Update to GCC 6.4

Deleted patches have been picked up upstream.

Signed-off-by: Alexey Neyman <stilor@att.net>

36 files changed, 0 insertions, 530 deletions

diff --git a/packages/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch b/packages/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch
deleted file mode 100644
index c012719..0000000
--- a/packages/gcc/6.3.0/1100-ubsan-fix-check-empty-string.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 8db2cf6353c13f2a84cbe49b689654897906c499 Mon Sep 17 00:00:00 2001
-From: kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Sat, 3 Sep 2016 10:57:05 +0000
-Subject: [PATCH] gcc/ 	* ubsan.c (ubsan_use_new_style_p): Fix check for empty
- string.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239971 138bc75d-0d04-0410-961f-82ee72b054a4
-
-Upstream-Status: Backport
-Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
-
----
- gcc/ubsan.c   | 2 +-
- 2 files changed, 5 insertions(+), 1 deletion(-)
-
-Index: gcc-6.3.0/gcc/ubsan.c
-===================================================================
---- gcc-6.3.0.orig/gcc/ubsan.c
-+++ gcc-6.3.0/gcc/ubsan.c
-@@ -1471,7 +1471,7 @@ ubsan_use_new_style_p (location_t loc)
- 
-   expanded_location xloc = expand_location (loc);
-   if (xloc.file == NULL || strncmp (xloc.file, "\1", 2) == 0
--      || xloc.file == '\0' || xloc.file[0] == '\xff'
-+      || xloc.file[0] == '\0' || xloc.file[0] == '\xff'
-       || xloc.file[1] == '\xff')
-     return false;
- 
diff --git a/packages/gcc/6.3.0/111-alpha-bad-eh_frame.patch b/packages/gcc/6.3.0/111-alpha-bad-eh_frame.patch
deleted file mode 100644
index 93f6e94..0000000
--- a/packages/gcc/6.3.0/111-alpha-bad-eh_frame.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80037
-
-diff --git a/libgcc/config/alpha/t-alpha b/libgcc/config/alpha/t-alpha
-index 0b6ffb1..0c2f840 100644
---- a/libgcc/config/alpha/t-alpha
-+++ b/libgcc/config/alpha/t-alpha
-@@ -1,2 +1,6 @@
- # This is a support routine for longlong.h, used by libgcc2.c.
- LIB2ADD += $(srcdir)/config/alpha/qrnnd.S
-+
-+# When GAS-generated unwind tables are created, they get created
-+# after the __FRAME_END__ terminator, which causes an ld error.
-+CRTSTUFF_T_CFLAGS = -fno-unwind-tables
diff --git a/packages/gcc/6.3.0/870-xtensa-don-t-use-unwind-dw2-fde-dip-with-elf-targets.patch b/packages/gcc/6.3.0/870-xtensa-don-t-use-unwind-dw2-fde-dip-with-elf-targets.patch
deleted file mode 100644
index 6e0ce6e..0000000
--- a/packages/gcc/6.3.0/870-xtensa-don-t-use-unwind-dw2-fde-dip-with-elf-targets.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From d28554ee61a1ab1263274d66386e4051bca0ce05 Mon Sep 17 00:00:00 2001
-From: jcmvbkbc <jcmvbkbc@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Tue, 18 Oct 2016 19:12:19 +0000
-Subject: [PATCH] xtensa: don't use unwind-dw2-fde-dip with elf targets
-
-Define LIB2ADDEH_XTENSA_UNWIND_DW2_FDE to unwind-dw2-fde.c in
-xtensa/t-elf and to unwind-dw2-fde-dip.c in xtensa/t-linux and use
-LIB2ADDEH_XTENSA_UNWIND_DW2_FDE in LIB2ADDEH definition.
-
-This fixes build for elf target with windowed xtensa core that currently
-breaks with the following error message:
-
-  unwind-dw2-fde-dip.c:36:40: fatal error: elf.h: No such file or directory
-
-2016-10-18  Max Filippov  <jcmvbkbc@gmail.com>
-libgcc/
-	* config/xtensa/t-elf (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New
-	definition.
-	* config/xtensa/t-linux (LIB2ADDEH_XTENSA_UNWIND_DW2_FDE): New
-	definition.
