sim: cris: delete unused CONFIG_DEVICES

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

diff --git a/sim/common/acinclude.m4 b/sim/common/acinclude.m4
index 583f7c35bac9f92c1b98ae4cc7f445c6cedf12c3..e4d206fe3b829ad0947cfad45fc8e0e7787c3f38 100644 (file)
--- a/sim/common/acinclude.m4
+++ b/sim/common/acinclude.m4
@@ -53,6 +53,9 @@ AR=${AR-ar}
 AC_SUBST(AR)
 AC_PROG_RANLIB
 
+dnl Pull in the target configuration file directly.
+AH_BOTTOM([#include "tconfig.h"])
+
 # Some of the common include files depend on bfd.h, and bfd.h checks
 # that config.h is included first by testing that the PACKAGE macro
 # is defined.
@@ -113,18 +116,7 @@ dnl all shall eventually behave the same way.
 
 dnl We don't use automake, but we still want to support
 dnl --enable-maintainer-mode.
-USE_MAINTAINER_MODE=no
-AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode            Enable developer functionality.],
-[case "${enableval}" in
-  yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
-  no)  MAINT="#" ;;
-  *)   AC_MSG_ERROR("--enable-maintainer-mode does not take a value"); MAINT="#" ;;
-esac
-if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
-  echo "Setting maintainer mode" 6>&1
-fi],[MAINT="#"])dnl
-AC_SUBST(MAINT)
+AM_MAINTAINER_MODE
 
 
 dnl This is a generic option to enable special byte swapping
@@ -258,16 +250,6 @@ dnl These are available to append to as desired.
 sim_link_files=
 sim_link_links=
 
-dnl Create tconfig.h either from simulator's tconfig.in or default one
-dnl in common.
-sim_link_links=tconfig.h
-if test -f ${srcdir}/tconfig.in
-then
-  sim_link_files=tconfig.in
-else
-  sim_link_files=../common/tconfig.in
-fi
-
 # targ-vals.def points to the libc macro description file.
 case "${target}" in
 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
@@ -656,15 +638,16 @@ else
     esac
   done
   # mingw does not support sockser
-  SIM_DV_SOCKSER_O=""
   case ${host} in
     *mingw*) ;;
-    *) SIM_DV_SOCKSER_O="dv-sockser.o"
+    *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
+       # that you instatiate.  Instead, other code will call into it directly.
+       # At some point, we should convert it over.
+       sim_hw_objs="$sim_hw_objs dv-sockser.o"
        AC_DEFINE_UNQUOTED(
          [HAVE_DV_SOCKSER], 1, [Define if dv-sockser is usable.])
        ;;
   esac
-  AC_SUBST(SIM_DV_SOCKSER_O)
   if test x"$silent" != x"yes"; then
     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
   fi
@@ -866,15 +849,12 @@ if test "${ERROR_ON_WARNING}" = yes ; then
      true
 fi
 
-# The entries after -Wno-pointer-sign are disabled warnings which may
-# be enabled in the future, which can not currently be used to build
-# GDB.
-# NOTE: If you change this list, remember to update
-# gdb/doc/gdbint.texinfo.
 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
--Wno-pointer-sign \
+-Wpointer-sign \
 -Wno-unused -Wunused-value -Wunused-function \
--Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
+-Wno-switch -Wno-char-subscripts -Wmissing-prototypes
+-Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
+-Wold-style-declaration -Wold-style-definition"
 
 # Enable -Wno-format by default when using gcc on mingw since many
 # GCC versions complain about %I64.