From 35d0a16941aa203778a48d840e283591549ea98b Mon Sep 17 00:00:00 2001
From: "Maciej W. Rozycki" <macro@linux-mips.org>
Date: Mon, 13 Aug 2012 14:26:14 +0000
Subject: 	include/opcode/ 	* mips.h (mips_opcode): Add the
 exclusions field. 	(OPCODE_IS_MEMBER): Remove macro. 
 (cpu_is_member): New inline function. 	(opcode_is_member): Likewise.

	opcodes/
	* micromips-opc.c (micromips_opcodes): Update comment.
	* mips-opc.c (mips_builtin_opcodes): Likewise.  Mark coprocessor
	instructions for IOCT as appropriate.
	* mips-dis.c (print_insn_mips): Replace OPCODE_IS_MEMBER with
	opcode_is_member.
	* configure.in: Substitute NO_WMISSING_FIELD_INITIALIZERS with
	the result of a check for the -Wno-missing-field-initializers
	GCC option.
	* Makefile.am (NO_WMISSING_FIELD_INITIALIZERS): New variable.
	(mips-opc.lo): Pass $(NO_WMISSING_FIELD_INITIALIZERS) to
	compilation.
	(mips16-opc.lo): Likewise.
	(micromips-opc.lo): Likewise.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

	gas/
	* config/tc-mips.c (NO_ISA_COP, COP_INSN): Remove macros.
	(is_opcode_valid): Remove coprocessor instruction exclusions.
	Replace OPCODE_IS_MEMBER with opcode_is_member.
	(is_opcode_valid_16): Replace OPCODE_IS_MEMBER with
	opcode_is_member.
	(macro): Remove coprocessor instruction exclusions.
---
 opcodes/configure | 50 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 48 insertions(+), 2 deletions(-)

(limited to 'opcodes/configure')

diff --git a/opcodes/configure b/opcodes/configure
index 6d069de..9b6cc7d 100755
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -640,6 +640,7 @@ INSTALL_LIBBFD_TRUE
 MAINT
 MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
+NO_WMISSING_FIELD_INITIALIZERS
 NO_WERROR
 WARN_CFLAGS
 OTOOL64
@@ -11134,7 +11135,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11137 "configure"
+#line 11138 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11240,7 +11241,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11243 "configure"
+#line 11244 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11561,6 +11562,51 @@ fi
 
 
 
+NO_WMISSING_FIELD_INITIALIZERS=
+save_CFLAGS="$CFLAGS"
+for real_option in -Wno-missing-field-initializers; do
+  # Do the check with the no- prefix removed since gcc silently
+  # accepts any -Wno-* option on purpose
+  case $real_option in
+    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
+    *) option=$real_option ;;
+  esac
+  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
+$as_echo_n "checking whether $CC supports $option... " >&6; }
+if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  CFLAGS="$option"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_acx_Woption=yes"
+else
+  eval "$as_acx_Woption=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+eval ac_res=\$$as_acx_Woption
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
+  NO_WMISSING_FIELD_INITIALIZERS="$NO_WMISSING_FIELD_INITIALIZERS${NO_WMISSING_FIELD_INITIALIZERS:+ }$real_option"
+fi
+  done
+CFLAGS="$save_CFLAGS"
+
 
 ac_config_headers="$ac_config_headers config.h:config.in"
 
-- 
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