Attachment 570778 Details for Bug 804283 – File: backtrace

File: backtrace

backtrace (text/plain), 67.35 KB, created by Misha Shnurapet on 2012-03-17 11:01:21 UTC

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Creator: Misha Shnurapet

Created: 2012-03-17 11:01:21 UTC

Size: 67.35 KB

patch

obsolete

>Missing separate debuginfo for 
>Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/ee/3004c3f8eb2ddef4c99022d9411efa3da71f78
>[New LWP 30781]
>[New LWP 31020]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/gvfsd-cdda --spawner :1.4 /org/gtk/gvfs/exec_spaw/5'.
>Program terminated with signal 11, Segmentation fault.
>#0  __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:213
>213		movlpd	(%rdi), %xmm1
>
>Thread 2 (Thread 0x7fd3a044b700 (LWP 31020)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:218
>No locals.
>#1  0x0000003e6e683875 in g_cond_wait_until (cond=cond@entry=0xd41668, mutex=mutex@entry=0xd41660, end_time=end_time@entry=14718920687) at gthread-posix.c:855
>        ts = {tv_sec = 14718, tv_nsec = 920687000}
>        status = <optimized out>
>#2  0x0000003e6e61e601 in g_async_queue_pop_intern_unlocked (queue=0xd41660, wait=wait@entry=1, end_time=14718920687) at gasyncqueue.c:424
>        retval = <optimized out>
>        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
>#3  0x0000003e6e61eca8 in g_async_queue_timeout_pop_unlocked (queue=<optimized out>, timeout=timeout@entry=500000) at gasyncqueue.c:572
>        end_time = <optimized out>
>#4  0x0000003e6e66a85a in g_thread_pool_wait_for_new_task (pool=0xd41600) at gthreadpool.c:264
>        task = <optimized out>
>#5  g_thread_pool_thread_proxy (data=<optimized out>) at gthreadpool.c:298
>        task = 0xd45880
>        pool = 0xd41600
>#6  0x0000003e6e66a155 in g_thread_proxy (data=0xd439e0) at gthread.c:801
>        thread = 0xd439e0
>#7  0x0000003e6ce07d14 in start_thread (arg=0x7fd3a044b700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7fd3a044b700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140546903684864, -2514526103818674186, 0, 13918480, 140546903684864, 16, 2503398162925936630, -2493232689048526858}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = 0
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x0000003e6caf18fd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7fd3a687e800 (LWP 30781)):
>#0  __strcmp_sse2 () at ../sysdeps/x86_64/strcmp.S:213
>No locals.
>#1  0x0000000000408d98 in on_uevent (client=<optimized out>, action=0xd54710 "change", device=0xd43a30, user_data=<optimized out>) at gvfsbackendcdda.c:207
>        cdda_backend = 0xd44860
>        u_dev = <optimized out>
>#2  0x0000003e6f60f804 in g_closure_invoke (closure=0x7fd3980027b0, return_value=return_value@entry=0x0, n_param_values=3, param_values=param_values@entry=0xd43a80, invocation_hint=invocation_hint@entry=0x7fff276a84b0) at gclosure.c:777
>        marshal = 0x3e7f6067f0 <g_udev_marshal_VOID__STRING_OBJECT>
>        marshal_data = 0x0
>        in_marshal = <optimized out>
>        real_closure = 0x7fd398002790
>        __PRETTY_FUNCTION__ = "g_closure_invoke"
>#3  0x0000003e6f6214e8 in signal_emit_unlocked_R (node=node@entry=0x7fd398001a50, detail=detail@entry=0, instance=instance@entry=0x7fd398002800, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0xd43a80) at gsignal.c:3547
>        tmp = <optimized out>
>        handler = 0xd40360
>        accumulator = 0x0
>        emission = {next = 0x0, instance = 0x7fd398002800, ihint = {signal_id = 9, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
>        class_closure = 0x7fd3980019c0
>        hlist = 0xd40360
>        handler_list = 0xd40360
>        return_accu = 0x0
>        accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
>        signal_id = 9
>        max_sequential_handler_number = 16
>        return_value_altered = 0
>#4  0x0000003e6f6295da in g_signal_emit_valist (instance=0x7fd398002800, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff276a8718) at gsignal.c:3295
>        instance_and_params = 0xd43a80
>        signal_return_type = 4
>        param_values = 0xd43a98
>        node = <optimized out>
>        i = <optimized out>
>        n_params = 2
>        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
>#5  0x0000003e6f6297c2 in g_signal_emit (instance=instance@entry=0x7fd398002800, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3352
>        var_args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff276a87f0, reg_save_area = 0x7fff276a8730}}
>#6  0x0000003e7f603a73 in monitor_event (source=<optimized out>, condition=<optimized out>, data=0x7fd398002800) at src/extras/gudev/gudevclient.c:105
>        client = 0x7fd398002800
>        device = 0xd43a30
>        udevice = 0xd51d60
>#7  0x0000003e6e64773c in g_main_dispatch (context=0xd40650) at gmain.c:2510
>        dispatch = 0x3e6e683f40 <g_io_unix_dispatch>
>        was_in_call = 0
>        user_data = 0x7fd398002800
>        callback = 0x3e7f603a10 <monitor_event>
>        cb_funcs = 0x3e6e91e960
>        cb_data = 0x7fd3980034d0
>        current_source_link = {data = 0x7fd398003450, next = 0x0}
>        need_destroy = <optimized out>
>        source = 0x7fd398003450
>        current = 0xd37910
>        i = <optimized out>
>#8  g_main_context_dispatch (context=context@entry=0xd40650) at gmain.c:3047
>No locals.
