]> git.ipfire.org Git - thirdparty/gcc.git/blame - gcc/config/rs6000/rs6000-protos.h
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* regrename.c (copy_value): Don't record high part copies.
[thirdparty/gcc.git] / gcc / config / rs6000 / rs6000-protos.h
CommitLineData
9ebbca7d 1/* Definitions of target machine for GNU compiler, for IBM RS/6000.
ae46c4e0 2 Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
9ebbca7d
GK		 3 Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
4
5This file is part of GNU CC.
6
7GNU CC is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2, or (at your option)
10any later version.
11
12GNU CC is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with GNU CC; see the file COPYING. If not, write to
19the Free Software Foundation, 59 Temple Place - Suite 330,
20Boston, MA 02111-1307, USA. */
21
a5c76ee6
ZW		 22#ifndef GCC_RS6000_PROTOS_H
23#define GCC_RS6000_PROTOS_H
24
9ebbca7d
GK		 25/* Declare functions in rs6000.c */
26
27#ifdef RTX_CODE
28
29#ifdef TREE_CODE
30extern void init_cumulative_args PARAMS ((CUMULATIVE_ARGS *, tree, rtx, int));
31extern void rs6000_va_start PARAMS ((int, tree, rtx));
32#endif /* TREE_CODE */
33
34extern struct rtx_def *rs6000_got_register PARAMS ((rtx));
35extern struct rtx_def *find_addr_reg PARAMS ((rtx));
36extern int any_operand PARAMS ((rtx, enum machine_mode));
37extern int short_cint_operand PARAMS ((rtx, enum machine_mode));
38extern int u_short_cint_operand PARAMS ((rtx, enum machine_mode));
39extern int non_short_cint_operand PARAMS ((rtx, enum machine_mode));
2bfcf297 40extern int exact_log2_cint_operand PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 41extern int gpc_reg_operand PARAMS ((rtx, enum machine_mode));
42extern int cc_reg_operand PARAMS ((rtx, enum machine_mode));
43extern int cc_reg_not_cr0_operand PARAMS ((rtx, enum machine_mode));
44extern int reg_or_short_operand PARAMS ((rtx, enum machine_mode));
45extern int reg_or_neg_short_operand PARAMS ((rtx, enum machine_mode));
768070a0 46extern int reg_or_aligned_short_operand PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 47extern int reg_or_u_short_operand PARAMS ((rtx, enum machine_mode));
48extern int reg_or_cint_operand PARAMS ((rtx, enum machine_mode));
f6bf7de2 49extern int reg_or_arith_cint_operand PARAMS ((rtx, enum machine_mode));
2bfcf297
DB		 50extern int reg_or_add_cint64_operand PARAMS ((rtx, enum machine_mode));
51extern int reg_or_sub_cint64_operand PARAMS ((rtx, enum machine_mode));
1d328b19 52extern int reg_or_logical_cint_operand PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 53extern int got_operand PARAMS ((rtx, enum machine_mode));
54extern int got_no_const_operand PARAMS ((rtx, enum machine_mode));
55extern int num_insns_constant PARAMS ((rtx, enum machine_mode));
56extern int easy_fp_constant PARAMS ((rtx, enum machine_mode));
50a0b056 57extern int zero_fp_constant PARAMS ((rtx, enum machine_mode));
69ef87e2 58extern int zero_constant PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 59extern int volatile_mem_operand PARAMS ((rtx, enum machine_mode));
60extern int offsettable_mem_operand PARAMS ((rtx, enum machine_mode));
61extern int mem_or_easy_const_operand PARAMS ((rtx, enum machine_mode));
62extern int add_operand PARAMS ((rtx, enum machine_mode));
63extern int non_add_cint_operand PARAMS ((rtx, enum machine_mode));
64extern int non_logical_cint_operand PARAMS ((rtx, enum machine_mode));
9ebbca7d 65extern int logical_operand PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 66extern int mask_operand PARAMS ((rtx, enum machine_mode));
