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[PATCH 1/6] Remove sparc WDISP22 configure checks, no longer used.

	* sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
	* sysdeps/sparc/sparc32/elf/configure: Regenerate.
	* sysdeps/sparc/sparc64/elf/configure.in: Likewise.
	* sysdeps/sparc/sparc64/elf/configure: Regenerate.
	* config.h.in (BROKEN_SPARC_WDISP22): Remove.
---
 ChangeLog                              |    8 ++++++++
 config.h.in                            |    4 ----
 sysdeps/sparc/sparc32/elf/configure    |   30 ------------------------------
 sysdeps/sparc/sparc32/elf/configure.in |   17 -----------------
 sysdeps/sparc/sparc64/elf/configure    |   30 ------------------------------
 sysdeps/sparc/sparc64/elf/configure.in |   17 -----------------
 6 files changed, 8 insertions(+), 98 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 366d891..61894f1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2012-02-20  David S. Miller  <davem@davemloft.net>
+
+	* sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
+	* sysdeps/sparc/sparc32/elf/configure: Regenerate.
+	* sysdeps/sparc/sparc64/elf/configure.in: Likewise.
+	* sysdeps/sparc/sparc64/elf/configure: Regenerate.
+	* config.h.in (BROKEN_SPARC_WDISP22): Remove.
+
 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
 
 	* manual/install.texi: Do not mention specific glibc version
diff --git a/config.h.in b/config.h.in
index 632f89f..53c6823 100644
--- a/config.h.in
+++ b/config.h.in
@@ -87,10 +87,6 @@
    certain registers (CR0, MQ, CTR, LR) in asm statements.  */
 #undef	BROKEN_PPC_ASM_CR0
 
-/* Defined on SPARC if ld does not handle R_SPARC_WDISP22 against .hidden
-   symbol.  sysdeps/sparc/sparc32/elf/configure.  */
-#undef	BROKEN_SPARC_WDISP22
-
 /* Define if the linker supports the -z combreloc option.  */
 #undef	HAVE_Z_COMBRELOC
 
