| /linux-6.6.21/arch/sparc/kernel/ |
| D | traps_32.c | 107 void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_illegal_instruction() argument
120 void do_priv_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_priv_instruction() argument
130 void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_memaccess_unaligned() argument
134 printk("KERNEL MNA at pc %08lx npc %08lx called by %08lx\n", pc, npc, in do_memaccess_unaligned()
156 void do_fpd_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_fpd_trap() argument
198 void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, argument
269 regs->pc = regs->npc;
270 regs->npc += 4;
301 void handle_tag_overflow(struct pt_regs *regs, unsigned long pc, unsigned long npc, argument
309 void handle_watchpoint(struct pt_regs *regs, unsigned long pc, unsigned long npc, argument
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| D | entry.h | 16 unsigned long npc, unsigned long psr);
19 unsigned long npc, unsigned long psr);
21 unsigned long npc, unsigned long psr);
23 unsigned long npc, unsigned long psr);
25 unsigned long npc, unsigned long psr);
27 unsigned long npc, unsigned long psr);
29 unsigned long npc, unsigned long psr);
31 unsigned long npc, unsigned long psr);
33 unsigned long npc, unsigned long psr);
35 unsigned long npc, unsigned long psr);
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| D | signal_32.c | 76 unsigned long up_psr, pc, npc, ufp; in do_sigreturn() local
101 err |= __get_user(npc, &sf->info.si_regs.npc); in do_sigreturn()
103 if ((pc | npc) & 3) in do_sigreturn()
144 unsigned int psr, pc, npc, ufp; in do_rt_sigreturn() local
162 err |= __get_user(npc, &sf->regs.npc); in do_rt_sigreturn()
163 err |= ((pc | npc) & 0x03); in do_rt_sigreturn()
186 regs->npc = npc; in do_rt_sigreturn()
298 regs->npc = (regs->pc + 4); in setup_frame()
345 err |= __put_user(regs->npc, &sf->regs.npc); in setup_rt_frame()
396 regs->npc = (regs->pc + 4); in setup_rt_frame()
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| D | kgdb_32.c | 42 gdb_regs[GDB_NPC] = regs->npc; in pt_regs_to_gdb_regs()
100 regs->npc = gdb_regs[GDB_NPC]; in gdb_regs_to_pt_regs()
123 linux_regs->npc = addr + 4; in kgdb_arch_handle_exception()
130 linux_regs->pc = linux_regs->npc; in kgdb_arch_handle_exception()
131 linux_regs->npc += 4; in kgdb_arch_handle_exception()
166 regs->npc = regs->pc + 4; in kgdb_arch_set_pc()
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| D | signal32.c | 89 unsigned int pc, npc; in do_sigreturn32() local
113 __get_user(npc, &sf->info.si_regs.npc)) in do_sigreturn32()
116 if ((pc | npc) & 3) in do_sigreturn32()
121 npc &= 0xffffffff; in do_sigreturn32()
124 regs->tnpc = npc; in do_sigreturn32()
177 unsigned int psr, pc, npc, ufp; in do_rt_sigreturn32() local
201 __get_user(npc, &sf->regs.npc)) in do_rt_sigreturn32()
204 if ((pc | npc) & 3) in do_rt_sigreturn32()
209 npc &= 0xffffffff; in do_rt_sigreturn32()
212 regs->tnpc = npc; in do_rt_sigreturn32()
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| D | unaligned_32.c | 201 regs->pc = regs->npc; in advance()
202 regs->npc += 4; in advance()
237 regs->npc = regs->pc + 4; in kernel_mna_trap_fault()
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| D | ptrace_32.c | 101 membuf_store(&to, regs->npc); in genregs32_get()
152 ®s->npc, in genregs32_set()
255 membuf_store(&to, regs->npc); in getregs_get()
280 regs->npc = v[2]; in setregs_set()
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| D | syscalls.S | 268 ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1 ! pc = npc
276 add %l1, 0x4, %l2 ! npc = npc+4
287 ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1 ! pc = npc
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| D | sys_sparc_32.c | 152 printk ("TRAP: Entering kernel PC=%x, nPC=%x\n", regs->pc, regs->npc); in sparc_breakpoint()
157 printk ("TRAP: Returning to space: PC=%x nPC=%x\n", regs->pc, regs->npc); in sparc_breakpoint()
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| D | signal_64.c | 47 unsigned long pc, npc, tstate; in sparc64_set_context() local
59 err |= __get_user(npc, &((*grp)[MC_NPC])); in sparc64_set_context()
60 if (err || ((pc | npc) & 3)) in sparc64_set_context()
76 npc &= 0xffffffff; in sparc64_set_context()
79 regs->tnpc = npc; in sparc64_set_context()
