diff --git a/vp8/common/arm/neon/buildintrapredictorsmby_neon.asm b/vp8/common/arm/neon/buildintrapredictorsmby_neon.asm
index e3ea91fe6c0493dc8e5c510f34fe7ce77e598b53..a8730aa04ef70b5f1b6250567459d9e17f86e89c 100644
--- a/vp8/common/arm/neon/buildintrapredictorsmby_neon.asm
+++ b/vp8/common/arm/neon/buildintrapredictorsmby_neon.asm
@@ -26,6 +26,7 @@
|vp8_build_intra_predictors_mby_neon_func| PROC
push {r4-r8, lr}
+ vpush {d8-d15}
cmp r3, #0
beq case_dc_pred
@@ -37,8 +38,8 @@
beq case_tm_pred
case_dc_pred
- ldr r4, [sp, #24] ; Up
- ldr r5, [sp, #28] ; Left
+ ldr r4, [sp, #88] ; Up
+ ldr r5, [sp, #92] ; Left
; Default the DC average to 128
mov r12, #128
@@ -143,6 +144,7 @@ skip_dc_pred_up_left
vst1.u8 {q0}, [r1]!
vst1.u8 {q0}, [r1]!
+ vpop {d8-d15}
pop {r4-r8,pc}
case_v_pred
; Copy down above row
@@ -165,6 +167,7 @@ case_v_pred
vst1.u8 {q0}, [r1]!
vst1.u8 {q0}, [r1]!
vst1.u8 {q0}, [r1]!
+ vpop {d8-d15}
pop {r4-r8,pc}
case_h_pred
@@ -224,6 +227,7 @@ case_h_pred
vst1.u8 {q2}, [r1]!
vst1.u8 {q3}, [r1]!
+ vpop {d8-d15}
pop {r4-r8,pc}
case_tm_pred
@@ -293,6 +297,7 @@ case_tm_pred_loop
subs r12, r12, #1
bne case_tm_pred_loop
+ vpop {d8-d15}
pop {r4-r8,pc}
ENDP
@@ -307,6 +312,7 @@ case_tm_pred_loop
|vp8_build_intra_predictors_mby_s_neon_func| PROC
push {r4-r8, lr}
+ vpush {d8-d15}
mov r1, r0 ; unsigned char *ypred_ptr = x->dst.y_buffer; //x->Predictor;
@@ -320,8 +326,8 @@ case_tm_pred_loop
beq case_tm_pred_s
case_dc_pred_s
- ldr r4, [sp, #24] ; Up
- ldr r5, [sp, #28] ; Left
+ ldr r4, [sp, #88] ; Up
+ ldr r5, [sp, #92] ; Left
; Default the DC average to 128
mov r12, #128
@@ -426,6 +432,7 @@ skip_dc_pred_up_left_s
vst1.u8 {q0}, [r1], r2
vst1.u8 {q0}, [r1], r2
+ vpop {d8-d15}
pop {r4-r8,pc}
case_v_pred_s
; Copy down above row
@@ -448,6 +455,8 @@ case_v_pred_s
vst1.u8 {q0}, [r1], r2
vst1.u8 {q0}, [r1], r2
vst1.u8 {q0}, [r1], r2
+
+ vpop {d8-d15}
pop {r4-r8,pc}
case_h_pred_s
@@ -507,6 +516,7 @@ case_h_pred_s
vst1.u8 {q2}, [r1], r2
vst1.u8 {q3}, [r1], r2
+ vpop {d8-d15}
pop {r4-r8,pc}
case_tm_pred_s
@@ -576,6 +586,7 @@ case_tm_pred_loop_s
subs r12, r12, #1
bne case_tm_pred_loop_s
+ vpop {d8-d15}
pop {r4-r8,pc}
ENDP
diff --git a/vp8/common/arm/neon/idct_dequant_0_2x_neon.asm b/vp8/common/arm/neon/idct_dequant_0_2x_neon.asm
index 6c29c55860d899a502bcd5aac71c5dfe459bd659..3a3921081c4410cebc23e88777fad6de057a3e4a 100644
--- a/vp8/common/arm/neon/idct_dequant_0_2x_neon.asm
+++ b/vp8/common/arm/neon/idct_dequant_0_2x_neon.asm
@@ -22,6 +22,7 @@
; r3 stride
|idct_dequant_0_2x_neon| PROC
push {r4, r5}
+ vpush {d8-d15}
add r12, r2, #4
vld1.32 {d2[0]}, [r2], r3
@@ -72,6 +73,7 @@
vst1.32 {d4[1]}, [r2]
vst1.32 {d10[1]}, [r0]
+ vpop {d8-d15}
pop {r4, r5}
bx lr
diff --git a/vp8/common/arm/neon/idct_dequant_full_2x_neon.asm b/vp8/common/arm/neon/idct_dequant_full_2x_neon.asm
index d5dce63f6bd72b54d4a3d964a93dd485fccc06ed..8da0fa0b7ea535a825463de665a831f2948d41b6 100644
--- a/vp8/common/arm/neon/idct_dequant_full_2x_neon.asm
+++ b/vp8/common/arm/neon/idct_dequant_full_2x_neon.asm
