[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/config/arm/arm-protos.h

Index: gcc/gcc/config/arm/arm-protos.h
diff --git a/gcc/gcc/config/arm/arm-protos.h b/gcc/gcc/config/arm/arm-protos.h
index 8d03141e44b9157aa25075be0a83a172e6e6d58d..7770edb5e1d898c6e7028f87eb06168bce092251 100644
--- a/gcc/gcc/config/arm/arm-protos.h
+++ b/gcc/gcc/config/arm/arm-protos.h
@@ -1,6 +1,6 @@
 /* Prototypes for exported functions defined in arm.c and pe.c
-   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+   2009 Free Software Foundation, Inc.
    Contributed by Richard Earnshaw (rearnsha@arm.com)
    Minor hacks by Nick Clifton (nickc@cygnus.com)
 
@@ -26,7 +26,7 @@
 extern void arm_override_options (void);
 extern void arm_optimization_options (int, int);
 extern int use_return_insn (int, rtx);
-extern int arm_regno_class (int);
+extern enum reg_class arm_regno_class (int);
 extern void arm_load_pic_register (unsigned long);
 extern int arm_volatile_func (void);
 extern const char *arm_output_epilogue (rtx);
@@ -54,12 +54,8 @@ extern RTX_CODE arm_canonicalize_comparison (RTX_CODE, enum machine_mode,
 extern int legitimate_pic_operand_p (rtx);
 extern rtx legitimize_pic_address (rtx, enum machine_mode, rtx);
 extern rtx legitimize_tls_address (rtx, rtx);
-extern int arm_legitimate_address_p  (enum machine_mode, rtx, RTX_CODE, int);
-extern int thumb1_legitimate_address_p (enum machine_mode, rtx, int);
-extern int thumb2_legitimate_address_p  (enum machine_mode, rtx, int);
+extern int arm_legitimate_address_outer_p (enum machine_mode, rtx, RTX_CODE, int);
 extern int thumb_legitimate_offset_p (enum machine_mode, HOST_WIDE_INT);
-extern rtx arm_legitimize_address (rtx, rtx, enum machine_mode);
-extern rtx thumb_legitimize_address (rtx, rtx, enum machine_mode);
 extern rtx thumb_legitimize_reload_address (rtx *, enum machine_mode, int, int,
 					    int);
 extern int arm_const_double_rtx (rtx);
@@ -72,6 +68,7 @@ extern char *neon_output_logic_immediate (const char *, rtx *,
 					  enum machine_mode, int, int);
 extern void neon_pairwise_reduce (rtx, rtx, enum machine_mode,
 				  rtx (*) (rtx, rtx, rtx));
+extern rtx neon_make_constant (rtx);
 extern void neon_expand_vector_init (rtx, rtx);
 extern void neon_lane_bounds (rtx, HOST_WIDE_INT, HOST_WIDE_INT);
 extern void neon_const_bounds (rtx, HOST_WIDE_INT, HOST_WIDE_INT);
@@ -88,7 +85,7 @@ extern bool arm_cannot_force_const_mem (rtx);
 
 extern int cirrus_memory_offset (rtx);
 extern int arm_coproc_mem_operand (rtx, bool);
-extern int neon_vector_mem_operand (rtx, bool);
+extern int neon_vector_mem_operand (rtx, int);
 extern int neon_struct_mem_operand (rtx);
 extern int arm_no_early_store_addr_dep (rtx, rtx);
 extern int arm_no_early_alu_shift_dep (rtx, rtx);
@@ -133,6 +130,7 @@ extern const char *output_move_double (rtx *);
 extern const char *output_move_quad (rtx *);
 extern const char *output_move_vfp (rtx *operands);
 extern const char *output_move_neon (rtx *operands);
+extern int arm_attr_length_move_neon (rtx);
 extern const char *output_add_immediate (rtx *);
 extern const char *arithmetic_instr (rtx, int);
 extern void output_ascii_pseudo_op (FILE *, const unsigned char *, int);
@@ -144,6 +142,7 @@ extern void arm_final_prescan_insn (rtx);
 extern int arm_debugger_arg_offset (int, rtx);
 extern bool arm_is_long_call_p (tree);
 extern int    arm_emit_vector_const (FILE *, rtx);
+extern void arm_emit_fp16_const (rtx c);
 extern const char * arm_output_load_gr (rtx *);
 extern const char *vfp_output_fstmd (rtx *);
 extern void arm_set_return_address (rtx, rtx);
@@ -154,13 +153,15 @@ extern bool arm_output_addr_const_extra (FILE *, rtx);
 
 #if defined TREE_CODE
 extern rtx arm_function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int);
+extern void arm_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
+				      tree, bool);
 extern void arm_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree);
 extern bool arm_pad_arg_upward (enum machine_mode, const_tree);
 extern bool arm_pad_reg_upward (enum machine_mode, tree, int);
 extern bool arm_needs_doubleword_align (enum machine_mode, tree);
-extern rtx arm_function_value(const_tree, const_tree);
 #endif
 extern int arm_apply_result_size (void);
+extern rtx aapcs_libcall_value (enum machine_mode);
 
 #endif /* RTX_CODE */
 
@@ -186,7 +187,8 @@ extern rtx arm_return_addr (int, rtx);
 extern void thumb_reload_out_hi (rtx *);
 extern void thumb_reload_in_hi (rtx *);
 extern void thumb_set_return_address (rtx, rtx);
-extern const char *thumb2_output_casesi(rtx *);
+extern const char *thumb1_output_casesi (rtx *);
+extern const char *thumb2_output_casesi (rtx *);
 #endif
 
 /* Defined in pe.c.  */