1//===-- RegisterInfos_ppc64.h -----------------------------------*- C++ -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8 9#ifdef DECLARE_REGISTER_INFOS_PPC64_STRUCT 10 11#include <stddef.h> 12 13// Computes the offset of the given GPR_PPC64 in the user data area. 14#define GPR_PPC64_OFFSET(regname) (offsetof(GPR_PPC64, regname)) 15#define FPR_PPC64_OFFSET(regname) (offsetof(FPR_PPC64, regname) \ 16 + sizeof(GPR_PPC64)) 17#define VMX_PPC64_OFFSET(regname) (offsetof(VMX_PPC64, regname) \ 18 + sizeof(GPR_PPC64) + sizeof(FPR_PPC64)) 19#define GPR_PPC64_SIZE(regname) (sizeof(((GPR_PPC64 *)NULL)->regname)) 20 21#include "Utility/PPC64_DWARF_Registers.h" 22#include "lldb-ppc64-register-enums.h" 23 24// Note that the size and offset will be updated by platform-specific classes. 25#define DEFINE_GPR_PPC64(reg, alt, lldb_kind) \ 26 { \ 27 #reg, alt, GPR_PPC64_SIZE(reg), GPR_PPC64_OFFSET(reg), lldb::eEncodingUint,\ 28 lldb::eFormatHex, \ 29 {ppc64_dwarf::dwarf_##reg##_ppc64, \ 30 ppc64_dwarf::dwarf_##reg##_ppc64, \ 31 lldb_kind, \ 32 LLDB_INVALID_REGNUM, \ 33 gpr_##reg##_ppc64 }, \ 34 NULL, NULL, NULL, 0 \ 35 } 36#define DEFINE_FPR_PPC64(reg, alt, lldb_kind) \ 37 { \ 38#reg, alt, 8, FPR_PPC64_OFFSET(reg), lldb::eEncodingIEEE754, \ 39 lldb::eFormatFloat, \ 40 {ppc64_dwarf::dwarf_##reg##_ppc64, \ 41 ppc64_dwarf::dwarf_##reg##_ppc64, lldb_kind, LLDB_INVALID_REGNUM, \ 42 fpr_##reg##_ppc64 }, \ 43 NULL, NULL, NULL, 0 \ 44 } 45#define DEFINE_VMX_PPC64(reg, lldb_kind) \ 46 { \ 47#reg, NULL, 16, VMX_PPC64_OFFSET(reg), lldb::eEncodingVector, \ 48 lldb::eFormatVectorOfUInt32, \ 49 {ppc64_dwarf::dwarf_##reg##_ppc64, \ 50 ppc64_dwarf::dwarf_##reg##_ppc64, lldb_kind, LLDB_INVALID_REGNUM, \ 51 vmx_##reg##_ppc64 }, \ 52 NULL, NULL, NULL, 0 \ 53 } 54 55// General purpose registers. 56// EH_Frame, Generic, Process Plugin 57#define PPC64_REGS \ 58 DEFINE_GPR_PPC64(r0, NULL, LLDB_INVALID_REGNUM) \ 59 , DEFINE_GPR_PPC64(r1, "sp", LLDB_REGNUM_GENERIC_SP), \ 60 DEFINE_GPR_PPC64(r2, NULL, LLDB_INVALID_REGNUM), \ 61 DEFINE_GPR_PPC64(r3, "arg1", LLDB_REGNUM_GENERIC_ARG1), \ 62 DEFINE_GPR_PPC64(r4, "arg2", LLDB_REGNUM_GENERIC_ARG2), \ 63 DEFINE_GPR_PPC64(r5, "arg3", LLDB_REGNUM_GENERIC_ARG3), \ 