@@ -22,6 +22,8 @@
; r2 *dst
; r3 stride
|idct_dequant_full_2x_neon| PROC
+ vpush {d8-d15}
+
vld1.16 {q0, q1}, [r1] ; dq (same l/r)
vld1.16 {q2, q3}, [r0] ; l q
add r0, r0, #32
@@ -184,6 +186,7 @@
vst1.32 {d3[0]}, [r2]
vst1.32 {d3[1]}, [r1]
+ vpop {d8-d15}
bx lr
ENDP ; |idct_dequant_full_2x_neon|
diff --git a/vp8/common/arm/neon/loopfilter_neon.asm b/vp8/common/arm/neon/loopfilter_neon.asm
index e44be0a1e34d2199c20401aabc68315f2be2cb35..c4f09c7753bfc290b547671a8d81ba16b391f284 100644
--- a/vp8/common/arm/neon/loopfilter_neon.asm
+++ b/vp8/common/arm/neon/loopfilter_neon.asm
@@ -24,10 +24,12 @@
; sp unsigned char thresh,
|vp8_loop_filter_horizontal_edge_y_neon| PROC
push {lr}
+ vpush {d8-d15}
+
vdup.u8 q0, r2 ; duplicate blimit
vdup.u8 q1, r3 ; duplicate limit
sub r2, r0, r1, lsl #2 ; move src pointer down by 4 lines
- ldr r3, [sp, #4] ; load thresh
+ ldr r3, [sp, #68] ; load thresh
add r12, r2, r1
add r1, r1, r1
@@ -52,6 +54,7 @@
vst1.u8 {q7}, [r2@128], r1 ; store oq0
vst1.u8 {q8}, [r12@128], r1 ; store oq1
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_loop_filter_horizontal_edge_y_neon|
@@ -64,10 +67,12 @@
; sp+4 unsigned char *v
|vp8_loop_filter_horizontal_edge_uv_neon| PROC
push {lr}
+ vpush {d8-d15}
+
vdup.u8 q0, r2 ; duplicate blimit
vdup.u8 q1, r3 ; duplicate limit
- ldr r12, [sp, #4] ; load thresh
- ldr r2, [sp, #8] ; load v ptr
+ ldr r12, [sp, #68] ; load thresh
+ ldr r2, [sp, #72] ; load v ptr
vdup.u8 q2, r12 ; duplicate thresh
sub r3, r0, r1, lsl #2 ; move u pointer down by 4 lines
@@ -104,6 +109,7 @@
vst1.u8 {d16}, [r0@64] ; store u oq1
vst1.u8 {d17}, [r2@64] ; store v oq1
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_loop_filter_horizontal_edge_uv_neon|
@@ -120,11 +126,13 @@
|vp8_loop_filter_vertical_edge_y_neon| PROC
push {lr}
+ vpush {d8-d15}
+
vdup.u8 q0, r2 ; duplicate blimit
vdup.u8 q1, r3 ; duplicate limit
sub r2, r0, #4 ; src ptr down by 4 columns
add r1, r1, r1
- ldr r3, [sp, #4] ; load thresh
+ ldr r3, [sp, #68] ; load thresh
add r12, r2, r1, asr #1
vld1.u8 {d6}, [r2], r1
@@ -194,6 +202,7 @@
vst4.8 {d14[6], d15[6], d16[6], d17[6]}, [r0]
vst4.8 {d14[7], d15[7], d16[7], d17[7]}, [r12]
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_loop_filter_vertical_edge_y_neon|
@@ -210,9 +219,11 @@
; sp+4 unsigned char *v
|vp8_loop_filter_vertical_edge_uv_neon| PROC
push {lr}
+ vpush {d8-d15}
+
vdup.u8 q0, r2 ; duplicate blimit
sub r12, r0, #4 ; move u pointer down by 4 columns
- ldr r2, [sp, #8] ; load v ptr
+ ldr r2, [sp, #72] ; load v ptr
vdup.u8 q1, r3 ; duplicate limit
sub r3, r2, #4 ; move v pointer down by 4 columns
@@ -233,7 +244,7 @@
vld1.u8 {d20}, [r12]
vld1.u8 {d21}, [r3]
- ldr r12, [sp, #4] ; load thresh
+ ldr r12, [sp, #68] ; load thresh
;transpose to 8x16 matrix
vtrn.32 q3, q7
@@ -281,6 +292,7 @@
vst4.8 {d10[7], d11[7], d12[7], d13[7]}, [r0]
vst4.8 {d14[7], d15[7], d16[7], d17[7]}, [r2]
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_loop_filter_vertical_edge_uv_neon|
