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hc
2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777 
 kernel/arch/x86/include/asm/inst.h
....@@ -12,7 +12,6 @@
1212 
1313 #define REG_TYPE_R32		0
1414 #define REG_TYPE_R64		1
15
-#define REG_TYPE_XMM		2
1615 #define REG_TYPE_INVALID	100
1716 
1817 	.macro R32_NUM opd r32
....@@ -123,75 +122,16 @@
123122 #endif
124123 	.endm
125124 
126
-	.macro XMM_NUM opd xmm
127
-	\opd = REG_NUM_INVALID
128
-	.ifc \xmm,%xmm0
129
-	\opd = 0
130
-	.endif
131
-	.ifc \xmm,%xmm1
132
-	\opd = 1
133
-	.endif
134
-	.ifc \xmm,%xmm2
135
-	\opd = 2
136
-	.endif
137
-	.ifc \xmm,%xmm3
138
-	\opd = 3
139
-	.endif
140
-	.ifc \xmm,%xmm4
141
-	\opd = 4
142
-	.endif
143
-	.ifc \xmm,%xmm5
144
-	\opd = 5
145
-	.endif
146
-	.ifc \xmm,%xmm6
147
-	\opd = 6
148
-	.endif
149
-	.ifc \xmm,%xmm7
150
-	\opd = 7
151
-	.endif
152
-	.ifc \xmm,%xmm8
153
-	\opd = 8
154
-	.endif
155
-	.ifc \xmm,%xmm9
156
-	\opd = 9
157
-	.endif
158
-	.ifc \xmm,%xmm10
159
-	\opd = 10
160
-	.endif
161
-	.ifc \xmm,%xmm11
162
-	\opd = 11
163
-	.endif
164
-	.ifc \xmm,%xmm12
165
-	\opd = 12
166
-	.endif
167
-	.ifc \xmm,%xmm13
168
-	\opd = 13
169
-	.endif
170
-	.ifc \xmm,%xmm14
171
-	\opd = 14
172
-	.endif
173
-	.ifc \xmm,%xmm15
174
-	\opd = 15
175
-	.endif
176
-	.endm
177
-
178125 	.macro REG_TYPE type reg
179126 	R32_NUM reg_type_r32 \reg
180127 	R64_NUM reg_type_r64 \reg
181
-	XMM_NUM reg_type_xmm \reg
182128 	.if reg_type_r64 <> REG_NUM_INVALID
183129 	\type = REG_TYPE_R64
184130 	.elseif reg_type_r32 <> REG_NUM_INVALID
185131 	\type = REG_TYPE_R32
186
-	.elseif reg_type_xmm <> REG_NUM_INVALID
187
-	\type = REG_TYPE_XMM
188132 	.else
189133 	\type = REG_TYPE_INVALID
190134 	.endif
191
-	.endm
192
-
193
-	.macro PFX_OPD_SIZE
194
-	.byte 0x66
195135 	.endm
196136 
197137 	.macro PFX_REX opd1 opd2 W=0
....@@ -204,108 +144,20 @@
204144 	.byte \mod | (\opd1 & 7) | ((\opd2 & 7) << 3)
205145 	.endm
206146 
207
-	.macro PSHUFB_XMM xmm1 xmm2
208
-	XMM_NUM pshufb_opd1 \xmm1
209
-	XMM_NUM pshufb_opd2 \xmm2
210
-	PFX_OPD_SIZE
211
-	PFX_REX pshufb_opd1 pshufb_opd2
212
-	.byte 0x0f, 0x38, 0x00
213
-	MODRM 0xc0 pshufb_opd1 pshufb_opd2
214
-	.endm
215
-
216
-	.macro PCLMULQDQ imm8 xmm1 xmm2
217
-	XMM_NUM clmul_opd1 \xmm1
218
-	XMM_NUM clmul_opd2 \xmm2
219
-	PFX_OPD_SIZE
220
-	PFX_REX clmul_opd1 clmul_opd2
221
-	.byte 0x0f, 0x3a, 0x44
222
-	MODRM 0xc0 clmul_opd1 clmul_opd2
223
-	.byte \imm8
224
-	.endm
225
-
226
-	.macro PEXTRD imm8 xmm gpr
227
-	R32_NUM extrd_opd1 \gpr
228
-	XMM_NUM extrd_opd2 \xmm
229
-	PFX_OPD_SIZE
230
