configure.ac (HAVE_AS_GOTOF_IN_DATA): Use $as_ix86_gas_32_opt to assemble for 32bit...

	* configure.ac (HAVE_AS_GOTOF_IN_DATA): Use $as_ix86_gas_32_opt to
	assemble for 32bit target.
	(HAVE_AS_IX86_TLSGDPLT): Use $as_ix86_gas_32_opt to assemble
	and $ld_ix86_gld_32_opt to link for 32bit target.
	(HAVE_AS_IX86_TLSLDMPLT): Ditto.
	* configure: Regenerate.

From-SVN: r237758

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2c55cb3f0bc5f5a2ee9d1487fa2117eb7859a4ff..01c7807e873540ff84872e31b5d37fe136accb73 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2016-06-24  Uros Bizjak  <ubizjak@gmail.com>
+
+       * configure.ac (HAVE_AS_GOTOF_IN_DATA): Use $as_ix86_gas_32_opt to
+       assemble for 32bit target.
+       (HAVE_AS_IX86_TLSGDPLT): Use $as_ix86_gas_32_opt to assemble
+       and $ld_ix86_gld_32_opt to link for 32bit target.
+       (HAVE_AS_IX86_TLSLDMPLT): Ditto.
+       * configure: Regenerate.
+
 2016-06-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
        * config/arm/arm.c (int_log2): Delete definition and prototype.

diff --git a/gcc/configure b/gcc/configure
index 94ba9bd0fd1f7930e323ff2181841fabc2c10476..9fec1cc89026111d75597cc73f697cf4c1d8bd95 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -25707,52 +25707,6 @@ $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
 
 fi
 
-    # These two are used unconditionally by i386.[ch]; it is to be defined
-    # to 1 if the feature is present, 0 otherwise.
-    as_ix86_gotoff_in_data_opt=
-    if test x$gas = xyes; then
-      as_ix86_gotoff_in_data_opt="--32"
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
-$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
-if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  gcc_cv_as_ix86_gotoff_in_data=no
-    if test $in_tree_gas = yes; then
-    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
-  then gcc_cv_as_ix86_gotoff_in_data=yes
-fi
-  elif test x$gcc_cv_as != x; then
-    $as_echo ' .text
-.L0:
-       nop
-       .data
-       .long .L0@GOTOFF' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gotoff_in_data_opt -o conftest.o conftest.s >&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }
-    then
-       gcc_cv_as_ix86_gotoff_in_data=yes
-    else
-      echo "configure: failed program was" >&5
-      cat conftest.s >&5
-    fi
-    rm -f conftest.o conftest.s
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
-_ACEOF
-
-
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
@@ -25821,6 +25775,18 @@ $as_echo "#define HAVE_AS_IX86_UD2 1" >>confdefs.h
 
 fi
 
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
@@ -25829,7 +25795,7 @@ else
   gcc_cv_as_ix86_tlsgdplt=no
   if test x$gcc_cv_as != x; then
     $as_echo 'call    tls_gd@tlsgdplt' > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -25837,7 +25803,7 @@ else
   test $ac_status = 0; }; }
     then
        if test x$gcc_cv_ld != x \
-        && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+        && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
           gcc_cv_as_ix86_tlsgdplt=yes
         fi
         rm -f conftest
@@ -25861,6 +25827,7 @@ fi
 tls_ld:
        .section .text,"ax",@progbits
         call    tls_ld@tlsldmplt'
+
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
@@ -25869,7 +25836,7 @@ else
   gcc_cv_as_ix86_tlsldmplt=no
   if test x$gcc_cv_as != x; then
     $as_echo "$conftest_s" > conftest.s
-    if { ac_try='$gcc_cv_as $gcc_cv_as_flags  -o conftest.o conftest.s >&5'
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -25877,7 +25844,7 @@ else
   test $ac_status = 0; }; }
     then
        if test x$gcc_cv_ld != x \
-        && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+        && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
           gcc_cv_as_ix86_tlsldmplt=yes
         fi
         rm -f conftest
@@ -25897,17 +25864,6 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
     conftest_s='
        .section .text,"ax",@progbits
         .globl  _start
@@ -26010,6 +25966,47 @@ cat >>confdefs.h <<_ACEOF
 #define HAVE_AS_IX86_GOT32X `if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`
 _ACEOF
 
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
+$as_echo_n "checking assembler for GOTOFF in data... " >&6; }
+if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  gcc_cv_as_ix86_gotoff_in_data=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+  then gcc_cv_as_ix86_gotoff_in_data=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    $as_echo ' .text
+.L0:
+       nop
+       .data
+       .long .L0@GOTOFF' > conftest.s
+    if { ac_try='$gcc_cv_as $gcc_cv_as_flags $as_ix86_gas_32_opt -o conftest.o conftest.s >&5'
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+    then
+       gcc_cv_as_ix86_gotoff_in_data=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+$as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+_ACEOF
+
+
     ;;
 
   ia64*-*-*)

diff --git a/gcc/configure.ac b/gcc/configure.ac
index b0f38d1e4300debd374f3278d6fd6d0c3a6db1ff..dd5c3d276f4443c23bf6b9b7197211910601e7b9 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4098,24 +4098,6 @@ foo:     nop
       [AC_DEFINE(HAVE_AS_IX86_DIFF_SECT_DELTA, 1,
         [Define if your assembler supports the subtraction of symbols in different sections.])])
 
