/openbmc/linux/arch/riscv/include/asm/ |
H A D | compat.h | 59 cregs->ra = (compat_ulong_t) regs->ra; in regs_to_cregs() 60 cregs->sp = (compat_ulong_t) regs->sp; in regs_to_cregs() 61 cregs->gp = (compat_ulong_t) regs->gp; in regs_to_cregs() 62 cregs->tp = (compat_ulong_t) regs->tp; in regs_to_cregs() 63 cregs->t0 = (compat_ulong_t) regs->t0; in regs_to_cregs() 64 cregs->t1 = (compat_ulong_t) regs->t1; in regs_to_cregs() 65 cregs->t2 = (compat_ulong_t) regs->t2; in regs_to_cregs() 66 cregs->s0 = (compat_ulong_t) regs->s0; in regs_to_cregs() 67 cregs->s1 = (compat_ulong_t) regs->s1; in regs_to_cregs() 68 cregs->a0 = (compat_ulong_t) regs->a0; in regs_to_cregs() [all …]
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/openbmc/linux/arch/parisc/kernel/ |
H A D | process.c | 207 struct pt_regs *cregs = &(p->thread.regs); in copy_thread() local 218 memset(cregs, 0, sizeof(struct pt_regs)); in copy_thread() 225 cregs->kpc = (unsigned long) &ret_from_kernel_thread; in copy_thread() 231 cregs->gr[27] = ((unsigned long *)args->fn)[3]; in copy_thread() 232 cregs->gr[26] = ((unsigned long *)args->fn)[2]; in copy_thread() 234 cregs->gr[26] = (unsigned long) args->fn; in copy_thread() 236 cregs->gr[25] = (unsigned long) args->fn_arg; in copy_thread() 245 cregs->gr[30] = usp; in copy_thread() 247 cregs->ksp = (unsigned long) stack + FRAME_SIZE; in copy_thread() 248 cregs->kpc = (unsigned long) &child_return; in copy_thread() [all …]
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/openbmc/linux/arch/arc/kernel/ |
H A D | disasm.c | 222 cregs); in disasm_instr() 230 cregs); in disasm_instr() 305 regs, cregs); in disasm_instr() 380 cregs); in disasm_instr() 459 if (cregs && (reg <= 25)) { in get_reg() 460 p = &cregs->r13; in get_reg() 477 struct callee_regs *cregs) in set_reg() argument 488 if (cregs) { in set_reg() 489 p = &cregs->r13; in set_reg() 518 if (cregs) { in set_reg() [all …]
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H A D | ptrace.c | 135 membuf_store(&to, cregs->r25); in genregs_get() 136 membuf_store(&to, cregs->r24); in genregs_get() 137 membuf_store(&to, cregs->r23); in genregs_get() 138 membuf_store(&to, cregs->r22); in genregs_get() 139 membuf_store(&to, cregs->r21); in genregs_get() 140 membuf_store(&to, cregs->r20); in genregs_get() 141 membuf_store(&to, cregs->r19); in genregs_get() 142 membuf_store(&to, cregs->r18); in genregs_get() 143 membuf_store(&to, cregs->r17); in genregs_get() 144 membuf_store(&to, cregs->r16); in genregs_get() [all …]
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H A D | unaligned.c | 133 struct callee_regs *cregs) in fixup_load() argument 139 set_reg(state->wb_reg, state->src1 + state->src2, regs, cregs); in fixup_load() 155 set_reg(state->dest, val, regs, cregs); in fixup_load() 163 struct callee_regs *cregs) in fixup_store() argument 167 set_reg(state->wb_reg, state->src2 + state->src3, regs, cregs); in fixup_store() 174 regs, cregs); in fixup_store() 177 regs, cregs); in fixup_store() 199 struct callee_regs *cregs) in misaligned_fixup() argument 223 disasm_instr(regs->ret, &state, 1, regs, cregs); in misaligned_fixup() 233 fixup_load(&state, regs, cregs); in misaligned_fixup() [all …]
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H A D | kgdb.c | 15 struct callee_regs *cregs) in to_gdb_regs() argument 20 gdb_regs[_R0 + regno] = get_reg(regno, kernel_regs, cregs); in to_gdb_regs() 38 struct callee_regs *cregs) in from_gdb_regs() argument 43 set_reg(regno, gdb_regs[regno + _R0], kernel_regs, cregs); in from_gdb_regs()
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H A D | traps.c | 81 struct callee_regs *cregs) in do_misaligned_access() argument 84 if (misaligned_fixup(address, regs, cregs) != 0) in do_misaligned_access()
