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Searched refs:uc_mcontext (Results 1 – 72 of 72) sorted by relevance

/linux-4.1.27/arch/unicore32/kernel/
Dsignal.c64 err |= __get_user(regs->UCreg_00, &sf->uc.uc_mcontext.regs.UCreg_00); in restore_sigframe()
65 err |= __get_user(regs->UCreg_01, &sf->uc.uc_mcontext.regs.UCreg_01); in restore_sigframe()
66 err |= __get_user(regs->UCreg_02, &sf->uc.uc_mcontext.regs.UCreg_02); in restore_sigframe()
67 err |= __get_user(regs->UCreg_03, &sf->uc.uc_mcontext.regs.UCreg_03); in restore_sigframe()
68 err |= __get_user(regs->UCreg_04, &sf->uc.uc_mcontext.regs.UCreg_04); in restore_sigframe()
69 err |= __get_user(regs->UCreg_05, &sf->uc.uc_mcontext.regs.UCreg_05); in restore_sigframe()
70 err |= __get_user(regs->UCreg_06, &sf->uc.uc_mcontext.regs.UCreg_06); in restore_sigframe()
71 err |= __get_user(regs->UCreg_07, &sf->uc.uc_mcontext.regs.UCreg_07); in restore_sigframe()
72 err |= __get_user(regs->UCreg_08, &sf->uc.uc_mcontext.regs.UCreg_08); in restore_sigframe()
73 err |= __get_user(regs->UCreg_09, &sf->uc.uc_mcontext.regs.UCreg_09); in restore_sigframe()
[all …]
/linux-4.1.27/arch/arm/kernel/
Dsignal.c152 __get_user_error(regs->ARM_r0, &sf->uc.uc_mcontext.arm_r0, err); in restore_sigframe()
153 __get_user_error(regs->ARM_r1, &sf->uc.uc_mcontext.arm_r1, err); in restore_sigframe()
154 __get_user_error(regs->ARM_r2, &sf->uc.uc_mcontext.arm_r2, err); in restore_sigframe()
155 __get_user_error(regs->ARM_r3, &sf->uc.uc_mcontext.arm_r3, err); in restore_sigframe()
156 __get_user_error(regs->ARM_r4, &sf->uc.uc_mcontext.arm_r4, err); in restore_sigframe()
157 __get_user_error(regs->ARM_r5, &sf->uc.uc_mcontext.arm_r5, err); in restore_sigframe()
158 __get_user_error(regs->ARM_r6, &sf->uc.uc_mcontext.arm_r6, err); in restore_sigframe()
159 __get_user_error(regs->ARM_r7, &sf->uc.uc_mcontext.arm_r7, err); in restore_sigframe()
160 __get_user_error(regs->ARM_r8, &sf->uc.uc_mcontext.arm_r8, err); in restore_sigframe()
161 __get_user_error(regs->ARM_r9, &sf->uc.uc_mcontext.arm_r9, err); in restore_sigframe()
[all …]
/linux-4.1.27/arch/arm64/kernel/
Dsignal32.c62 struct compat_sigcontext uc_mcontext; member
336 __get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err); in compat_restore_sigframe()
337 __get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err); in compat_restore_sigframe()
338 __get_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err); in compat_restore_sigframe()
339 __get_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err); in compat_restore_sigframe()
340 __get_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err); in compat_restore_sigframe()
341 __get_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err); in compat_restore_sigframe()
342 __get_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err); in compat_restore_sigframe()
343 __get_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err); in compat_restore_sigframe()
344 __get_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err); in compat_restore_sigframe()
[all …]
Dsignal.c100 void *aux = sf->uc.uc_mcontext.__reserved; in restore_sigframe()
107 __get_user_error(regs->regs[i], &sf->uc.uc_mcontext.regs[i], in restore_sigframe()
