Revert:

	2014-07-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/47230
	* configure.ac (alpha*-*-linux*): Use mh-alpha-linux.
	* configure: Regenerate.

/config

	Revert:
	2014-07-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/47230
	* mh-alpha-linux: New file.

/gcc

	PR target/47230
	* doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25
	or newer are required.

From-SVN: r220990

diff --git a/ChangeLog b/ChangeLog
index bb5f2efa795ad763a3e42cef8c55aa9395527e9f..7875e4f09dd38f7b26648db4ca59bfe924f1d209 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2015-02-25  Uros Bizjak  <ubizjak@gmail.com>
+
+       Revert:
+       2014-07-26  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR target/47230
+       * configure.ac (alpha*-*-linux*): Use mh-alpha-linux.
+       * configure: Regenerate.
+
 2015-02-20  Thomas Schwinge  <thomas@codesourcery.com>
 
        * configure.ac [--enable-as-accelerator-for] (enable_languages):

diff --git a/config/ChangeLog b/config/ChangeLog
index c9ed12136d1a5b012e7e98ba9ad1fb2cdbc172e9..a8a557ceecfe9257c5a2f81650483239b95d67b0 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,11 @@
+2015-02-25  Uros Bizjak  <ubizjak@gmail.com>
+
+       Revert:
+       2014-07-26  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR target/47230
+       * mh-alpha-linux: New file.
+
 2015-02-18  Thomas Schwinge  <thomas@codesourcery.com>
 
        * elf.m4 (ACX_ELF_TARGET_IFELSE): nvptx-*-none isn't ELF.

diff --git a/config/mh-alpha-linux b/config/mh-alpha-linux
deleted file mode 100644 (file)
index 9a9244b..0000000
--- a/config/mh-alpha-linux
+++ /dev/null
@@ -1,3 +0,0 @@
-# Prevent GPREL16 relocation truncation
-LDFLAGS += -Wl,--no-relax
-BOOT_LDFLAGS += -Wl,--no-relax

diff --git a/configure b/configure
index fcfe44f4fd824b3d20dcdd6d0090e38d26aab1e5..9de72959cbc0338c9b16f7b3d0d992c7eaf7623a 100755 (executable)
--- a/configure
+++ b/configure
@@ -3944,9 +3944,6 @@ fi
   *-mingw*)
     host_makefile_frag="config/mh-mingw"
     ;;
-  alpha*-*-linux*)
-    host_makefile_frag="config/mh-alpha-linux"
-    ;;
   hppa*-hp-hpux10*)
     host_makefile_frag="config/mh-pa-hpux10"
     ;;

diff --git a/configure.ac b/configure.ac
index 08a6fbf991dbf27ee1788590ae5d2a16633ac83d..00f745292dcc91f318c8ebd8e53e39ef24fff80b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1275,9 +1275,6 @@ case "${host}" in
   *-mingw*)
     host_makefile_frag="config/mh-mingw"
     ;;
-  alpha*-*-linux*)
-    host_makefile_frag="config/mh-alpha-linux"
-    ;;
   hppa*-hp-hpux10*)
     host_makefile_frag="config/mh-pa-hpux10"
     ;;

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ec2cb695cf7501371620ed26d0b0d63aaf7b81fa..cb196f7c1591483f0082b86ac69fcde2f50e0078 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2015-02-25  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR target/47230
+       * doc/install.texi (Specific, alpha*-*-*): Document that binutils 2.25
+       or newer are required.
+
 2015-02-25  Kai Tietz  <ktietz@redhat.com>
 
        PR tree-optimization/61917
@@ -314,8 +320,7 @@
        * tree-eh.c (frob_into_branch_around): Fix up typos
        in function comment.
        (lower_catch): Put eh_seq resulting from EH lowering of
-       the cleanup sequence after the cleanup rather than before
-       it.
+       the cleanup sequence after the cleanup rather than before it.
 
 2015-02-18  Tom de Vries  <tom@codesourcery.com>
 

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index dca0d85096581bf71ced9b62c982843c8fc47f21..b8bb4bd13bd167ed942c8f57f2f706d3ad33ff8a 100644 (file)
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -3416,10 +3416,11 @@ alpha-based platforms using ELF (in particular, ignore this section for
 DEC OSF/1, Digital UNIX and Tru64 UNIX)@.  In addition to reading this
 section, please read all other sections that match your target.
 
-We require binutils 2.11.2 or newer.
-Previous binutils releases had a number of problems with DWARF 2
-debugging information, not the least of which is incorrect linking of
-shared libraries.
+Binutils 2.25 or newer are required.
+Versions prior to 2.25 have faulty relaxation pass that may result in
+GPREL16 relocation truncation errors.  Versions prior to 2.11.2 had a
+number of problems with DWARF 2 debugging information, not the least of
+which is incorrect linking of shared libraries.
 
 @html
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