GNU C Library master sources branch master updated. glibc-2.21-55-gbc0cdc4

[azanella at sourceware dot org]

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=bc0cdc49817f6d6736bfd85479231d6f44c8f288

commit bc0cdc49817f6d6736bfd85479231d6f44c8f288
Author: Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Date:   Tue Feb 10 06:09:22 2015 -0500

    powerpc: drop R_PPC_REL16 check
    
    Current minimum support binutils (2.22) supports R_PPC_REL16 as default,
    so no need to extra configure checks.

diff --git a/ChangeLog b/ChangeLog
index 3dbcdcb..e6cb46a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2015-02-09  Adhemerval Zanellla  <azanella@linux.vnet.ibm.com>
 
+	* sysdeps/powerpc/powerpc32/configure.ac: Remove R_PPC_REL16 check.
+	* sysdeps/powerpc/powerpc32/configure: Regenerated.
+
 	* sysdeps/powerpc/configure.ac: Remove file.
 	* sysdeps/powerpc/configure: Likewise.
 
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

http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=83658961f00dce5e4d8a3e52cd7268ea191a96eb

commit 83658961f00dce5e4d8a3e52cd7268ea191a96eb
Author: Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Date:   Tue Feb 3 06:48:24 2015 -0500

    powerpc: sysdeps/powerpc configure cleanup
    
    Current minimum binutils supported (2.22) has ".machine altivec" support
    as default, so there is no need to add a configure check for such
    functionality.  This patches removes the configure checks for it.

diff --git a/ChangeLog b/ChangeLog
index 3e7ce52..3dbcdcb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2015-02-09  Adhemerval Zanellla  <azanella@linux.vnet.ibm.com>
 
+	* sysdeps/powerpc/configure.ac: Remove file.
+	* sysdeps/powerpc/configure: Likewise.
+
 	* sysdeps/powerpc/powerpc32/power4/multiarch/Makefile
 	[sysdep_routines]: Remove wordcopy-power6 object.
 	* sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c
diff --git a/sysdeps/powerpc/configure b/sysdeps/powerpc/configure
deleted file mode 100644
index fccee65..0000000
--- a/sysdeps/powerpc/configure
+++ /dev/null
@@ -1,33 +0,0 @@
-# This file is generated from configure.ac by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/powerpc.
-
-# Accept binutils which knows about ".machine".
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .machine support" >&5
-$as_echo_n "checking for .machine support... " >&6; }
-if ${libc_cv_ppc_machine+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-	.machine "altivec"
-	blr
-EOF
-if { ac_try='${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_machine=yes
-else
-  libc_cv_ppc_machine=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ppc_machine" >&5
-$as_echo "$libc_cv_ppc_machine" >&6; }
-if test $libc_cv_ppc_machine != yes; then
-  as_fn_error $? "
-*** A binutils version which can handle
-***    .machine \"altivec\"
-*** is needed." "$LINENO" 5
-fi
diff --git a/sysdeps/powerpc/configure.ac b/sysdeps/powerpc/configure.ac
deleted file mode 100644
index 28cc859..0000000
--- a/sysdeps/powerpc/configure.ac
+++ /dev/null
@@ -1,21 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/powerpc.
-
-# Accept binutils which knows about ".machine".
-AC_CACHE_CHECK(for .machine support, libc_cv_ppc_machine, [dnl
-cat > conftest.s <<\EOF
-	.machine "altivec"
-	blr
-EOF
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_ppc_machine=yes
-else
-  libc_cv_ppc_machine=no
-fi
-rm -f conftest*])
-if test $libc_cv_ppc_machine != yes; then
-  AC_MSG_ERROR([
-*** A binutils version which can handle
-***    .machine "altivec"
-*** is needed.])
-fi

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                              |    6 +++++
 sysdeps/powerpc/configure              |   33 --------------------------------
 sysdeps/powerpc/configure.ac           |   21 --------------------
 sysdeps/powerpc/powerpc32/configure    |   28 ---------------------------
 sysdeps/powerpc/powerpc32/configure.ac |   16 ---------------
 5 files changed, 6 insertions(+), 98 deletions(-)
 delete mode 100644 sysdeps/powerpc/configure
 delete mode 100644 sysdeps/powerpc/configure.ac


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