109 __get_user_error(regs->sp, &sf->uc.uc_mcontext.sp, err); in restore_sigframe()
110 __get_user_error(regs->pc, &sf->uc.uc_mcontext.pc, err); in restore_sigframe()
111 __get_user_error(regs->pstate, &sf->uc.uc_mcontext.pstate, err); in restore_sigframe()
169 void *aux = sf->uc.uc_mcontext.__reserved; in setup_sigframe()
177 __put_user_error(regs->regs[i], &sf->uc.uc_mcontext.regs[i], in setup_sigframe()
179 __put_user_error(regs->sp, &sf->uc.uc_mcontext.sp, err); in setup_sigframe()
180 __put_user_error(regs->pc, &sf->uc.uc_mcontext.pc, err); in setup_sigframe()
181 __put_user_error(regs->pstate, &sf->uc.uc_mcontext.pstate, err); in setup_sigframe()
[all …]
/linux-4.1.27/arch/ia64/include/uapi/asm/
Ducontext.h5 struct sigcontext uc_mcontext; member
8 #define uc_link uc_mcontext.sc_gr[0] /* wrong type; nobody cares */
9 #define uc_sigmask uc_mcontext.sc_sigmask
10 #define uc_stack uc_mcontext.sc_stack
/linux-4.1.27/tools/testing/selftests/x86/
Dsigreturn.c283 struct selectors *sels = (void *)&ctx->uc_mcontext.gregs[REG_CSGSFS]; in ssptr()
289 struct selectors *sels = (void *)&ctx->uc_mcontext.gregs[REG_CSGSFS]; in csptr()
299 return &ctx->uc_mcontext.gregs[REG_SS]; in ssptr()
304 return &ctx->uc_mcontext.gregs[REG_CS]; in csptr()
320 memcpy(&initial_regs, &ctx->uc_mcontext.gregs, sizeof(gregset_t)); in sigusr1()
325 ctx->uc_mcontext.gregs[REG_IP] = in sigusr1()
327 ctx->uc_mcontext.gregs[REG_SP] = (unsigned long)0x8badf00d5aadc0deULL; in sigusr1()
328 ctx->uc_mcontext.gregs[REG_AX] = 0; in sigusr1()
330 memcpy(&requested_regs, &ctx->uc_mcontext.gregs, sizeof(gregset_t)); in sigusr1()
344 sig_err = ctx->uc_mcontext.gregs[REG_ERR]; in sigtrap()
[all …]
Dsingle_step_syscall.c95 (unsigned long)ctx->uc_mcontext.gregs[REG_IP]); in sigtrap()
/linux-4.1.27/samples/seccomp/
Dbpf-direct.c72 syscall = ctx->uc_mcontext.gregs[REG_SYSCALL]; in emulator()
73 buf = (char *) ctx->uc_mcontext.gregs[REG_ARG1]; in emulator()
74 len = (size_t) ctx->uc_mcontext.gregs[REG_ARG2]; in emulator()
78 if (ctx->uc_mcontext.gregs[REG_ARG0] != STDERR_FILENO) in emulator()
81 ctx->uc_mcontext.gregs[REG_RESULT] = -1; in emulator()
84 ctx->uc_mcontext.gregs[REG_RESULT] = bytes; in emulator()
/linux-4.1.27/arch/s390/include/uapi/asm/
Ducontext.h23 _sigregs uc_mcontext; member
34 _sigregs uc_mcontext; member
/linux-4.1.27/arch/powerpc/include/uapi/asm/
Ducontext.h32 struct sigcontext uc_mcontext; /* last for extensibility */ member
36 struct mcontext uc_mcontext; member
/linux-4.1.27/arch/parisc/kernel/
Dsignal.c131 &compat_frame->uc.uc_mcontext); in sys_rt_sigreturn()
133 if (restore_sigcontext32(&compat_frame->uc.uc_mcontext, in sys_rt_sigreturn()
144 &frame->uc.uc_mcontext); in sys_rt_sigreturn()
145 if (restore_sigcontext(&frame->uc.uc_mcontext, regs)) in sys_rt_sigreturn()
258 DBG(1,"setup_rt_frame: frame->uc.uc_mcontext = 0x%p\n", &compat_frame->uc.uc_mcontext); in setup_rt_frame()
259 err |= setup_sigcontext32(&compat_frame->uc.uc_mcontext, in setup_rt_frame()
270 DBG(1,"setup_rt_frame: frame->uc.uc_mcontext = 0x%p\n", &frame->uc.uc_mcontext); in setup_rt_frame()
271 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, in_syscall); in setup_rt_frame()
Dsignal32.h31 struct compat_sigcontext uc_mcontext; member
/linux-4.1.27/arch/sparc/kernel/
