36 	r2.h = #0xffc0;
37 	r2.l = #0x0000;
38 	r25 = and(r2,r25);	/*  R25 holds PHYS_OFFSET now  */
62 		r2.l = #LO(stext);
67 		r2.h = #HI(stext);
71 		r1 = sub(r1, r2);
78 	r2.h = #0xffc0;
79 	r2.l = #0x0000;		/* round back down to 4MB boundary  */
80 	r1 = and(r1,r2);
81 	r2 = lsr(r1, #22)	/* 4MB page number		*/  define
82 	r2 = asl(r2, #2)	/* times sizeof(PTE) (4bytes)	*/  define
83 	r0 = add(r0,r2)		/* r0 = address of correct PTE	*/
84 	r2 = #PTE_BITS  define
85 	r1 = add(r1,r2)		/* r1 = 4MB PTE for the first entry	*/
86 	r2.h = #0x0040
87 	r2.l = #0x0000		/* 4MB increments */
91 	{ r1 = add(r1, r2); } :endloop0
100 	r2.h = #0xffc0;
101 	r2.l = #0x0000;		/* round back down to 4MB boundary  */
102 	r1 = and(r1,r2);	/* for huge page */
103 	r2 = #PTE_BITS  define
104 	r1 = add(r1,r2);
105 	r2.h = #0x0040
106 	r2.l = #0x0000		/* 4MB increments */
111 	{ r1 = add(r1,r2); } :endloop0
118 	 * Note that in this version, R1 and R2 get "clobbered"; see
141 	r2 = r25;		/* phys_offset */  define
142 	r2 = and(r1,r2);  define
146 	r2 = lsr(r2, #22)	/* 4MB page number		*/  define
147 	r2 = asl(r2, #2)	/* times sizeof(PTE) (4bytes)	*/  define
148 	r1 = add(r1,r2);
190 	/*  Fixme:  THREADINFO_REG can't be R2 because of that memset thing. */
194 	{ r0.L = #LO(__bss_start);  r1 = #0; r2.l = #LO(__bss_stop); }
195 	{ r0.H = #HI(__bss_start);           r2.h = #HI(__bss_stop); }
197 	r2 = sub(r2,r0);  define