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Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...
[linux-2.6.git]
/
arch
/
powerpc
/
lib
/
memcpy_64.S
diff --git
a/arch/powerpc/lib/memcpy_64.S
b/arch/powerpc/lib/memcpy_64.S
index
7173ba9
..
fd66acf
100644
(file)
--- a/
arch/powerpc/lib/memcpy_64.S
+++ b/
arch/powerpc/lib/memcpy_64.S
@@
-11,7
+11,6
@@
.align 7
_GLOBAL(memcpy)
.align 7
_GLOBAL(memcpy)
- std r3,48(r1) /* save destination pointer for return value */
mtcrf 0x01,r5
cmpldi cr1,r5,16
neg r6,r3 # LS 3 bits = # bytes to 8-byte dest bdry
mtcrf 0x01,r5
cmpldi cr1,r5,16
neg r6,r3 # LS 3 bits = # bytes to 8-byte dest bdry
@@
-39,7
+38,7
@@
_GLOBAL(memcpy)
stdu r9,16(r3)
bdnz 1b
3: std r8,8(r3)
stdu r9,16(r3)
bdnz 1b
3: std r8,8(r3)
- beq
3f
+ beq
lr
addi r3,r3,16
ld r9,8(r4)
.Ldo_tail:
addi r3,r3,16
ld r9,8(r4)
.Ldo_tail:
@@
-54,8
+53,7
@@
_GLOBAL(memcpy)
2: bf cr7*4+3,3f
rotldi r9,r9,8
stb r9,0(r3)
2: bf cr7*4+3,3f
rotldi r9,r9,8
stb r9,0(r3)
-3: ld r3,48(r1) /* return dest pointer */
- blr
+3: blr
.Lsrc_unaligned:
srdi r6,r5,3
.Lsrc_unaligned:
srdi r6,r5,3
@@
-117,7
+115,7
@@
_GLOBAL(memcpy)
5: srd r12,r9,r11
or r12,r8,r12
std r12,24(r3)
5: srd r12,r9,r11
or r12,r8,r12
std r12,24(r3)
- beq
4f
+ beq
lr
cmpwi cr1,r5,8
addi r3,r3,32
sld r9,r9,r10
cmpwi cr1,r5,8
addi r3,r3,32
sld r9,r9,r10
@@
-169,5
+167,4
@@
_GLOBAL(memcpy)
3: bf cr7*4+3,4f
lbz r0,0(r4)
stb r0,0(r3)
3: bf cr7*4+3,4f
lbz r0,0(r4)
stb r0,0(r3)
-4: ld r3,48(r1) /* return dest pointer */
- blr
+4: blr