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Searched refs:u_regs (Results 1 – 25 of 33) sorted by relevance

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/arch/sparc/kernel/
Dsignal_64.c45 regs->u_regs[UREG_I0]; in sparc64_set_context()
63 if (regs->u_regs[UREG_I1]) { in sparc64_set_context()
85 err |= __get_user(regs->u_regs[UREG_G1], (&(*grp)[MC_G1])); in sparc64_set_context()
86 err |= __get_user(regs->u_regs[UREG_G2], (&(*grp)[MC_G2])); in sparc64_set_context()
87 err |= __get_user(regs->u_regs[UREG_G3], (&(*grp)[MC_G3])); in sparc64_set_context()
88 err |= __get_user(regs->u_regs[UREG_G4], (&(*grp)[MC_G4])); in sparc64_set_context()
89 err |= __get_user(regs->u_regs[UREG_G5], (&(*grp)[MC_G5])); in sparc64_set_context()
90 err |= __get_user(regs->u_regs[UREG_G6], (&(*grp)[MC_G6])); in sparc64_set_context()
94 err |= __get_user(regs->u_regs[UREG_I0], (&(*grp)[MC_O0])); in sparc64_set_context()
95 err |= __get_user(regs->u_regs[UREG_I1], (&(*grp)[MC_O1])); in sparc64_set_context()
[all …]
Dprocess_32.c124 struct reg_window32 *rw = (struct reg_window32 *) r->u_regs[14]; in show_regs()
132 r->u_regs[0], r->u_regs[1], r->u_regs[2], r->u_regs[3], in show_regs()
133 r->u_regs[4], r->u_regs[5], r->u_regs[6], r->u_regs[7]); in show_regs()
135 r->u_regs[8], r->u_regs[9], r->u_regs[10], r->u_regs[11], in show_regs()
136 r->u_regs[12], r->u_regs[13], r->u_regs[14], r->u_regs[15]); in show_regs()
137 printk("RPC: <%pS>\n", (void *) r->u_regs[15]); in show_regs()
267 unsigned long orig_i1 = regs->u_regs[UREG_I1];
270 parent_tid_ptr = regs->u_regs[UREG_I2];
271 child_tid_ptr = regs->u_regs[UREG_I4];
283 regs->u_regs[UREG_I1] = orig_i1;
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Dprocess_64.c116 rw = compat_ptr((unsigned int)regs->u_regs[14]); in show_regwindow32()
148 (regs->u_regs[14] + STACK_BIAS); in show_regwindow()
150 (regs->u_regs[14] + STACK_BIAS); in show_regwindow()
185 regs->u_regs[0], regs->u_regs[1], regs->u_regs[2], in show_regs()
186 regs->u_regs[3]); in show_regs()
188 regs->u_regs[4], regs->u_regs[5], regs->u_regs[6], in show_regs()
189 regs->u_regs[7]); in show_regs()
191 regs->u_regs[8], regs->u_regs[9], regs->u_regs[10], in show_regs()
192 regs->u_regs[11]); in show_regs()
194 regs->u_regs[12], regs->u_regs[13], regs->u_regs[14], in show_regs()
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Dsignal_32.c90 sf = (struct signal_frame __user *) regs->u_regs[UREG_FP]; in do_sigreturn()
96 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn()
153 sf = (struct rt_signal_frame __user *) regs->u_regs[UREG_FP]; in do_rt_sigreturn()
157 if (get_user(ufp, &sf->regs.u_regs[UREG_FP])) in do_rt_sigreturn()
170 err |= __copy_from_user(&regs->u_regs[UREG_G1], in do_rt_sigreturn()
171 &sf->regs.u_regs[UREG_G1], 15 * sizeof(u32)); in do_rt_sigreturn()
204 unsigned long sp = regs->u_regs[UREG_FP]; in get_sigframe()
281 err |= __copy_to_user(sf, (char *) regs->u_regs[UREG_FP], in setup_frame()
293 regs->u_regs[UREG_FP] = (unsigned long) sf; in setup_frame()
294 regs->u_regs[UREG_I0] = ksig->sig; in setup_frame()
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Dsignal32.c101 regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; in do_sigreturn32()
102 sf = (struct signal_frame32 __user *) regs->u_regs[UREG_FP]; in do_sigreturn32()
108 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn32()
133 err |= __get_user(regs->u_regs[i], &sf->info.si_regs.u_regs[i]); in do_sigreturn32()
140 err |= __get_user(((u32 *)regs->u_regs)[2*i], &sf->v8plus.g_upper[i]); in do_sigreturn32()
