60 	[--sp] = r0;	/* Skip reserved */
62 	r0 = RETI;  define
63 	[--sp] = r0;
68 	[--sp] = r0;	/* Skip IPEND as well. */
71 	r0 = 0x3f;  define
72 	sti r0;
74 	cli r0;
83 	r0 = 0 (x);  define
84 	l0 = r0;
85 	l1 = r0;
86 	l2 = r0;
87 	l3 = r0;
132 	[--sp] = r0;	/* Skip reserved */
134 	r0 = RETI;  define
135 	[--sp] = r0;
140 	[--sp] = r0;	/* Skip IPEND as well. */
143 	r0 = 0 (x);  define
144 	l0 = r0;
145 	l1 = r0;
146 	l2 = r0;
147 	l3 = r0;
199 	[--sp] = r0;	/* Skip reserved */
202 	r0 = RETI;  define
203 	[--sp] = r0;
214 	[--sp] = r0;	/* Skip IPEND as well. */
216 	[--sp] = r0;  /*orig_pc*/
218 	r0 = 0 (x);  define
219 	l0 = r0;
220 	l1 = r0;
221 	l2 = r0;
222 	l3 = r0;
232 	r0 = [sp++];  define
233 	RETI = r0;	/* Restore RETI indirectly when in exception */
297 	GET_PDA(p0, r0);
298 	r0 = [p0 + PDA_IRQFLAGS];  define
302 	r0 = [p0];  define
304 	sti r0;