Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 84 deletions

diff --git a/ANDROID_3.4.5/arch/microblaze/lib/udivsi3.S b/ANDROID_3.4.5/arch/microblaze/lib/udivsi3.S
deleted file mode 100644
index 64cf57e4..00000000
--- a/ANDROID_3.4.5/arch/microblaze/lib/udivsi3.S
+++ /dev/null
@@ -1,84 +0,0 @@
-#include <linux/linkage.h>
-
-/*
-* Unsigned divide operation.
-*	Input :	Divisor in Reg r5
-*		Dividend in Reg r6
-*	Output: Result in Reg r3
-*/
-
-	.text
-	.globl	__udivsi3
-	.type __udivsi3, @function
-	.ent __udivsi3
-
-__udivsi3:
-
-	.frame	r1, 0, r15
-
-	addik	r1, r1, -12
-	swi	r29, r1, 0
-	swi	r30, r1, 4
-	swi	r31, r1, 8
-
-	beqi	r6, div_by_zero /* div_by_zero /* division error */
-	beqid	r5, result_is_zero /* result is zero */
-	addik	r30, r0, 0 /* clear mod */
-	addik	r29, r0, 32 /* initialize the loop count */
-
-/* check if r6 and r5 are equal - if yes, return 1 */
-	rsub	r18, r5, r6
-	beqid	r18, return_here
-	addik	r3, r0, 1
-
-/* check if (uns)r6 is greater than (uns)r5. in that case, just return 0 */
-	xor	r18, r5, r6
-	bgeid	r18, 16
-	add	r3, r0, r0 /* we would anyways clear r3 */
-	blti	r6, return_here /* r6[bit 31 = 1] hence is greater */
-	bri	checkr6
-	rsub	r18, r6, r5 /* microblazecmp */
-	blti	r18, return_here
-
-/* if r6 [bit 31] is set, then return result as 1 */
-checkr6:
-	bgti	r6, div0
-	brid	return_here
-	addik	r3, r0, 1
-
-/* first part try to find the first '1' in the r5 */
-div0:
-	blti	r5, div2
-div1:
-	add	r5, r5, r5 /* left shift logical r5 */
-	bgtid	r5, div1
-	addik	r29, r29, -1
-div2:
-/* left shift logical r5 get the '1' into the carry */
-	add	r5, r5, r5
-	addc	r30, r30, r30 /* move that bit into the mod register */
-	rsub	r31, r6, r30 /* try to subtract (r30 a r6) */
-	blti	r31, mod_too_small
-/* move the r31 to mod since the result was positive */
-	or	r30, r0, r31
-	addik	r3, r3, 1
-mod_too_small:
-	addik	r29, r29, -1
-	beqi	r29, loop_end
-	add	r3, r3, r3 /* shift in the '1' into div */
-	bri	div2 /* div2 */
-loop_end:
-	bri	return_here
-div_by_zero:
-result_is_zero:
-	or	r3, r0, r0 /* set result to 0 */
-return_here:
-/* restore values of csrs and that of r3 and the divisor and the dividend */
-	lwi	r29, r1, 0
-	lwi	r30, r1, 4
-	lwi	r31, r1, 8
-	rtsd	r15, 8
-	addik	r1, r1, 12
-
-.size __udivsi3, . - __udivsi3
-.end __udivsi3