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Searched refs:cregs (Results 1 – 20 of 20) sorted by relevance

/linux-6.3-rc2/arch/riscv/include/asm/
A Dcompat.h59 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()
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/linux-6.3-rc2/arch/parisc/kernel/
A Dprocess.c208 struct pt_regs *cregs = &(p->thread.regs); in copy_thread() local
219 memset(cregs, 0, sizeof(struct pt_regs)); in copy_thread()
226 cregs->kpc = (unsigned long) &ret_from_kernel_thread; in copy_thread()
232 cregs->gr[27] = ((unsigned long *)args->fn)[3]; in copy_thread()
233 cregs->gr[26] = ((unsigned long *)args->fn)[2]; in copy_thread()
235 cregs->gr[26] = (unsigned long) args->fn; in copy_thread()
237 cregs->gr[25] = (unsigned long) args->fn_arg; in copy_thread()
246 cregs->gr[30] = usp; in copy_thread()
248 cregs->ksp = (unsigned long) stack + FRAME_SIZE; in copy_thread()
249 cregs->kpc = (unsigned long) &child_return; in copy_thread()
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/linux-6.3-rc2/arch/arc/kernel/
A Ddisasm.c222 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()
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A Dptrace.c137 membuf_store(&to, cregs->r25); in genregs_get()
138 membuf_store(&to, cregs->r24); in genregs_get()
139 membuf_store(&to, cregs->r23); in genregs_get()
140 membuf_store(&to, cregs->r22); in genregs_get()
141 membuf_store(&to, cregs->r21); in genregs_get()
142 membuf_store(&to, cregs->r20); in genregs_get()
143 membuf_store(&to, cregs->r19); in genregs_get()
144 membuf_store(&to, cregs->r18); in genregs_get()
145 membuf_store(&to, cregs->r17); in genregs_get()
146 membuf_store(&to, cregs->r16); in genregs_get()
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A Dunaligned.c133 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()
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A Dkgdb.c15 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()
A Dtroubleshoot.c171 struct callee_regs *cregs = (struct callee_regs *)tsk->thread.callee_reg; in show_regs() local
207 if (cregs) in show_regs()
208 print_regs_callee(cregs); in show_regs()
A Dtraps.c80 struct callee_regs *cregs) in do_misaligned_access() argument
83 if (misaligned_fixup(address, regs, cregs) != 0) in do_misaligned_access()
/linux-6.3-rc2/drivers/hwmon/
A Dltc4245.c59 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()
/linux-6.3-rc2/arch/riscv/kernel/
A Dcompat_signal.c106 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()
A Dptrace.c277 struct compat_user_regs_struct cregs; in compat_riscv_gpr_get() local
279 regs_to_cregs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_get()
281 return membuf_write(&to, &cregs, in compat_riscv_gpr_get()
291 struct compat_user_regs_struct cregs; in compat_riscv_gpr_set() local
293 ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &cregs, 0, -1); in compat_riscv_gpr_set()
295 cregs_to_regs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_set()
/linux-6.3-rc2/drivers/net/ethernet/sun/
A Dsunqe.c87 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()
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A Dsunbmac.c623 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()
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/linux-6.3-rc2/arch/arc/include/asm/
A Ddisasm.h106 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);
A Dunaligned.h16 struct callee_regs *cregs);
20 struct callee_regs *cregs) in misaligned_fixup() argument
/linux-6.3-rc2/arch/sparc/mm/
A Dleon_mm.c253 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()
/linux-6.3-rc2/arch/s390/kernel/
A Dsmp.c583 unsigned long cregs[16]; in smp_ctl_bit_callback() local
585 __ctl_store(cregs, 0, 15); in smp_ctl_bit_callback()
586 cregs[pp->cr] = (cregs[pp->cr] & pp->andval) | pp->orval; in smp_ctl_bit_callback()
587 __ctl_load(cregs, 0, 15); in smp_ctl_bit_callback()
952 unsigned long cregs[16]; in __cpu_disable() local
964 __ctl_store(cregs, 0, 15); in __cpu_disable()
965 cregs[0] &= ~0x0000ee70UL; /* disable all external interrupts */ in __cpu_disable()
966 cregs[6] &= ~0xff000000UL; /* disable all I/O interrupts */ in __cpu_disable()
967 cregs[14] &= ~0x1f000000UL; /* disable most machine checks */ in __cpu_disable()
968 __ctl_load(cregs, 0, 15); in __cpu_disable()
/linux-6.3-rc2/arch/sparc/kernel/
A Dpci_fire.c279 unsigned long cregs = (unsigned long) pbm->pbm_regs; in pci_fire_msiq_build_irq() local
285 imap_reg = cregs + (0x001000UL + (devino * 0x08UL)); in pci_fire_msiq_build_irq()
286 iclr_reg = cregs + (0x001400UL + (devino * 0x08UL)); in pci_fire_msiq_build_irq()
/linux-6.3-rc2/arch/powerpc/platforms/cell/
A Diommu.c688 void __iomem *xregs, *cregs; in cell_disable_iommus() local
697 cregs = xregs + IOC_IOCmd_Offset; in cell_disable_iommus()
703 val = in_be64(cregs + IOC_IOCmd_Cfg); in cell_disable_iommus()
705 out_be64(cregs + IOC_IOCmd_Cfg, val); in cell_disable_iommus()
706 (void)in_be64(cregs + IOC_IOCmd_Cfg); in cell_disable_iommus()
/linux-6.3-rc2/drivers/crypto/hisilicon/
A Ddebugfs.c806 const struct dfx_diff_registers *cregs, u32 reg_len) in dfx_regs_init() argument
817 if (!cregs[i].reg_len) in dfx_regs_init()
820 diff_regs[i].reg_offset = cregs[i].reg_offset; in dfx_regs_init()
821 diff_regs[i].reg_len = cregs[i].reg_len; in dfx_regs_init()
822 diff_regs[i].regs = kcalloc(QM_DFX_REGS_LEN, cregs[i].reg_len, in dfx_regs_init()

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