Dsignal_64.c60 grp = &ucp->uc_mcontext.mc_gregs; in sparc64_set_context()
105 err |= __get_user(fp, &(ucp->uc_mcontext.mc_fp)); in sparc64_set_context()
106 err |= __get_user(i7, &(ucp->uc_mcontext.mc_i7)); in sparc64_set_context()
112 err |= __get_user(fenab, &(ucp->uc_mcontext.mc_fpregs.mcfpu_enab)); in sparc64_set_context()
118 err |= __get_user(fprs, &(ucp->uc_mcontext.mc_fpregs.mcfpu_fprs)); in sparc64_set_context()
121 &(ucp->uc_mcontext.mc_fpregs.mcfpu_fregs), in sparc64_set_context()
125 ((unsigned long __user *)&(ucp->uc_mcontext.mc_fpregs.mcfpu_fregs))+16, in sparc64_set_context()
128 &(ucp->uc_mcontext.mc_fpregs.mcfpu_fsr)); in sparc64_set_context()
130 &(ucp->uc_mcontext.mc_fpregs.mcfpu_gsr)); in sparc64_set_context()
164 mcp = &ucp->uc_mcontext; in sparc64_get_context()
/linux-4.1.27/arch/x86/include/asm/
Dia32.h21 struct sigcontext_ia32 uc_mcontext; member
30 struct sigcontext uc_mcontext; /* the 64-bit sigcontext type */ member
/linux-4.1.27/arch/mips/kernel/
Dsignal_n32.c57 struct sigcontext uc_mcontext; member
82 sig = restore_sigcontext(&regs, &frame->rs_uc.uc_mcontext); in sysn32_rt_sigreturn()
122 err |= setup_sigcontext(regs, &frame->rs_uc.uc_mcontext); in setup_rt_frame_n32()
Dsignal32.c59 struct sigcontext32 uc_mcontext; member
468 sig = restore_sigcontext32(&regs, &frame->rs_uc.uc_mcontext); in sys32_rt_sigreturn()
548 err |= setup_sigcontext32(regs, &frame->rs_uc.uc_mcontext); in setup_rt_frame_32()
Dsignal.c405 sig = restore_sigcontext(&regs, &frame->rs_uc.uc_mcontext); in sys_rt_sigreturn()
485 err |= setup_sigcontext(regs, &frame->rs_uc.uc_mcontext); in setup_rt_frame()
/linux-4.1.27/arch/arc/kernel/
Dsignal.c70 err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), regs, in stash_usr_regs()
71 sizeof(sf->uc.uc_mcontext.regs.scratch)); in stash_usr_regs()
86 err |= __copy_from_user(regs, &(sf->uc.uc_mcontext.regs.scratch), in restore_usr_regs()
87 sizeof(sf->uc.uc_mcontext.regs.scratch)); in restore_usr_regs()
/linux-4.1.27/arch/powerpc/kernel/
Dsignal_64.c600 get_user(new_msr, &new_ctx->uc_mcontext.gp_regs[PT_MSR])) in sys_swapcontext()
621 || setup_sigcontext(&old_ctx->uc_mcontext, regs, 0, NULL, 0, in sys_swapcontext()
649 if (restore_sigcontext(regs, NULL, 0, &new_ctx->uc_mcontext)) in sys_swapcontext()
682 if (__get_user(msr, &uc->uc_mcontext.gp_regs[PT_MSR])) in sys_rt_sigreturn()
689 if (restore_tm_sigcontexts(regs, &uc->uc_mcontext, in sys_rt_sigreturn()
690 &uc_transact->uc_mcontext)) in sys_rt_sigreturn()
696 if (restore_sigcontext(regs, NULL, 1, &uc->uc_mcontext)) in sys_rt_sigreturn()
740 err |= setup_tm_sigcontexts(&frame->uc.uc_mcontext, in handle_rt_signal64()
741 &frame->uc_transact.uc_mcontext, in handle_rt_signal64()
749 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, ksig->sig, in handle_rt_signal64()
[all …]
Dppc32.h61 struct mcontext32 uc_mcontext; member
Dsignal_32.c1008 || __put_user(to_user_ptr(&rt_sf->uc.uc_mcontext), in handle_rt_signal32()
1014 frame = &rt_sf->uc.uc_mcontext; in handle_rt_signal32()
1025 tm_frame = &rt_sf->uc_transact.uc_mcontext; in handle_rt_signal32()
1193 ((unsigned long) &old_ctx->uc_mcontext & ~0xfUL); in sys_swapcontext()
/linux-4.1.27/arch/m68k/kernel/
Dsignal.c359 uc->uc_mcontext.fpregs.f_fpcntl, 12)) in rt_restore_fpu_state()
