diff options
Diffstat (limited to 'src/common_audio/signal_processing_library/main/source/webrtc_fft_4ofq14_gcc_android.s')
| -rw-r--r-- | src/common_audio/signal_processing_library/main/source/webrtc_fft_4ofq14_gcc_android.s | 227 |
1 files changed, 0 insertions, 227 deletions
diff --git a/src/common_audio/signal_processing_library/main/source/webrtc_fft_4ofq14_gcc_android.s b/src/common_audio/signal_processing_library/main/source/webrtc_fft_4ofq14_gcc_android.s deleted file mode 100644 index c1a893b3e4..0000000000 --- a/src/common_audio/signal_processing_library/main/source/webrtc_fft_4ofq14_gcc_android.s +++ /dev/null @@ -1,227 +0,0 @@ - .globl FFT_4OFQ14
-
-FFT_4OFQ14:
- stmdb sp!, {r4 - r11, lr}
- ldr lr, =s_Q14S_8
- ldr lr, [lr]
- cmp r2, lr
- movgt r0, #1
- ldmgtia sp!, {r4 - r11, pc}
- stmdb sp!, {r1, r2}
- mov r3, #0
- mov r2, r2
-
-LBL1:
- add r12, r0, r3, lsl #2
- add r12, r12, r2, lsr #1
- ldrsh r5, [r12, #2]
- ldrsh r4, [r12], +r2
- ldrsh r9, [r12, #2]
- ldrsh r8, [r12], +r2
- ldrsh r7, [r12, #2]
- ldrsh r6, [r12], +r2
- ldrsh r11, [r12, #2]
- ldrsh r10, [r12], +r2
- add r4, r4, r6
- add r5, r5, r7
- sub r6, r4, r6, lsl #1
- sub r7, r5, r7, lsl #1
- sub r12, r8, r10
- sub lr, r9, r11
- add r10, r8, r10
- add r11, r9, r11
- sub r9, r4, r10
- sub r8, r5, r11
- add r4, r4, r10
- add r5, r5, r11
- sub r10, r6, lr
- add r11, r7, r12
- add r6, r6, lr
- sub r7, r7, r12
- ldr lr, =t_Q14R_rad8
- ldrsh lr, [lr]
- stmdb sp!, {r2}
- add r12, r6, r7
- mul r6, r12, lr
- rsb r12, r12, r7, lsl #1
- mul r7, r12, lr
- sub r12, r11, r10
- mul r10, r12, lr
- sub r12, r12, r11, lsl #1
- mul r11, r12, lr
- ldmia sp!, {r2}
- stmdb sp!, {r4 - r11}
- add r4, r0, r3, lsl #2
- ldrsh r7, [r4, #2]
- ldrsh r6, [r4], +r2
- ldrsh r11, [r4, #2]
- ldrsh r10, [r4], +r2
- ldrsh r9, [r4, #2]
- ldrsh r8, [r4], +r2
- ldrsh lr, [r4, #2]
- ldrsh r12, [r4], +r2
- mov r7, r7, asr #3
- mov r6, r6, asr #3
- add r6, r6, r8, asr #3
- add r7, r7, r9, asr #3
- sub r8, r6, r8, asr #2
- sub r9, r7, r9, asr #2
- sub r4, r10, r12
- sub r5, r11, lr
- add r10, r10, r12
- add r11, r11, lr
- add r6, r6, r10, asr #3
- add r7, r7, r11, asr #3
- sub r10, r6, r10, asr #2
- sub r11, r7, r11, asr #2
- sub r12, r8, r5, asr #3
- add lr, r9, r4, asr #3
- add r8, r8, r5, asr #3
- sub r9, r9, r4, asr #3
- ldmia sp!, {r4, r5}
- add r6, r6, r4, asr #3
- add r7, r7, r5, asr #3
- sub r4, r6, r4, asr #2
- sub r5, r7, r5, asr #2
- strh r7, [r1, #2]
- strh r6, [r1], #4
- ldmia sp!, {r6, r7}
- add r8, r8, r6, asr #17
- add r9, r9, r7, asr #17
- sub r6, r8, r6, asr #16
- sub r7, r9, r7, asr #16
- strh r9, [r1, #2]
- strh r8, [r1], #4
- ldmia sp!, {r8, r9}
