Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/bfin/bfin-protos.h @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | a06113de4d67 |
| children | f6334be47118 |
| rev | line source |
|---|---|
| 0 | 1 /* Prototypes for Blackfin functions used in the md file & elsewhere. |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
2 Copyright (C) 2005, 2007, 2008, 2009 Free Software Foundation, Inc. |
| 0 | 3 |
| 4 This file is part of GNU CC. | |
| 5 | |
| 6 GNU CC is free software; you can redistribute it and/or modify | |
| 7 it under the terms of the GNU General Public License as published by | |
| 8 the Free Software Foundation; either version 3, or (at your option) | |
| 9 any later version. | |
| 10 | |
| 11 GNU CC is distributed in the hope that it will be useful, | |
| 12 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 GNU General Public License for more details. | |
| 15 | |
| 16 You should have received a copy of the GNU General Public License | |
| 17 along with GCC; see the file COPYING3. If not see | |
| 18 <http://www.gnu.org/licenses/>. */ | |
| 19 | |
| 20 /* Function prototypes that cannot exist in bfin.h due to dependency | |
| 21 complications. */ | |
| 22 #ifndef GCC_BFIN_PROTOS_H | |
| 23 #define GCC_BFIN_PROTOS_H | |
| 24 | |
| 25 /* For the anomaly 05-00-0245 */ | |
| 26 #define WA_SPECULATIVE_LOADS 0x00000001 | |
| 27 #define ENABLE_WA_SPECULATIVE_LOADS \ | |
| 28 (bfin_workarounds & WA_SPECULATIVE_LOADS) | |
| 29 | |
| 30 /* For the anomaly 05-00-0244 */ | |
| 31 #define WA_SPECULATIVE_SYNCS 0x00000002 | |
| 32 #define ENABLE_WA_SPECULATIVE_SYNCS \ | |
| 33 (bfin_workarounds & WA_SPECULATIVE_SYNCS) | |
| 34 | |
| 35 /* For the anomaly 05-00-0371 */ | |
| 36 #define WA_RETS 0x00000004 | |
| 37 #define ENABLE_WA_RETS \ | |
| 38 (bfin_workarounds & WA_RETS) | |
| 39 | |
| 40 /* For the anomaly 05-00-0426 */ | |
| 41 #define WA_INDIRECT_CALLS 0x00000008 | |
| 42 #define ENABLE_WA_INDIRECT_CALLS \ | |
| 43 ((bfin_workarounds & WA_INDIRECT_CALLS) && !TARGET_ICPLB) | |
| 44 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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45 #define WA_05000257 0x00000010 |
| 0 | 46 #define ENABLE_WA_05000257 \ |
| 47 (bfin_workarounds & WA_05000257) | |
| 48 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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49 #define WA_05000283 0x00000020 |
| 0 | 50 #define ENABLE_WA_05000283 \ |
| 51 (bfin_workarounds & WA_05000283) | |
| 52 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
53 #define WA_05000315 0x00000040 |
| 0 | 54 #define ENABLE_WA_05000315 \ |
| 55 (bfin_workarounds & WA_05000315) | |
| 56 | |
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55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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57 /* For the anomaly 05-00-0312 */ |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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58 #define WA_LOAD_LCREGS 0x00000080 |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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59 #define ENABLE_WA_LOAD_LCREGS \ |
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77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
60 (bfin_workarounds & WA_LOAD_LCREGS) |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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61 |
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77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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62 #define WA_05000074 0x00000100 |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
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63 #define ENABLE_WA_05000074 \ |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
64 (bfin_workarounds & WA_05000074) |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
65 |
| 0 | 66 #define Mmode enum machine_mode |
| 67 | |
| 68 extern rtx function_arg (CUMULATIVE_ARGS *, Mmode, tree, int); | |
| 69 extern void function_arg_advance (CUMULATIVE_ARGS *, Mmode, tree, int); | |
| 70 extern bool function_arg_regno_p (int); | |
| 71 | |
| 72 extern const char *output_load_immediate (rtx *); | |
| 73 extern const char *output_casesi_internal (rtx *); | |
| 74 extern char *bfin_asm_long (void); | |
| 75 extern char *bfin_asm_short (void); | |
| 76 extern int log2constp (unsigned HOST_WIDE_INT); | |
| 77 | |
| 78 extern bool bfin_legitimate_constant_p (rtx); | |
| 79 extern int hard_regno_mode_ok (int, Mmode); | |
| 80 extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx); | |
| 81 extern HOST_WIDE_INT bfin_initial_elimination_offset (int, int); | |
| 82 | |
| 83 extern int effective_address_32bit_p (rtx, Mmode); | |
| 84 extern int symbolic_reference_mentioned_p (rtx); | |
| 85 extern rtx bfin_gen_compare (rtx, Mmode); | |
| 86 extern bool expand_move (rtx *, Mmode); | |
| 87 extern void bfin_expand_call (rtx, rtx, rtx, rtx, int); | |
| 88 extern bool bfin_longcall_p (rtx, int); | |
| 89 extern bool bfin_dsp_memref_p (rtx); | |
| 90 extern bool bfin_expand_movmem (rtx, rtx, rtx, rtx); | |
| 91 | |
| 92 extern void conditional_register_usage (void); | |
| 93 extern int bfin_register_move_cost (enum machine_mode, enum reg_class, | |
| 94 enum reg_class); | |
| 95 extern int bfin_memory_move_cost (enum machine_mode, enum reg_class, int in); | |
| 96 extern enum reg_class secondary_input_reload_class (enum reg_class, Mmode, | |
| 97 rtx); | |
| 98 extern enum reg_class secondary_output_reload_class (enum reg_class, Mmode, | |
| 99 rtx); | |
| 100 extern char *section_asm_op_1 (SECT_ENUM_T); | |
| 101 extern char *section_asm_op (SECT_ENUM_T); | |
| 102 extern void override_options (void); | |
| 103 extern void print_operand (FILE *, rtx, char); | |
| 104 extern void print_address_operand (FILE *, rtx); | |
| 105 extern void split_di (rtx [], int, rtx [], rtx []); | |
| 106 extern int split_load_immediate (rtx []); | |
| 107 extern void emit_pic_move (rtx *, Mmode); | |
| 108 extern void override_options (void); | |
| 109 extern void asm_conditional_branch (rtx, rtx *, int, int); | |
| 110 extern rtx bfin_gen_compare (rtx, Mmode); | |
| 111 | |
| 112 extern int bfin_local_alignment (tree, int); | |
| 113 extern rtx bfin_va_arg (tree, tree); | |
| 114 | |
| 115 extern void bfin_expand_prologue (void); | |
| 116 extern void bfin_expand_epilogue (int, int, bool); | |
| 117 extern int push_multiple_operation (rtx, Mmode); | |
| 118 extern int pop_multiple_operation (rtx, Mmode); | |
| 119 extern void output_push_multiple (rtx, rtx *); | |
| 120 extern void output_pop_multiple (rtx, rtx *); | |
| 121 extern int bfin_hard_regno_rename_ok (unsigned int, unsigned int); | |
| 122 extern rtx bfin_return_addr_rtx (int); | |
| 123 extern void bfin_hardware_loop (void); | |
| 124 #undef Mmode | |
| 125 | |
| 126 #endif | |
| 127 |