1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
//===-- context.h - jit support ---------------------------------*- C++ -*-===//
//
// LDC – the LLVM D compiler
//
// This file is distributed under the Boost Software License. See the LICENSE
// file for details.
//
//===----------------------------------------------------------------------===//
//
// Jit compilation context, must be in sync with dynamiccompile.d.
//
//===----------------------------------------------------------------------===//
#pragma once
#include <cstddef> //size_t
#include <cstdint>
#include "param_slice.h"
#include "slice.h"
enum class DumpStage : int {
OriginalModule = 0,
MergedModule = 1,
OptimizedModule = 2,
FinalAsm = 3
};
enum { ApiVersion = LDC_DYNAMIC_COMPILE_API_VERSION };
#ifdef _WIN32
#define EXTERNAL __declspec(dllexport)
#else
#define EXTERNAL __attribute__((visibility("default")))
#endif
#define MAKE_JIT_API_CALL_IMPL(prefix, version) prefix##version
#define MAKE_JIT_API_CALL_IMPL1(prefix, version) \
MAKE_JIT_API_CALL_IMPL(prefix, version)
#define MAKE_JIT_API_CALL(call) \
MAKE_JIT_API_CALL_IMPL1(call, LDC_DYNAMIC_COMPILE_API_VERSION)
#define JIT_API_ENTRYPOINT MAKE_JIT_API_CALL(rtCompileProcessImplSo)
#define JIT_REG_BIND_PAYLOAD MAKE_JIT_API_CALL(registerBindPayloadImplSo)
#define JIT_UNREG_BIND_PAYLOAD MAKE_JIT_API_CALL(unregisterBindPayloadImplSo)
#define JIT_CREATE_COMPILER_CONTEXT \
MAKE_JIT_API_CALL(createDynamicCompilerContextSo)
#define JIT_DESTROY_COMPILER_CONTEXT \
MAKE_JIT_API_CALL(destroyDynamicCompilerContextSo)
#define JIT_SET_OPTS MAKE_JIT_API_CALL(setDynamicCompilerOptsImpl)
typedef void (*InterruptPointHandlerT)(void *, const char *action,
const char *object);
typedef void (*FatalHandlerT)(void *, const char *reason);
typedef void (*DumpHandlerT)(void *, DumpStage stage, const char *str,
std::size_t len);
class DynamicCompilerContext;
struct Context final {
unsigned optLevel = 0;
unsigned sizeLevel = 0;
InterruptPointHandlerT interruptPointHandler = nullptr;
void *interruptPointHandlerData = nullptr;
FatalHandlerT fatalHandler = nullptr;
void *fatalHandlerData = nullptr;
DumpHandlerT dumpHandler = nullptr;
void *dumpHandlerData = nullptr;
DynamicCompilerContext *compilerContext = nullptr;
};
|