363 uc->uc_mcontext.fpregs.f_fpregs, 96)) in rt_restore_fpu_state()
401 if (__copy_from_user(&fpregs, &uc->uc_mcontext.fpregs, in rt_restore_fpu_state()
508 err |= copy_to_user(uc->uc_mcontext.fpregs.f_fpcntl, in rt_save_fpu_state()
511 err |= copy_to_user(uc->uc_mcontext.fpregs.f_fpregs, in rt_save_fpu_state()
559 err |= copy_to_user(&uc->uc_mcontext.fpregs, &fpregs, in rt_save_fpu_state()
691 greg_t __user *gregs = uc->uc_mcontext.gregs; in rt_restore_ucontext()
698 err = __get_user(temp, &uc->uc_mcontext.version); in rt_restore_ucontext()
810 greg_t __user *gregs = uc->uc_mcontext.gregs; in rt_setup_ucontext()
813 err |= __put_user(MCONTEXT_VERSION, &uc->uc_mcontext.version); in rt_setup_ucontext()
/linux-4.1.27/tools/testing/selftests/powerpc/primitives/
Dload_unaligned_zeropad.c60 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.gp_regs[PT_NIP]
62 #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.uc_regs->gregs[PT_NIP]
/linux-4.1.27/arch/nios2/kernel/
Dsignal.c42 unsigned long *gregs = uc->uc_mcontext.gregs; in rt_restore_ucontext()
48 err = __get_user(temp, &uc->uc_mcontext.version); in rt_restore_ucontext()
130 unsigned long *gregs = uc->uc_mcontext.gregs; in rt_setup_ucontext()
133 err |= __put_user(MCONTEXT_VERSION, &uc->uc_mcontext.version); in rt_setup_ucontext()
/linux-4.1.27/arch/powerpc/perf/
Dcallchain.c271 uregs = sigframe->uc.uc_mcontext.gp_regs; in perf_callchain_user_64()
380 uc.uc_mcontext.mc_pad)) in is_rt_sigreturn_32_address()
407 return regs == (unsigned long) &sf->uc.uc_mcontext; in sane_rt_signal_32_frame()
434 mctx = &rt_sf->uc.uc_mcontext; in signal_frame_32_regs()
/linux-4.1.27/arch/tile/kernel/
Dcompat_signal.c42 struct sigcontext uc_mcontext; member
142 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in compat_sys_rt_sigreturn()
216 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs); in compat_setup_rt_frame()
Dsignal.c91 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in SYSCALL_DEFINE0()
174 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs); in setup_rt_frame()
Dstack.c149 return (struct pt_regs *)&kframe->uc.uc_mcontext; in valid_sigframe()
/linux-4.1.27/arch/m32r/include/asm/
Ducontext.h8 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/avr32/include/asm/
Ducontext.h8 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/xtensa/include/asm/
Ducontext.h18 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/parisc/include/asm/
Ducontext.h8 struct sigcontext uc_mcontext; member
Dcompat_ucontext.h13 struct compat_sigcontext uc_mcontext; member
/linux-4.1.27/arch/frv/include/asm/
Ducontext.h8 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/mn10300/include/asm/
Ducontext.h18 struct sigcontext uc_mcontext; member
/linux-4.1.27/include/uapi/asm-generic/
Ducontext.h8 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/cris/include/asm/
Ducontext.h8 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/alpha/include/asm/
Ducontext.h9 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/arm64/include/uapi/asm/
Ducontext.h29 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/x86/um/
Dstub_segv.c16 &uc->uc_mcontext); in stub_segv_handler()
Dsignal.c346 err |= copy_sc_to_user(&uc->uc_mcontext, fp, &current->thread.regs, 0); in copy_ucontext_to_user()
