8 files changed, 0 insertions, 384 deletions
diff --git a/toolchain/gcc/4.7.0/100-uclibc-conf.patch b/toolchain/gcc/4.7.0/100-uclibc-conf.patch
deleted file mode 100644
index cca8c8229..000000000
--- a/toolchain/gcc/4.7.0/100-uclibc-conf.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- gcc/gcc/config/--- gcc/contrib/regression/objs-gcc.sh
-+++ gcc/contrib/regression/objs-gcc.sh
-@@ -105,6 +105,10 @@
-  then
-   make all-gdb all-dejagnu all-ld || exit 1
-   make install-gdb install-dejagnu install-ld || exit 1
-+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
-+ then
-+  make all-gdb all-dejagnu all-ld || exit 1
-+  make install-gdb install-dejagnu install-ld || exit 1
- elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
-   make bootstrap || exit 1
-   make install || exit 1
---- gcc/libjava/classpath/ltconfig
-+++ gcc/libjava/classpath/ltconfig
-@@ -603,7 +603,7 @@
- 
- # Transform linux* to *-*-linux-gnu*, to support old configure scripts.
- case $host_os in
--linux-gnu*) ;;
-+linux-gnu*|linux-uclibc*) ;;
- linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
- esac
- 
-@@ -1251,7 +1251,7 @@
-   ;;
- 
- # This must be Linux ELF.
--linux-gnu*)
-+linux*)
-   version_type=linux
-   need_lib_prefix=no
-   need_version=no
diff --git a/toolchain/gcc/4.7.0/200-gcc-pr52734.patch b/toolchain/gcc/4.7.0/200-gcc-pr52734.patch
deleted file mode 100644
index a1ac6017d..000000000
--- a/toolchain/gcc/4.7.0/200-gcc-pr52734.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-Index: gcc/tree-ssa-tail-merge.c
-===================================================================
---- a/gcc/tree-ssa-tail-merge.c (revision 185028)
-+++ b/gcc/tree-ssa-tail-merge.c (working copy)
-@@ -1123,18 +1123,31 @@ gimple_equal_p (same_succ same_succ, gim
-     }
- }
- 
--/* Let GSI skip backwards over local defs.  */
-+/* Let GSI skip backwards over local defs.  Return the earliest vuse in VUSE.
-+   Return true in VUSE_ESCAPED if the vuse influenced a SSA_OP_DEF of one of the
-+   processed statements.  */
- 
- static void
--gsi_advance_bw_nondebug_nonlocal (gimple_stmt_iterator *gsi)
-+gsi_advance_bw_nondebug_nonlocal (gimple_stmt_iterator *gsi, tree *vuse,
-+				  bool *vuse_escaped)
- {
-   gimple stmt;
-+  tree lvuse;
- 
-   while (true)
-     {
-       if (gsi_end_p (*gsi))
- 	return;
-       stmt = gsi_stmt (*gsi);
-+
-+      lvuse = gimple_vuse (stmt);
-+      if (lvuse != NULL_TREE)
-+	{
-+	  *vuse = lvuse;
-+	  if (!ZERO_SSA_OPERANDS (stmt, SSA_OP_DEF))
-+	    *vuse_escaped = true;
-+	}
-+
-       if (!(is_gimple_assign (stmt) && local_def (gimple_get_lhs (stmt))
- 	    && !gimple_has_side_effects (stmt)))
- 	return;
-@@ -1150,9 +1163,11 @@ find_duplicate (same_succ same_succ, bas
- {
-   gimple_stmt_iterator gsi1 = gsi_last_nondebug_bb (bb1);
-   gimple_stmt_iterator gsi2 = gsi_last_nondebug_bb (bb2);
-+  tree vuse1 = NULL_TREE, vuse2 = NULL_TREE;
-+  bool vuse_escaped = false;
- 
--  gsi_advance_bw_nondebug_nonlocal (&gsi1);
--  gsi_advance_bw_nondebug_nonlocal (&gsi2);
-+  gsi_advance_bw_nondebug_nonlocal (&gsi1, &vuse1, &vuse_escaped);
-+  gsi_advance_bw_nondebug_nonlocal (&gsi2, &vuse2, &vuse_escaped);
- 
-   while (!gsi_end_p (gsi1) && !gsi_end_p (gsi2))
-     {
-@@ -1161,13 +1176,20 @@ find_duplicate (same_succ same_succ, bas
- 
-       gsi_prev_nondebug (&gsi1);
-       gsi_prev_nondebug (&gsi2);
--      gsi_advance_bw_nondebug_nonlocal (&gsi1);
--      gsi_advance_bw_nondebug_nonlocal (&gsi2);
-+      gsi_advance_bw_nondebug_nonlocal (&gsi1, &vuse1, &vuse_escaped);
-+      gsi_advance_bw_nondebug_nonlocal (&gsi2, &vuse2, &vuse_escaped);
-     }
- 
-   if (!(gsi_end_p (gsi1) && gsi_end_p (gsi2)))
-     return;
- 
-+  /* If the incoming vuses are not the same, and the vuse escaped into an
-+     SSA_OP_DEF, then merging the 2 blocks will change the value of the def,
-+     which potentially means the semantics of one of the blocks will be changed.
