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Searched refs:rs2 (Results 1 - 22 of 22) sorted by relevance

/kernel/linux/linux-5.10/arch/riscv/net/
H A Dbpf_jit.h225 static inline u32 rv_r_insn(u8 funct7, u8 rs2, u8 rs1, u8 funct3, u8 rd, in rv_r_insn() argument
228 return (funct7 << 25) | (rs2 << 20) | (rs1 << 15) | (funct3 << 12) | in rv_r_insn()
238 static inline u32 rv_s_insn(u16 imm11_0, u8 rs2, u8 rs1, u8 funct3, u8 opcode) in rv_s_insn() argument
242 return (imm11_5 << 25) | (rs2 << 20) | (rs1 << 15) | (funct3 << 12) | in rv_s_insn()
246 static inline u32 rv_b_insn(u16 imm12_1, u8 rs2, u8 rs1, u8 funct3, u8 opcode) in rv_b_insn() argument
251 return (imm12 << 25) | (rs2 << 20) | (rs1 << 15) | (funct3 << 12) | in rv_b_insn()
270 static inline u32 rv_amo_insn(u8 funct5, u8 aq, u8 rl, u8 rs2, u8 rs1, in rv_amo_insn() argument
275 return rv_r_insn(funct7, rs2, rs1, funct3, rd, opcode); in rv_amo_insn()
280 static inline u16 rv_cr_insn(u8 funct4, u8 rd, u8 rs2, u8 op) in rv_cr_insn() argument
282 return (funct4 << 12) | (rd << 7) | (rs2 << in rv_cr_insn()
293 rv_css_insn(u8 funct3, u32 uimm, u8 rs2, u8 op) rv_css_insn() argument
310 rv_cs_insn(u8 funct3, u32 imm_hi, u8 rs1, u32 imm_lo, u8 rs2, u8 op) rv_cs_insn() argument
317 rv_ca_insn(u8 funct6, u8 rd, u8 funct2, u8 rs2, u8 op) rv_ca_insn() argument
378 rv_add(u8 rd, u8 rs1, u8 rs2) rv_add() argument
383 rv_sub(u8 rd, u8 rs1, u8 rs2) rv_sub() argument
388 rv_sltu(u8 rd, u8 rs1, u8 rs2) rv_sltu() argument
393 rv_and(u8 rd, u8 rs1, u8 rs2) rv_and() argument
398 rv_or(u8 rd, u8 rs1, u8 rs2) rv_or() argument
403 rv_xor(u8 rd, u8 rs1, u8 rs2) rv_xor() argument
408 rv_sll(u8 rd, u8 rs1, u8 rs2) rv_sll() argument
413 rv_srl(u8 rd, u8 rs1, u8 rs2) rv_srl() argument
418 rv_sra(u8 rd, u8 rs1, u8 rs2) rv_sra() argument
423 rv_mul(u8 rd, u8 rs1, u8 rs2) rv_mul() argument
428 rv_mulhu(u8 rd, u8 rs1, u8 rs2) rv_mulhu() argument
433 rv_divu(u8 rd, u8 rs1, u8 rs2) rv_divu() argument
438 rv_remu(u8 rd, u8 rs1, u8 rs2) rv_remu() argument
453 rv_beq(u8 rs1, u8 rs2, u16 imm12_1) rv_beq() argument
458 rv_bne(u8 rs1, u8 rs2, u16 imm12_1) rv_bne() argument
463 rv_bltu(u8 rs1, u8 rs2, u16 imm12_1) rv_bltu() argument
468 rv_bgtu(u8 rs1, u8 rs2, u16 imm12_1) rv_bgtu() argument
473 rv_bgeu(u8 rs1, u8 rs2, u16 imm12_1) rv_bgeu() argument
478 rv_bleu(u8 rs1, u8 rs2, u16 imm12_1) rv_bleu() argument
483 rv_blt(u8 rs1, u8 rs2, u16 imm12_1) rv_blt() argument
488 rv_bgt(u8 rs1, u8 rs2, u16 imm12_1) rv_bgt() argument
493 rv_bge(u8 rs1, u8 rs2, u16 imm12_1) rv_bge() argument