527 err |= copy_sc_to_user(&frame->uc.uc_mcontext, &frame->fpstate, regs, in setup_signal_stack_si()
529 err |= __put_user(&frame->fpstate, &frame->uc.uc_mcontext.fpstate); in setup_signal_stack_si()
582 if (copy_sc_from_user(&current->thread.regs, &uc->uc_mcontext)) in sys_rt_sigreturn()
/linux-4.1.27/arch/cris/arch-v10/kernel/
Dsignal.c161 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys_rt_sigreturn()
296 err |= __clear_user(&frame->uc, offsetof(struct ucontext, uc_mcontext)); in setup_rt_frame()
298 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0]); in setup_rt_frame()
/linux-4.1.27/arch/m68k/include/asm/
Ducontext.h25 struct mcontext uc_mcontext; member
/linux-4.1.27/Documentation/powerpc/
Dtransactional_memory.txt110 For 64-bit processes, uc->uc_mcontext.regs->msr is a full 64-bit MSR and its TS
115 uc->uc_link->uc_mcontext.regs->msr. The top word contains the transactional
133 u64 msr = ucp->uc_mcontext.regs->msr;
136 msr |= ((u64)transactional_ucp->uc_mcontext.regs->msr) << 32;
142 ucp->uc_mcontext.regs->nip,
143 transactional_ucp->uc_mcontext.regs->nip);
/linux-4.1.27/arch/c6x/kernel/
Dsignal.c90 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in do_rt_sigreturn()
160 err |= __clear_user(&frame->uc, offsetof(struct ucontext, uc_mcontext)); in setup_rt_frame()
162 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0]); in setup_rt_frame()
/linux-4.1.27/arch/arm/include/asm/
Ducontext.h20 struct sigcontext uc_mcontext; member
/linux-4.1.27/arch/sparc/include/uapi/asm/
Ductx.h67 mcontext_t uc_mcontext; member
/linux-4.1.27/arch/cris/arch-v32/kernel/
Dsignal.c155 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys_rt_sigreturn()
301 err |= __clear_user(&frame->uc, offsetof(struct ucontext, uc_mcontext)); in setup_rt_frame()
302 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0]); in setup_rt_frame()
/linux-4.1.27/arch/openrisc/kernel/
Dsignal.c93 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in _sys_rt_sigreturn()
175 err |= setup_sigcontext(regs, &frame->uc.uc_mcontext); in setup_rt_frame()
/linux-4.1.27/arch/x86/kernel/
Dsignal.c381 err |= setup_sigcontext(&frame->uc.uc_mcontext, fpstate, in __setup_rt_frame()
440 err |= setup_sigcontext(&frame->uc.uc_mcontext, fp, regs, set->sig[0]); in __setup_rt_frame()
507 err |= setup_sigcontext(&frame->uc.uc_mcontext, fpstate, in x32_setup_rt_frame()
579 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys_rt_sigreturn()
779 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys32_x32_rt_sigreturn()
Dasm-offsets_64.c49 OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe_ia32, uc.uc_mcontext); in main()
Dasm-offsets_32.c63 OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext); in foo()
/linux-4.1.27/arch/metag/kernel/
Dsignal.c88 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys_rt_sigreturn()
168 err |= setup_sigcontext(&frame->uc.uc_mcontext, in setup_rt_frame()
/linux-4.1.27/arch/avr32/kernel/
Dsignal.c85 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys_rt_sigreturn()
169 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs); in setup_rt_frame()
/linux-4.1.27/arch/m32r/kernel/
Dsignal.c104 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &result)) in sys_rt_sigreturn()
