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RegisterInfos_x86_64.h
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1//===-- RegisterInfos_x86_64.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// This file is meant to be textually included. Do not #include modular
10// headers here.
11
12// Computes the offset of the given GPR in the user data area.
13#define GPR_OFFSET(regname) (LLVM_EXTENSION offsetof(GPR, regname))
14
15// Computes the offset of the given FPR in the extended data area.
16#define FPR_OFFSET(regname) \
17 (LLVM_EXTENSION offsetof(UserArea, fpr) + \
18 LLVM_EXTENSION offsetof(FPR, fxsave) + \
19 LLVM_EXTENSION offsetof(FXSAVE, regname))
20
21// Computes the offset of the YMM register assembled from register halves.
22// Based on DNBArchImplX86_64.cpp from debugserver
23#define YMM_OFFSET(reg_index) \
24 (LLVM_EXTENSION offsetof(UserArea, fpr) + \
25 LLVM_EXTENSION offsetof(FPR, xsave) + \
26 LLVM_EXTENSION offsetof(XSAVE, ymmh[0]) + (32 * reg_index))
27
28// Guarantees BNDR/BNDC offsets do not overlap with YMM offsets.
29#define GDB_REMOTE_OFFSET 128
30
31#define BNDR_OFFSET(reg_index) \
32 (LLVM_EXTENSION offsetof(UserArea, fpr) + \
33 LLVM_EXTENSION offsetof(FPR, xsave) + \
34 LLVM_EXTENSION offsetof(XSAVE, mpxr[reg_index]) + GDB_REMOTE_OFFSET)
35
36#define BNDC_OFFSET(reg_index) \
37 (LLVM_EXTENSION offsetof(UserArea, fpr) + \
38 LLVM_EXTENSION offsetof(FPR, xsave) + \
39 LLVM_EXTENSION offsetof(XSAVE, mpxc[reg_index]) + GDB_REMOTE_OFFSET)
40
41#ifdef DECLARE_REGISTER_INFOS_X86_64_STRUCT
42
43// Number of bytes needed to represent a FPR.
44#define FPR_SIZE(reg) sizeof(((FXSAVE *)nullptr)->reg)
45
46// Number of bytes needed to represent the i'th FP register.
47#define FP_SIZE sizeof(((MMSReg *)nullptr)->bytes)
48
49// Number of bytes needed to represent an XMM register.
50#define XMM_SIZE sizeof(XMMReg)
51
52// Number of bytes needed to represent a YMM register.
53#define YMM_SIZE sizeof(YMMReg)
54
55// Number of bytes needed to represent MPX registers.
56#define BNDR_SIZE sizeof(MPXReg)
57#define BNDC_SIZE sizeof(MPXCsr)
58
59#define DR_SIZE sizeof(((DBG *)nullptr)->dr[0])
60
61// RegisterKind: EHFrame, DWARF, Generic, Process Plugin, LLDB
62
63// Note that the size and offset will be updated by platform-specific classes.