498 rv_ble(u8 rs1, u8 rs2, u16 imm12_1) rv_ble() argument
518 rv_sb(u8 rs1, u16 imm11_0, u8 rs2) rv_sb() argument
523 rv_sh(u8 rs1, u16 imm11_0, u8 rs2) rv_sh() argument
528 rv_sw(u8 rs1, u16 imm11_0, u8 rs2) rv_sw() argument
533 rv_amoadd_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoadd_w() argument
558 rvc_sw(u8 rs1, u32 imm7, u8 rs2) rvc_sw() argument
659 rvc_swsp(u32 imm8, u8 rs2) rvc_swsp() argument
696 rv_addw(u8 rd, u8 rs1, u8 rs2) rv_addw() argument
701 rv_subw(u8 rd, u8 rs1, u8 rs2) rv_subw() argument
706 rv_sllw(u8 rd, u8 rs1, u8 rs2) rv_sllw() argument
711 rv_srlw(u8 rd, u8 rs1, u8 rs2) rv_srlw() argument
716 rv_sraw(u8 rd, u8 rs1, u8 rs2) rv_sraw() argument
721 rv_mulw(u8 rd, u8 rs1, u8 rs2) rv_mulw() argument
726 rv_divuw(u8 rd, u8 rs1, u8 rs2) rv_divuw() argument
731 rv_remuw(u8 rd, u8 rs1, u8 rs2) rv_remuw() argument
746 rv_sd(u8 rs1, u16 imm11_0, u8 rs2) rv_sd() argument
751 rv_amoadd_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoadd_d() argument
767 rvc_sd(u8 rs1, u32 imm8, u8 rs2) rvc_sd() argument
794 rvc_sdsp(u32 imm9, u8 rs2) rvc_sdsp() argument
824 emit_add(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_add() argument
893 emit_sub(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_sub() argument
901 emit_or(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_or() argument
909 emit_and(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_and() argument
917 emit_xor(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_xor() argument
935 emit_sw(u8 rs1, s32 off, u8 rs2, struct rv_jit_context *ctx) emit_sw() argument
966 emit_sd(u8 rs1, s32 off, u8 rs2, struct rv_jit_context *ctx) emit_sd() argument
976 emit_subw(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_subw() argument
[all...]
H A Dbpf_jit_comp32.c572 const s8 *rs2 = bpf_get_reg64(src2, tmp2, ctx); in emit_branch_r64() local
587 emit(rv_bne(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
588 emit(rv_bne(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
591 emit(rv_bgtu(hi(rs1), hi(rs2), JUMP(2)), ctx); in emit_branch_r64()
592 emit(rv_bltu(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
593 emit(rv_bleu(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
596 emit(rv_bltu(hi(rs1), hi(rs2), JUMP(2)), ctx); in emit_branch_r64()
597 emit(rv_bgtu(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
598 emit(rv_bgeu(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
601 emit(rv_bgtu(hi(rs1), hi(rs2), JUM in emit_branch_r64()
730 const s8 *rs2 = bpf_get_reg32(src2, tmp2, ctx); emit_branch_r32() local
[all...]