196 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, set->sig[0]); in setup_rt_frame()
/linux-4.1.27/arch/hexagon/kernel/
Dsignal.c128 err |= setup_sigcontext(regs, &frame->uc.uc_mcontext); in setup_rt_frame()
252 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys_rt_sigreturn()
/linux-4.1.27/arch/microblaze/kernel/
Dsignal.c102 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &rval)) in sys_rt_sigreturn()
179 err |= setup_sigcontext(&frame->uc.uc_mcontext, in setup_rt_frame()
/linux-4.1.27/arch/score/kernel/
Dsignal.c154 sig = restore_sigcontext(regs, &frame->rs_uc.uc_mcontext); in score_rt_sigreturn()
201 err |= setup_sigcontext(regs, &frame->rs_uc.uc_mcontext); in setup_rt_frame()
/linux-4.1.27/arch/blackfin/kernel/
Dsignal.c95 if (rt_restore_sigcontext(regs, &frame->uc.uc_mcontext, &r0)) in sys_rt_sigreturn()
164 err |= rt_setup_sigcontext(&frame->uc.uc_mcontext, regs); in setup_rt_frame()
/linux-4.1.27/arch/frv/kernel/
Dsignal.c124 if (restore_sigcontext(&frame->uc.uc_mcontext, &gr8)) in sys_rt_sigreturn()
271 if (setup_sigcontext(&frame->uc.uc_mcontext, set->sig[0])) in setup_rt_frame()
/linux-4.1.27/arch/sh/kernel/
Dsignal_64.c307 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &ret)) in sys_rt_sigreturn()
486 err |= setup_sigcontext(&frame->uc.uc_mcontext, in setup_rt_frame()
532 regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext; in setup_rt_frame()
Dsignal_32.c199 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &r0)) in sys_rt_sigreturn()
348 err |= setup_sigcontext(&frame->uc.uc_mcontext, in setup_rt_frame()
/linux-4.1.27/arch/xtensa/kernel/
Dsignal.c137 struct sigcontext __user *sc = &frame->uc.uc_mcontext; in setup_sigcontext()
176 struct sigcontext __user *sc = &frame->uc.uc_mcontext; in restore_sigcontext()
/linux-4.1.27/tools/testing/selftests/powerpc/mm/
Dsubpage_prot.c40 struct pt_regs *regs = ctxt->uc_mcontext.regs; in segv()
/linux-4.1.27/arch/alpha/kernel/
Dsignal.c140 [offsetof(struct rt_sigframe, uc.uc_mcontext) == 176 ? 1 : -1];
249 if (restore_sigcontext(&frame->uc.uc_mcontext, regs)) in do_rt_sigreturn()
400 err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, in setup_rt_frame()
/linux-4.1.27/arch/mn10300/kernel/
Dsignal.c140 if (restore_sigcontext(current_frame(), &frame->uc.uc_mcontext, &d0)) in sys_rt_sigreturn()
284 setup_sigcontext(&frame->uc.uc_mcontext, in setup_rt_frame()
Dasm-offsets.c87 OFFSET(RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext); in foo()
/linux-4.1.27/arch/s390/kernel/
Dcompat_linux.h79 _sigregs32 uc_mcontext; member
Dsignal.c269 if (restore_sigregs(regs, &frame->uc.uc_mcontext)) in SYSCALL_DEFINE0()
437 save_sigregs(regs, &frame->uc.uc_mcontext) || in setup_rt_frame()
Dcompat_signal.c350 if (restore_sigregs32(regs, &frame->uc.uc_mcontext)) in COMPAT_SYSCALL_DEFINE0()
530 save_sigregs32(regs, &frame->uc.uc_mcontext) || in setup_rt_frame32()
/linux-4.1.27/arch/um/os-Linux/
Dsignal.c139 mcontext_t *mc = &uc->uc_mcontext; in hard_handler()
/linux-4.1.27/arch/x86/ia32/
Dia32_signal.c249 if (ia32_restore_sigcontext(regs, &frame->uc.uc_mcontext)) in sys32_rt_sigreturn()
474 err |= ia32_setup_sigcontext(&frame->uc.uc_mcontext, fpstate, in ia32_setup_rt_frame()