| /arch/sh/kernel/ |
| D | process_64.c | 38 void show_regs(struct pt_regs *regs) in show_regs() argument
45 ah = (regs->pc) >> 32; in show_regs()
46 al = (regs->pc) & 0xffffffff; in show_regs()
47 bh = (regs->regs[18]) >> 32; in show_regs()
48 bl = (regs->regs[18]) & 0xffffffff; in show_regs()
49 ch = (regs->regs[15]) >> 32; in show_regs()
50 cl = (regs->regs[15]) & 0xffffffff; in show_regs()
54 ah = (regs->sr) >> 32; in show_regs()
55 al = (regs->sr) & 0xffffffff; in show_regs()
67 ah = (regs->regs[0]) >> 32; in show_regs()
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| D | signal_64.c | 34 #define REF_REG_RET regs->regs[REG_RET]
35 #define REF_REG_SP regs->regs[REG_SP]
36 #define DEREF_REG_PR regs->regs[REG_PR]
41 handle_signal(struct ksignal *ksig, struct pt_regs *regs);
44 handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa) in handle_syscall_restart() argument
47 if (regs->syscall_nr < 0) in handle_syscall_restart()
51 switch (regs->regs[REG_RET]) { in handle_syscall_restart()
55 regs->regs[REG_RET] = -EINTR; in handle_syscall_restart()
64 regs->regs[REG_RET] = regs->syscall_nr; in handle_syscall_restart()
65 regs->pc -= 4; in handle_syscall_restart()
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| D | process_32.c | 31 void show_regs(struct pt_regs * regs) in show_regs() argument
36 printk("PC is at %pS\n", (void *)instruction_pointer(regs)); in show_regs()
37 printk("PR is at %pS\n", (void *)regs->pr); in show_regs()
40 regs->pc, regs->regs[15], regs->sr); in show_regs()
48 regs->regs[0],regs->regs[1], in show_regs()
49 regs->regs[2],regs->regs[3]); in show_regs()
51 regs->regs[4],regs->regs[5], in show_regs()
52 regs->regs[6],regs->regs[7]); in show_regs()
54 regs->regs[8],regs->regs[9], in show_regs()
55 regs->regs[10],regs->regs[11]); in show_regs()
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| D | signal_32.c | 91 struct pt_regs *regs) in save_sigcontext_fpu() argument
109 unlazy_fpu(tsk, regs); in save_sigcontext_fpu()
116 restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc, int *r0_p) in restore_sigcontext() argument
120 #define COPY(x) err |= __get_user(regs->x, &sc->sc_##x) in restore_sigcontext()
121 COPY(regs[1]); in restore_sigcontext()
122 COPY(regs[2]); COPY(regs[3]); in restore_sigcontext()
123 COPY(regs[4]); COPY(regs[5]); in restore_sigcontext()
124 COPY(regs[6]); COPY(regs[7]); in restore_sigcontext()
125 COPY(regs[8]); COPY(regs[9]); in restore_sigcontext()
126 COPY(regs[10]); COPY(regs[11]); in restore_sigcontext()
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| /arch/hexagon/kernel/ |
| D | vm_events.c | 22 void show_regs(struct pt_regs *regs) in show_regs() argument
27 regs->restart_r0, regs->syscall_nr); in show_regs()
28 printk(KERN_EMERG "preds: \t\t0x%08lx\n", regs->preds); in show_regs()
30 regs->lc0, regs->sa0, regs->m0); in show_regs()
32 regs->lc1, regs->sa1, regs->m1); in show_regs()
34 regs->gp, regs->ugp, regs->usr); in show_regs()
36 regs->cs0, regs->cs1); in show_regs()
37 printk(KERN_EMERG "r0: \t0x%08lx %08lx %08lx %08lx\n", regs->r00, in show_regs()
38 regs->r01, in show_regs()
39 regs->r02, in show_regs()
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| D | traps.c | 146 struct pt_regs *regs = (struct pt_regs *) (((void *)fp) in do_show_stack() local
149 if (regs->syscall_nr != -1) { in do_show_stack()
151 regs->syscall_nr); in do_show_stack()
153 pt_psp(regs), pt_elr(regs)); in do_show_stack()