/kernel/linux/linux-6.6/arch/riscv/net/
H A Dbpf_jit.h229 static inline u32 rv_r_insn(u8 funct7, u8 rs2, u8 rs1, u8 funct3, u8 rd, in rv_r_insn() argument
232 return (funct7 << 25) | (rs2 << 20) | (rs1 << 15) | (funct3 << 12) | in rv_r_insn()
242 static inline u32 rv_s_insn(u16 imm11_0, u8 rs2, u8 rs1, u8 funct3, u8 opcode) in rv_s_insn() argument
246 return (imm11_5 << 25) | (rs2 << 20) | (rs1 << 15) | (funct3 << 12) | in rv_s_insn()
250 static inline u32 rv_b_insn(u16 imm12_1, u8 rs2, u8 rs1, u8 funct3, u8 opcode) in rv_b_insn() argument
255 return (imm12 << 25) | (rs2 << 20) | (rs1 << 15) | (funct3 << 12) | in rv_b_insn()
274 static inline u32 rv_amo_insn(u8 funct5, u8 aq, u8 rl, u8 rs2, u8 rs1, in rv_amo_insn() argument
279 return rv_r_insn(funct7, rs2, rs1, funct3, rd, opcode); in rv_amo_insn()
284 static inline u16 rv_cr_insn(u8 funct4, u8 rd, u8 rs2, u8 op) in rv_cr_insn() argument
286 return (funct4 << 12) | (rd << 7) | (rs2 << in rv_cr_insn()
297 rv_css_insn(u8 funct3, u32 uimm, u8 rs2, u8 op) rv_css_insn() argument
314 rv_cs_insn(u8 funct3, u32 imm_hi, u8 rs1, u32 imm_lo, u8 rs2, u8 op) rv_cs_insn() argument
321 rv_ca_insn(u8 funct6, u8 rd, u8 funct2, u8 rs2, u8 op) rv_ca_insn() argument
382 rv_add(u8 rd, u8 rs1, u8 rs2) rv_add() argument
387 rv_sub(u8 rd, u8 rs1, u8 rs2) rv_sub() argument
392 rv_sltu(u8 rd, u8 rs1, u8 rs2) rv_sltu() argument
397 rv_and(u8 rd, u8 rs1, u8 rs2) rv_and() argument
402 rv_or(u8 rd, u8 rs1, u8 rs2) rv_or() argument
407 rv_xor(u8 rd, u8 rs1, u8 rs2) rv_xor() argument
412 rv_sll(u8 rd, u8 rs1, u8 rs2) rv_sll() argument
417 rv_srl(u8 rd, u8 rs1, u8 rs2) rv_srl() argument
422 rv_sra(u8 rd, u8 rs1, u8 rs2) rv_sra() argument
427 rv_mul(u8 rd, u8 rs1, u8 rs2) rv_mul() argument
432 rv_mulhu(u8 rd, u8 rs1, u8 rs2) rv_mulhu() argument
437 rv_div(u8 rd, u8 rs1, u8 rs2) rv_div() argument
442 rv_divu(u8 rd, u8 rs1, u8 rs2) rv_divu() argument
447 rv_rem(u8 rd, u8 rs1, u8 rs2) rv_rem() argument
452 rv_remu(u8 rd, u8 rs1, u8 rs2) rv_remu() argument
467 rv_beq(u8 rs1, u8 rs2, u16 imm12_1) rv_beq() argument
472 rv_bne(u8 rs1, u8 rs2, u16 imm12_1) rv_bne() argument
477 rv_bltu(u8 rs1, u8 rs2, u16 imm12_1) rv_bltu() argument
482 rv_bgtu(u8 rs1, u8 rs2, u16 imm12_1) rv_bgtu() argument
487 rv_bgeu(u8 rs1, u8 rs2, u16 imm12_1) rv_bgeu() argument
492 rv_bleu(u8 rs1, u8 rs2, u16 imm12_1) rv_bleu() argument
497 rv_blt(u8 rs1, u8 rs2, u16 imm12_1) rv_blt() argument
502 rv_bgt(u8 rs1, u8 rs2, u16 imm12_1) rv_bgt() argument
507 rv_bge(u8 rs1, u8 rs2, u16 imm12_1) rv_bge() argument
512 rv_ble(u8 rs1, u8 rs2, u16 imm12_1) rv_ble() argument
542 rv_sb(u8 rs1, u16 imm11_0, u8 rs2) rv_sb() argument
547 rv_sh(u8 rs1, u16 imm11_0, u8 rs2) rv_sh() argument
552 rv_sw(u8 rs1, u16 imm11_0, u8 rs2) rv_sw() argument
557 rv_amoadd_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoadd_w() argument
562 rv_amoand_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoand_w() argument
567 rv_amoor_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoor_w() argument
572 rv_amoxor_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoxor_w() argument
