| /* |
| * Copyright (C) 2007-2008 ARM Limited |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| /* |
| * |
| */ |
| |
| .eabi_attribute 24, 1 |
| .eabi_attribute 25, 1 |
| |
| .arm |
| .fpu neon |
| .text |
| |
| .global armVCM4P10_Average_4x4_Align0_unsafe |
| armVCM4P10_Average_4x4_Align0_unsafe: |
| PUSH {r4-r6,lr} |
| LDR r7, =0x80808080 |
| LDR r12,[r2,#0] |
| LDR r10,[r0],r1 |
| LDR lr,[r2,r3] |
| LDR r11,[r0],r1 |
| MVN r12,r12 |
| MVN lr,lr |
| UHSUB8 r5,r10,r12 |
| UHSUB8 r4,r11,lr |
| EOR r5,r5,r7 |
| STR r5,[r2],r3 |
| EOR r4,r4,r7 |
| STR r4,[r2],r3 |
| LDR r10,[r0],r1 |
| LDR r12,[r2,#0] |
| LDR r11,[r0],r1 |
| LDR lr,[r2,r3] |
| MVN r12,r12 |
| UHSUB8 r5,r10,r12 |
| MVN lr,lr |
| UHSUB8 r4,r11,lr |
| EOR r5,r5,r7 |
| STR r5,[r2],r3 |
| EOR r4,r4,r7 |
| STR r4,[r2],r3 |
| POP {r4-r6,pc} |
| |
| .global armVCM4P10_Average_4x4_Align2_unsafe |
| armVCM4P10_Average_4x4_Align2_unsafe: |
| PUSH {r4-r6,lr} |
| LDR r7, =0x80808080 |
| LDR r4,[r0,#4] |
| LDR r10,[r0],r1 |
| LDR r12,[r2,#0] |
| LDR lr,[r2,r3] |
| LDR r5,[r0,#4] |
| LDR r11,[r0],r1 |
| MVN r12,r12 |
| MVN lr,lr |
| LSR r10,r10,#16 |
| ORR r10,r10,r4,LSL #16 |
| LSR r11,r11,#16 |
| ORR r11,r11,r5,LSL #16 |
| UHSUB8 r5,r10,r12 |
| UHSUB8 r4,r11,lr |
| EOR r5,r5,r7 |
| STR r5,[r2],r3 |
| EOR r4,r4,r7 |
| STR r4,[r2],r3 |
| LDR r4,[r0,#4] |
| LDR r10,[r0],r1 |
| LDR r12,[r2,#0] |
| LDR lr,[r2,r3] |
| LDR r5,[r0,#4] |
| LDR r11,[r0],r1 |
| MVN r12,r12 |
| MVN lr,lr |
| LSR r10,r10,#16 |
| ORR r10,r10,r4,LSL #16 |
| LSR r11,r11,#16 |
| ORR r11,r11,r5,LSL #16 |
| UHSUB8 r5,r10,r12 |
| UHSUB8 r4,r11,lr |
| EOR r5,r5,r7 |
| STR r5,[r2],r3 |
| EOR r4,r4,r7 |
| STR r4,[r2],r3 |
| POP {r4-r6,pc} |
| |
| .global armVCM4P10_Average_4x4_Align3_unsafe |
| armVCM4P10_Average_4x4_Align3_unsafe: |
| PUSH {r4-r6,lr} |
| LDR r7, =0x80808080 |
| LDR r4,[r0,#4] |
| LDR r10,[r0],r1 |
| LDR r12,[r2,#0] |
| LDR lr,[r2,r3] |
| LDR r5,[r0,#4] |
| LDR r11,[r0],r1 |
| MVN r12,r12 |
| MVN lr,lr |
| LSR r10,r10,#24 |
| ORR r10,r10,r4,LSL #8 |
| LSR r11,r11,#24 |
| ORR r11,r11,r5,LSL #8 |
| UHSUB8 r5,r10,r12 |
| UHSUB8 r4,r11,lr |
| EOR r5,r5,r7 |
| STR r5,[r2],r3 |
| EOR r4,r4,r7 |
| STR r4,[r2],r3 |
| LDR r4,[r0,#4] |
| LDR r10,[r0],r1 |
| LDR r12,[r2,#0] |
| LDR lr,[r2,r3] |
| LDR r5,[r0,#4] |
| LDR r11,[r0],r1 |
| MVN r12,r12 |
| MVN lr,lr |
| LSR r10,r10,#24 |
| ORR r10,r10,r4,LSL #8 |
| LSR r11,r11,#24 |
| ORR r11,r11,r5,LSL #8 |
| UHSUB8 r5,r10,r12 |
| UHSUB8 r4,r11,lr |
| EOR r5,r5,r7 |
| STR r5,[r2],r3 |
| EOR r4,r4,r7 |
| STR r4,[r2],r3 |
| POP {r4-r6,pc} |
| |
| .end |
| |