diff --git a/vp8/common/arm/neon/loopfiltersimplehorizontaledge_neon.asm b/vp8/common/arm/neon/loopfiltersimplehorizontaledge_neon.asm
index adf848b9c347966ecd5205b8f9a8f0a4cd46f9c2..6eb06516de05555f1586aaacedd94515238c3ef2 100644
--- a/vp8/common/arm/neon/loopfiltersimplehorizontaledge_neon.asm
+++ b/vp8/common/arm/neon/loopfiltersimplehorizontaledge_neon.asm
@@ -9,7 +9,6 @@
;
- ;EXPORT |vp8_loop_filter_simple_horizontal_edge_neon|
EXPORT |vp8_loop_filter_bhs_neon|
EXPORT |vp8_loop_filter_mbhs_neon|
ARM
@@ -22,7 +21,7 @@
; q1 limit, PRESERVE
|vp8_loop_filter_simple_horizontal_edge_neon| PROC
-
+ vpush {d8-d15}
sub r3, r0, r1, lsl #1 ; move src pointer down by 2 lines
vld1.u8 {q7}, [r0@128], r1 ; q0
@@ -82,6 +81,7 @@
vst1.u8 {q6}, [r3@128] ; store op0
vst1.u8 {q7}, [r0@128] ; store oq0
+ vpop {d8-d15}
bx lr
ENDP ; |vp8_loop_filter_simple_horizontal_edge_neon|
diff --git a/vp8/common/arm/neon/loopfiltersimpleverticaledge_neon.asm b/vp8/common/arm/neon/loopfiltersimpleverticaledge_neon.asm
index e690df2f7de9d8e3e9cd502f78c24fd70c5c6241..78d13c895aa35b440f0ec3b42f1ac8bd7ad03445 100644
--- a/vp8/common/arm/neon/loopfiltersimpleverticaledge_neon.asm
+++ b/vp8/common/arm/neon/loopfiltersimpleverticaledge_neon.asm
@@ -9,7 +9,6 @@
;
- ;EXPORT |vp8_loop_filter_simple_vertical_edge_neon|
EXPORT |vp8_loop_filter_bvs_neon|
EXPORT |vp8_loop_filter_mbvs_neon|
ARM
@@ -22,6 +21,8 @@
; q1 limit, PRESERVE
|vp8_loop_filter_simple_vertical_edge_neon| PROC
+ vpush {d8-d15}
+
sub r0, r0, #2 ; move src pointer down by 2 columns
add r12, r1, r1
add r3, r0, r1
@@ -120,6 +121,7 @@
vst2.8 {d14[6], d15[6]}, [r0], r12
vst2.8 {d14[7], d15[7]}, [r3]
+ vpop {d8-d15}
bx lr
ENDP ; |vp8_loop_filter_simple_vertical_edge_neon|
diff --git a/vp8/common/arm/neon/mbloopfilter_neon.asm b/vp8/common/arm/neon/mbloopfilter_neon.asm
index f41c156df8b27783c36ef81ba0f1cada5f666e2c..d200c30909d5fee1bad6ac5582b2b5507df7dd7d 100644
--- a/vp8/common/arm/neon/mbloopfilter_neon.asm
+++ b/vp8/common/arm/neon/mbloopfilter_neon.asm
@@ -28,8 +28,10 @@
; sp unsigned char thresh,
|vp8_mbloop_filter_horizontal_edge_y_neon| PROC
push {lr}
+ vpush {d8-d15}
+
add r1, r1, r1 ; double stride
- ldr r12, [sp, #4] ; load thresh
+ ldr r12, [sp, #68] ; load thresh
sub r0, r0, r1, lsl #1 ; move src pointer down by 4 lines
vdup.u8 q2, r12 ; thresh
add r12, r0, r1, lsr #1 ; move src pointer up by 1 line
@@ -55,6 +57,7 @@
vst1.u8 {q8}, [r12@128] ; store oq1
vst1.u8 {q9}, [r0@128] ; store oq2
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_mbloop_filter_horizontal_edge_y_neon|
@@ -72,10 +75,12 @@
|vp8_mbloop_filter_horizontal_edge_uv_neon| PROC
push {lr}
- ldr r12, [sp, #4] ; load thresh
+ vpush {d8-d15}
+
+ ldr r12, [sp, #68] ; load thresh
sub r0, r0, r1, lsl #2 ; move u pointer down by 4 lines
vdup.u8 q2, r12 ; thresh
- ldr r12, [sp, #8] ; load v ptr
+ ldr r12, [sp, #72] ; load v ptr
sub r12, r12, r1, lsl #2 ; move v pointer down by 4 lines
vld1.u8 {d6}, [r0@64], r1 ; p3
@@ -116,6 +121,7 @@
vst1.u8 {d18}, [r0@64], r1 ; store u oq2
vst1.u8 {d19}, [r12@64], r1 ; store v oq2
