Updating the cross toolchain for mips64el

Added patches from upstream and diff'ed with them. Binutils and
linux-libre-api-headers are already built. GCC Core builts but
`mips64el-unknown-linux-gnu-gcc -v dummy.c` fails because of missing -EL on
i686-pc-linux-gnu-as. Exporting mips64el-...-binutils to the PATH solves the
problem but mips64el-...-ld fails with missing crt*.

No idea why target gcc decides to use the host as instead of the target one,
since the PKGBUILD hasn't fundamentally changed.

1 files changed, 138 insertions, 0 deletions

diff --git a/cross/cross-mips64el-unknown-linux-gnu-glibc-headers/glibc-2.15-negative-result-cache.patch b/cross/cross-mips64el-unknown-linux-gnu-glibc-headers/glibc-2.15-negative-result-cache.patch
new file mode 100644
index 000000000..c09e79a17
--- /dev/null
+++ b/cross/cross-mips64el-unknown-linux-gnu-glibc-headers/glibc-2.15-negative-result-cache.patch
@@ -0,0 +1,138 @@
+diff --git a/nscd/aicache.c b/nscd/aicache.c
+index aaaf80d..e1f1244 100644
+--- a/nscd/aicache.c
++++ b/nscd/aicache.c
+@@ -1,5 +1,5 @@
+ /* Cache handling for host lookup.
+-   Copyright (C) 2004-2008, 2009, 2010, 2011 Free Software Foundation, Inc.
++   Copyright (C) 2004-2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
+ 
+@@ -514,8 +514,9 @@ next_nip:
+       if (fd != -1)
+ 	TEMP_FAILURE_RETRY (send (fd, &notfound, total, MSG_NOSIGNAL));
+ 
+-      /* If we cannot permanently store the result, so be it.  */
+-      if (__builtin_expect (db->negtimeout == 0, 0))
++      /* If we have a transient error or cannot permanently store the
++	 result, so be it.  */
++      if (rc4 == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
+ 	{
+ 	  /* Mark the old entry as obsolete.  */
+ 	  if (dh != NULL)
+diff --git a/nscd/grpcache.c b/nscd/grpcache.c
+index e9607c6..a698f36 100644
+--- a/nscd/grpcache.c
++++ b/nscd/grpcache.c
+@@ -1,5 +1,5 @@
+ /* Cache handling for group lookup.
+-   Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
++   Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+ 
+@@ -120,8 +120,9 @@ cache_addgr (struct database_dyn *db, int fd, request_header *req,
+ 	  else
+ 	    written = total;
+ 
+-	  /* If we cannot permanently store the result, so be it.  */
+-	  if (db->negtimeout == 0)
++	  /* If we have a transient error or cannot permanently store
++	     the result, so be it.  */
++	  if (errno == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
+ 	    {
+ 	      /* Mark the old entry as obsolete.  */
+ 	      if (dh != NULL)
+diff --git a/nscd/hstcache.c b/nscd/hstcache.c
+index 4d68ade..c72feaa 100644
+--- a/nscd/hstcache.c
++++ b/nscd/hstcache.c
+@@ -1,5 +1,5 @@
+ /* Cache handling for host lookup.
+-   Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
++   Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+ 
+@@ -141,8 +141,9 @@ cache_addhst (struct database_dyn *db, int fd, request_header *req,
+ 					MSG_NOSIGNAL)) != total)
+ 	    all_written = false;
+ 
+-	  /* If we cannot permanently store the result, so be it.  */
+-	  if (__builtin_expect (db->negtimeout == 0, 0))
++	  /* If we have a transient error or cannot permanently store
++	     the result, so be it.  */
++	  if (errval == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
+ 	    {
+ 	      /* Mark the old entry as obsolete.  */
+ 	      if (dh != NULL)
+diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c
+index 4ac9942..2019991 100644
+--- a/nscd/initgrcache.c
++++ b/nscd/initgrcache.c
+@@ -1,5 +1,5 @@
+ /* Cache handling for host lookup.
+-   Copyright (C) 2004-2006, 2008, 2009, 2011 Free Software Foundation, Inc.
++   Copyright (C) 2004-2006, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
+ 
+@@ -202,8 +202,9 @@ addinitgroupsX (struct database_dyn *db, int fd, request_header *req,
+ 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
+ 						MSG_NOSIGNAL));
+ 
+-	  /* If we cannot permanently store the result, so be it.  */
+-	  if (__builtin_expect (db->negtimeout == 0, 0))
++	  /* If we have a transient error or cannot permanently store
++	     the result, so be it.  */
++	  if (all_tryagain || __builtin_expect (db->negtimeout == 0, 0))
+ 	    {
+ 	      /* Mark the old entry as obsolete.  */
+ 	      if (dh != NULL)
+diff --git a/nscd/pwdcache.c b/nscd/pwdcache.c
+index 49e130c..e2ba09d 100644
+--- a/nscd/pwdcache.c
++++ b/nscd/pwdcache.c
+@@ -1,5 +1,5 @@
+ /* Cache handling for passwd lookup.
+-   Copyright (C) 1998-2008, 2009, 2011 Free Software Foundation, Inc.
++   Copyright (C) 1998-2008, 2009, 2011, 2012 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+ 
+@@ -124,8 +124,9 @@ cache_addpw (struct database_dyn *db, int fd, request_header *req,
+ 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
+ 						MSG_NOSIGNAL));
+ 
+-	  /* If we cannot permanently store the result, so be it.  */
+-	  if (__builtin_expect (db->negtimeout == 0, 0))
++	  /* If we have a transient error or cannot permanently store
++	     the result, so be it.  */
++	  if (errno == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
+ 	    {
+ 	      /* Mark the old entry as obsolete.  */
+ 	      if (dh != NULL)
+diff --git a/nscd/servicescache.c b/nscd/servicescache.c
+index d3d5dce..a6337e3 100644
+--- a/nscd/servicescache.c
++++ b/nscd/servicescache.c
+@@ -1,5 +1,5 @@
+ /* Cache handling for services lookup.
+-   Copyright (C) 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
++   Copyright (C) 2007, 2008, 2009, 2011, 2012 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by Ulrich Drepper <drepper@drepper.com>, 2007.
+ 
+@@ -108,8 +108,9 @@ cache_addserv (struct database_dyn *db, int fd, request_header *req,
+ 	    written = TEMP_FAILURE_RETRY (send (fd, &notfound, total,
+ 						MSG_NOSIGNAL));
+ 
+-	  /* If we cannot permanently store the result, so be it.  */
+-	  if (__builtin_expect (db->negtimeout == 0, 0))
++	  /* If we have a transient error or cannot permanently store
++	     the result, so be it.  */
++	  if (errval == EAGAIN || __builtin_expect (db->negtimeout == 0, 0))
+ 	    {
+ 	      /* Mark the old entry as obsolete.  */
+ 	      if (dh != NULL)