Consolidate Sparc ELF configure fragments to one spot.

	* sysdeps/sparc/sparc32/elf/configure.in: Delete.
	* sysdeps/sparc/sparc32/elf/configure: Delete.
	* sysdeps/sparc/sparc64/elf/configure.in: Delete.
	* sysdeps/sparc/sparc64/elf/configure: Delete.
	* sysdeps/sparc/elf/configure.in: New file.
	* sysdeps/sparc/elf/configure: Generate.

5 files changed, 33 insertions, 197 deletions

diff --git a/ChangeLog b/ChangeLog
index 61894f1017..af25b40375 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2012-02-20  David S. Miller  <davem@davemloft.net>
 
+	* sysdeps/sparc/sparc32/elf/configure.in: Delete.
+	* sysdeps/sparc/sparc32/elf/configure: Delete.
+	* sysdeps/sparc/sparc64/elf/configure.in: Delete.
+	* sysdeps/sparc/sparc64/elf/configure: Delete.
+	* sysdeps/sparc/elf/configure.in: New file.
+	* sysdeps/sparc/elf/configure: Generate.
+
 	* sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
 	* sysdeps/sparc/sparc32/elf/configure: Regenerate.
 	* sysdeps/sparc/sparc64/elf/configure.in: Likewise.
diff --git a/sysdeps/sparc/sparc32/elf/configure b/sysdeps/sparc/elf/configure
index c6372c4172..78dc977ec7 100644
--- a/sysdeps/sparc/sparc32/elf/configure
+++ b/sysdeps/sparc/elf/configure
@@ -81,15 +81,15 @@ $as_echo X/"$0" |
 }
 
 # This file is generated from configure.in by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/sparc/sparc32/elf.
+ # Local configure fragment for sysdeps/sparc/elf.
 
 # Check for support of thread-local storage handling in assembler and linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc32 TLS support" >&5
-$as_echo_n "checking for sparc32 TLS support... " >&6; }
-if ${libc_cv_sparc32_tls+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc TLS support" >&5
+$as_echo_n "checking for sparc TLS support... " >&6; }
+if ${libc_cv_sparc_tls+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  cat > conftest.s <<\EOF
+  cat > conftest.S <<\EOF
 	.section ".tdata", "awT", @progbits
 	.globl foo
 foo:	.word	1
@@ -110,25 +110,29 @@ baz:	sethi	%tgd_hi22(foo), %l1
 	add	%o0, %l1, %l1, %tldo_add(bar)
 	sethi	%tie_hi22(foo), %l1
 	add	%l1, %tie_lo10(foo), %l1
+#ifdef __arch64__
+	ldx	[%l7 + %l1], %l1, %tie_ldx(foo)
+#else
 	ld	[%l7 + %l1], %l1, %tie_ld(foo)
+#endif
 	add	%g7, %l1, %l1, %tie_add(foo)
 	sethi	%tle_hix22(foo), %l1
 	xor	%l1, %tle_lox10(foo), %l1
 EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
+if { ac_try='${CC-cc} -c $CFLAGS conftest.S 1>&5'
   { { eval echo "\"\$as_me\":${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
-  libc_cv_sparc32_tls=yes
+  libc_cv_sparc_tls=yes
 else
-  libc_cv_sparc32_tls=no
+  libc_cv_sparc_tls=no
 fi
 rm -f conftest*
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc32_tls" >&5
-$as_echo "$libc_cv_sparc32_tls" >&6; }
-if test $libc_cv_sparc32_tls = no; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc_tls" >&5
+$as_echo "$libc_cv_sparc_tls" >&6; }
+if test $libc_cv_sparc_tls = no; then
   as_fn_error $? "the assembler must support TLS" "$LINENO" 5
 fi
diff --git a/sysdeps/sparc/sparc32/elf/configure.in b/sysdeps/sparc/elf/configure.in
index 152d4e5484..c22a7c5c58 100644
--- a/sysdeps/sparc/sparc32/elf/configure.in
+++ b/sysdeps/sparc/elf/configure.in
@@ -1,10 +1,10 @@
 GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/sparc/sparc32/elf.
+# Local configure fragment for sysdeps/sparc/elf.
 