189 regs->u_regs[UREG_FP] &= 0x00000000ffffffffUL; in do_rt_sigreturn32()
190 sf = (struct rt_signal_frame32 __user *) regs->u_regs[UREG_FP]; in do_rt_sigreturn32()
196 if (get_user(ufp, &sf->regs.u_regs[UREG_FP])) in do_rt_sigreturn32()
221 err |= __get_user(regs->u_regs[i], &sf->regs.u_regs[i]); in do_rt_sigreturn32()
228 err |= __get_user(((u32 *)regs->u_regs)[2*i], &sf->v8plus.g_upper[i]); in do_rt_sigreturn32()
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Dunaligned_32.c98 return (!reg ? 0 : regs->u_regs[reg]); in fetch_reg()
101 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in fetch_reg()
111 return (!reg ? 0 : regs->u_regs[reg]); in safe_fetch_reg()
114 win = (struct reg_window32 __user *) regs->u_regs[UREG_FP]; in safe_fetch_reg()
130 return &regs->u_regs[reg]; in fetch_reg_addr()
131 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in fetch_reg_addr()
216 unsigned long g2 = regs->u_regs [UREG_G2]; in kernel_mna_trap_fault()
237 regs->u_regs [UREG_G2] = g2; in kernel_mna_trap_fault()
288 ((void __user *)(((unsigned long *)regs->u_regs[UREG_FP])+(regnum))) in ok_for_user()
Dptrace_32.c68 *k++ = regs->u_regs[pos++]; in genregs32_get()
70 reg_window = (unsigned long __user *) regs->u_regs[UREG_I6]; in genregs32_get()
78 if (put_user(regs->u_regs[pos++], u++)) in genregs32_get()
82 reg_window = (unsigned long __user *) regs->u_regs[UREG_I6]; in genregs32_get()
146 regs->u_regs[pos++] = *k++; in genregs32_set()
148 reg_window = (unsigned long __user *) regs->u_regs[UREG_I6]; in genregs32_set()
158 regs->u_regs[pos++] = reg; in genregs32_set()
161 reg_window = (unsigned long __user *) regs->u_regs[UREG_I6]; in genregs32_set()
344 unsigned long addr2 = current->thread.kregs->u_regs[UREG_I4]; in arch_ptrace()
366 &pregs->u_regs[0]); in arch_ptrace()
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Dptrace_64.c196 unsigned long rw_addr = regs->u_regs[UREG_I6]; in regwindow64_get()
221 unsigned long rw_addr = regs->u_regs[UREG_I6]; in regwindow64_set()
260 regs->u_regs, in genregs64_get()
310 regs->u_regs, in genregs64_set()
535 *k++ = regs->u_regs[pos++]; in genregs32_get()
537 reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6]; in genregs32_get()
559 if (put_user((compat_ulong_t) regs->u_regs[pos++], u++)) in genregs32_get()
563 reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6]; in genregs32_get()
647 regs->u_regs[pos++] = *k++; in genregs32_set()
649 reg_window = (compat_ulong_t __user *) regs->u_regs[UREG_I6]; in genregs32_set()
[all …]
Duprobes.c131 slot = &regs->u_regs[UREG_I7]; in retpc_fixup()
138 slot = &regs->u_regs[rd]; in retpc_fixup()
140 unsigned long fp = regs->u_regs[UREG_FP]; in retpc_fixup()
313 unsigned long orig_ret_vaddr = regs->u_regs[UREG_I7]; in arch_uretprobe_hijack_return_addr()
315 regs->u_regs[UREG_I7] = trampoline_vaddr-8; in arch_uretprobe_hijack_return_addr()
Dkgdb_32.c26 gdb_regs[GDB_G1 + i] = regs->u_regs[UREG_G1 + i]; in pt_regs_to_gdb_regs()
28 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in pt_regs_to_gdb_regs()
88 regs->u_regs[UREG_G1 + i] = gdb_regs[GDB_G1 + i]; in gdb_regs_to_pt_regs()
103 win = (struct reg_window32 *) regs->u_regs[UREG_FP]; in gdb_regs_to_pt_regs()
Dkgdb_64.c26 gdb_regs[GDB_G1 + i] = regs->u_regs[UREG_G1 + i]; in pt_regs_to_gdb_regs()
28 win = (struct reg_window *) (regs->u_regs[UREG_FP] + STACK_BIAS); in pt_regs_to_gdb_regs()
94 regs->u_regs[UREG_G1 + i] = gdb_regs[GDB_G1 + i]; in gdb_regs_to_pt_regs()
109 win = (struct reg_window *) (regs->u_regs[UREG_FP] + STACK_BIAS); in gdb_regs_to_pt_regs()
Dkprobes.c243 slot = &regs->u_regs[UREG_I7]; in retpc_fixup()
