arm/net/bpf_jit_32.h

165 #define _AL3_R(op, rd, rn, rm)	((op ## _R) | (rd) << 12 | (rn) << 16 | (rm))
167 #define _AL3_I(op, rd, rn, imm)	((op ## _I) | (rd) << 12 | (rn) << 16 | (imm))
171 #define ARM_ADD_R(rd, rn, rm)	_AL3_R(ARM_INST_ADD, rd, rn, rm)
172 #define ARM_ADDS_R(rd, rn, rm)	_AL3_R(ARM_INST_ADDS, rd, rn, rm)
173 #define ARM_ADD_I(rd, rn, imm)	_AL3_I(ARM_INST_ADD, rd, rn, imm)
174 #define ARM_ADDS_I(rd, rn, imm)	_AL3_I(ARM_INST_ADDS, rd, rn, imm)
175 #define ARM_ADC_R(rd, rn, rm)	_AL3_R(ARM_INST_ADC, rd, rn, rm)
176 #define ARM_ADC_I(rd, rn, imm)	_AL3_I(ARM_INST_ADC, rd, rn, imm)
178 #define ARM_AND_R(rd, rn, rm)	_AL3_R(ARM_INST_AND, rd, rn, rm)
179 #define ARM_ANDS_R(rd, rn, rm)	_AL3_R(ARM_INST_ANDS, rd, rn, rm)
180 #define ARM_AND_I(rd, rn, imm)	_AL3_I(ARM_INST_AND, rd, rn, imm)
182 #define ARM_BIC_R(rd, rn, rm)	_AL3_R(ARM_INST_BIC, rd, rn, rm)
183 #define ARM_BIC_I(rd, rn, imm)	_AL3_I(ARM_INST_BIC, rd, rn, imm)
189 #define ARM_CMP_R(rn, rm)	_AL3_R(ARM_INST_CMP, 0, rn, rm)
190 #define ARM_CMP_I(rn, imm)	_AL3_I(ARM_INST_CMP, 0, rn, imm)
192 #define ARM_EOR_R(rd, rn, rm)	_AL3_R(ARM_INST_EOR, rd, rn, rm)
193 #define ARM_EOR_I(rd, rn, imm)	_AL3_I(ARM_INST_EOR, rd, rn, imm)
195 #define ARM_LDR_R(rt, rn, rm)	(ARM_INST_LDR_R | ARM_INST_LDST__U \
196 				 | (rt) << 12 | (rn) << 16 \
198 #define ARM_LDR_R_SI(rt, rn, rm, type, imm) \
200 				 | (rt) << 12 | (rn) << 16 \
202 #define ARM_LDRB_R(rt, rn, rm)	(ARM_INST_LDRB_R | ARM_INST_LDST__U \
203 				 | (rt) << 12 | (rn) << 16 \
205 #define ARM_LDRH_R(rt, rn, rm)	(ARM_INST_LDRH_R | ARM_INST_LDST__U \
206 				 | (rt) << 12 | (rn) << 16 \
209 #define ARM_LDM(rn, regs)	(ARM_INST_LDM | (rn) << 16 | (regs))
210 #define ARM_LDM_IA(rn, regs)	(ARM_INST_LDM_IA | (rn) << 16 | (regs))
212 #define ARM_LSL_R(rd, rn, rm)	(_AL3_R(ARM_INST_LSL, rd, 0, rn) | (rm) << 8)
213 #define ARM_LSL_I(rd, rn, imm)	(_AL3_I(ARM_INST_LSL, rd, 0, rn) | (imm) << 7)
215 #define ARM_LSR_R(rd, rn, rm)	(_AL3_R(ARM_INST_LSR, rd, 0, rn) | (rm) << 8)
216 #define ARM_LSR_I(rd, rn, imm)	(_AL3_I(ARM_INST_LSR, rd, 0, rn) | (imm) << 7)