-	* config/xtensa/t-windowed (LIB2ADDEH): Use
-	LIB2ADDEH_XTENSA_UNWIND_DW2_FDE defined by either xtensa/t-elf
-	or xtensa/t-linux.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241313 138bc75d-0d04-0410-961f-82ee72b054a4
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- libgcc/config/xtensa/t-elf      | 2 ++
- libgcc/config/xtensa/t-linux    | 2 ++
- libgcc/config/xtensa/t-windowed | 2 +-
- 3 files changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/libgcc/config/xtensa/t-elf b/libgcc/config/xtensa/t-elf
-index 59d5121..967cf9b 100644
---- a/libgcc/config/xtensa/t-elf
-+++ b/libgcc/config/xtensa/t-elf
-@@ -3,3 +3,5 @@ CRTSTUFF_T_CFLAGS += -mlongcalls
- CRTSTUFF_T_CFLAGS_S += -mlongcalls
- 
- HOST_LIBGCC2_CFLAGS += -mlongcalls
-+
-+LIB2ADDEH_XTENSA_UNWIND_DW2_FDE = $(srcdir)/unwind-dw2-fde.c
-diff --git a/libgcc/config/xtensa/t-linux b/libgcc/config/xtensa/t-linux
-index 6f4ae89..412ecca 100644
---- a/libgcc/config/xtensa/t-linux
-+++ b/libgcc/config/xtensa/t-linux
-@@ -1 +1,3 @@
- SHLIB_MAPFILES += $(srcdir)/config/xtensa/libgcc-glibc.ver
-+
-+LIB2ADDEH_XTENSA_UNWIND_DW2_FDE = $(srcdir)/unwind-dw2-fde-dip.c
-diff --git a/libgcc/config/xtensa/t-windowed b/libgcc/config/xtensa/t-windowed
-index a99156c..f140136 100644
---- a/libgcc/config/xtensa/t-windowed
-+++ b/libgcc/config/xtensa/t-windowed
-@@ -1,2 +1,2 @@
- LIB2ADDEH = $(srcdir)/config/xtensa/unwind-dw2-xtensa.c \
--   $(srcdir)/unwind-dw2-fde-dip.c $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
-+   $(LIB2ADDEH_XTENSA_UNWIND_DW2_FDE) $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
--- 
-2.1.4
-
diff --git a/packages/gcc/6.3.0/871-xtensa-Fix-PR-target-78118.patch b/packages/gcc/6.3.0/871-xtensa-Fix-PR-target-78118.patch
deleted file mode 100644
index c6ae103..0000000
--- a/packages/gcc/6.3.0/871-xtensa-Fix-PR-target-78118.patch
+++ /dev/null
@@ -1,318 +0,0 @@
-From bdda1689faf608ad7c83b5bd2e21a236b0047579 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Wed, 26 Oct 2016 08:02:51 +0000
-Subject: [PATCH] xtensa: Fix PR target/78118
-
-It started failing after the following commit: 32e90dc6a0cda45 ("PR
-rtl-optimization/61047").
-
-The change that made xtensa backend go ICE looks completely unrelated,
-and indeed, the issue is caused by the side effect of
-compute_frame_size() function call hidden in the
-INITIAL_ELIMINATION_OFFSET macro. This call updates the value of the
-xtensa_current_frame_size static variable, used in "return" instruction
-predicate. Prior to the change the value of xtensa_current_frame_size was
-set to 0 after the end of epilogue generation, which enabled the "return"
-instruction for the CALL0 ABI, but after the change the additional
-INITIAL_ELIMINATION_OFFSET calls make xtensa_current_frame_size non-zero
-and "return" pattern unavailable.
-
-Get rid of the global xtensa_current_frame_size and
-xtensa_callee_save_size variables by moving them into the
-machine_function structure. Implement predicate for the "return" pattern
-as a function. Don't communicate completion of epilogue generation
-through zeroing of xtensa_current_frame_size, add explicit epilogue_done
-variable to the machine_function structure. Don't update stack frame
-layout after the completion of reload.
-
-2016-10-26  Max Filippov  <jcmvbkbc@gmail.com>
-gcc/
-	* config/xtensa/xtensa-protos.h
-	(xtensa_use_return_instruction_p): New prototype.
-	* config/xtensa/xtensa.c (xtensa_current_frame_size,
-	xtensa_callee_save_size): Remove.
-	(struct machine_function): Add new fields: current_frame_size,
-	callee_save_size, frame_laid_out and epilogue_done.
-	(compute_frame_size, xtensa_expand_prologue,
-	xtensa_expand_epilogue): Replace xtensa_callee_save_size with
-	cfun->machine->callee_save_size and xtensa_current_frame_size
-	with cfun->machine->current_frame_size.
-	(compute_frame_size): Update cfun->machine->frame_laid_out and
-	don't update frame layout after reload completion.
-	(xtensa_expand_epilogue): Set cfun->machine->epilogue_done
-	instead of zeroing xtensa_current_frame_size.
-	(xtensa_use_return_instruction_p): New function.
-	* config/xtensa/xtensa.h (xtensa_current_frame_size): Remove
-	declaration.
