Lines Matching refs:RV_REG_ZERO
243 emit_jalr(RV_REG_ZERO, is_tail_call ? RV_REG_T3 : RV_REG_RA, in __build_epilogue()
308 emit(rv_jal(RV_REG_ZERO, rvoff >> 1), ctx); in emit_branch()
320 emit(rv_jalr(RV_REG_ZERO, RV_REG_T1, lower), ctx); in emit_branch()
357 emit_branch(BPF_JSLT, RV_REG_TCC, RV_REG_ZERO, off, ctx); in emit_bpf_tail_call()
370 emit_branch(BPF_JEQ, RV_REG_T2, RV_REG_ZERO, off, ctx); in emit_bpf_tail_call()
492 emit(is64 ? rv_amoadd_d(RV_REG_ZERO, rs, rd, 0, 0) : in emit_atomic()
493 rv_amoadd_w(RV_REG_ZERO, rs, rd, 0, 0), ctx); in emit_atomic()
496 emit(is64 ? rv_amoand_d(RV_REG_ZERO, rs, rd, 0, 0) : in emit_atomic()
497 rv_amoand_w(RV_REG_ZERO, rs, rd, 0, 0), ctx); in emit_atomic()
500 emit(is64 ? rv_amoor_d(RV_REG_ZERO, rs, rd, 0, 0) : in emit_atomic()
501 rv_amoor_w(RV_REG_ZERO, rs, rd, 0, 0), ctx); in emit_atomic()
504 emit(is64 ? rv_amoxor_d(RV_REG_ZERO, rs, rd, 0, 0) : in emit_atomic()
505 rv_amoxor_w(RV_REG_ZERO, rs, rd, 0, 0), ctx); in emit_atomic()
661 return emit_jump_and_link(RV_REG_ZERO, rvoff, false, &ctx); in gen_jump_or_nops()
730 emit_sd(RV_REG_FP, -run_ctx_off + cookie_off, RV_REG_ZERO, ctx); in invoke_bpf_prog()
766 u32 insn = rv_beq(RV_REG_A0, RV_REG_ZERO, offset >> 1); in invoke_bpf_prog()
915 emit_sd(RV_REG_FP, -retval_off, RV_REG_ZERO, ctx); in __arch_prepare_bpf_trampoline()
943 insn = rv_bne(RV_REG_T1, RV_REG_ZERO, offset >> 1); in __arch_prepare_bpf_trampoline()
980 emit_jalr(RV_REG_ZERO, RV_REG_RA, 0, ctx); in __arch_prepare_bpf_trampoline()
1118 emit_sub(rd, RV_REG_ZERO, rd, ctx); in bpf_jit_emit_insn()
1307 ret = emit_jump_and_link(RV_REG_ZERO, rvoff, true, ctx); in bpf_jit_emit_insn()
1352 emit_branch(BPF_JNE, RV_REG_T1, RV_REG_ZERO, rvoff, in bpf_jit_emit_insn()
1387 rs = RV_REG_ZERO; in bpf_jit_emit_insn()
1420 emit_branch(BPF_JNE, RV_REG_T1, RV_REG_ZERO, rvoff, ctx); in bpf_jit_emit_insn()
1454 ret = emit_jump_and_link(RV_REG_ZERO, rvoff, true, ctx); in bpf_jit_emit_insn()
1702 emit(rv_addi(RV_REG_TCC, RV_REG_ZERO, MAX_TAIL_CALL_CNT), ctx); in bpf_jit_build_prologue()