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Searched refs:_R0 (Results 1 – 12 of 12) sorted by relevance

/linux-6.6.21/arch/powerpc/net/
Dbpf_jit_comp32.c153 EMIT(PPC_RAW_MFLR(_R0)); in bpf_jit_build_prologue()
170 EMIT(PPC_RAW_STW(_R0, _R1, BPF_PPC_STACKFRAME(ctx) + PPC_LR_STKOFF)); in bpf_jit_build_prologue()
183 EMIT(PPC_RAW_LWZ(_R0, _R1, BPF_PPC_STACKFRAME(ctx) + PPC_LR_STKOFF)); in bpf_jit_emit_common_epilogue()
190 EMIT(PPC_RAW_MTLR(_R0)); in bpf_jit_emit_common_epilogue()
211 EMIT(PPC_RAW_LIS(_R0, IMM_H(func))); in bpf_jit_emit_func_call_rel()
212 EMIT(PPC_RAW_ORI(_R0, _R0, IMM_L(func))); in bpf_jit_emit_func_call_rel()
213 EMIT(PPC_RAW_MTCTR(_R0)); in bpf_jit_emit_func_call_rel()
235 EMIT(PPC_RAW_LWZ(_R0, b2p_bpf_array, offsetof(struct bpf_array, map.max_entries))); in bpf_jit_emit_tail_call()
236 EMIT(PPC_RAW_CMPLW(b2p_index, _R0)); in bpf_jit_emit_tail_call()
237 EMIT(PPC_RAW_LWZ(_R0, _R1, bpf_jit_stack_offsetof(ctx, BPF_PPC_TC))); in bpf_jit_emit_tail_call()
[all …]
Dbpf_jit_comp64.c154 EMIT(PPC_RAW_MFLR(_R0)); in bpf_jit_build_prologue()
155 EMIT(PPC_RAW_STD(_R0, _R1, PPC_LR_STKOFF)); in bpf_jit_build_prologue()
189 EMIT(PPC_RAW_LD(_R0, _R1, PPC_LR_STKOFF)); in bpf_jit_emit_common_epilogue()
190 EMIT(PPC_RAW_MTLR(_R0)); in bpf_jit_emit_common_epilogue()
815 EMIT(PPC_RAW_MR(_R0, tmp2_reg)); in bpf_jit_build_body()
868 EMIT(PPC_RAW_MR(ret_reg, _R0)); in bpf_jit_build_body()
/linux-6.6.21/arch/powerpc/kernel/trace/
Dftrace.c230 ret = ftrace_validate_inst(ip - 8, ppc_inst(PPC_RAW_MFLR(_R0))); in ftrace_init_nop()
232 ret = ftrace_validate_inst(ip - 4, ppc_inst(PPC_RAW_STW(_R0, _R1, 4))); in ftrace_init_nop()
236 if (!ret && !ppc_inst_equal(old, ppc_inst(PPC_RAW_MFLR(_R0)))) { in ftrace_init_nop()
237 ret = ftrace_validate_inst(ip - 8, ppc_inst(PPC_RAW_MFLR(_R0))); in ftrace_init_nop()
238 ret |= ftrace_validate_inst(ip - 4, ppc_inst(PPC_RAW_STD(_R0, _R1, 16))); in ftrace_init_nop()
261 new = ppc_inst(PPC_RAW_MFLR(_R0)); in ftrace_init_nop()
Dftrace_64_pg.c160 if (!ppc_inst_equal(op, ppc_inst(PPC_RAW_MFLR(_R0))) && in __ftrace_make_nop()
/linux-6.6.21/arch/arc/kernel/
Dkgdb.c20 gdb_regs[_R0 + regno] = get_reg(regno, kernel_regs, cregs); in to_gdb_regs()
43 set_reg(regno, gdb_regs[regno + _R0], kernel_regs, cregs); in from_gdb_regs()
/linux-6.6.21/arch/arm/include/asm/
Dkgdb.h83 #define _R0 0 macro
/linux-6.6.21/arch/arc/include/asm/
Dkgdb.h38 _R0 = 0, enumerator
/linux-6.6.21/arch/powerpc/include/asm/
Dcode-patching.h235 #define PPC_INST_STD_LR PPC_RAW_STD(_R0, _R1, PPC_LR_STKOFF)
Dppc-opcode.h80 #define _R0 0 macro
/linux-6.6.21/arch/powerpc/lib/
Dfeature-fixups.c337 instrs[i++] = PPC_RAW_MTSPR(SPRN_TRIG2, _R0); in do_uaccess_flush_fixups()
375 instrs[i++] = PPC_RAW_MTSPR(SPRN_TRIG2, _R0); in __do_entry_flush_fixups()
460 instrs[i++] = PPC_RAW_MTSPR(SPRN_TRIG2, _R0); in __do_rfi_flush_fixups()
/linux-6.6.21/arch/powerpc/kernel/
Dsignal_32.c789 unsafe_put_user(PPC_RAW_LI(_R0, __NR_rt_sigreturn), &mctx->mc_pad[0], failed); in handle_rt_signal32()
885 unsafe_put_user(PPC_RAW_LI(_R0, __NR_sigreturn), &mctx->mc_pad[0], failed); in handle_signal32()
Dsignal_64.c633 err |= __put_user(PPC_RAW_LI(_R0, syscall), &tramp[2]); in setup_trampoline()