159 ex_name(pt_cause(regs)), pt_cause(regs), in do_show_stack()
160 pt_badva(regs)); in do_show_stack()
163 newfp = (unsigned long *) regs->r30; in do_show_stack()
164 ip = pt_elr(regs); in do_show_stack()
187 int die(const char *str, struct pt_regs *regs, long err) in die() argument
204 if (notify_die(DIE_OOPS, str, regs, err, pt_cause(regs), SIGSEGV) == in die()
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| /arch/csky/abiv2/inc/abi/ |
| D | elf.h | 7 #define ELF_CORE_COPY_REGS(pr_reg, regs) do { \ argument
8 pr_reg[0] = regs->pc; \
9 pr_reg[1] = regs->a1; \
10 pr_reg[2] = regs->a0; \
11 pr_reg[3] = regs->sr; \
12 pr_reg[4] = regs->a2; \
13 pr_reg[5] = regs->a3; \
14 pr_reg[6] = regs->regs[0]; \
15 pr_reg[7] = regs->regs[1]; \
16 pr_reg[8] = regs->regs[2]; \
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| /arch/openrisc/kernel/ |
| D | traps.c | 65 void show_registers(struct pt_regs *regs) in show_registers() argument
71 esp = (unsigned long)(regs->sp); in show_registers()
72 if (user_mode(regs)) in show_registers()
77 smp_processor_id(), regs->pc, regs->sr, regs->sp); in show_registers()
79 0L, regs->gpr[1], regs->gpr[2], regs->gpr[3]); in show_registers()
81 regs->gpr[4], regs->gpr[5], regs->gpr[6], regs->gpr[7]); in show_registers()
83 regs->gpr[8], regs->gpr[9], regs->gpr[10], regs->gpr[11]); in show_registers()
85 regs->gpr[12], regs->gpr[13], regs->gpr[14], regs->gpr[15]); in show_registers()
87 regs->gpr[16], regs->gpr[17], regs->gpr[18], regs->gpr[19]); in show_registers()
89 regs->gpr[20], regs->gpr[21], regs->gpr[22], regs->gpr[23]); in show_registers()
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| /arch/sh/include/asm/ |
| D | syscall_32.h | 13 struct pt_regs *regs) in syscall_get_nr() argument
15 return (regs->tra >= 0) ? regs->regs[3] : -1L; in syscall_get_nr()
19 struct pt_regs *regs) in syscall_rollback() argument
28 struct pt_regs *regs) in syscall_get_error() argument
30 return IS_ERR_VALUE(regs->regs[0]) ? regs->regs[0] : 0; in syscall_get_error()
34 struct pt_regs *regs) in syscall_get_return_value() argument
36 return regs->regs[0]; in syscall_get_return_value()
40 struct pt_regs *regs, in syscall_set_return_value() argument
44 regs->regs[0] = -error; in syscall_set_return_value()
46 regs->regs[0] = val; in syscall_set_return_value()
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| D | elf.h | 138 do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \
139 _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \
140 _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \
141 _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; _r->regs[15]=0; \
142 _r->regs[16]=0; _r->regs[17]=0; _r->regs[18]=0; _r->regs[19]=0; \
143 _r->regs[20]=0; _r->regs[21]=0; _r->regs[22]=0; _r->regs[23]=0; \
144 _r->regs[24]=0; _r->regs[25]=0; _r->regs[26]=0; _r->regs[27]=0; \
145 _r->regs[28]=0; _r->regs[29]=0; _r->regs[30]=0; _r->regs[31]=0; \
146 _r->regs[32]=0; _r->regs[33]=0; _r->regs[34]=0; _r->regs[35]=0; \
147 _r->regs[36]=0; _r->regs[37]=0; _r->regs[38]=0; _r->regs[39]=0; \
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| /arch/arm64/include/asm/ |
| D | ptrace.h | 109 #define compat_usr(x) regs[(x)]
110 #define compat_fp regs[11]
111 #define compat_sp regs[13]
112 #define compat_lr regs[14]
113 #define compat_sp_hyp regs[15]
114 #define compat_lr_irq regs[16]
115 #define compat_sp_irq regs[17]
