diff options
| author | Anton Arapov <anton@redhat.com> | 2012-10-29 11:15:37 +0100 |
|---|---|---|
| committer | Anton Arapov <anton@redhat.com> | 2012-10-29 11:15:37 +0100 |
| commit | 7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch) | |
| tree | 7135d5a810768c9c619346282ee9cfdf1765e225 /arch/powerpc/lib/checksum_64.S | |
| parent | 985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff) | |
| download | kernel-uprobes-f17.tar.gz kernel-uprobes-f17.tar.xz kernel-uprobes-f17.zip | |
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.S | 27 |
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 |