[Bug 767072] iOS screen bug

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue May 31 19:22:02 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=767072

--- Comment #1 from zhoujielun <3580784 at qq.com> ---
Oh.It is not.I found that I even if what all don't change, just his
compilation, errors will appear below.

--------------------------------------------------


`magazine_cache_push_magazine:
    0x1018df8ac <+0>:   stp    x24, x23, [sp, #-64]!
    0x1018df8b0 <+4>:   stp    x22, x21, [sp, #16]
    0x1018df8b4 <+8>:   stp    x20, x19, [sp, #32]
    0x1018df8b8 <+12>:  stp    x29, x30, [sp, #48]
    0x1018df8bc <+16>:  add    x29, sp, #48              ; =48 
    0x1018df8c0 <+20>:  sub    sp, sp, #16               ; =16 
    0x1018df8c4 <+24>:  mov    x21, x2
    0x1018df8c8 <+28>:  mov    x20, x1
    0x1018df8cc <+32>:  mov    x19, x0
    0x1018df8d0 <+36>:  ldr    x9, [x20, #8]
    0x1018df8d4 <+40>:  cbnz   x9, 0x1018dfb0c           ; <+608> [inlined]
magazine_chain_pop_head at gslice.c:617
    0x1018df8d8 <+44>:  ldr    x8, [x20]
    0x1018df8dc <+48>:  ldr    x9, [x8, #8]
    0x1018df8e0 <+52>:  cbnz   x9, 0x1018dfb20           ; <+628> [inlined]
magazine_chain_pop_head at gslice.c:618
    0x1018df8e4 <+56>:  mov    x9, x8
    0x1018df8e8 <+60>:  ldr    x8, [x8]
    0x1018df8ec <+64>:  ldr    x10, [x8, #8]
    0x1018df8f0 <+68>:  cbnz   x10, 0x1018dfb2c          ; <+640> [inlined]
magazine_chain_pop_head at gslice.c:619
    0x1018df8f4 <+72>:  mov    x10, x8
    0x1018df8f8 <+76>:  ldr    x8, [x8]
    0x1018df8fc <+80>:  ldr    x11, [x8, #8]
    0x1018df900 <+84>:  cbnz   x11, 0x1018dfb38          ; <+652> [inlined]
magazine_chain_pop_head at gslice.c:620
    0x1018df904 <+88>:  mov    x11, x8
    0x1018df908 <+92>:  ldr    x8, [x8]
    0x1018df90c <+96>:  str    x8, [x11]
    0x1018df910 <+100>: str    x11, [x10]
    0x1018df914 <+104>: str    x10, [x9]
    0x1018df918 <+108>: str    x9, [x20]
    0x1018df91c <+112>: adrp   x22, 5339
    0x1018df920 <+116>: add    x22, x22, #3672           ; =3672 
    0x1018df924 <+120>: add    x0, x22, #56              ; =56 
    0x1018df928 <+124>: bl     0x101924b94               ; g_mutex_lock at
gthread-posix.c:213
    0x1018df92c <+128>: mov    w23, w19
    0x1018df930 <+132>: ldr    x9, [x22, #64]
    0x1018df934 <+136>: ldr    x11, [x9, w19, uxtw #3]
    0x1018df938 <+140>: mov    x8, x20
    0x1018df93c <+144>: mov    x10, x20
    0x1018df940 <+148>: cbz    x11, 0x1018df94c          ; <+160> at
gslice.c:700
    0x1018df944 <+152>: ldr    x10, [x11, #8]
    0x1018df948 <+156>: mov    x8, x11
    0x1018df94c <+160>: ldr    x11, [x10]
    0x1018df950 <+164>: ldr    x11, [x11]
    0x1018df954 <+168>: str    x20, [x11, #8]
    0x1018df958 <+172>: str    x20, [x8, #8]
    0x1018df95c <+176>: str    x10, [x20, #8]
    0x1018df960 <+180>: ldr    x10, [x20]
    0x1018df964 <+184>: ldr    x11, [x10]
    0x1018df968 <+188>: str    x8, [x11, #8]
    0x1018df96c <+192>: ldr    x8, [x11]
    0x1018df970 <+196>: str    x21, [x8, #8]
    0x1018df974 <+200>: ldr    w8, [x22, #84]
    0x1018df978 <+204>: cmp    w8, #7                    ; =7 
    0x1018df97c <+208>: b.lo   0x1018df9c8               ; <+284> [inlined]
magazine_cache_update_stamp at gslice.c:706
    0x1018df980 <+212>: mov    x0, sp