116 #define compat_lr_svc regs[18]
117 #define compat_sp_svc regs[19]
118 #define compat_lr_abt regs[20]
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| /arch/csky/abiv1/inc/abi/ |
| D | elf.h | 6 #define ELF_CORE_COPY_REGS(pr_reg, regs) do { \ argument
7 pr_reg[0] = regs->pc; \
8 pr_reg[1] = regs->regs[9]; \
9 pr_reg[2] = regs->usp; \
10 pr_reg[3] = regs->sr; \
11 pr_reg[4] = regs->a0; \
12 pr_reg[5] = regs->a1; \
13 pr_reg[6] = regs->a2; \
14 pr_reg[7] = regs->a3; \
15 pr_reg[8] = regs->regs[0]; \
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| /arch/unicore32/kernel/ |
| D | signal.c | 52 static int restore_sigframe(struct pt_regs *regs, struct sigframe __user *sf) in restore_sigframe() argument
61 err |= __get_user(regs->UCreg_00, &sf->uc.uc_mcontext.regs.UCreg_00); in restore_sigframe()
62 err |= __get_user(regs->UCreg_01, &sf->uc.uc_mcontext.regs.UCreg_01); in restore_sigframe()
63 err |= __get_user(regs->UCreg_02, &sf->uc.uc_mcontext.regs.UCreg_02); in restore_sigframe()
64 err |= __get_user(regs->UCreg_03, &sf->uc.uc_mcontext.regs.UCreg_03); in restore_sigframe()
65 err |= __get_user(regs->UCreg_04, &sf->uc.uc_mcontext.regs.UCreg_04); in restore_sigframe()
66 err |= __get_user(regs->UCreg_05, &sf->uc.uc_mcontext.regs.UCreg_05); in restore_sigframe()
67 err |= __get_user(regs->UCreg_06, &sf->uc.uc_mcontext.regs.UCreg_06); in restore_sigframe()
68 err |= __get_user(regs->UCreg_07, &sf->uc.uc_mcontext.regs.UCreg_07); in restore_sigframe()
69 err |= __get_user(regs->UCreg_08, &sf->uc.uc_mcontext.regs.UCreg_08); in restore_sigframe()
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| /arch/parisc/kernel/ |
| D | kgdb.c | 27 struct pt_regs *regs = args->regs; in __kgdb_notify() local
29 if (kgdb_handle_exception(1, args->signr, cmd, regs)) in __kgdb_notify()
62 void pt_regs_to_gdb_regs(unsigned long *gdb_regs, struct pt_regs *regs) in pt_regs_to_gdb_regs() argument
68 memcpy(gr->gpr, regs->gr, sizeof(gr->gpr)); in pt_regs_to_gdb_regs()
69 memcpy(gr->fr, regs->fr, sizeof(gr->fr)); in pt_regs_to_gdb_regs()
71 gr->sr0 = regs->sr[0]; in pt_regs_to_gdb_regs()
72 gr->sr1 = regs->sr[1]; in pt_regs_to_gdb_regs()
73 gr->sr2 = regs->sr[2]; in pt_regs_to_gdb_regs()
74 gr->sr3 = regs->sr[3]; in pt_regs_to_gdb_regs()
75 gr->sr4 = regs->sr[4]; in pt_regs_to_gdb_regs()
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| D | traps.c | 52 struct pt_regs *regs);
78 static void print_gr(char *level, struct pt_regs *regs) in print_gr() argument
85 printbinary(buf, regs->gr[0], 32); in print_gr()
89 PRINTREGS(level, regs->gr, "r", RFMT, i); in print_gr()
92 static void print_fr(char *level, struct pt_regs *regs) in print_fr() argument
116 PRINTREGS(level, regs->fr, "fr", FFMT, i); in print_fr()
119 void show_regs(struct pt_regs *regs) in show_regs() argument
125 user = user_mode(regs); in show_regs()
130 print_gr(level, regs); in show_regs()
133 PRINTREGS(level, regs->sr, "sr", RFMT, i); in show_regs()
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| /arch/arm/include/asm/ |
| D | ptrace.h | 20 struct pt_regs regs; member
25 #define to_svc_pt_regs(r) container_of(r, struct svc_pt_regs, regs)
27 #define user_mode(regs) \ argument
28 (((regs)->ARM_cpsr & 0xf) == 0)
31 #define thumb_mode(regs) \ argument
32 (((regs)->ARM_cpsr & PSR_T_BIT))
34 #define thumb_mode(regs) (0) argument
38 #define isa_mode(regs) \ argument
39 ((((regs)->ARM_cpsr & PSR_J_BIT) >> (__ffs(PSR_J_BIT) - 1)) | \
