1bf215546Sopenharmony_ci/**************************************************************************
2bf215546Sopenharmony_ci *
3bf215546Sopenharmony_ci * Copyright 2012 VMware, Inc.
4bf215546Sopenharmony_ci * All Rights Reserved.
5bf215546Sopenharmony_ci *
6bf215546Sopenharmony_ci * Permission is hereby granted, free of charge, to any person obtaining a
7bf215546Sopenharmony_ci * copy of this software and associated documentation files (the
8bf215546Sopenharmony_ci * "Software"), to deal in the Software without restriction, including
9bf215546Sopenharmony_ci * without limitation the rights to use, copy, modify, merge, publish,
10bf215546Sopenharmony_ci * distribute, sub license, and/or sell copies of the Software, and to
11bf215546Sopenharmony_ci * permit persons to whom the Software is furnished to do so, subject to
12bf215546Sopenharmony_ci * the following conditions:
13bf215546Sopenharmony_ci *
14bf215546Sopenharmony_ci * The above copyright notice and this permission notice (including the
15bf215546Sopenharmony_ci * next paragraph) shall be included in all copies or substantial portions
16bf215546Sopenharmony_ci * of the Software.
17bf215546Sopenharmony_ci *
18bf215546Sopenharmony_ci * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19bf215546Sopenharmony_ci * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20bf215546Sopenharmony_ci * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
21bf215546Sopenharmony_ci * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
22bf215546Sopenharmony_ci * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23bf215546Sopenharmony_ci * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24bf215546Sopenharmony_ci * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25bf215546Sopenharmony_ci *
26bf215546Sopenharmony_ci **************************************************************************/
27bf215546Sopenharmony_ci
28bf215546Sopenharmony_ci
29bf215546Sopenharmony_ci#ifndef LP_BLD_MISC_H
30bf215546Sopenharmony_ci#define LP_BLD_MISC_H
31bf215546Sopenharmony_ci
32bf215546Sopenharmony_ci
33bf215546Sopenharmony_ci#include "lp_bld.h"
34bf215546Sopenharmony_ci#include <llvm/Config/llvm-config.h>
35bf215546Sopenharmony_ci#include <llvm-c/ExecutionEngine.h>
36bf215546Sopenharmony_ci#include <llvm-c/Target.h>
37bf215546Sopenharmony_ci
38bf215546Sopenharmony_ci
39bf215546Sopenharmony_ci#ifdef __cplusplus
40bf215546Sopenharmony_ciextern "C" {
41bf215546Sopenharmony_ci#endif
42bf215546Sopenharmony_ci
43bf215546Sopenharmony_ci/*
44bf215546Sopenharmony_ci * some shaders use function pointers incorrectly so can't be relinked
45bf215546Sopenharmony_ci * properly. (mostly the fallback fetch shaders).
46bf215546Sopenharmony_ci * We should fix them, but the dont_cache flag can be set for now,
47bf215546Sopenharmony_ci * so they don't end up getting cached at all.
48bf215546Sopenharmony_ci */
49bf215546Sopenharmony_cistruct lp_cached_code {
50bf215546Sopenharmony_ci   void *data;
51bf215546Sopenharmony_ci   size_t data_size;
52bf215546Sopenharmony_ci   bool dont_cache;
53bf215546Sopenharmony_ci   void *jit_obj_cache;
54bf215546Sopenharmony_ci};
55bf215546Sopenharmony_ci
56bf215546Sopenharmony_cistruct lp_generated_code;
57bf215546Sopenharmony_ci
58bf215546Sopenharmony_ciextern LLVMTargetLibraryInfoRef
59bf215546Sopenharmony_cigallivm_create_target_library_info(const char *triple);
60bf215546Sopenharmony_ci
61bf215546Sopenharmony_ciextern void
62bf215546Sopenharmony_cigallivm_dispose_target_library_info(LLVMTargetLibraryInfoRef library_info);
63bf215546Sopenharmony_ci
64bf215546Sopenharmony_ciextern void
65bf215546Sopenharmony_cilp_set_target_options(void);
66bf215546Sopenharmony_ci
67bf215546Sopenharmony_ci
68bf215546Sopenharmony_ciextern int
69bf215546Sopenharmony_cilp_build_create_jit_compiler_for_module(LLVMExecutionEngineRef *OutJIT,
70bf215546Sopenharmony_ci                                        struct lp_generated_code **OutCode,
71bf215546Sopenharmony_ci                                        struct lp_cached_code *cache_out,
72bf215546Sopenharmony_ci                                        LLVMModuleRef M,
73bf215546Sopenharmony_ci                                        LLVMMCJITMemoryManagerRef MM,
74bf215546Sopenharmony_ci                                        unsigned OptLevel,
75bf215546Sopenharmony_ci                                        char **OutError);
76bf215546Sopenharmony_ci
77bf215546Sopenharmony_ciextern void
78bf215546Sopenharmony_cilp_free_generated_code(struct lp_generated_code *code);
79bf215546Sopenharmony_ci
80bf215546Sopenharmony_ciextern LLVMMCJITMemoryManagerRef
81bf215546Sopenharmony_cilp_get_default_memory_manager();
82bf215546Sopenharmony_ci
83bf215546Sopenharmony_ciextern void
84bf215546Sopenharmony_cilp_free_memory_manager(LLVMMCJITMemoryManagerRef memorymgr);
85bf215546Sopenharmony_ci
86bf215546Sopenharmony_ciextern LLVMValueRef
87bf215546Sopenharmony_cilp_get_called_value(LLVMValueRef call);
88bf215546Sopenharmony_ci
89bf215546Sopenharmony_ciextern bool
90bf215546Sopenharmony_cilp_is_function(LLVMValueRef v);
91bf215546Sopenharmony_ci
92bf215546Sopenharmony_civoid
93bf215546Sopenharmony_cilp_free_objcache(void *objcache);
94bf215546Sopenharmony_ci
95bf215546Sopenharmony_civoid
96bf215546Sopenharmony_cilp_set_module_stack_alignment_override(LLVMModuleRef M, unsigned align);
97bf215546Sopenharmony_ci#ifdef __cplusplus
98bf215546Sopenharmony_ci}
99bf215546Sopenharmony_ci#endif
100bf215546Sopenharmony_ci
101bf215546Sopenharmony_ci
102bf215546Sopenharmony_ci#endif /* !LP_BLD_MISC_H */
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