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| 1 | /* ARM assembler/disassembler support. |
1 | /* ARM assembler/disassembler support. |
| 2 | Copyright 2004, 2010, 2011 Free Software Foundation, Inc. |
2 | Copyright (C) 2004-2015 Free Software Foundation, Inc. |
| Line 3... | Line 3... | ||
| 3 | 3 | ||
| Line 4... | Line 4... | ||
| 4 | This file is part of GDB and GAS. |
4 | This file is part of GDB and GAS. |
| 5 | 5 | ||
| Line 55... | Line 55... | ||
| 55 | #define ARM_EXT_OS 0x20000000 /* OS Extensions. */ |
55 | #define ARM_EXT_OS 0x20000000 /* OS Extensions. */ |
| 56 | #define ARM_EXT_ADIV 0x40000000 /* Integer divide extensions in ARM |
56 | #define ARM_EXT_ADIV 0x40000000 /* Integer divide extensions in ARM |
| 57 | state. */ |
57 | state. */ |
| 58 | #define ARM_EXT_VIRT 0x80000000 /* Virtualization extensions. */ |
58 | #define ARM_EXT_VIRT 0x80000000 /* Virtualization extensions. */ |
| Line -... | Line 59... | ||
| - | 59 | ||
| - | 60 | #define ARM_EXT2_PAN 0x00000001 /* PAN extension. */ |
|
| 59 | 61 | ||
| 60 | /* Co-processor space extensions. */ |
62 | /* Co-processor space extensions. */ |
| 61 | #define ARM_CEXT_XSCALE 0x00000001 /* Allow MIA etc. */ |
63 | #define ARM_CEXT_XSCALE 0x00000001 /* Allow MIA etc. */ |
| 62 | #define ARM_CEXT_MAVERICK 0x00000002 /* Use Cirrus/DSP coprocessor. */ |
64 | #define ARM_CEXT_MAVERICK 0x00000002 /* Use Cirrus/DSP coprocessor. */ |
| 63 | #define ARM_CEXT_IWMMXT 0x00000004 /* Intel Wireless MMX technology coprocessor. */ |
65 | #define ARM_CEXT_IWMMXT 0x00000004 /* Intel Wireless MMX technology coprocessor. */ |
| Line 76... | Line 78... | ||
| 76 | #define FPU_NEON_EXT_V1 0x00400000 /* Neon (SIMD) insns. */ |
78 | #define FPU_NEON_EXT_V1 0x00400000 /* Neon (SIMD) insns. */ |
| 77 | #define FPU_VFP_EXT_D32 0x00200000 /* Registers D16-D31. */ |
79 | #define FPU_VFP_EXT_D32 0x00200000 /* Registers D16-D31. */ |
| 78 | #define FPU_VFP_EXT_FP16 0x00100000 /* Half-precision extensions. */ |
80 | #define FPU_VFP_EXT_FP16 0x00100000 /* Half-precision extensions. */ |
| 79 | #define FPU_NEON_EXT_FMA 0x00080000 /* Neon fused multiply-add */ |
81 | #define FPU_NEON_EXT_FMA 0x00080000 /* Neon fused multiply-add */ |
| 80 | #define FPU_VFP_EXT_FMA 0x00040000 /* VFP fused multiply-add */ |
82 | #define FPU_VFP_EXT_FMA 0x00040000 /* VFP fused multiply-add */ |
| 81 | #define FPU_VFP_EXT_ARMV8 0x00020000 /* FP for ARMv8. */ |
83 | #define FPU_VFP_EXT_ARMV8 0x00020000 /* Double-precision FP for ARMv8. */ |
| 82 | #define FPU_NEON_EXT_ARMV8 0x00010000 /* Neon for ARMv8. */ |
84 | #define FPU_NEON_EXT_ARMV8 0x00010000 /* Neon for ARMv8. */ |
| 83 | #define FPU_CRYPTO_EXT_ARMV8 0x00008000 /* Crypto for ARMv8. */ |
85 | #define FPU_CRYPTO_EXT_ARMV8 0x00008000 /* Crypto for ARMv8. */ |
| 84 | #define CRC_EXT_ARMV8 0x00004000 /* CRC32 for ARMv8. */ |
86 | #define CRC_EXT_ARMV8 0x00004000 /* CRC32 for ARMv8. */ |
| - | 87 | #define FPU_VFP_EXT_ARMV8xD 0x00002000 /* Single-precision FP for ARMv8. */ |
|
| - | 88 | #define FPU_NEON_EXT_RDMA 0x00001000 /* v8.1 Adv.SIMD extensions. */ |
|
| Line 85... | Line 89... | ||
| 85 | 89 | ||
| 86 | /* Architectures are the sum of the base and extensions. The ARM ARM (rev E) |