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_mbloop_filter_horizontal_edge_uv_neon|
@@ -130,7 +136,9 @@
; sp unsigned char thresh,
|vp8_mbloop_filter_vertical_edge_y_neon| PROC
push {lr}
- ldr r12, [sp, #4] ; load thresh
+ vpush {d8-d15}
+
+ ldr r12, [sp, #68] ; load thresh
sub r0, r0, #4 ; move src pointer down by 4 columns
vdup.s8 q2, r12 ; thresh
add r12, r0, r1, lsl #3 ; move src pointer down by 8 lines
@@ -208,6 +216,7 @@
vst1.8 {d20}, [r0]
vst1.8 {d21}, [r12]
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_mbloop_filter_vertical_edge_y_neon|
@@ -224,10 +233,12 @@
; sp+4 unsigned char *v
|vp8_mbloop_filter_vertical_edge_uv_neon| PROC
push {lr}
- ldr r12, [sp, #4] ; load thresh
+ vpush {d8-d15}
+
+ ldr r12, [sp, #68] ; load thresh
sub r0, r0, #4 ; move u pointer down by 4 columns
vdup.u8 q2, r12 ; thresh
- ldr r12, [sp, #8] ; load v ptr
+ ldr r12, [sp, #72] ; load v ptr
sub r12, r12, #4 ; move v pointer down by 4 columns
vld1.u8 {d6}, [r0], r1 ;load u data
@@ -303,6 +314,7 @@
vst1.8 {d20}, [r0]
vst1.8 {d21}, [r12]
+ vpop {d8-d15}
pop {pc}
ENDP ; |vp8_mbloop_filter_vertical_edge_uv_neon|
diff --git a/vp8/common/arm/neon/sad16_neon.asm b/vp8/common/arm/neon/sad16_neon.asm
index d7c590e15a21fa33a70b78b684e1252fd447c937..7197e5655945b8cb8640333eb5db25e2c473b893 100644
--- a/vp8/common/arm/neon/sad16_neon.asm
+++ b/vp8/common/arm/neon/sad16_neon.asm
@@ -24,6 +24,7 @@
; r3 int ref_stride
|vp8_sad16x16_neon| PROC
;;
+ vpush {d8-d15}
vld1.8 {q0}, [r0], r1
vld1.8 {q4}, [r2], r3
@@ -132,6 +133,7 @@
vmov.32 r0, d0[0]
+ vpop {d8-d15}
bx lr
ENDP
@@ -143,6 +145,8 @@
; unsigned char *ref_ptr,
; int ref_stride)
|vp8_sad16x8_neon| PROC
+ vpush {d8-d15}
+
vld1.8 {q0}, [r0], r1
vld1.8 {q4}, [r2], r3
@@ -200,6 +204,7 @@
vmov.32 r0, d0[0]
+ vpop {d8-d15}
bx lr
ENDP
diff --git a/vp8/common/arm/neon/sad8_neon.asm b/vp8/common/arm/neon/sad8_neon.asm
index 23ba6df93a4dd8856e96396b0372cb646329d264..6b849d9338447875c73e9d87effba08bb0e8e42f 100644
--- a/vp8/common/arm/neon/sad8_neon.asm
+++ b/vp8/common/arm/neon/sad8_neon.asm
@@ -25,6 +25,7 @@
; int ref_stride)
|vp8_sad8x8_neon| PROC
+ vpush {d8-d15}
vld1.8 {d0}, [r0], r1
vld1.8 {d8}, [r2], r3
@@ -70,6 +71,7 @@
vmov.32 r0, d0[0]
+ vpop {d8-d15}
bx lr
ENDP
@@ -82,6 +84,7 @@
; int ref_stride)
|vp8_sad8x16_neon| PROC
+ vpush {d8-d15}
vld1.8 {d0}, [r0], r1
vld1.8 {d8}, [r2], r3
@@ -167,6 +170,7 @@
vmov.32 r0, d0[0]
+ vpop {d8-d15}
bx lr
ENDP
@@ -179,6 +183,7 @@
; int ref_stride)
|vp8_sad4x4_neon| PROC
+ vpush {d8-d15}
vld1.8 {d0}, [r0], r1
vld1.8 {d8}, [r2], r3
@@ -202,6 +207,7 @@
vpaddl.u32 d0, d1
vmov.32 r0, d0[0]
+ vpop {d8-d15}
bx lr
ENDP
diff --git a/vp8/common/arm/neon/shortidct4x4llm_neon.asm b/vp8/common/arm/neon/shortidct4x4llm_neon.asm
index 67d2ab0150ddeea8ba17318a4d6e35bcad412b1b..87ca887be1ed843b98fc077f22da94d40c83a1c3 100644
--- a/vp8/common/arm/neon/shortidct4x4llm_neon.asm
+++ b/vp8/common/arm/neon/shortidct4x4llm_neon.asm
@@ -37,12 +37,14 @@
; result of the multiplication that is needed in IDCT.