-	(INITIAL_ELIMINATION_OFFSET): Use return value of
-	compute_frame_size instead of xtensa_current_frame_size value.
-	* config/xtensa/xtensa.md ("return" pattern): Use new predicate
-	function xtensa_use_return_instruction_p instead of inline code.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- gcc/config/xtensa/xtensa-protos.h |  1 +
- gcc/config/xtensa/xtensa.c        | 82 ++++++++++++++++++++++++---------------
- gcc/config/xtensa/xtensa.h        |  6 +--
- gcc/config/xtensa/xtensa.md       |  2 +-
- 4 files changed, 55 insertions(+), 36 deletions(-)
-
-diff --git a/gcc/config/xtensa/xtensa-protos.h b/gcc/config/xtensa/xtensa-protos.h
-index f2ca526..873557f 100644
---- a/gcc/config/xtensa/xtensa-protos.h
-+++ b/gcc/config/xtensa/xtensa-protos.h
-@@ -68,6 +68,7 @@ extern rtx xtensa_return_addr (int, rtx);
- extern void xtensa_setup_frame_addresses (void);
- extern int xtensa_dbx_register_number (int);
- extern long compute_frame_size (int);
-+extern bool xtensa_use_return_instruction_p (void);
- extern void xtensa_expand_prologue (void);
- extern void xtensa_expand_epilogue (void);
- extern void order_regs_for_local_alloc (void);
-diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
-index 64d089b..e49f784 100644
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -78,11 +78,6 @@ enum internal_test
-    can support a given mode.  */
- char xtensa_hard_regno_mode_ok[(int) MAX_MACHINE_MODE][FIRST_PSEUDO_REGISTER];
- 
--/* Current frame size calculated by compute_frame_size.  */
--unsigned xtensa_current_frame_size;
--/* Callee-save area size in the current frame calculated by compute_frame_size. */
--int xtensa_callee_save_size;
--
- /* Largest block move to handle in-line.  */
- #define LARGEST_MOVE_RATIO 15
- 
-@@ -94,6 +89,13 @@ struct GTY(()) machine_function
-   bool vararg_a7;
-   rtx vararg_a7_copy;
-   rtx_insn *set_frame_ptr_insn;
-+  /* Current frame size calculated by compute_frame_size.  */
-+  unsigned current_frame_size;
-+  /* Callee-save area size in the current frame calculated by
-+     compute_frame_size.  */
-+  int callee_save_size;
-+  bool frame_laid_out;
-+  bool epilogue_done;
- };
- 
- /* Vector, indexed by hard register number, which contains 1 for a
-@@ -2628,24 +2630,29 @@ compute_frame_size (int size)
- {
-   int regno;
- 
-+  if (reload_completed && cfun->machine->frame_laid_out)
-+    return cfun->machine->current_frame_size;
-+
-   /* Add space for the incoming static chain value.  */
-   if (cfun->static_chain_decl != NULL)
-     size += (1 * UNITS_PER_WORD);
- 
--  xtensa_callee_save_size = 0;
-+  cfun->machine->callee_save_size = 0;
-   for (regno = 0; regno < FIRST_PSEUDO_REGISTER; ++regno)
-     {
-       if (xtensa_call_save_reg(regno))
--	xtensa_callee_save_size += UNITS_PER_WORD;
-+	cfun->machine->callee_save_size += UNITS_PER_WORD;
-     }
- 
--  xtensa_current_frame_size =
-+  cfun->machine->current_frame_size =
-     XTENSA_STACK_ALIGN (size
--			+ xtensa_callee_save_size
-+			+ cfun->machine->callee_save_size
- 			+ crtl->outgoing_args_size
- 			+ (WINDOW_SIZE * UNITS_PER_WORD));
--  xtensa_callee_save_size = XTENSA_STACK_ALIGN (xtensa_callee_save_size);
--  return xtensa_current_frame_size;
-+  cfun->machine->callee_save_size =
-+    XTENSA_STACK_ALIGN (cfun->machine->callee_save_size);
-+  cfun->machine->frame_laid_out = true;
-+  return cfun->machine->current_frame_size;
- }
- 
- 
-@@ -2696,6 +2703,7 @@ xtensa_expand_prologue (void)
-     {
-       int regno;
-       HOST_WIDE_INT offset = 0;
-+      int callee_save_size = cfun->machine->callee_save_size;
- 
-       /* -128 is a limit of single addi instruction. */
-       if (total_size > 0 && total_size <= 128)
-@@ -2709,7 +2717,7 @@ xtensa_expand_prologue (void)
- 	  add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx);
- 	  offset = total_size - UNITS_PER_WORD;
- 	}
--      else if (xtensa_callee_save_size)
-+      else if (callee_save_size)
- 	{
- 	  /* 1020 is maximal s32i offset, if the frame is bigger than that
- 	   * we move sp to the end of callee-saved save area, save and then