577 rv_amoswap_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoswap_w() argument
582 rv_lr_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_lr_w() argument
587 rv_sc_w(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_sc_w() argument
624 rvc_sw(u8 rs1, u32 imm7, u8 rs2) rvc_sw() argument
725 rvc_swsp(u32 imm8, u8 rs2) rvc_swsp() argument
762 rv_addw(u8 rd, u8 rs1, u8 rs2) rv_addw() argument
767 rv_subw(u8 rd, u8 rs1, u8 rs2) rv_subw() argument
772 rv_sllw(u8 rd, u8 rs1, u8 rs2) rv_sllw() argument
777 rv_srlw(u8 rd, u8 rs1, u8 rs2) rv_srlw() argument
782 rv_sraw(u8 rd, u8 rs1, u8 rs2) rv_sraw() argument
787 rv_mulw(u8 rd, u8 rs1, u8 rs2) rv_mulw() argument
792 rv_divw(u8 rd, u8 rs1, u8 rs2) rv_divw() argument
797 rv_divuw(u8 rd, u8 rs1, u8 rs2) rv_divuw() argument
802 rv_remw(u8 rd, u8 rs1, u8 rs2) rv_remw() argument
807 rv_remuw(u8 rd, u8 rs1, u8 rs2) rv_remuw() argument
822 rv_sd(u8 rs1, u16 imm11_0, u8 rs2) rv_sd() argument
827 rv_amoadd_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoadd_d() argument
832 rv_amoand_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoand_d() argument
837 rv_amoor_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoor_d() argument
842 rv_amoxor_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoxor_d() argument
847 rv_amoswap_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_amoswap_d() argument
852 rv_lr_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_lr_d() argument
857 rv_sc_d(u8 rd, u8 rs2, u8 rs1, u8 aq, u8 rl) rv_sc_d() argument
873 rvc_sd(u8 rs1, u32 imm8, u8 rs2) rvc_sd() argument
900 rvc_sdsp(u32 imm9, u8 rs2) rvc_sdsp() argument
930 emit_add(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_add() argument
999 emit_sub(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_sub() argument
1007 emit_or(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_or() argument
1015 emit_and(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_and() argument
1023 emit_xor(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_xor() argument
1041 emit_sw(u8 rs1, s32 off, u8 rs2, struct rv_jit_context *ctx) emit_sw() argument
1072 emit_sd(u8 rs1, s32 off, u8 rs2, struct rv_jit_context *ctx) emit_sd() argument
1082 emit_subw(u8 rd, u8 rs1, u8 rs2, struct rv_jit_context *ctx) emit_subw() argument
[all...]
H A Dbpf_jit_comp32.c572 const s8 *rs2 = bpf_get_reg64(src2, tmp2, ctx); in emit_branch_r64() local
587 emit(rv_bne(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
588 emit(rv_bne(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
591 emit(rv_bgtu(hi(rs1), hi(rs2), JUMP(2)), ctx); in emit_branch_r64()
592 emit(rv_bltu(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
593 emit(rv_bleu(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
596 emit(rv_bltu(hi(rs1), hi(rs2), JUMP(2)), ctx); in emit_branch_r64()
597 emit(rv_bgtu(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
598 emit(rv_bgeu(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
601 emit(rv_bgtu(hi(rs1), hi(rs2), JUM in emit_branch_r64()
730 const s8 *rs2 = bpf_get_reg32(src2, tmp2, ctx); emit_branch_r32() local
[all...]