67extern int mask64_operand PARAMS ((rtx, enum machine_mode));
68extern int and64_operand PARAMS ((rtx, enum machine_mode));
69extern int and_operand PARAMS ((rtx, enum machine_mode));
70extern int count_register_operand PARAMS ((rtx, enum machine_mode));
71extern int xer_operand PARAMS ((rtx, enum machine_mode));
72extern int reg_or_mem_operand PARAMS ((rtx, enum machine_mode));
73extern int lwa_operand PARAMS ((rtx, enum machine_mode));
74extern int call_operand PARAMS ((rtx, enum machine_mode));
75extern int current_file_function_operand PARAMS ((rtx, enum machine_mode));
76extern int input_operand PARAMS ((rtx, enum machine_mode));
77extern int small_data_operand PARAMS ((rtx, enum machine_mode));
b3656137 78extern int s8bit_cint_operand PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 79extern int constant_pool_expr_p PARAMS ((rtx));
80extern int toc_relative_expr_p PARAMS ((rtx));
81extern int expand_block_move PARAMS ((rtx[]));
82extern int load_multiple_operation PARAMS ((rtx, enum machine_mode));
83extern int store_multiple_operation PARAMS ((rtx, enum machine_mode));
84extern int branch_comparison_operator PARAMS ((rtx, enum machine_mode));
39a10a29
GK		 85extern int branch_positive_comparison_operator
86 PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 87extern int scc_comparison_operator PARAMS ((rtx, enum machine_mode));
88extern int trap_comparison_operator PARAMS ((rtx, enum machine_mode));
dfbdccdb 89extern int boolean_operator PARAMS ((rtx, enum machine_mode));
1d328b19 90extern int boolean_or_operator PARAMS ((rtx, enum machine_mode));
50a0b056 91extern int min_max_operator PARAMS ((rtx, enum machine_mode));
9ebbca7d
GK		 92extern int includes_lshift_p PARAMS ((rtx, rtx));
93extern int includes_rshift_p PARAMS ((rtx, rtx));
c5059423
AM		 94extern int includes_rldic_lshift_p PARAMS ((rtx, rtx));
95extern int includes_rldicr_lshift_p PARAMS ((rtx, rtx));
9ebbca7d
GK		 96extern int registers_ok_for_quad_peep PARAMS ((rtx, rtx));
97extern int addrs_ok_for_quad_peep PARAMS ((rtx, rtx));
98extern enum reg_class secondary_reload_class PARAMS ((enum reg_class,
99 enum machine_mode, rtx));
100extern int ccr_bit PARAMS ((rtx, int));
101extern void print_operand PARAMS ((FILE *, rtx, int));
102extern void print_operand_address PARAMS ((FILE *, rtx));
39a10a29
GK		 103extern enum rtx_code rs6000_reverse_condition PARAMS ((enum machine_mode,
104 enum rtx_code));
105extern void rs6000_emit_sCOND PARAMS ((enum rtx_code, rtx));
106extern void rs6000_emit_cbranch PARAMS ((enum rtx_code, rtx));
12a4e8c5 107extern char * output_cbranch PARAMS ((rtx, const char *, int, rtx));
2bfcf297 108extern rtx rs6000_emit_set_const PARAMS ((rtx, enum machine_mode, rtx, int));
50a0b056
GK		 109extern int rs6000_emit_cmove PARAMS ((rtx, rtx, rtx, rtx));
110extern void rs6000_emit_minmax PARAMS ((rtx, enum rtx_code, rtx, rtx));
a9098fd0 111extern void output_toc PARAMS ((FILE *, rtx, int, enum machine_mode));
9ebbca7d
GK		 112extern void rs6000_initialize_trampoline PARAMS ((rtx, rtx, rtx));
113extern struct rtx_def *rs6000_longcall_ref PARAMS ((rtx));
114extern void rs6000_fatal_bad_address PARAMS ((rtx));
115extern int stmw_operation PARAMS ((rtx, enum machine_mode));
116extern int mtcrf_operation PARAMS ((rtx, enum machine_mode));
117extern int lmw_operation PARAMS ((rtx, enum machine_mode));
118extern struct rtx_def *create_TOC_reference PARAMS ((rtx));
119extern void rs6000_emit_eh_toc_restore PARAMS ((rtx));
fb4d4348 120extern void rs6000_emit_move PARAMS ((rtx, rtx, enum machine_mode));
9ebbca7d 121extern rtx rs6000_legitimize_address PARAMS ((rtx, rtx, enum machine_mode));