-	PFX_REX extrd_opd1 extrd_opd2
231
-	.byte 0x0f, 0x3a, 0x16
232
-	MODRM 0xc0 extrd_opd1 extrd_opd2
233
-	.byte \imm8
234
-	.endm
235
-
236
-	.macro AESKEYGENASSIST rcon xmm1 xmm2
237
-	XMM_NUM aeskeygen_opd1 \xmm1
238
-	XMM_NUM aeskeygen_opd2 \xmm2
239
-	PFX_OPD_SIZE
240
-	PFX_REX aeskeygen_opd1 aeskeygen_opd2
241
-	.byte 0x0f, 0x3a, 0xdf
242
-	MODRM 0xc0 aeskeygen_opd1 aeskeygen_opd2
243
-	.byte \rcon
244
-	.endm
245
-
246
-	.macro AESIMC xmm1 xmm2
247
-	XMM_NUM aesimc_opd1 \xmm1
248
-	XMM_NUM aesimc_opd2 \xmm2
249
-	PFX_OPD_SIZE
250
-	PFX_REX aesimc_opd1 aesimc_opd2
251
-	.byte 0x0f, 0x38, 0xdb
252
-	MODRM 0xc0 aesimc_opd1 aesimc_opd2
253
-	.endm
254
-
255
-	.macro AESENC xmm1 xmm2
256
-	XMM_NUM aesenc_opd1 \xmm1
257
-	XMM_NUM aesenc_opd2 \xmm2
258
-	PFX_OPD_SIZE
259
-	PFX_REX aesenc_opd1 aesenc_opd2
260
-	.byte 0x0f, 0x38, 0xdc
261
-	MODRM 0xc0 aesenc_opd1 aesenc_opd2
262
-	.endm
263
-
264
-	.macro AESENCLAST xmm1 xmm2
265
-	XMM_NUM aesenclast_opd1 \xmm1
266
-	XMM_NUM aesenclast_opd2 \xmm2
267
-	PFX_OPD_SIZE
268
-	PFX_REX aesenclast_opd1 aesenclast_opd2
269
-	.byte 0x0f, 0x38, 0xdd
270
-	MODRM 0xc0 aesenclast_opd1 aesenclast_opd2
271
-	.endm
272
-
273
-	.macro AESDEC xmm1 xmm2
274
-	XMM_NUM aesdec_opd1 \xmm1
275
-	XMM_NUM aesdec_opd2 \xmm2
276
-	PFX_OPD_SIZE
277
-	PFX_REX aesdec_opd1 aesdec_opd2
278
-	.byte 0x0f, 0x38, 0xde
279
-	MODRM 0xc0 aesdec_opd1 aesdec_opd2
280
-	.endm
281
-
282
-	.macro AESDECLAST xmm1 xmm2
283
-	XMM_NUM aesdeclast_opd1 \xmm1
284
-	XMM_NUM aesdeclast_opd2 \xmm2
285
-	PFX_OPD_SIZE
286
-	PFX_REX aesdeclast_opd1 aesdeclast_opd2
287
-	.byte 0x0f, 0x38, 0xdf
288
-	MODRM 0xc0 aesdeclast_opd1 aesdeclast_opd2
289
-	.endm
290
-
291
-	.macro MOVQ_R64_XMM opd1 opd2
292
-	REG_TYPE movq_r64_xmm_opd1_type \opd1
293
-	.if movq_r64_xmm_opd1_type == REG_TYPE_XMM
294
-	XMM_NUM movq_r64_xmm_opd1 \opd1
295
-	R64_NUM movq_r64_xmm_opd2 \opd2
147
+.macro RDPID opd
148
+	REG_TYPE rdpid_opd_type \opd
149
+	.if rdpid_opd_type == REG_TYPE_R64
150
+	R64_NUM rdpid_opd \opd
296151 	.else
297
-	R64_NUM movq_r64_xmm_opd1 \opd1
298
-	XMM_NUM movq_r64_xmm_opd2 \opd2
152
+	R32_NUM rdpid_opd \opd
299153 	.endif
300
-	PFX_OPD_SIZE
301
-	PFX_REX movq_r64_xmm_opd1 movq_r64_xmm_opd2 1
302
-	.if movq_r64_xmm_opd1_type == REG_TYPE_XMM
303
-	.byte 0x0f, 0x7e
304
-	.else
305
-	.byte 0x0f, 0x6e
154
+	.byte 0xf3
155
+	.if rdpid_opd > 7
156
+	PFX_REX rdpid_opd 0
306157 	.endif
307
-	MODRM 0xc0 movq_r64_xmm_opd1 movq_r64_xmm_opd2
308
-	.endm
158
+	.byte 0x0f, 0xc7
159
+	MODRM 0xc0 rdpid_opd 0x7
160
+.endm
309161 #endif
310162 
311163 #endif