64 DEFINE_GPR_PPC64(r6, "arg4", LLDB_REGNUM_GENERIC_ARG4), \ 65 DEFINE_GPR_PPC64(r7, "arg5", LLDB_REGNUM_GENERIC_ARG5), \ 66 DEFINE_GPR_PPC64(r8, "arg6", LLDB_REGNUM_GENERIC_ARG6), \ 67 DEFINE_GPR_PPC64(r9, "arg7", LLDB_REGNUM_GENERIC_ARG7), \ 68 DEFINE_GPR_PPC64(r10, "arg8", LLDB_REGNUM_GENERIC_ARG8), \ 69 DEFINE_GPR_PPC64(r11, NULL, LLDB_INVALID_REGNUM), \ 70 DEFINE_GPR_PPC64(r12, NULL, LLDB_INVALID_REGNUM), \ 71 DEFINE_GPR_PPC64(r13, NULL, LLDB_INVALID_REGNUM), \ 72 DEFINE_GPR_PPC64(r14, NULL, LLDB_INVALID_REGNUM), \ 73 DEFINE_GPR_PPC64(r15, NULL, LLDB_INVALID_REGNUM), \ 74 DEFINE_GPR_PPC64(r16, NULL, LLDB_INVALID_REGNUM), \ 75 DEFINE_GPR_PPC64(r17, NULL, LLDB_INVALID_REGNUM), \ 76 DEFINE_GPR_PPC64(r18, NULL, LLDB_INVALID_REGNUM), \ 77 DEFINE_GPR_PPC64(r19, NULL, LLDB_INVALID_REGNUM), \ 78 DEFINE_GPR_PPC64(r20, NULL, LLDB_INVALID_REGNUM), \ 79 DEFINE_GPR_PPC64(r21, NULL, LLDB_INVALID_REGNUM), \ 80 DEFINE_GPR_PPC64(r22, NULL, LLDB_INVALID_REGNUM), \ 81 DEFINE_GPR_PPC64(r23, NULL, LLDB_INVALID_REGNUM), \ 82 DEFINE_GPR_PPC64(r24, NULL, LLDB_INVALID_REGNUM), \ 83 DEFINE_GPR_PPC64(r25, NULL, LLDB_INVALID_REGNUM), \ 84 DEFINE_GPR_PPC64(r26, NULL, LLDB_INVALID_REGNUM), \ 85 DEFINE_GPR_PPC64(r27, NULL, LLDB_INVALID_REGNUM), \ 86 DEFINE_GPR_PPC64(r28, NULL, LLDB_INVALID_REGNUM), \ 87 DEFINE_GPR_PPC64(r29, NULL, LLDB_INVALID_REGNUM), \ 88 DEFINE_GPR_PPC64(r30, NULL, LLDB_INVALID_REGNUM), \ 89 DEFINE_GPR_PPC64(r31, NULL, LLDB_INVALID_REGNUM), \ 90 DEFINE_GPR_PPC64(cr, "cr", LLDB_REGNUM_GENERIC_FLAGS), \ 91 DEFINE_GPR_PPC64(msr, "msr", LLDB_INVALID_REGNUM), \ 92 DEFINE_GPR_PPC64(xer, "xer", LLDB_INVALID_REGNUM), \ 93 DEFINE_GPR_PPC64(lr, "lr", LLDB_REGNUM_GENERIC_RA), \ 94 DEFINE_GPR_PPC64(ctr, "ctr", LLDB_INVALID_REGNUM), \ 95 DEFINE_GPR_PPC64(pc, "pc", LLDB_REGNUM_GENERIC_PC), \ 96 DEFINE_FPR_PPC64(f0, NULL, LLDB_INVALID_REGNUM), \ 97 DEFINE_FPR_PPC64(f1, NULL, LLDB_INVALID_REGNUM), \ 98 DEFINE_FPR_PPC64(f2, NULL, LLDB_INVALID_REGNUM), \ 99 DEFINE_FPR_PPC64(f3, NULL, LLDB_INVALID_REGNUM), \ 100 DEFINE_FPR_PPC64(f4, NULL, LLDB_INVALID_REGNUM), \ 101 DEFINE_FPR_PPC64(f5, NULL, LLDB_INVALID_REGNUM), \ 102 DEFINE_FPR_PPC64(f6, NULL, LLDB_INVALID_REGNUM), \ 