specify strict,  nonstrict or forced alignment of memory accesses.
-  --enable-sim-hostendian=end		Specify host byte endian orientation.
-  --enable-sim-scache=size		Specify simulator execution cache size.
-  --enable-sim-default-model=model	Specify default model to simulate.
-  --enable-sim-environment=environment	Specify mixed, user, virtual or operating environment.
-  --enable-cgen-maint=DIR    build cgen generated files
-  --enable-sim-trapdump		Make unknown traps dump the registers
+  --enable-sim-bswap      Use Host specific BSWAP instruction
+  --enable-sim-cflags=opts
+                          Extra CFLAGS for use in building simulator
+  --enable-sim-debug=opts Enable debugging flags (for developers of the sim
+                          itself)
+  --enable-sim-stdio      Specify whether to use stdio for console
+                          input/output
+  --enable-sim-trace=opts Enable tracing of simulated programs
+  --enable-sim-profile=opts
+                          Enable profiling flags
+  --enable-sim-endian=endian
+                          Specify target byte endian orientation
+  --enable-sim-alignment=align
+                          Specify strict, nonstrict or forced alignment of
+                          memory accesses
+  --enable-sim-hostendian=end
+                          Specify host byte endian orientation
+  --enable-sim-scache=size
+                          Specify simulator execution cache size
+  --enable-sim-default-model=model
+                          Specify default model to simulate
+  --enable-sim-environment=environment
+                          Specify mixed, user, virtual or operating
+                          environment
+  --enable-cgen-maint=DIR build cgen generated files
+  --enable-sim-trapdump   Make unknown traps dump the registers
   --enable-sim-hardware=LIST
                           Specify the hardware to be included in the build.
 
@@ -12311,7 +12323,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12314 "configure"
+#line 12326 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12417,7 +12429,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12420 "configure"
+#line 12432 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
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";;