>#9  0x0000003e6e647b58 in g_main_context_iterate (context=0xd40650, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at gmain.c:3118
>        max_priority = 2147483647
>        timeout = 1350
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = <optimized out>
>        fds = 0xd41cf0
>#10 0x0000003e6e647f42 in g_main_loop_run (loop=0xd414a0) at gmain.c:3312
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#11 0x00000000004094fb in daemon_main (argc=argc@entry=4, argv=argv@entry=0x7fff276a8ac8, max_job_threads=max_job_threads@entry=1, default_type=default_type@entry=0x419fa0 "cdda", mountable_name=mountable_name@entry=0x0, first_type_name=first_type_name@entry=0x419fa0 "cdda") at daemon-main.c:300
>        var_args = {{gp_offset = 48, fp_offset = 0, overflow_arg_area = 0x7fff276a89d0, reg_save_area = 0x7fff276a8950}}
>        connection = <optimized out>
>        loop = <optimized out>
>        daemon = 0xd335e0
>        derror = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x0}
>        mount_spec = 0x0
>        mount_source = <optimized out>
>        error = 0x0
>        res = <optimized out>
>        type = <optimized out>
>#12 0x0000000000407654 in main (argc=4, argv=0x7fff276a8ac8) at daemon-main-generic.c:39
>No locals.
>From                To                  Syms Read   Shared Object Library
>0x0000003e70609310  0x0000003e70612c9c  Yes         /usr/lib64/libgvfscommon.so.0.0.0
>0x0000003e73203dc0  0x0000003e7322263c  Yes         /usr/lib64/libbluray.so.1.0.0
>0x0000003e6fa010f0  0x0000003e6fa01fd8  Yes         /usr/lib64/libgmodule-2.0.so.0.3120.0
>0x0000003e6fe2ef50  0x0000003e6fef6704  Yes         /usr/lib64/libgio-2.0.so.0.3120.0
>0x0000003e70e07760  0x0000003e70e302b4  Yes         /usr/lib64/libdbus-1.so.3.5.6
>0x0000003e6ce05790  0x0000003e6ce10494  Yes         /usr/lib64/libpthread-2.15.so
>0x0000003e6d602260  0x0000003e6d60554c  Yes         /usr/lib64/librt-2.15.so
>0x0000003e7e607960  0x0000003e7e6193c4  Yes         /usr/lib64/libgnome-keyring.so.0.2.0
>0x0000003e72e00f50  0x0000003e72e0570c  Yes         /usr/lib64/libcdio_paranoia.so.1.0.0
>0x0000003e72601980  0x0000003e72605574  Yes         /usr/lib64/libcdio_cdda.so.1.0.0
>0x0000003e72206af0  0x0000003e72217b10  Yes         /usr/lib64/libcdio.so.13.0.0
>0x0000003e7f603830  0x0000003e7f60690c  Yes         /usr/lib64/libgudev-1.0.so.0.1.1
>0x0000003e6f60a920  0x0000003e6f638f7c  Yes         /usr/lib64/libgobject-2.0.so.0.3120.0
>0x0000003e6e619c40  0x0000003e6e6ac97c  Yes         /usr/lib64/libglib-2.0.so.0.3120.0
>0x0000003e7fe00ee0  0x0000003e7fe01814  Yes         /usr/lib64/libutil-2.15.so
>0x0000003e6ca1ef60  0x0000003e6cb5f920  Yes         /usr/lib64/libc-2.15.so
>0x0000003e6d200ea0  0x0000003e6d2019e0  Yes         /usr/lib64/libdl-2.15.so
>0x0000003e7162cbc0  0x0000003e7170da74  Yes         /usr/lib64/libxml2.so.2.7.8
>0x0000003e6ee00680  0x0000003e6ee007fc  Yes         /usr/lib64/libgthread-2.0.so.0.3120.0
>0x0000003e6f201950  0x0000003e6f2060ec  Yes         /usr/lib64/libffi.so.5.0.10
>0x0000003e6de01f50  0x0000003e6de0e648  Yes         /usr/lib64/libz.so.1.2.5
>0x0000003e6e205e90  0x0000003e6e216260  Yes         /usr/lib64/libselinux.so.1
>0x0000003e6ea039b0  0x0000003e6ea11dfc  Yes         /usr/lib64/libresolv-2.15.so
>0x0000003e6c600b20  0x0000003e6c61a309  Yes         /usr/lib64/ld-2.15.so
>0x0000003e78e07200  0x0000003e78e52b48  Yes         /usr/lib64/libgcrypt.so.11.7.0
>0x0000003e6da055f0  0x0000003e6da6ca8c  Yes         /usr/lib64/libm-2.15.so
>0x0000003e7ae02ef0  0x0000003e7ae0a2e6  Yes         /usr/lib64/libudev.so.0.13.1
>0x0000003e78a00960  0x0000003e78a00ed8  Yes         /usr/lib64/libgpg-error.so.0.8.0
>0x00007fd39f9e11b0  0x00007fd39f9e867c  Yes         /usr/lib64/libnss_files-2.15.so
>$1 = 0x0
>$2 = 0x0
>rax            0x2a	42
>rbx            0xd43a30	13908528
>rcx            0x0	0
>rdx            0x7fd3980040d0	140546764980432
>rsi            0xd44380	13910912
>rdi            0xaaaaaaaaaaaaaaaa	-6148914691236517206
>rbp            0xd44860	0xd44860
>rsp            0x7fff276a8308	0x7fff276a8308
>r8             0x1	1
>r9             0x3e6cdb07b8	268114266040
>r10            0x3e6cdb07b8	268114266040
>r11            0x0	0
>r12            0xd54710	13977360
>r13            0xd43a80	13908608
>r14            0x7fff276a84b0	140733854680240
>r15            0x7fd3980027b0	140546764974000
>rip            0x3e6ca843d6	0x3e6ca843d6 <__strcmp_sse2+22>
>eflags         0x10287	[ CF PF SF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __strcmp_sse2:
>   0x0000003e6ca843c0 <+0>:	mov    %esi,%ecx
>   0x0000003e6ca843c2 <+2>:	mov    %edi,%eax
>   0x0000003e6ca843c4 <+4>:	and    $0x3f,%rcx
>   0x0000003e6ca843c8 <+8>:	and    $0x3f,%rax
>   0x0000003e6ca843cc <+12>:	cmp    $0x30,%ecx
>   0x0000003e6ca843cf <+15>:	ja     0x3e6ca84410 <__strcmp_sse2+80>
>   0x0000003e6ca843d1 <+17>:	cmp    $0x30,%eax
>   0x0000003e6ca843d4 <+20>:	ja     0x3e6ca84410 <__strcmp_sse2+80>
>=> 0x0000003e6ca843d6 <+22>:	movlpd (%rdi),%xmm1
>   0x0000003e6ca843da <+26>:	movlpd (%rsi),%xmm2
>   0x0000003e6ca843de <+30>:	movhpd 0x8(%rdi),%xmm1
>   0x0000003e6ca843e3 <+35>:	movhpd 0x8(%rsi),%xmm2
>   0x0000003e6ca843e8 <+40>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca843ec <+44>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca843f0 <+48>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca843f4 <+52>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca843f8 <+56>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca843fc <+60>:	sub    $0xffff,%edx
>   0x0000003e6ca84402 <+66>:	jne    0x3e6ca857d0 <__strcmp_sse2+5136>
>   0x0000003e6ca84408 <+72>:	add    $0x10,%rsi