64#define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4) \
65 { \
66 #reg, alt, sizeof(((GPR *)nullptr)->reg), \
67 GPR_OFFSET(reg), eEncodingUint, eFormatHex, \
68 {kind1, kind2, kind3, kind4, \
69 lldb_##reg##_x86_64 }, \
70 nullptr, nullptr, \
71 }
72
73#define DEFINE_FPR(name, reg, kind1, kind2, kind3, kind4) \
74 { \
75 #name, nullptr, FPR_SIZE(reg), FPR_OFFSET(reg), eEncodingUint, eFormatHex, \
76 {kind1, kind2, kind3, kind4, \
77 lldb_##name##_x86_64 }, \
78 nullptr, nullptr, \
79 }
80
81#define DEFINE_FP_ST(reg, i) \
82 { \
83 #reg #i, nullptr, FP_SIZE, \
84 LLVM_EXTENSION FPR_OFFSET( \
85 stmm[i]), eEncodingVector, eFormatVectorOfUInt8, \
86 {dwarf_st##i##_x86_64, dwarf_st##i##_x86_64, LLDB_INVALID_REGNUM, \
87 LLDB_INVALID_REGNUM, lldb_st##i##_x86_64 }, \
88 nullptr, nullptr, \
89 }
90
91#define DEFINE_FP_MM(reg, i, streg) \
92 { \
93 #reg #i, nullptr, sizeof(uint64_t), LLVM_EXTENSION FPR_OFFSET(stmm[i]), \
94 eEncodingUint, eFormatHex, \
95 {dwarf_mm##i##_x86_64, dwarf_mm##i##_x86_64, LLDB_INVALID_REGNUM, \
96 LLDB_INVALID_REGNUM, lldb_mm##i##_x86_64 }, \
97 RegisterContextPOSIX_x86::g_contained_##streg##_64, \
98 RegisterContextPOSIX_x86::g_invalidate_##streg##_64, \
99 }
100
101#define DEFINE_XMM(reg, i) \
102 { \
103 #reg #i, nullptr, XMM_SIZE, \
104 LLVM_EXTENSION FPR_OFFSET( \
105 reg[i]), eEncodingVector, eFormatVectorOfUInt8, \
106 {dwarf_##reg##i##_x86_64, dwarf_##reg##i##_x86_64, \
107 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
108 lldb_##reg##i##_x86_64 }, \
109 nullptr, nullptr, \
110 }
111
112#define DEFINE_YMM(reg, i) \
113 { \
114 #reg #i, nullptr, YMM_SIZE, \
115 LLVM_EXTENSION YMM_OFFSET(i), eEncodingVector, eFormatVectorOfUInt8, \
116 {dwarf_##reg##i##h_x86_64, \
117 dwarf_##reg##i##h_x86_64, \
118 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
119 lldb_##reg##i##_x86_64 }, \
120 nullptr, nullptr, \
121 }
122
123#define DEFINE_BNDR(reg, i) \
124 { \
125 #reg #i, nullptr, BNDR_SIZE, \
126 LLVM_EXTENSION BNDR_OFFSET(i), eEncodingVector, eFormatVectorOfUInt64, \
127 {dwarf_##reg##i##_x86_64, \
128 dwarf_##reg##i##_x86_64, \
129 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
130 lldb_##reg##i##_x86_64 }, \
131 nullptr, nullptr, \
132 }
133
134#define DEFINE_BNDC(name, i) \
135 { \
136 #name, nullptr, BNDC_SIZE, \
137 LLVM_EXTENSION BNDC_OFFSET(i), eEncodingVector, eFormatVectorOfUInt8, \
138 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
139 LLDB_INVALID_REGNUM, lldb_##name##_x86_64 }, \
140 nullptr, nullptr, \
141 }
142
143#define DEFINE_DR(reg, i) \
144 { \
145 #reg #i, nullptr, DR_SIZE, \
