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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/sparc/lib/ipcsum.S
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/sparc/lib/ipcsum.S')
-rw-r--r--ANDROID_3.4.5/arch/sparc/lib/ipcsum.S34
1 files changed, 0 insertions, 34 deletions
diff --git a/ANDROID_3.4.5/arch/sparc/lib/ipcsum.S b/ANDROID_3.4.5/arch/sparc/lib/ipcsum.S
deleted file mode 100644
index 58ca5b9a..00000000
--- a/ANDROID_3.4.5/arch/sparc/lib/ipcsum.S
+++ /dev/null
@@ -1,34 +0,0 @@
- .text
- .align 32
- .globl ip_fast_csum
- .type ip_fast_csum,#function
-ip_fast_csum: /* %o0 = iph, %o1 = ihl */
- sub %o1, 4, %g7
- lduw [%o0 + 0x00], %o2
- lduw [%o0 + 0x04], %g2
- lduw [%o0 + 0x08], %g3
- addcc %g2, %o2, %o2
- lduw [%o0 + 0x0c], %g2
- addccc %g3, %o2, %o2
- lduw [%o0 + 0x10], %g3
-
- addccc %g2, %o2, %o2
- addc %o2, %g0, %o2
-1: addcc %g3, %o2, %o2
- add %o0, 4, %o0
- addccc %o2, %g0, %o2
- subcc %g7, 1, %g7
- be,a,pt %icc, 2f
- sll %o2, 16, %g2
-
- lduw [%o0 + 0x10], %g3
- ba,pt %xcc, 1b
- nop
-2: addcc %o2, %g2, %g2
- srl %g2, 16, %o2
- addc %o2, %g0, %o2
- xnor %g0, %o2, %o2
- set 0xffff, %o1
- retl
- and %o2, %o1, %o0
- .size ip_fast_csum, .-ip_fast_csum