-@@ -2717,13 +2725,13 @@ xtensa_expand_prologue (void)
- 	  if (total_size > 1024)
- 	    {
- 	      insn = emit_insn (gen_addsi3 (stack_pointer_rtx, stack_pointer_rtx,
--					    GEN_INT (-xtensa_callee_save_size)));
-+					    GEN_INT (-callee_save_size)));
- 	      RTX_FRAME_RELATED_P (insn) = 1;
- 	      note_rtx = gen_rtx_SET (stack_pointer_rtx,
- 				      plus_constant (Pmode, stack_pointer_rtx,
--						     -xtensa_callee_save_size));
-+						     -callee_save_size));
- 	      add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx);
--	      offset = xtensa_callee_save_size - UNITS_PER_WORD;
-+	      offset = callee_save_size - UNITS_PER_WORD;
- 	    }
- 	  else
- 	    {
-@@ -2759,13 +2767,13 @@ xtensa_expand_prologue (void)
- 	{
- 	  rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG);
- 	  emit_move_insn (tmp_reg, GEN_INT (total_size -
--					    xtensa_callee_save_size));
-+					    callee_save_size));
- 	  insn = emit_insn (gen_subsi3 (stack_pointer_rtx,
- 					stack_pointer_rtx, tmp_reg));
- 	  RTX_FRAME_RELATED_P (insn) = 1;
- 	  note_rtx = gen_rtx_SET (stack_pointer_rtx,
- 				  plus_constant (Pmode, stack_pointer_rtx,
--						 xtensa_callee_save_size -
-+						 callee_save_size -
- 						 total_size));
- 	  add_reg_note (insn, REG_FRAME_RELATED_EXPR, note_rtx);
- 	}
-@@ -2833,21 +2841,21 @@ xtensa_expand_epilogue (void)
-       int regno;
-       HOST_WIDE_INT offset;
- 
--      if (xtensa_current_frame_size > (frame_pointer_needed ? 127 : 1024))
-+      if (cfun->machine->current_frame_size > (frame_pointer_needed ? 127 : 1024))
- 	{
- 	  rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG);
--	  emit_move_insn (tmp_reg, GEN_INT (xtensa_current_frame_size -
--					    xtensa_callee_save_size));
-+	  emit_move_insn (tmp_reg, GEN_INT (cfun->machine->current_frame_size -
-+					    cfun->machine->callee_save_size));
- 	  emit_insn (gen_addsi3 (stack_pointer_rtx, frame_pointer_needed ?
- 				 hard_frame_pointer_rtx : stack_pointer_rtx,
- 				 tmp_reg));
--	  offset = xtensa_callee_save_size - UNITS_PER_WORD;
-+	  offset = cfun->machine->callee_save_size - UNITS_PER_WORD;
- 	}
-       else
- 	{
- 	  if (frame_pointer_needed)
- 	    emit_move_insn (stack_pointer_rtx, hard_frame_pointer_rtx);
--	  offset = xtensa_current_frame_size - UNITS_PER_WORD;
-+	  offset = cfun->machine->current_frame_size - UNITS_PER_WORD;
- 	}
- 
-       /* Prevent reordering of saved a0 update and loading it back from
-@@ -2867,16 +2875,16 @@ xtensa_expand_epilogue (void)
- 	    }
- 	}
- 
--      if (xtensa_current_frame_size > 0)
-+      if (cfun->machine->current_frame_size > 0)
- 	{
- 	  if (frame_pointer_needed || /* always reachable with addi */
--	      xtensa_current_frame_size > 1024 ||
--	      xtensa_current_frame_size <= 127)
-+	      cfun->machine->current_frame_size > 1024 ||
-+	      cfun->machine->current_frame_size <= 127)
- 	    {
--	      if (xtensa_current_frame_size <= 127)
--		offset = xtensa_current_frame_size;
-+	      if (cfun->machine->current_frame_size <= 127)
-+		offset = cfun->machine->current_frame_size;
- 	      else
--		offset = xtensa_callee_save_size;
-+		offset = cfun->machine->callee_save_size;
- 
- 	      emit_insn (gen_addsi3 (stack_pointer_rtx,
- 				     stack_pointer_rtx,
-@@ -2885,7 +2893,8 @@ xtensa_expand_epilogue (void)
- 	  else
- 	    {
- 	      rtx tmp_reg = gen_rtx_REG (Pmode, A9_REG);
--	      emit_move_insn (tmp_reg, GEN_INT (xtensa_current_frame_size));
-+	      emit_move_insn (tmp_reg,
-+			      GEN_INT (cfun->machine->current_frame_size));
- 	      emit_insn (gen_addsi3 (stack_pointer_rtx, stack_pointer_rtx,
- 				     tmp_reg));
- 	    }
-@@ -2896,11 +2905,22 @@ xtensa_expand_epilogue (void)
- 				  stack_pointer_rtx,
- 				  EH_RETURN_STACKADJ_RTX));
-     }
--  xtensa_current_frame_size = 0;
--  xtensa_callee_save_size = 0;
-+  cfun->machine->epilogue_done = true;
-   emit_jump_insn (gen_return ());
- }
- 
-+bool
-+xtensa_use_return_instruction_p (void)
-+{
-+  if (!reload_completed)
-+    return false;
-+  if (TARGET_WINDOWED_ABI)