103 DEFINE_FPR_PPC64(f7, NULL, LLDB_INVALID_REGNUM), \ 104 DEFINE_FPR_PPC64(f8, NULL, LLDB_INVALID_REGNUM), \ 105 DEFINE_FPR_PPC64(f9, NULL, LLDB_INVALID_REGNUM), \ 106 DEFINE_FPR_PPC64(f10, NULL, LLDB_INVALID_REGNUM), \ 107 DEFINE_FPR_PPC64(f11, NULL, LLDB_INVALID_REGNUM), \ 108 DEFINE_FPR_PPC64(f12, NULL, LLDB_INVALID_REGNUM), \ 109 DEFINE_FPR_PPC64(f13, NULL, LLDB_INVALID_REGNUM), \ 110 DEFINE_FPR_PPC64(f14, NULL, LLDB_INVALID_REGNUM), \ 111 DEFINE_FPR_PPC64(f15, NULL, LLDB_INVALID_REGNUM), \ 112 DEFINE_FPR_PPC64(f16, NULL, LLDB_INVALID_REGNUM), \ 113 DEFINE_FPR_PPC64(f17, NULL, LLDB_INVALID_REGNUM), \ 114 DEFINE_FPR_PPC64(f18, NULL, LLDB_INVALID_REGNUM), \ 115 DEFINE_FPR_PPC64(f19, NULL, LLDB_INVALID_REGNUM), \ 116 DEFINE_FPR_PPC64(f20, NULL, LLDB_INVALID_REGNUM), \ 117 DEFINE_FPR_PPC64(f21, NULL, LLDB_INVALID_REGNUM), \ 118 DEFINE_FPR_PPC64(f22, NULL, LLDB_INVALID_REGNUM), \ 119 DEFINE_FPR_PPC64(f23, NULL, LLDB_INVALID_REGNUM), \ 120 DEFINE_FPR_PPC64(f24, NULL, LLDB_INVALID_REGNUM), \ 121 DEFINE_FPR_PPC64(f25, NULL, LLDB_INVALID_REGNUM), \ 122 DEFINE_FPR_PPC64(f26, NULL, LLDB_INVALID_REGNUM), \ 123 DEFINE_FPR_PPC64(f27, NULL, LLDB_INVALID_REGNUM), \ 124 DEFINE_FPR_PPC64(f28, NULL, LLDB_INVALID_REGNUM), \ 125 DEFINE_FPR_PPC64(f29, NULL, LLDB_INVALID_REGNUM), \ 126 DEFINE_FPR_PPC64(f30, NULL, LLDB_INVALID_REGNUM), \ 127 DEFINE_FPR_PPC64(f31, NULL, LLDB_INVALID_REGNUM), \ 128 {"fpscr", \ 129 NULL, \ 130 8, \ 131 FPR_PPC64_OFFSET(fpscr), \ 132 lldb::eEncodingUint, \ 133 lldb::eFormatHex, \ 134 {ppc64_dwarf::dwarf_fpscr_ppc64, \ 135 ppc64_dwarf::dwarf_fpscr_ppc64, LLDB_INVALID_REGNUM, \ 136 LLDB_INVALID_REGNUM, fpr_fpscr_ppc64}, \ 137 NULL, \ 138 NULL, \ 139 NULL, \ 140 0}, \ 141 DEFINE_VMX_PPC64(vr0, LLDB_INVALID_REGNUM), \ 142 DEFINE_VMX_PPC64(vr1, LLDB_INVALID_REGNUM), \ 143 DEFINE_VMX_PPC64(vr2, LLDB_INVALID_REGNUM), \ 144 DEFINE_VMX_PPC64(vr3, LLDB_INVALID_REGNUM), \ 145 DEFINE_VMX_PPC64(vr4, LLDB_INVALID_REGNUM), \ 146 DEFINE_VMX_PPC64(vr5, LLDB_INVALID_REGNUM), \ 147 DEFINE_VMX_PPC64(vr6, LLDB_INVALID_REGNUM), \ 148 DEFINE_VMX_PPC64(vr7, LLDB_INVALID_REGNUM), \ 149 DEFINE_VMX_PPC64(vr8, LLDB_INVALID_REGNUM), \ 150 DEFINE_VMX_PPC64(vr9, LLDB_INVALID_REGNUM), \ 