90 | /* Architectures are the sum of the base and extensions. The ARM ARM (rev E) |
| 87 | defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T, |
91 | defines the following: ARMv3, ARMv3M, ARMv4xM, ARMv4, ARMv4TxM, ARMv4T, |
| 88 | ARMv5xM, ARMv5, ARMv5TxM, ARMv5T, ARMv5TExP, ARMv5TE. To these we add |
92 | ARMv5xM, ARMv5, ARMv5TxM, ARMv5T, ARMv5TExP, ARMv5TE. To these we add |
| Line 105... | Line 109... | ||
| 105 | #define ARM_AEXT_V5TE (ARM_AEXT_V5TExP | ARM_EXT_V5E) |
109 | #define ARM_AEXT_V5TE (ARM_AEXT_V5TExP | ARM_EXT_V5E) |
| 106 | #define ARM_AEXT_V5TEJ (ARM_AEXT_V5TE | ARM_EXT_V5J) |
110 | #define ARM_AEXT_V5TEJ (ARM_AEXT_V5TE | ARM_EXT_V5J) |
| 107 | #define ARM_AEXT_V6 (ARM_AEXT_V5TEJ | ARM_EXT_V6) |
111 | #define ARM_AEXT_V6 (ARM_AEXT_V5TEJ | ARM_EXT_V6) |
| 108 | #define ARM_AEXT_V6K (ARM_AEXT_V6 | ARM_EXT_V6K) |
112 | #define ARM_AEXT_V6K (ARM_AEXT_V6 | ARM_EXT_V6K) |
| 109 | #define ARM_AEXT_V6Z (ARM_AEXT_V6K | ARM_EXT_SEC) |
113 | #define ARM_AEXT_V6Z (ARM_AEXT_V6K | ARM_EXT_SEC) |
| 110 | #define ARM_AEXT_V6ZK (ARM_AEXT_V6K | ARM_EXT_SEC) |
114 | #define ARM_AEXT_V6KZ (ARM_AEXT_V6K | ARM_EXT_SEC) |
| 111 | #define ARM_AEXT_V6T2 (ARM_AEXT_V6 \ |
115 | #define ARM_AEXT_V6T2 (ARM_AEXT_V6 \ |
| 112 | | ARM_EXT_V6T2 | ARM_EXT_V6_NOTM | ARM_EXT_THUMB_MSR \ |
116 | | ARM_EXT_V6T2 | ARM_EXT_V6_NOTM | ARM_EXT_THUMB_MSR \ |
| 113 | | ARM_EXT_V6_DSP ) |
117 | | ARM_EXT_V6_DSP ) |
| 114 | #define ARM_AEXT_V6KT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K) |
118 | #define ARM_AEXT_V6KT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K) |
| 115 | #define ARM_AEXT_V6ZT2 (ARM_AEXT_V6T2 | ARM_EXT_SEC) |
119 | #define ARM_AEXT_V6ZT2 (ARM_AEXT_V6T2 | ARM_EXT_SEC) |
| 116 | #define ARM_AEXT_V6ZKT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K | ARM_EXT_SEC) |
120 | #define ARM_AEXT_V6KZT2 (ARM_AEXT_V6T2 | ARM_EXT_V6K | ARM_EXT_SEC) |
| 117 | #define ARM_AEXT_V7_ARM (ARM_AEXT_V6KT2 | ARM_EXT_V7 | ARM_EXT_BARRIER) |
121 | #define ARM_AEXT_V7_ARM (ARM_AEXT_V6KT2 | ARM_EXT_V7 | ARM_EXT_BARRIER) |
| 118 | #define ARM_AEXT_V7A (ARM_AEXT_V7_ARM | ARM_EXT_V7A) |
122 | #define ARM_AEXT_V7A (ARM_AEXT_V7_ARM | ARM_EXT_V7A) |
| 119 | #define ARM_AEXT_V7VE (ARM_AEXT_V7A | ARM_EXT_DIV | ARM_EXT_ADIV \ |
123 | #define ARM_AEXT_V7VE (ARM_AEXT_V7A | ARM_EXT_DIV | ARM_EXT_ADIV \ |
| 120 | | ARM_EXT_VIRT | ARM_EXT_SEC | ARM_EXT_MP) |
124 | | ARM_EXT_VIRT | ARM_EXT_SEC | ARM_EXT_MP) |
| 121 | #define ARM_AEXT_V7R (ARM_AEXT_V7_ARM | ARM_EXT_V7R | ARM_EXT_DIV) |
125 | #define ARM_AEXT_V7R (ARM_AEXT_V7_ARM | ARM_EXT_V7R | ARM_EXT_DIV) |
| Line 136... | Line 140... | ||
| 136 | #define ARM_AEXT_V8A \ |
140 | #define ARM_AEXT_V8A \ |
| 137 | (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC | ARM_EXT_DIV | ARM_EXT_ADIV \ |
141 | (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC | ARM_EXT_DIV | ARM_EXT_ADIV \ |
| 138 | | ARM_EXT_VIRT | ARM_EXT_V8) |
142 | | ARM_EXT_VIRT | ARM_EXT_V8) |
| Line 139... | Line 143... | ||
| 139 | 143 | ||
| 140 | /* Processors with specific extensions in the co-processor space. */ |
144 | /* Processors with specific extensions in the co-processor space. */ |