-    # These two are used unconditionally by i386.[ch]; it is to be defined
-    # to 1 if the feature is present, 0 otherwise.
-    as_ix86_gotoff_in_data_opt=
-    if test x$gas = xyes; then
-      as_ix86_gotoff_in_data_opt="--32"
-    fi
-    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
-      gcc_cv_as_ix86_gotoff_in_data, [2,11,0],
-      [$as_ix86_gotoff_in_data_opt],
-[      .text
-.L0:
-       nop
-       .data
-       .long .L0@GOTOFF])
-    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
-      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
-      [Define true if the assembler supports '.long foo@GOTOFF'.])
-
     gcc_GAS_CHECK_FEATURE([rep and lock prefix],
         gcc_cv_as_ix86_rep_lock_prefix,,,
        [rep movsl
@@ -4134,11 +4116,24 @@ foo:    nop
       [AC_DEFINE(HAVE_AS_IX86_UD2, 1,
        [Define if your assembler supports the 'ud2' mnemonic.])])
 
+    # Enforce 32-bit output with gas and gld.
+    if test x$gas = xyes; then
+      as_ix86_gas_32_opt="--32"
+    fi
+    if echo "$ld_ver" | grep GNU > /dev/null; then
+      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
+        ld_ix86_gld_32_opt="-melf_i386_sol2"
+      else
+        ld_ix86_gld_32_opt="-melf_i386"
+      fi
+    fi
+
     gcc_GAS_CHECK_FEATURE([R_386_TLS_GD_PLT reloc],
-        gcc_cv_as_ix86_tlsgdplt,,,
+        gcc_cv_as_ix86_tlsgdplt,,
+       [$as_ix86_gas_32_opt],
        [call    tls_gd@tlsgdplt],
        [if test x$gcc_cv_ld != x \
-        && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+        && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
           gcc_cv_as_ix86_tlsgdplt=yes
         fi
         rm -f conftest],
@@ -4150,11 +4145,13 @@ foo:    nop
 tls_ld:
        .section .text,"ax",@progbits
         call    tls_ld@tlsldmplt'
+
     gcc_GAS_CHECK_FEATURE([R_386_TLS_LDM_PLT reloc],
-        gcc_cv_as_ix86_tlsldmplt,,,
+        gcc_cv_as_ix86_tlsldmplt,,
+       [$as_ix86_gas_32_opt],
        [$conftest_s],
        [if test x$gcc_cv_ld != x \
-        && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+        && $gcc_cv_ld $ld_ix86_gld_32_opt -o conftest conftest.o -G > /dev/null 2>&1; then
           gcc_cv_as_ix86_tlsldmplt=yes
         fi
         rm -f conftest])
@@ -4162,17 +4159,6 @@ tls_ld:
       [`if test $gcc_cv_as_ix86_tlsldmplt = yes; then echo 1; else echo 0; fi`],
       [Define to 1 if your assembler and linker support @tlsldmplt.])
 
-    # Enforce 32-bit output with gas and gld.
-    if test x$gas = xyes; then
-      as_ix86_gas_32_opt="--32"
-    fi
-    if echo "$ld_ver" | grep GNU > /dev/null; then
-      if $gcc_cv_ld -V 2>/dev/null | grep elf_i386_sol2 > /dev/null; then
-        ld_ix86_gld_32_opt="-melf_i386_sol2"
-      else
-        ld_ix86_gld_32_opt="-melf_i386"
-      fi
-    fi
     conftest_s='
        .section .text,"ax",@progbits
         .globl  _start
@@ -4229,6 +4215,19 @@ _start:
     AC_DEFINE_UNQUOTED(HAVE_AS_IX86_GOT32X,
       [`if test x"$gcc_cv_as_ix86_got32x" = xyes; then echo 1; else echo 0; fi`],
       [Define 0/1 if your assembler and linker support @GOT.])
+
+    gcc_GAS_CHECK_FEATURE([GOTOFF in data],
+      gcc_cv_as_ix86_gotoff_in_data, [2,11,0],
+      [$as_ix86_gas_32_opt],
+[      .text
+.L0:
+       nop
+       .data
+       .long .L0@GOTOFF])
+    AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
+      [`if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
+      [Define true if the assembler supports '.long foo@GOTOFF'.])
+
     ;;
 
   ia64*-*-*)