| /Linux-v5.4/arch/sparc/kernel/ |
| D | traps_32.c | 109 void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_illegal_instruction() argument
122 void do_priv_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_priv_instruction() argument
132 void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_memaccess_unaligned() argument
136 printk("KERNEL MNA at pc %08lx npc %08lx called by %08lx\n", pc, npc, in do_memaccess_unaligned()
158 void do_fpd_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, in do_fpd_trap() argument
200 void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc, argument
271 regs->pc = regs->npc;
272 regs->npc += 4;
303 void handle_tag_overflow(struct pt_regs *regs, unsigned long pc, unsigned long npc, argument
311 void handle_watchpoint(struct pt_regs *regs, unsigned long pc, unsigned long npc, argument
[all …]
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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 | 78 unsigned long up_psr, pc, npc, ufp; in do_sigreturn() local
103 err |= __get_user(npc, &sf->info.si_regs.npc); in do_sigreturn()
105 if ((pc | npc) & 3) in do_sigreturn()
146 unsigned int psr, pc, npc, ufp; in do_rt_sigreturn() local
164 err |= __get_user(npc, &sf->regs.npc); in do_rt_sigreturn()
165 err |= ((pc | npc) & 0x03); in do_rt_sigreturn()
188 regs->npc = npc; in do_rt_sigreturn()
300 regs->npc = (regs->pc + 4); in setup_frame()
347 err |= __put_user(regs->npc, &sf->regs.npc); in setup_rt_frame()
398 regs->npc = (regs->pc + 4); in setup_rt_frame()
[all …]
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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 | 91 unsigned int pc, npc; in do_sigreturn32() local
115 __get_user(npc, &sf->info.si_regs.npc)) in do_sigreturn32()
118 if ((pc | npc) & 3) in do_sigreturn32()
123 npc &= 0xffffffff; in do_sigreturn32()
126 regs->tnpc = npc; in do_sigreturn32()
179 unsigned int psr, pc, npc, ufp; in do_rt_sigreturn32() local
203 __get_user(npc, &sf->regs.npc)) in do_rt_sigreturn32()
206 if ((pc | npc) & 3) in do_rt_sigreturn32()
211 npc &= 0xffffffff; in do_rt_sigreturn32()
214 regs->tnpc = npc; in do_rt_sigreturn32()
[all …]
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| D | unaligned_32.c | 200 regs->pc = regs->npc; in advance()
201 regs->npc += 4; in advance()
236 regs->npc = regs->pc + 4; in kernel_mna_trap_fault()
283 if ((regs->pc | regs->npc) & 3) in ok_for_user()
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| D | syscalls.S | 265 ldx [%sp + PTREGS_OFF + PT_V9_TNPC], %l1 ! pc = npc
273 add %l1, 0x4, %l2 ! npc = npc+4
284 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 | 48 unsigned long pc, npc, tstate; in sparc64_set_context() local
60 err |= __get_user(npc, &((*grp)[MC_NPC])); in sparc64_set_context()
61 if (err || ((pc | npc) & 3)) in sparc64_set_context()
77 npc &= 0xffffffff; in sparc64_set_context()
80 regs->tnpc = npc; in sparc64_set_context()
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| D | ptrace_32.c | 99 reg = regs->npc; in genregs32_get()
188 regs->npc = reg; in genregs32_set()
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| D | kernel.h | 82 unsigned long npc, unsigned long psr);
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| D | pcic.c | 762 regs->pc = regs->npc; in pcic_nmi()
763 regs->npc += 4; in pcic_nmi()
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| /Linux-v5.4/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()
[all …]
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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-v5.4/arch/parisc/kernel/ |
| D | unwind.c | 269 unsigned long npc; in unwind_frame_regs() local
324 for (npc = e->region_start; in unwind_frame_regs()
327 npc < info->ip; in unwind_frame_regs()
328 npc += 4) { in unwind_frame_regs()
330 insn = *(unsigned int *)npc; in unwind_frame_regs()
338 insn, npc, frame_size); in unwind_frame_regs()
344 insn, npc, frame_size); in unwind_frame_regs()
350 "-20(sp) @ %lx\n", info->ip, npc); in unwind_frame_regs()
356 "-16(sp) @ %lx\n", info->ip, npc); in unwind_frame_regs()
375 info->prev_ip, npc); in unwind_frame_regs()
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| /Linux-v5.4/arch/sparc/include/uapi/asm/ |
| D | ptrace.h | 46 unsigned int npc; member
107 unsigned long npc; member
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| /Linux-v5.4/arch/sparc/include/asm/ |
| D | sigcontext.h | 42 unsigned int npc; member
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| D | processor_32.h | 73 regs->npc = regs->pc + 4; in start_thread()
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| /Linux-v5.4/Documentation/filesystems/ |
| D | spufs.txt | 146 /npc
156 npc requires an SPU context save and is therefore very inefficient.
160 npc Next Program Counter
173 The possible operations on an open npc, decr, decr_status,
291 int spu_run(int fd, unsigned int *npc, unsigned int *event);
299 passed in npc.
308 is written back to npc, so you can call spu_run again without updating
359 EFAULT npc is not a valid pointer or status is neither NULL nor a valid
362 EINTR A signal occurred while spu_run was in progress. The npc value
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| /Linux-v5.4/arch/sparc/mm/ |
| D | fault_32.c | 94 regs.npc = pc + 4; in lookup_fault()
320 regs->npc = regs->pc + 4; in do_sparc_fault()
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| /Linux-v5.4/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-v5.4/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-v5.4/arch/powerpc/boot/dts/fsl/ |
| D | b4420si-post.dtsi | 46 dcsr-npc {
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| D | p2041si-post.dtsi | 179 dcsr-npc {
180 compatible = "fsl,dcsr-npc";
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| D | p5040si-post.dtsi | 153 dcsr-npc {
154 compatible = "fsl,dcsr-npc";
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