>   0x0000003e6ca8440c <+76>:	add    $0x10,%rdi
>   0x0000003e6ca84410 <+80>:	and    $0xfffffffffffffff0,%rsi
>   0x0000003e6ca84414 <+84>:	and    $0xfffffffffffffff0,%rdi
>   0x0000003e6ca84418 <+88>:	mov    $0xffff,%edx
>   0x0000003e6ca8441d <+93>:	xor    %r8d,%r8d
>   0x0000003e6ca84420 <+96>:	and    $0xf,%ecx
>   0x0000003e6ca84423 <+99>:	and    $0xf,%eax
>   0x0000003e6ca84426 <+102>:	cmp    %eax,%ecx
>   0x0000003e6ca84428 <+104>:	je     0x3e6ca84450 <__strcmp_sse2+144>
>   0x0000003e6ca8442a <+106>:	ja     0x3e6ca84433 <__strcmp_sse2+115>
>   0x0000003e6ca8442c <+108>:	mov    %edx,%r8d
>   0x0000003e6ca8442f <+111>:	xchg   %eax,%ecx
>   0x0000003e6ca84430 <+112>:	xchg   %rsi,%rdi
>   0x0000003e6ca84433 <+115>:	lea    0xf(%rax),%r9
>   0x0000003e6ca84437 <+119>:	sub    %rcx,%r9
>   0x0000003e6ca8443a <+122>:	lea    0xec7af(%rip),%r10        # 0x3e6cb70bf0
>   0x0000003e6ca84441 <+129>:	movslq (%r10,%r9,4),%r9
>   0x0000003e6ca84445 <+133>:	lea    (%r10,%r9,1),%r10
>   0x0000003e6ca84449 <+137>:	jmpq   *%r10
>   0x0000003e6ca8444c <+140>:	nopl   0x0(%rax)
>   0x0000003e6ca84450 <+144>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca84454 <+148>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84458 <+152>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca8445c <+156>:	pcmpeqb (%rdi),%xmm1
>   0x0000003e6ca84460 <+160>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84464 <+164>:	pmovmskb %xmm1,%r9d
>   0x0000003e6ca84469 <+169>:	shr    %cl,%edx
>   0x0000003e6ca8446b <+171>:	shr    %cl,%r9d
>   0x0000003e6ca8446e <+174>:	sub    %r9d,%edx
>   0x0000003e6ca84471 <+177>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84477 <+183>:	mov    $0x10,%rcx
>   0x0000003e6ca8447e <+190>:	mov    $0x10,%r9
>   0x0000003e6ca84485 <+197>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84489 <+201>:	nopl   0x0(%rax)
>   0x0000003e6ca84490 <+208>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84495 <+213>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca8449a <+218>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca8449e <+222>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca844a2 <+226>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca844a6 <+230>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca844aa <+234>:	sub    $0xffff,%edx
>   0x0000003e6ca844b0 <+240>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca844b6 <+246>:	add    $0x10,%rcx
>   0x0000003e6ca844ba <+250>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca844bf <+255>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca844c4 <+260>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca844c8 <+264>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca844cc <+268>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca844d0 <+272>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca844d4 <+276>:	sub    $0xffff,%edx
>   0x0000003e6ca844da <+282>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca844e0 <+288>:	add    $0x10,%rcx
>   0x0000003e6ca844e4 <+292>:	jmp    0x3e6ca84490 <__strcmp_sse2+208>
>   0x0000003e6ca844e6 <+294>:	nopw   %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca844f0 <+304>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca844f4 <+308>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca844f8 <+312>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca844fc <+316>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84500 <+320>:	pslldq $0xf,%xmm2
>   0x0000003e6ca84505 <+325>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84509 <+329>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8450d <+333>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84512 <+338>:	shr    %cl,%edx
>   0x0000003e6ca84514 <+340>:	shr    %cl,%r9d
>   0x0000003e6ca84517 <+343>:	sub    %r9d,%edx
>   0x0000003e6ca8451a <+346>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84520 <+352>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84524 <+356>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84528 <+360>:	mov    $0x10,%rcx
>   0x0000003e6ca8452f <+367>:	mov    $0x1,%r9d
>   0x0000003e6ca84535 <+373>:	lea    0x1(%rdi),%r10
>   0x0000003e6ca84539 <+377>:	and    $0xfff,%r10
>   0x0000003e6ca84540 <+384>:	sub    $0x1000,%r10
>   0x0000003e6ca84547 <+391>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84550 <+400>:	add    $0x10,%r10
>   0x0000003e6ca84554 <+404>:	jg     0x3e6ca845f0 <__strcmp_sse2+560>
>   0x0000003e6ca8455a <+410>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8455f <+415>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84564 <+420>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84568 <+424>:	psrldq $0x1,%xmm3
>   0x0000003e6ca8456d <+429>:	pslldq $0xf,%xmm2
>   0x0000003e6ca84572 <+434>:	por    %xmm3,%xmm2
>   0x0000003e6ca84576 <+438>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca8457a <+442>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca8457e <+446>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84582 <+450>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84586 <+454>:	sub    $0xffff,%edx
>   0x0000003e6ca8458c <+460>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84592 <+466>:	add    $0x10,%rcx
>   0x0000003e6ca84596 <+470>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8459a <+474>:	add    $0x10,%r10
>   0x0000003e6ca8459e <+478>:	jg     0x3e6ca845f0 <__strcmp_sse2+560>
>   0x0000003e6ca845a0 <+480>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca845a5 <+485>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca845aa <+490>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca845ae <+494>:	psrldq $0x1,%xmm3