251 slot = &regs->u_regs[rd]; in retpc_fixup()
258 (regs->u_regs[UREG_FP] + STACK_BIAS); in retpc_fixup()
455 ri->ret_addr = (kprobe_opcode_t *)(regs->u_regs[UREG_RETPC] + 8); in arch_prepare_kretprobe()
458 regs->u_regs[UREG_RETPC] = in arch_prepare_kretprobe()
Dunaligned_64.c125 return (!reg ? 0 : regs->u_regs[reg]); in fetch_reg()
127 fp = regs->u_regs[UREG_FP]; in fetch_reg()
150 return &regs->u_regs[reg]; in fetch_reg_addr()
152 fp = regs->u_regs[UREG_FP]; in fetch_reg_addr()
413 regs->u_regs[rd] = ret; in handle_popc()
415 unsigned long fp = regs->u_regs[UREG_FP]; in handle_popc()
584 } else if (!test_thread_64bit_stack(regs->u_regs[UREG_FP])) { in handle_ld_nf()
Dsys_sparc_32.c84 current_pt_regs()->u_regs[UREG_I1] = fd[1]; in SYSCALL_DEFINE0()
138 current->comm, task_pid_nr(current), (int)regs->u_regs[1]); in SYSCALL_DEFINE0()
Dstacktrace.c49 fp = regs->u_regs[UREG_I6] + STACK_BIAS; in __save_stack_trace()
/arch/sparc/include/asm/
Dsyscall.h25 return (syscall_p ? regs->u_regs[UREG_G1] : -1L); in syscall_get_nr()
71 long val = regs->u_regs[UREG_I0]; in syscall_get_error()
79 long val = regs->u_regs[UREG_I0]; in syscall_get_return_value()
90 regs->u_regs[UREG_I0] = -error; in syscall_set_return_value()
93 regs->u_regs[UREG_I0] = val; in syscall_set_return_value()
111 unsigned long val = regs->u_regs[UREG_I0 + j]; in syscall_get_arguments()
127 regs->u_regs[UREG_I0 + i] = args[i]; in syscall_set_arguments()
Dptrace.h70 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
78 return regs->u_regs[UREG_I0]; in regs_return_value()
114 return regs->u_regs[UREG_I6]; in kernel_stack_pointer()
145 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
Dperf_event.h25 (regs)->u_regs[UREG_I6] = _fp; \
26 (regs)->u_regs[UREG_I7] = _i7; \
Dsigcontext.h44 unsigned int u_regs[16]; /* globals and ins */ member
76 unsigned long u_regs[16]; /* globals and ins */ member
Dprocessor_64.h132 "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
176 "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0]))); \
190 #define KSTK_ESP(tsk) (task_pt_regs(tsk)->u_regs[UREG_FP])
Dprocessor_32.h89 "i" ((const unsigned long)(&((struct pt_regs *)0)->u_regs[0])) in start_thread()
100 #define KSTK_ESP(tsk) ((tsk)->thread.kregs->u_regs[UREG_FP])
/arch/sparc/mm/
Dfault_32.c119 (void *)regs->pc, (void *)regs->u_regs[UREG_I7], in show_signal_msg()
120 (void *)regs->u_regs[UREG_FP], code); in show_signal_msg()
295 g2 = regs->u_regs[UREG_G2]; in do_sparc_fault()
315 regs->u_regs[UREG_I4] = address; in do_sparc_fault()
316 regs->u_regs[UREG_I5] = regs->pc; in do_sparc_fault()
318 regs->u_regs[UREG_G2] = g2; in do_sparc_fault()
456 sp = regs->u_regs[UREG_FP]; in window_ret_fault()
Dfault_64.c66 printk(KERN_CRIT "OOPS: RPC [%016lx]\n", regs->u_regs[15]); in bad_kernel_pc()
67 printk("OOPS: RPC <%pS>\n", (void *) regs->u_regs[15]); in bad_kernel_pc()
146 (void *)regs->tpc, (void *)regs->u_regs[UREG_I7], in show_signal_msg()
147 (void *)regs->u_regs[UREG_FP], code); in show_signal_msg()
/arch/sparc/include/uapi/asm/
Dptrace.h23 unsigned long u_regs[16]; /* globals and ins */ member
48 unsigned int u_regs[16]; /* globals and ins */ member
109 unsigned long u_regs[16]; /* globals and ins */ member
/arch/sparc/math-emu/
Dmath_64.c323 XR = regs->u_regs[freg]; in do_mathemu()
324 else if (!test_thread_64bit_stack(regs->u_regs[UREG_FP])) { in do_mathemu()
327 win32 = (struct reg_window32 __user *)((unsigned long)((u32)regs->u_regs[UREG_FP])); in do_mathemu()
332 win = (struct reg_window __user *)(regs->u_regs[UREG_FP] + STACK_BIAS); in do_mathemu()

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