151 DEFINE_VMX_PPC64(vr10, LLDB_INVALID_REGNUM), \ 152 DEFINE_VMX_PPC64(vr11, LLDB_INVALID_REGNUM), \ 153 DEFINE_VMX_PPC64(vr12, LLDB_INVALID_REGNUM), \ 154 DEFINE_VMX_PPC64(vr13, LLDB_INVALID_REGNUM), \ 155 DEFINE_VMX_PPC64(vr14, LLDB_INVALID_REGNUM), \ 156 DEFINE_VMX_PPC64(vr15, LLDB_INVALID_REGNUM), \ 157 DEFINE_VMX_PPC64(vr16, LLDB_INVALID_REGNUM), \ 158 DEFINE_VMX_PPC64(vr17, LLDB_INVALID_REGNUM), \ 159 DEFINE_VMX_PPC64(vr18, LLDB_INVALID_REGNUM), \ 160 DEFINE_VMX_PPC64(vr19, LLDB_INVALID_REGNUM), \ 161 DEFINE_VMX_PPC64(vr20, LLDB_INVALID_REGNUM), \ 162 DEFINE_VMX_PPC64(vr21, LLDB_INVALID_REGNUM), \ 163 DEFINE_VMX_PPC64(vr22, LLDB_INVALID_REGNUM), \ 164 DEFINE_VMX_PPC64(vr23, LLDB_INVALID_REGNUM), \ 165 DEFINE_VMX_PPC64(vr24, LLDB_INVALID_REGNUM), \ 166 DEFINE_VMX_PPC64(vr25, LLDB_INVALID_REGNUM), \ 167 DEFINE_VMX_PPC64(vr26, LLDB_INVALID_REGNUM), \ 168 DEFINE_VMX_PPC64(vr27, LLDB_INVALID_REGNUM), \ 169 DEFINE_VMX_PPC64(vr28, LLDB_INVALID_REGNUM), \ 170 DEFINE_VMX_PPC64(vr29, LLDB_INVALID_REGNUM), \ 171 DEFINE_VMX_PPC64(vr30, LLDB_INVALID_REGNUM), \ 172 DEFINE_VMX_PPC64(vr31, LLDB_INVALID_REGNUM), \ 173 {"vscr", \ 174 NULL, \ 175 4, \ 176 VMX_PPC64_OFFSET(vscr), \ 177 lldb::eEncodingUint, \ 178 lldb::eFormatHex, \ 179 {ppc64_dwarf::dwarf_vscr_ppc64, ppc64_dwarf::dwarf_vscr_ppc64, \ 180 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, vmx_vscr_ppc64}, \ 181 NULL, \ 182 NULL, \ 183 NULL, \ 184 0}, \ 185 {"vrsave", \ 186 NULL, \ 187 4, \ 188 VMX_PPC64_OFFSET(vrsave), \ 189 lldb::eEncodingUint, \ 190 lldb::eFormatHex, \ 191 {ppc64_dwarf::dwarf_vrsave_ppc64, \ 192 ppc64_dwarf::dwarf_vrsave_ppc64, LLDB_INVALID_REGNUM, \ 193 LLDB_INVALID_REGNUM, vmx_vrsave_ppc64}, \ 194 NULL, \ 195 NULL, \ 196 NULL, \ 197 0}, /* */ 198 199typedef struct _GPR_PPC64 { 200 uint64_t r0; 201 uint64_t r1; 202 uint64_t r2; 203 uint64_t r3; 204 uint64_t r4; 205 uint64_t r5; 206 uint64_t r6; 207 uint64_t r7; 208 uint64_t r8; 209 uint64_t r9; 210 uint64_t r10; 211 uint64_t r11; 212 uint64_t r12; 213 uint64_t r13; 214 uint64_t r14; 215 uint64_t r15; 216 uint64_t r16; 217 uint64_t r17; 218 uint64_t r18; 219 uint64_t r19; 220 uint64_t r20; 221 uint64_t r21; 222 