m68k/kernel/head.S

671 	clrl	%d1
678 	bset	#CPUTYPE_060,%d1
679 	bset	#CPUTYPE_0460,%d1
687 	bset	#CPUTYPE_040,%d1
688 	bset	#CPUTYPE_0460,%d1
696 	bset	#CPUTYPE_020,%d1
703 	movel	%d1,%a0@
721 	clrl	%d1
746 	movel	#_PAGE_CACHE040W,%d1
754 	movel	%d1,%a0@
926 	movel	#16*1024*1024,%d1
927 	cmpl	%d0,%d1
929 	lsrl	#1,%d1
930 	cmpl	%d0,%d1
932 	lsrl	#1,%d1
935 	movel	%d1,%a0@
936 	mmu_map	#PAGE_OFFSET,%pc@(L(phys_kernel_start)),%d1,\
1213 	moveq	#ROOT_INDEX_SHIFT, %d1
1214 	lsrl	%d1,%d0
1218 	moveq	#PTR_INDEX_SHIFT, %d1
1219 	lsrl	%d1,%d0
1224 	moveq	#PAGE_INDEX_SHIFT, %d1
1225 	lsrl	%d1,%d0
1233 	movel	#((0x200000 >> 13)-1), %d1
1241 	dbra	%d1,1b
1536 func_start	get_bi_record,%d1
1733 	movel	#0,%d1
1757 	moveml	%d0-%d1,%sp@-
1759 	movel	%d6,%d1
1760 	andil	#0xfffff4e0,%d1
1763 	moveml	%sp@+,%d0-%d1
1771 	addq	#1,%d1
1772 	cmpib	#128,%d1
1782 	movel	%d0,%d1
1783 	andiw	#0x8000,%d1		/* is it valid ? */
1786 	movel	%d0,%d1
1787 	andil	#0xff000000,%d1		/* Get the address */
1788 	putn	%d1
1790 	putn	%d1
1796 	movel	%d0,%d1
1797 	andiw	#0x8000,%d1		/* is it valid ? */
1800 	movel	%d0,%d1
1801 	andil	#0xff000000,%d1		/* Get the address */
1802 	putn	%d1
1804 	putn	%d1
1861 	movel	#0,%d1
1898 	addq	#1,%d1
1899 	cmpib	#128,%d1
1914 	moveml	%d0-%d1,%sp@-
1916 	movel	%d6,%d1
1919 	moveml	%sp@+,%d0-%d1
1948 	cmpl	%a0@(mmu_next_physical),%d1
1954 	putn	%d1
1956 	movel	%d1,%d6
1962 	movel	%d1,%a0@(mmu_next_physical)
2014 func_start	mmu_map_tt,%d0/%d1/%a0,4
2027 	bfffo	ARG3{#0,#32},%d1
2028 	cmpw	#8,%d1
2034 	lsrl	%d1,%d0
2039 	movel	%d0,%d1
2040 	notl	%d1
2041 	andl	ARG2,%d1
2046 	orl	%d0,%d1
2047 	clrw	%d1
2054 	orw	#TTR_ENABLE+TTR_RWM+TTR_FCB2+TTR_FCM1+TTR_FCM0,%d1
2058 	orw	#TTR_CI,%d1
2061 	dputn	%d1
2062 	movel	%d1,%a0@
2075 	orw	#TTR_ENABLE+TTR_KERNELMODE,%d1
2076 	orl	ARG4,%d1
2077 	dputn	%d1
2082 	movec	%d1,%itt0
2083 	movec	%d1,%dtt0
2085 1:	movec	%d1,%itt1
2086 	movec	%d1,%dtt1
2176 	moveq	#ROOT_INDEX_SHIFT,%d1
2177 	lsrl	%d1,%d0
2183 	moveq	#PTR_INDEX_SHIFT,%d1
2184 	lsrl	%d1,%d0
2191 	moveq	#PAGE_INDEX_SHIFT,%d1
2192 	lsrl	%d1,%d0
2219 	moveq	#ROOT_INDEX_SHIFT,%d1
2220 	lsrl	%d1,%d0
2259 	moveq	#PTR_INDEX_SHIFT,%d1
2260 	lsrl	%d1,%d0
2314 	moveq	#ROOT_INDEX_SHIFT,%d1
2315 	lsrl	%d1,%d0
2321 	moveq	#PTR_INDEX_SHIFT,%d1
2322 	lsrl	%d1,%d0
2329 	moveq	#PAGE_INDEX_SHIFT,%d1
2330 	lsrl	%d1,%d0
2350 func_start	mmu_temp_map,%d0/%d1/%a0/%a1
2362 	moveq	#ROOT_INDEX_SHIFT,%d1
2363 	lsrl	%d1,%d0
2389 	moveq	#PTR_INDEX_SHIFT,%d1
2390 	lsrl	%d1,%d0
2419 	moveq	#PAGE_INDEX_SHIFT,%d1
2420 	lsrl	%d1,%d0
2834 func_start	serial_init,%d0/%d1/%a0/%a1
3003 func_start	serial_putc,%d0/%d1/%a0/%a1
3093 	movel	vme_brdtype,%d1
3095 	cmpi	#VME_TYPE_MVME162,%d1
3097 	cmpi	#VME_TYPE_MVME172,%d1
3119 	moveb	M167_PCTPIACKR,%d1
3120 	moveb	M167_CYLICR,%d1
3189 	movel	%pc@(L(uart_scode)),%d1	/* Check the scode */
3191 	cmpi	#256,%d1		/* APCI scode? */
3193 1:      moveb   %a1@(DCALSR),%d1	/* Output to DCA */
3194 	andb	#0x20,%d1
3198 2:	moveb	%a1@(APCILSR),%d1	/* Output to APCI */
3199 	andb	#0x20,%d1
3245 	moveq	#7,%d1
3260 	dbra	%d1,1b
3277 	moveml	%d0/%d1/%a0,%sp@-
3281 	movel	%sp@(22),%d1		/* fetch parameter */
3290 	subq	#1,%d1
3296 	moveml	%sp@+,%d0/%d1/%a0
3405 	movel	%d4,%d1				/* screen height in pixels */
3406 	divul	%a0@(FONT_DESC_HEIGHT),%d1	/* d1 = max num rows */
3409 	movel	%d1,%a2@(Lconsole_struct_num_rows)
3434 	clrl	%d1		/* start at the top */
3442 	console_plot_pixel %d0,%d1,%d2
3445 	console_plot_pixel %d0,%d1,%d2
3450 	addq	#1,%d1
3555 	movel	%a0@(Lconsole_struct_num_rows),%d1
3556 	cmpl	%d1,%d0
3589 	movel	%a0@(Lconsole_struct_num_columns),%d1
3590 	cmpl	%d1,%d0
3594 	movel	%a0@(Lconsole_struct_cur_row),%d1
3618 	mulul	%a0@(FONT_DESC_HEIGHT),%d1
3631 	console_plot_pixel %d0,%d1,%d2
3637 	addq	#1,%d1
3655 	movel	ARG2,%d1
3656 	mulul	%pc@(L(mac_rowbytes)),%d1
3673 	addal	%d1,%a1
3690 	addal	%d1,%a1
3712 	addal	%d1,%a1
3740 	addal	%d1,%a1
3754 	addal	%d1,%a1