|vp8_short_idct4x4llm_neon| PROC
+ vpush {d8-d15}
+
adr r12, idct_coeff
vld1.16 {q1, q2}, [r0]
vld1.16 {d0}, [r12]
vswp d3, d4 ;q2(vp[4] vp[12])
- ldr r0, [sp] ; stride
+ ldr r0, [sp, #64] ; stride
vqdmulh.s16 q3, q2, d0[2]
vqdmulh.s16 q4, q2, d0[0]
@@ -125,6 +127,7 @@
vst1.32 d2[0], [r3], r0
vst1.32 d2[1], [r3], r0
+ vpop {d8-d15}
bx lr
ENDP
diff --git a/vp8/common/arm/neon/sixtappredict16x16_neon.asm b/vp8/common/arm/neon/sixtappredict16x16_neon.asm
index 9fdafd3609ed3d1d39a60b48536bbad4fd0fb83c..dd27719bf0855b0d3d0dfb36a52f5ced987436d4 100644
--- a/vp8/common/arm/neon/sixtappredict16x16_neon.asm
+++ b/vp8/common/arm/neon/sixtappredict16x16_neon.asm
@@ -43,10 +43,11 @@ filter16_coeff
|vp8_sixtap_predict16x16_neon| PROC
push {r4-r5, lr}
+ vpush {d8-d15}
adr r12, filter16_coeff
- ldr r4, [sp, #12] ;load parameters from stack
- ldr r5, [sp, #16] ;load parameters from stack
+ ldr r4, [sp, #76] ;load parameters from stack
+ ldr r5, [sp, #80] ;load parameters from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq secondpass_filter16x16_only
@@ -291,6 +292,8 @@ secondpass_inner_loop_neon
bne filt_blk2d_sp16x16_outloop_neon
add sp, sp, #336
+
+ vpop {d8-d15}
pop {r4-r5,pc}
;--------------------
@@ -384,6 +387,7 @@ filt_blk2d_fpo16x16_loop_neon
bne filt_blk2d_fpo16x16_loop_neon
+ vpop {d8-d15}
pop {r4-r5,pc}
;--------------------
@@ -482,6 +486,7 @@ secondpass_only_inner_loop_neon
bne filt_blk2d_spo16x16_outloop_neon
+ vpop {d8-d15}
pop {r4-r5,pc}
ENDP
diff --git a/vp8/common/arm/neon/sixtappredict4x4_neon.asm b/vp8/common/arm/neon/sixtappredict4x4_neon.asm
index a4222bc62c54d750b1cfbe2ec2505962adad3f5f..e32e71305b9f573253586954c8f1826c07d158b5 100644
--- a/vp8/common/arm/neon/sixtappredict4x4_neon.asm
+++ b/vp8/common/arm/neon/sixtappredict4x4_neon.asm
@@ -35,10 +35,11 @@ filter4_coeff
|vp8_sixtap_predict4x4_neon| PROC
push {r4, lr}
+ vpush {d8-d15}
adr r12, filter4_coeff
- ldr r4, [sp, #8] ;load parameters from stack
- ldr lr, [sp, #12] ;load parameters from stack
+ ldr r4, [sp, #72] ;load parameters from stack
+ ldr lr, [sp, #76] ;load parameters from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq secondpass_filter4x4_only
@@ -261,6 +262,7 @@ filter4_coeff
vst1.32 {d4[0]}, [r1]
vst1.32 {d4[1]}, [r2]
+ vpop {d8-d15}
pop {r4, pc}
@@ -348,6 +350,7 @@ firstpass_filter4x4_only
vst1.32 {d28[0]}, [r1]
vst1.32 {d28[1]}, [r2]
+ vpop {d8-d15}
pop {r4, pc}
@@ -413,6 +416,7 @@ secondpass_filter4x4_only
vst1.32 {d4[0]}, [r1]
vst1.32 {d4[1]}, [r2]
+ vpop {d8-d15}
pop {r4, pc}
ENDP
diff --git a/vp8/common/arm/neon/sixtappredict8x4_neon.asm b/vp8/common/arm/neon/sixtappredict8x4_neon.asm
index a57ec015f2c0c7404732cbeded169dd911b79a88..d19bf8920a3230425244dc1027b58dc3fb503a65 100644
--- a/vp8/common/arm/neon/sixtappredict8x4_neon.asm
+++ b/vp8/common/arm/neon/sixtappredict8x4_neon.asm
@@ -35,10 +35,11 @@ filter8_coeff
|vp8_sixtap_predict8x4_neon| PROC
push {r4-r5, lr}
+ vpush {d8-d15}
adr r12, filter8_coeff
- ldr r4, [sp, #12] ;load parameters from stack
- ldr r5, [sp, #16] ;load parameters from stack
+ ldr r4, [sp, #76] ;load parameters from stack
+ ldr r5, [sp, #80] ;load parameters from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq secondpass_filter8x4_only
@@ -297,6 +298,8 @@ filter8_coeff
vst1.u8 {d9}, [r4], r5
add sp, sp, #32
+
+ vpop {d8-d15}
pop {r4-r5,pc}
;--------------------
@@ -392,6 +395,7 @@ firstpass_filter8x4_only
vst1.u8 {d24}, [r4], r5
vst1.u8 {d25}, [r4], r5
+ vpop {d8-d15}
pop {r4-r5,pc}
;---------------------
@@ -464,6 +468,7 @@ secondpass_filter8x4_only
vst1.u8 {d8}, [r4], r5
vst1.u8 {d9}, [r4], r5
+ vpop {d8-d15}