40 (((regs)->ARM_cpsr & PSR_T_BIT) >> (__ffs(PSR_T_BIT))))
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| /arch/arc/kernel/ |
| D | signal.c | 65 stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs, in stash_usr_regs() argument
71 uregs.scratch.bta = regs->bta; in stash_usr_regs()
72 uregs.scratch.lp_start = regs->lp_start; in stash_usr_regs()
73 uregs.scratch.lp_end = regs->lp_end; in stash_usr_regs()
74 uregs.scratch.lp_count = regs->lp_count; in stash_usr_regs()
75 uregs.scratch.status32 = regs->status32; in stash_usr_regs()
76 uregs.scratch.ret = regs->ret; in stash_usr_regs()
77 uregs.scratch.blink = regs->blink; in stash_usr_regs()
78 uregs.scratch.fp = regs->fp; in stash_usr_regs()
79 uregs.scratch.gp = regs->r26; in stash_usr_regs()
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| /arch/x86/entry/ |
| D | common.c | 51 static void do_audit_syscall_entry(struct pt_regs *regs, u32 arch) in do_audit_syscall_entry() argument
55 audit_syscall_entry(regs->orig_ax, regs->di, in do_audit_syscall_entry()
56 regs->si, regs->dx, regs->r10); in do_audit_syscall_entry()
60 audit_syscall_entry(regs->orig_ax, regs->bx, in do_audit_syscall_entry()
61 regs->cx, regs->dx, regs->si); in do_audit_syscall_entry()
69 static long syscall_trace_enter(struct pt_regs *regs) in syscall_trace_enter() argument
78 BUG_ON(regs != task_pt_regs(current)); in syscall_trace_enter()
83 ret = tracehook_report_syscall_entry(regs); in syscall_trace_enter()
96 sd.nr = regs->orig_ax; in syscall_trace_enter()
97 sd.instruction_pointer = regs->ip; in syscall_trace_enter()
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| /arch/x86/um/asm/ |
| D | elf.h | 36 #define ELF_PLAT_INIT(regs, load_addr) do { \ argument
37 PT_REGS_BX(regs) = 0; \
38 PT_REGS_CX(regs) = 0; \
39 PT_REGS_DX(regs) = 0; \
40 PT_REGS_SI(regs) = 0; \
41 PT_REGS_DI(regs) = 0; \
42 PT_REGS_BP(regs) = 0; \
43 PT_REGS_AX(regs) = 0; \
48 #define ELF_CORE_COPY_REGS(pr_reg, regs) do { \ argument
49 pr_reg[0] = PT_REGS_BX(regs); \
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| /arch/mips/include/asm/ |
| D | branch.h | 16 extern int __isa_exception_epc(struct pt_regs *regs);
17 extern int __compute_return_epc(struct pt_regs *regs);
18 extern int __compute_return_epc_for_insn(struct pt_regs *regs,
20 extern int __microMIPS_compute_return_epc(struct pt_regs *regs);
21 extern int __MIPS16e_compute_return_epc(struct pt_regs *regs);
30 extern int __mm_isBranchInstr(struct pt_regs *regs,
33 static inline int mm_isBranchInstr(struct pt_regs *regs, in mm_isBranchInstr() argument
39 return __mm_isBranchInstr(regs, dec_insn, contpc); in mm_isBranchInstr()
42 static inline int delay_slot(struct pt_regs *regs) in delay_slot() argument
44 return regs->cp0_cause & CAUSEF_BD; in delay_slot()
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| D | syscall.h | 30 struct pt_regs *regs) in mips_syscall_is_indirect() argument
35 (regs->regs[2] == __NR_syscall); in mips_syscall_is_indirect()
39 struct pt_regs *regs) in syscall_get_nr() argument
45 struct pt_regs *regs) in mips_syscall_update_nr() argument
51 if (mips_syscall_is_indirect(task, regs)) in mips_syscall_update_nr()
52 task_thread_info(task)->syscall = regs->regs[4]; in mips_syscall_update_nr()
54 task_thread_info(task)->syscall = regs->regs[2]; in mips_syscall_update_nr()
58 struct task_struct *task, struct pt_regs *regs, unsigned int n) in mips_get_syscall_arg() argument