146 DR_OFFSET(i), eEncodingUint, eFormatHex, \
147 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
148 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
149 lldb_##reg##i##_x86_64 }, \
150 nullptr, nullptr, \
151 }
152
153#define DEFINE_GPR_PSEUDO_32(reg32, reg64) \
154 { \
155 #reg32, nullptr, 4, \
156 GPR_OFFSET(reg64), eEncodingUint, eFormatHex, \
157 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
158 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
159 lldb_##reg32##_x86_64 }, \
160 RegisterContextPOSIX_x86::g_contained_##reg64, \
161 RegisterContextPOSIX_x86::g_invalidate_##reg64, \
162 }
163
164#define DEFINE_GPR_PSEUDO_16(reg16, reg64) \
165 { \
166 #reg16, nullptr, 2, \
167 GPR_OFFSET(reg64), eEncodingUint, eFormatHex, \
168 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
169 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
170 lldb_##reg16##_x86_64 }, \
171 RegisterContextPOSIX_x86::g_contained_##reg64, \
172 RegisterContextPOSIX_x86::g_invalidate_##reg64, \
173 }
174
175#define DEFINE_GPR_PSEUDO_8H(reg8, reg64) \
176 { \
177 #reg8, nullptr, 1, \
178 GPR_OFFSET(reg64) + 1, eEncodingUint, eFormatHex, \
179 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
180 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
181 lldb_##reg8##_x86_64 }, \
182 RegisterContextPOSIX_x86::g_contained_##reg64, \
183 RegisterContextPOSIX_x86::g_invalidate_##reg64, \
184 }
185
186#define DEFINE_GPR_PSEUDO_8L(reg8, reg64) \
187 { \
188 #reg8, nullptr, 1, \
189 GPR_OFFSET(reg64), eEncodingUint, eFormatHex, \
190 {LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
191 LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, \
192 lldb_##reg8##_x86_64 }, \
193 RegisterContextPOSIX_x86::g_contained_##reg64, \
194 RegisterContextPOSIX_x86::g_invalidate_##reg64, \
195 }
196
197#define DEFINE_FPR_32(name, reg, kind1, kind2, kind3, kind4, reg64) \
198 { \
199 #name, nullptr, FPR_SIZE(reg), FPR_OFFSET(reg), eEncodingUint, eFormatHex, \
200 {kind1, kind2, kind3, kind4, lldb_##name##_x86_64 }, \
201 RegisterContextPOSIX_x86::g_contained_##reg64, \
202 RegisterContextPOSIX_x86::g_invalidate_##reg64, \
203 }
204
205// clang-format off
206static RegisterInfo g_register_infos_x86_64[] = {
207// General purpose registers EH_Frame DWARF Generic Process Plugin
208// =========================== ================== ================ ========================= ====================
209 DEFINE_GPR(rax, nullptr, dwarf_rax_x86_64, dwarf_rax_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
210 DEFINE_GPR(rbx, nullptr, dwarf_rbx_x86_64, dwarf_rbx_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
