| /arch/mips/kernel/ |
| D | branch.c | 32 long epc = regs->cp0_epc; in __isa_exception_epc() local
35 if (__get_user(inst, (u16 __user *) msk_isa16_mode(epc))) { in __isa_exception_epc()
38 return epc; in __isa_exception_epc()
45 epc += 4; in __isa_exception_epc()
47 epc += 2; in __isa_exception_epc()
49 epc += 2; in __isa_exception_epc()
51 epc += 4; in __isa_exception_epc()
53 return epc; in __isa_exception_epc()
326 long epc; in __MIPS16e_compute_return_epc() local
328 epc = regs->cp0_epc; in __MIPS16e_compute_return_epc()
[all …]
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| D | mips-r2-to-r6-emul.c | 250 unsigned long cepc, epc, nepc; in jr_func() local
260 epc = regs->cp0_epc; in jr_func()
287 err = mips_dsemul(regs, nir, epc, cepc); in jr_func()
911 unsigned long cpc, epc, nepc, r31, res, rs, rt; in mipsr2_decoder() local
918 epc = regs->cp0_epc; in mipsr2_decoder()
925 inst, epc, pass); in mipsr2_decoder()
994 regs->cp0_epc = epc; in mipsr2_decoder()
1001 nepc = epc + 4; in mipsr2_decoder()
1037 err = mips_dsemul(regs, nir, epc, cpc); in mipsr2_decoder()
1051 regs->cp0_epc = epc; in mipsr2_decoder()
[all …]
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| D | traps.c | 1022 unsigned long epc = msk_isa16_mode(exception_epc(regs)); in do_bp() local
1036 if (__get_user(instr[0], (u16 __user *)epc)) in do_bp()
1047 if (__get_user(instr[1], (u16 __user *)(epc + 2))) in do_bp()
1053 if (__get_user(opcode, (unsigned int __user *)epc)) in do_bp()
1118 unsigned long epc = msk_isa16_mode(exception_epc(regs)); in do_tr() local
1127 if (__get_user(instr[0], (u16 __user *)(epc + 0)) || in do_tr()
1128 __get_user(instr[1], (u16 __user *)(epc + 2))) in do_tr()
1135 if (__get_user(opcode, (u32 __user *)epc)) in do_tr()
1156 unsigned int __user *epc = (unsigned int __user *)exception_epc(regs); in do_ri() local
1169 likely(get_user(opcode, epc) >= 0)) { in do_ri()
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| D | kprobes.c | 198 long epc; in evaluate_branch_instruction() local
201 epc = regs->cp0_epc; in evaluate_branch_instruction()
202 if (epc & 3) in evaluate_branch_instruction()
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| /arch/riscv/kernel/ |
| D | traps_misaligned.c | 243 unsigned long epc = regs->epc; in handle_misaligned_load() local
244 unsigned long insn = get_insn(epc); in handle_misaligned_load()
248 regs->epc = 0; in handle_misaligned_load()
306 regs->epc = epc; in handle_misaligned_load()
318 regs->epc = epc + INSN_LEN(insn); in handle_misaligned_load()
326 unsigned long epc = regs->epc; in handle_misaligned_store() local
327 unsigned long insn = get_insn(epc); in handle_misaligned_store()
331 regs->epc = 0; in handle_misaligned_store()
358 regs->epc = epc; in handle_misaligned_store()
365 regs->epc = epc + INSN_LEN(insn); in handle_misaligned_store()
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| D | traps.c | 97 do_trap_error(regs, signo, code, regs->epc, "Oops - " str); \
123 do_trap_error(regs, SIGBUS, BUS_ADRALN, regs->epc, in do_trap_load_misaligned()
131 do_trap_error(regs, SIGBUS, BUS_ADRALN, regs->epc, in do_trap_store_misaligned()
157 force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->epc); in do_trap_break()
163 else if (report_bug(regs->epc, regs) == BUG_TRAP_TYPE_WARN) in do_trap_break()
164 regs->epc += get_break_insn_length(regs->epc); in do_trap_break()
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| D | signal.c | 135 frame, (void *)regs->epc, (void *)regs->sp); in SYSCALL_DEFINE0()
226 regs->epc = (unsigned long)ksig->ka.sa.sa_handler; in setup_rt_frame()
235 (void *)regs->epc, (void *)regs->ra, frame); in setup_rt_frame()
265 regs->epc -= 0x4; in handle_signal()
297 regs->epc -= 0x4; in do_signal()
302 regs->epc -= 0x4; in do_signal()