-+    return true;
-+  if (compute_frame_size (get_frame_size ()) == 0)
-+    return true;
-+  return cfun->machine->epilogue_done;
-+}
-+
- void
- xtensa_set_return_address (rtx address, rtx scratch)
- {
-diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h
-index 82e9900..58eb1b2 100644
---- a/gcc/config/xtensa/xtensa.h
-+++ b/gcc/config/xtensa/xtensa.h
-@@ -23,8 +23,6 @@ along with GCC; see the file COPYING3.  If not see
- 
- /* External variables defined in xtensa.c.  */
- 
--extern unsigned xtensa_current_frame_size;
--
- /* Macros used in the machine description to select various Xtensa
-    configuration options.  */
- #ifndef XCHAL_HAVE_MUL32_HIGH
-@@ -477,14 +475,14 @@ enum reg_class
- /* Specify the initial difference between the specified pair of registers.  */
- #define INITIAL_ELIMINATION_OFFSET(FROM, TO, OFFSET)			\
-   do {									\
--    compute_frame_size (get_frame_size ());				\
-+    long frame_size = compute_frame_size (get_frame_size ());		\
-     switch (FROM)							\
-       {									\
-       case FRAME_POINTER_REGNUM:					\
-         (OFFSET) = 0;							\
- 	break;								\
-       case ARG_POINTER_REGNUM:						\
--        (OFFSET) = xtensa_current_frame_size;				\
-+        (OFFSET) = frame_size;						\
- 	break;								\
-       default:								\
- 	gcc_unreachable ();						\
-diff --git a/gcc/config/xtensa/xtensa.md b/gcc/config/xtensa/xtensa.md
-index db54a12..fcdb6c8 100644
---- a/gcc/config/xtensa/xtensa.md
-+++ b/gcc/config/xtensa/xtensa.md
-@@ -1663,7 +1663,7 @@
- (define_insn "return"
-   [(return)
-    (use (reg:SI A0_REG))]
--  "(TARGET_WINDOWED_ABI || !xtensa_current_frame_size) && reload_completed"
-+  "xtensa_use_return_instruction_p ()"
- {
-   return TARGET_WINDOWED_ABI ?
-       (TARGET_DENSITY ? "retw.n" : "retw") :
--- 
-2.1.4
-
diff --git a/packages/gcc/6.3.0/872-xtensa-Fix-PR-target-78603.patch b/packages/gcc/6.3.0/872-xtensa-Fix-PR-target-78603.patch
deleted file mode 100644
index 669097c..0000000
--- a/packages/gcc/6.3.0/872-xtensa-Fix-PR-target-78603.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From a568f3a84ff41ca272301a5fcf31071143e97e0f Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Tue, 29 Nov 2016 13:09:17 -0800
-Subject: [PATCH] xtensa: Fix PR target/78603
-
-2016-11-29  Max Filippov  <jcmvbkbc@gmail.com>
-gcc/
-	* config/xtensa/xtensa.c (hwloop_optimize): Don't emit zero
-	overhead loop start between a call and its CALL_ARG_LOCATION
-	note.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- gcc/config/xtensa/xtensa.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
-index e49f784..70f698a 100644
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -4158,7 +4158,10 @@ hwloop_optimize (hwloop_info loop)
-       entry_after = BB_END (entry_bb);
-       while (DEBUG_INSN_P (entry_after)
-              || (NOTE_P (entry_after)
--                 && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK))
-+                 && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK
-+		 /* Make sure we don't split a call and its corresponding
-+		    CALL_ARG_LOCATION note.  */
-+                 && NOTE_KIND (entry_after) != NOTE_INSN_CALL_ARG_LOCATION))
-         entry_after = PREV_INSN (entry_after);
- 
-       emit_insn_after (seq, entry_after);
--- 
-2.1.4
-
diff --git a/packages/gcc/6.3.0/873-gcc-xtensa-fix-fprintf-format-specifiers.patch b/packages/gcc/6.3.0/873-gcc-xtensa-fix-fprintf-format-specifiers.patch
deleted file mode 100644
index a5b0624..0000000
--- a/packages/gcc/6.3.0/873-gcc-xtensa-fix-fprintf-format-specifiers.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From a3d07c8a2a9564b57ebcae8463c1541a37c97c34 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Sun, 28 May 2017 19:56:56 -0700
-Subject: [PATCH] gcc: xtensa: fix fprintf format specifiers
-
-HOST_WIDE_INT may not be long as assumed in print_operand and
-xtensa_emit_call. Use HOST_WIDE_INT_PRINT_DEC/HOST_WIDE_INT_PRINT_HEX
-format strings instead of %ld/0x%lx. This fixes incorrect assembly code
-generation by the compiler running on armhf host.