211 DEFINE_GPR(rcx, nullptr, dwarf_rcx_x86_64, dwarf_rcx_x86_64, LLDB_REGNUM_GENERIC_ARG4, LLDB_INVALID_REGNUM),
212 DEFINE_GPR(rdx, nullptr, dwarf_rdx_x86_64, dwarf_rdx_x86_64, LLDB_REGNUM_GENERIC_ARG3, LLDB_INVALID_REGNUM),
213 DEFINE_GPR(rdi, nullptr, dwarf_rdi_x86_64, dwarf_rdi_x86_64, LLDB_REGNUM_GENERIC_ARG1, LLDB_INVALID_REGNUM),
214 DEFINE_GPR(rsi, nullptr, dwarf_rsi_x86_64, dwarf_rsi_x86_64, LLDB_REGNUM_GENERIC_ARG2, LLDB_INVALID_REGNUM),
215 DEFINE_GPR(rbp, nullptr, dwarf_rbp_x86_64, dwarf_rbp_x86_64, LLDB_REGNUM_GENERIC_FP, LLDB_INVALID_REGNUM),
216 DEFINE_GPR(rsp, nullptr, dwarf_rsp_x86_64, dwarf_rsp_x86_64, LLDB_REGNUM_GENERIC_SP, LLDB_INVALID_REGNUM),
217 DEFINE_GPR(r8, nullptr, dwarf_r8_x86_64, dwarf_r8_x86_64, LLDB_REGNUM_GENERIC_ARG5, LLDB_INVALID_REGNUM),
218 DEFINE_GPR(r9, nullptr, dwarf_r9_x86_64, dwarf_r9_x86_64, LLDB_REGNUM_GENERIC_ARG6, LLDB_INVALID_REGNUM),
219 DEFINE_GPR(r10, nullptr, dwarf_r10_x86_64, dwarf_r10_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
220 DEFINE_GPR(r11, nullptr, dwarf_r11_x86_64, dwarf_r11_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
221 DEFINE_GPR(r12, nullptr, dwarf_r12_x86_64, dwarf_r12_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
222 DEFINE_GPR(r13, nullptr, dwarf_r13_x86_64, dwarf_r13_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
223 DEFINE_GPR(r14, nullptr, dwarf_r14_x86_64, dwarf_r14_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
224 DEFINE_GPR(r15, nullptr, dwarf_r15_x86_64, dwarf_r15_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
225 DEFINE_GPR(rip, nullptr, dwarf_rip_x86_64, dwarf_rip_x86_64, LLDB_REGNUM_GENERIC_PC, LLDB_INVALID_REGNUM),
226 DEFINE_GPR(rflags, nullptr, dwarf_rflags_x86_64, dwarf_rflags_x86_64, LLDB_REGNUM_GENERIC_FLAGS, LLDB_INVALID_REGNUM),
227 DEFINE_GPR(cs, nullptr, dwarf_cs_x86_64, dwarf_cs_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
228 DEFINE_GPR(fs, nullptr, dwarf_fs_x86_64, dwarf_fs_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
229 DEFINE_GPR(gs, nullptr, dwarf_gs_x86_64, dwarf_gs_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
230 DEFINE_GPR(ss, nullptr, dwarf_ss_x86_64, dwarf_ss_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
231 DEFINE_GPR(ds, nullptr, dwarf_ds_x86_64, dwarf_ds_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
232 DEFINE_GPR(es, nullptr, dwarf_es_x86_64, dwarf_es_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
233
234 DEFINE_GPR_PSEUDO_32(eax, rax), DEFINE_GPR_PSEUDO_32(ebx, rbx),
235 DEFINE_GPR_PSEUDO_32(ecx, rcx), DEFINE_GPR_PSEUDO_32(edx, rdx),
