127 	struct pt_regs regs;  member
133 #define task_pt_regs(tsk) ((struct pt_regs *)&((tsk)->thread.regs))
158 	.regs = {	.gr	= { 0, }, \
195 #define start_thread_som(regs, new_pc, new_sp) do {	\  argument
202 	regs->iasq[0] = spaceid;			\
203 	regs->iasq[1] = spaceid;			\
204 	regs->iaoq[0] = pc;				\
205 	regs->iaoq[1] = pc + 4;                         \
206 	regs->sr[2] = LINUX_GATEWAY_SPACE;              \
207 	regs->sr[3] = 0xffff;				\
208 	regs->sr[4] = spaceid;				\
209 	regs->sr[5] = spaceid;				\
210 	regs->sr[6] = spaceid;				\
211 	regs->sr[7] = spaceid;				\
212 	regs->gr[ 0] = USER_PSW;                        \
213 	regs->gr[30] = ((new_sp)+63)&~63;		\
214 	regs->gr[31] = pc;				\
216 	get_user(regs->gr[26],&sp[0]);			\
217 	get_user(regs->gr[25],&sp[-1]); 		\
218 	get_user(regs->gr[24],&sp[-2]); 		\
219 	get_user(regs->gr[23],&sp[-3]); 		\
298 #define start_thread(regs, new_pc, new_sp) do {		\  argument
304 	regs->iasq[0] = spaceid;			\
305 	regs->iasq[1] = spaceid;			\
306 	regs->iaoq[0] = pc;				\
307 	regs->iaoq[1] = pc + 4;                         \
308 	regs->sr[2] = LINUX_GATEWAY_SPACE;              \
309 	regs->sr[3] = 0xffff;				\
310 	regs->sr[4] = spaceid;				\
311 	regs->sr[5] = spaceid;				\
312 	regs->sr[6] = spaceid;				\
313 	regs->sr[7] = spaceid;				\
314 	regs->gr[ 0] = USER_PSW | (USER_WIDE_MODE ? PSW_W : 0); \
315 	regs->fr[ 0] = 0LL;                            	\
316 	regs->fr[ 1] = 0LL;                            	\
317 	regs->fr[ 2] = 0LL;                            	\
318 	regs->fr[ 3] = 0LL;                            	\
319 	regs->gr[30] = (((unsigned long)sp + 63) &~ 63) | (USER_WIDE_MODE ? 1 : 0); \
320 	regs->gr[31] = pc;				\
322 	get_user(regs->gr[25], (argv - 1));		\
323 	regs->gr[24] = (long) argv;			\
324 	regs->gr[23] = 0;				\
335 #define KSTK_EIP(tsk)	((tsk)->thread.regs.iaoq[0])
336 #define KSTK_ESP(tsk)	((tsk)->thread.regs.gr[30])