sim: use AS_HELP_STRING everywhere

[deliverable/binutils-gdb.git] / sim / common / acinclude.m4

diff --git a/sim/common/acinclude.m4 b/sim/common/acinclude.m4
index bed23669dbb9c8af931a2924687ea81a11dc681c..672227ea4168c21294d8e1ef6a44071898073779 100644 (file)
--- 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 ;;