uint64_t r22; 223 uint64_t r23; 224 uint64_t r24; 225 uint64_t r25; 226 uint64_t r26; 227 uint64_t r27; 228 uint64_t r28; 229 uint64_t r29; 230 uint64_t r30; 231 uint64_t r31; 232 uint64_t cr; 233 uint64_t msr; 234 uint64_t xer; 235 uint64_t lr; 236 uint64_t ctr; 237 uint64_t pc; 238 uint64_t pad[3]; 239} GPR_PPC64; 240 241typedef struct _FPR_PPC64 { 242 uint64_t f0; 243 uint64_t f1; 244 uint64_t f2; 245 uint64_t f3; 246 uint64_t f4; 247 uint64_t f5; 248 uint64_t f6; 249 uint64_t f7; 250 uint64_t f8; 251 uint64_t f9; 252 uint64_t f10; 253 uint64_t f11; 254 uint64_t f12; 255 uint64_t f13; 256 uint64_t f14; 257 uint64_t f15; 258 uint64_t f16; 259 uint64_t f17; 260 uint64_t f18; 261 uint64_t f19; 262 uint64_t f20; 263 uint64_t f21; 264 uint64_t f22; 265 uint64_t f23; 266 uint64_t f24; 267 uint64_t f25; 268 uint64_t f26; 269 uint64_t f27; 270 uint64_t f28; 271 uint64_t f29; 272 uint64_t f30; 273 uint64_t f31; 274 uint64_t fpscr; 275} FPR_PPC64; 276 277typedef struct _VMX_PPC64 { 278 uint32_t vr0[4]; 279 uint32_t vr1[4]; 280 uint32_t vr2[4]; 281 uint32_t vr3[4]; 282 uint32_t vr4[4]; 283 uint32_t vr5[4]; 284 uint32_t vr6[4]; 285 uint32_t vr7[4]; 286 uint32_t vr8[4]; 287 uint32_t vr9[4]; 288 uint32_t vr10[4]; 289 uint32_t vr11[4]; 290 uint32_t vr12[4]; 291 uint32_t vr13[4]; 292 uint32_t vr14[4]; 293 uint32_t vr15[4]; 294 uint32_t vr16[4]; 295 uint32_t vr17[4]; 296 uint32_t vr18[4]; 297 uint32_t vr19[4]; 298 uint32_t vr20[4]; 299 uint32_t vr21[4]; 300 uint32_t vr22[4]; 301 uint32_t vr23[4]; 302 uint32_t vr24[4]; 303 uint32_t vr25[4]; 304 uint32_t vr26[4]; 305 uint32_t vr27[4]; 306 uint32_t vr28[4]; 307 uint32_t vr29[4]; 308 uint32_t vr30[4]; 309 uint32_t vr31[4]; 310 uint32_t pad[2]; 311 uint32_t vscr[2]; 312 uint32_t vrsave; 313} VMX_PPC64; 314 315 316static lldb_private::RegisterInfo g_register_infos_ppc64[] = { 317 PPC64_REGS 318}; 319 320static_assert((sizeof(g_register_infos_ppc64) / 321 sizeof(g_register_infos_ppc64[0])) == 322 k_num_registers_ppc64, 323 "g_register_infos_powerpc64 has wrong number of register infos"); 324 325#undef DEFINE_FPR_PPC64 326#undef DEFINE_GPR_PPC64 327#undef DEFINE_VMX_PPC64 328 329#endif // DECLARE_REGISTER_INFOS_PPC64_STRUCT 330