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1 | 79aceca5 | bellard | /*
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2 | 3fc6c082 | bellard | * PowerPC emulation cpu definitions for qemu.
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3 | 5fafdf24 | ths | *
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4 | 76a66253 | j_mayer | * Copyright (c) 2003-2007 Jocelyn Mayer
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5 | 79aceca5 | bellard | *
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6 | 79aceca5 | bellard | * This library is free software; you can redistribute it and/or
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7 | 79aceca5 | bellard | * modify it under the terms of the GNU Lesser General Public
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8 | 79aceca5 | bellard | * License as published by the Free Software Foundation; either
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9 | 79aceca5 | bellard | * version 2 of the License, or (at your option) any later version.
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10 | 79aceca5 | bellard | *
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11 | 79aceca5 | bellard | * This library is distributed in the hope that it will be useful,
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12 | 79aceca5 | bellard | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | 79aceca5 | bellard | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 | 79aceca5 | bellard | * Lesser General Public License for more details.
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15 | 79aceca5 | bellard | *
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16 | 79aceca5 | bellard | * You should have received a copy of the GNU Lesser General Public
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17 | 8167ee88 | Blue Swirl | * License along with this library; if not, see <http://www.gnu.org/licenses/>.
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18 | 79aceca5 | bellard | */
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19 | 79aceca5 | bellard | #if !defined (__CPU_PPC_H__)
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20 | 79aceca5 | bellard | #define __CPU_PPC_H__
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21 | 79aceca5 | bellard | |
22 | 3fc6c082 | bellard | #include "config.h" |
23 | 9a78eead | Stefan Weil | #include "qemu-common.h" |
24 | 3fc6c082 | bellard | |
25 | a4f30719 | j_mayer | //#define PPC_EMULATE_32BITS_HYPV
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26 | a4f30719 | j_mayer | |
27 | 76a66253 | j_mayer | #if defined (TARGET_PPC64)
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28 | 3cd7d1dd | j_mayer | /* PowerPC 64 definitions */
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29 | d9d7210c | j_mayer | #define TARGET_LONG_BITS 64 |
30 | 35cdaad6 | j_mayer | #define TARGET_PAGE_BITS 12 |
31 | 3cd7d1dd | j_mayer | |
32 | 52705890 | Richard Henderson | /* Note that the official physical address space bits is 62-M where M
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33 | 52705890 | Richard Henderson | is implementation dependent. I've not looked up M for the set of
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34 | 52705890 | Richard Henderson | cpus we emulate at the system level. */
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35 | 52705890 | Richard Henderson | #define TARGET_PHYS_ADDR_SPACE_BITS 62 |
36 | 52705890 | Richard Henderson | |
37 | 52705890 | Richard Henderson | /* Note that the PPC environment architecture talks about 80 bit virtual
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38 | 52705890 | Richard Henderson | addresses, with segmentation. Obviously that's not all visible to a
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39 | 52705890 | Richard Henderson | single process, which is all we're concerned with here. */
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40 | 52705890 | Richard Henderson | #ifdef TARGET_ABI32
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41 | 52705890 | Richard Henderson | # define TARGET_VIRT_ADDR_SPACE_BITS 32 |
42 | 52705890 | Richard Henderson | #else
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43 | 52705890 | Richard Henderson | # define TARGET_VIRT_ADDR_SPACE_BITS 64 |
44 | 52705890 | Richard Henderson | #endif
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45 | 52705890 | Richard Henderson | |
46 | 81762d6d | David Gibson | #define TARGET_PAGE_BITS_16M 24 |
47 | 81762d6d | David Gibson | |
48 | 3cd7d1dd | j_mayer | #else /* defined (TARGET_PPC64) */ |
49 | 3cd7d1dd | j_mayer | /* PowerPC 32 definitions */
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50 | d9d7210c | j_mayer | #define TARGET_LONG_BITS 32 |
51 | 3cd7d1dd | j_mayer | |
52 | 3cd7d1dd | j_mayer | #if defined(TARGET_PPCEMB)
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53 | 3cd7d1dd | j_mayer | /* Specific definitions for PowerPC embedded */
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54 | 3cd7d1dd | j_mayer | /* BookE have 36 bits physical address space */
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55 | 3cd7d1dd | j_mayer | #if defined(CONFIG_USER_ONLY)
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56 | 3cd7d1dd | j_mayer | /* It looks like a lot of Linux programs assume page size
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57 | 3cd7d1dd | j_mayer | * is 4kB long. This is evil, but we have to deal with it...
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58 | 3cd7d1dd | j_mayer | */
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59 | 35cdaad6 | j_mayer | #define TARGET_PAGE_BITS 12 |
60 | 3cd7d1dd | j_mayer | #else /* defined(CONFIG_USER_ONLY) */ |
61 | 3cd7d1dd | j_mayer | /* Pages can be 1 kB small */
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62 | 3cd7d1dd | j_mayer | #define TARGET_PAGE_BITS 10 |
63 | 3cd7d1dd | j_mayer | #endif /* defined(CONFIG_USER_ONLY) */ |
64 | 3cd7d1dd | j_mayer | #else /* defined(TARGET_PPCEMB) */ |
65 | 3cd7d1dd | j_mayer | /* "standard" PowerPC 32 definitions */
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66 | 3cd7d1dd | j_mayer | #define TARGET_PAGE_BITS 12 |
67 | 3cd7d1dd | j_mayer | #endif /* defined(TARGET_PPCEMB) */ |
68 | 3cd7d1dd | j_mayer | |
69 | 8b242eba | Alexander Graf | #define TARGET_PHYS_ADDR_SPACE_BITS 36 |
70 | 52705890 | Richard Henderson | #define TARGET_VIRT_ADDR_SPACE_BITS 32 |
71 | 52705890 | Richard Henderson | |
72 | 3cd7d1dd | j_mayer | #endif /* defined (TARGET_PPC64) */ |
73 | 3cf1e035 | bellard | |
74 | 9349b4f9 | Andreas Färber | #define CPUArchState struct CPUPPCState |
75 | c2764719 | pbrook | |
76 | 79aceca5 | bellard | #include "cpu-defs.h" |
77 | 79aceca5 | bellard | |
78 | 4ecc3190 | bellard | #include "softfloat.h" |
79 | 4ecc3190 | bellard | |
80 | 1fddef4b | bellard | #define TARGET_HAS_ICE 1 |
81 | 1fddef4b | bellard | |
82 | 7f70c937 | blueswir1 | #if defined (TARGET_PPC64)
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83 | 76a66253 | j_mayer | #define ELF_MACHINE EM_PPC64
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84 | 76a66253 | j_mayer | #else
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85 | 76a66253 | j_mayer | #define ELF_MACHINE EM_PPC
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86 | 76a66253 | j_mayer | #endif
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87 | 9042c0e2 | ths | |
88 | 3fc6c082 | bellard | /*****************************************************************************/
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89 | a750fc0b | j_mayer | /* MMU model */
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90 | c227f099 | Anthony Liguori | typedef enum powerpc_mmu_t powerpc_mmu_t; |
91 | c227f099 | Anthony Liguori | enum powerpc_mmu_t {
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92 | add78955 | j_mayer | POWERPC_MMU_UNKNOWN = 0x00000000,
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93 | a750fc0b | j_mayer | /* Standard 32 bits PowerPC MMU */
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94 | add78955 | j_mayer | POWERPC_MMU_32B = 0x00000001,
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95 | a750fc0b | j_mayer | /* PowerPC 6xx MMU with software TLB */
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96 | add78955 | j_mayer | POWERPC_MMU_SOFT_6xx = 0x00000002,
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97 | a750fc0b | j_mayer | /* PowerPC 74xx MMU with software TLB */
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98 | add78955 | j_mayer | POWERPC_MMU_SOFT_74xx = 0x00000003,
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99 | a750fc0b | j_mayer | /* PowerPC 4xx MMU with software TLB */
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100 | add78955 | j_mayer | POWERPC_MMU_SOFT_4xx = 0x00000004,
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101 | a750fc0b | j_mayer | /* PowerPC 4xx MMU with software TLB and zones protections */
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102 | add78955 | j_mayer | POWERPC_MMU_SOFT_4xx_Z = 0x00000005,
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103 | b4095fed | j_mayer | /* PowerPC MMU in real mode only */
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104 | add78955 | j_mayer | POWERPC_MMU_REAL = 0x00000006,
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105 | b4095fed | j_mayer | /* Freescale MPC8xx MMU model */
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106 | add78955 | j_mayer | POWERPC_MMU_MPC8xx = 0x00000007,
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107 | a750fc0b | j_mayer | /* BookE MMU model */
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108 | add78955 | j_mayer | POWERPC_MMU_BOOKE = 0x00000008,
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109 | 01662f3e | Alexander Graf | /* BookE 2.06 MMU model */
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110 | 01662f3e | Alexander Graf | POWERPC_MMU_BOOKE206 = 0x00000009,
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111 | faadf50e | j_mayer | /* PowerPC 601 MMU model (specific BATs format) */
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112 | add78955 | j_mayer | POWERPC_MMU_601 = 0x0000000A,
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113 | 00af685f | j_mayer | #if defined(TARGET_PPC64)
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114 | add78955 | j_mayer | #define POWERPC_MMU_64 0x00010000 |
115 | cdaee006 | David Gibson | #define POWERPC_MMU_1TSEG 0x00020000 |
116 | 12de9a39 | j_mayer | /* 64 bits PowerPC MMU */
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117 | add78955 | j_mayer | POWERPC_MMU_64B = POWERPC_MMU_64 | 0x00000001,
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118 | add78955 | j_mayer | /* 620 variant (no segment exceptions) */
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119 | add78955 | j_mayer | POWERPC_MMU_620 = POWERPC_MMU_64 | 0x00000002,
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120 | 9d52e907 | David Gibson | /* Architecture 2.06 variant */
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121 | 9d52e907 | David Gibson | POWERPC_MMU_2_06 = POWERPC_MMU_64 | POWERPC_MMU_1TSEG | 0x00000003,
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122 | 00af685f | j_mayer | #endif /* defined(TARGET_PPC64) */ |
123 | 3fc6c082 | bellard | }; |
124 | 3fc6c082 | bellard | |
125 | 3fc6c082 | bellard | /*****************************************************************************/
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126 | a750fc0b | j_mayer | /* Exception model */
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127 | c227f099 | Anthony Liguori | typedef enum powerpc_excp_t powerpc_excp_t; |
128 | c227f099 | Anthony Liguori | enum powerpc_excp_t {
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129 | a750fc0b | j_mayer | POWERPC_EXCP_UNKNOWN = 0,
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130 | 3fc6c082 | bellard | /* Standard PowerPC exception model */
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131 | a750fc0b | j_mayer | POWERPC_EXCP_STD, |
132 | 2662a059 | j_mayer | /* PowerPC 40x exception model */
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133 | a750fc0b | j_mayer | POWERPC_EXCP_40x, |
134 | 2662a059 | j_mayer | /* PowerPC 601 exception model */
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135 | a750fc0b | j_mayer | POWERPC_EXCP_601, |
136 | 2662a059 | j_mayer | /* PowerPC 602 exception model */
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137 | a750fc0b | j_mayer | POWERPC_EXCP_602, |
138 | 2662a059 | j_mayer | /* PowerPC 603 exception model */
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139 | a750fc0b | j_mayer | POWERPC_EXCP_603, |
140 | a750fc0b | j_mayer | /* PowerPC 603e exception model */
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141 | a750fc0b | j_mayer | POWERPC_EXCP_603E, |
142 | a750fc0b | j_mayer | /* PowerPC G2 exception model */
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143 | a750fc0b | j_mayer | POWERPC_EXCP_G2, |
144 | 2662a059 | j_mayer | /* PowerPC 604 exception model */
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145 | a750fc0b | j_mayer | POWERPC_EXCP_604, |
146 | 2662a059 | j_mayer | /* PowerPC 7x0 exception model */
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147 | a750fc0b | j_mayer | POWERPC_EXCP_7x0, |
148 | 2662a059 | j_mayer | /* PowerPC 7x5 exception model */
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149 | a750fc0b | j_mayer | POWERPC_EXCP_7x5, |
150 | 2662a059 | j_mayer | /* PowerPC 74xx exception model */
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151 | a750fc0b | j_mayer | POWERPC_EXCP_74xx, |
152 | 2662a059 | j_mayer | /* BookE exception model */
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153 | a750fc0b | j_mayer | POWERPC_EXCP_BOOKE, |
154 | 00af685f | j_mayer | #if defined(TARGET_PPC64)
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155 | 00af685f | j_mayer | /* PowerPC 970 exception model */
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156 | 00af685f | j_mayer | POWERPC_EXCP_970, |
157 | 9d52e907 | David Gibson | /* POWER7 exception model */
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158 | 9d52e907 | David Gibson | POWERPC_EXCP_POWER7, |
159 | 00af685f | j_mayer | #endif /* defined(TARGET_PPC64) */ |
160 | a750fc0b | j_mayer | }; |
161 | a750fc0b | j_mayer | |
162 | a750fc0b | j_mayer | /*****************************************************************************/
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163 | e1833e1f | j_mayer | /* Exception vectors definitions */
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164 | e1833e1f | j_mayer | enum {
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165 | e1833e1f | j_mayer | POWERPC_EXCP_NONE = -1,
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166 | e1833e1f | j_mayer | /* The 64 first entries are used by the PowerPC embedded specification */
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167 | e1833e1f | j_mayer | POWERPC_EXCP_CRITICAL = 0, /* Critical input */ |
168 | e1833e1f | j_mayer | POWERPC_EXCP_MCHECK = 1, /* Machine check exception */ |
169 | e1833e1f | j_mayer | POWERPC_EXCP_DSI = 2, /* Data storage exception */ |
170 | e1833e1f | j_mayer | POWERPC_EXCP_ISI = 3, /* Instruction storage exception */ |
171 | e1833e1f | j_mayer | POWERPC_EXCP_EXTERNAL = 4, /* External input */ |
172 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN = 5, /* Alignment exception */ |
173 | e1833e1f | j_mayer | POWERPC_EXCP_PROGRAM = 6, /* Program exception */ |
174 | e1833e1f | j_mayer | POWERPC_EXCP_FPU = 7, /* Floating-point unavailable exception */ |
175 | e1833e1f | j_mayer | POWERPC_EXCP_SYSCALL = 8, /* System call exception */ |
176 | e1833e1f | j_mayer | POWERPC_EXCP_APU = 9, /* Auxiliary processor unavailable */ |
177 | e1833e1f | j_mayer | POWERPC_EXCP_DECR = 10, /* Decrementer exception */ |
178 | e1833e1f | j_mayer | POWERPC_EXCP_FIT = 11, /* Fixed-interval timer interrupt */ |
179 | e1833e1f | j_mayer | POWERPC_EXCP_WDT = 12, /* Watchdog timer interrupt */ |
180 | b4095fed | j_mayer | POWERPC_EXCP_DTLB = 13, /* Data TLB miss */ |
181 | b4095fed | j_mayer | POWERPC_EXCP_ITLB = 14, /* Instruction TLB miss */ |
182 | e1833e1f | j_mayer | POWERPC_EXCP_DEBUG = 15, /* Debug interrupt */ |
183 | e1833e1f | j_mayer | /* Vectors 16 to 31 are reserved */
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184 | e1833e1f | j_mayer | POWERPC_EXCP_SPEU = 32, /* SPE/embedded floating-point unavailable */ |
185 | e1833e1f | j_mayer | POWERPC_EXCP_EFPDI = 33, /* Embedded floating-point data interrupt */ |
186 | e1833e1f | j_mayer | POWERPC_EXCP_EFPRI = 34, /* Embedded floating-point round interrupt */ |
187 | e1833e1f | j_mayer | POWERPC_EXCP_EPERFM = 35, /* Embedded performance monitor interrupt */ |
188 | e1833e1f | j_mayer | POWERPC_EXCP_DOORI = 36, /* Embedded doorbell interrupt */ |
189 | e1833e1f | j_mayer | POWERPC_EXCP_DOORCI = 37, /* Embedded doorbell critical interrupt */ |
190 | 0ef654e3 | Alexander Graf | POWERPC_EXCP_GDOORI = 38, /* Embedded guest doorbell interrupt */ |
191 | 0ef654e3 | Alexander Graf | POWERPC_EXCP_GDOORCI = 39, /* Embedded guest doorbell critical interrupt*/ |
192 | 0ef654e3 | Alexander Graf | POWERPC_EXCP_HYPPRIV = 41, /* Embedded hypervisor priv instruction */ |
193 | 0ef654e3 | Alexander Graf | /* Vectors 42 to 63 are reserved */
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194 | e1833e1f | j_mayer | /* Exceptions defined in the PowerPC server specification */
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195 | e1833e1f | j_mayer | POWERPC_EXCP_RESET = 64, /* System reset exception */ |
196 | e1833e1f | j_mayer | POWERPC_EXCP_DSEG = 65, /* Data segment exception */ |
197 | e1833e1f | j_mayer | POWERPC_EXCP_ISEG = 66, /* Instruction segment exception */ |
198 | e1833e1f | j_mayer | POWERPC_EXCP_HDECR = 67, /* Hypervisor decrementer exception */ |
199 | e1833e1f | j_mayer | POWERPC_EXCP_TRACE = 68, /* Trace exception */ |
200 | e1833e1f | j_mayer | POWERPC_EXCP_HDSI = 69, /* Hypervisor data storage exception */ |
201 | e1833e1f | j_mayer | POWERPC_EXCP_HISI = 70, /* Hypervisor instruction storage exception */ |
202 | e1833e1f | j_mayer | POWERPC_EXCP_HDSEG = 71, /* Hypervisor data segment exception */ |
203 | e1833e1f | j_mayer | POWERPC_EXCP_HISEG = 72, /* Hypervisor instruction segment exception */ |
204 | e1833e1f | j_mayer | POWERPC_EXCP_VPU = 73, /* Vector unavailable exception */ |
205 | e1833e1f | j_mayer | /* 40x specific exceptions */
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206 | e1833e1f | j_mayer | POWERPC_EXCP_PIT = 74, /* Programmable interval timer interrupt */ |
207 | e1833e1f | j_mayer | /* 601 specific exceptions */
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208 | e1833e1f | j_mayer | POWERPC_EXCP_IO = 75, /* IO error exception */ |
209 | e1833e1f | j_mayer | POWERPC_EXCP_RUNM = 76, /* Run mode exception */ |
210 | e1833e1f | j_mayer | /* 602 specific exceptions */
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211 | e1833e1f | j_mayer | POWERPC_EXCP_EMUL = 77, /* Emulation trap exception */ |
212 | e1833e1f | j_mayer | /* 602/603 specific exceptions */
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213 | b4095fed | j_mayer | POWERPC_EXCP_IFTLB = 78, /* Instruction fetch TLB miss */ |
214 | e1833e1f | j_mayer | POWERPC_EXCP_DLTLB = 79, /* Data load TLB miss */ |