217 #define ARM_ASR_R(rd, rn, rm)   (_AL3_R(ARM_INST_ASR, rd, 0, rn) | (rm) << 8)
218 #define ARM_ASR_I(rd, rn, imm)  (_AL3_I(ARM_INST_ASR, rd, 0, rn) | (imm) << 7)
234 #define ARM_MUL(rd, rm, rn)	(ARM_INST_MUL | (rd) << 16 | (rm) << 8 | (rn))
239 #define ARM_ORR_R(rd, rn, rm)	_AL3_R(ARM_INST_ORR, rd, rn, rm)
240 #define ARM_ORR_I(rd, rn, imm)	_AL3_I(ARM_INST_ORR, rd, rn, imm)
241 #define ARM_ORR_SR(rd, rn, rm, type, rs)	\
242 	(_AL3_SR(ARM_ORR_R(rd, rn, rm)) | (type) << 5 | (rs) << 8)
243 #define ARM_ORRS_R(rd, rn, rm)	_AL3_R(ARM_INST_ORRS, rd, rn, rm)
244 #define ARM_ORRS_SR(rd, rn, rm, type, rs)	\
245 	(_AL3_SR(ARM_ORRS_R(rd, rn, rm)) | (type) << 5 | (rs) << 8)
246 #define ARM_ORR_SI(rd, rn, rm, type, imm6)	\
247 	(ARM_ORR_R(rd, rn, rm) | (type) << 5 | (imm6) << 7)
248 #define ARM_ORRS_SI(rd, rn, rm, type, imm6)	\
249 	(ARM_ORRS_R(rd, rn, rm) | (type) << 5 | (imm6) << 7)
254 #define ARM_RSB_I(rd, rn, imm)	_AL3_I(ARM_INST_RSB, rd, rn, imm)
255 #define ARM_RSBS_I(rd, rn, imm)	_AL3_I(ARM_INST_RSBS, rd, rn, imm)
256 #define ARM_RSC_I(rd, rn, imm)	_AL3_I(ARM_INST_RSC, rd, rn, imm)
258 #define ARM_SUB_R(rd, rn, rm)	_AL3_R(ARM_INST_SUB, rd, rn, rm)
259 #define ARM_SUBS_R(rd, rn, rm)	_AL3_R(ARM_INST_SUBS, rd, rn, rm)
260 #define ARM_RSB_R(rd, rn, rm)	_AL3_R(ARM_INST_RSB, rd, rn, rm)
261 #define ARM_SBC_R(rd, rn, rm)	_AL3_R(ARM_INST_SBC, rd, rn, rm)
262 #define ARM_SBCS_R(rd, rn, rm)	_AL3_R(ARM_INST_SBCS, rd, rn, rm)
263 #define ARM_SUB_I(rd, rn, imm)	_AL3_I(ARM_INST_SUB, rd, rn, imm)
264 #define ARM_SUBS_I(rd, rn, imm)	_AL3_I(ARM_INST_SUBS, rd, rn, imm)
265 #define ARM_SBC_I(rd, rn, imm)	_AL3_I(ARM_INST_SBC, rd, rn, imm)
267 #define ARM_TST_R(rn, rm)	_AL3_R(ARM_INST_TST, 0, rn, rm)
268 #define ARM_TST_I(rn, imm)	_AL3_I(ARM_INST_TST, 0, rn, imm)
270 #define ARM_UDIV(rd, rn, rm)	(ARM_INST_UDIV | (rd) << 16 | (rn) | (rm) << 8)
271 #define ARM_SDIV(rd, rn, rm)	(ARM_INST_SDIV | (rd) << 16 | (rn) | (rm) << 8)
273 #define ARM_UMULL(rd_lo, rd_hi, rn, rm)	(ARM_INST_UMULL | (rd_hi) << 16 \
274 					 | (rd_lo) << 12 | (rm) << 8 | rn)
276 #define ARM_MLS(rd, rn, rm, ra)	(ARM_INST_MLS | (rd) << 16 | (rn) | (rm) << 8 \