projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 8d9254fc | 1 | /* Copyright (C) 1988-2020 Free Software Foundation, Inc. |
| 2bf6d935 ML |
2 | |
| 3 | This file is part of GCC. | |
| 4 | ||
| 5 | GCC is free software; you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| 7 | the Free Software Foundation; either version 3, or (at your option) | |
| 8 | any later version. | |
| 9 | ||
| 10 | GCC is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU General Public License | |
| 16 | along with GCC; see the file COPYING3. If not see | |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 18 | ||
| 19 | #ifndef GCC_I386_OPTIONS_H | |
| 20 | #define GCC_I386_OPTIONS_H | |
| 21 | ||
| 9ba66bf5 JJ |
22 | extern int ix86_omp_device_kind_arch_isa (enum omp_device_kind_arch_isa trait, |
| 23 | const char *name); | |
| 24 | ||
| 2bf6d935 ML |
25 | char *ix86_target_string (HOST_WIDE_INT isa, HOST_WIDE_INT isa2, |
| 26 | int flags, int flags2, | |
| 27 | const char *arch, const char *tune, | |
| 46e6341f JJ |
28 | enum fpmath_unit fpmath, |
| 29 | enum prefer_vector_width pvw, bool add_nl_p, | |
| 2bf6d935 ML |
30 | bool add_abi_p); |
| 31 | ||
| 32 | extern enum attr_cpu ix86_schedule; | |
| 33 | ||
| 34 | extern enum processor_type ix86_tune; | |
| 35 | extern enum processor_type ix86_arch; | |
| 36 | extern unsigned char x86_prefetch_sse; | |
| 37 | extern const struct processor_costs *ix86_tune_cost; | |
| 38 | ||
| 39 | extern int ix86_tune_defaulted; | |
| 40 | extern int ix86_arch_specified; | |
| 41 | ||
| 42 | extern unsigned int ix86_default_incoming_stack_boundary; | |
| 43 | extern HOST_WIDE_INT deferred_isa_values; | |
| 44 | extern HOST_WIDE_INT deferred_isa_values2; | |
| 45 | ||
| 46 | extern unsigned int ix86_preferred_stack_boundary; | |
| 47 | extern unsigned int ix86_user_incoming_stack_boundary; | |
| 48 | extern unsigned int ix86_default_incoming_stack_boundary; | |
| 49 | extern unsigned int ix86_incoming_stack_boundary; | |
| 50 | ||
| 51 | extern char *ix86_offload_options (void); | |
| 52 | extern void ix86_option_override (void); | |
| 53 | extern void ix86_override_options_after_change (void); | |
| 54 | void ix86_set_current_function (tree fndecl); | |
| 55 | bool ix86_function_naked (const_tree fn); | |
| 56 | void ix86_simd_clone_adjust (struct cgraph_node *node); | |
| 57 | ||
| 58 | extern tree (*ix86_veclib_handler) (combined_fn, tree, tree); | |
| 59 | extern tree ix86_veclibabi_svml (combined_fn, tree, tree); | |
| 60 | extern tree ix86_veclibabi_acml (combined_fn, tree, tree); | |
| 61 | ||
| 2bf6d935 ML |
62 | enum ix86_function_specific_strings |
| 63 | { | |
| 64 | IX86_FUNCTION_SPECIFIC_ARCH, | |
| 65 | IX86_FUNCTION_SPECIFIC_TUNE, | |
| 66 | IX86_FUNCTION_SPECIFIC_MAX | |
| 67 | }; | |
| 68 | ||
| 69 | extern const char *stringop_alg_names[]; | |
| 70 | ||
| 71 | void ix86_add_new_builtins (HOST_WIDE_INT isa, HOST_WIDE_INT isa2); | |
| 72 | void ix86_function_specific_save (struct cl_target_option *, | |
| ba948b37 JJ |
73 | struct gcc_options *opts, |
| 74 | struct gcc_options *opts_set); | |
| 2bf6d935 | 75 | void ix86_function_specific_restore (struct gcc_options *opts, |
| ba948b37 | 76 | struct gcc_options *opts_set, |
| 2bf6d935 ML |
77 | struct cl_target_option *); |
| 78 | void ix86_function_specific_post_stream_in (struct cl_target_option *); | |
| 79 | void ix86_function_specific_print (FILE *, int, | |
| 80 | struct cl_target_option *); | |
| 81 | bool ix86_valid_target_attribute_p (tree, tree, tree, int); | |
| 82 | ||
| 83 | extern const struct attribute_spec ix86_attribute_table[]; | |
| 84 | ||
| 85 | ||
| 86 | #endif /* GCC_I386_OPTIONS_H */ |