nios2/kernel/signal.c

43 	int err;
48 	err = __get_user(temp, &uc->uc_mcontext.version);
52 	err |= __get_user(regs->r1, &gregs[0]);
53 	err |= __get_user(regs->r2, &gregs[1]);
54 	err |= __get_user(regs->r3, &gregs[2]);
55 	err |= __get_user(regs->r4, &gregs[3]);
56 	err |= __get_user(regs->r5, &gregs[4]);
57 	err |= __get_user(regs->r6, &gregs[5]);
58 	err |= __get_user(regs->r7, &gregs[6]);
59 	err |= __get_user(regs->r8, &gregs[7]);
60 	err |= __get_user(regs->r9, &gregs[8]);
61 	err |= __get_user(regs->r10, &gregs[9]);
62 	err |= __get_user(regs->r11, &gregs[10]);
63 	err |= __get_user(regs->r12, &gregs[11]);
64 	err |= __get_user(regs->r13, &gregs[12]);
65 	err |= __get_user(regs->r14, &gregs[13]);
66 	err |= __get_user(regs->r15, &gregs[14]);
67 	err |= __get_user(sw->r16, &gregs[15]);
68 	err |= __get_user(sw->r17, &gregs[16]);
69 	err |= __get_user(sw->r18, &gregs[17]);
70 	err |= __get_user(sw->r19, &gregs[18]);
71 	err |= __get_user(sw->r20, &gregs[19]);
72 	err |= __get_user(sw->r21, &gregs[20]);
73 	err |= __get_user(sw->r22, &gregs[21]);
74 	err |= __get_user(sw->r23, &gregs[22]);
76 	err |= __get_user(sw->fp, &gregs[24]);  /* Verify, should this be
78 	err |= __get_user(sw->gp, &gregs[25]);  /* Verify, should this be
81 	err |= __get_user(temp, &gregs[26]);  /* Not really necessary no user
83 	err |= __get_user(regs->ea, &gregs[27]);
85 	err |= __get_user(regs->ra, &gregs[23]);
86 	err |= __get_user(regs->sp, &gregs[28]);
90 	err |= restore_altstack(&uc->uc_stack);
91 	if (err)
95 	return err;
132 	int err = 0;
134 	err |= __put_user(MCONTEXT_VERSION, &uc->uc_mcontext.version);
135 	err |= __put_user(regs->r1, &gregs[0]);
136 	err |= __put_user(regs->r2, &gregs[1]);
137 	err |= __put_user(regs->r3, &gregs[2]);
138 	err |= __put_user(regs->r4, &gregs[3]);
139 	err |= __put_user(regs->r5, &gregs[4]);
140 	err |= __put_user(regs->r6, &gregs[5]);
141 	err |= __put_user(regs->r7, &gregs[6]);
142 	err |= __put_user(regs->r8, &gregs[7]);
143 	err |= __put_user(regs->r9, &gregs[8]);
144 	err |= __put_user(regs->r10, &gregs[9]);
145 	err |= __put_user(regs->r11, &gregs[10]);
146 	err |= __put_user(regs->r12, &gregs[11]);
147 	err |= __put_user(regs->r13, &gregs[12]);
148 	err |= __put_user(regs->r14, &gregs[13]);
149 	err |= __put_user(regs->r15, &gregs[14]);
150 	err |= __put_user(sw->r16, &gregs[15]);
151 	err |= __put_user(sw->r17, &gregs[16]);
152 	err |= __put_user(sw->r18, &gregs[17]);
153 	err |= __put_user(sw->r19, &gregs[18]);
154 	err |= __put_user(sw->r20, &gregs[19]);
155 	err |= __put_user(sw->r21, &gregs[20]);
156 	err |= __put_user(sw->r22, &gregs[21]);
157 	err |= __put_user(sw->r23, &gregs[22]);
158 	err |= __put_user(regs->ra, &gregs[23]);
159 	err |= __put_user(sw->fp, &gregs[24]);
160 	err |= __put_user(sw->gp, &gregs[25]);
161 	err |= __put_user(regs->ea, &gregs[27]);
162 	err |= __put_user(regs->sp, &gregs[28]);
163 	return err;
186 	int err = 0;
191 		err |= copy_siginfo_to_user(&frame->info, &ksig->info);
194 	err |= __put_user(0, &frame->uc.uc_flags);
195 	err |= __put_user(0, &frame->uc.uc_link);
196 	err |= __save_altstack(&frame->uc.uc_stack, regs->sp);
197 	err |= rt_setup_ucontext(&frame->uc, regs);
198 	err |= copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
200 	if (err)