-
-2017-05-28  Max Filippov  <jcmvbkbc@gmail.com>
-gcc/
-	* config/xtensa/xtensa.c (xtensa_emit_call): Use
-	HOST_WIDE_INT_PRINT_HEX instead of 0x%lx format string.
-	(print_operand): Use HOST_WIDE_INT_PRINT_DEC instead of %ld
-	format string.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
- gcc/config/xtensa/xtensa.c | 11 ++++++-----
- 1 file changed, 6 insertions(+), 5 deletions(-)
-
-diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
-index 70f698a..2bdf5cc 100644
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -1776,7 +1776,8 @@ xtensa_emit_call (int callop, rtx *operands)
-   rtx tgt = operands[callop];
- 
-   if (GET_CODE (tgt) == CONST_INT)
--    sprintf (result, "call%d\t0x%lx", WINDOW_SIZE, INTVAL (tgt));
-+    sprintf (result, "call%d\t" HOST_WIDE_INT_PRINT_HEX,
-+	     WINDOW_SIZE, INTVAL (tgt));
-   else if (register_operand (tgt, VOIDmode))
-     sprintf (result, "callx%d\t%%%d", WINDOW_SIZE, callop);
-   else
-@@ -2347,14 +2348,14 @@ print_operand (FILE *file, rtx x, int letter)
- 
-     case 'L':
-       if (GET_CODE (x) == CONST_INT)
--	fprintf (file, "%ld", (32 - INTVAL (x)) & 0x1f);
-+	fprintf (file, HOST_WIDE_INT_PRINT_DEC, (32 - INTVAL (x)) & 0x1f);
-       else
- 	output_operand_lossage ("invalid %%L value");
-       break;
- 
-     case 'R':
-       if (GET_CODE (x) == CONST_INT)
--	fprintf (file, "%ld", INTVAL (x) & 0x1f);
-+	fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x) & 0x1f);
-       else
- 	output_operand_lossage ("invalid %%R value");
-       break;
-@@ -2368,7 +2369,7 @@ print_operand (FILE *file, rtx x, int letter)
- 
-     case 'd':
-       if (GET_CODE (x) == CONST_INT)
--	fprintf (file, "%ld", INTVAL (x));
-+	fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x));
-       else
- 	output_operand_lossage ("invalid %%d value");
-       break;
-@@ -2433,7 +2434,7 @@ print_operand (FILE *file, rtx x, int letter)
-       else if (GET_CODE (x) == MEM)
- 	output_address (GET_MODE (x), XEXP (x, 0));
-       else if (GET_CODE (x) == CONST_INT)
--	fprintf (file, "%ld", INTVAL (x));
-+	fprintf (file, HOST_WIDE_INT_PRINT_DEC, INTVAL (x));
-       else
- 	output_addr_const (file, x);
-     }
--- 
-2.1.4
-
diff --git a/packages/gcc/6.3.0/100-uclibc-conf.patch b/packages/gcc/6.4.0/100-uclibc-conf.patch
index 73d1f0d..73d1f0d 100644
--- a/packages/gcc/6.3.0/100-uclibc-conf.patch
+++ b/packages/gcc/6.4.0/100-uclibc-conf.patch
diff --git a/packages/gcc/6.3.0/1000-libtool-leave-framework-alone.patch b/packages/gcc/6.4.0/1000-libtool-leave-framework-alone.patch
index bce09eb..bce09eb 100644
--- a/packages/gcc/6.3.0/1000-libtool-leave-framework-alone.patch
+++ b/packages/gcc/6.4.0/1000-libtool-leave-framework-alone.patch
diff --git a/packages/gcc/6.3.0/301-missing-execinfo_h.patch b/packages/gcc/6.4.0/301-missing-execinfo_h.patch
index 2d0e7ba..2d0e7ba 100644
--- a/packages/gcc/6.3.0/301-missing-execinfo_h.patch
+++ b/packages/gcc/6.4.0/301-missing-execinfo_h.patch
diff --git a/packages/gcc/6.3.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch b/packages/gcc/6.4.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
index d8986d5..d8986d5 100644
--- a/packages/gcc/6.3.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
+++ b/packages/gcc/6.4.0/370-gcc-plugin-Win-Dont-need-undefined-extern-var-refs-nor-fpic.patch
