[BACK]Return to cacheflush.S CVS log [TXT][DIR] Up to [Development] / linux-2.6-xfs / arch / cris / arch-v32 / kernel
File: [Development] / linux-2.6-xfs / arch / cris / arch-v32 / kernel / cacheflush.S (download)

Revision 1.1, Mon Dec 3 16:26:37 2007 UTC (9 years, 10 months ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD 

Merge up to 2.6.24-rc3
Merge of 2.6.x-xfs-melb:linux:30183b by kenmcd.

	.global cris_flush_cache_range
cris_flush_cache_range:
	move.d 1024, $r12
	cmp.d $r11, $r12
	bhi cris_flush_1KB
	nop
	add.d $r10, $r11
	ftagd [$r10]
cris_flush_last:
	addq 32, $r10
	cmp.d $r11, $r10
	blt cris_flush_last
	ftagd [$r10]
	ret
	nop
cris_flush_1KB:
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ftagd [$r10]
	addq 32, $r10
	ba cris_flush_cache_range
	sub.d $r12, $r11

	.global cris_flush_cache
cris_flush_cache:
	moveq 0, $r10
cris_flush_line:
	move.d 16*1024, $r11
	addq 16, $r10
	cmp.d $r10, $r11
	blt cris_flush_line
	fidxd [$r10]
	ret
	nop