/kernel/linux/linux-5.10/arch/sparc/kernel/
H A Dvisemul.c140 static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, in maybe_flush_windows() argument
143 if (rs2 >= 16 || rs1 >= 16 || rd >= 16) { in maybe_flush_windows()
296 unsigned long orig_rs1, rs1, orig_rs2, rs2, rd_val; in edge() local
301 orig_rs2 = rs2 = fetch_reg(RS2(insn), regs); in edge()
305 rs2 = rs2 & 0xffffffff; in edge()
312 right = edge8_tab[rs2 & 0x7].right; in edge()
317 right = edge8_tab_l[rs2 & 0x7].right; in edge()
323 right = edge16_tab[(rs2 >> 1) & 0x3].right; in edge()
329 right = edge16_tab_l[(rs2 >> in edge()
374 unsigned long rs1, rs2, rd_val; array() local
408 unsigned long rs1, rs2, rd_val, gsr; bmask() local
425 unsigned long rs1, rs2, rd_val; bshuffle() local
451 unsigned long rs1, rs2, *rd, rd_val; pdist() local
480 unsigned long rs1, rs2, gsr, scale, rd_val; pformat() local
592 unsigned long rs1, rs2, rd_val; pmul() local
708 unsigned long rs1, rs2, rd_val, i; pcmp() local
[all...]
H A Dunaligned_32.c71 static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, in maybe_flush_windows() argument
74 if(rs2 >= 16 || rs1 >= 16 || rd >= 16) { in maybe_flush_windows()
139 unsigned int rs2 = insn & 0x1f; in compute_effective_address() local
146 maybe_flush_windows(rs1, rs2, rd); in compute_effective_address()
147 return (fetch_reg(rs1, regs) + fetch_reg(rs2, regs)); in compute_effective_address()
155 unsigned int rs2 = insn & 0x1f; in safe_compute_effective_address() local
162 maybe_flush_windows(rs1, rs2, rd); in safe_compute_effective_address()
163 return (safe_fetch_reg(rs1, regs) + safe_fetch_reg(rs2, regs)); in safe_compute_effective_address()
H A Dunaligned_64.c104 static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, in maybe_flush_windows() argument
107 if (rs2 >= 16 || rs1 >= 16 || rd >= 16) { in maybe_flush_windows()
174 unsigned int rs2 = insn & 0x1f; in compute_effective_address() local
181 maybe_flush_windows(rs1, rs2, rd, from_kernel); in compute_effective_address()
182 addr = (fetch_reg(rs1, regs) + fetch_reg(rs2, regs)); in compute_effective_address()
/kernel/linux/linux-6.6/arch/sparc/kernel/
H A Dvisemul.c140 static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, in maybe_flush_windows() argument
143 if (rs2 >= 16 || rs1 >= 16 || rd >= 16) { in maybe_flush_windows()
296 unsigned long orig_rs1, rs1, orig_rs2, rs2, rd_val; in edge() local
301 orig_rs2 = rs2 = fetch_reg(RS2(insn), regs); in edge()
305 rs2 = rs2 & 0xffffffff; in edge()
312 right = edge8_tab[rs2 & 0x7].right; in edge()
317 right = edge8_tab_l[rs2 & 0x7].right; in edge()
323 right = edge16_tab[(rs2 >> 1) & 0x3].right; in edge()
329 right = edge16_tab_l[(rs2 >> in edge()
374 unsigned long rs1, rs2, rd_val; array() local
408 unsigned long rs1, rs2, rd_val, gsr; bmask() local
425 unsigned long rs1, rs2, rd_val; bshuffle() local
451 unsigned long rs1, rs2, *rd, rd_val; pdist() local
480 unsigned long rs1, rs2, gsr, scale, rd_val; pformat() local
592 unsigned long rs1, rs2, rd_val; pmul() local
708 unsigned long rs1, rs2, rd_val, i; pcmp() local
[all...]