>   0x0000003e6ca845b3 <+499>:	pslldq $0xf,%xmm2
>   0x0000003e6ca845b8 <+504>:	por    %xmm3,%xmm2
>   0x0000003e6ca845bc <+508>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca845c0 <+512>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca845c4 <+516>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca845c8 <+520>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca845cc <+524>:	sub    $0xffff,%edx
>   0x0000003e6ca845d2 <+530>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca845d8 <+536>:	add    $0x10,%rcx
>   0x0000003e6ca845dc <+540>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca845e0 <+544>:	jmpq   0x3e6ca84550 <__strcmp_sse2+400>
>   0x0000003e6ca845e5 <+549>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca845f0 <+560>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca845f4 <+564>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca845f8 <+568>:	test   $0xfffe,%edx
>   0x0000003e6ca845fe <+574>:	jne    0x3e6ca84610 <__strcmp_sse2+592>
>   0x0000003e6ca84600 <+576>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84604 <+580>:	sub    $0x1000,%r10
>   0x0000003e6ca8460b <+587>:	jmpq   0x3e6ca8455a <__strcmp_sse2+410>
>   0x0000003e6ca84610 <+592>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84615 <+597>:	psrldq $0x1,%xmm0
>   0x0000003e6ca8461a <+602>:	psrldq $0x1,%xmm3
>   0x0000003e6ca8461f <+607>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca84624 <+612>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84630 <+624>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84634 <+628>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca84638 <+632>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca8463c <+636>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84640 <+640>:	pslldq $0xe,%xmm2
>   0x0000003e6ca84645 <+645>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84649 <+649>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8464d <+653>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84652 <+658>:	shr    %cl,%edx
>   0x0000003e6ca84654 <+660>:	shr    %cl,%r9d
>   0x0000003e6ca84657 <+663>:	sub    %r9d,%edx
>   0x0000003e6ca8465a <+666>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84660 <+672>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84664 <+676>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84668 <+680>:	mov    $0x10,%rcx
>   0x0000003e6ca8466f <+687>:	mov    $0x2,%r9d
>   0x0000003e6ca84675 <+693>:	lea    0x2(%rdi),%r10
>   0x0000003e6ca84679 <+697>:	and    $0xfff,%r10
>   0x0000003e6ca84680 <+704>:	sub    $0x1000,%r10
>   0x0000003e6ca84687 <+711>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84690 <+720>:	add    $0x10,%r10
>   0x0000003e6ca84694 <+724>:	jg     0x3e6ca84730 <__strcmp_sse2+880>
>   0x0000003e6ca8469a <+730>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8469f <+735>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca846a4 <+740>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca846a8 <+744>:	psrldq $0x2,%xmm3
>   0x0000003e6ca846ad <+749>:	pslldq $0xe,%xmm2
>   0x0000003e6ca846b2 <+754>:	por    %xmm3,%xmm2
>   0x0000003e6ca846b6 <+758>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca846ba <+762>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca846be <+766>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca846c2 <+770>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca846c6 <+774>:	sub    $0xffff,%edx
>   0x0000003e6ca846cc <+780>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca846d2 <+786>:	add    $0x10,%rcx
>   0x0000003e6ca846d6 <+790>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca846da <+794>:	add    $0x10,%r10
>   0x0000003e6ca846de <+798>:	jg     0x3e6ca84730 <__strcmp_sse2+880>
>   0x0000003e6ca846e0 <+800>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca846e5 <+805>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca846ea <+810>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca846ee <+814>:	psrldq $0x2,%xmm3
>   0x0000003e6ca846f3 <+819>:	pslldq $0xe,%xmm2
>   0x0000003e6ca846f8 <+824>:	por    %xmm3,%xmm2
>   0x0000003e6ca846fc <+828>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84700 <+832>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84704 <+836>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84708 <+840>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8470c <+844>:	sub    $0xffff,%edx
>   0x0000003e6ca84712 <+850>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84718 <+856>:	add    $0x10,%rcx
>   0x0000003e6ca8471c <+860>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84720 <+864>:	jmpq   0x3e6ca84690 <__strcmp_sse2+720>
>   0x0000003e6ca84725 <+869>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84730 <+880>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84734 <+884>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84738 <+888>:	test   $0xfffc,%edx
>   0x0000003e6ca8473e <+894>:	jne    0x3e6ca84750 <__strcmp_sse2+912>
>   0x0000003e6ca84740 <+896>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84744 <+900>:	sub    $0x1000,%r10
>   0x0000003e6ca8474b <+907>:	jmpq   0x3e6ca8469a <__strcmp_sse2+730>
>   0x0000003e6ca84750 <+912>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84755 <+917>:	psrldq $0x2,%xmm0
>   0x0000003e6ca8475a <+922>:	psrldq $0x2,%xmm3
>   0x0000003e6ca8475f <+927>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca84764 <+932>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84770 <+944>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84774 <+948>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca84778 <+952>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca8477c <+956>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84780 <+960>:	pslldq $0xd,%xmm2