-+     TODO: make this check more precise.  */
-+  if (vuse_escaped && vuse1 != vuse2)
-+    return;
-+
-   if (dump_file)
-     fprintf (dump_file, "find_duplicates: <bb %d> duplicate of <bb %d>\n",
- 	     bb1->index, bb2->index);
-Index: gcc/testsuite/gcc.dg/pr52734.c
-===================================================================
---- a/dev/null (new file)
-+++ b/gcc/testsuite/gcc.dg/pr52734.c (revision 0)
-@@ -0,0 +1,35 @@
-+/* { dg-do run } */
-+/* { dg-options "-O2" } */
-+
-+int bbb = 0;
-+
-+int __attribute__((noinline,noclone)) aaa(void)
-+{
-+    ++bbb;
-+    return 0;
-+}
-+
-+int __attribute__((noinline,noclone)) ccc(void)
-+{
-+  int ddd;
-+  /* bbb == 0 */
-+  if (aaa())
-+    return bbb;
-+
-+  /* bbb == 1 */
-+  ddd = bbb;
-+  /* bbb == ddd == 1 */
-+  if (aaa ())
-+    return 0;
-+  /* bbb == 2, ddd == 1 */
-+
-+  return ddd;
-+}
-+
-+int main(void)
-+{
-+    if (ccc() != 1)
-+	__builtin_abort();
-+    return 0;
-+}
-+
diff --git a/toolchain/gcc/4.7.0/301-missing-execinfo_h.patch b/toolchain/gcc/4.7.0/301-missing-execinfo_h.patch
deleted file mode 100644
index 0e2092f3f..000000000
--- a/toolchain/gcc/4.7.0/301-missing-execinfo_h.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- gcc-4.0.0/boehm-gc/include/gc.h-orig	2005-04-28 22:28:57.000000000 -0500
-+++ gcc-4.0.0/boehm-gc/include/gc.h	2005-04-28 22:30:38.000000000 -0500
-@@ -500,7 +500,7 @@
- #ifdef __linux__
- # include <features.h>
- # if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1 || __GLIBC__ > 2) \
--     && !defined(__ia64__)
-+     && !defined(__ia64__) && !defined(__UCLIBC__)
- #   ifndef GC_HAVE_BUILTIN_BACKTRACE
- #     define GC_HAVE_BUILTIN_BACKTRACE
- #   endif
diff --git a/toolchain/gcc/4.7.0/302-c99-snprintf.patch b/toolchain/gcc/4.7.0/302-c99-snprintf.patch
deleted file mode 100644
index ba51a0e1d..000000000
--- a/toolchain/gcc/4.7.0/302-c99-snprintf.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: gcc-4.3.0/libstdc++-v3/include/c_global/cstdio
-===================================================================
---- gcc-4.3.0/libstdc++-v3/include/c_global/cstdio	(revision 129202)
-+++ gcc-4.3.0/libstdc++-v3/include/c_global/cstdio	(working copy)
-@@ -144,7 +144,7 @@
- 
- _GLIBCXX_END_NAMESPACE
- 
--#if _GLIBCXX_USE_C99
-+#if _GLIBCXX_USE_C99 || defined __UCLIBC__
- 
- #undef snprintf
- #undef vfscanf
diff --git a/toolchain/gcc/4.7.0/305-libmudflap-susv3-legacy.patch b/toolchain/gcc/4.7.0/305-libmudflap-susv3-legacy.patch
deleted file mode 100644
index 374b1f865..000000000
--- a/toolchain/gcc/4.7.0/305-libmudflap-susv3-legacy.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-Index: gcc-4.2/libmudflap/mf-hooks2.c
-===================================================================
---- gcc-4.2/libmudflap/mf-hooks2.c	(revision 119834)
-+++ gcc-4.2/libmudflap/mf-hooks2.c	(working copy)
-@@ -427,7 +427,7 @@
- {
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
--  bzero (s, n);
-+  memset (s, 0, n);
- }
- 
- 
-@@ -437,7 +437,7 @@
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
-   MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
--  bcopy (src, dest, n);
-+  memmove (dest, src, n);
- }
- 
- 