236 DEFINE_GPR_PSEUDO_32(edi, rdi), DEFINE_GPR_PSEUDO_32(esi, rsi),
237 DEFINE_GPR_PSEUDO_32(ebp, rbp), DEFINE_GPR_PSEUDO_32(esp, rsp),
238 DEFINE_GPR_PSEUDO_32(r8d, r8), DEFINE_GPR_PSEUDO_32(r9d, r9),
239 DEFINE_GPR_PSEUDO_32(r10d, r10), DEFINE_GPR_PSEUDO_32(r11d, r11),
240 DEFINE_GPR_PSEUDO_32(r12d, r12), DEFINE_GPR_PSEUDO_32(r13d, r13),
241 DEFINE_GPR_PSEUDO_32(r14d, r14), DEFINE_GPR_PSEUDO_32(r15d, r15),
242 DEFINE_GPR_PSEUDO_16(ax, rax), DEFINE_GPR_PSEUDO_16(bx, rbx),
243 DEFINE_GPR_PSEUDO_16(cx, rcx), DEFINE_GPR_PSEUDO_16(dx, rdx),
244 DEFINE_GPR_PSEUDO_16(di, rdi), DEFINE_GPR_PSEUDO_16(si, rsi),
245 DEFINE_GPR_PSEUDO_16(bp, rbp), DEFINE_GPR_PSEUDO_16(sp, rsp),
246 DEFINE_GPR_PSEUDO_16(r8w, r8), DEFINE_GPR_PSEUDO_16(r9w, r9),
247 DEFINE_GPR_PSEUDO_16(r10w, r10), DEFINE_GPR_PSEUDO_16(r11w, r11),
248 DEFINE_GPR_PSEUDO_16(r12w, r12), DEFINE_GPR_PSEUDO_16(r13w, r13),
249 DEFINE_GPR_PSEUDO_16(r14w, r14), DEFINE_GPR_PSEUDO_16(r15w, r15),
250 DEFINE_GPR_PSEUDO_8H(ah, rax), DEFINE_GPR_PSEUDO_8H(bh, rbx),
251 DEFINE_GPR_PSEUDO_8H(ch, rcx), DEFINE_GPR_PSEUDO_8H(dh, rdx),
252 DEFINE_GPR_PSEUDO_8L(al, rax), DEFINE_GPR_PSEUDO_8L(bl, rbx),
253 DEFINE_GPR_PSEUDO_8L(cl, rcx), DEFINE_GPR_PSEUDO_8L(dl, rdx),
254 DEFINE_GPR_PSEUDO_8L(dil, rdi), DEFINE_GPR_PSEUDO_8L(sil, rsi),
255 DEFINE_GPR_PSEUDO_8L(bpl, rbp), DEFINE_GPR_PSEUDO_8L(spl, rsp),
256 DEFINE_GPR_PSEUDO_8L(r8l, r8), DEFINE_GPR_PSEUDO_8L(r9l, r9),
257 DEFINE_GPR_PSEUDO_8L(r10l, r10), DEFINE_GPR_PSEUDO_8L(r11l, r11),
258 DEFINE_GPR_PSEUDO_8L(r12l, r12), DEFINE_GPR_PSEUDO_8L(r13l, r13),
259 DEFINE_GPR_PSEUDO_8L(r14l, r14), DEFINE_GPR_PSEUDO_8L(r15l, r15),
260
261// i387 Floating point registers. EH_frame DWARF Generic Process Plugin reg64
262// ====================================== =============== ================== =================== ==================== =====
263 DEFINE_FPR(fctrl, fctrl, dwarf_fctrl_x86_64, dwarf_fctrl_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
264 DEFINE_FPR(fstat, fstat, dwarf_fstat_x86_64, dwarf_fstat_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
265 DEFINE_FPR(ftag, ftag, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
266 DEFINE_FPR(fop, fop, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
267 DEFINE_FPR_32(fiseg, ptr.i386_.fiseg, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, fip),
268 DEFINE_FPR_32(fioff, ptr.i386_.fioff, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, fip),
269 DEFINE_FPR(fip, ptr.x86_64.fip, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
270 DEFINE_FPR_32(foseg, ptr.i386_.foseg, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, fdp),
