#include "asm.S"
- .syntax unified
-
.macro rac_get_prob h, bs, buf, cw, pr, t0, t1
adds \bs, \bs, \t0
lsl \cw, \cw, \t0
lsl \t0, \h, \t0
rsb \h, \pr, #256
+ it cs
ldrhcs \t1, [\buf], #2
smlabb \h, \t0, \pr, \h
+T itttt cs
rev16cs \t1, \t1
- orrcs \cw, \cw, \t1, lsl \bs
+A orrcs \cw, \cw, \t1, lsl \bs
+T lslcs \t1, \t1, \bs
+T orrcs \cw, \cw, \t1
subcs \bs, \bs, #16
lsr \h, \h, #8
cmp \cw, \h, lsl #16
+ itt ge
subge \cw, \cw, \h, lsl #16
subge \h, \t0, \h
.endm
adds \bs, \bs, \t0
lsl \cw, \cw, \t0
lsl \t0, \h, \t0
+ it cs
ldrhcs \t1, [\buf], #2
mov \h, #128
+ it cs
rev16cs \t1, \t1
add \h, \h, \t0, lsl #7
- orrcs \cw, \cw, \t1, lsl \bs
+A orrcs \cw, \cw, \t1, lsl \bs
+T ittt cs
+T lslcs \t1, \t1, \bs
+T orrcs \cw, \cw, \t1
subcs \bs, \bs, #16
lsr \h, \h, #8
cmp \cw, \h, lsl #16
+ itt ge
subge \cw, \cw, \h, lsl #16
subge \h, \t0, \h
.endm
cmp r3, #0
ldr r11, [r5]
ldm r0, {r5-r7} @ high, bits, buf
+ it ne
pkhtbne r11, r11, r11, asr #16
ldr r8, [r0, #16] @ code_word
0:
adds r6, r6, r9
add r4, r4, #11
lsl r8, r8, r9
+ it cs
ldrhcs r10, [r7], #2
lsl r9, r5, r9
mov r5, #128
+ it cs
rev16cs r10, r10
add r5, r5, r9, lsl #7
- orrcs r8, r8, r10, lsl r6
+T ittt cs
+T lslcs r10, r10, r6
+T orrcs r8, r8, r10
+A orrcs r8, r8, r10, lsl r6
subcs r6, r6, #16
lsr r5, r5, #8
cmp r8, r5, lsl #16
movrel r10, zigzag_scan-1
+ itt ge
subge r8, r8, r5, lsl #16
subge r5, r9, r5
ldrb r10, [r10, r3]
+ it ge
rsbge r12, r12, #0
cmp r3, #16
strh r12, [r1, r10]
ldr r0, [sp]
ldr r9, [r0, #12]
cmp r7, r9
+ it hi
movhi r7, r9
stm r0, {r5-r7} @ high, bits, buf
str r8, [r0, #16] @ code_word
mov r12, #2
ldrb r0, [r4, #4]
rac_get_prob r5, r6, r7, r8, r0, r9, r10
+ it ge
addge r12, #1
ldrb r9, [lr, r5]
blt 4f
ldrb r0, [r4, #5]
rac_get_prob r5, r6, r7, r8, r0, r9, r10
+ it ge
addge r12, #1
ldrb r9, [lr, r5]
b 4f
mov r12, #5
mov r0, #159
rac_get_prob r5, r6, r7, r8, r0, r9, r10
+ it ge
addge r12, r12, #1
ldrb r9, [lr, r5]
b 4f
mov r12, #7
mov r0, #165
rac_get_prob r5, r6, r7, r8, r0, r9, r10
+ it ge
addge r12, r12, #2
ldrb r9, [lr, r5]
mov r0, #145
rac_get_prob r5, r6, r7, r8, r0, r9, r10
+ it ge
addge r12, r12, #1
ldrb r9, [lr, r5]
b 4f
3:
ldrb r0, [r4, #8]
rac_get_prob r5, r6, r7, r8, r0, r9, r10
+ it ge
addge r4, r4, #1
ldrb r9, [lr, r5]
+ ite ge
movge r12, #2
movlt r12, #0
ldrb r0, [r4, #9]
rac_get_prob r5, r6, r7, r8, r0, r9, r10
mov r9, #8
+ it ge
addge r12, r12, #1
movrel r4, X(ff_vp8_dct_cat_prob)
lsl r9, r9, r12
lsl r1, r1, #1
rac_get_prob r5, r6, r7, r8, r0, r9, r10
ldrb r0, [r4], #1
+ it ge
addge r1, r1, #1
cmp r0, #0
bne 1b
add r4, r2, r4
add r4, r4, #22
rac_get_128 r5, r6, r7, r8, r9, r10
+ it ge
rsbge r12, r12, #0
smulbb r12, r12, r11
movrel r9, zigzag_scan-1