>   0x0000003e6ca84785 <+965>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84789 <+969>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8478d <+973>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84792 <+978>:	shr    %cl,%edx
>   0x0000003e6ca84794 <+980>:	shr    %cl,%r9d
>   0x0000003e6ca84797 <+983>:	sub    %r9d,%edx
>   0x0000003e6ca8479a <+986>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca847a0 <+992>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca847a4 <+996>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca847a8 <+1000>:	mov    $0x10,%rcx
>   0x0000003e6ca847af <+1007>:	mov    $0x3,%r9d
>   0x0000003e6ca847b5 <+1013>:	lea    0x3(%rdi),%r10
>   0x0000003e6ca847b9 <+1017>:	and    $0xfff,%r10
>   0x0000003e6ca847c0 <+1024>:	sub    $0x1000,%r10
>   0x0000003e6ca847c7 <+1031>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca847d0 <+1040>:	add    $0x10,%r10
>   0x0000003e6ca847d4 <+1044>:	jg     0x3e6ca84870 <__strcmp_sse2+1200>
>   0x0000003e6ca847da <+1050>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca847df <+1055>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca847e4 <+1060>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca847e8 <+1064>:	psrldq $0x3,%xmm3
>   0x0000003e6ca847ed <+1069>:	pslldq $0xd,%xmm2
>   0x0000003e6ca847f2 <+1074>:	por    %xmm3,%xmm2
>   0x0000003e6ca847f6 <+1078>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca847fa <+1082>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca847fe <+1086>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84802 <+1090>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84806 <+1094>:	sub    $0xffff,%edx
>   0x0000003e6ca8480c <+1100>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84812 <+1106>:	add    $0x10,%rcx
>   0x0000003e6ca84816 <+1110>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8481a <+1114>:	add    $0x10,%r10
>   0x0000003e6ca8481e <+1118>:	jg     0x3e6ca84870 <__strcmp_sse2+1200>
>   0x0000003e6ca84820 <+1120>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84825 <+1125>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca8482a <+1130>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca8482e <+1134>:	psrldq $0x3,%xmm3
>   0x0000003e6ca84833 <+1139>:	pslldq $0xd,%xmm2
>   0x0000003e6ca84838 <+1144>:	por    %xmm3,%xmm2
>   0x0000003e6ca8483c <+1148>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84840 <+1152>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84844 <+1156>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84848 <+1160>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8484c <+1164>:	sub    $0xffff,%edx
>   0x0000003e6ca84852 <+1170>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84858 <+1176>:	add    $0x10,%rcx
>   0x0000003e6ca8485c <+1180>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84860 <+1184>:	jmpq   0x3e6ca847d0 <__strcmp_sse2+1040>
>   0x0000003e6ca84865 <+1189>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84870 <+1200>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84874 <+1204>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84878 <+1208>:	test   $0xfff8,%edx
>   0x0000003e6ca8487e <+1214>:	jne    0x3e6ca84890 <__strcmp_sse2+1232>
>   0x0000003e6ca84880 <+1216>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84884 <+1220>:	sub    $0x1000,%r10
>   0x0000003e6ca8488b <+1227>:	jmpq   0x3e6ca847da <__strcmp_sse2+1050>
>   0x0000003e6ca84890 <+1232>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84895 <+1237>:	psrldq $0x3,%xmm0
>   0x0000003e6ca8489a <+1242>:	psrldq $0x3,%xmm3
>   0x0000003e6ca8489f <+1247>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca848a4 <+1252>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca848b0 <+1264>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca848b4 <+1268>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca848b8 <+1272>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca848bc <+1276>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca848c0 <+1280>:	pslldq $0xc,%xmm2
>   0x0000003e6ca848c5 <+1285>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca848c9 <+1289>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca848cd <+1293>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca848d2 <+1298>:	shr    %cl,%edx
>   0x0000003e6ca848d4 <+1300>:	shr    %cl,%r9d
>   0x0000003e6ca848d7 <+1303>:	sub    %r9d,%edx
>   0x0000003e6ca848da <+1306>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca848e0 <+1312>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca848e4 <+1316>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca848e8 <+1320>:	mov    $0x10,%rcx
>   0x0000003e6ca848ef <+1327>:	mov    $0x4,%r9d
>   0x0000003e6ca848f5 <+1333>:	lea    0x4(%rdi),%r10
>   0x0000003e6ca848f9 <+1337>:	and    $0xfff,%r10
>   0x0000003e6ca84900 <+1344>:	sub    $0x1000,%r10
>   0x0000003e6ca84907 <+1351>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84910 <+1360>:	add    $0x10,%r10
>   0x0000003e6ca84914 <+1364>:	jg     0x3e6ca849b0 <__strcmp_sse2+1520>
>   0x0000003e6ca8491a <+1370>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8491f <+1375>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84924 <+1380>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84928 <+1384>:	psrldq $0x4,%xmm3
>   0x0000003e6ca8492d <+1389>:	pslldq $0xc,%xmm2
>   0x0000003e6ca84932 <+1394>:	por    %xmm3,%xmm2