| 141 | #define ARM_ARCH_XSCALE ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE) |
145 | #define ARM_ARCH_XSCALE ARM_FEATURE_LOW (ARM_AEXT_V5TE, ARM_CEXT_XSCALE) |
| 142 | #define ARM_ARCH_IWMMXT \ |
146 | #define ARM_ARCH_IWMMXT \ |
| 143 | ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT) |
147 | ARM_FEATURE_LOW (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT) |
| 144 | #define ARM_ARCH_IWMMXT2 \ |
148 | #define ARM_ARCH_IWMMXT2 \ |
| - | 149 | ARM_FEATURE_LOW (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT \ |
|
| Line 145... | Line 150... | ||
| 145 | ARM_FEATURE (ARM_AEXT_V5TE, ARM_CEXT_XSCALE | ARM_CEXT_IWMMXT | ARM_CEXT_IWMMXT2) |
150 | | ARM_CEXT_IWMMXT2) |
| 146 | 151 | ||
| 147 | #define FPU_VFP_V1xD (FPU_VFP_EXT_V1xD | FPU_ENDIAN_PURE) |
152 | #define FPU_VFP_V1xD (FPU_VFP_EXT_V1xD | FPU_ENDIAN_PURE) |
| 148 | #define FPU_VFP_V1 (FPU_VFP_V1xD | FPU_VFP_EXT_V1) |
153 | #define FPU_VFP_V1 (FPU_VFP_V1xD | FPU_VFP_EXT_V1) |
| 149 | #define FPU_VFP_V2 (FPU_VFP_V1 | FPU_VFP_EXT_V2) |
154 | #define FPU_VFP_V2 (FPU_VFP_V1 | FPU_VFP_EXT_V2) |
| 150 | #define FPU_VFP_V3D16 (FPU_VFP_V2 | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_V3) |
155 | #define FPU_VFP_V3D16 (FPU_VFP_V2 | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_V3) |
| 151 | #define FPU_VFP_V3 (FPU_VFP_V3D16 | FPU_VFP_EXT_D32) |
156 | #define FPU_VFP_V3 (FPU_VFP_V3D16 | FPU_VFP_EXT_D32) |
| 152 | #define FPU_VFP_V3xD (FPU_VFP_V1xD | FPU_VFP_EXT_V2 | FPU_VFP_EXT_V3xD) |
157 | #define FPU_VFP_V3xD (FPU_VFP_V1xD | FPU_VFP_EXT_V2 | FPU_VFP_EXT_V3xD) |
| 153 | #define FPU_VFP_V4D16 (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) |
158 | #define FPU_VFP_V4D16 (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) |
| - | 159 | #define FPU_VFP_V4 (FPU_VFP_V3 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) |
|
| 154 | #define FPU_VFP_V4 (FPU_VFP_V3 | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) |
160 | #define FPU_VFP_V4_SP_D16 (FPU_VFP_V3xD | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) |
| - | 161 | #define FPU_VFP_V5D16 (FPU_VFP_V4D16 | FPU_VFP_EXT_ARMV8xD | FPU_VFP_EXT_ARMV8) |
|
| 155 | #define FPU_VFP_V4_SP_D16 (FPU_VFP_V3xD | FPU_VFP_EXT_FP16 | FPU_VFP_EXT_FMA) |
162 | #define FPU_VFP_V5_SP_D16 (FPU_VFP_V4_SP_D16 | FPU_VFP_EXT_ARMV8xD) |
| 156 | #define FPU_VFP_ARMV8 (FPU_VFP_V4 | FPU_VFP_EXT_ARMV8) |
163 | #define FPU_VFP_ARMV8 (FPU_VFP_V4 | FPU_VFP_EXT_ARMV8 | FPU_VFP_EXT_ARMV8xD) |
| 157 | #define FPU_NEON_ARMV8 (FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA | FPU_NEON_EXT_ARMV8) |
164 | #define FPU_NEON_ARMV8 (FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA | FPU_NEON_EXT_ARMV8) |
| 158 | #define FPU_CRYPTO_ARMV8 (FPU_CRYPTO_EXT_ARMV8) |
165 | #define FPU_CRYPTO_ARMV8 (FPU_CRYPTO_EXT_ARMV8) |
| 159 | #define FPU_VFP_HARD (FPU_VFP_EXT_V1xD | FPU_VFP_EXT_V1 | FPU_VFP_EXT_V2 \ |
166 | #define FPU_VFP_HARD (FPU_VFP_EXT_V1xD | FPU_VFP_EXT_V1 | FPU_VFP_EXT_V2 \ |
| 160 | | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_FMA | FPU_NEON_EXT_FMA \ |
167 | | FPU_VFP_EXT_V3xD | FPU_VFP_EXT_FMA | FPU_NEON_EXT_FMA \ |
| Line 161... | Line 168... | ||
| 161 | | FPU_VFP_EXT_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_D32) |
