Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(207)

Side by Side Diff: src/IceRegistersX8632.h

Issue 1216963007: Doxygenize the documentation comments (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master
Patch Set: Rebase to master Created 5 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « src/IceRegistersMIPS32.h ('k') | src/IceRegistersX8664.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 //===- subzero/src/IceRegistersX8632.h - Register information ---*- C++ -*-===// 1 //===- subzero/src/IceRegistersX8632.h - Register information ---*- C++ -*-===//
2 // 2 //
3 // The Subzero Code Generator 3 // The Subzero Code Generator
4 // 4 //
5 // This file is distributed under the University of Illinois Open Source 5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details. 6 // License. See LICENSE.TXT for details.
7 // 7 //
8 //===----------------------------------------------------------------------===// 8 //===----------------------------------------------------------------------===//
9 // 9 ///
10 // This file declares the registers and their encodings for x86-32. 10 /// \file
11 // 11 /// This file declares the registers and their encodings for x86-32.
12 ///
12 //===----------------------------------------------------------------------===// 13 //===----------------------------------------------------------------------===//
13 14
14 #ifndef SUBZERO_SRC_ICEREGISTERSX8632_H 15 #ifndef SUBZERO_SRC_ICEREGISTERSX8632_H
15 #define SUBZERO_SRC_ICEREGISTERSX8632_H 16 #define SUBZERO_SRC_ICEREGISTERSX8632_H
16 17
17 #include "IceDefs.h" 18 #include "IceDefs.h"
18 #include "IceInstX8632.def" 19 #include "IceInstX8632.def"
19 #include "IceTypes.h" 20 #include "IceTypes.h"
20 21
21 namespace Ice { 22 namespace Ice {
22 23
23 class RegX8632 { 24 class RegX8632 {
24 public: 25 public:
25 // An enum of every register. The enum value may not match the encoding 26 /// An enum of every register. The enum value may not match the encoding
26 // used to binary encode register operands in instructions. 27 /// used to binary encode register operands in instructions.
27 enum AllRegisters { 28 enum AllRegisters {
28 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr, \ 29 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr, \
29 frameptr, isI8, isInt, isFP) \ 30 frameptr, isI8, isInt, isFP) \
30 val, 31 val,
31 REGX8632_TABLE 32 REGX8632_TABLE
32 #undef X 33 #undef X
33 Reg_NUM, 34 Reg_NUM,
34 #define X(val, init) val init, 35 #define X(val, init) val init,
35 REGX8632_TABLE_BOUNDS 36 REGX8632_TABLE_BOUNDS
36 #undef X 37 #undef X
37 }; 38 };
38 39
39 // An enum of GPR Registers. The enum value does match the encoding used 40 /// An enum of GPR Registers. The enum value does match the encoding used
40 // to binary encode register operands in instructions. 41 /// to binary encode register operands in instructions.
41 enum GPRRegister { 42 enum GPRRegister {
42 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr, \ 43 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr, \
43 frameptr, isI8, isInt, isFP) \ 44 frameptr, isI8, isInt, isFP) \
44 Encoded_##val encode, 45 Encoded_##val encode,
45 REGX8632_GPR_TABLE 46 REGX8632_GPR_TABLE
46 #undef X 47 #undef X
47 Encoded_Not_GPR = -1 48 Encoded_Not_GPR = -1
48 }; 49 };
49 50
50 // An enum of XMM Registers. The enum value does match the encoding used 51 /// An enum of XMM Registers. The enum value does match the encoding used
51 // to binary encode register operands in instructions. 52 /// to binary encode register operands in instructions.
52 enum XmmRegister { 53 enum XmmRegister {
53 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr, \ 54 #define X(val, encode, name, name16, name8, scratch, preserved, stackptr, \
54 frameptr, isI8, isInt, isFP) \ 55 frameptr, isI8, isInt, isFP) \
55 Encoded_##val encode, 56 Encoded_##val encode,
56 REGX8632_XMM_TABLE 57 REGX8632_XMM_TABLE
57 #undef X 58 #undef X
58 Encoded_Not_Xmm = -1 59 Encoded_Not_Xmm = -1
59 }; 60 };
60 61
61 // An enum of Byte Registers. The enum value does match the encoding used 62 /// An enum of Byte Registers. The enum value does match the encoding used
62 // to binary encode register operands in instructions. 63 /// to binary encode register operands in instructions.
63 enum ByteRegister { 64 enum ByteRegister {
64 #define X(val, encode) Encoded_##val encode, 65 #define X(val, encode) Encoded_##val encode,
65 REGX8632_BYTEREG_TABLE 66 REGX8632_BYTEREG_TABLE
66 #undef X 67 #undef X
67 Encoded_Not_ByteReg = -1 68 Encoded_Not_ByteReg = -1
68 }; 69 };
69 70
70 // An enum of X87 Stack Registers. The enum value does match the encoding used 71 /// An enum of X87 Stack Registers. The enum value does match the encoding use d
71 // to binary encode register operands in instructions. 72 /// to binary encode register operands in instructions.
72 enum X87STRegister { 73 enum X87STRegister {
73 #define X(val, encode, name) Encoded_##val encode, 74 #define X(val, encode, name) Encoded_##val encode,
74 X87ST_REGX8632_TABLE 75 X87ST_REGX8632_TABLE
75 #undef X 76 #undef X
76 Encoded_Not_X87STReg = -1 77 Encoded_Not_X87STReg = -1
77 }; 78 };
78 79
79 static inline GPRRegister getEncodedGPR(int32_t RegNum) { 80 static inline GPRRegister getEncodedGPR(int32_t RegNum) {
80 assert(Reg_GPR_First <= RegNum && RegNum <= Reg_GPR_Last); 81 assert(Reg_GPR_First <= RegNum && RegNum <= Reg_GPR_Last);
81 return GPRRegister(RegNum - Reg_GPR_First); 82 return GPRRegister(RegNum - Reg_GPR_First);
(...skipping 20 matching lines...) Expand all
102 103
103 static inline X87STRegister getEncodedSTReg(int32_t RegNum) { 104 static inline X87STRegister getEncodedSTReg(int32_t RegNum) {
104 assert(Encoded_X87ST_First <= RegNum && RegNum <= Encoded_X87ST_Last); 105 assert(Encoded_X87ST_First <= RegNum && RegNum <= Encoded_X87ST_Last);
105 return X87STRegister(RegNum); 106 return X87STRegister(RegNum);
106 } 107 }
107 }; 108 };
108 109
109 } // end of namespace Ice 110 } // end of namespace Ice
110 111
111 #endif // SUBZERO_SRC_ICEREGISTERSX8632_H 112 #endif // SUBZERO_SRC_ICEREGISTERSX8632_H
OLDNEW
« no previous file with comments | « src/IceRegistersMIPS32.h ('k') | src/IceRegistersX8664.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698