>   0x0000003e6ca84936 <+1398>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca8493a <+1402>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca8493e <+1406>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84942 <+1410>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84946 <+1414>:	sub    $0xffff,%edx
>   0x0000003e6ca8494c <+1420>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84952 <+1426>:	add    $0x10,%rcx
>   0x0000003e6ca84956 <+1430>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8495a <+1434>:	add    $0x10,%r10
>   0x0000003e6ca8495e <+1438>:	jg     0x3e6ca849b0 <__strcmp_sse2+1520>
>   0x0000003e6ca84960 <+1440>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84965 <+1445>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca8496a <+1450>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca8496e <+1454>:	psrldq $0x4,%xmm3
>   0x0000003e6ca84973 <+1459>:	pslldq $0xc,%xmm2
>   0x0000003e6ca84978 <+1464>:	por    %xmm3,%xmm2
>   0x0000003e6ca8497c <+1468>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84980 <+1472>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84984 <+1476>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84988 <+1480>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8498c <+1484>:	sub    $0xffff,%edx
>   0x0000003e6ca84992 <+1490>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84998 <+1496>:	add    $0x10,%rcx
>   0x0000003e6ca8499c <+1500>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca849a0 <+1504>:	jmpq   0x3e6ca84910 <__strcmp_sse2+1360>
>   0x0000003e6ca849a5 <+1509>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca849b0 <+1520>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca849b4 <+1524>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca849b8 <+1528>:	test   $0xfff0,%edx
>   0x0000003e6ca849be <+1534>:	jne    0x3e6ca849d0 <__strcmp_sse2+1552>
>   0x0000003e6ca849c0 <+1536>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca849c4 <+1540>:	sub    $0x1000,%r10
>   0x0000003e6ca849cb <+1547>:	jmpq   0x3e6ca8491a <__strcmp_sse2+1370>
>   0x0000003e6ca849d0 <+1552>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca849d5 <+1557>:	psrldq $0x4,%xmm0
>   0x0000003e6ca849da <+1562>:	psrldq $0x4,%xmm3
>   0x0000003e6ca849df <+1567>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca849e4 <+1572>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca849f0 <+1584>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca849f4 <+1588>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca849f8 <+1592>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca849fc <+1596>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84a00 <+1600>:	pslldq $0xb,%xmm2
>   0x0000003e6ca84a05 <+1605>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84a09 <+1609>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca84a0d <+1613>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84a12 <+1618>:	shr    %cl,%edx
>   0x0000003e6ca84a14 <+1620>:	shr    %cl,%r9d
>   0x0000003e6ca84a17 <+1623>:	sub    %r9d,%edx
>   0x0000003e6ca84a1a <+1626>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84a20 <+1632>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84a24 <+1636>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84a28 <+1640>:	mov    $0x10,%rcx
>   0x0000003e6ca84a2f <+1647>:	mov    $0x5,%r9d
>   0x0000003e6ca84a35 <+1653>:	lea    0x5(%rdi),%r10
>   0x0000003e6ca84a39 <+1657>:	and    $0xfff,%r10
>   0x0000003e6ca84a40 <+1664>:	sub    $0x1000,%r10
>   0x0000003e6ca84a47 <+1671>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84a50 <+1680>:	add    $0x10,%r10
>   0x0000003e6ca84a54 <+1684>:	jg     0x3e6ca84af0 <__strcmp_sse2+1840>
>   0x0000003e6ca84a5a <+1690>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84a5f <+1695>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84a64 <+1700>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84a68 <+1704>:	psrldq $0x5,%xmm3
>   0x0000003e6ca84a6d <+1709>:	pslldq $0xb,%xmm2
>   0x0000003e6ca84a72 <+1714>:	por    %xmm3,%xmm2
>   0x0000003e6ca84a76 <+1718>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84a7a <+1722>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84a7e <+1726>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84a82 <+1730>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84a86 <+1734>:	sub    $0xffff,%edx
>   0x0000003e6ca84a8c <+1740>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84a92 <+1746>:	add    $0x10,%rcx
>   0x0000003e6ca84a96 <+1750>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84a9a <+1754>:	add    $0x10,%r10
>   0x0000003e6ca84a9e <+1758>:	jg     0x3e6ca84af0 <__strcmp_sse2+1840>
>   0x0000003e6ca84aa0 <+1760>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84aa5 <+1765>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84aaa <+1770>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84aae <+1774>:	psrldq $0x5,%xmm3
>   0x0000003e6ca84ab3 <+1779>:	pslldq $0xb,%xmm2
>   0x0000003e6ca84ab8 <+1784>:	por    %xmm3,%xmm2
>   0x0000003e6ca84abc <+1788>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84ac0 <+1792>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84ac4 <+1796>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84ac8 <+1800>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84acc <+1804>:	sub    $0xffff,%edx
>   0x0000003e6ca84ad2 <+1810>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84ad8 <+1816>:	add    $0x10,%rcx
>   0x0000003e6ca84adc <+1820>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84ae0 <+1824>:	jmpq   0x3e6ca84a50 <__strcmp_sse2+1680>
>   0x0000003e6ca84ae5 <+1829>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84af0 <+1840>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84af4 <+1844>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84af8 <+1848>:	test   $0xffe0,%edx