pop {r4-r5,pc}
ENDP
diff --git a/vp8/common/arm/neon/sixtappredict8x8_neon.asm b/vp8/common/arm/neon/sixtappredict8x8_neon.asm
index 00ed5aeefe3c9cb4458cf15f8322eda756f4792f..4b049252c16c94b87ccdf47d1724914a9487bc99 100644
--- a/vp8/common/arm/neon/sixtappredict8x8_neon.asm
+++ b/vp8/common/arm/neon/sixtappredict8x8_neon.asm
@@ -35,11 +35,11 @@ filter8_coeff
|vp8_sixtap_predict8x8_neon| PROC
push {r4-r5, lr}
-
+ vpush {d8-d15}
adr r12, filter8_coeff
- ldr r4, [sp, #12] ;load parameters from stack
- ldr r5, [sp, #16] ;load parameters from stack
+ ldr r4, [sp, #76] ;load parameters from stack
+ ldr r5, [sp, #80] ;load parameters from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq secondpass_filter8x8_only
@@ -324,6 +324,8 @@ filt_blk2d_sp8x8_loop_neon
bne filt_blk2d_sp8x8_loop_neon
add sp, sp, #64
+
+ vpop {d8-d15}
pop {r4-r5,pc}
;---------------------
@@ -428,6 +430,7 @@ filt_blk2d_fpo8x8_loop_neon
bne filt_blk2d_fpo8x8_loop_neon
+ vpop {d8-d15}
pop {r4-r5,pc}
;---------------------
@@ -515,6 +518,7 @@ filt_blk2d_spo8x8_loop_neon
bne filt_blk2d_spo8x8_loop_neon
+ vpop {d8-d15}
pop {r4-r5,pc}
ENDP
diff --git a/vp8/common/arm/neon/variance_neon.asm b/vp8/common/arm/neon/variance_neon.asm
index e3b48327d3f5d2a9eb85d35ddcc20ea07ef01d22..8ecad72b9def22a7b9c16fc768a43b6e758cbddd 100644
--- a/vp8/common/arm/neon/variance_neon.asm
+++ b/vp8/common/arm/neon/variance_neon.asm
@@ -26,6 +26,7 @@
; r3 int recon_stride
; stack unsigned int *sse
|vp8_variance16x16_neon| PROC
+ vpush {q5}
vmov.i8 q8, #0 ;q8 - sum
vmov.i8 q9, #0 ;q9, q10 - sse
vmov.i8 q10, #0
@@ -67,7 +68,7 @@ variance16x16_neon_loop
vadd.u32 q10, q9, q10 ;accumulate sse
vpaddl.s32 q0, q8 ;accumulate sum
- ldr r12, [sp] ;load *sse from stack
+ ldr r12, [sp, #16] ;load *sse from stack
vpaddl.u32 q1, q10
vadd.s64 d0, d0, d1
@@ -87,6 +88,8 @@ variance16x16_neon_loop
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {q5}
bx lr
ENDP
@@ -99,6 +102,8 @@ variance16x16_neon_loop
; int recon_stride,
; unsigned int *sse)
|vp8_variance16x8_neon| PROC
+ vpush {q5}
+
vmov.i8 q8, #0 ;q8 - sum
vmov.i8 q9, #0 ;q9, q10 - sse
vmov.i8 q10, #0
@@ -137,7 +142,7 @@ variance16x8_neon_loop
vadd.u32 q10, q9, q10 ;accumulate sse
vpaddl.s32 q0, q8 ;accumulate sum
- ldr r12, [sp] ;load *sse from stack
+ ldr r12, [sp, #16] ;load *sse from stack
vpaddl.u32 q1, q10
vadd.s64 d0, d0, d1
@@ -149,6 +154,8 @@ variance16x8_neon_loop
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {q5}
bx lr
ENDP
@@ -162,6 +169,8 @@ variance16x8_neon_loop
; unsigned int *sse)
|vp8_variance8x16_neon| PROC
+ vpush {q5}
+
vmov.i8 q8, #0 ;q8 - sum
vmov.i8 q9, #0 ;q9, q10 - sse
vmov.i8 q10, #0
@@ -192,7 +201,7 @@ variance8x16_neon_loop
vadd.u32 q10, q9, q10 ;accumulate sse
vpaddl.s32 q0, q8 ;accumulate sum
- ldr r12, [sp] ;load *sse from stack
+ ldr r12, [sp, #16] ;load *sse from stack
vpaddl.u32 q1, q10
vadd.s64 d0, d0, d1
@@ -204,6 +213,8 @@ variance8x16_neon_loop
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {q5}
bx lr
ENDP
@@ -215,6 +226,8 @@ variance8x16_neon_loop
; r3 int recon_stride
; stack unsigned int *sse
|vp8_variance8x8_neon| PROC
+ vpush {q5}
+
vmov.i8 q8, #0 ;q8 - sum
vmov.i8 q9, #0 ;q9, q10 - sse
vmov.i8 q10, #0
@@ -257,7 +270,7 @@ variance8x8_neon_loop
vadd.u32 q10, q9, q10 ;accumulate sse
vpaddl.s32 q0, q8 ;accumulate sum
- ldr r12, [sp] ;load *sse from stack
+ ldr r12, [sp, #16] ;load *sse from stack
vpaddl.u32 q1, q10
vadd.s64 d0, d0, d1
@@ -269,6 +282,8 @@ variance8x8_neon_loop
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {q5}
bx lr
ENDP
diff --git a/vp8/common/arm/neon/vp8_subpixelvariance16x16_neon.asm b/vp8/common/arm/neon/vp8_subpixelvariance16x16_neon.asm