 # Check for support of thread-local storage handling in assembler and linker.
-AC_CACHE_CHECK(for sparc32 TLS support, libc_cv_sparc32_tls, [dnl
+AC_CACHE_CHECK(for sparc TLS support, libc_cv_sparc_tls, [dnl
 changequote(,)dnl
-cat > conftest.s <<\EOF
+cat > conftest.S <<\EOF
 	.section ".tdata", "awT", @progbits
 	.globl foo
 foo:	.word	1
@@ -25,19 +25,23 @@ baz:	sethi	%tgd_hi22(foo), %l1
 	add	%o0, %l1, %l1, %tldo_add(bar)
 	sethi	%tie_hi22(foo), %l1
 	add	%l1, %tie_lo10(foo), %l1
+#ifdef __arch64__
+	ldx	[%l7 + %l1], %l1, %tie_ldx(foo)
+#else
 	ld	[%l7 + %l1], %l1, %tie_ld(foo)
+#endif
 	add	%g7, %l1, %l1, %tie_add(foo)
 	sethi	%tle_hix22(foo), %l1
 	xor	%l1, %tle_lox10(foo), %l1
 EOF
 changequote([,])dnl
 dnl
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_sparc32_tls=yes
+if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.S 1>&AS_MESSAGE_LOG_FD); then
+  libc_cv_sparc_tls=yes
 else
-  libc_cv_sparc32_tls=no
+  libc_cv_sparc_tls=no
 fi
 rm -f conftest*])
-if test $libc_cv_sparc32_tls = no; then
+if test $libc_cv_sparc_tls = no; then
   AC_MSG_ERROR([the assembler must support TLS])
 fi
diff --git a/sysdeps/sparc/sparc64/elf/configure b/sysdeps/sparc/sparc64/elf/configure
deleted file mode 100644
index 04a2d1f401..0000000000
--- a/sysdeps/sparc/sparc64/elf/configure
+++ /dev/null
@@ -1,135 +0,0 @@
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/sparc/sparc64/elf.
-
-# Check for support of thread-local storage handling in assembler and linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc64 TLS support" >&5
-$as_echo_n "checking for sparc64 TLS support... " >&6; }
-if ${libc_cv_sparc64_tls+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-	.section ".tdata", "awT", @progbits
-	.globl foo
-foo:	.word	1
-	.section ".tbss", "awT", @nobits
-	.globl bar
-bar:	.skip	4
-	.text
-	.globl _start
-_start:	sethi	%tgd_hi22(foo), %l1
-	add	%l1, %tgd_lo10(foo), %l1
-	add	%l7, %l1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(bar), %l1
-	add	%l1, %tldm_lo10(bar), %l1
-	add	%l7, %l1, %o0, %tldm_add(bar)
-	call	__tls_get_addr, %tldm_call(bar)
-	sethi	%tldo_hix22(bar), %l1
-	xor	%l1, %tldo_lox10(bar), %l1
-	add	%o0, %l1, %l1, %tldo_add(bar)
-	sethi	%tie_hi22(foo), %l1
-	add	%l1, %tie_lo10(foo), %l1
-	ldx	[%l7 + %l1], %l1, %tie_ldx(foo)
-	add	%g7, %l1, %l1, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %l1
-EOF
-if { ac_try='${CC-cc} -o conftest.bin $CFLAGS $LDFLAGS conftest.s -nostdlib -nostartfiles 1>&5'
-  { { eval echo "\"\$as_me\":${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
-  libc_cv_sparc64_tls=yes
-else
-  libc_cv_sparc64_tls=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc64_tls" >&5
-$as_echo "$libc_cv_sparc64_tls" >&6; }
-if test $libc_cv_sparc64_tls = no; then
-  as_fn_error $? "the assembler must support TLS" "$LINENO" 5
-fi
diff --git a/sysdeps/sparc/sparc64/elf/configure.in b/sysdeps/sparc/sparc64/elf/configure.in
deleted file mode 100644
index 959c6283c1..0000000000
--- a/sysdeps/sparc/sparc64/elf/configure.in
+++ /dev/null
@@ -1,44 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/sparc/sparc64/elf.
-
-# Check for support of thread-local storage handling in assembler and linker.
-AC_CACHE_CHECK(for sparc64 TLS support, libc_cv_sparc64_tls, [dnl
-changequote(,)dnl
-cat > conftest.s <<\EOF
-	.section ".tdata", "awT", @progbits
-	.globl foo
-foo:	.word	1
-	.section ".tbss", "awT", @nobits
-	.globl bar
-bar:	.skip	4
-	.text
-	.globl _start
-_start:	sethi	%tgd_hi22(foo), %l1
-	add	%l1, %tgd_lo10(foo), %l1
-	add	%l7, %l1, %o0, %tgd_add(foo)
-	call	__tls_get_addr, %tgd_call(foo)
-	sethi	%tldm_hi22(bar), %l1
-	add	%l1, %tldm_lo10(bar), %l1
-	add	%l7, %l1, %o0, %tldm_add(bar)
-	call	__tls_get_addr, %tldm_call(bar)
-	sethi	%tldo_hix22(bar), %l1
-	xor	%l1, %tldo_lox10(bar), %l1
-	add	%o0, %l1, %l1, %tldo_add(bar)
-	sethi	%tie_hi22(foo), %l1
-	add	%l1, %tie_lo10(foo), %l1
-	ldx	[%l7 + %l1], %l1, %tie_ldx(foo)
-	add	%g7, %l1, %l1, %tie_add(foo)
-	sethi	%tle_hix22(foo), %l1
-	xor	%l1, %tle_lox10(foo), %l1
-EOF
-changequote([,])dnl
-dnl
-if AC_TRY_COMMAND(${CC-cc} -o conftest.bin $CFLAGS $LDFLAGS conftest.s -nostdlib -nostartfiles 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_sparc64_tls=yes
-else
-  libc_cv_sparc64_tls=no
-fi
-rm -f conftest*])
-if test $libc_cv_sparc64_tls = no; then
-  AC_MSG_ERROR([the assembler must support TLS])
-fi