x86: replace Reg8, Reg16, Reg32, and Reg64

[deliverable/binutils-gdb.git] / gas / configure.ac

diff --git a/gas/configure.ac b/gas/configure.ac
index 19ba45859e1f94f64233dfaaaf5dfc5a94608811..da161b78d8b595b08582d181343189387cb7dfb5 100644 (file)
--- a/gas/configure.ac
+++ b/gas/configure.ac
@@ -3,7 +3,7 @@ dnl
 dnl And be careful when changing it!  If you must add tests with square
 dnl brackets, be sure changequote invocations surround it.
 dnl
 dnl And be careful when changing it!  If you must add tests with square
 dnl brackets, be sure changequote invocations surround it.
 dnl

-dnl   Copyright (C) 2012-2016 Free Software Foundation, Inc.
+dnl   Copyright (C) 2012-2017 Free Software Foundation, Inc.

 dnl
 dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
 dnl
 dnl This file is free software; you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by


@@ -40,6 +40,7 @@ AC_USE_SYSTEM_EXTENSIONS
 
 LT_INIT
 ACX_LARGEFILE
 
 LT_INIT
 ACX_LARGEFILE

+ACX_PROG_CMP_IGNORE_INITIAL

 
 AC_ARG_ENABLE(targets,
 [  --enable-targets        alternative target configurations besides the primary],
 
 AC_ARG_ENABLE(targets,
 [  --enable-targets        alternative target configurations besides the primary],


@@ -77,6 +78,28 @@ AC_ARG_ENABLE(compressed_debug_sections,
   *)   ac_default_compressed_debug_sections=unset ;;
 esac])dnl
 
   *)   ac_default_compressed_debug_sections=unset ;;
 esac])dnl
 

+# PR gas/19520
+# Decide if x86 assembler should generate relax relocations.
+ac_default_x86_relax_relocations=unset
+# Provide a configure time option to override our default.
+AC_ARG_ENABLE(x86_relax_relocations,
+             AS_HELP_STRING([--enable-x86-relax-relocations],
+             [generate x86 relax relocations by default]),
+[case "${enableval}" in
+  no)  ac_default_x86_relax_relocations=0 ;;
+esac])dnl
+
+# Decide if ELF assembler should generate common symbols with the
+# STT_COMMON type.
+ac_default_elf_stt_common=unset
+# Provide a configure time option to override our default.
+AC_ARG_ENABLE(elf_stt_common,
+             AS_HELP_STRING([--enable-elf-stt-common],
+             [generate ELF common symbols with STT_COMMON type by default]),
+[case "${enableval}" in
+  yes)  ac_default_elf_stt_common=1 ;;
+esac])dnl
+

 using_cgen=no
 
 AM_BINUTILS_WARNINGS
 using_cgen=no
 
 AM_BINUTILS_WARNINGS


@@ -84,6 +107,17 @@ AM_BINUTILS_WARNINGS
 # Generate a header file
 AC_CONFIG_HEADERS(config.h:config.in)
 
 # Generate a header file
 AC_CONFIG_HEADERS(config.h:config.in)
 

+dnl Option --with-cpu=TYPE allows configure type control of the default
+dnl cpu type within the assembler.  Currently only the ARC target
+dnl supports this feature, but others may be added in the future.
+AC_ARG_WITH(cpu,
+            AS_HELP_STRING([--with-cpu=CPU],
+            [default cpu variant is CPU (currently only supported on ARC)]),
+            [AC_DEFINE_UNQUOTED(TARGET_WITH_CPU,
+                                "${with_cpu}",
+                                [Target specific CPU.])],
+            [])
+

 # PR 14072
 AH_VERBATIM([00_CONFIG_H_CHECK],
 [/* Check that config.h is #included before system headers
 # PR 14072
 AH_VERBATIM([00_CONFIG_H_CHECK],
 [/* Check that config.h is #included before system headers


@@ -168,6 +202,17 @@ for this_target in $target $canon_targets ; do
        AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?])
        ;;
 
        AC_DEFINE(STRICTCOFF, 1, [Using strict COFF?])
        ;;
 

+      i386-*-solaris2 \
+      | x86_64-*-solaris2 \
+      | i386-*-solaris2.[[0-9]] \
+      | i386-*-solaris2.1[[01]] \
+      | x86_64-*-solaris2.1[[01]])
+       if test ${this_target} = $target \
+          && test ${ac_default_x86_relax_relocations} = unset; then
+         ac_default_x86_relax_relocations=0
+       fi
+       ;;
+

       i860-*-*)
        AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress)
        ;;
       i860-*-*)
        AC_MSG_WARN(GAS support for ${generic_target} is preliminary and a work in progress)
        ;;


@@ -466,7 +511,7 @@ changequote([,])dnl
        AC_MSG_RESULT($enable_audio_ext)
        ;;
 
        AC_MSG_RESULT($enable_audio_ext)
        ;;
 

-      i386 | s390 | sparc)
+      aarch64 | i386 | riscv | s390 | sparc)

        if test $this_target = $target ; then
          AC_DEFINE_UNQUOTED(DEFAULT_ARCH, "${arch}", [Default architecture.])
        fi
        if test $this_target = $target ; then
          AC_DEFINE_UNQUOTED(DEFAULT_ARCH, "${arch}", [Default architecture.])
        fi


@@ -549,7 +594,22 @@ changequote([,])dnl
 
 done
 
 
 done
 

-if test x$ac_default_compressed_debug_sections == xyes ; then
+if test ${ac_default_x86_relax_relocations} = unset; then
+  ac_default_x86_relax_relocations=1
+fi
+AC_DEFINE_UNQUOTED(DEFAULT_GENERATE_X86_RELAX_RELOCATIONS,
+  $ac_default_x86_relax_relocations,
+  [Define to 1 if you want to generate x86 relax relocations by default.])
+
+if test ${ac_default_elf_stt_common} = unset; then
+  ac_default_elf_stt_common=0
+fi
+AC_DEFINE_UNQUOTED(DEFAULT_GENERATE_ELF_STT_COMMON,
+  $ac_default_elf_stt_common,
+  [Define to 1 if you want to generate ELF common symbols with the
+   STT_COMMON type by default.])
+
+if test x$ac_default_compressed_debug_sections = xyes ; then

   AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.])
 fi
 
   AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.])
 fi
 


@@ -736,7 +796,7 @@ AC_DEFINE_UNQUOTED(TARGET_OS,               "${target_os}",    [Target OS.])
 AC_PROG_YACC
 AM_PROG_LEX
 
 AC_PROG_YACC
 AM_PROG_LEX
 

-ALL_LINGUAS="fr tr es rw id ru fi ja zh_CN"
+ALL_LINGUAS="fr tr es rw id ru fi ja zh_CN sv"

 ZW_GNU_GETTEXT_SISTER_DIR
 AM_PO_SUBDIRS
 
 ZW_GNU_GETTEXT_SISTER_DIR
 AM_PO_SUBDIRS
 


@@ -766,6 +826,7 @@ AC_C_INLINE
 # VMS doesn't have unlink.
 AC_CHECK_FUNCS(unlink remove, break)
 AC_CHECK_FUNCS(sbrk setlocale)
 # VMS doesn't have unlink.
 AC_CHECK_FUNCS(unlink remove, break)
 AC_CHECK_FUNCS(sbrk setlocale)

+AC_CHECK_FUNCS(strsignal)

 
 AM_LC_MESSAGES
 
 
 AM_LC_MESSAGES