From patchwork Tue Feb 3 19:43:06 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella Netto X-Patchwork-Id: 4903 X-Patchwork-Delegate: azanella@linux.vnet.ibm.com Received: (qmail 32143 invoked by alias); 3 Feb 2015 19:43:18 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Delivered-To: mailing list libc-alpha@sourceware.org Received: (qmail 32118 invoked by uid 89); 3 Feb 2015 19:43:17 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.3 required=5.0 tests=AWL, BAYES_00, T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: e24smtp01.br.ibm.com Message-ID: <54D124CA.90609@linux.vnet.ibm.com> Date: Tue, 03 Feb 2015 17:43:06 -0200 From: Adhemerval Zanella User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: "GNU C. Library" Subject: [PATCH] powerpc: drop R_PPC_REL16 check X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 15020319-1524-0000-0000-000001BC39D6 Current minimum support binutils (2.22) supports R_PPC_REL16 as default, so no need to extra configure checks. Checked on powerpc32-fpu. --- * sysdeps/powerpc/powerpc32/configure.ac: Remove R_PPC_REL16 check. * sysdeps/powerpc/powerpc32/configure: Regenerated. -- diff --git a/sysdeps/powerpc/powerpc32/configure b/sysdeps/powerpc/powerpc32/configure index fe5a792..29cfd53 100644 --- a/sysdeps/powerpc/powerpc32/configure +++ b/sysdeps/powerpc/powerpc32/configure @@ -1,34 +1,6 @@ # This file is generated from configure.ac by Autoconf. DO NOT EDIT! # Local configure fragment for sysdeps/powerpc/powerpc32. -# See whether gas has R_PPC_REL16 relocs. -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for R_PPC_REL16 gas support" >&5 -$as_echo_n "checking for R_PPC_REL16 gas support... " >&6; } -if ${libc_cv_ppc_rel16+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat > conftest.s <<\EOF - .text - addis 11,30,_GLOBAL_OFFSET_TABLE_-.@ha -EOF -if { ac_try='${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_ppc_rel16=yes -else - libc_cv_ppc_rel16=no -fi -rm -f conftest* -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc_rel16" >&5 -$as_echo "$libc_cv_ppc_rel16" >&6; } -if test $libc_cv_ppc_rel16 = no; then - as_fn_error $? "R_PPC_REL16 is not supported. Binutils is too old." "$LINENO" 5 -fi - # See whether GCC uses -msecure-plt. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -msecure-plt by default" >&5 $as_echo_n "checking for -msecure-plt by default... " >&6; } diff --git a/sysdeps/powerpc/powerpc32/configure.ac b/sysdeps/powerpc/powerpc32/configure.ac index 21d3f5e..5d3a9b5 100644 --- a/sysdeps/powerpc/powerpc32/configure.ac +++ b/sysdeps/powerpc/powerpc32/configure.ac @@ -1,22 +1,6 @@ GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory. # Local configure fragment for sysdeps/powerpc/powerpc32. -# See whether gas has R_PPC_REL16 relocs. -AC_CACHE_CHECK(for R_PPC_REL16 gas support, libc_cv_ppc_rel16, [dnl -cat > conftest.s <<\EOF - .text - addis 11,30,_GLOBAL_OFFSET_TABLE_-.@ha -EOF -if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then - libc_cv_ppc_rel16=yes -else - libc_cv_ppc_rel16=no -fi -rm -f conftest*]) -if test $libc_cv_ppc_rel16 = no; then - AC_MSG_ERROR(R_PPC_REL16 is not supported. Binutils is too old.) -fi - # See whether GCC uses -msecure-plt. AC_CACHE_CHECK(for -msecure-plt by default, libc_cv_ppc_secure_plt, [dnl echo 'int foo (void) { extern int bar; return bar; }' > conftest.c