index 9d22c52521c747ab7ab9fb7a8abfda4854998bce..adc5b7e3a7816242d12852486c9fb20bfee840fe 100644
--- a/vp8/common/arm/neon/vp8_subpixelvariance16x16_neon.asm
+++ b/vp8/common/arm/neon/vp8_subpixelvariance16x16_neon.asm
@@ -31,11 +31,12 @@ bilinear_taps_coeff
|vp8_sub_pixel_variance16x16_neon_func| PROC
push {r4-r6, lr}
+ vpush {d8-d15}
adr r12, bilinear_taps_coeff
- ldr r4, [sp, #16] ;load *dst_ptr from stack
- ldr r5, [sp, #20] ;load dst_pixels_per_line from stack
- ldr r6, [sp, #24] ;load *sse from stack
+ ldr r4, [sp, #80] ;load *dst_ptr from stack
+ ldr r5, [sp, #84] ;load dst_pixels_per_line from stack
+ ldr r6, [sp, #88] ;load *sse from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq secondpass_bfilter16x16_only
@@ -416,6 +417,7 @@ sub_pixel_variance16x16_neon_loop
add sp, sp, #528
vmov.32 r0, d0[0] ;return
+ vpop {d8-d15}
pop {r4-r6,pc}
ENDP
diff --git a/vp8/common/arm/neon/vp8_subpixelvariance16x16s_neon.asm b/vp8/common/arm/neon/vp8_subpixelvariance16x16s_neon.asm
index 155be4fc54b41c0d603e85f98e5334fcf2a33909..b0829af7547be4280ba668462abf9491ab655e09 100644
--- a/vp8/common/arm/neon/vp8_subpixelvariance16x16s_neon.asm
+++ b/vp8/common/arm/neon/vp8_subpixelvariance16x16s_neon.asm
@@ -31,9 +31,10 @@
;================================================
|vp8_variance_halfpixvar16x16_h_neon| PROC
push {lr}
+ vpush {d8-d15}
mov r12, #4 ;loop counter
- ldr lr, [sp, #4] ;load *sse from stack
+ ldr lr, [sp, #68] ;load *sse from stack
vmov.i8 q8, #0 ;q8 - sum
vmov.i8 q9, #0 ;q9, q10 - sse
vmov.i8 q10, #0
@@ -116,6 +117,8 @@ vp8_filt_fpo16x16s_4_0_loop_neon
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {d8-d15}
pop {pc}
ENDP
@@ -131,11 +134,12 @@ vp8_filt_fpo16x16s_4_0_loop_neon
;================================================
|vp8_variance_halfpixvar16x16_v_neon| PROC
push {lr}
+ vpush {d8-d15}
mov r12, #4 ;loop counter
vld1.u8 {q0}, [r0], r1 ;load src data
- ldr lr, [sp, #4] ;load *sse from stack
+ ldr lr, [sp, #68] ;load *sse from stack
vmov.i8 q8, #0 ;q8 - sum
vmov.i8 q9, #0 ;q9, q10 - sse
@@ -212,6 +216,8 @@ vp8_filt_spo16x16s_0_4_loop_neon
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {d8-d15}
pop {pc}
ENDP
@@ -227,10 +233,11 @@ vp8_filt_spo16x16s_0_4_loop_neon
;================================================
|vp8_variance_halfpixvar16x16_hv_neon| PROC
push {lr}
+ vpush {d8-d15}
vld1.u8 {d0, d1, d2, d3}, [r0], r1 ;load src data
- ldr lr, [sp, #4] ;load *sse from stack
+ ldr lr, [sp, #68] ;load *sse from stack
vmov.i8 q13, #0 ;q8 - sum
vext.8 q1, q0, q1, #1 ;construct src_ptr[1]
@@ -331,6 +338,8 @@ vp8_filt16x16s_4_4_loop_neon
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {d8-d15}
pop {pc}
ENDP
@@ -349,10 +358,11 @@ vp8_filt16x16s_4_4_loop_neon
|vp8_sub_pixel_variance16x16s_neon| PROC
push {r4, lr}
+ vpush {d8-d15}
- ldr r4, [sp, #8] ;load *dst_ptr from stack
- ldr r12, [sp, #12] ;load dst_pixels_per_line from stack
- ldr lr, [sp, #16] ;load *sse from stack
+ ldr r4, [sp, #72] ;load *dst_ptr from stack
+ ldr r12, [sp, #76] ;load dst_pixels_per_line from stack
+ ldr lr, [sp, #80] ;load *sse from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq secondpass_bfilter16x16s_only
@@ -566,6 +576,7 @@ sub_pixel_variance16x16s_neon_loop
add sp, sp, #256
vmov.32 r0, d0[0] ;return
+ vpop {d8-d15}
pop {r4, pc}
ENDP
diff --git a/vp8/common/arm/neon/vp8_subpixelvariance8x8_neon.asm b/vp8/common/arm/neon/vp8_subpixelvariance8x8_neon.asm
index f6b6847537f8e8025125b1e524845e4bd4377e06..9d9f9e0772a17b58e09ce5d68dbcebd84b45f7d1 100644
--- a/vp8/common/arm/neon/vp8_subpixelvariance8x8_neon.asm