168 | | FPU_VFP_EXT_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_D32) |
| 162 | #define FPU_FPA (FPU_FPA_EXT_V1 | FPU_FPA_EXT_V2) |
169 | #define FPU_FPA (FPU_FPA_EXT_V1 | FPU_FPA_EXT_V2) |
| Line 163... | Line 170... | ||
| 163 | 170 | ||
| 164 | /* Deprecated. */ |
171 | /* Deprecated. */ |
| Line 165... | Line 172... | ||
| 165 | #define FPU_ARCH_VFP ARM_FEATURE (0, FPU_ENDIAN_PURE) |
172 | #define FPU_ARCH_VFP ARM_FEATURE_COPROC (FPU_ENDIAN_PURE) |
| 166 | 173 | ||
| 167 | #define FPU_ARCH_FPE ARM_FEATURE (0, FPU_FPA_EXT_V1) |
174 | #define FPU_ARCH_FPE ARM_FEATURE_COPROC (FPU_FPA_EXT_V1) |
| 168 | #define FPU_ARCH_FPA ARM_FEATURE (0, FPU_FPA) |
175 | #define FPU_ARCH_FPA ARM_FEATURE_COPROC (FPU_FPA) |
| 169 | 176 | ||
| 170 | #define FPU_ARCH_VFP_V1xD ARM_FEATURE (0, FPU_VFP_V1xD) |
177 | #define FPU_ARCH_VFP_V1xD ARM_FEATURE_COPROC (FPU_VFP_V1xD) |
| 171 | #define FPU_ARCH_VFP_V1 ARM_FEATURE (0, FPU_VFP_V1) |
178 | #define FPU_ARCH_VFP_V1 ARM_FEATURE_COPROC (FPU_VFP_V1) |
| 172 | #define FPU_ARCH_VFP_V2 ARM_FEATURE (0, FPU_VFP_V2) |
179 | #define FPU_ARCH_VFP_V2 ARM_FEATURE_COPROC (FPU_VFP_V2) |
| 173 | #define FPU_ARCH_VFP_V3D16 ARM_FEATURE (0, FPU_VFP_V3D16) |
180 | #define FPU_ARCH_VFP_V3D16 ARM_FEATURE_COPROC (FPU_VFP_V3D16) |
| 174 | #define FPU_ARCH_VFP_V3D16_FP16 \ |
181 | #define FPU_ARCH_VFP_V3D16_FP16 \ |
| - | 182 | ARM_FEATURE_COPROC (FPU_VFP_V3D16 | FPU_VFP_EXT_FP16) |
|
| 175 | ARM_FEATURE (0, FPU_VFP_V3D16 | FPU_VFP_EXT_FP16) |
183 | #define FPU_ARCH_VFP_V3 ARM_FEATURE_COPROC (FPU_VFP_V3) |
| 176 | #define FPU_ARCH_VFP_V3 ARM_FEATURE (0, FPU_VFP_V3) |
184 | #define FPU_ARCH_VFP_V3_FP16 ARM_FEATURE_COPROC (FPU_VFP_V3 | FPU_VFP_EXT_FP16) |
| 177 | #define FPU_ARCH_VFP_V3_FP16 ARM_FEATURE (0, FPU_VFP_V3 | FPU_VFP_EXT_FP16) |
185 | #define FPU_ARCH_VFP_V3xD ARM_FEATURE_COPROC (FPU_VFP_V3xD) |
| 178 | #define FPU_ARCH_VFP_V3xD ARM_FEATURE (0, FPU_VFP_V3xD) |
186 | #define FPU_ARCH_VFP_V3xD_FP16 ARM_FEATURE_COPROC (FPU_VFP_V3xD \ |
| 179 | #define FPU_ARCH_VFP_V3xD_FP16 ARM_FEATURE (0, FPU_VFP_V3xD | FPU_VFP_EXT_FP16) |
187 | | FPU_VFP_EXT_FP16) |
| 180 | #define FPU_ARCH_NEON_V1 ARM_FEATURE (0, FPU_NEON_EXT_V1) |
188 | #define FPU_ARCH_NEON_V1 ARM_FEATURE_COPROC (FPU_NEON_EXT_V1) |
| 181 | #define FPU_ARCH_VFP_V3_PLUS_NEON_V1 \ |
189 | #define FPU_ARCH_VFP_V3_PLUS_NEON_V1 \ |
| 182 | ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1) |
190 | ARM_FEATURE_COPROC (FPU_VFP_V3 | FPU_NEON_EXT_V1) |
| 183 | #define FPU_ARCH_NEON_FP16 \ |
191 | #define FPU_ARCH_NEON_FP16 \ |
| - | 192 | ARM_FEATURE_COPROC (FPU_VFP_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_FP16) |
|
| - | 193 | #define FPU_ARCH_VFP_HARD ARM_FEATURE_COPROC (FPU_VFP_HARD) |
|
| 184 | ARM_FEATURE (0, FPU_VFP_V3 | FPU_NEON_EXT_V1 | FPU_VFP_EXT_FP16) |
194 | #define FPU_ARCH_VFP_V4 ARM_FEATURE_COPROC (FPU_VFP_V4) |
| 185 | #define FPU_ARCH_VFP_HARD ARM_FEATURE (0, FPU_VFP_HARD) |
195 | #define FPU_ARCH_VFP_V4D16 ARM_FEATURE_COPROC (FPU_VFP_V4D16) |
| 186 | #define FPU_ARCH_VFP_V4 ARM_FEATURE(0, FPU_VFP_V4) |
196 | #define FPU_ARCH_VFP_V4_SP_D16 ARM_FEATURE_COPROC (FPU_VFP_V4_SP_D16) |
| 187 | #define FPU_ARCH_VFP_V4D16 ARM_FEATURE(0, FPU_VFP_V4D16) |
