2008-07-30 Joey Ye <joey.ye@intel.com>

[pf3gnuchains/gcc-fork.git] / gcc / config / i386 / i386-protos.h

diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
index a0eab48..3276bd8 100644 (file)
--- a/gcc/config/i386/i386-protos.h
+++ b/gcc/config/i386/i386-protos.h
@@ -7,7 +7,7 @@ This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
 any later version.
 
 GCC is distributed in the hope that it will be useful,
@@ -16,12 +16,11 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 /* Functions in i386.c */
-extern void override_options (void);
+extern void override_options (bool);
 extern void optimization_options (int, int);
 
 extern int ix86_can_use_return_insn_p (void);
@@ -29,6 +28,7 @@ extern int ix86_frame_pointer_required (void);
 extern void ix86_setup_frame_addresses (void);
 
 extern void ix86_file_end (void);
+extern int ix86_can_eliminate (int, int);
 extern HOST_WIDE_INT ix86_initial_elimination_offset (int, int);
 extern void ix86_expand_prologue (void);
 extern void ix86_expand_epilogue (int);
@@ -37,8 +37,6 @@ extern void ix86_output_addr_vec_elt (FILE *, int);
 extern void ix86_output_addr_diff_elt (FILE *, int, int);
 
 #ifdef RTX_CODE
-extern int ix86_aligned_p (rtx);
-
 extern int standard_80387_constant_p (rtx);
 extern const char *standard_80387_constant_opcode (rtx);
 extern rtx standard_80387_constant_rtx (int);
@@ -92,6 +90,7 @@ extern void ix86_expand_unary_operator (enum rtx_code, enum machine_mode,
 extern rtx ix86_build_const_vector (enum machine_mode, bool, rtx);
 extern void ix86_split_convert_uns_si_sse (rtx[]);
 extern void ix86_expand_convert_uns_didf_sse (rtx, rtx);
+extern void ix86_expand_convert_uns_sixf_sse (rtx, rtx);
 extern void ix86_expand_convert_uns_sidf_sse (rtx, rtx);
 extern void ix86_expand_convert_uns_sisf_sse (rtx, rtx);
 extern void ix86_expand_convert_sign_didf_sse (rtx, rtx);
@@ -113,6 +112,8 @@ extern bool ix86_expand_fp_vcond (rtx[]);
 extern bool ix86_expand_int_vcond (rtx[]);
 extern void ix86_expand_sse_unpack (rtx[], bool, bool);
 extern void ix86_expand_sse4_unpack (rtx[], bool, bool);
+extern void ix86_expand_sse5_unpack (rtx[], bool, bool);
+extern void ix86_expand_sse5_pack (rtx[]);
 extern int ix86_expand_int_addcc (rtx[]);
 extern void ix86_expand_call (rtx, rtx, rtx, rtx, rtx, int);
 extern void x86_initialize_trampoline (rtx, rtx, rtx);
@@ -134,13 +135,18 @@ extern rtx ix86_libcall_value (enum machine_mode);
 extern bool ix86_function_value_regno_p (int);
 extern bool ix86_function_arg_regno_p (int);
 extern int ix86_function_arg_boundary (enum machine_mode, tree);
-extern int ix86_return_in_memory (tree);
-extern int ix86_sol10_return_in_memory (tree);
-extern void ix86_va_start (tree, rtx);
-extern rtx ix86_va_arg (tree, tree);
-
+extern bool ix86_sol10_return_in_memory (const_tree,const_tree);
 extern rtx ix86_force_to_memory (enum machine_mode, rtx);
 extern void ix86_free_from_memory (enum machine_mode);
+extern int ix86_cfun_abi (void);
+extern int ix86_function_abi (const_tree);
+extern int ix86_function_type_abi (const_tree);
+extern void ix86_call_abi_override (const_tree);
+extern tree ix86_fn_abi_va_list (tree);
+extern tree ix86_canonical_va_list_type (tree);
+extern int ix86_enum_va_list (int, const char **, tree *);
+extern int ix86_reg_parm_stack_space (const_tree);
+
 extern void ix86_split_fp_branch (enum rtx_code code, rtx, rtx,
                                  rtx, rtx, rtx, rtx);
 extern bool ix86_hard_regno_mode_ok (int, enum machine_mode);
@@ -191,11 +197,13 @@ extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
 extern int ix86_return_pops_args (tree, tree, int);
 
 extern int ix86_data_alignment (tree, int);
-extern int ix86_local_alignment (tree, int);
+extern unsigned int ix86_local_alignment (tree, enum machine_mode,
+                                         unsigned int);
 extern int ix86_constant_alignment (tree, int);
 extern tree ix86_handle_shared_attribute (tree *, tree, tree, int, bool *);
 extern tree ix86_handle_selectany_attribute (tree *, tree, tree, int, bool *);
 extern int x86_field_alignment (tree, int);
+extern tree ix86_valid_option_attribute_tree (tree);
 #endif
 
 extern rtx ix86_tls_get_addr (void);
@@ -206,16 +214,22 @@ extern void ix86_expand_vector_set (bool, rtx, rtx, int);
 extern void ix86_expand_vector_extract (bool, rtx, rtx, int);
 extern void ix86_expand_reduc_v4sf (rtx (*)(rtx, rtx, rtx), rtx, rtx);
 
+extern bool ix86_sse5_valid_op_p (rtx [], rtx, int, bool, int, bool);
+extern void ix86_expand_sse5_multiple_memory (rtx [], int, enum machine_mode);
+
+/* In i386-c.c  */
+extern void ix86_target_macros (void);
+extern void ix86_register_pragmas (void);
+
 /* In winnt.c  */
 extern void i386_pe_unique_section (tree, int);
 extern void i386_pe_declare_function_type (FILE *, const char *, int);
 extern void i386_pe_record_external_function (tree, const char *);
 extern void i386_pe_maybe_record_exported_symbol (tree, const char *, int);
-extern void i386_pe_asm_file_end (FILE *);
 extern void i386_pe_encode_section_info (tree, rtx, int);
-extern bool i386_pe_binds_local_p (tree);
+extern bool i386_pe_binds_local_p (const_tree);
 extern const char *i386_pe_strip_name_encoding_full (const char *);
-extern bool i386_pe_valid_dllimport_attribute_p (tree);
+extern bool i386_pe_valid_dllimport_attribute_p (const_tree);
 extern unsigned int i386_pe_section_type_flags (tree, const char *, int);
 extern void i386_pe_asm_named_section (const char *, unsigned int, tree);
 extern void i386_pe_asm_output_aligned_decl_common (FILE *, tree,