24ea750e
DJ		 122extern rtx rs6000_legitimize_reload_address PARAMS ((rtx, enum machine_mode,
123 int, int, int, int *));
258bfae2 124extern int rs6000_legitimate_address PARAMS ((enum machine_mode, rtx, int));
608ab802 125extern rtx rs6000_return_addr PARAMS ((int, rtx));
28e510bd 126extern void rs6000_output_symbol_ref PARAMS ((FILE*, rtx));
ee890fe2
SS		 127
128extern rtx rs6000_machopic_legitimize_pic_address PARAMS ((rtx orig, enum machine_mode mode, rtx reg));
129
9ebbca7d
GK		 130#endif /* RTX_CODE */
131
132#ifdef TREE_CODE
133extern void function_arg_advance PARAMS ((CUMULATIVE_ARGS *, enum machine_mode,
134 tree, int));
135extern int function_arg_boundary PARAMS ((enum machine_mode, tree));
136extern struct rtx_def *function_arg PARAMS ((CUMULATIVE_ARGS *,
137 enum machine_mode, tree, int));
138extern int function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *,
139 enum machine_mode, tree, int));
140extern int function_arg_pass_by_reference PARAMS ((CUMULATIVE_ARGS *,
141 enum machine_mode,
142 tree, int));
143extern void setup_incoming_varargs PARAMS ((CUMULATIVE_ARGS *,
144 enum machine_mode, tree,
145 int *, int));
146extern struct rtx_def *rs6000_va_arg PARAMS ((tree, tree));
147extern void output_mi_thunk PARAMS ((FILE *, tree, int, tree));
9ebbca7d
GK		 148#ifdef ARGS_SIZE_RTX
149/* expr.h defines ARGS_SIZE_RTX and `enum direction' */
150extern enum direction function_arg_padding PARAMS ((enum machine_mode, tree));
151#endif /* ARGS_SIZE_RTX */
ee890fe2 152
9ebbca7d
GK		 153#endif /* TREE_CODE */
154
155extern void optimization_options PARAMS ((int, int));
156extern void rs6000_override_options PARAMS ((const char *));
157extern void rs6000_file_start PARAMS ((FILE *, const char *));
9ebbca7d 158extern int direct_return PARAMS ((void));
9ebbca7d 159extern union tree_node *rs6000_build_va_list PARAMS ((void));
9ebbca7d
GK		 160extern int first_reg_to_save PARAMS ((void));
161extern int first_fp_reg_to_save PARAMS ((void));
162extern rs6000_stack_t *rs6000_stack_info PARAMS ((void));
9ebbca7d
GK		 163extern void output_ascii PARAMS ((FILE *, const char *, int));
164extern void rs6000_gen_section_name PARAMS ((char **, const char *,
165 const char *));
166extern void output_function_profiler PARAMS ((FILE *, int));
411707f4 167extern void output_profile_hook PARAMS ((int));
9ebbca7d
GK		 168extern int rs6000_trampoline_size PARAMS ((void));
169extern void toc_section PARAMS ((void));
170extern void sdata_section PARAMS ((void));
171extern void sdata2_section PARAMS ((void));
172extern void sbss_section PARAMS ((void));
173extern void private_data_section PARAMS ((void));
55710451
KG		 174extern void read_only_data_section PARAMS ((void));
175extern void read_only_private_data_section PARAMS ((void));
9ebbca7d
GK		 176extern int get_TOC_alias_set PARAMS ((void));
177extern int uses_TOC PARAMS ((void));
178extern void rs6000_emit_prologue PARAMS ((void));
179extern void rs6000_emit_load_toc_table PARAMS ((int));
180extern void rs6000_aix_emit_builtin_unwind_init PARAMS ((void));
181extern void rs6000_emit_epilogue PARAMS ((int));
182extern void debug_stack_info PARAMS ((rs6000_stack_t *));
ee890fe2
SS		 183
184extern void machopic_output_stub PARAMS ((FILE *, const char *, const char *));
a5c76ee6 185
4c4eb375
GK		 186/* Declare functions in rs6000-c.c */
187
a5c76ee6
ZW		 188#ifdef GCC_CPPLIB_H
189extern void rs6000_pragma_longcall PARAMS ((cpp_reader *));
4c4eb375 190extern void rs6000_cpu_cpp_builtins PARAMS ((cpp_reader *));
a5c76ee6
ZW		 191#endif
192
193#endif /* rs6000-protos.h */
Mirror of https://gcc.gnu.org/git/gcc.git