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  • Committer: Package Import Robot
  • Author(s): Reinhard Tartler
  • Date: 2012-01-12 22:30:00 UTC
  • mfrom: (1.4.1)
  • mto: (1.3.11 sid) (26.1.1 quantal-security)
  • mto: This revision was merged to the branch mainline in revision 15.
  • Revision ID: package-import@ubuntu.com-20120112223000-s1reiy1e28hnix42
Tags: upstream-0.8~beta2
Import upstream version 0.8~beta2

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libavcodec/arm/dsputil_armv6.S
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        preserve8
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        .text
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.macro  call_2x_pixels  type, subp
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function ff_\type\()_pixels16\subp\()_armv6, export=1
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        push            {r0-r3, lr}
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        ldr             r5,  [r1, #4]
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        ldr             r6,  [r1, #8]
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        ldr             r7,  [r1, #12]
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        ldr             r4,  [r1], r2
 
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        ldr_post        r4,  r1,  r2
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        strd            r6,  r7,  [r0, #8]
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        ldr             r9,  [r1, #4]
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        strd            r4,  r5,  [r0],  r2
 
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        strd_post       r4,  r5,  r0,  r2
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        ldr             r10, [r1, #8]
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        ldr             r11, [r1, #12]
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        ldr             r8,  [r1], r2
 
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        ldr_post        r8,  r1,  r2
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        strd            r10, r11, [r0, #8]
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        subs            r3,  r3,  #2
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        strd            r8,  r9,  [r0],  r2
 
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        strd_post       r8,  r9,  r0,  r2
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        bne             1b
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        pop             {r4-r11}
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        push            {r4-r7}
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1:
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        ldr             r5,  [r1, #4]
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        ldr             r4,  [r1], r2
 
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        ldr_post        r4,  r1,  r2
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        ldr             r7,  [r1, #4]
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        strd            r4,  r5,  [r0],  r2
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        ldr             r6,  [r1], r2
 
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        strd_post       r4,  r5,  r0,  r2
 
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        ldr_post        r6,  r1,  r2
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        subs            r3,  r3,  #2
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        strd            r6,  r7,  [r0],  r2
 
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        strd_post       r6,  r7,  r0,  r2
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        bne             1b
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        pop             {r4-r7}
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        ldr             r5,  [r1, #4]
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        ldr             r7,  [r1, #5]
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        lsr             r6,  r4,  #8
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        ldr             r8,  [r1, r2]!
 
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        ldr_pre         r8,  r1,  r2
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        orr             r6,  r6,  r5,  lsl #24
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        ldr             r9,  [r1, #4]
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        ldr             r11, [r1, #5]
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        uhadd8          r9,  r9,  r11
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        and             r6,  r6,  r12
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        uadd8           r8,  r8,  r14
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        strd            r4,  r5,  [r0],  r2
 
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        strd_post       r4,  r5,  r0,  r2
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        uadd8           r9,  r9,  r6
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        strd            r8,  r9,  [r0],  r2
 
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        strd_post       r8,  r9,  r0,  r2
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        bne             1b
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        pop             {r4-r11, pc}
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        orr             r12, r12, r12, lsl #16
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        ldr             r4,  [r1]
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        ldr             r5,  [r1, #4]
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        ldr             r6,  [r1, r2]!
 
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        ldr_pre         r6,  r1,  r2
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        ldr             r7,  [r1, #4]
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1:
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        subs            r3,  r3,  #2
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        uhadd8          r9,  r5,  r7
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        eor             r11, r5,  r7
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        and             r10, r10, r12
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        ldr             r4,  [r1, r2]!
 
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        ldr_pre         r4,  r1,  r2
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        uadd8           r8,  r8,  r10
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        and             r11, r11, r12
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        uadd8           r9,  r9,  r11
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        eor             r7,  r5,  r7
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        uadd8           r10, r10, r6
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        and             r7,  r7,  r12
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        ldr             r6,  [r1, r2]!
 
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        ldr_pre         r6,  r1,  r2
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        uadd8           r11, r11, r7
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        strd            r8,  r9,  [r0],  r2
 
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        strd_post       r8,  r9,  r0,  r2
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        ldr             r7,  [r1, #4]
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        strd            r10, r11, [r0],  r2
 
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        strd_post       r10, r11, r0,  r2
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        bne             1b
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        pop             {r4-r11}
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        ldr             r4,  [r1]
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        ldr             r5,  [r1, #4]
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        ldr             r7,  [r1, #5]
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        ldr             r8,  [r1, r2]!
 
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        ldr_pre         r8,  r1,  r2
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        ldr             r9,  [r1, #4]
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        ldr             r14, [r1, #5]
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        add             r1,  r1,  r2
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        push            {r4-r9, lr}
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        ldr             r4,  [r1]
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        ldr             r5,  [r1, #4]
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        ldr             r6,  [r1, r2]!
 
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        ldr_pre         r6,  r1,  r2
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        ldr             r7,  [r1, #4]
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1:
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        subs            r3,  r3,  #2
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        uhadd8          r8,  r4,  r6
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        ldr             r4,  [r1, r2]!
 