197 | #define FPU_ARCH_VFP_V5D16 ARM_FEATURE_COPROC (FPU_VFP_V5D16) |
| - | 198 | #define FPU_ARCH_VFP_V5_SP_D16 ARM_FEATURE_COPROC (FPU_VFP_V5_SP_D16) |
|
| 188 | #define FPU_ARCH_VFP_V4_SP_D16 ARM_FEATURE(0, FPU_VFP_V4_SP_D16) |
199 | #define FPU_ARCH_NEON_VFP_V4 \ |
| 189 | #define FPU_ARCH_NEON_VFP_V4 \ |
200 | ARM_FEATURE_COPROC (FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA) |
| 190 | ARM_FEATURE(0, FPU_VFP_V4 | FPU_NEON_EXT_V1 | FPU_NEON_EXT_FMA) |
201 | #define FPU_ARCH_VFP_ARMV8 ARM_FEATURE_COPROC (FPU_VFP_ARMV8) |
| - | 202 | #define FPU_ARCH_NEON_VFP_ARMV8 ARM_FEATURE_COPROC (FPU_NEON_ARMV8 \ |
|
| - | 203 | | FPU_VFP_ARMV8) |
|
| - | 204 | #define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8 \ |
|
| - | 205 | ARM_FEATURE_COPROC (FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8) |
|
| - | 206 | #define ARCH_CRC_ARMV8 ARM_FEATURE_COPROC (CRC_EXT_ARMV8) |
|
| - | 207 | #define FPU_ARCH_NEON_VFP_ARMV8_1 \ |
|
| - | 208 | ARM_FEATURE_COPROC (FPU_NEON_ARMV8 \ |
|
| - | 209 | | FPU_VFP_ARMV8 \ |
|
| 191 | #define FPU_ARCH_VFP_ARMV8 ARM_FEATURE(0, FPU_VFP_ARMV8) |
210 | | FPU_NEON_EXT_RDMA) |
| 192 | #define FPU_ARCH_NEON_VFP_ARMV8 ARM_FEATURE(0, FPU_NEON_ARMV8 | FPU_VFP_ARMV8) |
211 | #define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_1 \ |
| 193 | #define FPU_ARCH_CRYPTO_NEON_VFP_ARMV8 \ |
212 | ARM_FEATURE_COPROC (FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8 \ |
| 194 | ARM_FEATURE(0, FPU_CRYPTO_ARMV8 | FPU_NEON_ARMV8 | FPU_VFP_ARMV8) |
213 | | FPU_NEON_EXT_RDMA) |
| 195 | #define ARCH_CRC_ARMV8 ARM_FEATURE(0, CRC_EXT_ARMV8) |
214 | |
| 196 | 215 | ||
| 197 | #define FPU_ARCH_ENDIAN_PURE ARM_FEATURE (0, FPU_ENDIAN_PURE) |
216 | #define FPU_ARCH_ENDIAN_PURE ARM_FEATURE_COPROC (FPU_ENDIAN_PURE) |
| 198 | 217 | ||
| 199 | #define FPU_ARCH_MAVERICK ARM_FEATURE (0, FPU_MAVERICK) |
218 | #define FPU_ARCH_MAVERICK ARM_FEATURE_COPROC (FPU_MAVERICK) |
| 200 | 219 | ||
| 201 | #define ARM_ARCH_V1 ARM_FEATURE (ARM_AEXT_V1, 0) |
220 | #define ARM_ARCH_V1 ARM_FEATURE_CORE_LOW (ARM_AEXT_V1) |
| 202 | #define ARM_ARCH_V2 ARM_FEATURE (ARM_AEXT_V2, 0) |
221 | #define ARM_ARCH_V2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V2) |
| 203 | #define ARM_ARCH_V2S ARM_FEATURE (ARM_AEXT_V2S, 0) |
222 | #define ARM_ARCH_V2S ARM_FEATURE_CORE_LOW (ARM_AEXT_V2S) |
| 204 | #define ARM_ARCH_V3 ARM_FEATURE (ARM_AEXT_V3, 0) |
223 | #define ARM_ARCH_V3 ARM_FEATURE_CORE_LOW (ARM_AEXT_V3) |
| 205 | #define ARM_ARCH_V3M ARM_FEATURE (ARM_AEXT_V3M, 0) |
224 | #define ARM_ARCH_V3M ARM_FEATURE_CORE_LOW (ARM_AEXT_V3M) |
| 206 | #define ARM_ARCH_V4xM ARM_FEATURE (ARM_AEXT_V4xM, 0) |
225 | #define ARM_ARCH_V4xM ARM_FEATURE_CORE_LOW (ARM_AEXT_V4xM) |
| 207 | #define ARM_ARCH_V4 ARM_FEATURE (ARM_AEXT_V4, 0) |
226 | #define ARM_ARCH_V4 ARM_FEATURE_CORE_LOW (ARM_AEXT_V4) |
| 208 | #define ARM_ARCH_V4TxM ARM_FEATURE (ARM_AEXT_V4TxM, 0) |
227 | #define ARM_ARCH_V4TxM ARM_FEATURE_CORE_LOW (ARM_AEXT_V4TxM) |
| 209 | #define ARM_ARCH_V4T ARM_FEATURE (ARM_AEXT_V4T, 0) |
228 | #define ARM_ARCH_V4T ARM_FEATURE_CORE_LOW (ARM_AEXT_V4T) |
| 210 | #define ARM_ARCH_V5xM ARM_FEATURE (ARM_AEXT_V5xM, 0) |
229 | #define ARM_ARCH_V5xM ARM_FEATURE_CORE_LOW (ARM_AEXT_V5xM) |
| 211 | #define ARM_ARCH_V5 ARM_FEATURE (ARM_AEXT_V5, 0) |
230 | #define ARM_ARCH_V5 ARM_FEATURE_CORE_LOW (ARM_AEXT_V5) |
| 212 | #define ARM_ARCH_V5TxM ARM_FEATURE (ARM_AEXT_V5TxM, 0) |
231 | #define ARM_ARCH_V5TxM ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TxM) |
| 213 | #define ARM_ARCH_V5T ARM_FEATURE (ARM_AEXT_V5T, 0) |
232 | #define ARM_ARCH_V5T ARM_FEATURE_CORE_LOW (ARM_AEXT_V5T) |
| 214 | #define ARM_ARCH_V5TExP ARM_FEATURE (ARM_AEXT_V5TExP, 0) |
233 | #define ARM_ARCH_V5TExP ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TExP) |
| 215 | #define ARM_ARCH_V5TE ARM_FEATURE (ARM_AEXT_V5TE, 0) |
234 | #define ARM_ARCH_V5TE ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TE) |
| 216 | #define ARM_ARCH_V5TEJ ARM_FEATURE (ARM_AEXT_V5TEJ, 0) |
235 | #define ARM_ARCH_V5TEJ ARM_FEATURE_CORE_LOW (ARM_AEXT_V5TEJ) |
| 217 | #define ARM_ARCH_V6 ARM_FEATURE (ARM_AEXT_V6, 0) |
236 | #define ARM_ARCH_V6 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6) |
| 218 | #define ARM_ARCH_V6K ARM_FEATURE (ARM_AEXT_V6K, 0) |
237 | #define ARM_ARCH_V6K ARM_FEATURE_CORE_LOW (ARM_AEXT_V6K) |
| 219 | #define ARM_ARCH_V6Z ARM_FEATURE (ARM_AEXT_V6Z, 0) |
238 | #define ARM_ARCH_V6Z ARM_FEATURE_CORE_LOW (ARM_AEXT_V6Z) |
| 220 | #define ARM_ARCH_V6ZK ARM_FEATURE (ARM_AEXT_V6ZK, 0) |
239 | #define ARM_ARCH_V6KZ ARM_FEATURE_CORE_LOW (ARM_AEXT_V6KZ) |
| 221 | #define ARM_ARCH_V6T2 ARM_FEATURE (ARM_AEXT_V6T2, 0) |
240 | #define ARM_ARCH_V6T2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6T2) |
| 222 | #define ARM_ARCH_V6KT2 ARM_FEATURE (ARM_AEXT_V6KT2, 0) |
241 | #define ARM_ARCH_V6KT2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6KT2) |
| 223 | #define ARM_ARCH_V6ZT2 ARM_FEATURE (ARM_AEXT_V6ZT2, 0) |
242 | #define ARM_ARCH_V6ZT2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6ZT2) |
| 224 | #define ARM_ARCH_V6ZKT2 ARM_FEATURE (ARM_AEXT_V6ZKT2, 0) |
243 | #define ARM_ARCH_V6KZT2 ARM_FEATURE_CORE_LOW (ARM_AEXT_V6KZT2) |
| 225 | #define ARM_ARCH_V6M ARM_FEATURE (ARM_AEXT_V6M, 0) |
244 | #define ARM_ARCH_V6M ARM_FEATURE_CORE_LOW (ARM_AEXT_V6M) |
| 226 | #define ARM_ARCH_V6SM ARM_FEATURE (ARM_AEXT_V6SM, 0) |
245 | #define ARM_ARCH_V6SM ARM_FEATURE_CORE_LOW (ARM_AEXT_V6SM) |
| 227 | #define ARM_ARCH_V7 ARM_FEATURE (ARM_AEXT_V7, 0) |
246 | #define ARM_ARCH_V7 ARM_FEATURE_CORE_LOW (ARM_AEXT_V7) |
| 228 | #define ARM_ARCH_V7A ARM_FEATURE (ARM_AEXT_V7A, 0) |
247 | #define ARM_ARCH_V7A ARM_FEATURE_CORE_LOW (ARM_AEXT_V7A) |
| - | 248 | #define ARM_ARCH_V7VE ARM_FEATURE_CORE_LOW (ARM_AEXT_V7VE) |
|
| Line 229... | Line 249... | ||
| 229 | #define ARM_ARCH_V7VE ARM_FEATURE (ARM_AEXT_V7VE, 0) |
249 | #define ARM_ARCH_V7R ARM_FEATURE_CORE_LOW (ARM_AEXT_V7R) |
| 230 | #define ARM_ARCH_V7R ARM_FEATURE (ARM_AEXT_V7R, 0) |
250 | #define ARM_ARCH_V7M ARM_FEATURE_CORE_LOW (ARM_AEXT_V7M) |
| 231 | #define ARM_ARCH_V7M ARM_FEATURE (ARM_AEXT_V7M, 0) |
251 | #define ARM_ARCH_V7EM ARM_FEATURE_CORE_LOW (ARM_AEXT_V7EM) |
| 232 | #define ARM_ARCH_V7EM ARM_FEATURE (ARM_AEXT_V7EM, 0) |
252 | #define ARM_ARCH_V8A ARM_FEATURE_CORE_LOW (ARM_AEXT_V8A) |
| - | 253 | #define ARM_ARCH_V8_1A ARM_FEATURE_CORE (ARM_AEXT_V8A, ARM_EXT2_PAN) |
|
| 233 | #define ARM_ARCH_V8A ARM_FEATURE (ARM_AEXT_V8A, 0) |
254 | |
| 234 | 255 | /* Some useful combinations: */ |
|
| - | 256 | #define ARM_ARCH_NONE ARM_FEATURE_LOW (0, 0) |
|
| - | 257 | #define FPU_NONE ARM_FEATURE_LOW (0, 0) |
|
| - | 258 | #define ARM_ANY ARM_FEATURE (-1, -1, 0) /* Any basic core. */ |
|
| 235 | /* Some useful combinations: */ |
259 | #define ARM_FEATURE_ALL ARM_FEATURE (-1, -1, -1)/* All CPU and FPU features. */ |
| 236 | #define ARM_ARCH_NONE ARM_FEATURE (0, 0) |
260 | #define FPU_ANY_HARD ARM_FEATURE_COPROC (FPU_FPA | FPU_VFP_HARD | FPU_MAVERICK) |
| 237 | #define FPU_NONE ARM_FEATURE (0, 0) |
261 | #define ARM_ARCH_THUMB2 ARM_FEATURE_CORE_LOW (ARM_EXT_V6T2 | ARM_EXT_V7 \ |
| 238 | #define ARM_ANY ARM_FEATURE (-1, 0) /* Any basic core. */ |
262 | | ARM_EXT_V7A | ARM_EXT_V7R \ |
| 239 | #define FPU_ANY_HARD ARM_FEATURE (0, FPU_FPA | FPU_VFP_HARD | FPU_MAVERICK) |
263 | | ARM_EXT_V7M | ARM_EXT_DIV \ |
| 240 | #define ARM_ARCH_THUMB2 ARM_FEATURE (ARM_EXT_V6T2 | ARM_EXT_V7 | ARM_EXT_V7A | ARM_EXT_V7R | ARM_EXT_V7M | ARM_EXT_DIV, 0) |
- | |
| 241 | /* v7-a+sec. */ |
264 | | ARM_EXT_V8) |
| 242 | #define ARM_ARCH_V7A_SEC ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_SEC, 0) |
265 | /* v7-a+sec. */ |
| 243 | /* v7-a+mp+sec. */ |
266 | #define ARM_ARCH_V7A_SEC ARM_FEATURE_CORE_LOW (ARM_AEXT_V7A | ARM_EXT_SEC) |
| 244 | #define ARM_ARCH_V7A_MP_SEC \ |
267 | /* v7-a+mp+sec. */ |
| 245 | ARM_FEATURE (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC, \ |
268 | #define ARM_ARCH_V7A_MP_SEC \ |
| 246 | 0) |
269 | ARM_FEATURE_CORE_LOW (ARM_AEXT_V7A | ARM_EXT_MP | ARM_EXT_SEC) |
| 247 | /* v7-r+idiv. */ |
270 | /* v7-r+idiv. */ |
| 248 | #define ARM_ARCH_V7R_IDIV ARM_FEATURE (ARM_AEXT_V7R | ARM_EXT_ADIV, 0) |
271 | #define ARM_ARCH_V7R_IDIV ARM_FEATURE_CORE_LOW (ARM_AEXT_V7R | ARM_EXT_ADIV) |
| 249 | /* Features that are present in v6M and v6S-M but not other v6 cores. */ |
272 | /* Features that are present in v6M and v6S-M but not other v6 cores. */ |
| 250 | #define ARM_ARCH_V6M_ONLY ARM_FEATURE (ARM_AEXT_V6M_ONLY, 0) |
273 | #define ARM_ARCH_V6M_ONLY ARM_FEATURE_CORE_LOW (ARM_AEXT_V6M_ONLY) |
| 251 | /* v8-a+fp. */ |
274 | /* v8-a+fp. */ |
| 252 | #define ARM_ARCH_V8A_FP ARM_FEATURE (ARM_AEXT_V8A, FPU_ARCH_VFP_ARMV8) |
275 | #define ARM_ARCH_V8A_FP ARM_FEATURE_LOW (ARM_AEXT_V8A, FPU_ARCH_VFP_ARMV8) |
| Line -... | Line 276... | ||
| - | 276 | /* v8-a+simd (implies fp). */ |
|
| - | 277 | #define ARM_ARCH_V8A_SIMD ARM_FEATURE_LOW (ARM_AEXT_V8A, \ |
|
| - | 278 | FPU_ARCH_NEON_VFP_ARMV8) |
|
| - | 279 | /* v8-a+crypto (implies simd+fp). */ |
|
| - | 280 | #define ARM_ARCH_V8A_CRYPTOV1 ARM_FEATURE_LOW (ARM_AEXT_V8A, \ |
|
| - | 281 | FPU_ARCH_CRYPTO_NEON_VFP_ARMV8) |
|
| - | 282 | ||
| - | 283 | /* v8.1-a+fp. */ |
|
| - | 284 | #define ARM_ARCH_V8_1A_FP ARM_FEATURE (ARM_AEXT_V8A, ARM_EXT2_PAN, \ |
|
| - | 285 | FPU_ARCH_VFP_ARMV8) |
|
| - | 286 | /* v8.1-a+simd (implies fp). */ |
|
| 253 | /* v8-a+simd (implies fp). */ |
287 | #define ARM_ARCH_V8_1A_SIMD ARM_FEATURE (ARM_AEXT_V8A, ARM_EXT2_PAN, \ |
| 254 | #define ARM_ARCH_V8A_SIMD ARM_FEATURE (ARM_AEXT_V8A, \ |
288 | FPU_ARCH_NEON_VFP_ARMV8_1) |
| 255 | FPU_ARCH_NEON_VFP_ARMV8) |
