1 files changed, 48 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.7/disable_relax_pic_calls_flag.patch b/meta/recipes-devtools/gcc/gcc-4.7/disable_relax_pic_calls_flag.patch
new file mode 100644
index 0000000000..bc01cd9103
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.7/disable_relax_pic_calls_flag.patch
@@ -0,0 +1,48 @@
+Upstream-Status: Inappropriate [configuration]
+
+GCC: disable MASK_RELAX_PIC_CALLS bit
+
+The new feature added after 4.3.3
+"http://www.pubbs.net/200909/gcc/94048-patch-add-support-for-rmipsjalr.html"
+will cause cc1plus eat up all the system memory when build webkit-gtk.
+The function mips_get_pic_call_symbol keeps on recursively calling itself.
+Disable this feature to walk aside the bug.
+
+Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
+
+Index: gcc-4_7-branch/gcc/configure
+===================================================================
+--- gcc-4_7-branch.orig/gcc/configure   2012-04-10 10:37:09.351387437 -0700
++++ gcc-4_7-branch/gcc/configure        2012-04-10 10:37:57.211389779 -0700
+@@ -25837,13 +25837,6 @@
+         rm -f conftest.*
+       fi
+     fi
+-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+-      if test x$target_cpu_default = x; then
+-        target_cpu_default=MASK_RELAX_PIC_CALLS
+-      else
+-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+-      fi
+-    fi
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
+ $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
+ 
+Index: gcc-4_7-branch/gcc/configure.ac
+===================================================================
+--- gcc-4_7-branch.orig/gcc/configure.ac        2012-04-10 10:37:09.339387366 -0700
++++ gcc-4_7-branch/gcc/configure.ac     2012-04-10 10:37:57.215389769 -0700
+@@ -4027,13 +4027,6 @@
+         rm -f conftest.*
+       fi
+     fi
+-    if test $gcc_cv_as_ld_jalr_reloc = yes; then
+-      if test x$target_cpu_default = x; then
+-        target_cpu_default=MASK_RELAX_PIC_CALLS
+-      else
+-        target_cpu_default="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
+-      fi
+-    fi
+     AC_MSG_RESULT($gcc_cv_as_ld_jalr_reloc)
+ 
+     AC_CACHE_CHECK([linker for .eh_frame personality relaxation],