77 extern void prepare_to_copy(struct task_struct *tsk);
111 #define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_32BIT) ? \  argument
238 #define thread_saved_pc(tsk)    \  argument
239         ((tsk)->thread.regs? (tsk)->thread.regs->nip: 0)
241 #define task_pt_regs(tsk)	((struct pt_regs *)(tsk)->thread.regs)  argument
245 #define KSTK_EIP(tsk)  ((tsk)->thread.regs? (tsk)->thread.regs->nip: 0)  argument
246 #define KSTK_ESP(tsk)  ((tsk)->thread.regs? (tsk)->thread.regs->gpr[1]: 0)  argument
249 #define GET_FPEXC_CTL(tsk, adr) get_fpexc_mode((tsk), (adr))  argument
250 #define SET_FPEXC_CTL(tsk, val) set_fpexc_mode((tsk), (val))  argument
252 extern int get_fpexc_mode(struct task_struct *tsk, unsigned long adr);
253 extern int set_fpexc_mode(struct task_struct *tsk, unsigned int val);
255 #define GET_ENDIAN(tsk, adr) get_endian((tsk), (adr))  argument
256 #define SET_ENDIAN(tsk, val) set_endian((tsk), (val))  argument
258 extern int get_endian(struct task_struct *tsk, unsigned long adr);
259 extern int set_endian(struct task_struct *tsk, unsigned int val);
261 #define GET_UNALIGN_CTL(tsk, adr)	get_unalign_ctl((tsk), (adr))  argument
262 #define SET_UNALIGN_CTL(tsk, val)	set_unalign_ctl((tsk), (val))  argument
264 extern int get_unalign_ctl(struct task_struct *tsk, unsigned long adr);
265 extern int set_unalign_ctl(struct task_struct *tsk, unsigned int val);