| 1 | /* Target hook definitions for the Rust front end. |
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| 2 | Copyright (C) 2022-2024 Free Software Foundation, Inc. |
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| 3 | |
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| 4 | This program is free software; you can redistribute it and/or modify it |
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| 5 | under the terms of the GNU General Public License as published by the |
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| 6 | Free Software Foundation; either version 3, or (at your option) any |
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| 7 | later version. |
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| 8 | |
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| 9 | This program is distributed in the hope that it will be useful, |
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | GNU General Public License for more details. |
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| 13 | |
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| 14 | You should have received a copy of the GNU General Public License |
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| 15 | along with this program; see the file COPYING3. If not see |
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| 16 | <http://www.gnu.org/licenses/>. */ |
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| 17 | |
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| 18 | /* See target-hooks-macros.h for details of macros that should be |
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| 19 | provided by the including file, and how to use them here. */ |
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| 20 | |
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| 21 | #include "target-hooks-macros.h" |
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| 22 | |
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| 23 | #undef HOOK_TYPE |
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| 24 | #define HOOK_TYPE "Rust Target Hook" |
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| 25 | |
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| 26 | HOOK_VECTOR (TARGETRUSTM_INITIALIZER, gcc_targetrustm) |
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| 27 | |
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| 28 | #undef HOOK_PREFIX |
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| 29 | #define HOOK_PREFIX "TARGET_" |
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| 30 | |
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| 31 | /* Environmental CPU info and features (e.g. endianness, pointer size) relating |
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| 32 | to the target CPU. */ |
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| 33 | DEFHOOK |
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| 34 | (rust_cpu_info, |
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| 35 | "Declare all environmental CPU info and features relating to the target CPU\n\ |
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| 36 | using the function @code{rust_add_target_info}, which takes a string\n\ |
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| 37 | representing the feature key and a string representing the feature value.\n\ |
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| 38 | Configuration pairs predefined by this hook apply to all files that are being\n\ |
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| 39 | compiled." , |
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| 40 | void, (void), |
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| 41 | hook_void_void) |
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| 42 | |
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| 43 | /* Environmental OS info relating to the target OS. */ |
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| 44 | DEFHOOK |
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| 45 | (rust_os_info, |
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| 46 | "Similar to @code{TARGET_RUST_CPU_INFO}, but is used for configuration info\n\ |
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| 47 | relating to the target operating system." , |
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| 48 | void, (void), |
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| 49 | hook_void_void) |
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| 50 | |
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| 51 | /* Close the 'struct gcc_targetrustm' definition. */ |
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| 52 | HOOK_VECTOR_END (C90_EMPTY_HACK) |
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| 53 | |
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