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| D | kgdb.c | 60 unsigned long pc = regs->epc; in get_step_address()
220 {DBG_REG_EPC, GDB_SIZEOF_REG, offsetof(struct pt_regs, epc)},
273 regs->epc = pc; in kgdb_arch_set_pc()
295 regs->epc = addr; in kgdb_arch_update_addr()
345 type = kgdb_riscv_kgdbbreak(regs->epc); in kgdb_riscv_notify()
356 regs->epc += 4; in kgdb_riscv_notify()
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| D | process.c | 47 regs->epc, regs->ra, regs->sp); in show_regs()
85 regs->epc = pc; in start_thread()
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| D | perf_callchain.c | 71 perf_callchain_store(entry, regs->epc); in perf_callchain_user()
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| D | stacktrace.c | 60 if (regs && (regs->epc == pc) && (frame->fp & 0x7)) { in walk_stackframe()
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| /arch/riscv/mm/ |
| D | extable.c | 18 fixup = search_exception_tables(regs->epc); in fixup_exception()
20 regs->epc = fixup->fixup; in fixup_exception()
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| /arch/riscv/include/asm/ |
| D | ptrace.h | 15 unsigned long epc; member
67 return regs->epc; in instruction_pointer()
72 regs->epc = val; in instruction_pointer_set()
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| D | processor.h | 47 #define KSTK_EIP(tsk) (task_pt_regs(tsk)->epc)
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| /arch/csky/kernel/ |
| D | atomic.S | 17 mfcr a3, epc
49 mtcr a3, epc
64 mfcr a0, epc
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| D | entry.S | 318 mfcr a0, epc
320 mtcr a0, epc
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| /arch/mips/kvm/ |
| D | emulate.c | 47 long epc = instpc; in kvm_compute_return_epc() local
51 if (epc & 3) { in kvm_compute_return_epc()
57 err = kvm_get_badinstrp((u32 *)epc, vcpu, &insn.word); in kvm_compute_return_epc()
66 arch->gprs[insn.r_format.rd] = epc + 8; in kvm_compute_return_epc()
86 epc = epc + 4 + (insn.i_format.simmediate << 2); in kvm_compute_return_epc()
88 epc += 8; in kvm_compute_return_epc()
89 nextpc = epc; in kvm_compute_return_epc()
95 epc = epc + 4 + (insn.i_format.simmediate << 2); in kvm_compute_return_epc()
97 epc += 8; in kvm_compute_return_epc()
98 nextpc = epc; in kvm_compute_return_epc()
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| D | trace.h | 317 __field(unsigned long, epc)
325 __entry->epc = kvm_read_c0_guest_epc(vcpu->arch.cop0);
333 __entry->epc,
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| /arch/ia64/kernel/ |
| D | gate.lds.S | 59 .text : { *(.text) *(.text.*) } :epc
85 epc PT_LOAD FILEHDR PHDRS FLAGS(1); /* PF_X */
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| /arch/mips/include/asm/sn/ |
| D | nmi.h | 74 unsigned long epc; member
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| /arch/mips/sgi-ip27/ |
| D | ip27-nmi.c | 87 pr_emerg("epc : %016lx %pS\n", nr->epc, (void *)nr->epc); in nmi_cpu_eframe_save()
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| /arch/csky/abiv1/inc/abi/ |
| D | entry.h | 45 mfcr lr, epc
85 mtcr a0, epc
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| /arch/mips/include/uapi/asm/ |
| D | kvm.h | 206 __u64 epc; member
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| /arch/csky/abiv2/inc/abi/ |
| D | entry.h | 29 mfcr lr, epc
71 mtcr a0, epc
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| /arch/mips/include/asm/ |
| D | kvm_host.h | 737 __BUILD_KVM_RW_HW(epc, l, MIPS_CP0_EXC_PC, 0)
993 unsigned long epc = msk_isa16_mode(vcpu->pc); in kvm_is_ifetch_fault() local
996 if (epc == badvaddr) in kvm_is_ifetch_fault()
1004 if ((cause & CAUSEF_BD) && badvaddr - epc <= 4) in kvm_is_ifetch_fault()
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