-@@ -447,7 +447,7 @@
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
-   MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
--  return bcmp (s1, s2, n);
-+  return n == 0 ? 0 : memcmp (s1, s2, n);
- }
- 
- 
-@@ -456,7 +456,7 @@
-   size_t n = strlen (s);
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
--  return index (s, c);
-+  return strchr (s, c);
- }
- 
- 
-@@ -465,7 +465,7 @@
-   size_t n = strlen (s);
-   TRACE ("%s\n", __PRETTY_FUNCTION__);
-   MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
--  return rindex (s, c);
-+  return strrchr (s, c);
- }
- 
- /* XXX:  stpcpy, memccpy */
diff --git a/toolchain/gcc/4.7.0/810-arm-softfloat-libgcc.patch b/toolchain/gcc/4.7.0/810-arm-softfloat-libgcc.patch
deleted file mode 100644
index a3d7db014..000000000
--- a/toolchain/gcc/4.7.0/810-arm-softfloat-libgcc.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/gcc/config/arm/linux-elf.h
-+++ b/gcc/config/arm/linux-elf.h
-@@ -57,7 +57,7 @@
-    %{shared:-lc} \
-    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
- 
--#define LIBGCC_SPEC "%{mfloat-abi=soft*:-lfloat} -lgcc"
-+#define LIBGCC_SPEC "-lgcc"
- 
- #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
- 
---- a/libgcc/config/arm/t-linux
-+++ b/libgcc/config/arm/t-linux
-@@ -1,6 +1,10 @@
- LIB1ASMSRC = arm/lib1funcs.S
- LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx _clzsi2 _clzdi2 \
--	_arm_addsubdf3 _arm_addsubsf3
-+	_arm_addsubdf3 _arm_addsubsf3 \
-+	_arm_negdf2 _arm_muldivdf3 _arm_cmpdf2 _arm_unorddf2 \
-+	_arm_fixdfsi _arm_fixunsdfsi _arm_truncdfsf2 \
-+	_arm_negsf2 _arm_muldivsf3 _arm_cmpsf2 _arm_unordsf2 \
-+	_arm_fixsfsi _arm_fixunssfsi
- 
- # Just for these, we omit the frame pointer since it makes such a big
- # difference.
diff --git a/toolchain/gcc/4.7.0/830-arm_unbreak_armv4t.patch b/toolchain/gcc/4.7.0/830-arm_unbreak_armv4t.patch
deleted file mode 100644
index 37f8f2a54..000000000
--- a/toolchain/gcc/4.7.0/830-arm_unbreak_armv4t.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-http://sourceware.org/ml/crossgcc/2008-05/msg00009.html
-
---- a/gcc/config/arm/linux-eabi.h
-+++ b/gcc/config/arm/linux-eabi.h
-@@ -45,7 +45,7 @@
-    The ARM10TDMI core is the default for armv5t, so set
-    SUBTARGET_CPU_DEFAULT to achieve this.  */
- #undef  SUBTARGET_CPU_DEFAULT
--#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
-+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
- 
- /* TARGET_BIG_ENDIAN_DEFAULT is set in
-    config.gcc for big endian configurations.  */
diff --git a/toolchain/gcc/4.7.0/powerpc-link-with-math-lib.patch.conditional b/toolchain/gcc/4.7.0/powerpc-link-with-math-lib.patch.conditional
deleted file mode 100644
index 7e75e87f2..000000000
--- a/toolchain/gcc/4.7.0/powerpc-link-with-math-lib.patch.conditional
+++ /dev/null
@@ -1,125 +0,0 @@
-http://gcc.gnu.org/ml/gcc-patches/2008-10/msg00269.html
-
-On glibc the libc.so carries a copy of the math function copysignl() but
-on uClibc math functions like copysignl() live in libm. Since libgcc_s
-contains unresolved symbols, any attempt to link against libgcc_s
-without explicitely specifying -lm fails, resulting in a broken
-bootstrap of the compiler.