215 | e1833e1f | j_mayer | POWERPC_EXCP_DSTLB = 80, /* Data store TLB miss */ |
216 | e1833e1f | j_mayer | /* Exceptions available on most PowerPC */
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217 | e1833e1f | j_mayer | POWERPC_EXCP_FPA = 81, /* Floating-point assist exception */ |
218 | b4095fed | j_mayer | POWERPC_EXCP_DABR = 82, /* Data address breakpoint */ |
219 | b4095fed | j_mayer | POWERPC_EXCP_IABR = 83, /* Instruction address breakpoint */ |
220 | b4095fed | j_mayer | POWERPC_EXCP_SMI = 84, /* System management interrupt */ |
221 | b4095fed | j_mayer | POWERPC_EXCP_PERFM = 85, /* Embedded performance monitor interrupt */ |
222 | e1833e1f | j_mayer | /* 7xx/74xx specific exceptions */
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223 | b4095fed | j_mayer | POWERPC_EXCP_THERM = 86, /* Thermal interrupt */ |
224 | e1833e1f | j_mayer | /* 74xx specific exceptions */
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225 | b4095fed | j_mayer | POWERPC_EXCP_VPUA = 87, /* Vector assist exception */ |
226 | e1833e1f | j_mayer | /* 970FX specific exceptions */
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227 | b4095fed | j_mayer | POWERPC_EXCP_SOFTP = 88, /* Soft patch exception */ |
228 | b4095fed | j_mayer | POWERPC_EXCP_MAINT = 89, /* Maintenance exception */ |
229 | 5b46d07d | Stefan Weil | /* Freescale embedded cores specific exceptions */
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230 | b4095fed | j_mayer | POWERPC_EXCP_MEXTBR = 90, /* Maskable external breakpoint */ |
231 | b4095fed | j_mayer | POWERPC_EXCP_NMEXTBR = 91, /* Non maskable external breakpoint */ |
232 | b4095fed | j_mayer | POWERPC_EXCP_ITLBE = 92, /* Instruction TLB error */ |
233 | b4095fed | j_mayer | POWERPC_EXCP_DTLBE = 93, /* Data TLB error */ |
234 | e1833e1f | j_mayer | /* EOL */
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235 | e1833e1f | j_mayer | POWERPC_EXCP_NB = 96,
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236 | 5cbdb3a3 | Stefan Weil | /* QEMU exceptions: used internally during code translation */
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237 | e1833e1f | j_mayer | POWERPC_EXCP_STOP = 0x200, /* stop translation */ |
238 | e1833e1f | j_mayer | POWERPC_EXCP_BRANCH = 0x201, /* branch instruction */ |
239 | 5cbdb3a3 | Stefan Weil | /* QEMU exceptions: special cases we want to stop translation */
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240 | e1833e1f | j_mayer | POWERPC_EXCP_SYNC = 0x202, /* context synchronizing instruction */ |
241 | e1833e1f | j_mayer | POWERPC_EXCP_SYSCALL_USER = 0x203, /* System call in user mode only */ |
242 | 4425265b | Nathan Froyd | POWERPC_EXCP_STCX = 0x204 /* Conditional stores in user mode */ |
243 | e1833e1f | j_mayer | }; |
244 | e1833e1f | j_mayer | |
245 | e1833e1f | j_mayer | /* Exceptions error codes */
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246 | e1833e1f | j_mayer | enum {
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247 | e1833e1f | j_mayer | /* Exception subtypes for POWERPC_EXCP_ALIGN */
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248 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN_FP = 0x01, /* FP alignment exception */ |
249 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN_LST = 0x02, /* Unaligned mult/extern load/store */ |
250 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN_LE = 0x03, /* Multiple little-endian access */ |
251 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN_PROT = 0x04, /* Access cross protection boundary */ |
252 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN_BAT = 0x05, /* Access cross a BAT/seg boundary */ |
253 | e1833e1f | j_mayer | POWERPC_EXCP_ALIGN_CACHE = 0x06, /* Impossible dcbz access */ |
254 | e1833e1f | j_mayer | /* Exception subtypes for POWERPC_EXCP_PROGRAM */
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255 | e1833e1f | j_mayer | /* FP exceptions */
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256 | e1833e1f | j_mayer | POWERPC_EXCP_FP = 0x10,
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257 | e1833e1f | j_mayer | POWERPC_EXCP_FP_OX = 0x01, /* FP overflow */ |
258 | e1833e1f | j_mayer | POWERPC_EXCP_FP_UX = 0x02, /* FP underflow */ |
259 | e1833e1f | j_mayer | POWERPC_EXCP_FP_ZX = 0x03, /* FP divide by zero */ |
260 | e1833e1f | j_mayer | POWERPC_EXCP_FP_XX = 0x04, /* FP inexact */ |
261 | 7c58044c | j_mayer | POWERPC_EXCP_FP_VXSNAN = 0x05, /* FP invalid SNaN op */ |
262 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXISI = 0x06, /* FP invalid infinite subtraction */ |
263 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXIDI = 0x07, /* FP invalid infinite divide */ |
264 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXZDZ = 0x08, /* FP invalid zero divide */ |
265 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXIMZ = 0x09, /* FP invalid infinite * zero */ |
266 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXVC = 0x0A, /* FP invalid compare */ |
267 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXSOFT = 0x0B, /* FP invalid operation */ |
268 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXSQRT = 0x0C, /* FP invalid square root */ |
269 | e1833e1f | j_mayer | POWERPC_EXCP_FP_VXCVI = 0x0D, /* FP invalid integer conversion */ |
270 | e1833e1f | j_mayer | /* Invalid instruction */
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271 | e1833e1f | j_mayer | POWERPC_EXCP_INVAL = 0x20,
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272 | e1833e1f | j_mayer | POWERPC_EXCP_INVAL_INVAL = 0x01, /* Invalid instruction */ |
273 | e1833e1f | j_mayer | POWERPC_EXCP_INVAL_LSWX = 0x02, /* Invalid lswx instruction */ |
274 | e1833e1f | j_mayer | POWERPC_EXCP_INVAL_SPR = 0x03, /* Invalid SPR access */ |
275 | e1833e1f | j_mayer | POWERPC_EXCP_INVAL_FP = 0x04, /* Unimplemented mandatory fp instr */ |
276 | e1833e1f | j_mayer | /* Privileged instruction */
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277 | e1833e1f | j_mayer | POWERPC_EXCP_PRIV = 0x30,
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278 | e1833e1f | j_mayer | POWERPC_EXCP_PRIV_OPC = 0x01, /* Privileged operation exception */ |
279 | e1833e1f | j_mayer | POWERPC_EXCP_PRIV_REG = 0x02, /* Privileged register exception */ |
280 | e1833e1f | j_mayer | /* Trap */
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281 | e1833e1f | j_mayer | POWERPC_EXCP_TRAP = 0x40,
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282 | e1833e1f | j_mayer | }; |
283 | e1833e1f | j_mayer | |
284 | e1833e1f | j_mayer | /*****************************************************************************/
|
285 | a750fc0b | j_mayer | /* Input pins model */
|
286 | c227f099 | Anthony Liguori | typedef enum powerpc_input_t powerpc_input_t; |
287 | c227f099 | Anthony Liguori | enum powerpc_input_t {
|
288 | a750fc0b | j_mayer | PPC_FLAGS_INPUT_UNKNOWN = 0,
|
289 | 2662a059 | j_mayer | /* PowerPC 6xx bus */
|
290 | a750fc0b | j_mayer | PPC_FLAGS_INPUT_6xx, |
291 | 2662a059 | j_mayer | /* BookE bus */
|
292 | a750fc0b | j_mayer | PPC_FLAGS_INPUT_BookE, |
293 | a750fc0b | j_mayer | /* PowerPC 405 bus */
|
294 | a750fc0b | j_mayer | PPC_FLAGS_INPUT_405, |
295 | 2662a059 | j_mayer | /* PowerPC 970 bus */
|
296 | a750fc0b | j_mayer | PPC_FLAGS_INPUT_970, |
297 | 9d52e907 | David Gibson | /* PowerPC POWER7 bus */
|
298 | 9d52e907 | David Gibson | PPC_FLAGS_INPUT_POWER7, |
299 | a750fc0b | j_mayer | /* PowerPC 401 bus */
|
300 | a750fc0b | j_mayer | PPC_FLAGS_INPUT_401, |
301 | b4095fed | j_mayer | /* Freescale RCPU bus */
|
302 | b4095fed | j_mayer | PPC_FLAGS_INPUT_RCPU, |
303 | 3fc6c082 | bellard | }; |
304 | 3fc6c082 | bellard | |
305 | a750fc0b | j_mayer | #define PPC_INPUT(env) (env->bus_model)
|
306 | 3fc6c082 | bellard | |
307 | be147d08 | j_mayer | /*****************************************************************************/
|
308 | c227f099 | Anthony Liguori | typedef struct ppc_def_t ppc_def_t; |
309 | c227f099 | Anthony Liguori | typedef struct opc_handler_t opc_handler_t; |
310 | 79aceca5 | bellard | |
311 | 3fc6c082 | bellard | /*****************************************************************************/
|
312 | 3fc6c082 | bellard | /* Types used to describe some PowerPC registers */
|
313 | 3fc6c082 | bellard | typedef struct CPUPPCState CPUPPCState; |
314 | c227f099 | Anthony Liguori | typedef struct ppc_tb_t ppc_tb_t; |
315 | c227f099 | Anthony Liguori | typedef struct ppc_spr_t ppc_spr_t; |
316 | c227f099 | Anthony Liguori | typedef struct ppc_dcr_t ppc_dcr_t; |
317 | c227f099 | Anthony Liguori | typedef union ppc_avr_t ppc_avr_t; |
318 | c227f099 | Anthony Liguori | typedef union ppc_tlb_t ppc_tlb_t; |
319 | 76a66253 | j_mayer | |
320 | 3fc6c082 | bellard | /* SPR access micro-ops generations callbacks */
|
321 | c227f099 | Anthony Liguori | struct ppc_spr_t {
|
322 | 45d827d2 | aurel32 | void (*uea_read)(void *opaque, int gpr_num, int spr_num); |
323 | 45d827d2 | aurel32 | void (*uea_write)(void *opaque, int spr_num, int gpr_num); |
324 | 76a66253 | j_mayer | #if !defined(CONFIG_USER_ONLY)
|
325 | 45d827d2 | aurel32 | void (*oea_read)(void *opaque, int gpr_num, int spr_num); |
326 | 45d827d2 | aurel32 | void (*oea_write)(void *opaque, int spr_num, int gpr_num); |
327 | 45d827d2 | aurel32 | void (*hea_read)(void *opaque, int gpr_num, int spr_num); |
328 | 45d827d2 | aurel32 | void (*hea_write)(void *opaque, int spr_num, int gpr_num); |
329 | be147d08 | j_mayer | #endif
|
330 | b55266b5 | blueswir1 | const char *name; |
331 | 3fc6c082 | bellard | }; |
332 | 3fc6c082 | bellard | |
333 | 3fc6c082 | bellard | /* Altivec registers (128 bits) */
|
334 | c227f099 | Anthony Liguori | union ppc_avr_t {
|
335 | 0f6fbcbc | aurel32 | float32 f[4];
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336 | a9d9eb8f | j_mayer | uint8_t u8[16];
|
337 | a9d9eb8f | j_mayer | uint16_t u16[8];
|
338 | a9d9eb8f | j_mayer | uint32_t u32[4];
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339 | ab5f265d | aurel32 | int8_t s8[16];
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340 | ab5f265d | aurel32 | int16_t s16[8];
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341 | ab5f265d | aurel32 | int32_t s32[4];
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342 | a9d9eb8f | j_mayer | uint64_t u64[2];
|
343 | 3fc6c082 | bellard | }; |
344 | 9fddaa0c | bellard | |
345 | 3c7b48b7 | Paul Brook | #if !defined(CONFIG_USER_ONLY)
|
346 | 3fc6c082 | bellard | /* Software TLB cache */
|
347 | c227f099 | Anthony Liguori | typedef struct ppc6xx_tlb_t ppc6xx_tlb_t; |
348 | c227f099 | Anthony Liguori | struct ppc6xx_tlb_t {
|
349 | 76a66253 | j_mayer | target_ulong pte0; |
350 | 76a66253 | j_mayer | target_ulong pte1; |
351 | 76a66253 | j_mayer | target_ulong EPN; |
352 | 1d0a48fb | j_mayer | }; |
353 | 1d0a48fb | j_mayer | |
354 | c227f099 | Anthony Liguori | typedef struct ppcemb_tlb_t ppcemb_tlb_t; |
355 | c227f099 | Anthony Liguori | struct ppcemb_tlb_t {
|
356 | c227f099 | Anthony Liguori | target_phys_addr_t RPN; |
357 | 1d0a48fb | j_mayer | target_ulong EPN; |
358 | 76a66253 | j_mayer | target_ulong PID; |
359 | c55e9aef | j_mayer | target_ulong size; |
360 | c55e9aef | j_mayer | uint32_t prot; |
361 | c55e9aef | j_mayer | uint32_t attr; /* Storage attributes */
|
362 | 1d0a48fb | j_mayer | }; |
363 | 1d0a48fb | j_mayer | |
364 | d1e256fe | Alexander Graf | typedef struct ppcmas_tlb_t { |
365 | d1e256fe | Alexander Graf | uint32_t mas8; |
366 | d1e256fe | Alexander Graf | uint32_t mas1; |
367 | d1e256fe | Alexander Graf | uint64_t mas2; |
368 | d1e256fe | Alexander Graf | uint64_t mas7_3; |
369 | d1e256fe | Alexander Graf | } ppcmas_tlb_t; |
370 | d1e256fe | Alexander Graf | |
371 | c227f099 | Anthony Liguori | union ppc_tlb_t {
|
372 | 1c53accc | Alexander Graf | ppc6xx_tlb_t *tlb6; |
373 | 1c53accc | Alexander Graf | ppcemb_tlb_t *tlbe; |
374 | 1c53accc | Alexander Graf | ppcmas_tlb_t *tlbm; |
375 | 3fc6c082 | bellard | }; |
376 | 1c53accc | Alexander Graf | |
377 | 1c53accc | Alexander Graf | /* possible TLB variants */
|
378 | 1c53accc | Alexander Graf | #define TLB_NONE 0 |
379 | 1c53accc | Alexander Graf | #define TLB_6XX 1 |
380 | 1c53accc | Alexander Graf | #define TLB_EMB 2 |
381 | 1c53accc | Alexander Graf | #define TLB_MAS 3 |
382 | 3c7b48b7 | Paul Brook | #endif
|
383 | 3fc6c082 | bellard | |
384 | bb593904 | David Gibson | #define SDR_32_HTABORG 0xFFFF0000UL |
385 | bb593904 | David Gibson | #define SDR_32_HTABMASK 0x000001FFUL |
386 | bb593904 | David Gibson | |
387 | bb593904 | David Gibson | #if defined(TARGET_PPC64)
|
388 | bb593904 | David Gibson | #define SDR_64_HTABORG 0xFFFFFFFFFFFC0000ULL |
389 | bb593904 | David Gibson | #define SDR_64_HTABSIZE 0x000000000000001FULL |
390 | bb593904 | David Gibson | #endif /* defined(TARGET_PPC64 */ |
391 | bb593904 | David Gibson | |
392 | fda6a0ec | David Gibson | #define HASH_PTE_SIZE_32 8 |
393 | fda6a0ec | David Gibson | #define HASH_PTE_SIZE_64 16 |
394 | fda6a0ec | David Gibson | |
395 | c227f099 | Anthony Liguori | typedef struct ppc_slb_t ppc_slb_t; |
396 | c227f099 | Anthony Liguori | struct ppc_slb_t {
|
397 | 81762d6d | David Gibson | uint64_t esid; |
398 | 81762d6d | David Gibson | uint64_t vsid; |
399 | 8eee0af9 | blueswir1 | }; |
400 | 8eee0af9 | blueswir1 | |
401 | 81762d6d | David Gibson | /* Bits in the SLB ESID word */
|
402 | 81762d6d | David Gibson | #define SLB_ESID_ESID 0xFFFFFFFFF0000000ULL |
403 | 81762d6d | David Gibson | #define SLB_ESID_V 0x0000000008000000ULL /* valid */ |
404 | 81762d6d | David Gibson | |
405 | 81762d6d | David Gibson | /* Bits in the SLB VSID word */
|
406 | 81762d6d | David Gibson | #define SLB_VSID_SHIFT 12 |
407 | cdaee006 | David Gibson | #define SLB_VSID_SHIFT_1T 24 |
408 | 81762d6d | David Gibson | #define SLB_VSID_SSIZE_SHIFT 62 |
409 | 81762d6d | David Gibson | #define SLB_VSID_B 0xc000000000000000ULL |
410 | 81762d6d | David Gibson | #define SLB_VSID_B_256M 0x0000000000000000ULL |
411 | cdaee006 | David Gibson | #define SLB_VSID_B_1T 0x4000000000000000ULL |
412 | 81762d6d | David Gibson | #define SLB_VSID_VSID 0x3FFFFFFFFFFFF000ULL |
413 | 256cebe5 | David Gibson | #define SLB_VSID_PTEM (SLB_VSID_B | SLB_VSID_VSID)
|
414 | 81762d6d | David Gibson | #define SLB_VSID_KS 0x0000000000000800ULL |
415 | 81762d6d | David Gibson | #define SLB_VSID_KP 0x0000000000000400ULL |
416 | 81762d6d | David Gibson | #define SLB_VSID_N 0x0000000000000200ULL /* no-execute */ |
417 | 81762d6d | David Gibson | #define SLB_VSID_L 0x0000000000000100ULL |
418 | 81762d6d | David Gibson | #define SLB_VSID_C 0x0000000000000080ULL /* class */ |
419 | 81762d6d | David Gibson | #define SLB_VSID_LP 0x0000000000000030ULL |
420 | 81762d6d | David Gibson | #define SLB_VSID_ATTR 0x0000000000000FFFULL |
421 | 81762d6d | David Gibson | |
422 | 81762d6d | David Gibson | #define SEGMENT_SHIFT_256M 28 |
423 | 81762d6d | David Gibson | #define SEGMENT_MASK_256M (~((1ULL << SEGMENT_SHIFT_256M) - 1)) |
424 | 81762d6d | David Gibson | |
425 | cdaee006 | David Gibson | #define SEGMENT_SHIFT_1T 40 |
426 | cdaee006 | David Gibson | #define SEGMENT_MASK_1T (~((1ULL << SEGMENT_SHIFT_1T) - 1)) |
427 | cdaee006 | David Gibson | |
428 | cdaee006 | David Gibson | |
429 | 3fc6c082 | bellard | /*****************************************************************************/
|
430 | 3fc6c082 | bellard | /* Machine state register bits definition */
|
431 | 76a66253 | j_mayer | #define MSR_SF 63 /* Sixty-four-bit mode hflags */ |
432 | bd928eba | j_mayer | #define MSR_TAG 62 /* Tag-active mode (POWERx ?) */ |
433 | 3fc6c082 | bellard | #define MSR_ISF 61 /* Sixty-four-bit interrupt mode on 630 */ |
434 | a4f30719 | j_mayer | #define MSR_SHV 60 /* hypervisor state hflags */ |
435 | 363be49c | j_mayer | #define MSR_CM 31 /* Computation mode for BookE hflags */ |
436 | 363be49c | j_mayer | #define MSR_ICM 30 /* Interrupt computation mode for BookE */ |
437 | a4f30719 | j_mayer | #define MSR_THV 29 /* hypervisor state for 32 bits PowerPC hflags */ |
438 | 71afeb61 | Alexander Graf | #define MSR_GS 28 /* guest state for BookE */ |
439 | 363be49c | j_mayer | #define MSR_UCLE 26 /* User-mode cache lock enable for BookE */ |
440 | d26bfc9a | j_mayer | #define MSR_VR 25 /* altivec available x hflags */ |
441 | d26bfc9a | j_mayer | #define MSR_SPE 25 /* SPE enable for BookE x hflags */ |
442 | 76a66253 | j_mayer | #define MSR_AP 23 /* Access privilege state on 602 hflags */ |
443 | 76a66253 | j_mayer | #define MSR_SA 22 /* Supervisor access mode on 602 hflags */ |
444 | 3fc6c082 | bellard | #define MSR_KEY 19 /* key bit on 603e */ |
445 | 25ba3a68 | j_mayer | #define MSR_POW 18 /* Power management */ |
446 | d26bfc9a | j_mayer | #define MSR_TGPR 17 /* TGPR usage on 602/603 x */ |
447 | d26bfc9a | j_mayer | #define MSR_CE 17 /* Critical interrupt enable on embedded PowerPC x */ |
448 | 3fc6c082 | bellard | #define MSR_ILE 16 /* Interrupt little-endian mode */ |
449 | 3fc6c082 | bellard | #define MSR_EE 15 /* External interrupt enable */ |
450 | 76a66253 | j_mayer | #define MSR_PR 14 /* Problem state hflags */ |
451 | 76a66253 | j_mayer | #define MSR_FP 13 /* Floating point available hflags */ |
452 | 3fc6c082 | bellard | #define MSR_ME 12 /* Machine check interrupt enable */ |
453 | 76a66253 | j_mayer | #define MSR_FE0 11 /* Floating point exception mode 0 hflags */ |
454 | d26bfc9a | j_mayer | #define MSR_SE 10 /* Single-step trace enable x hflags */ |
455 | d26bfc9a | j_mayer | #define MSR_DWE 10 /* Debug wait enable on 405 x */ |
456 | d26bfc9a | j_mayer | #define MSR_UBLE 10 /* User BTB lock enable on e500 x */ |
457 | d26bfc9a | j_mayer | #define MSR_BE 9 /* Branch trace enable x hflags */ |
458 | d26bfc9a | j_mayer | #define MSR_DE 9 /* Debug interrupts enable on embedded PowerPC x */ |
459 | 76a66253 | j_mayer | #define MSR_FE1 8 /* Floating point exception mode 1 hflags */ |
460 | 3fc6c082 | bellard | #define MSR_AL 7 /* AL bit on POWER */ |
461 | 0411a972 | j_mayer | #define MSR_EP 6 /* Exception prefix on 601 */ |
462 | 3fc6c082 | bellard | #define MSR_IR 5 /* Instruction relocate */ |
463 | 3fc6c082 | bellard | #define MSR_DR 4 /* Data relocate */ |
464 | 25ba3a68 | j_mayer | #define MSR_PE 3 /* Protection enable on 403 */ |
465 | d26bfc9a | j_mayer | #define MSR_PX 2 /* Protection exclusive on 403 x */ |
466 | d26bfc9a | j_mayer | #define MSR_PMM 2 /* Performance monitor mark on POWER x */ |
467 | d26bfc9a | j_mayer | #define MSR_RI 1 /* Recoverable interrupt 1 */ |
468 | d26bfc9a | j_mayer | #define MSR_LE 0 /* Little-endian mode 1 hflags */ |
469 | 0411a972 | j_mayer | |
470 | 0411a972 | j_mayer | #define msr_sf ((env->msr >> MSR_SF) & 1) |
471 | 0411a972 | j_mayer | #define msr_isf ((env->msr >> MSR_ISF) & 1) |
472 | a4f30719 | j_mayer | #define msr_shv ((env->msr >> MSR_SHV) & 1) |
473 | 0411a972 | j_mayer | #define msr_cm ((env->msr >> MSR_CM) & 1) |
474 | 0411a972 | j_mayer | #define msr_icm ((env->msr >> MSR_ICM) & 1) |
475 | a4f30719 | j_mayer | #define msr_thv ((env->msr >> MSR_THV) & 1) |
476 | 71afeb61 | Alexander Graf | #define msr_gs ((env->msr >> MSR_GS) & 1) |
477 | 0411a972 | j_mayer | #define msr_ucle ((env->msr >> MSR_UCLE) & 1) |
478 | 0411a972 | j_mayer | #define msr_vr ((env->msr >> MSR_VR) & 1) |
479 | f9320410 | aurel32 | #define msr_spe ((env->msr >> MSR_SPE) & 1) |
480 | 0411a972 | j_mayer | #define msr_ap ((env->msr >> MSR_AP) & 1) |
481 | 0411a972 | j_mayer | #define msr_sa ((env->msr >> MSR_SA) & 1) |
482 | 0411a972 | j_mayer | #define msr_key ((env->msr >> MSR_KEY) & 1) |
483 | 0411a972 | j_mayer | #define msr_pow ((env->msr >> MSR_POW) & 1) |
484 | 0411a972 | j_mayer | #define msr_tgpr ((env->msr >> MSR_TGPR) & 1) |
485 | 0411a972 | j_mayer | #define msr_ce ((env->msr >> MSR_CE) & 1) |
486 | 0411a972 | j_mayer | #define msr_ile ((env->msr >> MSR_ILE) & 1) |
487 | 0411a972 | j_mayer | #define msr_ee ((env->msr >> MSR_EE) & 1) |
488 | 0411a972 | j_mayer | #define msr_pr ((env->msr >> MSR_PR) & 1) |
489 | 0411a972 | j_mayer | #define msr_fp ((env->msr >> MSR_FP) & 1) |
490 | 0411a972 | j_mayer | #define msr_me ((env->msr >> MSR_ME) & 1) |
491 | 0411a972 | j_mayer | #define msr_fe0 ((env->msr >> MSR_FE0) & 1) |
492 | 0411a972 | j_mayer | #define msr_se ((env->msr >> MSR_SE) & 1) |
493 | 0411a972 | j_mayer | #define msr_dwe ((env->msr >> MSR_DWE) & 1) |
494 | 0411a972 | j_mayer | #define msr_uble ((env->msr >> MSR_UBLE) & 1) |
495 | 0411a972 | j_mayer | #define msr_be ((env->msr >> MSR_BE) & 1) |
496 | 0411a972 | j_mayer | #define msr_de ((env->msr >> MSR_DE) & 1) |
497 | 0411a972 | j_mayer | #define msr_fe1 ((env->msr >> MSR_FE1) & 1) |
498 | 0411a972 | j_mayer | #define msr_al ((env->msr >> MSR_AL) & 1) |
499 | 0411a972 | j_mayer | #define msr_ep ((env->msr >> MSR_EP) & 1) |
500 | 0411a972 | j_mayer | #define msr_ir ((env->msr >> MSR_IR) & 1) |
501 | 0411a972 | j_mayer | #define msr_dr ((env->msr >> MSR_DR) & 1) |
502 | 0411a972 | j_mayer | #define msr_pe ((env->msr >> MSR_PE) & 1) |
503 | 0411a972 | j_mayer | #define msr_px ((env->msr >> MSR_PX) & 1) |
504 | 0411a972 | j_mayer | #define msr_pmm ((env->msr >> MSR_PMM) & 1) |
505 | 0411a972 | j_mayer | #define msr_ri ((env->msr >> MSR_RI) & 1) |
506 | 0411a972 | j_mayer | #define msr_le ((env->msr >> MSR_LE) & 1) |
507 | a4f30719 | j_mayer | /* Hypervisor bit is more specific */
|
508 | a4f30719 | j_mayer | #if defined(TARGET_PPC64)
|
509 | a4f30719 | j_mayer | #define MSR_HVB (1ULL << MSR_SHV) |
510 | a4f30719 | j_mayer | #define msr_hv msr_shv
|
511 | a4f30719 | j_mayer | #else
|
512 | a4f30719 | j_mayer | #if defined(PPC_EMULATE_32BITS_HYPV)
|
513 | a4f30719 | j_mayer | #define MSR_HVB (1ULL << MSR_THV) |
514 | a4f30719 | j_mayer | #define msr_hv msr_thv
|
515 | a4f30719 | j_mayer | #else
|
516 | a4f30719 | j_mayer | #define MSR_HVB (0ULL) |
517 | a4f30719 | j_mayer | #define msr_hv (0) |
518 | a4f30719 | j_mayer | #endif
|
519 | a4f30719 | j_mayer | #endif
|
520 | 79aceca5 | bellard | |
521 | a586e548 | Edgar E. Iglesias | /* Exception state register bits definition */
|
522 | 542df9bf | Alexander Graf | #define ESR_PIL (1 << (63 - 36)) /* Illegal Instruction */ |
523 | 542df9bf | Alexander Graf | #define ESR_PPR (1 << (63 - 37)) /* Privileged Instruction */ |
524 | 542df9bf | Alexander Graf | #define ESR_PTR (1 << (63 - 38)) /* Trap */ |
525 | 542df9bf | Alexander Graf | #define ESR_FP (1 << (63 - 39)) /* Floating-Point Operation */ |
526 | 542df9bf | Alexander Graf | #define ESR_ST (1 << (63 - 40)) /* Store Operation */ |
527 | 542df9bf | Alexander Graf | #define ESR_AP (1 << (63 - 44)) /* Auxiliary Processor Operation */ |
528 | 542df9bf | Alexander Graf | #define ESR_PUO (1 << (63 - 45)) /* Unimplemented Operation */ |
529 | 542df9bf | Alexander Graf | #define ESR_BO (1 << (63 - 46)) /* Byte Ordering */ |
530 | 542df9bf | Alexander Graf | #define ESR_PIE (1 << (63 - 47)) /* Imprecise exception */ |
531 | 542df9bf | Alexander Graf | #define ESR_DATA (1 << (63 - 53)) /* Data Access (Embedded page table) */ |
532 | 542df9bf | Alexander Graf | #define ESR_TLBI (1 << (63 - 54)) /* TLB Ineligible (Embedded page table) */ |
533 | 542df9bf | Alexander Graf | #define ESR_PT (1 << (63 - 55)) /* Page Table (Embedded page table) */ |
534 | 542df9bf | Alexander Graf | #define ESR_SPV (1 << (63 - 56)) /* SPE/VMX operation */ |
535 | 542df9bf | Alexander Graf | #define ESR_EPID (1 << (63 - 57)) /* External Process ID operation */ |
536 | 542df9bf | Alexander Graf | #define ESR_VLEMI (1 << (63 - 58)) /* VLE operation */ |
537 | 542df9bf | Alexander Graf | #define ESR_MIF (1 << (63 - 62)) /* Misaligned instruction (VLE) */ |
538 | a586e548 | Edgar E. Iglesias | |
539 | d26bfc9a | j_mayer | enum {
|
540 | 4018bae9 | j_mayer | POWERPC_FLAG_NONE = 0x00000000,
|
541 | d26bfc9a | j_mayer | /* Flag for MSR bit 25 signification (VRE/SPE) */
|
542 | 4018bae9 | j_mayer | POWERPC_FLAG_SPE = 0x00000001,
|
543 | 4018bae9 | j_mayer | POWERPC_FLAG_VRE = 0x00000002,
|
544 | d26bfc9a | j_mayer | /* Flag for MSR bit 17 signification (TGPR/CE) */
|
545 | 4018bae9 | j_mayer | POWERPC_FLAG_TGPR = 0x00000004,
|
546 | 4018bae9 | j_mayer | POWERPC_FLAG_CE = 0x00000008,
|
547 | d26bfc9a | j_mayer | /* Flag for MSR bit 10 signification (SE/DWE/UBLE) */
|
548 | 4018bae9 | j_mayer | POWERPC_FLAG_SE = 0x00000010,
|
549 | 4018bae9 | j_mayer | POWERPC_FLAG_DWE = 0x00000020,
|
550 | 4018bae9 | j_mayer | POWERPC_FLAG_UBLE = 0x00000040,
|
551 | d26bfc9a | j_mayer | /* Flag for MSR bit 9 signification (BE/DE) */
|
552 | 4018bae9 | j_mayer | POWERPC_FLAG_BE = 0x00000080,
|
553 | 4018bae9 | j_mayer | POWERPC_FLAG_DE = 0x00000100,
|
554 | a4f30719 | j_mayer | /* Flag for MSR bit 2 signification (PX/PMM) */
|
555 | 4018bae9 | j_mayer | POWERPC_FLAG_PX = 0x00000200,
|
556 | 4018bae9 | j_mayer | POWERPC_FLAG_PMM = 0x00000400,
|
557 | 4018bae9 | j_mayer | /* Flag for special features */
|
558 | 4018bae9 | j_mayer | /* Decrementer clock: RTC clock (POWER, 601) or bus clock */
|
559 | 4018bae9 | j_mayer | POWERPC_FLAG_RTC_CLK = 0x00010000,
|
560 | 4018bae9 | j_mayer | POWERPC_FLAG_BUS_CLK = 0x00020000,
|
561 | 697ab892 | David Gibson | /* Has CFAR */
|
562 | 697ab892 | David Gibson | POWERPC_FLAG_CFAR = 0x00040000,
|
563 | d26bfc9a | j_mayer | }; |
564 | d26bfc9a | j_mayer | |
565 | 7c58044c | j_mayer | /*****************************************************************************/
|
566 | 7c58044c | j_mayer | /* Floating point status and control register */
|
567 | 7c58044c | j_mayer | #define FPSCR_FX 31 /* Floating-point exception summary */ |
568 | 7c58044c | j_mayer | #define FPSCR_FEX 30 /* Floating-point enabled exception summary */ |
569 | 7c58044c | j_mayer | #define FPSCR_VX 29 /* Floating-point invalid operation exception summ. */ |
570 | 7c58044c | j_mayer | #define FPSCR_OX 28 /* Floating-point overflow exception */ |
571 | 7c58044c | j_mayer | #define FPSCR_UX 27 /* Floating-point underflow exception */ |
572 | 7c58044c | j_mayer | #define FPSCR_ZX 26 /* Floating-point zero divide exception */ |
573 | 7c58044c | j_mayer | #define FPSCR_XX 25 /* Floating-point inexact exception */ |
574 | 7c58044c | j_mayer | #define FPSCR_VXSNAN 24 /* Floating-point invalid operation exception (sNan) */ |
575 | 7c58044c | j_mayer | #define FPSCR_VXISI 23 /* Floating-point invalid operation exception (inf) */ |
576 | 7c58044c | j_mayer | #define FPSCR_VXIDI 22 /* Floating-point invalid operation exception (inf) */ |
577 | 7c58044c | j_mayer | #define FPSCR_VXZDZ 21 /* Floating-point invalid operation exception (zero) */ |
578 | 7c58044c | j_mayer | #define FPSCR_VXIMZ 20 /* Floating-point invalid operation exception (inf) */ |
579 | 7c58044c | j_mayer | #define FPSCR_VXVC 19 /* Floating-point invalid operation exception (comp) */ |
580 | 7c58044c | j_mayer | #define FPSCR_FR 18 /* Floating-point fraction rounded */ |
581 | 7c58044c | j_mayer | #define FPSCR_FI 17 /* Floating-point fraction inexact */ |
582 | 7c58044c | j_mayer | #define FPSCR_C 16 /* Floating-point result class descriptor */ |
583 | 7c58044c | j_mayer | #define FPSCR_FL 15 /* Floating-point less than or negative */ |
584 | 7c58044c | j_mayer | #define FPSCR_FG 14 /* Floating-point greater than or negative */ |
585 | 7c58044c | j_mayer | #define FPSCR_FE 13 /* Floating-point equal or zero */ |
586 | 7c58044c | j_mayer | #define FPSCR_FU 12 /* Floating-point unordered or NaN */ |
587 | 7c58044c | j_mayer | #define FPSCR_FPCC 12 /* Floating-point condition code */ |
588 | 7c58044c | j_mayer | #define FPSCR_FPRF 12 /* Floating-point result flags */ |
589 | 7c58044c | j_mayer | #define FPSCR_VXSOFT 10 /* Floating-point invalid operation exception (soft) */ |
590 | 7c58044c | j_mayer | #define FPSCR_VXSQRT 9 /* Floating-point invalid operation exception (sqrt) */ |
591 | 7c58044c | j_mayer | #define FPSCR_VXCVI 8 /* Floating-point invalid operation exception (int) */ |
592 | 7c58044c | j_mayer | #define FPSCR_VE 7 /* Floating-point invalid operation exception enable */ |
593 | 7c58044c | j_mayer | #define FPSCR_OE 6 /* Floating-point overflow exception enable */ |
594 | 7c58044c | j_mayer | #define FPSCR_UE 5 /* Floating-point undeflow exception enable */ |
595 | 7c58044c | j_mayer | #define FPSCR_ZE 4 /* Floating-point zero divide exception enable */ |
596 | 7c58044c | j_mayer | #define FPSCR_XE 3 /* Floating-point inexact exception enable */ |
597 | 7c58044c | j_mayer | #define FPSCR_NI 2 /* Floating-point non-IEEE mode */ |
598 | 7c58044c | j_mayer | #define FPSCR_RN1 1 |
599 | 7c58044c | j_mayer | #define FPSCR_RN 0 /* Floating-point rounding control */ |
600 | 7c58044c | j_mayer | #define fpscr_fex (((env->fpscr) >> FPSCR_FEX) & 0x1) |
601 | 7c58044c | j_mayer | #define fpscr_vx (((env->fpscr) >> FPSCR_VX) & 0x1) |
602 | 7c58044c | j_mayer | #define fpscr_ox (((env->fpscr) >> FPSCR_OX) & 0x1) |
603 | 7c58044c | j_mayer | #define fpscr_ux (((env->fpscr) >> FPSCR_UX) & 0x1) |
604 | 7c58044c | j_mayer | #define fpscr_zx (((env->fpscr) >> FPSCR_ZX) & 0x1) |
605 | 7c58044c | j_mayer | #define fpscr_xx (((env->fpscr) >> FPSCR_XX) & 0x1) |
606 | 7c58044c | j_mayer | #define fpscr_vxsnan (((env->fpscr) >> FPSCR_VXSNAN) & 0x1) |
607 | 7c58044c | j_mayer | #define fpscr_vxisi (((env->fpscr) >> FPSCR_VXISI) & 0x1) |
608 | 7c58044c | j_mayer | #define fpscr_vxidi (((env->fpscr) >> FPSCR_VXIDI) & 0x1) |
609 | 7c58044c | j_mayer | #define fpscr_vxzdz (((env->fpscr) >> FPSCR_VXZDZ) & 0x1) |
610 | 7c58044c | j_mayer | #define fpscr_vximz (((env->fpscr) >> FPSCR_VXIMZ) & 0x1) |
611 | 7c58044c | j_mayer | #define fpscr_vxvc (((env->fpscr) >> FPSCR_VXVC) & 0x1) |
612 | 7c58044c | j_mayer | #define fpscr_fpcc (((env->fpscr) >> FPSCR_FPCC) & 0xF) |
613 | 7c58044c | j_mayer | #define fpscr_vxsoft (((env->fpscr) >> FPSCR_VXSOFT) & 0x1) |
614 | 7c58044c | j_mayer | #define fpscr_vxsqrt (((env->fpscr) >> FPSCR_VXSQRT) & 0x1) |
615 | 7c58044c | j_mayer | #define fpscr_vxcvi (((env->fpscr) >> FPSCR_VXCVI) & 0x1) |
616 | 7c58044c | j_mayer | #define fpscr_ve (((env->fpscr) >> FPSCR_VE) & 0x1) |
617 | 7c58044c | j_mayer | #define fpscr_oe (((env->fpscr) >> FPSCR_OE) & 0x1) |
618 | 7c58044c | j_mayer | #define fpscr_ue (((env->fpscr) >> FPSCR_UE) & 0x1) |
619 | 7c58044c | j_mayer | #define fpscr_ze (((env->fpscr) >> FPSCR_ZE) & 0x1) |
620 | 7c58044c | j_mayer | #define fpscr_xe (((env->fpscr) >> FPSCR_XE) & 0x1) |
621 | 7c58044c | j_mayer | #define fpscr_ni (((env->fpscr) >> FPSCR_NI) & 0x1) |
622 | 7c58044c | j_mayer | #define fpscr_rn (((env->fpscr) >> FPSCR_RN) & 0x3) |
623 | 7c58044c | j_mayer | /* Invalid operation exception summary */
|
624 | 7c58044c | j_mayer | #define fpscr_ix ((env->fpscr) & ((1 << FPSCR_VXSNAN) | (1 << FPSCR_VXISI) | \ |
625 | 7c58044c | j_mayer | (1 << FPSCR_VXIDI) | (1 << FPSCR_VXZDZ) | \ |
626 | 7c58044c | j_mayer | (1 << FPSCR_VXIMZ) | (1 << FPSCR_VXVC) | \ |
627 | 7c58044c | j_mayer | (1 << FPSCR_VXSOFT) | (1 << FPSCR_VXSQRT) | \ |
628 | 7c58044c | j_mayer | (1 << FPSCR_VXCVI)))
|
629 | 7c58044c | j_mayer | /* exception summary */
|
630 | 7c58044c | j_mayer | #define fpscr_ex (((env->fpscr) >> FPSCR_XX) & 0x1F) |
631 | 7c58044c | j_mayer | /* enabled exception summary */
|
632 | 7c58044c | j_mayer | #define fpscr_eex (((env->fpscr) >> FPSCR_XX) & ((env->fpscr) >> FPSCR_XE) & \
|
633 | 7c58044c | j_mayer | 0x1F)
|
634 | 7c58044c | j_mayer | |
635 | 7c58044c | j_mayer | /*****************************************************************************/
|
636 | 6fa724a3 | aurel32 | /* Vector status and control register */
|
637 | 6fa724a3 | aurel32 | #define VSCR_NJ 16 /* Vector non-java */ |
638 | 6fa724a3 | aurel32 | #define VSCR_SAT 0 /* Vector saturation */ |
639 | 6fa724a3 | aurel32 | #define vscr_nj (((env->vscr) >> VSCR_NJ) & 0x1) |
640 | 6fa724a3 | aurel32 | #define vscr_sat (((env->vscr) >> VSCR_SAT) & 0x1) |
641 | 6fa724a3 | aurel32 | |
642 | 6fa724a3 | aurel32 | /*****************************************************************************/
|
643 | 01662f3e | Alexander Graf | /* BookE e500 MMU registers */
|
644 | 01662f3e | Alexander Graf | |
645 | 01662f3e | Alexander Graf | #define MAS0_NV_SHIFT 0 |
646 | 01662f3e | Alexander Graf | #define MAS0_NV_MASK (0xfff << MAS0_NV_SHIFT) |
647 | 01662f3e | Alexander Graf | |
648 | 01662f3e | Alexander Graf | #define MAS0_WQ_SHIFT 12 |
649 | 01662f3e | Alexander Graf | #define MAS0_WQ_MASK (3 << MAS0_WQ_SHIFT) |
650 | 01662f3e | Alexander Graf | /* Write TLB entry regardless of reservation */
|
651 | 01662f3e | Alexander Graf | #define MAS0_WQ_ALWAYS (0 << MAS0_WQ_SHIFT) |
652 | 01662f3e | Alexander Graf | /* Write TLB entry only already in use */
|
653 | 01662f3e | Alexander Graf | #define MAS0_WQ_COND (1 << MAS0_WQ_SHIFT) |
654 | 01662f3e | Alexander Graf | /* Clear TLB entry */
|
655 | 01662f3e | Alexander Graf | #define MAS0_WQ_CLR_RSRV (2 << MAS0_WQ_SHIFT) |
656 | 01662f3e | Alexander Graf | |
657 | 01662f3e | Alexander Graf | #define MAS0_HES_SHIFT 14 |
658 | 01662f3e | Alexander Graf | #define MAS0_HES (1 << MAS0_HES_SHIFT) |
659 | 01662f3e | Alexander Graf | |
660 | 01662f3e | Alexander Graf | #define MAS0_ESEL_SHIFT 16 |
661 | 01662f3e | Alexander Graf | #define MAS0_ESEL_MASK (0xfff << MAS0_ESEL_SHIFT) |
662 | 01662f3e | Alexander Graf | |
663 | 01662f3e | Alexander Graf | #define MAS0_TLBSEL_SHIFT 28 |
664 | 01662f3e | Alexander Graf | #define MAS0_TLBSEL_MASK (3 << MAS0_TLBSEL_SHIFT) |
665 | 01662f3e | Alexander Graf | #define MAS0_TLBSEL_TLB0 (0 << MAS0_TLBSEL_SHIFT) |
666 | 01662f3e | Alexander Graf | #define MAS0_TLBSEL_TLB1 (1 << MAS0_TLBSEL_SHIFT) |
667 | 01662f3e | Alexander Graf | #define MAS0_TLBSEL_TLB2 (2 << MAS0_TLBSEL_SHIFT) |
668 | 01662f3e | Alexander Graf | #define MAS0_TLBSEL_TLB3 (3 << MAS0_TLBSEL_SHIFT) |
669 | 01662f3e | Alexander Graf | |
670 | 01662f3e | Alexander Graf | #define MAS0_ATSEL_SHIFT 31 |
671 | 01662f3e | Alexander Graf | #define MAS0_ATSEL (1 << MAS0_ATSEL_SHIFT) |
672 | 01662f3e | Alexander Graf | #define MAS0_ATSEL_TLB 0 |
673 | 01662f3e | Alexander Graf | #define MAS0_ATSEL_LRAT MAS0_ATSEL
|
674 | 01662f3e | Alexander Graf | |
675 | 2bd9543c | Scott Wood | #define MAS1_TSIZE_SHIFT 7 |
676 | 2bd9543c | Scott Wood | #define MAS1_TSIZE_MASK (0x1f << MAS1_TSIZE_SHIFT) |
677 | 01662f3e | Alexander Graf | |
678 | 01662f3e | Alexander Graf | #define MAS1_TS_SHIFT 12 |
679 | 01662f3e | Alexander Graf | #define MAS1_TS (1 << MAS1_TS_SHIFT) |
680 | 01662f3e | Alexander Graf | |
681 | 01662f3e | Alexander Graf | #define MAS1_IND_SHIFT 13 |
682 | 01662f3e | Alexander Graf | #define MAS1_IND (1 << MAS1_IND_SHIFT) |
683 | 01662f3e | Alexander Graf | |
684 | 01662f3e | Alexander Graf | #define MAS1_TID_SHIFT 16 |
685 | 01662f3e | Alexander Graf | #define MAS1_TID_MASK (0x3fff << MAS1_TID_SHIFT) |
686 | 01662f3e | Alexander Graf | |
687 | 01662f3e | Alexander Graf | #define MAS1_IPROT_SHIFT 30 |
688 | 01662f3e | Alexander Graf | #define MAS1_IPROT (1 << MAS1_IPROT_SHIFT) |
689 | 01662f3e | Alexander Graf | |
690 | 01662f3e | Alexander Graf | #define MAS1_VALID_SHIFT 31 |
691 | 01662f3e | Alexander Graf | #define MAS1_VALID 0x80000000 |
692 | 01662f3e | Alexander Graf | |
693 | 01662f3e | Alexander Graf | #define MAS2_EPN_SHIFT 12 |
694 | 01662f3e | Alexander Graf | #define MAS2_EPN_MASK (0xfffff << MAS2_EPN_SHIFT) |
695 | 01662f3e | Alexander Graf | |
696 | 01662f3e | Alexander Graf | #define MAS2_ACM_SHIFT 6 |
697 | 01662f3e | Alexander Graf | #define MAS2_ACM (1 << MAS2_ACM_SHIFT) |
698 | 01662f3e | Alexander Graf | |
699 | 01662f3e | Alexander Graf | #define MAS2_VLE_SHIFT 5 |
700 | 01662f3e | Alexander Graf | #define MAS2_VLE (1 << MAS2_VLE_SHIFT) |
701 | 01662f3e | Alexander Graf | |
702 | 01662f3e | Alexander Graf | #define MAS2_W_SHIFT 4 |
703 | 01662f3e | Alexander Graf | #define MAS2_W (1 << MAS2_W_SHIFT) |
704 | 01662f3e | Alexander Graf | |
705 | 01662f3e | Alexander Graf | #define MAS2_I_SHIFT 3 |
706 | 01662f3e | Alexander Graf | #define MAS2_I (1 << MAS2_I_SHIFT) |
707 | 01662f3e | Alexander Graf | |
708 | 01662f3e | Alexander Graf | #define MAS2_M_SHIFT 2 |
709 | 01662f3e | Alexander Graf | #define MAS2_M (1 << MAS2_M_SHIFT) |
710 | 01662f3e | Alexander Graf | |
711 | 01662f3e | Alexander Graf | #define MAS2_G_SHIFT 1 |
712 | 01662f3e | Alexander Graf | #define MAS2_G (1 << MAS2_G_SHIFT) |
713 | 01662f3e | Alexander Graf | |
714 | 01662f3e | Alexander Graf | #define MAS2_E_SHIFT 0 |
715 | 01662f3e | Alexander Graf | #define MAS2_E (1 << MAS2_E_SHIFT) |
716 | 01662f3e | Alexander Graf | |
717 | 01662f3e | Alexander Graf | #define MAS3_RPN_SHIFT 12 |
718 | 01662f3e | Alexander Graf | #define MAS3_RPN_MASK (0xfffff << MAS3_RPN_SHIFT) |
719 | 01662f3e | Alexander Graf | |
720 | 01662f3e | Alexander Graf | #define MAS3_U0 0x00000200 |
721 | 01662f3e | Alexander Graf | #define MAS3_U1 0x00000100 |
722 | 01662f3e | Alexander Graf | #define MAS3_U2 0x00000080 |
723 | 01662f3e | Alexander Graf | #define MAS3_U3 0x00000040 |
724 | 01662f3e | Alexander Graf | #define MAS3_UX 0x00000020 |
725 | 01662f3e | Alexander Graf | #define MAS3_SX 0x00000010 |
726 | 01662f3e | Alexander Graf | #define MAS3_UW 0x00000008 |
727 | 01662f3e | Alexander Graf | #define MAS3_SW 0x00000004 |
728 | 01662f3e | Alexander Graf | #define MAS3_UR 0x00000002 |
729 | 01662f3e | Alexander Graf | #define MAS3_SR 0x00000001 |
730 | 01662f3e | Alexander Graf | #define MAS3_SPSIZE_SHIFT 1 |
731 | 01662f3e | Alexander Graf | #define MAS3_SPSIZE_MASK (0x3e << MAS3_SPSIZE_SHIFT) |
732 | 01662f3e | Alexander Graf | |
733 | 01662f3e | Alexander Graf | #define MAS4_TLBSELD_SHIFT MAS0_TLBSEL_SHIFT
|
734 | 01662f3e | Alexander Graf | #define MAS4_TLBSELD_MASK MAS0_TLBSEL_MASK
|
735 | 01662f3e | Alexander Graf | #define MAS4_TIDSELD_MASK 0x00030000 |
736 | 01662f3e | Alexander Graf | #define MAS4_TIDSELD_PID0 0x00000000 |
737 | 01662f3e | Alexander Graf | #define MAS4_TIDSELD_PID1 0x00010000 |
738 | 01662f3e | Alexander Graf | #define MAS4_TIDSELD_PID2 0x00020000 |
739 | 01662f3e | Alexander Graf | #define MAS4_TIDSELD_PIDZ 0x00030000 |
740 | 01662f3e | Alexander Graf | #define MAS4_INDD 0x00008000 /* Default IND */ |
741 | 01662f3e | Alexander Graf | #define MAS4_TSIZED_SHIFT MAS1_TSIZE_SHIFT
|
742 | 01662f3e | Alexander Graf | #define MAS4_TSIZED_MASK MAS1_TSIZE_MASK
|
743 | 01662f3e | Alexander Graf | #define MAS4_ACMD 0x00000040 |
744 | 01662f3e | Alexander Graf | #define MAS4_VLED 0x00000020 |
745 | 01662f3e | Alexander Graf | #define MAS4_WD 0x00000010 |
746 | 01662f3e | Alexander Graf | #define MAS4_ID 0x00000008 |
747 | 01662f3e | Alexander Graf | #define MAS4_MD 0x00000004 |
748 | 01662f3e | Alexander Graf | #define MAS4_GD 0x00000002 |
749 | 01662f3e | Alexander Graf | #define MAS4_ED 0x00000001 |
750 | 01662f3e | Alexander Graf | #define MAS4_WIMGED_MASK 0x0000001f /* Default WIMGE */ |
751 | 01662f3e | Alexander Graf | #define MAS4_WIMGED_SHIFT 0 |
752 | 01662f3e | Alexander Graf | |
753 | 01662f3e | Alexander Graf | #define MAS5_SGS 0x80000000 |
754 | 01662f3e | Alexander Graf | #define MAS5_SLPID_MASK 0x00000fff |
755 | 01662f3e | Alexander Graf | |
756 | 01662f3e | Alexander Graf | #define MAS6_SPID0 0x3fff0000 |
757 | 01662f3e | Alexander Graf | #define MAS6_SPID1 0x00007ffe |
758 | 01662f3e | Alexander Graf | #define MAS6_ISIZE(x) MAS1_TSIZE(x)
|
759 | 01662f3e | Alexander Graf | #define MAS6_SAS 0x00000001 |
760 | 01662f3e | Alexander Graf | #define MAS6_SPID MAS6_SPID0
|
761 | 01662f3e | Alexander Graf | #define MAS6_SIND 0x00000002 /* Indirect page */ |
762 | 01662f3e | Alexander Graf | #define MAS6_SIND_SHIFT 1 |
763 | 01662f3e | Alexander Graf | #define MAS6_SPID_MASK 0x3fff0000 |
764 | 01662f3e | Alexander Graf | #define MAS6_SPID_SHIFT 16 |
765 | 01662f3e | Alexander Graf | #define MAS6_ISIZE_MASK 0x00000f80 |
766 | 01662f3e | Alexander Graf | #define MAS6_ISIZE_SHIFT 7 |
767 | 01662f3e | Alexander Graf | |
768 | 01662f3e | Alexander Graf | #define MAS7_RPN 0xffffffff |
769 | 01662f3e | Alexander Graf | |
770 | 01662f3e | Alexander Graf | #define MAS8_TGS 0x80000000 |
771 | 01662f3e | Alexander Graf | #define MAS8_VF 0x40000000 |
772 | 01662f3e | Alexander Graf | #define MAS8_TLBPID 0x00000fff |
773 | 01662f3e | Alexander Graf | |
774 | 01662f3e | Alexander Graf | /* Bit definitions for MMUCFG */
|
775 | 01662f3e | Alexander Graf | #define MMUCFG_MAVN 0x00000003 /* MMU Architecture Version Number */ |
776 | 01662f3e | Alexander Graf | #define MMUCFG_MAVN_V1 0x00000000 /* v1.0 */ |
777 | 01662f3e | Alexander Graf | #define MMUCFG_MAVN_V2 0x00000001 /* v2.0 */ |
778 | 01662f3e | Alexander Graf | #define MMUCFG_NTLBS 0x0000000c /* Number of TLBs */ |
779 | 01662f3e | Alexander Graf | #define MMUCFG_PIDSIZE 0x000007c0 /* PID Reg Size */ |
780 | 01662f3e | Alexander Graf | #define MMUCFG_TWC 0x00008000 /* TLB Write Conditional (v2.0) */ |
781 | 01662f3e | Alexander Graf | #define MMUCFG_LRAT 0x00010000 /* LRAT Supported (v2.0) */ |
782 | 01662f3e | Alexander Graf | #define MMUCFG_RASIZE 0x00fe0000 /* Real Addr Size */ |
783 | 01662f3e | Alexander Graf | #define MMUCFG_LPIDSIZE 0x0f000000 /* LPID Reg Size */ |
784 | 01662f3e | Alexander Graf | |
785 | 01662f3e | Alexander Graf | /* Bit definitions for MMUCSR0 */
|
786 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB1FI 0x00000002 /* TLB1 Flash invalidate */ |
787 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB0FI 0x00000004 /* TLB0 Flash invalidate */ |
788 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB2FI 0x00000040 /* TLB2 Flash invalidate */ |
789 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB3FI 0x00000020 /* TLB3 Flash invalidate */ |
790 | 01662f3e | Alexander Graf | #define MMUCSR0_TLBFI (MMUCSR0_TLB0FI | MMUCSR0_TLB1FI | \
|
791 | 01662f3e | Alexander Graf | MMUCSR0_TLB2FI | MMUCSR0_TLB3FI) |
792 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB0PS 0x00000780 /* TLB0 Page Size */ |
793 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB1PS 0x00007800 /* TLB1 Page Size */ |
794 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB2PS 0x00078000 /* TLB2 Page Size */ |
795 | 01662f3e | Alexander Graf | #define MMUCSR0_TLB3PS 0x00780000 /* TLB3 Page Size */ |
796 | 01662f3e | Alexander Graf | |
797 | 01662f3e | Alexander Graf | /* TLBnCFG encoding */
|
798 | 01662f3e | Alexander Graf | #define TLBnCFG_N_ENTRY 0x00000fff /* number of entries */ |
799 | 01662f3e | Alexander Graf | #define TLBnCFG_HES 0x00002000 /* HW select supported */ |
800 | 01662f3e | Alexander Graf | #define TLBnCFG_AVAIL 0x00004000 /* variable page size */ |
801 | 01662f3e | Alexander Graf | #define TLBnCFG_IPROT 0x00008000 /* IPROT supported */ |
802 | 01662f3e | Alexander Graf | #define TLBnCFG_GTWE 0x00010000 /* Guest can write */ |
803 | 01662f3e | Alexander Graf | #define TLBnCFG_IND 0x00020000 /* IND entries supported */ |
804 | 01662f3e | Alexander Graf | #define TLBnCFG_PT 0x00040000 /* Can load from page table */ |
805 | 01662f3e | Alexander Graf | #define TLBnCFG_MINSIZE 0x00f00000 /* Minimum Page Size (v1.0) */ |
806 | 01662f3e | Alexander Graf | #define TLBnCFG_MINSIZE_SHIFT 20 |
807 | 01662f3e | Alexander Graf | #define TLBnCFG_MAXSIZE 0x000f0000 /* Maximum Page Size (v1.0) */ |
808 | 01662f3e | Alexander Graf | #define TLBnCFG_MAXSIZE_SHIFT 16 |
809 | 01662f3e | Alexander Graf | #define TLBnCFG_ASSOC 0xff000000 /* Associativity */ |
810 | 01662f3e | Alexander Graf | #define TLBnCFG_ASSOC_SHIFT 24 |
811 | 01662f3e | Alexander Graf | |
812 | 01662f3e | Alexander Graf | /* TLBnPS encoding */
|
813 | 01662f3e | Alexander Graf | #define TLBnPS_4K 0x00000004 |
814 | 01662f3e | Alexander Graf | #define TLBnPS_8K 0x00000008 |
815 | 01662f3e | Alexander Graf | #define TLBnPS_16K 0x00000010 |
816 | 01662f3e | Alexander Graf | #define TLBnPS_32K 0x00000020 |
817 | 01662f3e | Alexander Graf | #define TLBnPS_64K 0x00000040 |
818 | 01662f3e | Alexander Graf | #define TLBnPS_128K 0x00000080 |
819 | 01662f3e | Alexander Graf | #define TLBnPS_256K 0x00000100 |
820 | 01662f3e | Alexander Graf | #define TLBnPS_512K 0x00000200 |
821 | 01662f3e | Alexander Graf | #define TLBnPS_1M 0x00000400 |
822 | 01662f3e | Alexander Graf | #define TLBnPS_2M 0x00000800 |
823 | 01662f3e | Alexander Graf | #define TLBnPS_4M 0x00001000 |
824 | 01662f3e | Alexander Graf | #define TLBnPS_8M 0x00002000 |
825 | 01662f3e | Alexander Graf | #define TLBnPS_16M 0x00004000 |
826 | 01662f3e | Alexander Graf | #define TLBnPS_32M 0x00008000 |
827 | 01662f3e | Alexander Graf | #define TLBnPS_64M 0x00010000 |
828 | 01662f3e | Alexander Graf | #define TLBnPS_128M 0x00020000 |
829 | 01662f3e | Alexander Graf | #define TLBnPS_256M 0x00040000 |
830 | 01662f3e | Alexander Graf | #define TLBnPS_512M 0x00080000 |
831 | 01662f3e | Alexander Graf | #define TLBnPS_1G 0x00100000 |
832 | 01662f3e | Alexander Graf | #define TLBnPS_2G 0x00200000 |
833 | 01662f3e | Alexander Graf | #define TLBnPS_4G 0x00400000 |
834 | 01662f3e | Alexander Graf | #define TLBnPS_8G 0x00800000 |
835 | 01662f3e | Alexander Graf | #define TLBnPS_16G 0x01000000 |
836 | 01662f3e | Alexander Graf | #define TLBnPS_32G 0x02000000 |
837 | 01662f3e | Alexander Graf | #define TLBnPS_64G 0x04000000 |
838 | 01662f3e | Alexander Graf | #define TLBnPS_128G 0x08000000 |
839 | 01662f3e | Alexander Graf | #define TLBnPS_256G 0x10000000 |
840 | 01662f3e | Alexander Graf | |
841 | 01662f3e | Alexander Graf | /* tlbilx action encoding */
|
842 | 01662f3e | Alexander Graf | #define TLBILX_T_ALL 0 |
843 | 01662f3e | Alexander Graf | #define TLBILX_T_TID 1 |
844 | 01662f3e | Alexander Graf | #define TLBILX_T_FULLMATCH 3 |
845 | 01662f3e | Alexander Graf | #define TLBILX_T_CLASS0 4 |
846 | 01662f3e | Alexander Graf | #define TLBILX_T_CLASS1 5 |
847 | 01662f3e | Alexander Graf | #define TLBILX_T_CLASS2 6 |
848 | 01662f3e | Alexander Graf | #define TLBILX_T_CLASS3 7 |
849 | 01662f3e | Alexander Graf | |
850 | 01662f3e | Alexander Graf | /* BookE 2.06 helper defines */
|
851 | 01662f3e | Alexander Graf | |
852 | 01662f3e | Alexander Graf | #define BOOKE206_FLUSH_TLB0 (1 << 0) |
853 | 01662f3e | Alexander Graf | #define BOOKE206_FLUSH_TLB1 (1 << 1) |
854 | 01662f3e | Alexander Graf | #define BOOKE206_FLUSH_TLB2 (1 << 2) |
855 | 01662f3e | Alexander Graf | #define BOOKE206_FLUSH_TLB3 (1 << 3) |
856 | 01662f3e | Alexander Graf | |
857 | 01662f3e | Alexander Graf | /* number of possible TLBs */
|
858 | 01662f3e | Alexander Graf | #define BOOKE206_MAX_TLBN 4 |
859 | 01662f3e | Alexander Graf | |
860 | 01662f3e | Alexander Graf | /*****************************************************************************/
|
861 | 58e00a24 | Alexander Graf | /* Embedded.Processor Control */
|
862 | 58e00a24 | Alexander Graf | |
863 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_SHIFT 27 |
864 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_MASK (0x1f << DBELL_TYPE_SHIFT) |
865 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_DBELL (0x00 << DBELL_TYPE_SHIFT) |
866 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_DBELL_CRIT (0x01 << DBELL_TYPE_SHIFT) |
867 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_G_DBELL (0x02 << DBELL_TYPE_SHIFT) |
868 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_G_DBELL_CRIT (0x03 << DBELL_TYPE_SHIFT) |
869 | 58e00a24 | Alexander Graf | #define DBELL_TYPE_G_DBELL_MC (0x04 << DBELL_TYPE_SHIFT) |
870 | 58e00a24 | Alexander Graf | |
871 | 58e00a24 | Alexander Graf | #define DBELL_BRDCAST (1 << 26) |
872 | 58e00a24 | Alexander Graf | #define DBELL_LPIDTAG_SHIFT 14 |
873 | 58e00a24 | Alexander Graf | #define DBELL_LPIDTAG_MASK (0xfff << DBELL_LPIDTAG_SHIFT) |
874 | 58e00a24 | Alexander Graf | #define DBELL_PIRTAG_MASK 0x3fff |
875 | 58e00a24 | Alexander Graf | |
876 | 58e00a24 | Alexander Graf | /*****************************************************************************/
|
877 | 7c58044c | j_mayer | /* The whole PowerPC CPU context */
|
878 | 6ebbf390 | j_mayer | #define NB_MMU_MODES 3 |
879 | 6ebbf390 | j_mayer | |
880 | a7342588 | David Gibson | struct ppc_def_t {
|
881 | a7342588 | David Gibson | const char *name; |
882 | a7342588 | David Gibson | uint32_t pvr; |
883 | a7342588 | David Gibson | uint32_t svr; |
884 | a7342588 | David Gibson | uint64_t insns_flags; |
885 | a7342588 | David Gibson | uint64_t insns_flags2; |
886 | a7342588 | David Gibson | uint64_t msr_mask; |
887 | a7342588 | David Gibson | powerpc_mmu_t mmu_model; |
888 | a7342588 | David Gibson | powerpc_excp_t excp_model; |
889 | a7342588 | David Gibson | powerpc_input_t bus_model; |
890 | a7342588 | David Gibson | uint32_t flags; |
891 | a7342588 | David Gibson | int bfd_mach;
|
892 | a7342588 | David Gibson | void (*init_proc)(CPUPPCState *env);
|
893 | a7342588 | David Gibson | int (*check_pow)(CPUPPCState *env);
|
894 | a7342588 | David Gibson | }; |
895 | a7342588 | David Gibson | |
896 | 3fc6c082 | bellard | struct CPUPPCState {
|
897 | 3fc6c082 | bellard | /* First are the most commonly used resources
|
898 | 3fc6c082 | bellard | * during translated code execution
|
899 | 3fc6c082 | bellard | */
|
900 | 79aceca5 | bellard | /* general purpose registers */
|
901 | bd7d9a6d | aurel32 | target_ulong gpr[32];
|
902 | 65d6c0f3 | j_mayer | #if !defined(TARGET_PPC64)
|
903 | 3cd7d1dd | j_mayer | /* Storage for GPR MSB, used by the SPE extension */
|
904 | bd7d9a6d | aurel32 | target_ulong gprh[32];
|
905 | 3cd7d1dd | j_mayer | #endif
|
906 | 3fc6c082 | bellard | /* LR */
|
907 | 3fc6c082 | bellard | target_ulong lr; |
908 | 3fc6c082 | bellard | /* CTR */
|
909 | 3fc6c082 | bellard | target_ulong ctr; |
910 | 3fc6c082 | bellard | /* condition register */
|
911 | 47e4661c | aurel32 | uint32_t crf[8];
|
912 | 697ab892 | David Gibson | #if defined(TARGET_PPC64)
|
913 | 697ab892 | David Gibson | /* CFAR */
|
914 | 697ab892 | David Gibson | target_ulong cfar; |
915 | 697ab892 | David Gibson | #endif
|
916 | 79aceca5 | bellard | /* XER */
|
917 | 3d7b417e | aurel32 | target_ulong xer; |
918 | 79aceca5 | bellard | /* Reservation address */
|
919 | 18b21a2f | Nathan Froyd | target_ulong reserve_addr; |
920 | 18b21a2f | Nathan Froyd | /* Reservation value */
|
921 | 18b21a2f | Nathan Froyd | target_ulong reserve_val; |
922 | 4425265b | Nathan Froyd | /* Reservation store address */
|
923 | 4425265b | Nathan Froyd | target_ulong reserve_ea; |
924 | 4425265b | Nathan Froyd | /* Reserved store source register and size */
|
925 | 4425265b | Nathan Froyd | target_ulong reserve_info; |
926 | 3fc6c082 | bellard | |
927 | 3fc6c082 | bellard | /* Those ones are used in supervisor mode only */
|
928 | 79aceca5 | bellard | /* machine state register */
|
929 | 0411a972 | j_mayer | target_ulong msr; |
930 | 3fc6c082 | bellard | /* temporary general purpose registers */
|
931 | bd7d9a6d | aurel32 | target_ulong tgpr[4]; /* Used to speed-up TLB assist handlers */ |
932 | 3fc6c082 | bellard | |
933 | 3fc6c082 | bellard | /* Floating point execution context */
|
934 | 4ecc3190 | bellard | float_status fp_status; |
935 | 3fc6c082 | bellard | /* floating point registers */
|
936 | 3fc6c082 | bellard | float64 fpr[32];
|
937 | 3fc6c082 | bellard | /* floating point status and control register */
|
938 | 7c58044c | j_mayer | uint32_t fpscr; |
939 | 4ecc3190 | bellard | |
940 | cb2dbfc3 | Aurelien Jarno | /* Next instruction pointer */
|
941 | cb2dbfc3 | Aurelien Jarno | target_ulong nip; |
942 | a316d335 | bellard | |
943 | ac9eb073 | bellard | int access_type; /* when a memory exception occurs, the access |
944 | ac9eb073 | bellard | type is stored here */
|
945 | a541f297 | bellard | |
946 | cb2dbfc3 | Aurelien Jarno | CPU_COMMON |
947 | cb2dbfc3 | Aurelien Jarno | |
948 | f2e63a42 | j_mayer | /* MMU context - only relevant for full system emulation */
|
949 | f2e63a42 | j_mayer | #if !defined(CONFIG_USER_ONLY)
|
950 | f2e63a42 | j_mayer | #if defined(TARGET_PPC64)
|
951 | 3fc6c082 | bellard | /* Address space register */
|
952 | 3fc6c082 | bellard | target_ulong asr; |
953 | f2e63a42 | j_mayer | /* PowerPC 64 SLB area */
|
954 | c227f099 | Anthony Liguori | ppc_slb_t slb[64];
|
955 | f2e63a42 | j_mayer | int slb_nr;
|
956 | f2e63a42 | j_mayer | #endif
|
957 | 3fc6c082 | bellard | /* segment registers */
|
958 | bb593904 | David Gibson | target_phys_addr_t htab_base; |
959 | bb593904 | David Gibson | target_phys_addr_t htab_mask; |
960 | 74d37793 | aurel32 | target_ulong sr[32];
|
961 | f43e3525 | David Gibson | /* externally stored hash table */
|
962 | f43e3525 | David Gibson | uint8_t *external_htab; |
963 | 3fc6c082 | bellard | /* BATs */
|
964 | 3fc6c082 | bellard | int nb_BATs;
|
965 | 3fc6c082 | bellard | target_ulong DBAT[2][8]; |
966 | 3fc6c082 | bellard | target_ulong IBAT[2][8]; |
967 | 01662f3e | Alexander Graf | /* PowerPC TLB registers (for 4xx, e500 and 60x software driven TLBs) */
|
968 | f2e63a42 | j_mayer | int nb_tlb; /* Total number of TLB */ |
969 | f2e63a42 | j_mayer | int tlb_per_way; /* Speed-up helper: used to avoid divisions at run time */ |
970 | f2e63a42 | j_mayer | int nb_ways; /* Number of ways in the TLB set */ |
971 | f2e63a42 | j_mayer | int last_way; /* Last used way used to allocate TLB in a LRU way */ |
972 | f2e63a42 | j_mayer | int id_tlbs; /* If 1, MMU has separated TLBs for instructions & data */ |
973 | f2e63a42 | j_mayer | int nb_pids; /* Number of available PID registers */ |
974 | 1c53accc | Alexander Graf | int tlb_type; /* Type of TLB we're dealing with */ |
975 | 1c53accc | Alexander Graf | ppc_tlb_t tlb; /* TLB is optional. Allocate them only if needed */
|
976 | f2e63a42 | j_mayer | /* 403 dedicated access protection registers */
|
977 | f2e63a42 | j_mayer | target_ulong pb[4];
|
978 | 93dd5e85 | Scott Wood | bool tlb_dirty; /* Set to non-zero when modifying TLB */ |
979 | 93dd5e85 | Scott Wood | bool kvm_sw_tlb; /* non-zero if KVM SW TLB API is active */ |
980 | f2e63a42 | j_mayer | #endif
|
981 | 9fddaa0c | bellard | |
982 | 3fc6c082 | bellard | /* Other registers */
|
983 | 3fc6c082 | bellard | /* Special purpose registers */
|
984 | 3fc6c082 | bellard | target_ulong spr[1024];
|
985 | c227f099 | Anthony Liguori | ppc_spr_t spr_cb[1024];
|
986 | 3fc6c082 | bellard | /* Altivec registers */
|
987 | c227f099 | Anthony Liguori | ppc_avr_t avr[32];
|
988 | 3fc6c082 | bellard | uint32_t vscr; |
989 | d9bce9d9 | j_mayer | /* SPE registers */
|
990 | 2231ef10 | aurel32 | uint64_t spe_acc; |
991 | d9bce9d9 | j_mayer | uint32_t spe_fscr; |
992 | fbd265b6 | aurel32 | /* SPE and Altivec can share a status since they will never be used
|
993 | fbd265b6 | aurel32 | * simultaneously */
|
994 | fbd265b6 | aurel32 | float_status vec_status; |
995 | 3fc6c082 | bellard | |
996 | 3fc6c082 | bellard | /* Internal devices resources */
|
997 | 9fddaa0c | bellard | /* Time base and decrementer */
|
998 | c227f099 | Anthony Liguori | ppc_tb_t *tb_env; |
999 | 3fc6c082 | bellard | /* Device control registers */
|
1000 | c227f099 | Anthony Liguori | ppc_dcr_t *dcr_env; |
1001 | 3fc6c082 | bellard | |
1002 | d63001d1 | j_mayer | int dcache_line_size;
|
1003 | d63001d1 | j_mayer | int icache_line_size;
|
1004 | d63001d1 | j_mayer | |
1005 | 3fc6c082 | bellard | /* Those resources are used during exception processing */
|
1006 | 3fc6c082 | bellard | /* CPU model definition */
|
1007 | a750fc0b | j_mayer | target_ulong msr_mask; |
1008 | c227f099 | Anthony Liguori | powerpc_mmu_t mmu_model; |
1009 | c227f099 | Anthony Liguori | powerpc_excp_t excp_model; |
1010 | c227f099 | Anthony Liguori | powerpc_input_t bus_model; |
1011 | 237c0af0 | j_mayer | int bfd_mach;
|
1012 | 3fc6c082 | bellard | uint32_t flags; |
1013 | c29b735c | Nathan Froyd | uint64_t insns_flags; |
1014 | a5858d7a | Alexander Graf | uint64_t insns_flags2; |
1015 | 3fc6c082 | bellard | |
1016 | ed120055 | David Gibson | #if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
|
1017 | ed120055 | David Gibson | target_phys_addr_t vpa; |
1018 | ed120055 | David Gibson | target_phys_addr_t slb_shadow; |
1019 | ed120055 | David Gibson | target_phys_addr_t dispatch_trace_log; |
1020 | ed120055 | David Gibson | uint32_t dtl_size; |
1021 | ed120055 | David Gibson | #endif /* TARGET_PPC64 */ |
1022 | ed120055 | David Gibson | |
1023 | 3fc6c082 | bellard | int error_code;
|
1024 | 47103572 | j_mayer | uint32_t pending_interrupts; |
1025 | e9df014c | j_mayer | #if !defined(CONFIG_USER_ONLY)
|
1026 | 4abf79a4 | Dong Xu Wang | /* This is the IRQ controller, which is implementation dependent
|
1027 | e9df014c | j_mayer | * and only relevant when emulating a complete machine.
|
1028 | e9df014c | j_mayer | */
|
1029 | e9df014c | j_mayer | uint32_t irq_input_state; |
1030 | e9df014c | j_mayer | void **irq_inputs;
|
1031 | e1833e1f | j_mayer | /* Exception vectors */
|
1032 | e1833e1f | j_mayer | target_ulong excp_vectors[POWERPC_EXCP_NB]; |
1033 | e1833e1f | j_mayer | target_ulong excp_prefix; |
1034 | fc1c67bc | Blue Swirl | target_ulong hreset_excp_prefix; |
1035 | e1833e1f | j_mayer | target_ulong ivor_mask; |
1036 | e1833e1f | j_mayer | target_ulong ivpr_mask; |
1037 | d63001d1 | j_mayer | target_ulong hreset_vector; |
1038 | e9df014c | j_mayer | #endif
|
1039 | 3fc6c082 | bellard | |
1040 | 3fc6c082 | bellard | /* Those resources are used only during code translation */
|
1041 | 3fc6c082 | bellard | /* opcode handlers */
|
1042 | c227f099 | Anthony Liguori | opc_handler_t *opcodes[0x40];
|
1043 | 3fc6c082 | bellard | |
1044 | 5cbdb3a3 | Stefan Weil | /* Those resources are used only in QEMU core */
|
1045 | 056401ea | j_mayer | target_ulong hflags; /* hflags is a MSR & HFLAGS_MASK */
|
1046 | 4abf79a4 | Dong Xu Wang | target_ulong hflags_nmsr; /* specific hflags, not coming from MSR */
|
1047 | 6ebbf390 | j_mayer | int mmu_idx; /* precomputed MMU index to speed up mem accesses */ |
1048 | 3fc6c082 | bellard | |
1049 | 9fddaa0c | bellard | /* Power management */
|
1050 | 9fddaa0c | bellard | int power_mode;
|
1051 | cd346349 | j_mayer | int (*check_pow)(CPUPPCState *env);
|
1052 | a541f297 | bellard | |
1053 | 2c50e26e | Edgar E. Iglesias | #if !defined(CONFIG_USER_ONLY)
|
1054 | 2c50e26e | Edgar E. Iglesias | void *load_info; /* Holds boot loading state. */ |
1055 | 2c50e26e | Edgar E. Iglesias | #endif
|
1056 | ddd1055b | Fabien Chouteau | |
1057 | ddd1055b | Fabien Chouteau | /* booke timers */
|
1058 | ddd1055b | Fabien Chouteau | |
1059 | ddd1055b | Fabien Chouteau | /* Specifies bit locations of the Time Base used to signal a fixed timer
|
1060 | ddd1055b | Fabien Chouteau | * exception on a transition from 0 to 1. (watchdog or fixed-interval timer)
|
1061 | ddd1055b | Fabien Chouteau | *
|
1062 | ddd1055b | Fabien Chouteau | * 0 selects the least significant bit.
|
1063 | ddd1055b | Fabien Chouteau | * 63 selects the most significant bit.
|
1064 | ddd1055b | Fabien Chouteau | */
|
1065 | ddd1055b | Fabien Chouteau | uint8_t fit_period[4];
|
1066 | ddd1055b | Fabien Chouteau | uint8_t wdt_period[4];
|
1067 | 3fc6c082 | bellard | }; |
1068 | 79aceca5 | bellard | |
1069 | ddd1055b | Fabien Chouteau | #define SET_FIT_PERIOD(a_, b_, c_, d_) \
|
1070 | ddd1055b | Fabien Chouteau | do { \
|
1071 | ddd1055b | Fabien Chouteau | env->fit_period[0] = (a_); \
|
1072 | ddd1055b | Fabien Chouteau | env->fit_period[1] = (b_); \
|
1073 | ddd1055b | Fabien Chouteau | env->fit_period[2] = (c_); \
|
1074 | ddd1055b | Fabien Chouteau | env->fit_period[3] = (d_); \
|
1075 | ddd1055b | Fabien Chouteau | } while (0) |
1076 | ddd1055b | Fabien Chouteau | |
1077 | ddd1055b | Fabien Chouteau | #define SET_WDT_PERIOD(a_, b_, c_, d_) \
|
1078 | ddd1055b | Fabien Chouteau | do { \
|
1079 | ddd1055b | Fabien Chouteau | env->wdt_period[0] = (a_); \
|
1080 | ddd1055b | Fabien Chouteau | env->wdt_period[1] = (b_); \
|
1081 | ddd1055b | Fabien Chouteau | env->wdt_period[2] = (c_); \
|
1082 | ddd1055b | Fabien Chouteau | env->wdt_period[3] = (d_); \
|
1083 | ddd1055b | Fabien Chouteau | } while (0) |
1084 | ddd1055b | Fabien Chouteau | |
1085 | 3c7b48b7 | Paul Brook | #if !defined(CONFIG_USER_ONLY)
|
1086 | 76a66253 | j_mayer | /* Context used internally during MMU translations */
|
1087 | c227f099 | Anthony Liguori | typedef struct mmu_ctx_t mmu_ctx_t; |
1088 | c227f099 | Anthony Liguori | struct mmu_ctx_t {
|
1089 | c227f099 | Anthony Liguori | target_phys_addr_t raddr; /* Real address */
|
1090 | c227f099 | Anthony Liguori | target_phys_addr_t eaddr; /* Effective address */
|
1091 | 76a66253 | j_mayer | int prot; /* Protection bits */ |
1092 | fda6a0ec | David Gibson | target_phys_addr_t hash[2]; /* Pagetable hash values */ |
1093 | 76a66253 | j_mayer | target_ulong ptem; /* Virtual segment ID | API */
|
1094 | 76a66253 | j_mayer | int key; /* Access key */ |
1095 | b227a8e9 | j_mayer | int nx; /* Non-execute area */ |
1096 | 76a66253 | j_mayer | }; |
1097 | 3c7b48b7 | Paul Brook | #endif
|
1098 | 76a66253 | j_mayer | |
1099 | 1d0cb67d | Andreas Färber | #include "cpu-qom.h" |
1100 | 1d0cb67d | Andreas Färber | |
1101 | 3fc6c082 | bellard | /*****************************************************************************/
|
1102 | 397b457d | Andreas Färber | PowerPCCPU *cpu_ppc_init(const char *cpu_model); |
1103 | 2e70f6ef | pbrook | void ppc_translate_init(void); |
1104 | 36081602 | j_mayer | int cpu_ppc_exec (CPUPPCState *s);
|
1105 | 79aceca5 | bellard | /* you can call this signal handler from your SIGBUS and SIGSEGV
|
1106 | 79aceca5 | bellard | signal handlers to inform the virtual CPU of exceptions. non zero
|
1107 | 79aceca5 | bellard | is returned if the signal was handled by the virtual CPU. */
|
1108 | 36081602 | j_mayer | int cpu_ppc_signal_handler (int host_signum, void *pinfo, |
1109 | 36081602 | j_mayer | void *puc);
|
1110 | 93220573 | aurel32 | int cpu_ppc_handle_mmu_fault (CPUPPCState *env, target_ulong address, int rw, |
1111 | 97b348e7 | Blue Swirl | int mmu_idx);
|
1112 | 0b5c1ce8 | Nathan Froyd | #define cpu_handle_mmu_fault cpu_ppc_handle_mmu_fault
|
1113 | 3c7b48b7 | Paul Brook | #if !defined(CONFIG_USER_ONLY)
|
1114 | c227f099 | Anthony Liguori | int get_physical_address (CPUPPCState *env, mmu_ctx_t *ctx, target_ulong vaddr,
|
1115 | 93220573 | aurel32 | int rw, int access_type); |
1116 | 3c7b48b7 | Paul Brook | #endif
|
1117 | a541f297 | bellard | void do_interrupt (CPUPPCState *env);
|
1118 | e9df014c | j_mayer | void ppc_hw_interrupt (CPUPPCState *env);
|
1119 | a541f297 | bellard | |
1120 | 76a66253 | j_mayer | #if !defined(CONFIG_USER_ONLY)
|
1121 | 93220573 | aurel32 | void ppc6xx_tlb_store (CPUPPCState *env, target_ulong EPN, int way, int is_code, |
1122 | 93220573 | aurel32 | target_ulong pte0, target_ulong pte1); |
1123 | 45d827d2 | aurel32 | void ppc_store_ibatu (CPUPPCState *env, int nr, target_ulong value); |
1124 | 45d827d2 | aurel32 | void ppc_store_ibatl (CPUPPCState *env, int nr, target_ulong value); |
1125 | 45d827d2 | aurel32 | void ppc_store_dbatu (CPUPPCState *env, int nr, target_ulong value); |
1126 | 45d827d2 | aurel32 | void ppc_store_dbatl (CPUPPCState *env, int nr, target_ulong value); |
1127 | 45d827d2 | aurel32 | void ppc_store_ibatu_601 (CPUPPCState *env, int nr, target_ulong value); |
1128 | 45d827d2 | aurel32 | void ppc_store_ibatl_601 (CPUPPCState *env, int nr, target_ulong value); |
1129 | 45d827d2 | aurel32 | void ppc_store_sdr1 (CPUPPCState *env, target_ulong value);
|
1130 | d9bce9d9 | j_mayer | #if defined(TARGET_PPC64)
|
1131 | d9bce9d9 | j_mayer | void ppc_store_asr (CPUPPCState *env, target_ulong value);
|
1132 | 12de9a39 | j_mayer | target_ulong ppc_load_slb (CPUPPCState *env, int slb_nr);
|
1133 | f6b868fc | blueswir1 | target_ulong ppc_load_sr (CPUPPCState *env, int sr_nr);
|
1134 | 81762d6d | David Gibson | int ppc_store_slb (CPUPPCState *env, target_ulong rb, target_ulong rs);
|
1135 | efdef95f | David Gibson | int ppc_load_slb_esid (CPUPPCState *env, target_ulong rb, target_ulong *rt);
|
1136 | efdef95f | David Gibson | int ppc_load_slb_vsid (CPUPPCState *env, target_ulong rb, target_ulong *rt);
|
1137 | 12de9a39 | j_mayer | #endif /* defined(TARGET_PPC64) */ |
1138 | 45d827d2 | aurel32 | void ppc_store_sr (CPUPPCState *env, int srnum, target_ulong value); |
1139 | 12de9a39 | j_mayer | #endif /* !defined(CONFIG_USER_ONLY) */ |
1140 | 0411a972 | j_mayer | void ppc_store_msr (CPUPPCState *env, target_ulong value);
|
1141 | 3fc6c082 | bellard | |
1142 | 9a78eead | Stefan Weil | void ppc_cpu_list (FILE *f, fprintf_function cpu_fprintf);
|
1143 | aaed909a | bellard | |
1144 | a1e98583 | David Gibson | const ppc_def_t *ppc_find_by_pvr(uint32_t pvr);
|
1145 | c227f099 | Anthony Liguori | const ppc_def_t *cpu_ppc_find_by_name (const char *name); |
1146 | c227f099 | Anthony Liguori | int cpu_ppc_register_internal (CPUPPCState *env, const ppc_def_t *def); |
1147 | 85c4adf6 | bellard | |
1148 | 9fddaa0c | bellard | /* Time-base and decrementer management */
|
1149 | 9fddaa0c | bellard | #ifndef NO_CPU_IO_DEFS
|
1150 | e3ea6529 | Alexander Graf | uint64_t cpu_ppc_load_tbl (CPUPPCState *env); |
1151 | 9fddaa0c | bellard | uint32_t cpu_ppc_load_tbu (CPUPPCState *env); |
1152 | 9fddaa0c | bellard | void cpu_ppc_store_tbu (CPUPPCState *env, uint32_t value);
|
1153 | 9fddaa0c | bellard | void cpu_ppc_store_tbl (CPUPPCState *env, uint32_t value);
|
1154 | b711de95 | Aurelien Jarno | uint64_t cpu_ppc_load_atbl (CPUPPCState *env); |
1155 | a062e36c | j_mayer | uint32_t cpu_ppc_load_atbu (CPUPPCState *env); |
1156 | a062e36c | j_mayer | void cpu_ppc_store_atbl (CPUPPCState *env, uint32_t value);
|
1157 | a062e36c | j_mayer | void cpu_ppc_store_atbu (CPUPPCState *env, uint32_t value);
|
1158 | 9fddaa0c | bellard | uint32_t cpu_ppc_load_decr (CPUPPCState *env); |
1159 | 9fddaa0c | bellard | void cpu_ppc_store_decr (CPUPPCState *env, uint32_t value);
|
1160 | 58a7d328 | j_mayer | uint32_t cpu_ppc_load_hdecr (CPUPPCState *env); |
1161 | 58a7d328 | j_mayer | void cpu_ppc_store_hdecr (CPUPPCState *env, uint32_t value);
|
1162 | 58a7d328 | j_mayer | uint64_t cpu_ppc_load_purr (CPUPPCState *env); |
1163 | 58a7d328 | j_mayer | void cpu_ppc_store_purr (CPUPPCState *env, uint64_t value);
|
1164 | d9bce9d9 | j_mayer | uint32_t cpu_ppc601_load_rtcl (CPUPPCState *env); |
1165 | d9bce9d9 | j_mayer | uint32_t cpu_ppc601_load_rtcu (CPUPPCState *env); |
1166 | d9bce9d9 | j_mayer | #if !defined(CONFIG_USER_ONLY)
|
1167 | d9bce9d9 | j_mayer | void cpu_ppc601_store_rtcl (CPUPPCState *env, uint32_t value);
|
1168 | d9bce9d9 | j_mayer | void cpu_ppc601_store_rtcu (CPUPPCState *env, uint32_t value);
|
1169 | d9bce9d9 | j_mayer | target_ulong load_40x_pit (CPUPPCState *env); |
1170 | d9bce9d9 | j_mayer | void store_40x_pit (CPUPPCState *env, target_ulong val);
|
1171 | 8ecc7913 | j_mayer | void store_40x_dbcr0 (CPUPPCState *env, uint32_t val);
|
1172 | c294fc58 | j_mayer | void store_40x_sler (CPUPPCState *env, uint32_t val);
|
1173 | d9bce9d9 | j_mayer | void store_booke_tcr (CPUPPCState *env, target_ulong val);
|
1174 | d9bce9d9 | j_mayer | void store_booke_tsr (CPUPPCState *env, target_ulong val);
|
1175 | 1328c2bf | Andreas Färber | void booke206_flush_tlb(CPUPPCState *env, int flags, const int check_iprot); |
1176 | 1328c2bf | Andreas Färber | target_phys_addr_t booke206_tlb_to_page_size(CPUPPCState *env, ppcmas_tlb_t *tlb); |
1177 | 1328c2bf | Andreas Färber | int ppcemb_tlb_check(CPUPPCState *env, ppcemb_tlb_t *tlb,
|
1178 | 01662f3e | Alexander Graf | target_phys_addr_t *raddrp, target_ulong address, |
1179 | 01662f3e | Alexander Graf | uint32_t pid, int ext, int i); |
1180 | 1328c2bf | Andreas Färber | int ppcmas_tlb_check(CPUPPCState *env, ppcmas_tlb_t *tlb,
|
1181 | d1e256fe | Alexander Graf | target_phys_addr_t *raddrp, target_ulong address, |
1182 | d1e256fe | Alexander Graf | uint32_t pid); |
1183 | 0a032cbe | j_mayer | void ppc_tlb_invalidate_all (CPUPPCState *env);
|
1184 | daf4f96e | j_mayer | void ppc_tlb_invalidate_one (CPUPPCState *env, target_ulong addr);
|
1185 | daf4f96e | j_mayer | #if defined(TARGET_PPC64)
|
1186 | daf4f96e | j_mayer | void ppc_slb_invalidate_all (CPUPPCState *env);
|
1187 | daf4f96e | j_mayer | void ppc_slb_invalidate_one (CPUPPCState *env, uint64_t T0);
|
1188 | daf4f96e | j_mayer | #endif
|
1189 | 36081602 | j_mayer | int ppcemb_tlb_search (CPUPPCState *env, target_ulong address, uint32_t pid);
|
1190 | d9bce9d9 | j_mayer | #endif
|
1191 | 9fddaa0c | bellard | #endif
|
1192 | 79aceca5 | bellard | |
1193 | 636aa200 | Blue Swirl | static inline uint64_t ppc_dump_gpr(CPUPPCState *env, int gprn) |
1194 | 6b542af7 | j_mayer | { |
1195 | 6b542af7 | j_mayer | uint64_t gprv; |
1196 | 6b542af7 | j_mayer | |
1197 | 6b542af7 | j_mayer | gprv = env->gpr[gprn]; |
1198 | 6b542af7 | j_mayer | #if !defined(TARGET_PPC64)
|
1199 | 6b542af7 | j_mayer | if (env->flags & POWERPC_FLAG_SPE) {
|
1200 | 6b542af7 | j_mayer | /* If the CPU implements the SPE extension, we have to get the
|
1201 | 6b542af7 | j_mayer | * high bits of the GPR from the gprh storage area
|
1202 | 6b542af7 | j_mayer | */
|
1203 | 6b542af7 | j_mayer | gprv &= 0xFFFFFFFFULL;
|
1204 | 6b542af7 | j_mayer | gprv |= (uint64_t)env->gprh[gprn] << 32;
|
1205 | 6b542af7 | j_mayer | } |
1206 | 6b542af7 | j_mayer | #endif
|
1207 | 6b542af7 | j_mayer | |
1208 | 6b542af7 | j_mayer | return gprv;
|
1209 | 6b542af7 | j_mayer | } |
1210 | 6b542af7 | j_mayer | |
1211 | 2e719ba3 | j_mayer | /* Device control registers */
|
1212 | 73b01960 | Alexander Graf | int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, uint32_t *valp); |
1213 | 73b01960 | Alexander Graf | int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val); |
1214 | 2e719ba3 | j_mayer | |
1215 | 397b457d | Andreas Färber | static inline CPUPPCState *cpu_init(const char *cpu_model) |
1216 | 397b457d | Andreas Färber | { |
1217 | 397b457d | Andreas Färber | PowerPCCPU *cpu = cpu_ppc_init(cpu_model); |
1218 | 397b457d | Andreas Färber | if (cpu == NULL) { |
1219 | 397b457d | Andreas Färber | return NULL; |
1220 | 397b457d | Andreas Färber | } |
1221 | 397b457d | Andreas Färber | return &cpu->env;
|
1222 | 397b457d | Andreas Färber | } |
1223 | 397b457d | Andreas Färber | |
1224 | 9467d44c | ths | #define cpu_exec cpu_ppc_exec
|
1225 | 9467d44c | ths | #define cpu_gen_code cpu_ppc_gen_code
|
1226 | 9467d44c | ths | #define cpu_signal_handler cpu_ppc_signal_handler
|
1227 | c732abe2 | j_mayer | #define cpu_list ppc_cpu_list
|
1228 | 9467d44c | ths | |
1229 | fc1c67bc | Blue Swirl | #define CPU_SAVE_VERSION 4 |
1230 | b3c7724c | pbrook | |
1231 | 6ebbf390 | j_mayer | /* MMU modes definitions */
|
1232 | 6ebbf390 | j_mayer | #define MMU_MODE0_SUFFIX _user
|
1233 | 6ebbf390 | j_mayer | #define MMU_MODE1_SUFFIX _kernel
|
1234 | 6ebbf390 | j_mayer | #define MMU_MODE2_SUFFIX _hypv
|
1235 | 6ebbf390 | j_mayer | #define MMU_USER_IDX 0 |
1236 | 1328c2bf | Andreas Färber | static inline int cpu_mmu_index (CPUPPCState *env) |
1237 | 6ebbf390 | j_mayer | { |
1238 | 6ebbf390 | j_mayer | return env->mmu_idx;
|
1239 | 6ebbf390 | j_mayer | } |
1240 | 6ebbf390 | j_mayer | |
1241 | 6e68e076 | pbrook | #if defined(CONFIG_USER_ONLY)
|
1242 | 1328c2bf | Andreas Färber | static inline void cpu_clone_regs(CPUPPCState *env, target_ulong newsp) |
1243 | 6e68e076 | pbrook | { |
1244 | f8ed7070 | pbrook | if (newsp)
|
1245 | 6e68e076 | pbrook | env->gpr[1] = newsp;
|
1246 | d11f69b2 | Nathan Froyd | env->gpr[3] = 0; |
1247 | 6e68e076 | pbrook | } |
1248 | 6e68e076 | pbrook | #endif
|
1249 | 6e68e076 | pbrook | |
1250 | 79aceca5 | bellard | #include "cpu-all.h" |
1251 | 79aceca5 | bellard | |
1252 | 3fc6c082 | bellard | /*****************************************************************************/
|
1253 | e1571908 | aurel32 | /* CRF definitions */
|
1254 | 57951c27 | aurel32 | #define CRF_LT 3 |
1255 | 57951c27 | aurel32 | #define CRF_GT 2 |
1256 | 57951c27 | aurel32 | #define CRF_EQ 1 |
1257 | 57951c27 | aurel32 | #define CRF_SO 0 |
1258 | e6bba2ef | Nathan Froyd | #define CRF_CH (1 << CRF_LT) |
1259 | e6bba2ef | Nathan Froyd | #define CRF_CL (1 << CRF_GT) |
1260 | e6bba2ef | Nathan Froyd | #define CRF_CH_OR_CL (1 << CRF_EQ) |
1261 | e6bba2ef | Nathan Froyd | #define CRF_CH_AND_CL (1 << CRF_SO) |
1262 | e1571908 | aurel32 | |
1263 | e1571908 | aurel32 | /* XER definitions */
|
1264 | 3d7b417e | aurel32 | #define XER_SO 31 |
1265 | 3d7b417e | aurel32 | #define XER_OV 30 |
1266 | 3d7b417e | aurel32 | #define XER_CA 29 |
1267 | 3d7b417e | aurel32 | #define XER_CMP 8 |
1268 | 3d7b417e | aurel32 | #define XER_BC 0 |
1269 | 3d7b417e | aurel32 | #define xer_so ((env->xer >> XER_SO) & 1) |
1270 | 3d7b417e | aurel32 | #define xer_ov ((env->xer >> XER_OV) & 1) |
1271 | 3d7b417e | aurel32 | #define xer_ca ((env->xer >> XER_CA) & 1) |
1272 | 3d7b417e | aurel32 | #define xer_cmp ((env->xer >> XER_CMP) & 0xFF) |
1273 | 3d7b417e | aurel32 | #define xer_bc ((env->xer >> XER_BC) & 0x7F) |
1274 | 79aceca5 | bellard | |
1275 | 3fc6c082 | bellard | /* SPR definitions */
|
1276 | 80d11f44 | j_mayer | #define SPR_MQ (0x000) |
1277 | 80d11f44 | j_mayer | #define SPR_XER (0x001) |
1278 | 80d11f44 | j_mayer | #define SPR_601_VRTCU (0x004) |
1279 | 80d11f44 | j_mayer | #define SPR_601_VRTCL (0x005) |
1280 | 80d11f44 | j_mayer | #define SPR_601_UDECR (0x006) |
1281 | 80d11f44 | j_mayer | #define SPR_LR (0x008) |
1282 | 80d11f44 | j_mayer | #define SPR_CTR (0x009) |
1283 | 697ab892 | David Gibson | #define SPR_DSCR (0x011) |
1284 | 80d11f44 | j_mayer | #define SPR_DSISR (0x012) |
1285 | 80d11f44 | j_mayer | #define SPR_DAR (0x013) /* DAE for PowerPC 601 */ |
1286 | 80d11f44 | j_mayer | #define SPR_601_RTCU (0x014) |
1287 | 80d11f44 | j_mayer | #define SPR_601_RTCL (0x015) |
1288 | 80d11f44 | j_mayer | #define SPR_DECR (0x016) |
1289 | 80d11f44 | j_mayer | #define SPR_SDR1 (0x019) |
1290 | 80d11f44 | j_mayer | #define SPR_SRR0 (0x01A) |
1291 | 80d11f44 | j_mayer | #define SPR_SRR1 (0x01B) |
1292 | 697ab892 | David Gibson | #define SPR_CFAR (0x01C) |
1293 | 80d11f44 | j_mayer | #define SPR_AMR (0x01D) |
1294 | 80d11f44 | j_mayer | #define SPR_BOOKE_PID (0x030) |
1295 | 80d11f44 | j_mayer | #define SPR_BOOKE_DECAR (0x036) |
1296 | 80d11f44 | j_mayer | #define SPR_BOOKE_CSRR0 (0x03A) |
1297 | 80d11f44 | j_mayer | #define SPR_BOOKE_CSRR1 (0x03B) |
1298 | 80d11f44 | j_mayer | #define SPR_BOOKE_DEAR (0x03D) |
1299 | 80d11f44 | j_mayer | #define SPR_BOOKE_ESR (0x03E) |
1300 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVPR (0x03F) |
1301 | 80d11f44 | j_mayer | #define SPR_MPC_EIE (0x050) |
1302 | 80d11f44 | j_mayer | #define SPR_MPC_EID (0x051) |
1303 | 80d11f44 | j_mayer | #define SPR_MPC_NRI (0x052) |
1304 | 80d11f44 | j_mayer | #define SPR_CTRL (0x088) |
1305 | 80d11f44 | j_mayer | #define SPR_MPC_CMPA (0x090) |
1306 | 80d11f44 | j_mayer | #define SPR_MPC_CMPB (0x091) |
1307 | 80d11f44 | j_mayer | #define SPR_MPC_CMPC (0x092) |
1308 | 80d11f44 | j_mayer | #define SPR_MPC_CMPD (0x093) |
1309 | 80d11f44 | j_mayer | #define SPR_MPC_ECR (0x094) |
1310 | 80d11f44 | j_mayer | #define SPR_MPC_DER (0x095) |
1311 | 80d11f44 | j_mayer | #define SPR_MPC_COUNTA (0x096) |
1312 | 80d11f44 | j_mayer | #define SPR_MPC_COUNTB (0x097) |
1313 | 80d11f44 | j_mayer | #define SPR_UCTRL (0x098) |
1314 | 80d11f44 | j_mayer | #define SPR_MPC_CMPE (0x098) |
1315 | 80d11f44 | j_mayer | #define SPR_MPC_CMPF (0x099) |
1316 | 80d11f44 | j_mayer | #define SPR_MPC_CMPG (0x09A) |
1317 | 80d11f44 | j_mayer | #define SPR_MPC_CMPH (0x09B) |
1318 | 80d11f44 | j_mayer | #define SPR_MPC_LCTRL1 (0x09C) |
1319 | 80d11f44 | j_mayer | #define SPR_MPC_LCTRL2 (0x09D) |
1320 | 80d11f44 | j_mayer | #define SPR_MPC_ICTRL (0x09E) |
1321 | 80d11f44 | j_mayer | #define SPR_MPC_BAR (0x09F) |
1322 | 80d11f44 | j_mayer | #define SPR_VRSAVE (0x100) |
1323 | 80d11f44 | j_mayer | #define SPR_USPRG0 (0x100) |
1324 | 80d11f44 | j_mayer | #define SPR_USPRG1 (0x101) |
1325 | 80d11f44 | j_mayer | #define SPR_USPRG2 (0x102) |
1326 | 80d11f44 | j_mayer | #define SPR_USPRG3 (0x103) |
1327 | 80d11f44 | j_mayer | #define SPR_USPRG4 (0x104) |
1328 | 80d11f44 | j_mayer | #define SPR_USPRG5 (0x105) |
1329 | 80d11f44 | j_mayer | #define SPR_USPRG6 (0x106) |
1330 | 80d11f44 | j_mayer | #define SPR_USPRG7 (0x107) |
1331 | 80d11f44 | j_mayer | #define SPR_VTBL (0x10C) |
1332 | 80d11f44 | j_mayer | #define SPR_VTBU (0x10D) |
1333 | 80d11f44 | j_mayer | #define SPR_SPRG0 (0x110) |
1334 | 80d11f44 | j_mayer | #define SPR_SPRG1 (0x111) |
1335 | 80d11f44 | j_mayer | #define SPR_SPRG2 (0x112) |
1336 | 80d11f44 | j_mayer | #define SPR_SPRG3 (0x113) |
1337 | 80d11f44 | j_mayer | #define SPR_SPRG4 (0x114) |
1338 | 80d11f44 | j_mayer | #define SPR_SCOMC (0x114) |
1339 | 80d11f44 | j_mayer | #define SPR_SPRG5 (0x115) |
1340 | 80d11f44 | j_mayer | #define SPR_SCOMD (0x115) |
1341 | 80d11f44 | j_mayer | #define SPR_SPRG6 (0x116) |
1342 | 80d11f44 | j_mayer | #define SPR_SPRG7 (0x117) |
1343 | 80d11f44 | j_mayer | #define SPR_ASR (0x118) |
1344 | 80d11f44 | j_mayer | #define SPR_EAR (0x11A) |
1345 | 80d11f44 | j_mayer | #define SPR_TBL (0x11C) |
1346 | 80d11f44 | j_mayer | #define SPR_TBU (0x11D) |
1347 | 80d11f44 | j_mayer | #define SPR_TBU40 (0x11E) |
1348 | 80d11f44 | j_mayer | #define SPR_SVR (0x11E) |
1349 | 80d11f44 | j_mayer | #define SPR_BOOKE_PIR (0x11E) |
1350 | 80d11f44 | j_mayer | #define SPR_PVR (0x11F) |
1351 | 80d11f44 | j_mayer | #define SPR_HSPRG0 (0x130) |
1352 | 80d11f44 | j_mayer | #define SPR_BOOKE_DBSR (0x130) |
1353 | 80d11f44 | j_mayer | #define SPR_HSPRG1 (0x131) |
1354 | 80d11f44 | j_mayer | #define SPR_HDSISR (0x132) |
1355 | 80d11f44 | j_mayer | #define SPR_HDAR (0x133) |
1356 | 90dc8812 | Scott Wood | #define SPR_BOOKE_EPCR (0x133) |
1357 | 9d52e907 | David Gibson | #define SPR_SPURR (0x134) |
1358 | 80d11f44 | j_mayer | #define SPR_BOOKE_DBCR0 (0x134) |
1359 | 80d11f44 | j_mayer | #define SPR_IBCR (0x135) |
1360 | 80d11f44 | j_mayer | #define SPR_PURR (0x135) |
1361 | 80d11f44 | j_mayer | #define SPR_BOOKE_DBCR1 (0x135) |
1362 | 80d11f44 | j_mayer | #define SPR_DBCR (0x136) |
1363 | 80d11f44 | j_mayer | #define SPR_HDEC (0x136) |
1364 | 80d11f44 | j_mayer | #define SPR_BOOKE_DBCR2 (0x136) |
1365 | 80d11f44 | j_mayer | #define SPR_HIOR (0x137) |
1366 | 80d11f44 | j_mayer | #define SPR_MBAR (0x137) |
1367 | 80d11f44 | j_mayer | #define SPR_RMOR (0x138) |
1368 | 80d11f44 | j_mayer | #define SPR_BOOKE_IAC1 (0x138) |
1369 | 80d11f44 | j_mayer | #define SPR_HRMOR (0x139) |
1370 | 80d11f44 | j_mayer | #define SPR_BOOKE_IAC2 (0x139) |
1371 | 80d11f44 | j_mayer | #define SPR_HSRR0 (0x13A) |
1372 | 80d11f44 | j_mayer | #define SPR_BOOKE_IAC3 (0x13A) |
1373 | 80d11f44 | j_mayer | #define SPR_HSRR1 (0x13B) |
1374 | 80d11f44 | j_mayer | #define SPR_BOOKE_IAC4 (0x13B) |
1375 | 80d11f44 | j_mayer | #define SPR_LPCR (0x13C) |
1376 | 80d11f44 | j_mayer | #define SPR_BOOKE_DAC1 (0x13C) |
1377 | 80d11f44 | j_mayer | #define SPR_LPIDR (0x13D) |
1378 | 80d11f44 | j_mayer | #define SPR_DABR2 (0x13D) |
1379 | 80d11f44 | j_mayer | #define SPR_BOOKE_DAC2 (0x13D) |
1380 | 80d11f44 | j_mayer | #define SPR_BOOKE_DVC1 (0x13E) |
1381 | 80d11f44 | j_mayer | #define SPR_BOOKE_DVC2 (0x13F) |
1382 | 80d11f44 | j_mayer | #define SPR_BOOKE_TSR (0x150) |
1383 | 80d11f44 | j_mayer | #define SPR_BOOKE_TCR (0x154) |
1384 | a1ef618a | Alexander Graf | #define SPR_BOOKE_TLB0PS (0x158) |
1385 | a1ef618a | Alexander Graf | #define SPR_BOOKE_TLB1PS (0x159) |
1386 | a1ef618a | Alexander Graf | #define SPR_BOOKE_TLB2PS (0x15A) |
1387 | a1ef618a | Alexander Graf | #define SPR_BOOKE_TLB3PS (0x15B) |
1388 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR0 (0x190) |
1389 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR1 (0x191) |
1390 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR2 (0x192) |
1391 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR3 (0x193) |
1392 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR4 (0x194) |
1393 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR5 (0x195) |
1394 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR6 (0x196) |
1395 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR7 (0x197) |
1396 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR8 (0x198) |
1397 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR9 (0x199) |
1398 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR10 (0x19A) |
1399 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR11 (0x19B) |
1400 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR12 (0x19C) |
1401 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR13 (0x19D) |
1402 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR14 (0x19E) |
1403 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR15 (0x19F) |
1404 | e9205258 | Alexander Graf | #define SPR_BOOKE_IVOR38 (0x1B0) |
1405 | e9205258 | Alexander Graf | #define SPR_BOOKE_IVOR39 (0x1B1) |
1406 | e9205258 | Alexander Graf | #define SPR_BOOKE_IVOR40 (0x1B2) |
1407 | e9205258 | Alexander Graf | #define SPR_BOOKE_IVOR41 (0x1B3) |
1408 | e9205258 | Alexander Graf | #define SPR_BOOKE_IVOR42 (0x1B4) |
1409 | 80d11f44 | j_mayer | #define SPR_BOOKE_SPEFSCR (0x200) |
1410 | 80d11f44 | j_mayer | #define SPR_Exxx_BBEAR (0x201) |
1411 | 80d11f44 | j_mayer | #define SPR_Exxx_BBTAR (0x202) |
1412 | 80d11f44 | j_mayer | #define SPR_Exxx_L1CFG0 (0x203) |
1413 | 80d11f44 | j_mayer | #define SPR_Exxx_NPIDR (0x205) |
1414 | 80d11f44 | j_mayer | #define SPR_ATBL (0x20E) |
1415 | 80d11f44 | j_mayer | #define SPR_ATBU (0x20F) |
1416 | 80d11f44 | j_mayer | #define SPR_IBAT0U (0x210) |
1417 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR32 (0x210) |
1418 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_GRA (0x210) |
1419 | 80d11f44 | j_mayer | #define SPR_IBAT0L (0x211) |
1420 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR33 (0x211) |
1421 | 80d11f44 | j_mayer | #define SPR_IBAT1U (0x212) |
1422 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR34 (0x212) |
1423 | 80d11f44 | j_mayer | #define SPR_IBAT1L (0x213) |
1424 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR35 (0x213) |
1425 | 80d11f44 | j_mayer | #define SPR_IBAT2U (0x214) |
1426 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR36 (0x214) |
1427 | 80d11f44 | j_mayer | #define SPR_IBAT2L (0x215) |
1428 | 80d11f44 | j_mayer | #define SPR_BOOKE_IVOR37 (0x215) |
1429 | 80d11f44 | j_mayer | #define SPR_IBAT3U (0x216) |
1430 | 80d11f44 | j_mayer | #define SPR_IBAT3L (0x217) |
1431 | 80d11f44 | j_mayer | #define SPR_DBAT0U (0x218) |
1432 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_GRA (0x218) |
1433 | 80d11f44 | j_mayer | #define SPR_DBAT0L (0x219) |
1434 | 80d11f44 | j_mayer | #define SPR_DBAT1U (0x21A) |
1435 | 80d11f44 | j_mayer | #define SPR_DBAT1L (0x21B) |
1436 | 80d11f44 | j_mayer | #define SPR_DBAT2U (0x21C) |
1437 | 80d11f44 | j_mayer | #define SPR_DBAT2L (0x21D) |
1438 | 80d11f44 | j_mayer | #define SPR_DBAT3U (0x21E) |
1439 | 80d11f44 | j_mayer | #define SPR_DBAT3L (0x21F) |
1440 | 80d11f44 | j_mayer | #define SPR_IBAT4U (0x230) |
1441 | 80d11f44 | j_mayer | #define SPR_RPCU_BBCMCR (0x230) |
1442 | 80d11f44 | j_mayer | #define SPR_MPC_IC_CST (0x230) |
1443 | 80d11f44 | j_mayer | #define SPR_Exxx_CTXCR (0x230) |
1444 | 80d11f44 | j_mayer | #define SPR_IBAT4L (0x231) |
1445 | 80d11f44 | j_mayer | #define SPR_MPC_IC_ADR (0x231) |
1446 | 80d11f44 | j_mayer | #define SPR_Exxx_DBCR3 (0x231) |
1447 | 80d11f44 | j_mayer | #define SPR_IBAT5U (0x232) |
1448 | 80d11f44 | j_mayer | #define SPR_MPC_IC_DAT (0x232) |
1449 | 80d11f44 | j_mayer | #define SPR_Exxx_DBCNT (0x232) |
1450 | 80d11f44 | j_mayer | #define SPR_IBAT5L (0x233) |
1451 | 80d11f44 | j_mayer | #define SPR_IBAT6U (0x234) |
1452 | 80d11f44 | j_mayer | #define SPR_IBAT6L (0x235) |
1453 | 80d11f44 | j_mayer | #define SPR_IBAT7U (0x236) |
1454 | 80d11f44 | j_mayer | #define SPR_IBAT7L (0x237) |
1455 | 80d11f44 | j_mayer | #define SPR_DBAT4U (0x238) |
1456 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_MCR (0x238) |
1457 | 80d11f44 | j_mayer | #define SPR_MPC_DC_CST (0x238) |
1458 | 80d11f44 | j_mayer | #define SPR_Exxx_ALTCTXCR (0x238) |
1459 | 80d11f44 | j_mayer | #define SPR_DBAT4L (0x239) |
1460 | 80d11f44 | j_mayer | #define SPR_MPC_DC_ADR (0x239) |
1461 | 80d11f44 | j_mayer | #define SPR_DBAT5U (0x23A) |
1462 | 80d11f44 | j_mayer | #define SPR_BOOKE_MCSRR0 (0x23A) |
1463 | 80d11f44 | j_mayer | #define SPR_MPC_DC_DAT (0x23A) |
1464 | 80d11f44 | j_mayer | #define SPR_DBAT5L (0x23B) |
1465 | 80d11f44 | j_mayer | #define SPR_BOOKE_MCSRR1 (0x23B) |
1466 | 80d11f44 | j_mayer | #define SPR_DBAT6U (0x23C) |
1467 | 80d11f44 | j_mayer | #define SPR_BOOKE_MCSR (0x23C) |
1468 | 80d11f44 | j_mayer | #define SPR_DBAT6L (0x23D) |
1469 | 80d11f44 | j_mayer | #define SPR_Exxx_MCAR (0x23D) |
1470 | 80d11f44 | j_mayer | #define SPR_DBAT7U (0x23E) |
1471 | 80d11f44 | j_mayer | #define SPR_BOOKE_DSRR0 (0x23E) |
1472 | 80d11f44 | j_mayer | #define SPR_DBAT7L (0x23F) |
1473 | 80d11f44 | j_mayer | #define SPR_BOOKE_DSRR1 (0x23F) |
1474 | 80d11f44 | j_mayer | #define SPR_BOOKE_SPRG8 (0x25C) |
1475 | 80d11f44 | j_mayer | #define SPR_BOOKE_SPRG9 (0x25D) |
1476 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS0 (0x270) |
1477 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS1 (0x271) |
1478 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS2 (0x272) |
1479 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS3 (0x273) |
1480 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS4 (0x274) |
1481 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS5 (0x275) |
1482 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS6 (0x276) |
1483 | 80d11f44 | j_mayer | #define SPR_BOOKE_PID1 (0x279) |
1484 | 80d11f44 | j_mayer | #define SPR_BOOKE_PID2 (0x27A) |
1485 | 80d11f44 | j_mayer | #define SPR_MPC_DPDR (0x280) |
1486 | 80d11f44 | j_mayer | #define SPR_MPC_IMMR (0x288) |
1487 | 80d11f44 | j_mayer | #define SPR_BOOKE_TLB0CFG (0x2B0) |
1488 | 80d11f44 | j_mayer | #define SPR_BOOKE_TLB1CFG (0x2B1) |
1489 | 80d11f44 | j_mayer | #define SPR_BOOKE_TLB2CFG (0x2B2) |
1490 | 80d11f44 | j_mayer | #define SPR_BOOKE_TLB3CFG (0x2B3) |
1491 | 80d11f44 | j_mayer | #define SPR_BOOKE_EPR (0x2BE) |
1492 | 80d11f44 | j_mayer | #define SPR_PERF0 (0x300) |
1493 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RBA0 (0x300) |
1494 | 80d11f44 | j_mayer | #define SPR_MPC_MI_CTR (0x300) |
1495 | 80d11f44 | j_mayer | #define SPR_PERF1 (0x301) |
1496 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RBA1 (0x301) |
1497 | 80d11f44 | j_mayer | #define SPR_PERF2 (0x302) |
1498 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RBA2 (0x302) |
1499 | 80d11f44 | j_mayer | #define SPR_MPC_MI_AP (0x302) |
1500 | 80d11f44 | j_mayer | #define SPR_PERF3 (0x303) |
1501 | 082c6681 | j_mayer | #define SPR_620_PMC1R (0x303) |
1502 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RBA3 (0x303) |
1503 | 80d11f44 | j_mayer | #define SPR_MPC_MI_EPN (0x303) |
1504 | 80d11f44 | j_mayer | #define SPR_PERF4 (0x304) |
1505 | 082c6681 | j_mayer | #define SPR_620_PMC2R (0x304) |
1506 | 80d11f44 | j_mayer | #define SPR_PERF5 (0x305) |
1507 | 80d11f44 | j_mayer | #define SPR_MPC_MI_TWC (0x305) |
1508 | 80d11f44 | j_mayer | #define SPR_PERF6 (0x306) |
1509 | 80d11f44 | j_mayer | #define SPR_MPC_MI_RPN (0x306) |
1510 | 80d11f44 | j_mayer | #define SPR_PERF7 (0x307) |
1511 | 80d11f44 | j_mayer | #define SPR_PERF8 (0x308) |
1512 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RBA0 (0x308) |
1513 | 80d11f44 | j_mayer | #define SPR_MPC_MD_CTR (0x308) |
1514 | 80d11f44 | j_mayer | #define SPR_PERF9 (0x309) |
1515 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RBA1 (0x309) |
1516 | 80d11f44 | j_mayer | #define SPR_MPC_MD_CASID (0x309) |
1517 | 80d11f44 | j_mayer | #define SPR_PERFA (0x30A) |
1518 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RBA2 (0x30A) |
1519 | 80d11f44 | j_mayer | #define SPR_MPC_MD_AP (0x30A) |
1520 | 80d11f44 | j_mayer | #define SPR_PERFB (0x30B) |
1521 | 082c6681 | j_mayer | #define SPR_620_MMCR0R (0x30B) |
1522 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RBA3 (0x30B) |
1523 | 80d11f44 | j_mayer | #define SPR_MPC_MD_EPN (0x30B) |
1524 | 80d11f44 | j_mayer | #define SPR_PERFC (0x30C) |
1525 | 80d11f44 | j_mayer | #define SPR_MPC_MD_TWB (0x30C) |
1526 | 80d11f44 | j_mayer | #define SPR_PERFD (0x30D) |
1527 | 80d11f44 | j_mayer | #define SPR_MPC_MD_TWC (0x30D) |
1528 | 80d11f44 | j_mayer | #define SPR_PERFE (0x30E) |
1529 | 80d11f44 | j_mayer | #define SPR_MPC_MD_RPN (0x30E) |
1530 | 80d11f44 | j_mayer | #define SPR_PERFF (0x30F) |
1531 | 80d11f44 | j_mayer | #define SPR_MPC_MD_TW (0x30F) |
1532 | 80d11f44 | j_mayer | #define SPR_UPERF0 (0x310) |
1533 | 80d11f44 | j_mayer | #define SPR_UPERF1 (0x311) |
1534 | 80d11f44 | j_mayer | #define SPR_UPERF2 (0x312) |
1535 | 80d11f44 | j_mayer | #define SPR_UPERF3 (0x313) |
1536 | 082c6681 | j_mayer | #define SPR_620_PMC1W (0x313) |
1537 | 80d11f44 | j_mayer | #define SPR_UPERF4 (0x314) |
1538 | 082c6681 | j_mayer | #define SPR_620_PMC2W (0x314) |
1539 | 80d11f44 | j_mayer | #define SPR_UPERF5 (0x315) |
1540 | 80d11f44 | j_mayer | #define SPR_UPERF6 (0x316) |
1541 | 80d11f44 | j_mayer | #define SPR_UPERF7 (0x317) |
1542 | 80d11f44 | j_mayer | #define SPR_UPERF8 (0x318) |
1543 | 80d11f44 | j_mayer | #define SPR_UPERF9 (0x319) |
1544 | 80d11f44 | j_mayer | #define SPR_UPERFA (0x31A) |
1545 | 80d11f44 | j_mayer | #define SPR_UPERFB (0x31B) |
1546 | 082c6681 | j_mayer | #define SPR_620_MMCR0W (0x31B) |
1547 | 80d11f44 | j_mayer | #define SPR_UPERFC (0x31C) |
1548 | 80d11f44 | j_mayer | #define SPR_UPERFD (0x31D) |
1549 | 80d11f44 | j_mayer | #define SPR_UPERFE (0x31E) |
1550 | 80d11f44 | j_mayer | #define SPR_UPERFF (0x31F) |
1551 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RA0 (0x320) |
1552 | 80d11f44 | j_mayer | #define SPR_MPC_MI_DBCAM (0x320) |
1553 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RA1 (0x321) |
1554 | 80d11f44 | j_mayer | #define SPR_MPC_MI_DBRAM0 (0x321) |
1555 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RA2 (0x322) |
1556 | 80d11f44 | j_mayer | #define SPR_MPC_MI_DBRAM1 (0x322) |
1557 | 80d11f44 | j_mayer | #define SPR_RCPU_MI_RA3 (0x323) |
1558 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RA0 (0x328) |
1559 | 80d11f44 | j_mayer | #define SPR_MPC_MD_DBCAM (0x328) |
1560 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RA1 (0x329) |
1561 | 80d11f44 | j_mayer | #define SPR_MPC_MD_DBRAM0 (0x329) |
1562 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RA2 (0x32A) |
1563 | 80d11f44 | j_mayer | #define SPR_MPC_MD_DBRAM1 (0x32A) |
1564 | 80d11f44 | j_mayer | #define SPR_RCPU_L2U_RA3 (0x32B) |
1565 | 80d11f44 | j_mayer | #define SPR_440_INV0 (0x370) |
1566 | 80d11f44 | j_mayer | #define SPR_440_INV1 (0x371) |
1567 | 80d11f44 | j_mayer | #define SPR_440_INV2 (0x372) |
1568 | 80d11f44 | j_mayer | #define SPR_440_INV3 (0x373) |
1569 | 80d11f44 | j_mayer | #define SPR_440_ITV0 (0x374) |
1570 | 80d11f44 | j_mayer | #define SPR_440_ITV1 (0x375) |
1571 | 80d11f44 | j_mayer | #define SPR_440_ITV2 (0x376) |
1572 | 80d11f44 | j_mayer | #define SPR_440_ITV3 (0x377) |
1573 | 80d11f44 | j_mayer | #define SPR_440_CCR1 (0x378) |
1574 | 80d11f44 | j_mayer | #define SPR_DCRIPR (0x37B) |
1575 | 80d11f44 | j_mayer | #define SPR_PPR (0x380) |
1576 | bd928eba | j_mayer | #define SPR_750_GQR0 (0x390) |
1577 | 80d11f44 | j_mayer | #define SPR_440_DNV0 (0x390) |
1578 | bd928eba | j_mayer | #define SPR_750_GQR1 (0x391) |
1579 | 80d11f44 | j_mayer | #define SPR_440_DNV1 (0x391) |
1580 | bd928eba | j_mayer | #define SPR_750_GQR2 (0x392) |
1581 | 80d11f44 | j_mayer | #define SPR_440_DNV2 (0x392) |
1582 | bd928eba | j_mayer | #define SPR_750_GQR3 (0x393) |
1583 | 80d11f44 | j_mayer | #define SPR_440_DNV3 (0x393) |
1584 | bd928eba | j_mayer | #define SPR_750_GQR4 (0x394) |
1585 | 80d11f44 | j_mayer | #define SPR_440_DTV0 (0x394) |
1586 | bd928eba | j_mayer | #define SPR_750_GQR5 (0x395) |
1587 | 80d11f44 | j_mayer | #define SPR_440_DTV1 (0x395) |
1588 | bd928eba | j_mayer | #define SPR_750_GQR6 (0x396) |
1589 | 80d11f44 | j_mayer | #define SPR_440_DTV2 (0x396) |
1590 | bd928eba | j_mayer | #define SPR_750_GQR7 (0x397) |
1591 | 80d11f44 | j_mayer | #define SPR_440_DTV3 (0x397) |
1592 | bd928eba | j_mayer | #define SPR_750_THRM4 (0x398) |
1593 | bd928eba | j_mayer | #define SPR_750CL_HID2 (0x398) |
1594 | 80d11f44 | j_mayer | #define SPR_440_DVLIM (0x398) |
1595 | bd928eba | j_mayer | #define SPR_750_WPAR (0x399) |
1596 | 80d11f44 | j_mayer | #define SPR_440_IVLIM (0x399) |
1597 | bd928eba | j_mayer | #define SPR_750_DMAU (0x39A) |
1598 | bd928eba | j_mayer | #define SPR_750_DMAL (0x39B) |
1599 | 80d11f44 | j_mayer | #define SPR_440_RSTCFG (0x39B) |
1600 | 80d11f44 | j_mayer | #define SPR_BOOKE_DCDBTRL (0x39C) |
1601 | 80d11f44 | j_mayer | #define SPR_BOOKE_DCDBTRH (0x39D) |
1602 | 80d11f44 | j_mayer | #define SPR_BOOKE_ICDBTRL (0x39E) |
1603 | 80d11f44 | j_mayer | #define SPR_BOOKE_ICDBTRH (0x39F) |
1604 | 80d11f44 | j_mayer | #define SPR_UMMCR2 (0x3A0) |
1605 | 80d11f44 | j_mayer | #define SPR_UPMC5 (0x3A1) |
1606 | 80d11f44 | j_mayer | #define SPR_UPMC6 (0x3A2) |
1607 | 80d11f44 | j_mayer | #define SPR_UBAMR (0x3A7) |
1608 | 80d11f44 | j_mayer | #define SPR_UMMCR0 (0x3A8) |
1609 | 80d11f44 | j_mayer | #define SPR_UPMC1 (0x3A9) |
1610 | 80d11f44 | j_mayer | #define SPR_UPMC2 (0x3AA) |
1611 | 80d11f44 | j_mayer | #define SPR_USIAR (0x3AB) |
1612 | 80d11f44 | j_mayer | #define SPR_UMMCR1 (0x3AC) |
1613 | 80d11f44 | j_mayer | #define SPR_UPMC3 (0x3AD) |
1614 | 80d11f44 | j_mayer | #define SPR_UPMC4 (0x3AE) |
1615 | 80d11f44 | j_mayer | #define SPR_USDA (0x3AF) |
1616 | 80d11f44 | j_mayer | #define SPR_40x_ZPR (0x3B0) |
1617 | 80d11f44 | j_mayer | #define SPR_BOOKE_MAS7 (0x3B0) |
1618 | 80d11f44 | j_mayer | #define SPR_620_PMR0 (0x3B0) |
1619 | 80d11f44 | j_mayer | #define SPR_MMCR2 (0x3B0) |
1620 | 80d11f44 | j_mayer | #define SPR_PMC5 (0x3B1) |
1621 | 80d11f44 | j_mayer | #define SPR_40x_PID (0x3B1) |
1622 | 80d11f44 | j_mayer | #define SPR_620_PMR1 (0x3B1) |
1623 | 80d11f44 | j_mayer | #define SPR_PMC6 (0x3B2) |
1624 | 80d11f44 | j_mayer | #define SPR_440_MMUCR (0x3B2) |
1625 | 80d11f44 | j_mayer | #define SPR_620_PMR2 (0x3B2) |
1626 | 80d11f44 | j_mayer | #define SPR_4xx_CCR0 (0x3B3) |
1627 | 80d11f44 | j_mayer | #define SPR_BOOKE_EPLC (0x3B3) |
1628 | 80d11f44 | j_mayer | #define SPR_620_PMR3 (0x3B3) |
1629 | 80d11f44 | j_mayer | #define SPR_405_IAC3 (0x3B4) |
1630 | 80d11f44 | j_mayer | #define SPR_BOOKE_EPSC (0x3B4) |
1631 | 80d11f44 | j_mayer | #define SPR_620_PMR4 (0x3B4) |
1632 | 80d11f44 | j_mayer | #define SPR_405_IAC4 (0x3B5) |
1633 | 80d11f44 | j_mayer | #define SPR_620_PMR5 (0x3B5) |
1634 | 80d11f44 | j_mayer | #define SPR_405_DVC1 (0x3B6) |
1635 | 80d11f44 | j_mayer | #define SPR_620_PMR6 (0x3B6) |
1636 | 80d11f44 | j_mayer | #define SPR_405_DVC2 (0x3B7) |
1637 | 80d11f44 | j_mayer | #define SPR_620_PMR7 (0x3B7) |
1638 | 80d11f44 | j_mayer | #define SPR_BAMR (0x3B7) |
1639 | 80d11f44 | j_mayer | #define SPR_MMCR0 (0x3B8) |
1640 | 80d11f44 | j_mayer | #define SPR_620_PMR8 (0x3B8) |
1641 | 80d11f44 | j_mayer | #define SPR_PMC1 (0x3B9) |
1642 | 80d11f44 | j_mayer | #define SPR_40x_SGR (0x3B9) |
1643 | 80d11f44 | j_mayer | #define SPR_620_PMR9 (0x3B9) |
1644 | 80d11f44 | j_mayer | #define SPR_PMC2 (0x3BA) |
1645 | 80d11f44 | j_mayer | #define SPR_40x_DCWR (0x3BA) |
1646 | 80d11f44 | j_mayer | #define SPR_620_PMRA (0x3BA) |
1647 | 80d11f44 | j_mayer | #define SPR_SIAR (0x3BB) |
1648 | 80d11f44 | j_mayer | #define SPR_405_SLER (0x3BB) |
1649 | 80d11f44 | j_mayer | #define SPR_620_PMRB (0x3BB) |
1650 | 80d11f44 | j_mayer | #define SPR_MMCR1 (0x3BC) |
1651 | 80d11f44 | j_mayer | #define SPR_405_SU0R (0x3BC) |
1652 | 80d11f44 | j_mayer | #define SPR_620_PMRC (0x3BC) |
1653 | 80d11f44 | j_mayer | #define SPR_401_SKR (0x3BC) |
1654 | 80d11f44 | j_mayer | #define SPR_PMC3 (0x3BD) |
1655 | 80d11f44 | j_mayer | #define SPR_405_DBCR1 (0x3BD) |
1656 | 80d11f44 | j_mayer | #define SPR_620_PMRD (0x3BD) |
1657 | 80d11f44 | j_mayer | #define SPR_PMC4 (0x3BE) |
1658 | 80d11f44 | j_mayer | #define SPR_620_PMRE (0x3BE) |
1659 | 80d11f44 | j_mayer | #define SPR_SDA (0x3BF) |
1660 | 80d11f44 | j_mayer | #define SPR_620_PMRF (0x3BF) |
1661 | 80d11f44 | j_mayer | #define SPR_403_VTBL (0x3CC) |
1662 | 80d11f44 | j_mayer | #define SPR_403_VTBU (0x3CD) |
1663 | 80d11f44 | j_mayer | #define SPR_DMISS (0x3D0) |
1664 | 80d11f44 | j_mayer | #define SPR_DCMP (0x3D1) |
1665 | 80d11f44 | j_mayer | #define SPR_HASH1 (0x3D2) |
1666 | 80d11f44 | j_mayer | #define SPR_HASH2 (0x3D3) |
1667 | 80d11f44 | j_mayer | #define SPR_BOOKE_ICDBDR (0x3D3) |
1668 | 80d11f44 | j_mayer | #define SPR_TLBMISS (0x3D4) |
1669 | 80d11f44 | j_mayer | #define SPR_IMISS (0x3D4) |
1670 | 80d11f44 | j_mayer | #define SPR_40x_ESR (0x3D4) |
1671 | 80d11f44 | j_mayer | #define SPR_PTEHI (0x3D5) |
1672 | 80d11f44 | j_mayer | #define SPR_ICMP (0x3D5) |
1673 | 80d11f44 | j_mayer | #define SPR_40x_DEAR (0x3D5) |
1674 | 80d11f44 | j_mayer | #define SPR_PTELO (0x3D6) |
1675 | 80d11f44 | j_mayer | #define SPR_RPA (0x3D6) |
1676 | 80d11f44 | j_mayer | #define SPR_40x_EVPR (0x3D6) |
1677 | 80d11f44 | j_mayer | #define SPR_L3PM (0x3D7) |
1678 | 80d11f44 | j_mayer | #define SPR_403_CDBCR (0x3D7) |
1679 | 4e777442 | j_mayer | #define SPR_L3ITCR0 (0x3D8) |
1680 | 80d11f44 | j_mayer | #define SPR_TCR (0x3D8) |
1681 | 80d11f44 | j_mayer | #define SPR_40x_TSR (0x3D8) |
1682 | 80d11f44 | j_mayer | #define SPR_IBR (0x3DA) |
1683 | 80d11f44 | j_mayer | #define SPR_40x_TCR (0x3DA) |
1684 | 80d11f44 | j_mayer | #define SPR_ESASRR (0x3DB) |
1685 | 80d11f44 | j_mayer | #define SPR_40x_PIT (0x3DB) |
1686 | 80d11f44 | j_mayer | #define SPR_403_TBL (0x3DC) |
1687 | 80d11f44 | j_mayer | #define SPR_403_TBU (0x3DD) |
1688 | 80d11f44 | j_mayer | #define SPR_SEBR (0x3DE) |
1689 | 80d11f44 | j_mayer | #define SPR_40x_SRR2 (0x3DE) |
1690 | 80d11f44 | j_mayer | #define SPR_SER (0x3DF) |
1691 | 80d11f44 | j_mayer | #define SPR_40x_SRR3 (0x3DF) |
1692 | 4e777442 | j_mayer | #define SPR_L3OHCR (0x3E8) |
1693 | 80d11f44 | j_mayer | #define SPR_L3ITCR1 (0x3E9) |
1694 | 80d11f44 | j_mayer | #define SPR_L3ITCR2 (0x3EA) |
1695 | 80d11f44 | j_mayer | #define SPR_L3ITCR3 (0x3EB) |
1696 | 80d11f44 | j_mayer | #define SPR_HID0 (0x3F0) |
1697 | 80d11f44 | j_mayer | #define SPR_40x_DBSR (0x3F0) |
1698 | 80d11f44 | j_mayer | #define SPR_HID1 (0x3F1) |
1699 | 80d11f44 | j_mayer | #define SPR_IABR (0x3F2) |
1700 | 80d11f44 | j_mayer | #define SPR_40x_DBCR0 (0x3F2) |
1701 | 80d11f44 | j_mayer | #define SPR_601_HID2 (0x3F2) |
1702 | 80d11f44 | j_mayer | #define SPR_Exxx_L1CSR0 (0x3F2) |
1703 | 80d11f44 | j_mayer | #define SPR_ICTRL (0x3F3) |
1704 | 80d11f44 | j_mayer | #define SPR_HID2 (0x3F3) |
1705 | bd928eba | j_mayer | #define SPR_750CL_HID4 (0x3F3) |
1706 | 80d11f44 | j_mayer | #define SPR_Exxx_L1CSR1 (0x3F3) |
1707 | 80d11f44 | j_mayer | #define SPR_440_DBDR (0x3F3) |
1708 | 80d11f44 | j_mayer | #define SPR_LDSTDB (0x3F4) |
1709 | bd928eba | j_mayer | #define SPR_750_TDCL (0x3F4) |
1710 | 80d11f44 | j_mayer | #define SPR_40x_IAC1 (0x3F4) |
1711 | 80d11f44 | j_mayer | #define SPR_MMUCSR0 (0x3F4) |
1712 | 80d11f44 | j_mayer | #define SPR_DABR (0x3F5) |
1713 | 3fc6c082 | bellard | #define DABR_MASK (~(target_ulong)0x7) |
1714 | 80d11f44 | j_mayer | #define SPR_Exxx_BUCSR (0x3F5) |
1715 | 80d11f44 | j_mayer | #define SPR_40x_IAC2 (0x3F5) |
1716 | 80d11f44 | j_mayer | #define SPR_601_HID5 (0x3F5) |
1717 | 80d11f44 | j_mayer | #define SPR_40x_DAC1 (0x3F6) |
1718 | 80d11f44 | j_mayer | #define SPR_MSSCR0 (0x3F6) |
1719 | 80d11f44 | j_mayer | #define SPR_970_HID5 (0x3F6) |
1720 | 80d11f44 | j_mayer | #define SPR_MSSSR0 (0x3F7) |
1721 | 4e777442 | j_mayer | #define SPR_MSSCR1 (0x3F7) |
1722 | 80d11f44 | j_mayer | #define SPR_DABRX (0x3F7) |
1723 | 80d11f44 | j_mayer | #define SPR_40x_DAC2 (0x3F7) |
1724 | 80d11f44 | j_mayer | #define SPR_MMUCFG (0x3F7) |
1725 | 80d11f44 | j_mayer | #define SPR_LDSTCR (0x3F8) |
1726 | 80d11f44 | j_mayer | #define SPR_L2PMCR (0x3F8) |
1727 | bd928eba | j_mayer | #define SPR_750FX_HID2 (0x3F8) |
1728 | 082c6681 | j_mayer | #define SPR_620_BUSCSR (0x3F8) |
1729 | 80d11f44 | j_mayer | #define SPR_Exxx_L1FINV0 (0x3F8) |
1730 | 80d11f44 | j_mayer | #define SPR_L2CR (0x3F9) |
1731 | 082c6681 | j_mayer | #define SPR_620_L2CR (0x3F9) |
1732 | 80d11f44 | j_mayer | #define SPR_L3CR (0x3FA) |
1733 | bd928eba | j_mayer | #define SPR_750_TDCH (0x3FA) |
1734 | 80d11f44 | j_mayer | #define SPR_IABR2 (0x3FA) |
1735 | 80d11f44 | j_mayer | #define SPR_40x_DCCR (0x3FA) |
1736 | 082c6681 | j_mayer | #define SPR_620_L2SR (0x3FA) |
1737 | 80d11f44 | j_mayer | #define SPR_ICTC (0x3FB) |
1738 | 80d11f44 | j_mayer | #define SPR_40x_ICCR (0x3FB) |
1739 | 80d11f44 | j_mayer | #define SPR_THRM1 (0x3FC) |
1740 | 80d11f44 | j_mayer | #define SPR_403_PBL1 (0x3FC) |
1741 | 80d11f44 | j_mayer | #define SPR_SP (0x3FD) |
1742 | 80d11f44 | j_mayer | #define SPR_THRM2 (0x3FD) |
1743 | 80d11f44 | j_mayer | #define SPR_403_PBU1 (0x3FD) |
1744 | 80d11f44 | j_mayer | #define SPR_604_HID13 (0x3FD) |
1745 | 80d11f44 | j_mayer | #define SPR_LT (0x3FE) |
1746 | 80d11f44 | j_mayer | #define SPR_THRM3 (0x3FE) |
1747 | 80d11f44 | j_mayer | #define SPR_RCPU_FPECR (0x3FE) |
1748 | 80d11f44 | j_mayer | #define SPR_403_PBL2 (0x3FE) |
1749 | 80d11f44 | j_mayer | #define SPR_PIR (0x3FF) |
1750 | 80d11f44 | j_mayer | #define SPR_403_PBU2 (0x3FF) |
1751 | 80d11f44 | j_mayer | #define SPR_601_HID15 (0x3FF) |
1752 | 80d11f44 | j_mayer | #define SPR_604_HID15 (0x3FF) |
1753 | 80d11f44 | j_mayer | #define SPR_E500_SVR (0x3FF) |
1754 | 79aceca5 | bellard | |
1755 | 76a66253 | j_mayer | /*****************************************************************************/
|
1756 | c29b735c | Nathan Froyd | /* PowerPC Instructions types definitions */
|
1757 | c29b735c | Nathan Froyd | enum {
|
1758 | c29b735c | Nathan Froyd | PPC_NONE = 0x0000000000000000ULL,
|
1759 | c29b735c | Nathan Froyd | /* PowerPC base instructions set */
|
1760 | c29b735c | Nathan Froyd | PPC_INSNS_BASE = 0x0000000000000001ULL,
|
1761 | c29b735c | Nathan Froyd | /* integer operations instructions */
|
1762 | c29b735c | Nathan Froyd | #define PPC_INTEGER PPC_INSNS_BASE
|
1763 | c29b735c | Nathan Froyd | /* flow control instructions */
|
1764 | c29b735c | Nathan Froyd | #define PPC_FLOW PPC_INSNS_BASE
|
1765 | c29b735c | Nathan Froyd | /* virtual memory instructions */
|
1766 | c29b735c | Nathan Froyd | #define PPC_MEM PPC_INSNS_BASE
|
1767 | c29b735c | Nathan Froyd | /* ld/st with reservation instructions */
|
1768 | c29b735c | Nathan Froyd | #define PPC_RES PPC_INSNS_BASE
|
1769 | c29b735c | Nathan Froyd | /* spr/msr access instructions */
|
1770 | c29b735c | Nathan Froyd | #define PPC_MISC PPC_INSNS_BASE
|
1771 | c29b735c | Nathan Froyd | /* Deprecated instruction sets */
|
1772 | c29b735c | Nathan Froyd | /* Original POWER instruction set */
|
1773 | c29b735c | Nathan Froyd | PPC_POWER = 0x0000000000000002ULL,
|
1774 | c29b735c | Nathan Froyd | /* POWER2 instruction set extension */
|
1775 | c29b735c | Nathan Froyd | PPC_POWER2 = 0x0000000000000004ULL,
|
1776 | c29b735c | Nathan Froyd | /* Power RTC support */
|
1777 | c29b735c | Nathan Froyd | PPC_POWER_RTC = 0x0000000000000008ULL,
|
1778 | c29b735c | Nathan Froyd | /* Power-to-PowerPC bridge (601) */
|
1779 | c29b735c | Nathan Froyd | PPC_POWER_BR = 0x0000000000000010ULL,
|
1780 | c29b735c | Nathan Froyd | /* 64 bits PowerPC instruction set */
|
1781 | c29b735c | Nathan Froyd | PPC_64B = 0x0000000000000020ULL,
|
1782 | c29b735c | Nathan Froyd | /* New 64 bits extensions (PowerPC 2.0x) */
|
1783 | c29b735c | Nathan Froyd | PPC_64BX = 0x0000000000000040ULL,
|
1784 | c29b735c | Nathan Froyd | /* 64 bits hypervisor extensions */
|
1785 | c29b735c | Nathan Froyd | PPC_64H = 0x0000000000000080ULL,
|
1786 | c29b735c | Nathan Froyd | /* New wait instruction (PowerPC 2.0x) */
|
1787 | c29b735c | Nathan Froyd | PPC_WAIT = 0x0000000000000100ULL,
|
1788 | c29b735c | Nathan Froyd | /* Time base mftb instruction */
|
1789 | c29b735c | Nathan Froyd | PPC_MFTB = 0x0000000000000200ULL,
|
1790 | c29b735c | Nathan Froyd | |
1791 | c29b735c | Nathan Froyd | /* Fixed-point unit extensions */
|
1792 | c29b735c | Nathan Froyd | /* PowerPC 602 specific */
|
1793 | c29b735c | Nathan Froyd | PPC_602_SPEC = 0x0000000000000400ULL,
|
1794 | c29b735c | Nathan Froyd | /* isel instruction */
|
1795 | c29b735c | Nathan Froyd | PPC_ISEL = 0x0000000000000800ULL,
|
1796 | c29b735c | Nathan Froyd | /* popcntb instruction */
|
1797 | c29b735c | Nathan Froyd | PPC_POPCNTB = 0x0000000000001000ULL,
|
1798 | c29b735c | Nathan Froyd | /* string load / store */
|
1799 | c29b735c | Nathan Froyd | PPC_STRING = 0x0000000000002000ULL,
|
1800 | c29b735c | Nathan Froyd | |
1801 | c29b735c | Nathan Froyd | /* Floating-point unit extensions */
|
1802 | c29b735c | Nathan Froyd | /* Optional floating point instructions */
|
1803 | c29b735c | Nathan Froyd | PPC_FLOAT = 0x0000000000010000ULL,
|
1804 | c29b735c | Nathan Froyd | /* New floating-point extensions (PowerPC 2.0x) */
|
1805 | c29b735c | Nathan Froyd | PPC_FLOAT_EXT = 0x0000000000020000ULL,
|
1806 | c29b735c | Nathan Froyd | PPC_FLOAT_FSQRT = 0x0000000000040000ULL,
|
1807 | c29b735c | Nathan Froyd | PPC_FLOAT_FRES = 0x0000000000080000ULL,
|
1808 | c29b735c | Nathan Froyd | PPC_FLOAT_FRSQRTE = 0x0000000000100000ULL,
|
1809 | c29b735c | Nathan Froyd | PPC_FLOAT_FRSQRTES = 0x0000000000200000ULL,
|
1810 | c29b735c | Nathan Froyd | PPC_FLOAT_FSEL = 0x0000000000400000ULL,
|
1811 | c29b735c | Nathan Froyd | PPC_FLOAT_STFIWX = 0x0000000000800000ULL,
|
1812 | c29b735c | Nathan Froyd | |
1813 | c29b735c | Nathan Froyd | /* Vector/SIMD extensions */
|
1814 | c29b735c | Nathan Froyd | /* Altivec support */
|
1815 | c29b735c | Nathan Froyd | PPC_ALTIVEC = 0x0000000001000000ULL,
|
1816 | c29b735c | Nathan Froyd | /* PowerPC 2.03 SPE extension */
|
1817 | c29b735c | Nathan Froyd | PPC_SPE = 0x0000000002000000ULL,
|
1818 | c29b735c | Nathan Froyd | /* PowerPC 2.03 SPE single-precision floating-point extension */
|
1819 | c29b735c | Nathan Froyd | PPC_SPE_SINGLE = 0x0000000004000000ULL,
|
1820 | c29b735c | Nathan Froyd | /* PowerPC 2.03 SPE double-precision floating-point extension */
|
1821 | c29b735c | Nathan Froyd | PPC_SPE_DOUBLE = 0x0000000008000000ULL,
|
1822 | c29b735c | Nathan Froyd | |
1823 | c29b735c | Nathan Froyd | /* Optional memory control instructions */
|
1824 | c29b735c | Nathan Froyd | PPC_MEM_TLBIA = 0x0000000010000000ULL,
|
1825 | c29b735c | Nathan Froyd | PPC_MEM_TLBIE = 0x0000000020000000ULL,
|
1826 | c29b735c | Nathan Froyd | PPC_MEM_TLBSYNC = 0x0000000040000000ULL,
|
1827 | c29b735c | Nathan Froyd | /* sync instruction */
|
1828 | c29b735c | Nathan Froyd | PPC_MEM_SYNC = 0x0000000080000000ULL,
|
1829 | c29b735c | Nathan Froyd | /* eieio instruction */
|
1830 | c29b735c | Nathan Froyd | PPC_MEM_EIEIO = 0x0000000100000000ULL,
|
1831 | c29b735c | Nathan Froyd | |
1832 | c29b735c | Nathan Froyd | /* Cache control instructions */
|
1833 | c29b735c | Nathan Froyd | PPC_CACHE = 0x0000000200000000ULL,
|
1834 | c29b735c | Nathan Froyd | /* icbi instruction */
|
1835 | c29b735c | Nathan Froyd | PPC_CACHE_ICBI = 0x0000000400000000ULL,
|
1836 | c29b735c | Nathan Froyd | /* dcbz instruction with fixed cache line size */
|
1837 | c29b735c | Nathan Froyd | PPC_CACHE_DCBZ = 0x0000000800000000ULL,
|
1838 | c29b735c | Nathan Froyd | /* dcbz instruction with tunable cache line size */
|
1839 | c29b735c | Nathan Froyd | PPC_CACHE_DCBZT = 0x0000001000000000ULL,
|
1840 | c29b735c | Nathan Froyd | /* dcba instruction */
|
1841 | c29b735c | Nathan Froyd | PPC_CACHE_DCBA = 0x0000002000000000ULL,
|
1842 | c29b735c | Nathan Froyd | /* Freescale cache locking instructions */
|
1843 | c29b735c | Nathan Froyd | PPC_CACHE_LOCK = 0x0000004000000000ULL,
|
1844 | c29b735c | Nathan Froyd | |
1845 | c29b735c | Nathan Froyd | /* MMU related extensions */
|
1846 | c29b735c | Nathan Froyd | /* external control instructions */
|
1847 | c29b735c | Nathan Froyd | PPC_EXTERN = 0x0000010000000000ULL,
|
1848 | c29b735c | Nathan Froyd | /* segment register access instructions */
|
1849 | c29b735c | Nathan Froyd | PPC_SEGMENT = 0x0000020000000000ULL,
|
1850 | c29b735c | Nathan Froyd | /* PowerPC 6xx TLB management instructions */
|
1851 | c29b735c | Nathan Froyd | PPC_6xx_TLB = 0x0000040000000000ULL,
|
1852 | c29b735c | Nathan Froyd | /* PowerPC 74xx TLB management instructions */
|
1853 | c29b735c | Nathan Froyd | PPC_74xx_TLB = 0x0000080000000000ULL,
|
1854 | c29b735c | Nathan Froyd | /* PowerPC 40x TLB management instructions */
|
1855 | c29b735c | Nathan Froyd | PPC_40x_TLB = 0x0000100000000000ULL,
|
1856 | c29b735c | Nathan Froyd | /* segment register access instructions for PowerPC 64 "bridge" */
|
1857 | c29b735c | Nathan Froyd | PPC_SEGMENT_64B = 0x0000200000000000ULL,
|
1858 | c29b735c | Nathan Froyd | /* SLB management */
|
1859 | c29b735c | Nathan Froyd | PPC_SLBI = 0x0000400000000000ULL,
|
1860 | c29b735c | Nathan Froyd | |
1861 | c29b735c | Nathan Froyd | /* Embedded PowerPC dedicated instructions */
|
1862 | c29b735c | Nathan Froyd | PPC_WRTEE = 0x0001000000000000ULL,
|
1863 | c29b735c | Nathan Froyd | /* PowerPC 40x exception model */
|
1864 | c29b735c | Nathan Froyd | PPC_40x_EXCP = 0x0002000000000000ULL,
|
1865 | c29b735c | Nathan Froyd | /* PowerPC 405 Mac instructions */
|
1866 | c29b735c | Nathan Froyd | PPC_405_MAC = 0x0004000000000000ULL,
|
1867 | c29b735c | Nathan Froyd | /* PowerPC 440 specific instructions */
|
1868 | c29b735c | Nathan Froyd | PPC_440_SPEC = 0x0008000000000000ULL,
|
1869 | c29b735c | Nathan Froyd | /* BookE (embedded) PowerPC specification */
|
1870 | c29b735c | Nathan Froyd | PPC_BOOKE = 0x0010000000000000ULL,
|
1871 | c29b735c | Nathan Froyd | /* mfapidi instruction */
|
1872 | c29b735c | Nathan Froyd | PPC_MFAPIDI = 0x0020000000000000ULL,
|
1873 | c29b735c | Nathan Froyd | /* tlbiva instruction */
|
1874 | c29b735c | Nathan Froyd | PPC_TLBIVA = 0x0040000000000000ULL,
|
1875 | c29b735c | Nathan Froyd | /* tlbivax instruction */
|
1876 | c29b735c | Nathan Froyd | PPC_TLBIVAX = 0x0080000000000000ULL,
|
1877 | c29b735c | Nathan Froyd | /* PowerPC 4xx dedicated instructions */
|
1878 | c29b735c | Nathan Froyd | PPC_4xx_COMMON = 0x0100000000000000ULL,
|
1879 | c29b735c | Nathan Froyd | /* PowerPC 40x ibct instructions */
|
1880 | c29b735c | Nathan Froyd | PPC_40x_ICBT = 0x0200000000000000ULL,
|
1881 | c29b735c | Nathan Froyd | /* rfmci is not implemented in all BookE PowerPC */
|
1882 | c29b735c | Nathan Froyd | PPC_RFMCI = 0x0400000000000000ULL,
|
1883 | c29b735c | Nathan Froyd | /* rfdi instruction */
|
1884 | c29b735c | Nathan Froyd | PPC_RFDI = 0x0800000000000000ULL,
|
1885 | c29b735c | Nathan Froyd | /* DCR accesses */
|
1886 | c29b735c | Nathan Froyd | PPC_DCR = 0x1000000000000000ULL,
|
1887 | c29b735c | Nathan Froyd | /* DCR extended accesse */
|
1888 | c29b735c | Nathan Froyd | PPC_DCRX = 0x2000000000000000ULL,
|
1889 | c29b735c | Nathan Froyd | /* user-mode DCR access, implemented in PowerPC 460 */
|
1890 | c29b735c | Nathan Froyd | PPC_DCRUX = 0x4000000000000000ULL,
|
1891 | eaabeef2 | David Gibson | /* popcntw and popcntd instructions */
|
1892 | eaabeef2 | David Gibson | PPC_POPCNTWD = 0x8000000000000000ULL,
|
1893 | 01662f3e | Alexander Graf | |
1894 | 02d4eae4 | David Gibson | #define PPC_TCG_INSNS (PPC_INSNS_BASE | PPC_POWER | PPC_POWER2 \
|
1895 | 02d4eae4 | David Gibson | | PPC_POWER_RTC | PPC_POWER_BR | PPC_64B \ |
1896 | 02d4eae4 | David Gibson | | PPC_64BX | PPC_64H | PPC_WAIT | PPC_MFTB \ |
1897 | 02d4eae4 | David Gibson | | PPC_602_SPEC | PPC_ISEL | PPC_POPCNTB \ |
1898 | 02d4eae4 | David Gibson | | PPC_STRING | PPC_FLOAT | PPC_FLOAT_EXT \ |
1899 | 02d4eae4 | David Gibson | | PPC_FLOAT_FSQRT | PPC_FLOAT_FRES \ |
1900 | 02d4eae4 | David Gibson | | PPC_FLOAT_FRSQRTE | PPC_FLOAT_FRSQRTES \ |
1901 | 02d4eae4 | David Gibson | | PPC_FLOAT_FSEL | PPC_FLOAT_STFIWX \ |
1902 | 02d4eae4 | David Gibson | | PPC_ALTIVEC | PPC_SPE | PPC_SPE_SINGLE \ |
1903 | 02d4eae4 | David Gibson | | PPC_SPE_DOUBLE | PPC_MEM_TLBIA \ |
1904 | 02d4eae4 | David Gibson | | PPC_MEM_TLBIE | PPC_MEM_TLBSYNC \ |
1905 | 02d4eae4 | David Gibson | | PPC_MEM_SYNC | PPC_MEM_EIEIO \ |
1906 | 02d4eae4 | David Gibson | | PPC_CACHE | PPC_CACHE_ICBI \ |
1907 | 02d4eae4 | David Gibson | | PPC_CACHE_DCBZ | PPC_CACHE_DCBZT \ |
1908 | 02d4eae4 | David Gibson | | PPC_CACHE_DCBA | PPC_CACHE_LOCK \ |
1909 | 02d4eae4 | David Gibson | | PPC_EXTERN | PPC_SEGMENT | PPC_6xx_TLB \ |
1910 | 02d4eae4 | David Gibson | | PPC_74xx_TLB | PPC_40x_TLB | PPC_SEGMENT_64B \ |
1911 | 02d4eae4 | David Gibson | | PPC_SLBI | PPC_WRTEE | PPC_40x_EXCP \ |
1912 | 02d4eae4 | David Gibson | | PPC_405_MAC | PPC_440_SPEC | PPC_BOOKE \ |
1913 | 02d4eae4 | David Gibson | | PPC_MFAPIDI | PPC_TLBIVA | PPC_TLBIVAX \ |
1914 | 02d4eae4 | David Gibson | | PPC_4xx_COMMON | PPC_40x_ICBT | PPC_RFMCI \ |
1915 | 02d4eae4 | David Gibson | | PPC_RFDI | PPC_DCR | PPC_DCRX | PPC_DCRUX \ |
1916 | 02d4eae4 | David Gibson | | PPC_POPCNTWD) |
1917 | 02d4eae4 | David Gibson | |
1918 | 01662f3e | Alexander Graf | /* extended type values */
|
1919 | 01662f3e | Alexander Graf | |
1920 | 01662f3e | Alexander Graf | /* BookE 2.06 PowerPC specification */
|
1921 | 01662f3e | Alexander Graf | PPC2_BOOKE206 = 0x0000000000000001ULL,
|
1922 | a7342588 | David Gibson | /* VSX (extensions to Altivec / VMX) */
|
1923 | a7342588 | David Gibson | PPC2_VSX = 0x0000000000000002ULL,
|
1924 | a7342588 | David Gibson | /* Decimal Floating Point (DFP) */
|
1925 | a7342588 | David Gibson | PPC2_DFP = 0x0000000000000004ULL,
|
1926 | 3f9f6a50 | Alexander Graf | /* Embedded.Processor Control */
|
1927 | 3f9f6a50 | Alexander Graf | PPC2_PRCNTL = 0x0000000000000008ULL,
|
1928 | cd6e9320 | Thomas Huth | /* Byte-reversed, indexed, double-word load and store */
|
1929 | cd6e9320 | Thomas Huth | PPC2_DBRX = 0x0000000000000010ULL,
|
1930 | 02d4eae4 | David Gibson | |
1931 | cd6e9320 | Thomas Huth | #define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_PRCNTL | PPC2_DBRX)
|
1932 | c29b735c | Nathan Froyd | }; |
1933 | c29b735c | Nathan Froyd | |
1934 | c29b735c | Nathan Froyd | /*****************************************************************************/
|
1935 | 9a64fbe4 | bellard | /* Memory access type :
|
1936 | 9a64fbe4 | bellard | * may be needed for precise access rights control and precise exceptions.