diff --git a/packages/gcc/6.3.0/380-gcc-plugin-POSIX-include-sys-select-h.patch b/packages/gcc/6.4.0/380-gcc-plugin-POSIX-include-sys-select-h.patch
index 12ef48e..12ef48e 100644
--- a/packages/gcc/6.3.0/380-gcc-plugin-POSIX-include-sys-select-h.patch
+++ b/packages/gcc/6.4.0/380-gcc-plugin-POSIX-include-sys-select-h.patch
diff --git a/packages/gcc/6.3.0/810-arm-softfloat-libgcc.patch b/packages/gcc/6.4.0/810-arm-softfloat-libgcc.patch
index 5efa7fd..5efa7fd 100644
--- a/packages/gcc/6.3.0/810-arm-softfloat-libgcc.patch
+++ b/packages/gcc/6.4.0/810-arm-softfloat-libgcc.patch
diff --git a/packages/gcc/6.3.0/830-arm_unbreak_armv4t.patch b/packages/gcc/6.4.0/830-arm_unbreak_armv4t.patch
index b730059..b730059 100644
--- a/packages/gcc/6.3.0/830-arm_unbreak_armv4t.patch
+++ b/packages/gcc/6.4.0/830-arm_unbreak_armv4t.patch
diff --git a/packages/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch b/packages/gcc/6.4.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch
index af9fb1d..af9fb1d 100644
--- a/packages/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch
+++ b/packages/gcc/6.4.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch
diff --git a/packages/gcc/6.3.0/860-cilk-wchar.patch b/packages/gcc/6.4.0/860-cilk-wchar.patch
index 1d9916f..1d9916f 100644
--- a/packages/gcc/6.3.0/860-cilk-wchar.patch
+++ b/packages/gcc/6.4.0/860-cilk-wchar.patch
diff --git a/packages/gcc/6.3.0/890-fix-m68k-compile.patch b/packages/gcc/6.4.0/890-fix-m68k-compile.patch
index 6e63de0..6e63de0 100644
--- a/packages/gcc/6.3.0/890-fix-m68k-compile.patch
+++ b/packages/gcc/6.4.0/890-fix-m68k-compile.patch
diff --git a/packages/gcc/6.3.0/891-fix-m68k-uclinux.patch b/packages/gcc/6.4.0/891-fix-m68k-uclinux.patch
index 4e186bd..4e186bd 100644
--- a/packages/gcc/6.3.0/891-fix-m68k-uclinux.patch
+++ b/packages/gcc/6.4.0/891-fix-m68k-uclinux.patch
diff --git a/packages/gcc/6.3.0/892-libgcc-mkmap-symver-support-skip_underscore.patch b/packages/gcc/6.4.0/892-libgcc-mkmap-symver-support-skip_underscore.patch
index 73ee6c5..73ee6c5 100644
--- a/packages/gcc/6.3.0/892-libgcc-mkmap-symver-support-skip_underscore.patch
+++ b/packages/gcc/6.4.0/892-libgcc-mkmap-symver-support-skip_underscore.patch
diff --git a/packages/gcc/6.3.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch b/packages/gcc/6.4.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch
index 454295d..454295d 100644
--- a/packages/gcc/6.3.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch
+++ b/packages/gcc/6.4.0/893-libgcc-config-bfin-use-the-generic-linker-version-in.patch
diff --git a/packages/gcc/6.3.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch b/packages/gcc/6.4.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch
index ce49de7..ce49de7 100644
--- a/packages/gcc/6.3.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch
+++ b/packages/gcc/6.4.0/894-libgcc-fix-DWARF-compilation-with-FDPIC-targets.patch
diff --git a/packages/gcc/6.3.0/895-bfin-define-REENTRANT.patch b/packages/gcc/6.4.0/895-bfin-define-REENTRANT.patch
index e2828a5..e2828a5 100644
--- a/packages/gcc/6.3.0/895-bfin-define-REENTRANT.patch
+++ b/packages/gcc/6.4.0/895-bfin-define-REENTRANT.patch
diff --git a/packages/gcc/6.3.0/900-libgfortran-missing-include.patch b/packages/gcc/6.4.0/900-libgfortran-missing-include.patch
