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authorAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
committerAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
commit7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch)
tree7135d5a810768c9c619346282ee9cfdf1765e225 /arch/powerpc/lib/checksum_64.S
parent985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff)
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fedora kernel: cd394142aac30b5c751f25b517572e2448695641v3.6.3-2f17
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/powerpc/lib/checksum_64.S')
-rw-r--r--arch/powerpc/lib/checksum_64.S27
1 files changed, 12 insertions, 15 deletions
diff --git a/arch/powerpc/lib/checksum_64.S b/arch/powerpc/lib/checksum_64.S
index 18245af38ae..167f72555d6 100644
--- a/arch/powerpc/lib/checksum_64.S
+++ b/arch/powerpc/lib/checksum_64.S
@@ -65,9 +65,6 @@ _GLOBAL(csum_tcpudp_magic)
srwi r3,r3,16
blr
-#define STACKFRAMESIZE 256
-#define STK_REG(i) (112 + ((i)-14)*8)
-
/*
* Computes the checksum of a memory block at buff, length len,
* and adds in "sum" (32-bit).
@@ -114,9 +111,9 @@ _GLOBAL(csum_partial)
mtctr r6
stdu r1,-STACKFRAMESIZE(r1)
- std r14,STK_REG(r14)(r1)
- std r15,STK_REG(r15)(r1)
- std r16,STK_REG(r16)(r1)
+ std r14,STK_REG(R14)(r1)
+ std r15,STK_REG(R15)(r1)
+ std r16,STK_REG(R16)(r1)
ld r6,0(r3)
ld r9,8(r3)
@@ -175,9 +172,9 @@ _GLOBAL(csum_partial)
adde r0,r0,r15
adde r0,r0,r16
- ld r14,STK_REG(r14)(r1)
- ld r15,STK_REG(r15)(r1)
- ld r16,STK_REG(r16)(r1)
+ ld r14,STK_REG(R14)(r1)
+ ld r15,STK_REG(R15)(r1)
+ ld r16,STK_REG(R16)(r1)
addi r1,r1,STACKFRAMESIZE
andi. r4,r4,63
@@ -299,9 +296,9 @@ dest; sth r6,0(r4)
mtctr r6
stdu r1,-STACKFRAMESIZE(r1)
- std r14,STK_REG(r14)(r1)
- std r15,STK_REG(r15)(r1)
- std r16,STK_REG(r16)(r1)
+ std r14,STK_REG(R14)(r1)
+ std r15,STK_REG(R15)(r1)
+ std r16,STK_REG(R16)(r1)
source; ld r6,0(r3)
source; ld r9,8(r3)
@@ -382,9 +379,9 @@ dest; std r16,56(r4)
adde r0,r0,r15
adde r0,r0,r16
- ld r14,STK_REG(r14)(r1)
- ld r15,STK_REG(r15)(r1)
- ld r16,STK_REG(r16)(r1)
+ ld r14,STK_REG(R14)(r1)
+ ld r15,STK_REG(R15)(r1)
+ ld r16,STK_REG(R16)(r1)
addi r1,r1,STACKFRAMESIZE
andi. r5,r5,63