    0x1018df984 <+216>: bl     0x1018f1b24               ; g_get_current_time
at gmain.c:2616
    0x1018df988 <+220>: ldr    w8, [sp]
    0x1018df98c <+224>: movz   w9, #0x3e8
    0x1018df990 <+228>: ldr    x10, [sp, #8]
    0x1018df994 <+232>: movz   x11, #0x20c4, lsl #48
    0x1018df998 <+236>: movk   x11, #0x9ba5, lsl #32
    0x1018df99c <+240>: movk   x11, #0xe353, lsl #16
    0x1018df9a0 <+244>: movk   x11, #0xf7cf
    0x1018df9a4 <+248>: smulh  x10, x10, x11
    0x1018df9a8 <+252>: lsr    x11, x10, #63
    0x1018df9ac <+256>: lsr    x10, x10, #7
    0x1018df9b0 <+260>: add    w10, w10, w11
    0x1018df9b4 <+264>: madd   w8, w8, w9, w10
    0x1018df9b8 <+268>: stp    wzr, w8, [x22, #84]
    0x1018df9bc <+272>: ldr    x10, [x20]
    0x1018df9c0 <+276>: ldr    x9, [x22, #64]
    0x1018df9c4 <+280>: b      0x1018df9d4               ; <+296> at
gslice.c:707
    0x1018df9c8 <+284>: add    w8, w8, #1                ; =1 
    0x1018df9cc <+288>: str    w8, [x22, #84]
    0x1018df9d0 <+292>: ldr    w8, [x22, #88]
    0x1018df9d4 <+296>: mov    w11, w8
    0x1018df9d8 <+300>: str    x11, [x10, #8]
    0x1018df9dc <+304>: str    x20, [x9, x23, lsl #3]
    0x1018df9e0 <+308>: ldr    x9, [x22, #64]
    0x1018df9e4 <+312>: ldr    x10, [x9, x23, lsl #3]
    0x1018df9e8 <+316>: ldr    x10, [x10, #8]
    0x1018df9ec <+320>: ldr    x12, [x10]
    0x1018df9f0 <+324>: ldr    w11, [x12, #8]
    0x1018df9f4 <+328>: sub    w13, w8, w11
    0x1018df9f8 <+332>: ldr    x11, [x22, #32]
    0x1018df9fc <+336>: cmp    x13, x11
    0x1018dfa00 <+340>: b.hs   0x1018dfa0c               ; <+352> at
gslice.c:710
    0x1018dfa04 <+344>: add    x0, x22, #56              ; =56 
    0x1018dfa08 <+348>: b      0x1018dfaf0               ; <+580> [inlined]
magazine_cache_trim + 44 at gslice.c:710
    0x1018dfa0c <+352>: movz   x21, #0
    0x1018dfa10 <+356>: ldr    x15, [x12]
    0x1018dfa14 <+360>: mov    x16, x21
    0x1018dfa18 <+364>: mov    x21, x10
    0x1018dfa1c <+368>: ldr    x10, [x21, #8]
    0x1018dfa20 <+372>: ldr    x17, [x15, #8]
    0x1018dfa24 <+376>: ldr    x13, [x10]
    0x1018dfa28 <+380>: ldr    x14, [x13]
    0x1018dfa2c <+384>: str    x17, [x14, #8]
    0x1018dfa30 <+388>: str    x10, [x17, #8]
    0x1018dfa34 <+392>: str    xzr, [x15, #8]
    0x1018dfa38 <+396>: ldr    x15, [x15]
    0x1018dfa3c <+400>: str    xzr, [x15, #8]
    0x1018dfa40 <+404>: str    xzr, [x12, #8]
    0x1018dfa44 <+408>: str    x16, [x21, #8]
    0x1018dfa48 <+412>: ldr    x12, [x9, x23, lsl #3]
    0x1018dfa4c <+416>: cmp    x21, x12
    0x1018dfa50 <+420>: b.eq   0x1018dfa7c               ; <+464> [inlined]
magazine_cache_trim + 96 at gslice.c:710
    0x1018dfa54 <+424>: ldr    w12, [x13, #8]
    0x1018dfa58 <+428>: sub    w12, w8, w12
    0x1018dfa5c <+432>: cmp    x12, x11
    0x1018dfa60 <+436>: mov    x15, x14
    0x1018dfa64 <+440>: mov    x12, x13
    0x1018dfa68 <+444>: b.hs   0x1018dfa14               ; <+360> at
gslice.c:710
    0x1018dfa6c <+448>: add    x0, x22, #56              ; =56 
    0x1018dfa70 <+452>: bl     0x101924c44               ; g_mutex_unlock at
gthread-posix.c:232
    0x1018dfa74 <+456>: cbnz   x21, 0x1018dfa88          ; <+476> [inlined]
magazine_cache_trim + 108 at gslice.c:710
    0x1018dfa78 <+460>: b      0x1018dfaf4               ; <+584> at