index 1f47469..1f47469 100644
--- a/packages/gcc/6.3.0/900-libgfortran-missing-include.patch
+++ b/packages/gcc/6.4.0/900-libgfortran-missing-include.patch
diff --git a/packages/gcc/6.3.0/910-nios2-bad-multilib-default.patch b/packages/gcc/6.4.0/910-nios2-bad-multilib-default.patch
index 61989e5..61989e5 100644
--- a/packages/gcc/6.3.0/910-nios2-bad-multilib-default.patch
+++ b/packages/gcc/6.4.0/910-nios2-bad-multilib-default.patch
diff --git a/packages/gcc/6.3.0/930-libgcc-disable-split-stack-nothreads.patch b/packages/gcc/6.4.0/930-libgcc-disable-split-stack-nothreads.patch
index 07f9a73..07f9a73 100644
--- a/packages/gcc/6.3.0/930-libgcc-disable-split-stack-nothreads.patch
+++ b/packages/gcc/6.4.0/930-libgcc-disable-split-stack-nothreads.patch
diff --git a/packages/gcc/6.3.0/940-uclinux-enable-threads.patch b/packages/gcc/6.4.0/940-uclinux-enable-threads.patch
index 490a55b..490a55b 100644
--- a/packages/gcc/6.3.0/940-uclinux-enable-threads.patch
+++ b/packages/gcc/6.4.0/940-uclinux-enable-threads.patch
diff --git a/packages/gcc/6.3.0/951-bionic-ndk.patch b/packages/gcc/6.4.0/951-bionic-ndk.patch
index 59c50a8..59c50a8 100644
--- a/packages/gcc/6.3.0/951-bionic-ndk.patch
+++ b/packages/gcc/6.4.0/951-bionic-ndk.patch
diff --git a/packages/gcc/6.3.0/952-bionic-errno.patch b/packages/gcc/6.4.0/952-bionic-errno.patch
index 91f6ca3..91f6ca3 100644
--- a/packages/gcc/6.3.0/952-bionic-errno.patch
+++ b/packages/gcc/6.4.0/952-bionic-errno.patch
diff --git a/packages/gcc/6.3.0/970-crystax.patch b/packages/gcc/6.4.0/970-crystax.patch
index e3109cc..e3109cc 100644
--- a/packages/gcc/6.3.0/970-crystax.patch
+++ b/packages/gcc/6.4.0/970-crystax.patch
diff --git a/packages/gcc/6.3.0/971-crystax.patch b/packages/gcc/6.4.0/971-crystax.patch
index 748a381..748a381 100644
--- a/packages/gcc/6.3.0/971-crystax.patch
+++ b/packages/gcc/6.4.0/971-crystax.patch
diff --git a/packages/gcc/6.3.0/972-crystax.patch b/packages/gcc/6.4.0/972-crystax.patch
index b9077be..b9077be 100644
--- a/packages/gcc/6.3.0/972-crystax.patch
+++ b/packages/gcc/6.4.0/972-crystax.patch
diff --git a/packages/gcc/6.3.0/973-crystax.patch b/packages/gcc/6.4.0/973-crystax.patch
index b96ece3..b96ece3 100644
--- a/packages/gcc/6.3.0/973-crystax.patch
+++ b/packages/gcc/6.4.0/973-crystax.patch
diff --git a/packages/gcc/6.3.0/974-crystax.patch b/packages/gcc/6.4.0/974-crystax.patch
index 9db4f54..9db4f54 100644
--- a/packages/gcc/6.3.0/974-crystax.patch
+++ b/packages/gcc/6.4.0/974-crystax.patch
diff --git a/packages/gcc/6.3.0/975-crystax.patch b/packages/gcc/6.4.0/975-crystax.patch
index 9efc2a4..9efc2a4 100644
--- a/packages/gcc/6.3.0/975-crystax.patch
+++ b/packages/gcc/6.4.0/975-crystax.patch
diff --git a/packages/gcc/6.3.0/976-crystax.patch b/packages/gcc/6.4.0/976-crystax.patch
index 790d4a9..790d4a9 100644
--- a/packages/gcc/6.3.0/976-crystax.patch
+++ b/packages/gcc/6.4.0/976-crystax.patch
diff --git a/packages/gcc/6.3.0/977-crystax.patch b/packages/gcc/6.4.0/977-crystax.patch
index 0211d72..0211d72 100644
--- a/packages/gcc/6.3.0/977-crystax.patch
+++ b/packages/gcc/6.4.0/977-crystax.patch
diff --git a/packages/gcc/6.3.0/version.desc b/packages/gcc/6.4.0/version.desc
index e69de29..e69de29 100644
--- a/packages/gcc/6.3.0/version.desc
+++ b/packages/gcc/6.4.0/version.desc