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H A D | troubleshoot.c | 171 struct callee_regs *cregs = (struct callee_regs *)tsk->thread.callee_reg; in show_regs() local 208 if (cregs) in show_regs() 209 print_regs_callee(cregs); in show_regs()
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/openbmc/qemu/hw/cxl/ |
H A D | cxl-component-utils.c | 68 ComponentRegisters *cregs = &cxl_cstate->crb; in cxl_cache_mem_read_reg() local 72 if (cregs->special_ops && cregs->special_ops->read) { in cxl_cache_mem_read_reg() 76 return cregs->cache_mem_registers[offset / 4]; in cxl_cache_mem_read_reg() 94 ComponentRegisters *cregs = &cxl_cstate->crb; in dumb_hdm_handler() local 95 uint32_t *cache_mem = cregs->cache_mem_registers; in dumb_hdm_handler() 125 ComponentRegisters *cregs = &cxl_cstate->crb; in cxl_cache_mem_write_reg() local 136 if (cregs->special_ops && cregs->special_ops->write) { in cxl_cache_mem_write_reg() 194 ComponentRegisters *cregs = &cxl_cstate->crb; in cxl_component_register_block_init() local 200 memory_region_init_io(&cregs->io, obj, NULL, cregs, ".io", in cxl_component_register_block_init() 205 memory_region_add_subregion(&cregs->component_registers, 0, &cregs->io); in cxl_component_register_block_init() [all …]
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/openbmc/qemu/target/s390x/ |
H A D | helper.c | 155 if (!(env->cregs[9] & PER_CR9_EVENT_STORE)) { in s390_cpu_recompute_watchpoints() 159 if (env->cregs[10] == 0 && env->cregs[11] == -1LL) { in s390_cpu_recompute_watchpoints() 164 } else if (env->cregs[10] > env->cregs[11]) { in s390_cpu_recompute_watchpoints() 166 cpu_watchpoint_insert(cs, env->cregs[10], -env->cregs[10], in s390_cpu_recompute_watchpoints() 168 cpu_watchpoint_insert(cs, 0, env->cregs[11] + 1, wp_flags, NULL); in s390_cpu_recompute_watchpoints() 172 cpu_watchpoint_insert(cs, env->cregs[10], in s390_cpu_recompute_watchpoints() 173 env->cregs[11] - env->cregs[10] + 1, in s390_cpu_recompute_watchpoints() 236 sa->crs[i] = cpu_to_be64(cpu->env.cregs[i]); in s390_store_status()
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H A D | interrupt.c | 154 (env->cregs[14] & CR14_CHANNEL_REPORT_SC)) { in s390_cpu_has_mcck_int() 171 (env->cregs[0] & CR0_EMERGENCY_SIGNAL_SC)) { in s390_cpu_has_ext_int() 176 (env->cregs[0] & CR0_EXTERNAL_CALL_SC)) { in s390_cpu_has_ext_int() 181 (env->cregs[0] & CR0_EXTERNAL_CALL_SC)) { in s390_cpu_has_ext_int() 186 (env->cregs[0] & CR0_CKC_SC)) { in s390_cpu_has_ext_int() 191 (env->cregs[0] & CR0_CPU_TIMER_SC)) { in s390_cpu_has_ext_int() 196 (env->cregs[0] & CR0_SERVICE_SC)) { in s390_cpu_has_ext_int() 212 return qemu_s390_flic_has_io(flic, env->cregs[6]); in s390_cpu_has_io_int()
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H A D | mmu_helper.c | 61 if (!(env->cregs[0] & CR0_LOWPROT)) { in lowprot_enabled() 71 return !(env->cregs[1] & ASCE_PRIVATE_SPACE); in lowprot_enabled() 73 return !(env->cregs[7] & ASCE_PRIVATE_SPACE); in lowprot_enabled() 75 return !(env->cregs[13] & ASCE_PRIVATE_SPACE); in lowprot_enabled() 130 const bool edat1 = (env->cregs[0] & CR0_EDAT) && in mmu_translate_asce() 133 const bool iep = (env->cregs[0] & CR0_IEP) && in mmu_translate_asce() 427 asce = env->cregs[1]; in mmu_translate() 430 asce = env->cregs[13]; in mmu_translate() 433 asce = env->cregs[7]; in mmu_translate() 587 const bool lowprot_enabled = env->cregs[0] & CR0_LOWPROT; in mmu_translate_real()
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H A D | cpu.c | 186 env->cregs[0] = CR0_RESET; in s390_cpu_reset() 187 env->cregs[14] = CR14_RESET; in s390_cpu_reset() 191 env->cregs[0] |= CR0_AFP; in s390_cpu_reset() 193 env->cregs[0] |= CR0_VECTOR; in s390_cpu_reset()