- add r10, r10, r8, asr #3
- sub r11, r11, r9, asr #3
- sub r8, r10, r8, asr #2
- add r9, r11, r9, asr #2
- strh r11, [r1, #2]
- strh r10, [r1], #4
- ldmia sp!, {r10, r11}
- add r12, r12, r10, asr #17
- add lr, lr, r11, asr #17
- sub r10, r12, r10, asr #16
- sub r11, lr, r11, asr #16
- strh lr, [r1, #2]
- strh r12, [r1], #4
- strh r5, [r1, #2]
- strh r4, [r1], #4
- strh r7, [r1, #2]
- strh r6, [r1], #4
- strh r9, [r1, #2]
- strh r8, [r1], #4
- strh r11, [r1, #2]
- strh r10, [r1], #4
- eor r3, r3, r2, lsr #4
- tst r3, r2, lsr #4
- bne LBL1
-
- eor r3, r3, r2, lsr #5
- tst r3, r2, lsr #5
- bne LBL1
-
- mov r12, r2, lsr #6
-
-LBL2:
- eor r3, r3, r12
- tst r3, r12
- bne LBL1
-
- movs r12, r12, lsr #1
- bne LBL2
-
- ldmia sp!, {r1, r2}
- mov r3, r2, lsr #3
- mov r2, #0x20
- ldr r0, =t_Q14S_8
- cmp r3, #1
- beq LBL3
-
-LBL6:
- mov r3, r3, lsr #2
- stmdb sp!, {r1, r3}
- add r12, r2, r2, lsl #1
- add r1, r1, r12
- sub r3, r3, #1, 16
-
-LBL5:
- add r3, r3, r2, lsl #14
-
-LBL4:
- ldrsh r6, [r0], #2
- ldrsh r7, [r0], #2
- ldrsh r8, [r0], #2
- ldrsh r9, [r0], #2
- ldrsh r10, [r0], #2
- ldrsh r11, [r0], #2
- ldrsh r5, [r1, #2]
- ldrsh r4, [r1], -r2
- sub lr, r5, r4
- mul r12, lr, r11
- add lr, r10, r11, lsl #1
- mla r11, r5, r10, r12
- mla r10, r4, lr, r12
- ldrsh r5, [r1, #2]
- ldrsh r4, [r1], -r2
- sub lr, r5, r4
- mul r12, lr, r9
- add lr, r8, r9, lsl #1
- mla r9, r5, r8, r12
- mla r8, r4, lr, r12
- ldrsh r5, [r1, #2]
- ldrsh r4, [r1], -r2
- sub lr, r5, r4
- mul r12, lr, r7
- add lr, r6, r7, lsl #1
- mla r7, r5, r6, r12
- mla r6, r4, lr, r12
- ldrsh r5, [r1, #2]
- ldrsh r4, [r1]
- mov r5, r5, asr #2
- mov r4, r4, asr #2
- add r12, r4, r6, asr #16
- add lr, r5, r7, asr #16
- sub r4, r4, r6, asr #16
- sub r5, r5, r7, asr #16
- add r6, r8, r10
- add r7, r9, r11
- sub r8, r8, r10
- sub r9, r9, r11
- add r10, r12, r6, asr #16
- add r11, lr, r7, asr #16
- strh r11, [r1, #2]
- strh r10, [r1], +r2
- add r10, r4, r9, asr #16
- sub r11, r5, r8, asr #16
- strh r11, [r1, #2]
- strh r10, [r1], +r2
- sub r10, r12, r6, asr #16
- sub r11, lr, r7, asr #16
- strh r11, [r1, #2]
- strh r10, [r1], +r2
- sub r10, r4, r9, asr #16
- add r11, r5, r8, asr #16
- strh r11, [r1, #2]
- strh r10, [r1], #4
- subs r3, r3, #1, 16
- bge LBL4
- add r12, r2, r2, lsl #1
- add r1, r1, r12
- sub r0, r0, r12
- sub r3, r3, #1
- movs lr, r3, lsl #16
- bne LBL5
- add r0, r0, r12
- ldmia sp!, {r1, r3}
- mov r2, r2, lsl #2
- cmp r3, #2
- bgt LBL6
-
-LBL3:
- mov r0, #0
- ldmia sp!, {r4 - r11, pc}
- andeq r3, r1, r0, lsr #32
- andeq r10, r1, r12, ror #31
- andeq r3, r1, r8, lsr #32
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