Searched refs:uctx (Results 1 - 3 of 3) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/bsd/dev/ppc/
H A Dunix_signal.c191 struct user_ucontext64 uctx; local
423 uctx.uc_onstack = oonstack;
424 uctx.uc_sigmask = mask;
425 uctx.uc_stack.ss_sp = sp;
426 uctx.uc_stack.ss_size = stack_size;
428 uctx.uc_stack.ss_flags |= SS_ONSTACK;
430 uctx.uc_link = 0;
432 uctx.uc_mcsize = (size_t)((PPC_EXCEPTION_STATE64_COUNT + PPC_THREAD_STATE64_COUNT + PPC_FLOAT_STATE_COUNT) * sizeof(int));
434 uctx.uc_mcsize = (size_t)((PPC_EXCEPTION_STATE_COUNT + PPC_THREAD_STATE_COUNT + PPC_FLOAT_STATE_COUNT) * sizeof(int));
437 uctx
712 struct user_ucontext64 uctx; local
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/macosx-10.5.8/xnu-1228.15.4/bsd/dev/i386/
H A Dunix_signal.c98 struct ucontext * uctx; member in struct:sigframe32
321 frame32.uctx = CAST_DOWN(struct ucontext *, ua_uctxp);
567 * just set/reset it and return (the uap->uctx is not used).
580 if ((error = copyin(uap->uctx, (void *)&uctx64, sizeof (uctx64))))
600 if ((error = copyin(uap->uctx, (void *)&uctx32, sizeof (uctx32))))
/macosx-10.5.8/xnu-1228.15.4/bsd/sys/
H A Dsysproto.h663 char uctx_l_[PADL_(user_addr_t)]; user_addr_t uctx; char uctx_r_[PADR_(user_addr_t)]; member in struct:sigreturn_args

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