blob: 4991a3330d3ba047810d3ab88f0b92854afb3445 (
plain) (
blame)
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
|
// AsmJit - Machine code generation for C++
//
// * Official AsmJit Home Page: https://asmjit.com
// * Official Github Repository: https://github.com/asmjit/asmjit
//
// Copyright (c) 2008-2020 The AsmJit Authors
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
#ifndef ASMJIT_CORE_ARCH_H_INCLUDED
#define ASMJIT_CORE_ARCH_H_INCLUDED
#include "../core/environment.h"
#include "../core/operand.h"
ASMJIT_BEGIN_NAMESPACE
//! \addtogroup asmjit_core
//! \{
// ============================================================================
// [asmjit::ArchRegs]
// ============================================================================
//! Information about registers of a CPU architecture.
struct ArchRegs {
//! Register information and signatures indexed by `BaseReg::RegType`.
RegInfo regInfo[BaseReg::kTypeMax + 1];
//! Count (maximum) of registers per `BaseReg::RegType`.
uint8_t regCount[BaseReg::kTypeMax + 1];
//! Converts RegType to TypeId, see `Type::Id`.
uint8_t regTypeToTypeId[BaseReg::kTypeMax + 1];
};
// ============================================================================
// [asmjit::ArchUtils]
// ============================================================================
//! Architecture utilities.
namespace ArchUtils {
ASMJIT_API Error typeIdToRegInfo(uint32_t arch, uint32_t typeId, uint32_t* typeIdOut, RegInfo* regInfo) noexcept;
} // {ArchUtils}
//! \}
ASMJIT_END_NAMESPACE
#endif // ASMJIT_CORE_ARCH_H_INCLUDED
|