-
-Forward port to gcc 4.5.1 by Gustavo Zacarias <gustavo@zacarias.com.ar>
-
-diff -Nura gcc-4.5.1.orig/gcc/config/t-slibgcc-elf-ver gcc-4.5.1/gcc/config/t-slibgcc-elf-ver
---- gcc-4.5.1.orig/gcc/config/t-slibgcc-elf-ver	2010-11-03 14:35:08.644904042 -0300
-+++ gcc-4.5.1/gcc/config/t-slibgcc-elf-ver	2010-11-03 14:35:56.332904024 -0300
-@@ -27,7 +27,7 @@
- SHLIB_OBJS = @shlib_objs@
- SHLIB_DIR = @multilib_dir@
- SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
--SHLIB_LC = -lc
-+SHLIB_LC = @libgcc_libm@ -lc
- SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
- SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
- 	$$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
-diff -Nura gcc-4.5.1.orig/libgcc/Makefile.in gcc-4.5.1/libgcc/Makefile.in
---- gcc-4.5.1.orig/libgcc/Makefile.in	2010-11-03 14:32:44.272904042 -0300
-+++ gcc-4.5.1/libgcc/Makefile.in	2010-11-03 14:37:03.893904042 -0300
-@@ -39,6 +39,7 @@
- decimal_float = @decimal_float@
- enable_decimal_float = @enable_decimal_float@
- fixed_point = @fixed_point@
-+LIBGCC_LIBM = @LIBGCC_LIBM@
- 
- host_noncanonical = @host_noncanonical@
- 
-@@ -798,9 +799,10 @@
- 		@multilib_dir@,$(MULTIDIR),$(subst \
- 		@shlib_objs@,$(objects),$(subst \
- 		@shlib_base_name@,libgcc_s,$(subst \
-+		@libgcc_libm@,$(LIBGCC_LIBM),$(subst \
- 		@shlib_map_file@,$(mapfile),$(subst \
- 		@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \
--		@shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK))))))))
-+		@shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))))
- 
- libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts)
- 	# @multilib_flags@ is still needed because this may use
-diff -Nura gcc-4.5.1.orig/libgcc/configure gcc-4.5.1/libgcc/configure
---- gcc-4.5.1.orig/libgcc/configure	2010-11-03 14:32:44.283904042 -0300
-+++ gcc-4.5.1/libgcc/configure	2010-11-03 14:39:48.685904042 -0300
-@@ -557,6 +557,7 @@
- extra_parts
- tmake_file
- set_use_emutls
-+LIBGCC_LIBM
- set_have_cc_tls
- vis_hide
- fixed_point
-@@ -3847,6 +3848,37 @@
-   set_use_emutls="-DUSE_EMUTLS"
- fi
- 
-+# On powerpc libgcc_s references copysignl which is a libm function but
-+# glibc apparently also provides it via libc as opposed to uClibc where
-+# it lives in libm.
-+echo "$as_me:$LINENO: checking for library containing copysignl" >&5
-+echo $ECHO_N "checking for library containing copysignl... $ECHO_C" >&6
-+if test "${libgcc_cv_copysignl_lib+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+
-+    echo '#include <features.h>' > conftest.c
-+    echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
-+    libgcc_cv_copysignl_lib="-lc"
-+    if { ac_try='${CC-cc} -S conftest.c -o conftest.s 1>&5'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }
-+    then
-+       libgcc_cv_copysignl_lib="-lm"
-+    fi
-+    rm -f conftest.*
-+
-+fi
-+echo "$as_me:$LINENO: result: $libgcc_cv_copysignl_lib" >&5
-+echo "${ECHO_T}$libgcc_cv_copysignl_lib" >&6
-+
-+case /${libgcc_cv_copysignl_lib}/ in
-+  /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
-+  *) LIBGCC_LIBM= ;;
-+esac
- 
- # Conditionalize the makefile for this target machine.
- tmake_file_=
-diff -Nura gcc-4.5.1.orig/libgcc/configure.ac gcc-4.5.1/libgcc/configure.ac
---- gcc-4.5.1.orig/libgcc/configure.ac	2010-11-03 14:32:44.735904042 -0300
-+++ gcc-4.5.1/libgcc/configure.ac	2010-11-03 14:42:11.278904045 -0300
-@@ -238,6 +238,27 @@
- fi
- AC_SUBST(set_have_cc_tls)
- 
-+# On powerpc libgcc_s references copysignl which is a libm function but
-+# glibc apparently also provides it via libc as opposed to uClibc where
-+# it lives in libm.
-+AC_CACHE_CHECK
-+  libgcc_cv_copysignl_lib,
-+    echo '#include <features.h>' > conftest.c
-+    echo 'int the_libc = __UCLIBC__ + __powerpc__;' >> conftest.c
-+    libgcc_cv_copysignl_lib="-lc"
-+    if AC_TRY_COMMAND(${CC-cc} -S conftest.c -o conftest.s 1>&AS_MESSAGE_LOG_FD)
-+    then
-+       libgcc_cv_copysignl_lib="-lm"
-+    fi
-+    rm -f conftest.*
-+  ])
-+
-+case /${libgcc_cv_copysignl_lib}/ in
-+  /-lm/) LIBGCC_LIBM="$LIBGCC_LIBM -lm" ;;
-+  *) LIBGCC_LIBM= ;;
-+esac
-+AC_SUBST(LIBGCC_LIBM)
-+
- # See if we have emulated thread-local storage.
- GCC_CHECK_EMUTLS
- set_use_emutls=