shithub: libvpx

Info  •  Files  •  Log  •  Branches

remove old armv5 code

armv5 dequantizer is not referenced

Change-Id: Id1cc617dcee35ebd6a406816ec6aaa26e8bbc8ad

--- a/vp8/decoder/arm/armv5/dequantize_v5.asm

+++ /dev/null

@@ -1,52 +1,0 @@

-;

-;  Copyright (c) 2010 The WebM project authors. All Rights Reserved.

-;

-;  Use of this source code is governed by a BSD-style license

-;  that can be found in the LICENSE file in the root of the source

-;  tree. An additional intellectual property rights grant can be found

-;  in the file PATENTS.  All contributing project authors may

-;  be found in the AUTHORS file in the root of the source tree.

-;

-

-

-    EXPORT  |vp8_dequantize_b_armv5|

-

-    AREA    |.text|, CODE, READONLY  ; name this block of code

-

-q       RN  r0

-dqc     RN  r1

-cnt     RN  r2

-

-;void dequantize_b_armv5(short *Q, short *DQC)

-|vp8_dequantize_b_armv5| PROC

-    stmdb   sp!, {r4, lr}

-    ldr     r3, [q]

-    ldr     r4, [dqc], #8

-

-    mov     cnt, #4

-dequant_loop

-    smulbb  lr, r3, r4

-    smultt  r12, r3, r4

-

-    ldr     r3, [q, #4]

-    ldr     r4, [dqc, #-4]

-

-    strh    lr, [q], #2

-    strh    r12, [q], #2

-

-    smulbb  lr, r3, r4

-    smultt  r12, r3, r4

-

-    subs    cnt, cnt, #1

-    ldrne   r3, [q, #4]

-    ldrne   r4, [dqc], #8

-

-    strh    lr, [q], #2

-    strh    r12, [q], #2

-

-    bne     dequant_loop

-

-    ldmia   sp!, {r4, pc}

-    ENDP    ;|vp8_dequantize_b_arm|

-

-    END

-- 

⑨