>   0x0000003e6ca84afe <+1854>:	jne    0x3e6ca84b10 <__strcmp_sse2+1872>
>   0x0000003e6ca84b00 <+1856>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84b04 <+1860>:	sub    $0x1000,%r10
>   0x0000003e6ca84b0b <+1867>:	jmpq   0x3e6ca84a5a <__strcmp_sse2+1690>
>   0x0000003e6ca84b10 <+1872>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84b15 <+1877>:	psrldq $0x5,%xmm0
>   0x0000003e6ca84b1a <+1882>:	psrldq $0x5,%xmm3
>   0x0000003e6ca84b1f <+1887>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca84b24 <+1892>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84b30 <+1904>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84b34 <+1908>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca84b38 <+1912>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca84b3c <+1916>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84b40 <+1920>:	pslldq $0xa,%xmm2
>   0x0000003e6ca84b45 <+1925>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84b49 <+1929>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca84b4d <+1933>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84b52 <+1938>:	shr    %cl,%edx
>   0x0000003e6ca84b54 <+1940>:	shr    %cl,%r9d
>   0x0000003e6ca84b57 <+1943>:	sub    %r9d,%edx
>   0x0000003e6ca84b5a <+1946>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84b60 <+1952>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84b64 <+1956>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84b68 <+1960>:	mov    $0x10,%rcx
>   0x0000003e6ca84b6f <+1967>:	mov    $0x6,%r9d
>   0x0000003e6ca84b75 <+1973>:	lea    0x6(%rdi),%r10
>   0x0000003e6ca84b79 <+1977>:	and    $0xfff,%r10
>   0x0000003e6ca84b80 <+1984>:	sub    $0x1000,%r10
>   0x0000003e6ca84b87 <+1991>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84b90 <+2000>:	add    $0x10,%r10
>   0x0000003e6ca84b94 <+2004>:	jg     0x3e6ca84c30 <__strcmp_sse2+2160>
>   0x0000003e6ca84b9a <+2010>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84b9f <+2015>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84ba4 <+2020>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84ba8 <+2024>:	psrldq $0x6,%xmm3
>   0x0000003e6ca84bad <+2029>:	pslldq $0xa,%xmm2
>   0x0000003e6ca84bb2 <+2034>:	por    %xmm3,%xmm2
>   0x0000003e6ca84bb6 <+2038>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84bba <+2042>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84bbe <+2046>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84bc2 <+2050>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84bc6 <+2054>:	sub    $0xffff,%edx
>   0x0000003e6ca84bcc <+2060>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84bd2 <+2066>:	add    $0x10,%rcx
>   0x0000003e6ca84bd6 <+2070>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84bda <+2074>:	add    $0x10,%r10
>   0x0000003e6ca84bde <+2078>:	jg     0x3e6ca84c30 <__strcmp_sse2+2160>
>   0x0000003e6ca84be0 <+2080>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84be5 <+2085>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84bea <+2090>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84bee <+2094>:	psrldq $0x6,%xmm3
>   0x0000003e6ca84bf3 <+2099>:	pslldq $0xa,%xmm2
>   0x0000003e6ca84bf8 <+2104>:	por    %xmm3,%xmm2
>   0x0000003e6ca84bfc <+2108>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84c00 <+2112>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84c04 <+2116>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84c08 <+2120>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84c0c <+2124>:	sub    $0xffff,%edx
>   0x0000003e6ca84c12 <+2130>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84c18 <+2136>:	add    $0x10,%rcx
>   0x0000003e6ca84c1c <+2140>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84c20 <+2144>:	jmpq   0x3e6ca84b90 <__strcmp_sse2+2000>
>   0x0000003e6ca84c25 <+2149>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84c30 <+2160>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84c34 <+2164>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84c38 <+2168>:	test   $0xffc0,%edx
>   0x0000003e6ca84c3e <+2174>:	jne    0x3e6ca84c50 <__strcmp_sse2+2192>
>   0x0000003e6ca84c40 <+2176>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84c44 <+2180>:	sub    $0x1000,%r10
>   0x0000003e6ca84c4b <+2187>:	jmpq   0x3e6ca84b9a <__strcmp_sse2+2010>
>   0x0000003e6ca84c50 <+2192>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84c55 <+2197>:	psrldq $0x6,%xmm0
>   0x0000003e6ca84c5a <+2202>:	psrldq $0x6,%xmm3
>   0x0000003e6ca84c5f <+2207>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca84c64 <+2212>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84c70 <+2224>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84c74 <+2228>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca84c78 <+2232>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca84c7c <+2236>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84c80 <+2240>:	pslldq $0x9,%xmm2
>   0x0000003e6ca84c85 <+2245>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84c89 <+2249>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca84c8d <+2253>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84c92 <+2258>:	shr    %cl,%edx
>   0x0000003e6ca84c94 <+2260>:	shr    %cl,%r9d
>   0x0000003e6ca84c97 <+2263>:	sub    %r9d,%edx
>   0x0000003e6ca84c9a <+2266>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84ca0 <+2272>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84ca4 <+2276>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84ca8 <+2280>:	mov    $0x10,%rcx
>   0x0000003e6ca84caf <+2287>:	mov    $0x7,%r9d
>   0x0000003e6ca84cb5 <+2293>:	lea    0x7(%rdi),%r10
