2010-09-19 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 164348, with some improvements
	in gcc/melt-runtime.[ch]

2010-09-19  Basile Starynkevitch  <basile@starynkevitch.net>
	[[merged with trunk rev.164348, so improved MELT runtime!]]
	* gcc/melt-runtime.h: improved comments.
	(melt_debug_garbcoll, melt_debuggc_eprintf):  Moved from melt-runtime.c.
	(melt_obmag_string): New declaration.
	(struct meltobject_st, struct meltclosure_st, struct
	meltroutine_st, struct meltmixbigint_st, struct meltstring_st):
	using GTY variable_size and @@MELTGTY@@ comment.
	(melt_mark_special): added debug print.

	* gcc/melt-runtime.c:  Improved comments.
	Include bversion.h, realmpfr.h, gimple-pretty-print.h.
	(ggc_force_collect) Declared external.
	(melt_forward_counter): Added.
	(melt_obmag_string): New function.
	(melt_alptr_1, melt_alptr_2, melt_break_alptr_1_at)
	(melt_break_alptr_2_at, melt_break_alptr_1,melt_break_alptr_1)
	(melt_allocate_young_gc_zone, melt_free_young_gc_zone): New.
	(delete_special, meltgc_make_special): Improved debug printf and
	use melt_break_alptr_1...
	(ggc_alloc_*) macros defined for backport to GCC 4.5
	(melt_forwarded_copy): Don't clear the new destination zone in old
	GGC heap.
	(meltgc_add_out_raw_len): Use ggc_alloc_atomic.
	(meltgc_raw_new_mappointers, meltgc_raw_put_mappointers)
	(meltgc_raw_remove_mappointers): Corrected length argument to
	ggc_alloc_cleared_vec_entrypointermelt_st.
	(melt_really_initialize): Call melt_allocate_young_gc_zone.
	(melt_initialize):  Set flag_plugin_added.
	(melt_val2passflag): TODO_verify_loops only in GCC 4.5




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@164424 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 24 deletions

diff --git a/gcc/config/cris/cris.h b/gcc/config/cris/cris.h
index 3c426b74ae5..d302c9f5540 100644
--- a/gcc/config/cris/cris.h
+++ b/gcc/config/cris/cris.h
@@ -1,6 +1,6 @@
 /* Definitions for GCC.  Part of the machine description for CRIS.
    Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008,
-   2009 Free Software Foundation, Inc.
+   2009, 2010 Free Software Foundation, Inc.
    Contributed by Axis Communications.  Written by Hans-Peter Nilsson.
 
 This file is part of GCC.
@@ -328,17 +328,6 @@ extern int target_flags;
 
 #define CRIS_SUBTARGET_HANDLE_OPTION(x, y, z)
 
-#define OVERRIDE_OPTIONS cris_override_options ()
-
-#define OPTIMIZATION_OPTIONS(OPTIMIZE, SIZE)	\
-  do						\
-    {						\
-      if ((OPTIMIZE) >= 2 || (SIZE))		\
-	flag_omit_frame_pointer = 1;		\
-    }						\
-  while (0)
-
-
 /* Node: Storage Layout */
 
 #define BITS_BIG_ENDIAN 0
@@ -859,8 +848,6 @@ enum reg_class
 
 #define ACCUMULATE_OUTGOING_ARGS 1
 
-#define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, STACKSIZE) 0
-
 
 /* Node: Register Arguments */
 
@@ -1253,16 +1240,6 @@ enum cris_pic_symbol_type
 #define ADDITIONAL_REGISTER_NAMES \
  {{"r14", 14}, {"r15", 15}, {"pc", 15}}
 
-#define PRINT_OPERAND(FILE, X, CODE)		\
- cris_print_operand (FILE, X, CODE)
-
-/* For delay-slot handling.  */
-#define PRINT_OPERAND_PUNCT_VALID_P(CODE)	\
- ((CODE) == '#' || (CODE) == '!' || (CODE) == ':')
-
-#define PRINT_OPERAND_ADDRESS(FILE, ADDR)	\
-   cris_print_operand_address (FILE, ADDR)
-
 /* Output an empty line to illustrate the presence of the delay slot.  */
 #define DBR_OUTPUT_SEQEND(FILE) \
   fprintf (FILE, "\n")