| /linux/arch/riscv/include/asm/ |
| H A D | compat.h | 73 static inline void regs_to_cregs(struct compat_user_regs_struct *cregs, in regs_to_cregs() argument
76 cregs->pc = (compat_ulong_t) regs->epc; in regs_to_cregs()
77 cregs->ra = (compat_ulong_t) regs->ra; in regs_to_cregs()
78 cregs->sp = (compat_ulong_t) regs->sp; in regs_to_cregs()
79 cregs->gp = (compat_ulong_t) regs->gp; in regs_to_cregs()
80 cregs->tp = (compat_ulong_t) regs->tp; in regs_to_cregs()
81 cregs->t0 = (compat_ulong_t) regs->t0; in regs_to_cregs()
82 cregs->t1 = (compat_ulong_t) regs->t1; in regs_to_cregs()
83 cregs->t2 = (compat_ulong_t) regs->t2; in regs_to_cregs()
84 cregs->s0 = (compat_ulong_t) regs->s0; in regs_to_cregs()
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| /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()
224 cregs->ksp = (unsigned long) stack + FRAME_SIZE + PT_SZ_ALGN; 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()
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| /linux/arch/arc/kernel/ |
| H A D | disasm.c | 22 int userspace, struct pt_regs *regs, struct callee_regs *cregs) in disasm_instr() argument
115 state->src1 = get_reg(state->wb_reg, regs, cregs); in disasm_instr()
134 state->src1 = get_reg(state->src1, regs, cregs); in disasm_instr()
142 state->src2 = get_reg(state->wb_reg, regs, cregs); in disasm_instr()
187 state->target = get_reg(fieldC, regs, cregs); in disasm_instr()
222 cregs); in disasm_instr()
230 cregs); in disasm_instr()
285 state->src1 = get_reg(FIELD_S_B(state->words[0]), regs, cregs); in disasm_instr()
286 state->src2 = get_reg(FIELD_S_C(state->words[0]), regs, cregs); in disasm_instr()
305 regs, cregs); in disasm_instr()
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| H A D | ptrace.c | 107 const struct callee_regs *cregs = task_callee_regs(target); in genregs_get() local
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()
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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 | unaligned.h | 6 struct callee_regs *cregs);
10 struct callee_regs *cregs) in misaligned_fixup() argument
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| H A D | troubleshoot.c | 173 struct callee_regs *cregs = (struct callee_regs *)tsk->thread.callee_reg; in show_regs() local
210 if (cregs) in show_regs()
211 print_regs_callee(cregs); in show_regs()
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| H A D | traps.c | 82 struct callee_regs *cregs) in do_misaligned_access() argument
85 if (misaligned_fixup(address, regs, cregs) != 0) in do_misaligned_access()
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| /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 | 376 struct compat_user_regs_struct cregs; in compat_riscv_gpr_get() local
378 regs_to_cregs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_get()
380 return membuf_write(&to, &cregs, in compat_riscv_gpr_get()
390 struct compat_user_regs_struct cregs; in compat_riscv_gpr_set() local
392 ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &cregs, 0, -1); in compat_riscv_gpr_set()
394 cregs_to_regs(&cregs, task_pt_regs(target)); in compat_riscv_gpr_set()
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| /linux/arch/arc/include/asm/ |
| 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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| /linux/arch/sparc/mm/ |
| H A D | leon_mm.c | 247 struct leon3_cacheregs cregs; in leon_flush_needed() local
248 leon3_getCacheRegs(&cregs); in leon_flush_needed()
249 sets = (cregs.dccr & LEON3_XCCR_SETS_MASK) >> 24; in leon_flush_needed()
251 ssize = 1 << ((cregs.dccr & LEON3_XCCR_SSIZE_MASK) >> 20); in leon_flush_needed()
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| /linux/drivers/net/ethernet/sun/ |
| 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()
681 sbus_writel(0, cregs + CREG_RXWBUFPTR); 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()
[all …]
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| /linux/arch/sparc/kernel/ |
| H A D | pci_fire.c | 280 unsigned long cregs = (unsigned long) pbm->pbm_regs; in pci_fire_msiq_build_irq() local
286 imap_reg = cregs + (0x001000UL + (devino * 0x08UL)); in pci_fire_msiq_build_irq()
287 iclr_reg = cregs + (0x001400UL + (devino * 0x08UL)); in pci_fire_msiq_build_irq()
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