|
1937 | 9a64fbe4 | bellard | */
|
1938 | 79aceca5 | bellard | enum {
|
1939 | 9a64fbe4 | bellard | /* 1 bit to define user level / supervisor access */
|
1940 | 9a64fbe4 | bellard | ACCESS_USER = 0x00,
|
1941 | 9a64fbe4 | bellard | ACCESS_SUPER = 0x01,
|
1942 | 9a64fbe4 | bellard | /* Type of instruction that generated the access */
|
1943 | 9a64fbe4 | bellard | ACCESS_CODE = 0x10, /* Code fetch access */ |
1944 | 9a64fbe4 | bellard | ACCESS_INT = 0x20, /* Integer load/store access */ |
1945 | 9a64fbe4 | bellard | ACCESS_FLOAT = 0x30, /* floating point load/store access */ |
1946 | 9a64fbe4 | bellard | ACCESS_RES = 0x40, /* load/store with reservation */ |
1947 | 9a64fbe4 | bellard | ACCESS_EXT = 0x50, /* external access */ |
1948 | 9a64fbe4 | bellard | ACCESS_CACHE = 0x60, /* Cache manipulation */ |
1949 | 9a64fbe4 | bellard | }; |
1950 | 9a64fbe4 | bellard | |
1951 | 47103572 | j_mayer | /* Hardware interruption sources:
|
1952 | 47103572 | j_mayer | * all those exception can be raised simulteaneously
|
1953 | 47103572 | j_mayer | */
|
1954 | e9df014c | j_mayer | /* Input pins definitions */
|
1955 | e9df014c | j_mayer | enum {
|
1956 | e9df014c | j_mayer | /* 6xx bus input pins */
|
1957 | 24be5ae3 | j_mayer | PPC6xx_INPUT_HRESET = 0,
|
1958 | 24be5ae3 | j_mayer | PPC6xx_INPUT_SRESET = 1,
|
1959 | 24be5ae3 | j_mayer | PPC6xx_INPUT_CKSTP_IN = 2,
|
1960 | 24be5ae3 | j_mayer | PPC6xx_INPUT_MCP = 3,
|
1961 | 24be5ae3 | j_mayer | PPC6xx_INPUT_SMI = 4,
|
1962 | 24be5ae3 | j_mayer | PPC6xx_INPUT_INT = 5,
|
1963 | d68f1306 | j_mayer | PPC6xx_INPUT_TBEN = 6,
|
1964 | d68f1306 | j_mayer | PPC6xx_INPUT_WAKEUP = 7,
|
1965 | d68f1306 | j_mayer | PPC6xx_INPUT_NB, |
1966 | 24be5ae3 | j_mayer | }; |
1967 | 24be5ae3 | j_mayer | |
1968 | 24be5ae3 | j_mayer | enum {
|
1969 | e9df014c | j_mayer | /* Embedded PowerPC input pins */
|
1970 | 24be5ae3 | j_mayer | PPCBookE_INPUT_HRESET = 0,
|
1971 | 24be5ae3 | j_mayer | PPCBookE_INPUT_SRESET = 1,
|
1972 | 24be5ae3 | j_mayer | PPCBookE_INPUT_CKSTP_IN = 2,
|
1973 | 24be5ae3 | j_mayer | PPCBookE_INPUT_MCP = 3,
|
1974 | 24be5ae3 | j_mayer | PPCBookE_INPUT_SMI = 4,
|
1975 | 24be5ae3 | j_mayer | PPCBookE_INPUT_INT = 5,
|
1976 | 24be5ae3 | j_mayer | PPCBookE_INPUT_CINT = 6,
|
1977 | d68f1306 | j_mayer | PPCBookE_INPUT_NB, |
1978 | 24be5ae3 | j_mayer | }; |
1979 | 24be5ae3 | j_mayer | |
1980 | 24be5ae3 | j_mayer | enum {
|
1981 | 9fdc60bf | aurel32 | /* PowerPC E500 input pins */
|
1982 | 9fdc60bf | aurel32 | PPCE500_INPUT_RESET_CORE = 0,
|
1983 | 9fdc60bf | aurel32 | PPCE500_INPUT_MCK = 1,
|
1984 | 9fdc60bf | aurel32 | PPCE500_INPUT_CINT = 3,
|
1985 | 9fdc60bf | aurel32 | PPCE500_INPUT_INT = 4,
|
1986 | 9fdc60bf | aurel32 | PPCE500_INPUT_DEBUG = 6,
|
1987 | 9fdc60bf | aurel32 | PPCE500_INPUT_NB, |
1988 | 9fdc60bf | aurel32 | }; |
1989 | 9fdc60bf | aurel32 | |
1990 | 9fdc60bf | aurel32 | enum {
|
1991 | 4e290a0b | j_mayer | /* PowerPC 40x input pins */
|
1992 | 4e290a0b | j_mayer | PPC40x_INPUT_RESET_CORE = 0,
|
1993 | 4e290a0b | j_mayer | PPC40x_INPUT_RESET_CHIP = 1,
|
1994 | 4e290a0b | j_mayer | PPC40x_INPUT_RESET_SYS = 2,
|
1995 | 4e290a0b | j_mayer | PPC40x_INPUT_CINT = 3,
|
1996 | 4e290a0b | j_mayer | PPC40x_INPUT_INT = 4,
|
1997 | 4e290a0b | j_mayer | PPC40x_INPUT_HALT = 5,
|
1998 | 4e290a0b | j_mayer | PPC40x_INPUT_DEBUG = 6,
|
1999 | 4e290a0b | j_mayer | PPC40x_INPUT_NB, |
2000 | e9df014c | j_mayer | }; |
2001 | e9df014c | j_mayer | |
2002 | b4095fed | j_mayer | enum {
|
2003 | b4095fed | j_mayer | /* RCPU input pins */
|
2004 | b4095fed | j_mayer | PPCRCPU_INPUT_PORESET = 0,
|
2005 | b4095fed | j_mayer | PPCRCPU_INPUT_HRESET = 1,
|
2006 | b4095fed | j_mayer | PPCRCPU_INPUT_SRESET = 2,
|
2007 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ0 = 3,
|
2008 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ1 = 4,
|
2009 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ2 = 5,
|
2010 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ3 = 6,
|
2011 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ4 = 7,
|
2012 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ5 = 8,
|
2013 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ6 = 9,
|
2014 | b4095fed | j_mayer | PPCRCPU_INPUT_IRQ7 = 10,
|
2015 | b4095fed | j_mayer | PPCRCPU_INPUT_NB, |
2016 | b4095fed | j_mayer | }; |
2017 | b4095fed | j_mayer | |
2018 | 00af685f | j_mayer | #if defined(TARGET_PPC64)
|
2019 | d0dfae6e | j_mayer | enum {
|
2020 | d0dfae6e | j_mayer | /* PowerPC 970 input pins */
|
2021 | d0dfae6e | j_mayer | PPC970_INPUT_HRESET = 0,
|
2022 | d0dfae6e | j_mayer | PPC970_INPUT_SRESET = 1,
|
2023 | d0dfae6e | j_mayer | PPC970_INPUT_CKSTP = 2,
|
2024 | d0dfae6e | j_mayer | PPC970_INPUT_TBEN = 3,
|
2025 | d0dfae6e | j_mayer | PPC970_INPUT_MCP = 4,
|
2026 | d0dfae6e | j_mayer | PPC970_INPUT_INT = 5,
|
2027 | d0dfae6e | j_mayer | PPC970_INPUT_THINT = 6,
|
2028 | 7b62a955 | j_mayer | PPC970_INPUT_NB, |
2029 | 9d52e907 | David Gibson | }; |
2030 | 9d52e907 | David Gibson | |
2031 | 9d52e907 | David Gibson | enum {
|
2032 | 9d52e907 | David Gibson | /* POWER7 input pins */
|
2033 | 9d52e907 | David Gibson | POWER7_INPUT_INT = 0,
|
2034 | 9d52e907 | David Gibson | /* POWER7 probably has other inputs, but we don't care about them
|
2035 | 9d52e907 | David Gibson | * for any existing machine. We can wire these up when we need
|
2036 | 9d52e907 | David Gibson | * them */
|
2037 | 9d52e907 | David Gibson | POWER7_INPUT_NB, |
2038 | d0dfae6e | j_mayer | }; |
2039 | 00af685f | j_mayer | #endif
|
2040 | d0dfae6e | j_mayer | |
2041 | e9df014c | j_mayer | /* Hardware exceptions definitions */
|
2042 | 47103572 | j_mayer | enum {
|
2043 | e9df014c | j_mayer | /* External hardware exception sources */
|
2044 | e1833e1f | j_mayer | PPC_INTERRUPT_RESET = 0, /* Reset exception */ |
2045 | d68f1306 | j_mayer | PPC_INTERRUPT_WAKEUP, /* Wakeup exception */
|
2046 | d68f1306 | j_mayer | PPC_INTERRUPT_MCK, /* Machine check exception */
|
2047 | d68f1306 | j_mayer | PPC_INTERRUPT_EXT, /* External interrupt */
|
2048 | d68f1306 | j_mayer | PPC_INTERRUPT_SMI, /* System management interrupt */
|
2049 | d68f1306 | j_mayer | PPC_INTERRUPT_CEXT, /* Critical external interrupt */
|
2050 | d68f1306 | j_mayer | PPC_INTERRUPT_DEBUG, /* External debug exception */
|
2051 | d68f1306 | j_mayer | PPC_INTERRUPT_THERM, /* Thermal exception */
|
2052 | e9df014c | j_mayer | /* Internal hardware exception sources */
|
2053 | d68f1306 | j_mayer | PPC_INTERRUPT_DECR, /* Decrementer exception */
|
2054 | d68f1306 | j_mayer | PPC_INTERRUPT_HDECR, /* Hypervisor decrementer exception */
|
2055 | d68f1306 | j_mayer | PPC_INTERRUPT_PIT, /* Programmable inteval timer interrupt */
|
2056 | d68f1306 | j_mayer | PPC_INTERRUPT_FIT, /* Fixed interval timer interrupt */
|
2057 | d68f1306 | j_mayer | PPC_INTERRUPT_WDT, /* Watchdog timer interrupt */
|
2058 | d68f1306 | j_mayer | PPC_INTERRUPT_CDOORBELL, /* Critical doorbell interrupt */
|
2059 | d68f1306 | j_mayer | PPC_INTERRUPT_DOORBELL, /* Doorbell interrupt */
|
2060 | d68f1306 | j_mayer | PPC_INTERRUPT_PERFM, /* Performance monitor interrupt */
|
2061 | 47103572 | j_mayer | }; |
2062 | 47103572 | j_mayer | |
2063 | fc0b2c0f | Alexander Graf | /* CPU should be reset next, restart from scratch afterwards */
|
2064 | fc0b2c0f | Alexander Graf | #define CPU_INTERRUPT_RESET CPU_INTERRUPT_TGT_INT_0
|
2065 | fc0b2c0f | Alexander Graf | |
2066 | 9a64fbe4 | bellard | /*****************************************************************************/
|
2067 | 9a64fbe4 | bellard | |
2068 | 1328c2bf | Andreas Färber | static inline void cpu_get_tb_cpu_state(CPUPPCState *env, target_ulong *pc, |
2069 | 6b917547 | aliguori | target_ulong *cs_base, int *flags)
|
2070 | 6b917547 | aliguori | { |
2071 | 6b917547 | aliguori | *pc = env->nip; |
2072 | 6b917547 | aliguori | *cs_base = 0;
|
2073 | 6b917547 | aliguori | *flags = env->hflags; |
2074 | 6b917547 | aliguori | } |
2075 | 6b917547 | aliguori | |
2076 | 1328c2bf | Andreas Färber | static inline void cpu_set_tls(CPUPPCState *env, target_ulong newtls) |
2077 | 174c80d5 | Nathan Froyd | { |
2078 | 174c80d5 | Nathan Froyd | #if defined(TARGET_PPC64)
|
2079 | 174c80d5 | Nathan Froyd | /* The kernel checks TIF_32BIT here; we don't support loading 32-bit
|
2080 | 174c80d5 | Nathan Froyd | binaries on PPC64 yet. */
|
2081 | 174c80d5 | Nathan Froyd | env->gpr[13] = newtls;
|
2082 | 174c80d5 | Nathan Froyd | #else
|
2083 | 174c80d5 | Nathan Froyd | env->gpr[2] = newtls;
|
2084 | 174c80d5 | Nathan Froyd | #endif
|
2085 | 174c80d5 | Nathan Froyd | } |
2086 | 174c80d5 | Nathan Froyd | |
2087 | 01662f3e | Alexander Graf | #if !defined(CONFIG_USER_ONLY)
|
2088 | 1328c2bf | Andreas Färber | static inline int booke206_tlbm_id(CPUPPCState *env, ppcmas_tlb_t *tlbm) |
2089 | 01662f3e | Alexander Graf | { |
2090 | d1e256fe | Alexander Graf | uintptr_t tlbml = (uintptr_t)tlbm; |
2091 | 1c53accc | Alexander Graf | uintptr_t tlbl = (uintptr_t)env->tlb.tlbm; |
2092 | 01662f3e | Alexander Graf | |
2093 | 1c53accc | Alexander Graf | return (tlbml - tlbl) / sizeof(env->tlb.tlbm[0]); |
2094 | 01662f3e | Alexander Graf | } |
2095 | 01662f3e | Alexander Graf | |
2096 | 1328c2bf | Andreas Färber | static inline int booke206_tlb_size(CPUPPCState *env, int tlbn) |
2097 | 01662f3e | Alexander Graf | { |
2098 | 01662f3e | Alexander Graf | uint32_t tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn]; |
2099 | 01662f3e | Alexander Graf | int r = tlbncfg & TLBnCFG_N_ENTRY;
|
2100 | 01662f3e | Alexander Graf | return r;
|
2101 | 01662f3e | Alexander Graf | } |
2102 | 01662f3e | Alexander Graf | |
2103 | 1328c2bf | Andreas Färber | static inline int booke206_tlb_ways(CPUPPCState *env, int tlbn) |
2104 | 01662f3e | Alexander Graf | { |
2105 | 01662f3e | Alexander Graf | uint32_t tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn]; |
2106 | 01662f3e | Alexander Graf | int r = tlbncfg >> TLBnCFG_ASSOC_SHIFT;
|
2107 | 01662f3e | Alexander Graf | return r;
|
2108 | 01662f3e | Alexander Graf | } |
2109 | 01662f3e | Alexander Graf | |
2110 | 1328c2bf | Andreas Färber | static inline int booke206_tlbm_to_tlbn(CPUPPCState *env, ppcmas_tlb_t *tlbm) |
2111 | 01662f3e | Alexander Graf | { |
2112 | d1e256fe | Alexander Graf | int id = booke206_tlbm_id(env, tlbm);
|
2113 | 01662f3e | Alexander Graf | int end = 0; |
2114 | 01662f3e | Alexander Graf | int i;
|
2115 | 01662f3e | Alexander Graf | |
2116 | 01662f3e | Alexander Graf | for (i = 0; i < BOOKE206_MAX_TLBN; i++) { |
2117 | 01662f3e | Alexander Graf | end += booke206_tlb_size(env, i); |
2118 | 01662f3e | Alexander Graf | if (id < end) {
|
2119 | 01662f3e | Alexander Graf | return i;
|
2120 | 01662f3e | Alexander Graf | } |
2121 | 01662f3e | Alexander Graf | } |
2122 | 01662f3e | Alexander Graf | |
2123 | 01662f3e | Alexander Graf | cpu_abort(env, "Unknown TLBe: %d\n", id);
|
2124 | 01662f3e | Alexander Graf | return 0; |
2125 | 01662f3e | Alexander Graf | } |
2126 | 01662f3e | Alexander Graf | |
2127 | 1328c2bf | Andreas Färber | static inline int booke206_tlbm_to_way(CPUPPCState *env, ppcmas_tlb_t *tlb) |
2128 | 01662f3e | Alexander Graf | { |
2129 | d1e256fe | Alexander Graf | int tlbn = booke206_tlbm_to_tlbn(env, tlb);
|
2130 | d1e256fe | Alexander Graf | int tlbid = booke206_tlbm_id(env, tlb);
|
2131 | 01662f3e | Alexander Graf | return tlbid & (booke206_tlb_ways(env, tlbn) - 1); |
2132 | 01662f3e | Alexander Graf | } |
2133 | 01662f3e | Alexander Graf | |
2134 | 1328c2bf | Andreas Färber | static inline ppcmas_tlb_t *booke206_get_tlbm(CPUPPCState *env, const int tlbn, |
2135 | 01662f3e | Alexander Graf | target_ulong ea, int way)
|
2136 | 01662f3e | Alexander Graf | { |
2137 | 01662f3e | Alexander Graf | int r;
|
2138 | 01662f3e | Alexander Graf | uint32_t ways = booke206_tlb_ways(env, tlbn); |
2139 | 01662f3e | Alexander Graf | int ways_bits = ffs(ways) - 1; |
2140 | 01662f3e | Alexander Graf | int tlb_bits = ffs(booke206_tlb_size(env, tlbn)) - 1; |
2141 | 01662f3e | Alexander Graf | int i;
|
2142 | 01662f3e | Alexander Graf | |
2143 | 01662f3e | Alexander Graf | way &= ways - 1;
|
2144 | 01662f3e | Alexander Graf | ea >>= MAS2_EPN_SHIFT; |
2145 | 01662f3e | Alexander Graf | ea &= (1 << (tlb_bits - ways_bits)) - 1; |
2146 | 01662f3e | Alexander Graf | r = (ea << ways_bits) | way; |
2147 | 01662f3e | Alexander Graf | |
2148 | 3f162d11 | Alexander Graf | if (r >= booke206_tlb_size(env, tlbn)) {
|
2149 | 3f162d11 | Alexander Graf | return NULL; |
2150 | 3f162d11 | Alexander Graf | } |
2151 | 3f162d11 | Alexander Graf | |
2152 | 01662f3e | Alexander Graf | /* bump up to tlbn index */
|
2153 | 01662f3e | Alexander Graf | for (i = 0; i < tlbn; i++) { |
2154 | 01662f3e | Alexander Graf | r += booke206_tlb_size(env, i); |
2155 | 01662f3e | Alexander Graf | } |
2156 | 01662f3e | Alexander Graf | |
2157 | 1c53accc | Alexander Graf | return &env->tlb.tlbm[r];
|
2158 | 01662f3e | Alexander Graf | } |
2159 | 01662f3e | Alexander Graf | |
2160 | a1ef618a | Alexander Graf | /* returns bitmap of supported page sizes for a given TLB */
|
2161 | 1328c2bf | Andreas Färber | static inline uint32_t booke206_tlbnps(CPUPPCState *env, const int tlbn) |
2162 | a1ef618a | Alexander Graf | { |
2163 | a1ef618a | Alexander Graf | bool mav2 = false; |
2164 | a1ef618a | Alexander Graf | uint32_t ret = 0;
|
2165 | a1ef618a | Alexander Graf | |
2166 | a1ef618a | Alexander Graf | if (mav2) {
|
2167 | a1ef618a | Alexander Graf | ret = env->spr[SPR_BOOKE_TLB0PS + tlbn]; |
2168 | a1ef618a | Alexander Graf | } else {
|
2169 | a1ef618a | Alexander Graf | uint32_t tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn]; |
2170 | a1ef618a | Alexander Graf | uint32_t min = (tlbncfg & TLBnCFG_MINSIZE) >> TLBnCFG_MINSIZE_SHIFT; |
2171 | a1ef618a | Alexander Graf | uint32_t max = (tlbncfg & TLBnCFG_MAXSIZE) >> TLBnCFG_MAXSIZE_SHIFT; |
2172 | a1ef618a | Alexander Graf | int i;
|
2173 | a1ef618a | Alexander Graf | for (i = min; i <= max; i++) {
|
2174 | a1ef618a | Alexander Graf | ret |= (1 << (i << 1)); |
2175 | a1ef618a | Alexander Graf | } |
2176 | a1ef618a | Alexander Graf | } |
2177 | a1ef618a | Alexander Graf | |
2178 | a1ef618a | Alexander Graf | return ret;
|
2179 | a1ef618a | Alexander Graf | } |
2180 | a1ef618a | Alexander Graf | |
2181 | 01662f3e | Alexander Graf | #endif
|
2182 | 01662f3e | Alexander Graf | |
2183 | 1328c2bf | Andreas Färber | extern void (*cpu_ppc_hypercall)(CPUPPCState *); |
2184 | d569956e | David Gibson | |
2185 | 1328c2bf | Andreas Färber | static inline bool cpu_has_work(CPUPPCState *env) |
2186 | f081c76c | Blue Swirl | { |
2187 | f081c76c | Blue Swirl | return msr_ee && (env->interrupt_request & CPU_INTERRUPT_HARD);
|
2188 | f081c76c | Blue Swirl | } |
2189 | f081c76c | Blue Swirl | |
2190 | f081c76c | Blue Swirl | #include "exec-all.h" |
2191 | f081c76c | Blue Swirl | |
2192 | 1328c2bf | Andreas Färber | static inline void cpu_pc_from_tb(CPUPPCState *env, TranslationBlock *tb) |
2193 | f081c76c | Blue Swirl | { |
2194 | f081c76c | Blue Swirl | env->nip = tb->pc; |
2195 | f081c76c | Blue Swirl | } |
2196 | f081c76c | Blue Swirl | |
2197 | 1328c2bf | Andreas Färber | void dump_mmu(FILE *f, fprintf_function cpu_fprintf, CPUPPCState *env);
|
2198 | bebabbc7 | Scott Wood | |
2199 | 79aceca5 | bellard | #endif /* !defined (__CPU_PPC_H__) */ |