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        ldr_pre         r4,  r1,  r2
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        uhadd8          r9,  r5,  r7
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        ldr             r5,  [r1, #4]
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        uhadd8          r12, r4,  r6
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        ldr             r6,  [r1, r2]!
 
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        ldr_pre         r6,  r1,  r2
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        uhadd8          r14, r5,  r7
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        ldr             r7,  [r1, #4]
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        stm             r0,  {r8,r9}
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        orr             lr,  lr,  lr,  lsl #16
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        ldrd            r4,  r5,  [r0]
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        ldr             r10, [r1, #4]
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        ldr             r9,  [r1], r2
 
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        ldr_post        r9,  r1,  r2
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        subs            r3,  r3,  #2
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        pld             [r1, r2]
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        eor             r8,  r4,  r9
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        uhadd8          r4,  r4,  r9
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        eor             r12, r5,  r10
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        ldrd            r6,  r7,  [r0, r2]
 
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        ldrd_reg        r6,  r7,  r0,  r2
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        uhadd8          r5,  r5,  r10
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        and             r8,  r8,  lr
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        ldr             r10, [r1, #4]
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        and             r12, r12, lr
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        uadd8           r4,  r4,  r8
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        ldr             r9,  [r1], r2
 
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        ldr_post        r9,  r1,  r2
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        eor             r8,  r6,  r9
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        uadd8           r5,  r5,  r12
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        pld             [r1, r2,  lsl #1]
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        eor             r12, r7,  r10
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        uhadd8          r6,  r6,  r9
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        strd            r4,  r5,  [r0], r2
 
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        strd_post       r4,  r5,  r0,  r2
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        uhadd8          r7,  r7,  r10
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        beq             2f
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        and             r8,  r8,  lr
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        ldrd            r4,  r5,  [r0, r2]
 
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        ldrd_reg        r4,  r5,  r0,  r2
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        uadd8           r6,  r6,  r8
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        ldr             r10, [r1, #4]
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        and             r12, r12, lr
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        subs            r3,  r3,  #2
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        uadd8           r7,  r7,  r12
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        ldr             r9,  [r1], r2
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        strd            r6,  r7,  [r0], r2
 
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        ldr_post        r9,  r1,  r2
 
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        strd_post       r6,  r7,  r0,  r2
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        b               1b
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2:
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        and             r8,  r8,  lr
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        and             r12, r12, lr
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        uadd8           r6,  r6,  r8
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        uadd8           r7,  r7,  r12
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        strd            r6,  r7,  [r0], r2
 
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        strd_post       r6,  r7,  r0,  r2
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        pop             {r4-r10, pc}
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endfunc
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        orr             r6,  r8,  r5,  lsl #8
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        orr             r7,  r4,  lr,  lsl #8
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        subs            r3,  r3,  #1
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        strd            r6,  r7,  [r1],  r2
 
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        strd_post       r6,  r7,  r1,  r2
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        bgt             1b
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        pop             {r4-r8,pc}
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endfunc
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        push            {r4-r8, lr}
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        mov             lr,  #8
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1:
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        ldrd            r4,  r5,  [r1],  r2
 
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        ldrd_post       r4,  r5,  r1,  r2
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        subs            lr,  lr,  #1
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        uxtb16          r6,  r4
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        uxtb16          r4,  r4,  ror #8
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        push            {r4-r9, lr}
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        mov             lr,  #8
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1:
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        ldrd            r4,  r5,  [r1],  r3
321
 
        ldrd            r6,  r7,  [r2],  r3
 
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        ldrd_post       r4,  r5,  r1,  r3
 
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        ldrd_post       r6,  r7,  r2,  r3
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        uxtb16          r8,  r4
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        uxtb16          r4,  r4,  ror #8
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        uxtb16          r9,  r6
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        push            {r4-r9, lr}
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        mov             r0,  #0
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        mov             lr,  #0
495
 
        ldrd            r4,  r5,  [r1], r3
 
493
        ldrd_post       r4,  r5,  r1,  r3
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1:
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        subs            r12, r12, #2
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        ldr             r7,  [r2, #4]
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        ldr             r6,  [r2], r3
500
 
        ldrd            r8,  r9,  [r1], r3
 
497
        ldr_post        r6,  r2,  r3
 
498
        ldrd_post       r8,  r9,  r1,  r3
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        usada8          r0,  r4,  r6,  r0
502
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        pld             [r2, r3]
503
501
        usada8          lr,  r5,  r7,  lr
504
502
        ldr             r7,  [r2, #4]
505
 
        ldr             r6,  [r2], r3
 
503
        ldr_post        r6,  r2,  r3
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        beq             2f
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        ldrd            r4,  r5,  [r1], r3
 
505
        ldrd_post       r4,  r5,  r1,  r3
508
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        usada8          r0,  r8,  r6,  r0
509
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        pld             [r2, r3]
510
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        usada8          lr,  r9,  r7,  lr
613
611
        ldr             r7,  [r0, #12]
614
612
        usada8          r2,  r6,  lr,  r2
615
613
        beq             2f
616
 
        ldr             r4,  [r0, r1]!
 
614
        ldr_pre         r4,  r0,  r1
617
615
        usada8          r3,  r7,  lr,  r3
618
616
        bgt             1b
619
617
2: