Function report |
Source Code:arch\x86\kernel\signal.c |
Create Date:2022-07-28 07:30:37 |
Last Modify:2022-05-22 06:23:02 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:setup_sigcontext
Proto:int setup_sigcontext(struct sigcontext_64 __user *sc, void __user *fpstate, struct pt_regs *regs, unsigned long mask)
Type:int
Parameter:
Type | Parameter | Name |
---|---|---|
struct sigcontext_64 __user * | sc | |
void __user * | fpstate | |
struct pt_regs * | regs | |
unsigned long | mask |
162 | err = 0 |
164 | put_user_try |
167 | put_user_ex(x86-32 user GS accessors:(regs), (unsignedint__user * ) & gs) |
168 | put_user_ex(fs, (unsignedint__user * ) & fs) |
169 | put_user_ex(es, (unsignedint__user * ) & es) |
170 | put_user_ex(ds, (unsignedint__user * ) & ds) |
173 | put_user_ex(di, & di) |
174 | put_user_ex(si, & si) |
175 | put_user_ex(bp, & bp) |
176 | put_user_ex(sp, & sp) |
177 | put_user_ex(bx, & bx) |
178 | put_user_ex(dx, & dx) |
179 | put_user_ex(cx, & cx) |
180 | put_user_ex(ax, & ax) |
182 | put_user_ex(r8, & r8) |
183 | put_user_ex(r9, & r9) |
184 | put_user_ex(r10, & r10) |
185 | put_user_ex(r11, & r11) |
186 | put_user_ex(r12, & r12) |
187 | put_user_ex(r13, & r13) |
188 | put_user_ex(r14, & r14) |
189 | put_user_ex(r15, & r15) |
192 | put_user_ex(trap_nr, & trapno) |
193 | put_user_ex(error_code, & err) |
194 | put_user_ex(ip, & ip) |
196 | put_user_ex(cs, (unsignedint__user * ) & cs) |
197 | put_user_ex(flags, & flags) |
198 | put_user_ex(sp, & sp_at_signal) |
199 | put_user_ex(ss, (unsignedint__user * ) & ss) |
208 | put_user_ex(fpstate, (unsignedlong__user * ) & Zero when no FPU/extended context ) |
211 | put_user_ex(mask, & oldmask) |
212 | put_user_ex(cr2, & cr2) |
213 | put_user_catch(err) |
215 | Return err |
Name | Describe |
---|---|
__setup_frame | |
__setup_rt_frame |
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