+++ b/vp8/common/arm/neon/vp8_subpixelvariance8x8_neon.asm
@@ -26,11 +26,12 @@
|vp8_sub_pixel_variance8x8_neon| PROC
push {r4-r5, lr}
+ vpush {d8-d15}
adr r12, bilinear_taps_coeff
- ldr r4, [sp, #12] ;load *dst_ptr from stack
- ldr r5, [sp, #16] ;load dst_pixels_per_line from stack
- ldr lr, [sp, #20] ;load *sse from stack
+ ldr r4, [sp, #76] ;load *dst_ptr from stack
+ ldr r5, [sp, #80] ;load dst_pixels_per_line from stack
+ ldr lr, [sp, #84] ;load *sse from stack
cmp r2, #0 ;skip first_pass filter if xoffset=0
beq skip_firstpass_filter
@@ -210,6 +211,8 @@ sub_pixel_variance8x8_neon_loop
vsub.u32 d0, d1, d10
vmov.32 r0, d0[0] ;return
+
+ vpop {d8-d15}
pop {r4-r5, pc}
ENDP
diff --git a/vp8/encoder/arm/neon/subtract_neon.asm b/vp8/encoder/arm/neon/subtract_neon.asm
index 5bda78678db9fe3098d4e425d73611ddbfb21533..840cb33d95723b33905e3b4b0eb74df557fb756a 100644
--- a/vp8/encoder/arm/neon/subtract_neon.asm
+++ b/vp8/encoder/arm/neon/subtract_neon.asm
@@ -65,8 +65,10 @@
; unsigned char *pred, int pred_stride)
|vp8_subtract_mby_neon| PROC
push {r4-r7}
+ vpush {d8-d15}
+
mov r12, #4
- ldr r4, [sp, #16] ; pred_stride
+ ldr r4, [sp, #80] ; pred_stride
mov r6, #32 ; "diff" stride x2
add r5, r0, #16 ; second diff pointer
@@ -101,6 +103,7 @@ subtract_mby_loop
subs r12, r12, #1
bne subtract_mby_loop
+ vpop {d8-d15}
pop {r4-r7}
bx lr
ENDP
@@ -112,9 +115,11 @@ subtract_mby_loop
|vp8_subtract_mbuv_neon| PROC
push {r4-r7}
- ldr r4, [sp, #16] ; upred
- ldr r5, [sp, #20] ; vpred
- ldr r6, [sp, #24] ; pred_stride
+ vpush {d8-d15}
+
+ ldr r4, [sp, #80] ; upred
+ ldr r5, [sp, #84] ; vpred
+ ldr r6, [sp, #88] ; pred_stride
add r0, r0, #512 ; short *udiff = diff + 256;
mov r12, #32 ; "diff" stride x2
add r7, r0, #16 ; second diff pointer
@@ -191,6 +196,7 @@ subtract_mby_loop
vst1.16 {q14}, [r0], r12
vst1.16 {q15}, [r7], r12
+ vpop {d8-d15}
pop {r4-r7}
bx lr
diff --git a/vp8/encoder/arm/neon/vp8_memcpy_neon.asm b/vp8/encoder/arm/neon/vp8_memcpy_neon.asm
index 5b9f11e59352f1a1f6f658a39d03c75489d4e46b..d219e2d14248375b14d69af2ee9b5ac092ed6d51 100644
--- a/vp8/encoder/arm/neon/vp8_memcpy_neon.asm
+++ b/vp8/encoder/arm/neon/vp8_memcpy_neon.asm
@@ -21,6 +21,7 @@
;void vp8_memcpy_partial_neon(unsigned char *dst_ptr, unsigned char *src_ptr,
; int sz);
|vp8_memcpy_partial_neon| PROC
+ vpush {d8-d15}
;pld [r1] ;preload pred data
;pld [r1, #128]
;pld [r1, #256]
@@ -64,6 +65,7 @@ extra_copy_neon_loop
bne extra_copy_neon_loop
done_copy_neon_loop
+ vpop {d8-d15}
bx lr
ENDP
diff --git a/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm b/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm
index 55edbf5129ed013ffa0b5ea32c5aa6682ad24e6c..f82af3ee333a08ceac25261da45796fc0b6d719d 100644
--- a/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm
+++ b/vp8/encoder/arm/neon/vp8_mse16x16_neon.asm
@@ -27,6 +27,8 @@
;from vp8_variance().
|vp8_mse16x16_neon| PROC
+ vpush {q7}
+
vmov.i8 q7, #0 ;q7, q8, q9, q10 - sse
vmov.i8 q8, #0
vmov.i8 q9, #0
@@ -62,7 +64,7 @@ mse16x16_neon_loop
vadd.u32 q7, q7, q8
vadd.u32 q9, q9, q10
- ldr r12, [sp] ;load *sse from stack
+ ldr r12, [sp, #16] ;load *sse from stack
vadd.u32 q10, q7, q9
vpaddl.u32 q1, q10
@@ -71,6 +73,7 @@ mse16x16_neon_loop
vst1.32 {d0[0]}, [r12]
vmov.32 r0, d0[0]
+ vpop {q7}
bx lr
ENDP
@@ -82,6 +85,8 @@ mse16x16_neon_loop
; r2 unsigned char *ref_ptr,
; r3 int recon_stride
|vp8_get4x4sse_cs_neon| PROC
+ vpush {q7}
+
vld1.8 {d0}, [r0], r1 ;Load up source and reference
vld1.8 {d4}, [r2], r3
vld1.8 {d1}, [r0], r1
@@ -109,6 +114,8 @@ mse16x16_neon_loop
vadd.u64 d0, d2, d3
vmov.32 r0, d0[0]
+
+ vpop {q7}
bx lr
ENDP