271 DEFINE_FPR_32(fooff, ptr.i386_.fooff, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, fdp),
272 DEFINE_FPR(fdp, ptr.x86_64.fdp, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
273 DEFINE_FPR(mxcsr, mxcsr, dwarf_mxcsr_x86_64, dwarf_mxcsr_x86_64, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
274 DEFINE_FPR(mxcsrmask, mxcsrmask, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM, LLDB_INVALID_REGNUM),
275
276 // FP registers.
277 DEFINE_FP_ST(st, 0), DEFINE_FP_ST(st, 1), DEFINE_FP_ST(st, 2),
278 DEFINE_FP_ST(st, 3), DEFINE_FP_ST(st, 4), DEFINE_FP_ST(st, 5),
279 DEFINE_FP_ST(st, 6), DEFINE_FP_ST(st, 7),
280
281 DEFINE_FP_MM(mm, 0, st0), DEFINE_FP_MM(mm, 1, st1),
282 DEFINE_FP_MM(mm, 2, st2), DEFINE_FP_MM(mm, 3, st3),
283 DEFINE_FP_MM(mm, 4, st4), DEFINE_FP_MM(mm, 5, st5),
284 DEFINE_FP_MM(mm, 6, st6), DEFINE_FP_MM(mm, 7, st7),
285
286 // XMM registers
287 DEFINE_XMM(xmm, 0), DEFINE_XMM(xmm, 1), DEFINE_XMM(xmm, 2),
288 DEFINE_XMM(xmm, 3), DEFINE_XMM(xmm, 4), DEFINE_XMM(xmm, 5),
289 DEFINE_XMM(xmm, 6), DEFINE_XMM(xmm, 7), DEFINE_XMM(xmm, 8),
290 DEFINE_XMM(xmm, 9), DEFINE_XMM(xmm, 10), DEFINE_XMM(xmm, 11),
291 DEFINE_XMM(xmm, 12), DEFINE_XMM(xmm, 13), DEFINE_XMM(xmm, 14),
292 DEFINE_XMM(xmm, 15),
293
294 // Copy of YMM registers assembled from xmm and ymmh
295 DEFINE_YMM(ymm, 0), DEFINE_YMM(ymm, 1), DEFINE_YMM(ymm, 2),
296 DEFINE_YMM(ymm, 3), DEFINE_YMM(ymm, 4), DEFINE_YMM(ymm, 5),
297 DEFINE_YMM(ymm, 6), DEFINE_YMM(ymm, 7), DEFINE_YMM(ymm, 8),
298 DEFINE_YMM(ymm, 9), DEFINE_YMM(ymm, 10), DEFINE_YMM(ymm, 11),
299 DEFINE_YMM(ymm, 12), DEFINE_YMM(ymm, 13), DEFINE_YMM(ymm, 14),
300 DEFINE_YMM(ymm, 15),
301
302 // MPX registers
303 DEFINE_BNDR(bnd, 0),
304 DEFINE_BNDR(bnd, 1),
305 DEFINE_BNDR(bnd, 2),
306 DEFINE_BNDR(bnd, 3),
307
308 DEFINE_BNDC(bndcfgu, 0),
309 DEFINE_BNDC(bndstatus, 1),
310
311 // Debug registers for lldb internal use
312 DEFINE_DR(dr, 0), DEFINE_DR(dr, 1), DEFINE_DR(dr, 2), DEFINE_DR(dr, 3),
313 DEFINE_DR(dr, 4), DEFINE_DR(dr, 5), DEFINE_DR(dr, 6), DEFINE_DR(dr, 7)};
314
315// clang-format on
316
317static_assert((sizeof(g_register_infos_x86_64) /
318 sizeof(g_register_infos_x86_64[0])) == k_num_registers_x86_64,
319 "g_register_infos_x86_64 has wrong number of register infos");
320
321#undef FPR_SIZE
322#undef FP_SIZE
323#undef XMM_SIZE
324#undef YMM_SIZE
325#undef DEFINE_GPR
326#undef DEFINE_FPR
327#undef DEFINE_FP
328#undef DEFINE_XMM
329#undef DEFINE_YMM
330#undef DEFINE_BNDR
331#undef DEFINE_BNDC
332#undef DEFINE_DR
333#undef DEFINE_GPR_PSEUDO_32
334#undef DEFINE_GPR_PSEUDO_16