H A Dunaligned_32.c72 static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, in maybe_flush_windows() argument
75 if(rs2 >= 16 || rs1 >= 16 || rd >= 16) { in maybe_flush_windows()
140 unsigned int rs2 = insn & 0x1f; in compute_effective_address() local
147 maybe_flush_windows(rs1, rs2, rd); in compute_effective_address()
148 return (fetch_reg(rs1, regs) + fetch_reg(rs2, regs)); in compute_effective_address()
156 unsigned int rs2 = insn & 0x1f; in safe_compute_effective_address() local
163 maybe_flush_windows(rs1, rs2, rd); in safe_compute_effective_address()
164 return (safe_fetch_reg(rs1, regs) + safe_fetch_reg(rs2, regs)); in safe_compute_effective_address()
H A Dunaligned_64.c104 static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2, in maybe_flush_windows() argument
107 if (rs2 >= 16 || rs1 >= 16 || rd >= 16) { in maybe_flush_windows()
174 unsigned int rs2 = insn & 0x1f; in compute_effective_address() local
181 maybe_flush_windows(rs1, rs2, rd, from_kernel); in compute_effective_address()
182 addr = (fetch_reg(rs1, regs) + fetch_reg(rs2, regs)); in compute_effective_address()
/kernel/linux/linux-5.10/arch/sparc/math-emu/
H A Dmath_64.c173 /* ftt tells which ftt it may happen in, r is rd, b is rs2 and a is rs1. The *u arg tells in do_mathemu()
359 argp rs1 = NULL, rs2 = NULL, rd = NULL; in do_mathemu() local
398 case 1: rs2 = (argp)&f->regs[freg]; in do_mathemu()
401 rs2 = (argp)&zero; in do_mathemu()
405 case 7: FP_UNPACK_QP (QB, rs2); break; in do_mathemu()
406 case 6: FP_UNPACK_DP (DB, rs2); break; in do_mathemu()
407 case 5: FP_UNPACK_SP (SB, rs2); break; in do_mathemu()
457 case FMOVQ: rd->q[0] = rs2->q[0]; rd->q[1] = rs2->q[1]; break; in do_mathemu()
458 case FABSQ: rd->q[0] = rs2 in do_mathemu()
[all...]
H A Dmath_32.c279 /* r is rd, b is rs2 and a is rs1. The *u arg tells in do_one_mathemu()
284 argp rs1 = NULL, rs2 = NULL, rd = NULL; in do_one_mathemu() local
376 switch ((type >> 3) & 0x3) { /* same again for rs2 */ in do_one_mathemu()
390 rs2 = (argp)&fregs[freg]; in do_one_mathemu()
392 case 7: FP_UNPACK_QP (QB, rs2); break; in do_one_mathemu()
393 case 6: FP_UNPACK_DP (DB, rs2); break; in do_one_mathemu()
394 case 5: FP_UNPACK_SP (SB, rs2); break; in do_one_mathemu()
452 case FMOVS: rd->s = rs2->s; break; in do_one_mathemu()
453 case FABSS: rd->s = rs2->s & 0x7fffffff; break; in do_one_mathemu()
454 case FNEGS: rd->s = rs2 in do_one_mathemu()
[all...]
/kernel/linux/linux-6.6/arch/sparc/math-emu/
H A Dmath_64.c173 /* ftt tells which ftt it may happen in, r is rd, b is rs2 and a is rs1. The *u arg tells in do_mathemu()
359 argp rs1 = NULL, rs2 = NULL, rd = NULL; in do_mathemu() local
398 case 1: rs2 = (argp)&f->regs[freg]; in do_mathemu()
401 rs2 = (argp)&zero; in do_mathemu()
405 case 7: FP_UNPACK_QP (QB, rs2); break; in do_mathemu()
406 case 6: FP_UNPACK_DP (DB, rs2); break; in do_mathemu()
407 case 5: FP_UNPACK_SP (SB, rs2); break; in do_mathemu()
457 case FMOVQ: rd->q[0] = rs2->q[0]; rd->q[1] = rs2->q[1]; break; in do_mathemu()
458 case FABSQ: rd->q[0] = rs2 in do_mathemu()
[all...]