gslice.c:712
    0x1018dfa7c <+464>: str    xzr, [x9, x23, lsl #3]
    0x1018dfa80 <+468>: add    x0, x22, #56              ; =56 
    0x1018dfa84 <+472>: bl     0x101924c44               ; g_mutex_unlock at
gthread-posix.c:232
    0x1018dfa88 <+476>: add    w20, w19, #1              ; =1 
    0x1018dfa8c <+480>: add    x19, x22, #96             ; =96 
    0x1018dfa90 <+484>: mov    x0, x19
    0x1018dfa94 <+488>: bl     0x101924b94               ; g_mutex_lock at
gthread-posix.c:213
    0x1018dfa98 <+492>: cbz    x21, 0x1018dfaec          ; <+576> [inlined]
magazine_cache_trim + 40 at gslice.c:710
    0x1018dfa9c <+496>: lsl    x20, x20, #4
    0x1018dfaa0 <+500>: movz   x1, #0
    0x1018dfaa4 <+504>: mov    x8, x21
    0x1018dfaa8 <+508>: ldr    x21, [x8, #8]
    0x1018dfaac <+512>: str    xzr, [x8, #8]
    0x1018dfab0 <+516>: mov    x22, x8
    0x1018dfab4 <+520>: b      0x1018dfac0               ; <+532> at
gslice.c:710
    0x1018dfab8 <+524>: ldr    x1, [x22, #8]
    0x1018dfabc <+528>: mov    x8, x22
    0x1018dfac0 <+532>: cbnz   x1, 0x1018dfadc           ; <+560> [inlined]
magazine_chain_pop_head at gslice.c:678
    0x1018dfac4 <+536>: ldr    x22, [x22]
    0x1018dfac8 <+540>: mov    x1, x8
    0x1018dfacc <+544>: mov    x0, x20
    0x1018dfad0 <+548>: bl     0x1018df32c               ;
slab_allocator_free_chunk at gslice.c:1311
    0x1018dfad4 <+552>: cbnz   x22, 0x1018dfab8          ; <+524> [inlined]
magazine_chain_pop_head at gslice.c:678
    0x1018dfad8 <+556>: b      0x1018dfae8               ; <+572> [inlined]
magazine_cache_trim + 36 at gslice.c:710
->  0x1018dfadc <+560>: ldr    x9, [x1]
    0x1018dfae0 <+564>: str    x9, [x8, #8]
    0x1018dfae4 <+568>: b      0x1018dfacc               ; <+544> [inlined]
magazine_cache_trim + 8 at gslice.c:710
    0x1018dfae8 <+572>: cbnz   x21, 0x1018dfaa0          ; <+500> [inlined]
magazine_chain_pop_head at gslice.c:678
    0x1018dfaec <+576>: mov    x0, x19
    0x1018dfaf0 <+580>: bl     0x101924c44               ; g_mutex_unlock at
gthread-posix.c:232
    0x1018dfaf4 <+584>: sub    sp, x29, #48              ; =48 
    0x1018dfaf8 <+588>: ldp    x29, x30, [sp, #48]
    0x1018dfafc <+592>: ldp    x20, x19, [sp, #32]
    0x1018dfb00 <+596>: ldp    x22, x21, [sp, #16]
    0x1018dfb04 <+600>: ldp    x24, x23, [sp], #64
    0x1018dfb08 <+604>: ret    
    0x1018dfb0c <+608>: ldr    x8, [x9]
    0x1018dfb10 <+612>: str    x8, [x20, #8]
    0x1018dfb14 <+616>: mov    x8, x20
    0x1018dfb18 <+620>: mov    x20, x9
    0x1018dfb1c <+624>: b      0x1018df8dc               ; <+48> [inlined]
magazine_chain_pop_head at gslice.c:618
    0x1018dfb20 <+628>: ldr    x10, [x9]
    0x1018dfb24 <+632>: str    x10, [x8, #8]
    0x1018dfb28 <+636>: b      0x1018df8f0               ; <+68> [inlined]
magazine_chain_pop_head + 4 at gslice.c:619
    0x1018dfb2c <+640>: ldr    x11, [x10]
    0x1018dfb30 <+644>: str    x11, [x8, #8]
    0x1018dfb34 <+648>: b      0x1018df900               ; <+84> [inlined]
magazine_chain_pop_head + 4 at gslice.c:620
    0x1018dfb38 <+652>: ldr    x12, [x11]
    0x1018dfb3c <+656>: str    x12, [x8, #8]
    0x1018dfb40 <+660>: b      0x1018df90c               ; <+96> [inlined]
magazine_chain_prepare_fields + 60 at gslice.c:691

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