335#undef DEFINE_GPR_PSEUDO_8H
336#undef DEFINE_GPR_PSEUDO_8L
337
338#endif // DECLARE_REGISTER_INFOS_X86_64_STRUCT
339
340#ifdef UPDATE_REGISTER_INFOS_I386_STRUCT_WITH_X86_64_OFFSETS
341
342#define UPDATE_GPR_INFO(reg, reg64) \
343 do { \
344 g_register_infos[lldb_##reg##_i386].byte_offset = GPR_OFFSET(reg64); \
345 } while (false);
346
347#define UPDATE_GPR_INFO_8H(reg, reg64) \
348 do { \
349 g_register_infos[lldb_##reg##_i386].byte_offset = GPR_OFFSET(reg64) + 1; \
350 } while (false);
351
352#define UPDATE_FPR_INFO(reg, reg64) \
353 do { \
354 g_register_infos[lldb_##reg##_i386].byte_offset = FPR_OFFSET(reg64); \
355 } while (false);
356
357#define UPDATE_FP_INFO(reg, i) \
358 do { \
359 g_register_infos[lldb_##reg##i##_i386].byte_offset = FPR_OFFSET(stmm[i]); \
360 } while (false);
361
362#define UPDATE_XMM_INFO(reg, i) \
363 do { \
364 g_register_infos[lldb_##reg##i##_i386].byte_offset = FPR_OFFSET(reg[i]); \
365 } while (false);
366
367#define UPDATE_YMM_INFO(reg, i) \
368 do { \
369 g_register_infos[lldb_##reg##i##_i386].byte_offset = YMM_OFFSET(i); \
370 } while (false);
371
372#define UPDATE_DR_INFO(reg_index) \
373 do { \
374 g_register_infos[lldb_dr##reg_index##_i386].byte_offset = \
375 DR_OFFSET(reg_index); \
376 } while (false);
377
378// Update the register offsets
379UPDATE_GPR_INFO(eax, rax);
380UPDATE_GPR_INFO(ebx, rbx);
381UPDATE_GPR_INFO(ecx, rcx);
382UPDATE_GPR_INFO(edx, rdx);
383UPDATE_GPR_INFO(edi, rdi);
384UPDATE_GPR_INFO(esi, rsi);
385UPDATE_GPR_INFO(ebp, rbp);
386UPDATE_GPR_INFO(esp, rsp);
387UPDATE_GPR_INFO(eip, rip);
388UPDATE_GPR_INFO(eflags, rflags);
389UPDATE_GPR_INFO(cs, cs);
390UPDATE_GPR_INFO(fs, fs);
391UPDATE_GPR_INFO(gs, gs);
392UPDATE_GPR_INFO(ss, ss);
393UPDATE_GPR_INFO(ds, ds);
394UPDATE_GPR_INFO(es, es);
395
396UPDATE_GPR_INFO(ax, rax);
397UPDATE_GPR_INFO(bx, rbx);
398UPDATE_GPR_INFO(cx, rcx);
399UPDATE_GPR_INFO(dx, rdx);
400UPDATE_GPR_INFO(di, rdi);
401UPDATE_GPR_INFO(si, rsi);
402UPDATE_GPR_INFO(bp, rbp);
403UPDATE_GPR_INFO(sp, rsp);
404UPDATE_GPR_INFO_8H(ah, rax);
405UPDATE_GPR_INFO_8H(bh, rbx);
406UPDATE_GPR_INFO_8H(ch, rcx);
407UPDATE_GPR_INFO_8H(dh, rdx);
408UPDATE_GPR_INFO(al, rax);
409UPDATE_GPR_INFO(bl, rbx);
410UPDATE_GPR_INFO(cl, rcx);
411UPDATE_GPR_INFO(dl, rdx);
412
413UPDATE_FPR_INFO(fctrl, fctrl);
414UPDATE_FPR_INFO(fstat, fstat);
415UPDATE_FPR_INFO(ftag, ftag);
416UPDATE_FPR_INFO(fop, fop);
417UPDATE_FPR_INFO(fiseg, ptr.i386_.fiseg);
418UPDATE_FPR_INFO(fioff, ptr.i386_.fioff);
419UPDATE_FPR_INFO(fooff, ptr.i386_.fooff);
420UPDATE_FPR_INFO(foseg, ptr.i386_.foseg);
421UPDATE_FPR_INFO(mxcsr, mxcsr);