H A Dmath_32.c279 /* r is rd, b is rs2 and a is rs1. The *u arg tells in do_one_mathemu()
284 argp rs1 = NULL, rs2 = NULL, rd = NULL; in do_one_mathemu() local
376 switch ((type >> 3) & 0x3) { /* same again for rs2 */ in do_one_mathemu()
390 rs2 = (argp)&fregs[freg]; in do_one_mathemu()
392 case 7: FP_UNPACK_QP (QB, rs2); break; in do_one_mathemu()
393 case 6: FP_UNPACK_DP (DB, rs2); break; in do_one_mathemu()
394 case 5: FP_UNPACK_SP (SB, rs2); break; in do_one_mathemu()
452 case FMOVS: rd->s = rs2->s; break; in do_one_mathemu()
453 case FABSS: rd->s = rs2->s & 0x7fffffff; break; in do_one_mathemu()
454 case FNEGS: rd->s = rs2 in do_one_mathemu()
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/kernel/linux/linux-6.6/arch/riscv/include/asm/
H A Dinsn-def.h25 .macro insn_r, opcode, func3, func7, rd, rs1, rs2
26 .insn r \opcode, \func3, \func7, \rd, \rs1, \rs2
37 .macro insn_r, opcode, func3, func7, rd, rs1, rs2
43 (.L__gpr_num_\rs2 << INSN_R_RS2_SHIFT))
63 #define __INSN_R(opcode, func3, func7, rd, rs1, rs2) \
64 ".insn r " opcode ", " func3 ", " func7 ", " rd ", " rs1 ", " rs2 "\n"
76 " .macro insn_r, opcode, func3, func7, rd, rs1, rs2\n" \
82 " (.L__gpr_num_\\rs2 << " __stringify(INSN_R_RS2_SHIFT) "))\n" \
101 #define __INSN_R(opcode, func3, func7, rd, rs1, rs2) \
103 "insn_r " opcode ", " func3 ", " func7 ", " rd ", " rs1 ", " rs2 "\
[all...]
/kernel/linux/linux-5.10/arch/arm/kernel/
H A Dsleep.S17 * @rs2: register containing affinity level 2 bit shift
25 *compute_mpidr_hash(u32 rs0, u32 rs1, u32 rs2, u32 mpidr, u32 mask) {
31 * dst = (aff0 >> rs0 | aff1 >> rs1 | aff2 >> rs2);
33 * Input registers: rs0, rs1, rs2, mpidr, mask
38 .macro compute_mpidr_hash dst, rs0, rs1, rs2, mpidr, mask
48 ARM( orr \dst, \dst, \mask, lsr \rs2 ) @ dst|=(aff2>>rs2)
49 THUMB( lsr \mask, \mask, \rs2 )
/kernel/linux/linux-6.6/arch/parisc/net/
H A Dbpf_jit_comp32.c707 const s8 *rs2 = bpf_get_reg64(src2, tmp2, ctx); in emit_branch_r64() local
722 emit(hppa_bne(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
723 emit(hppa_bne(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
726 emit(hppa_bgtu(hi(rs1), hi(rs2), JUMP(2)), ctx); in emit_branch_r64()
727 emit(hppa_bltu(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
728 emit(hppa_bleu(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
731 emit(hppa_bltu(hi(rs1), hi(rs2), JUMP(2)), ctx); in emit_branch_r64()
732 emit(hppa_bgtu(hi(rs1), hi(rs2), NO_JUMP(1)), ctx); in emit_branch_r64()
733 emit(hppa_bgeu(lo(rs1), lo(rs2), NO_JUMP(0)), ctx); in emit_branch_r64()
736 emit(hppa_bgtu(hi(rs1), hi(rs2), JUM in emit_branch_r64()
874 const s8 *rs2 = bpf_get_reg32(src2, tmp2, ctx); emit_branch_r32() local
[all...]