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/openbmc/qemu/target/arm/tcg/ |
H A D | iwmmxt_helper.c | 462 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 472 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 490 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 500 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 518 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 528 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 550 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 562 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 580 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() 593 env->iwmmxt.cregs[ARM_IWMMXT_wCASF] = in HELPER() [all …]
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/openbmc/linux/drivers/hwmon/ |
H A D | ltc4245.c | 59 u8 cregs[0x08]; member 105 gpio_curr = (data->cregs[LTC4245_GPIO] & 0xc0) >> 6; in ltc4245_update_gpios() 119 gpio_reg = (data->cregs[LTC4245_GPIO] & 0x3f) | ((gpio_next + 1) << 6); in ltc4245_update_gpios() 125 data->cregs[LTC4245_GPIO] = gpio_reg; in ltc4245_update_gpios() 140 for (i = 0; i < ARRAY_SIZE(data->cregs); i++) { in ltc4245_update_device() 143 data->cregs[i] = 0; in ltc4245_update_device() 145 data->cregs[i] = val; in ltc4245_update_device() 278 *val = !!(data->cregs[LTC4245_FAULT1] & BIT(channel + 4)); in ltc4245_read_curr() 304 *val = !!(data->cregs[LTC4245_FAULT1] & BIT(channel)); in ltc4245_read_in() 306 *val = !!(data->cregs[LTC4245_FAULT2] & in ltc4245_read_in()
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/openbmc/linux/arch/riscv/kernel/ |
H A D | compat_signal.c | 106 struct compat_user_regs_struct cregs; in compat_restore_sigcontext() local 109 err = __copy_from_user(&cregs, &sc->sc_regs, sizeof(sc->sc_regs)); in compat_restore_sigcontext() 111 cregs_to_regs(&cregs, regs); in compat_restore_sigcontext() 163 struct compat_user_regs_struct cregs; in compat_setup_sigcontext() local 166 regs_to_cregs(&cregs, regs); in compat_setup_sigcontext() 169 err = __copy_to_user(&sc->sc_regs, &cregs, sizeof(sc->sc_regs)); in compat_setup_sigcontext()
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H A D | ptrace.c | 313 struct compat_user_regs_struct cregs; in compat_riscv_gpr_get() local 315 regs_to_cregs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_get() 317 return membuf_write(&to, &cregs, in compat_riscv_gpr_get() 327 struct compat_user_regs_struct cregs; in compat_riscv_gpr_set() local 329 ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &cregs, 0, -1); in compat_riscv_gpr_set() 331 cregs_to_regs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_set()
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/openbmc/linux/drivers/net/ethernet/sun/ |
H A D | sunqe.c | 87 void __iomem *cregs = qep->qcregs; in qe_stop() local 110 u32 tmp = sbus_readl(cregs + CREG_CTRL); in qe_stop() 144 void __iomem *cregs = qep->qcregs; in qe_init() local 161 sbus_writel(0, cregs + CREG_RIMASK); in qe_init() 162 sbus_writel(1, cregs + CREG_TIMASK); in qe_init() 164 sbus_writel(0, cregs + CREG_QMASK); in qe_init() 169 sbus_writel(tmp, cregs + CREG_RXRBUFPTR); in qe_init() 170 sbus_writel(tmp, cregs + CREG_RXWBUFPTR); in qe_init() 174 sbus_writel(tmp, cregs + CREG_TXRBUFPTR); in qe_init() 178 sbus_writel(0, cregs + CREG_CCNT); in qe_init() [all …]