422UPDATE_FPR_INFO(mxcsrmask, mxcsrmask);
423
424UPDATE_FP_INFO(st, 0);
425UPDATE_FP_INFO(st, 1);
426UPDATE_FP_INFO(st, 2);
427UPDATE_FP_INFO(st, 3);
428UPDATE_FP_INFO(st, 4);
429UPDATE_FP_INFO(st, 5);
430UPDATE_FP_INFO(st, 6);
431UPDATE_FP_INFO(st, 7);
432UPDATE_FP_INFO(mm, 0);
433UPDATE_FP_INFO(mm, 1);
434UPDATE_FP_INFO(mm, 2);
435UPDATE_FP_INFO(mm, 3);
436UPDATE_FP_INFO(mm, 4);
437UPDATE_FP_INFO(mm, 5);
438UPDATE_FP_INFO(mm, 6);
439UPDATE_FP_INFO(mm, 7);
440
441UPDATE_XMM_INFO(xmm, 0);
442UPDATE_XMM_INFO(xmm, 1);
443UPDATE_XMM_INFO(xmm, 2);
444UPDATE_XMM_INFO(xmm, 3);
445UPDATE_XMM_INFO(xmm, 4);
446UPDATE_XMM_INFO(xmm, 5);
447UPDATE_XMM_INFO(xmm, 6);
448UPDATE_XMM_INFO(xmm, 7);
449
450UPDATE_YMM_INFO(ymm, 0);
451UPDATE_YMM_INFO(ymm, 1);
452UPDATE_YMM_INFO(ymm, 2);
453UPDATE_YMM_INFO(ymm, 3);
454UPDATE_YMM_INFO(ymm, 4);
455UPDATE_YMM_INFO(ymm, 5);
456UPDATE_YMM_INFO(ymm, 6);
457UPDATE_YMM_INFO(ymm, 7);
458
459UPDATE_DR_INFO(0);
460UPDATE_DR_INFO(1);
461UPDATE_DR_INFO(2);
462UPDATE_DR_INFO(3);
463UPDATE_DR_INFO(4);
464UPDATE_DR_INFO(5);
465UPDATE_DR_INFO(6);
466UPDATE_DR_INFO(7);
467
468#undef UPDATE_GPR_INFO
469#undef UPDATE_GPR_INFO_8H
470#undef UPDATE_FPR_INFO
471#undef UPDATE_FP_INFO
472#undef UPDATE_XMM_INFO
473#undef UPDATE_YMM_INFO
474#undef UPDATE_DR_INFO
475
476#endif // UPDATE_REGISTER_INFOS_I386_STRUCT_WITH_X86_64_OFFSETS
477
478#undef GPR_OFFSET
479#undef FPR_OFFSET
480#undef YMM_OFFSET
DEFINE_GPR
#define DEFINE_GPR(reg, alt, kind1, kind2, kind3, kind4)
Definition: ABISysV_ppc.cpp:114
DEFINE_XMM
#define DEFINE_XMM(reg)
Definition: RegisterContextWindows_x86_64.cpp:76
LLDB_REGNUM_GENERIC_ARG6
#define LLDB_REGNUM_GENERIC_ARG6
Definition: lldb-defines.h:66
LLDB_REGNUM_GENERIC_SP
#define LLDB_REGNUM_GENERIC_SP
Definition: lldb-defines.h:52
LLDB_REGNUM_GENERIC_ARG4
#define LLDB_REGNUM_GENERIC_ARG4
Definition: lldb-defines.h:62
LLDB_REGNUM_GENERIC_ARG3
#define LLDB_REGNUM_GENERIC_ARG3
Definition: lldb-defines.h:60
LLDB_REGNUM_GENERIC_ARG1
#define LLDB_REGNUM_GENERIC_ARG1
Definition: lldb-defines.h:56
LLDB_REGNUM_GENERIC_FLAGS
#define LLDB_REGNUM_GENERIC_FLAGS
Definition: lldb-defines.h:55
LLDB_INVALID_REGNUM
#define LLDB_INVALID_REGNUM
Definition: lldb-defines.h:79
LLDB_REGNUM_GENERIC_ARG2
#define LLDB_REGNUM_GENERIC_ARG2
Definition: lldb-defines.h:58
LLDB_REGNUM_GENERIC_PC
#define LLDB_REGNUM_GENERIC_PC
Definition: lldb-defines.h:51
LLDB_REGNUM_GENERIC_FP
#define LLDB_REGNUM_GENERIC_FP
Definition: lldb-defines.h:53
LLDB_REGNUM_GENERIC_ARG5
#define LLDB_REGNUM_GENERIC_ARG5
Definition: lldb-defines.h:64
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