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| D | kernel.h | 87 unsigned long npc, unsigned long psr);
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| D | pcic.c | 761 regs->pc = regs->npc; in pcic_nmi()
762 regs->npc += 4; in pcic_nmi()
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| /linux-6.6.21/arch/powerpc/platforms/cell/spufs/ |
| D | run.c | 176 static int spu_run_init(struct spu_context *ctx, u32 *npc) in spu_run_init() argument
222 ctx->ops->npc_write(ctx, *npc); in spu_run_init()
244 static int spu_run_fini(struct spu_context *ctx, u32 *npc, in spu_run_fini() argument
252 *npc = ctx->ops->npc_read(ctx); in spu_run_fini()
274 unsigned int *npc) in spu_handle_restartsys() argument
286 *npc -= 8; in spu_handle_restartsys()
312 u32 ls_pointer, npc; in spu_process_callback() local
318 npc = ctx->ops->npc_read(ctx) & ~3; in spu_process_callback()
320 ls_pointer = in_be32(ls + npc); in spu_process_callback()
328 npc += 4; in spu_process_callback()
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| D | syscalls.c | 40 u32 npc, status; in do_spu_run() local
43 if (get_user(npc, unpc)) in do_spu_run()
52 ret = spufs_run_spu(i->i_ctx, &npc, &status); in do_spu_run()
54 if (put_user(npc, unpc)) in do_spu_run()
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| /linux-6.6.21/drivers/usb/misc/ |
| D | onboard_usb_hub_pdevs.c | 70 struct device_node *np, *npc; in onboard_hub_create_pdevs() local
88 npc = of_parse_phandle(np, "peer-hub", 0); in onboard_hub_create_pdevs()
89 if (npc) { in onboard_hub_create_pdevs()
91 of_node_put(npc); in onboard_hub_create_pdevs()
95 pdev = of_find_device_by_node(npc); in onboard_hub_create_pdevs()
96 of_node_put(npc); in onboard_hub_create_pdevs()
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| /linux-6.6.21/arch/parisc/kernel/ |
| D | unwind.c | 277 unsigned long npc; in unwind_frame_regs() local
330 for (npc = e->region_start; in unwind_frame_regs()
333 npc < info->ip; in unwind_frame_regs()
334 npc += 4) { in unwind_frame_regs()
336 insn = *(unsigned int *)npc; in unwind_frame_regs()
344 insn, npc, frame_size); in unwind_frame_regs()
350 insn, npc, frame_size); in unwind_frame_regs()
356 "-20(sp) @ %lx\n", info->ip, npc); in unwind_frame_regs()
362 "-16(sp) @ %lx\n", info->ip, npc); in unwind_frame_regs()
381 info->prev_ip, npc); in unwind_frame_regs()
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| /linux-6.6.21/Documentation/filesystems/spufs/ |
| D | spu_run.rst | 20 int spu_run(int fd, unsigned int *npc, unsigned int *event);
29 passed in npc.
38 is written back to npc, so you can call spu_run again without updating
97 EFAULT npc is not a valid pointer or status is neither NULL nor a valid
100 EINTR A signal occurred while spu_run was in progress. The npc value
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| D | spufs.rst | 154 /npc, /decr, /decr_status, /spu_tag_mask, /event_mask, /srr0
159 npc requires an SPU context save and is therefore very inefficient.
164 npc Next Program Counter
173 The possible operations on an open npc, decr, decr_status,
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| /linux-6.6.21/arch/sparc/include/uapi/asm/ |
| D | ptrace.h | 46 unsigned int npc; member
107 unsigned long npc; member
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| /linux-6.6.21/arch/sparc/include/asm/ |
| D | sigcontext.h | 42 unsigned int npc; member
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| D | processor_32.h | 63 regs->npc = regs->pc + 4; in start_thread()
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| /linux-6.6.21/arch/sparc/math-emu/ |
| D | math_32.c | 186 regs->pc = regs->npc; in do_mathemu()
187 regs->npc += 4; in do_mathemu()
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| /linux-6.6.21/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | dcsr.txt | 114 Definition: Must include "fsl,dcsr-npc"
136 dcsr-npc {
137 compatible = "fsl,dcsr-npc";
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| /linux-6.6.21/arch/powerpc/boot/dts/fsl/ |
| D | b4420si-post.dtsi | 46 dcsr-npc {
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| /linux-6.6.21/arch/sparc/mm/ |
| D | fault_32.c | 242 regs->npc = regs->pc + 4; in do_sparc_fault()
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