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H A D | sunbmac.c | 623 void __iomem *cregs = bp->creg; in bigmac_init_hw() local 675 cregs + CREG_RXDS); in bigmac_init_hw() 677 cregs + CREG_TXDS); in bigmac_init_hw() 680 sbus_writel(0, cregs + CREG_RXRBUFPTR); in bigmac_init_hw() 683 cregs + CREG_TXRBUFPTR); in bigmac_init_hw() 685 cregs + CREG_TXWBUFPTR); in bigmac_init_hw() 692 sbus_writel(0, cregs + CREG_RIMASK); in bigmac_init_hw() 693 sbus_writel(0, cregs + CREG_TIMASK); in bigmac_init_hw() 694 sbus_writel(0, cregs + CREG_QMASK); in bigmac_init_hw() 695 sbus_writel(0, cregs + CREG_BMASK); in bigmac_init_hw() [all …]
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/openbmc/linux/arch/arc/include/asm/ |
H A D | unaligned.h | 16 struct callee_regs *cregs); 20 struct callee_regs *cregs) in misaligned_fixup() argument
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H A D | disasm.h | 106 int userspace, struct pt_regs *regs, struct callee_regs *cregs); 108 *cregs, unsigned long *fall_thru, unsigned long *target); 109 long get_reg(int reg, struct pt_regs *regs, struct callee_regs *cregs); 111 struct callee_regs *cregs);
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/openbmc/qemu/target/s390x/tcg/ |
H A D | misc_helper.c | 537 io = qemu_s390_flic_dequeue_io(flic, env->cregs[6]); in HELPER() 606 if (env->cregs[10] <= env->cregs[11]) { in get_per_in_range() 607 return env->cregs[10] <= addr && addr <= env->cregs[11]; in get_per_in_range() 609 return env->cregs[10] <= addr || addr <= env->cregs[11]; in get_per_in_range() 615 if ((env->cregs[9] & PER_CR9_EVENT_BRANCH)) { in HELPER() 616 if (!(env->cregs[9] & PER_CR9_CONTROL_BRANCH_ADDRESS) in HELPER() 626 if ((env->cregs[9] & PER_CR9_EVENT_IFETCH) && get_per_in_range(env, addr)) { in HELPER() 632 if (env->cregs[9] & PER_CR9_EVENT_NULLIFICATION) { in HELPER() 647 if ((env->cregs[9] & PER_CR9_EVENT_STORE) && in HELPER() 648 (env->cregs[9] & PER_CR9_EVENT_STORE_REAL)) { in HELPER()
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H A D | excp_helper.c | 59 if (env->cregs[0] & CR0_AFP) { in tcg_s390_data_exception() 338 (env->cregs[0] & CR0_EMERGENCY_SIGNAL_SC)) { in do_ext_interrupt() 351 (env->cregs[0] & CR0_EXTERNAL_CALL_SC)) { in do_ext_interrupt() 356 (env->cregs[0] & CR0_CKC_SC)) { in do_ext_interrupt() 361 (env->cregs[0] & CR0_CPU_TIMER_SC)) { in do_ext_interrupt() 366 (env->cregs[0] & CR0_SERVICE_SC)) { in do_ext_interrupt() 395 io = qemu_s390_flic_dequeue_io(flic, env->cregs[6]); in do_io_interrupt() 455 g_assert(env->cregs[14] & CR14_CHANNEL_REPORT_SC); in do_mchk_interrupt() 479 lowcore->cregs_save_area[i] = cpu_to_be64(env->cregs[i]); in do_mchk_interrupt() 659 if (env->cregs[8] & (0x8000 >> monitor_class)) { in HELPER()
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/openbmc/linux/arch/sparc/mm/ |
H A D | leon_mm.c | 253 struct leon3_cacheregs cregs; in leon_flush_needed() local 254 leon3_getCacheRegs(&cregs); in leon_flush_needed() 255 sets = (cregs.dccr & LEON3_XCCR_SETS_MASK) >> 24; in leon_flush_needed() 257 ssize = 1 << ((cregs.dccr & LEON3_XCCR_SSIZE_MASK) >> 20); in leon_flush_needed()
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/openbmc/linux/arch/s390/kernel/ |
H A D | smp.c | 585 unsigned long cregs[16]; in smp_ctl_bit_callback() local 587 __ctl_store(cregs, 0, 15); in smp_ctl_bit_callback() 588 cregs[pp->cr] = (cregs[pp->cr] & pp->andval) | pp->orval; in smp_ctl_bit_callback() 589 __ctl_load(cregs, 0, 15); in smp_ctl_bit_callback() 960 unsigned long cregs[16]; in __cpu_disable() local 972 __ctl_store(cregs, 0, 15); in __cpu_disable() 973 cregs[0] &= ~0x0000ee70UL; /* disable all external interrupts */ in __cpu_disable() 974 cregs[6] &= ~0xff000000UL; /* disable all I/O interrupts */ in __cpu_disable() 975 cregs[14] &= ~0x1f000000UL; /* disable most machine checks */ in __cpu_disable() 976 __ctl_load(cregs, 0, 15); in __cpu_disable()
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