diff --git a/sysdeps/sparc/sparc32/elf/configure b/sysdeps/sparc/sparc32/elf/configure
index e684b2d..c6372c4 100644
--- a/sysdeps/sparc/sparc32/elf/configure
+++ b/sysdeps/sparc/sparc32/elf/configure
@@ -132,33 +132,3 @@ $as_echo "$libc_cv_sparc32_tls" >&6; }
 if test $libc_cv_sparc32_tls = no; then
   as_fn_error $? "the assembler must support TLS" "$LINENO" 5
 fi
-
-# Check for broken WDISP22 in the linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc32 ld WDISP22 handling" >&5
-$as_echo_n "checking for sparc32 ld WDISP22 handling... " >&6; }
-if ${libc_cv_sparc32_wdisp22+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo 'bne foo; nop' > conftest1.s
-echo '.globl foo; .hidden foo; foo: nop' > conftest2.s
-libc_cv_sparc32_wdisp22=unknown
-if { ac_try='${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conftest.so 1>&5'
-  { { eval echo "\"\$as_me\":${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
-  if readelf -r conftest.so | grep -q R_SPARC_WDISP22; then
-    libc_cv_sparc32_wdisp22=broken
-  else
-    libc_cv_sparc32_wdisp22=ok
-  fi
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc32_wdisp22" >&5
-$as_echo "$libc_cv_sparc32_wdisp22" >&6; }
-if test $libc_cv_sparc32_wdisp22 != ok; then
-  $as_echo "#define BROKEN_SPARC_WDISP22 1" >>confdefs.h
-
-fi
diff --git a/sysdeps/sparc/sparc32/elf/configure.in b/sysdeps/sparc/sparc32/elf/configure.in
index d1593a6..152d4e5 100644
--- a/sysdeps/sparc/sparc32/elf/configure.in
+++ b/sysdeps/sparc/sparc32/elf/configure.in
@@ -41,20 +41,3 @@ rm -f conftest*])
 if test $libc_cv_sparc32_tls = no; then
   AC_MSG_ERROR([the assembler must support TLS])
 fi
-
-# Check for broken WDISP22 in the linker.
-AC_CACHE_CHECK(for sparc32 ld WDISP22 handling, libc_cv_sparc32_wdisp22, [dnl
-echo 'bne foo; nop' > conftest1.s
-echo '.globl foo; .hidden foo; foo: nop' > conftest2.s
-libc_cv_sparc32_wdisp22=unknown
-if AC_TRY_COMMAND(${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conftest.so 1>&AS_MESSAGE_LOG_FD); then
-  if readelf -r conftest.so | grep -q R_SPARC_WDISP22; then
-    libc_cv_sparc32_wdisp22=broken
-  else
-    libc_cv_sparc32_wdisp22=ok
-  fi
-fi
-rm -f conftest*])
-if test $libc_cv_sparc32_wdisp22 != ok; then
-  AC_DEFINE(BROKEN_SPARC_WDISP22)
-fi
diff --git a/sysdeps/sparc/sparc64/elf/configure b/sysdeps/sparc/sparc64/elf/configure
index 354afae..04a2d1f 100644
--- a/sysdeps/sparc/sparc64/elf/configure
+++ b/sysdeps/sparc/sparc64/elf/configure
@@ -133,33 +133,3 @@ $as_echo "$libc_cv_sparc64_tls" >&6; }
 if test $libc_cv_sparc64_tls = no; then
   as_fn_error $? "the assembler must support TLS" "$LINENO" 5
 fi
-
-# Check for broken WDISP22 in the linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sparc64 ld WDISP22 handling" >&5
-$as_echo_n "checking for sparc64 ld WDISP22 handling... " >&6; }
-if ${libc_cv_sparc64_wdisp22+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  echo 'bne foo; nop' > conftest1.s
-echo '.globl foo; .hidden foo; foo: nop' > conftest2.s
-libc_cv_sparc64_wdisp22=unknown
-if { ac_try='${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conftest.so 1>&5'
-  { { eval echo "\"\$as_me\":${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
-  if readelf -r conftest.so | grep -q R_SPARC_WDISP22; then
-    libc_cv_sparc64_wdisp22=broken
-  else
-    libc_cv_sparc64_wdisp22=ok
-  fi
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sparc64_wdisp22" >&5
-$as_echo "$libc_cv_sparc64_wdisp22" >&6; }
-if test $libc_cv_sparc64_wdisp22 != ok; then
-  $as_echo "#define BROKEN_SPARC_WDISP22 1" >>confdefs.h
-
-fi
diff --git a/sysdeps/sparc/sparc64/elf/configure.in b/sysdeps/sparc/sparc64/elf/configure.in
index b56b275..959c628 100644
--- a/sysdeps/sparc/sparc64/elf/configure.in
+++ b/sysdeps/sparc/sparc64/elf/configure.in
@@ -42,20 +42,3 @@ rm -f conftest*])
 if test $libc_cv_sparc64_tls = no; then
   AC_MSG_ERROR([the assembler must support TLS])
 fi
-
-# Check for broken WDISP22 in the linker.
-AC_CACHE_CHECK(for sparc64 ld WDISP22 handling, libc_cv_sparc64_wdisp22, [dnl
-echo 'bne foo; nop' > conftest1.s
-echo '.globl foo; .hidden foo; foo: nop' > conftest2.s
-libc_cv_sparc64_wdisp22=unknown
-if AC_TRY_COMMAND(${CC-cc} -nostdlib -shared $CFLAGS conftest1.s conftest2.s -o conftest.so 1>&AS_MESSAGE_LOG_FD); then
-  if readelf -r conftest.so | grep -q R_SPARC_WDISP22; then
-    libc_cv_sparc64_wdisp22=broken
-  else
-    libc_cv_sparc64_wdisp22=ok
-  fi
-fi
-rm -f conftest*])
-if test $libc_cv_sparc64_wdisp22 != ok; then
-  AC_DEFINE(BROKEN_SPARC_WDISP22)
-fi
-- 
1.7.6.401.g6a319
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