289 | /* v8.1-a+crypto (implies simd+fp). */ |
| - | 290 | #define ARM_ARCH_V8_1A_CRYPTOV1 ARM_FEATURE (ARM_AEXT_V8A, ARM_EXT2_PAN, \ |
|
| - | 291 | FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_1) |
|
| 256 | /* v8-a+crypto (implies simd+fp). */ |
292 | |
| 257 | #define ARM_ARCH_V8A_CRYPTOV1 ARM_FEATURE (ARM_AEXT_V8A, \ |
293 | |
| 258 | FPU_ARCH_CRYPTO_NEON_VFP_ARMV8) |
294 | /* There are too many feature bits to fit in a single word, so use a |
| 259 | 295 | structure. For simplicity we put all core features in array CORE |
|
| 260 | /* There are too many feature bits to fit in a single word, so use a |
296 | and everything else in the other. All the bits in element core[0] |
| Line 261... | Line 297... | ||
| 261 | structure. For simplicity we put all core features in one word and |
297 | have been occupied, so new feature should use bit in element core[1] |
| - | 298 | and use macro ARM_FEATURE to initialize the feature set variable. */ |
|
| - | 299 | typedef struct |
|
| 262 | everything else in the other. */ |
300 | { |
| Line 263... | Line 301... | ||
| 263 | typedef struct |
301 | unsigned long core[2]; |
| 264 | { |
302 | unsigned long coproc; |
| - | 303 | } arm_feature_set; |
|
| Line 265... | Line 304... | ||
| 265 | unsigned long core; |
304 | |
| 266 | unsigned long coproc; |
305 | #define ARM_CPU_HAS_FEATURE(CPU,FEAT) \ |
| - | 306 | (((CPU).core[0] & (FEAT).core[0]) != 0 \ |
|
| 267 | } arm_feature_set; |
307 | || ((CPU).core[1] & (FEAT).core[1]) != 0 \ |
| 268 | 308 | || ((CPU).coproc & (FEAT).coproc) != 0) |
|
| 269 | #define ARM_CPU_HAS_FEATURE(CPU,FEAT) \ |
309 | |
| Line 270... | Line 310... | ||
| 270 | (((CPU).core & (FEAT).core) != 0 || ((CPU).coproc & (FEAT).coproc) != 0) |
310 | #define ARM_CPU_IS_ANY(CPU) \ |
| 271 | 311 | ((CPU).core[0] == ((arm_feature_set)ARM_ANY).core[0] \ |
|
| - | 312 | && (CPU).core[1] == ((arm_feature_set)ARM_ANY).core[1]) |
|
| 272 | #define ARM_CPU_IS_ANY(CPU) \ |
313 | |
| 273 | ((CPU).core == ((arm_feature_set)ARM_ANY).core) |
314 | #define ARM_MERGE_FEATURE_SETS(TARG,F1,F2) \ |
| 274 | 315 | do { \ |
|
| Line -... | Line 316... | ||
| - | 316 | (TARG).core[0] = (F1).core[0] | (F2).core[0];\ |
|
| - | 317 | (TARG).core[1] = (F1).core[1] | (F2).core[1];\ |
|
| - | 318 | (TARG).coproc = (F1).coproc | (F2).coproc; \ |
|
| - | 319 | } while (0) |
|
| - | 320 | ||
| - | 321 | #define ARM_CLEAR_FEATURE(TARG,F1,F2) \ |
|
| - | 322 | do { \ |
|
| - | 323 | (TARG).core[0] = (F1).core[0] &~ (F2).core[0];\ |
|
| - | 324 | (TARG).core[1] = (F1).core[1] &~ (F2).core[1];\ |
|
| - | 325 | (TARG).coproc = (F1).coproc &~ (F2).coproc; \ |
|
| - | 326 | } while (0) |
|
| - | 327 | ||
| - | 328 | #define ARM_FEATURE_COPY(F1, F2) \ |
|
| - | 329 | do { \ |
|
| - | 330 | (F1).core[0] = (F2).core[0]; \ |
|
| - | 331 | (F1).core[1] = (F2).core[1]; \ |
|
| - | 332 | (F1).coproc = (F2).coproc; \ |
|
| - | 333 | } while (0) |
|
| 275 | #define ARM_MERGE_FEATURE_SETS(TARG,F1,F2) \ |
334 | |
| - | 335 | #define ARM_FEATURE_EQUAL(T1,T2) \ |
|
| - | 336 | ((T1).core[0] == (T2).core[0] \ |
|
| - | 337 | && (T1).core[1] == (T2).core[1] \ |
|
| - | 338 | && (T1).coproc == (T2).coproc) |
|
| - | 339 | ||