/kernel/linux/linux-6.6/arch/arm/kernel/
H A Dsleep.S17 * @rs2: register containing affinity level 2 bit shift
25 *compute_mpidr_hash(u32 rs0, u32 rs1, u32 rs2, u32 mpidr, u32 mask) {
31 * dst = (aff0 >> rs0 | aff1 >> rs1 | aff2 >> rs2);
33 * Input registers: rs0, rs1, rs2, mpidr, mask
38 .macro compute_mpidr_hash dst, rs0, rs1, rs2, mpidr, mask
48 ARM( orr \dst, \dst, \mask, lsr \rs2 ) @ dst|=(aff2>>rs2)
49 THUMB( lsr \mask, \mask, \rs2 )
/kernel/linux/linux-5.10/arch/mips/crypto/
H A Dpoly1305-mips.pl733 my ($h0,$h1,$h2,$h3,$h4, $r0,$r1,$r2,$r3, $rs1,$rs2,$rs3) =
788 lw $rs2,40($ctx)
925 maddu $rs2,$d2 # d2*s2
935 maddu $rs2,$d3 # d3*s2
945 maddu $rs2,$h4 # h4*s2
980 multu ($rs2,$d2) # d2*s2
981 mflo ($a3,$rs2,$d2)
982 mfhi ($t1,$rs2,$d2)
1017 multu ($rs2,$d3) # d3*s2
1021 mflo ($at,$rs2,
[all...]
/kernel/linux/linux-6.6/arch/mips/crypto/
H A Dpoly1305-mips.pl733 my ($h0,$h1,$h2,$h3,$h4, $r0,$r1,$r2,$r3, $rs1,$rs2,$rs3) =
788 lw $rs2,40($ctx)
925 maddu $rs2,$d2 # d2*s2
935 maddu $rs2,$d3 # d3*s2
945 maddu $rs2,$h4 # h4*s2
980 multu ($rs2,$d2) # d2*s2
981 mflo ($a3,$rs2,$d2)
982 mfhi ($t1,$rs2,$d2)
1017 multu ($rs2,$d3) # d3*s2
1021 mflo ($at,$rs2,
[all...]
/kernel/linux/linux-5.10/arch/sparc/net/
H A Dbpf_jit_comp_64.c1260 u32 opcode = 0, rs2; in build_insn() local
1280 rs2 = S13(off); in build_insn()
1283 rs2 = RS2(tmp); in build_insn()
1285 emit(opcode | RS1(src) | rs2 | RD(dst), ctx); in build_insn()
1300 u32 opcode = 0, rs2; in build_insn() local
1325 rs2 = S13(off); in build_insn()
1329 rs2 = RS2(tmp); in build_insn()
1331 emit(opcode | RS1(dst) | rs2 | RD(tmp2), ctx); in build_insn()
1341 u32 opcode = 0, rs2; in build_insn() local
1362 rs2 in build_insn()
[all...]
/kernel/linux/linux-6.6/arch/sparc/net/
H A Dbpf_jit_comp_64.c1260 u32 opcode = 0, rs2; in build_insn() local
1280 rs2 = S13(off); in build_insn()
1283 rs2 = RS2(tmp); in build_insn()
1285 emit(opcode | RS1(src) | rs2 | RD(dst), ctx); in build_insn()
1300 u32 opcode = 0, rs2; in build_insn() local
1325 rs2 = S13(off); in build_insn()
1329 rs2 = RS2(tmp); in build_insn()
1331 emit(opcode | RS1(dst) | rs2 | RD(tmp2), ctx); in build_insn()
1341 u32 opcode = 0, rs2; in build_insn() local
1362 rs2 in build_insn()
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