60 unsigned long usp __maybe_unused = regs->regs[29]; in mips_get_syscall_arg()
64 *arg = regs->regs[4 + n]; in mips_get_syscall_arg()
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| D | ptrace.h | 35 unsigned long regs[32]; member
54 static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) in kernel_stack_pointer() argument
56 return regs->regs[31]; in kernel_stack_pointer()
59 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set() argument
62 regs->cp0_epc = val; in instruction_pointer_set()
78 static inline unsigned long regs_get_register(struct pt_regs *regs, in regs_get_register() argument
84 return *(unsigned long *)((unsigned long)regs + offset); in regs_get_register()
95 static inline int regs_within_kernel_stack(struct pt_regs *regs, in regs_within_kernel_stack() argument
99 (kernel_stack_pointer(regs) & ~(THREAD_SIZE - 1))); in regs_within_kernel_stack()
111 static inline unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, in regs_get_kernel_stack_nth() argument
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| /arch/nios2/include/asm/ |
| D | syscall.h | 13 static inline int syscall_get_nr(struct task_struct *task, struct pt_regs *regs) in syscall_get_nr() argument
15 return regs->r2; in syscall_get_nr()
19 struct pt_regs *regs) in syscall_rollback() argument
21 regs->r2 = regs->orig_r2; in syscall_rollback()
22 regs->r7 = regs->orig_r7; in syscall_rollback()
26 struct pt_regs *regs) in syscall_get_error() argument
28 return regs->r7 ? regs->r2 : 0; in syscall_get_error()
32 struct pt_regs *regs) in syscall_get_return_value() argument
34 return regs->r2; in syscall_get_return_value()
38 struct pt_regs *regs, int error, long val) in syscall_set_return_value() argument
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| /arch/powerpc/kernel/ |
| D | traps.c | 73 int (*__debugger)(struct pt_regs *regs) __read_mostly;
74 int (*__debugger_ipi)(struct pt_regs *regs) __read_mostly;
75 int (*__debugger_bpt)(struct pt_regs *regs) __read_mostly;
76 int (*__debugger_sstep)(struct pt_regs *regs) __read_mostly;
77 int (*__debugger_iabr_match)(struct pt_regs *regs) __read_mostly;
78 int (*__debugger_break_match)(struct pt_regs *regs) __read_mostly;
79 int (*__debugger_fault_handler)(struct pt_regs *regs) __read_mostly;
181 static unsigned long oops_begin(struct pt_regs *regs) in oops_begin() argument
207 static void oops_end(unsigned long flags, struct pt_regs *regs, in oops_end() argument
225 if (TRAP(regs) == 0x100) in oops_end()
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| /arch/powerpc/include/asm/ |
| D | ptrace.h | 114 static inline unsigned long instruction_pointer(struct pt_regs *regs) in instruction_pointer() argument
116 return regs->nip; in instruction_pointer()
119 static inline void instruction_pointer_set(struct pt_regs *regs, in instruction_pointer_set() argument
122 regs->nip = val; in instruction_pointer_set()
125 static inline unsigned long user_stack_pointer(struct pt_regs *regs) in user_stack_pointer() argument
127 return regs->gpr[1]; in user_stack_pointer()
130 static inline unsigned long frame_pointer(struct pt_regs *regs) in frame_pointer() argument
136 extern unsigned long profile_pc(struct pt_regs *regs);
138 #define profile_pc(regs) instruction_pointer(regs) argument
141 #define kernel_stack_pointer(regs) ((regs)->gpr[1]) argument
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