>   0x0000003e6ca84cb9 <+2297>:	and    $0xfff,%r10
>   0x0000003e6ca84cc0 <+2304>:	sub    $0x1000,%r10
>   0x0000003e6ca84cc7 <+2311>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84cd0 <+2320>:	add    $0x10,%r10
>   0x0000003e6ca84cd4 <+2324>:	jg     0x3e6ca84d70 <__strcmp_sse2+2480>
>   0x0000003e6ca84cda <+2330>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84cdf <+2335>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84ce4 <+2340>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84ce8 <+2344>:	psrldq $0x7,%xmm3
>   0x0000003e6ca84ced <+2349>:	pslldq $0x9,%xmm2
>   0x0000003e6ca84cf2 <+2354>:	por    %xmm3,%xmm2
>   0x0000003e6ca84cf6 <+2358>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84cfa <+2362>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84cfe <+2366>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84d02 <+2370>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84d06 <+2374>:	sub    $0xffff,%edx
>   0x0000003e6ca84d0c <+2380>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84d12 <+2386>:	add    $0x10,%rcx
>   0x0000003e6ca84d16 <+2390>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84d1a <+2394>:	add    $0x10,%r10
>   0x0000003e6ca84d1e <+2398>:	jg     0x3e6ca84d70 <__strcmp_sse2+2480>
>   0x0000003e6ca84d20 <+2400>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84d25 <+2405>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84d2a <+2410>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84d2e <+2414>:	psrldq $0x7,%xmm3
>   0x0000003e6ca84d33 <+2419>:	pslldq $0x9,%xmm2
>   0x0000003e6ca84d38 <+2424>:	por    %xmm3,%xmm2
>   0x0000003e6ca84d3c <+2428>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84d40 <+2432>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84d44 <+2436>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84d48 <+2440>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84d4c <+2444>:	sub    $0xffff,%edx
>   0x0000003e6ca84d52 <+2450>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84d58 <+2456>:	add    $0x10,%rcx
>   0x0000003e6ca84d5c <+2460>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84d60 <+2464>:	jmpq   0x3e6ca84cd0 <__strcmp_sse2+2320>
>   0x0000003e6ca84d65 <+2469>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84d70 <+2480>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84d74 <+2484>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84d78 <+2488>:	test   $0xff80,%edx
>   0x0000003e6ca84d7e <+2494>:	jne    0x3e6ca84d90 <__strcmp_sse2+2512>
>   0x0000003e6ca84d80 <+2496>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84d84 <+2500>:	sub    $0x1000,%r10
>   0x0000003e6ca84d8b <+2507>:	jmpq   0x3e6ca84cda <__strcmp_sse2+2330>
>   0x0000003e6ca84d90 <+2512>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84d95 <+2517>:	psrldq $0x7,%xmm0
>   0x0000003e6ca84d9a <+2522>:	psrldq $0x7,%xmm3
>   0x0000003e6ca84d9f <+2527>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca84da4 <+2532>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84db0 <+2544>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84db4 <+2548>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca84db8 <+2552>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca84dbc <+2556>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84dc0 <+2560>:	pslldq $0x8,%xmm2
>   0x0000003e6ca84dc5 <+2565>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84dc9 <+2569>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca84dcd <+2573>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84dd2 <+2578>:	shr    %cl,%edx
>   0x0000003e6ca84dd4 <+2580>:	shr    %cl,%r9d
>   0x0000003e6ca84dd7 <+2583>:	sub    %r9d,%edx
>   0x0000003e6ca84dda <+2586>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84de0 <+2592>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84de4 <+2596>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84de8 <+2600>:	mov    $0x10,%rcx
>   0x0000003e6ca84def <+2607>:	mov    $0x8,%r9d
>   0x0000003e6ca84df5 <+2613>:	lea    0x8(%rdi),%r10
>   0x0000003e6ca84df9 <+2617>:	and    $0xfff,%r10
>   0x0000003e6ca84e00 <+2624>:	sub    $0x1000,%r10
>   0x0000003e6ca84e07 <+2631>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84e10 <+2640>:	add    $0x10,%r10
>   0x0000003e6ca84e14 <+2644>:	jg     0x3e6ca84eb0 <__strcmp_sse2+2800>
>   0x0000003e6ca84e1a <+2650>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84e1f <+2655>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84e24 <+2660>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84e28 <+2664>:	psrldq $0x8,%xmm3
>   0x0000003e6ca84e2d <+2669>:	pslldq $0x8,%xmm2
>   0x0000003e6ca84e32 <+2674>:	por    %xmm3,%xmm2
>   0x0000003e6ca84e36 <+2678>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84e3a <+2682>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84e3e <+2686>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84e42 <+2690>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84e46 <+2694>:	sub    $0xffff,%edx
>   0x0000003e6ca84e4c <+2700>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84e52 <+2706>:	add    $0x10,%rcx
>   0x0000003e6ca84e56 <+2710>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84e5a <+2714>:	add    $0x10,%r10
>   0x0000003e6ca84e5e <+2718>:	jg     0x3e6ca84eb0 <__strcmp_sse2+2800>
>   0x0000003e6ca84e60 <+2720>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84e65 <+2725>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84e6a <+2730>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84e6e <+2734>:	psrldq $0x8,%xmm3
>   0x0000003e6ca84e73 <+2739>:	pslldq $0x8,%xmm2
>   0x0000003e6ca84e78 <+2744>:	por    %xmm3,%xmm2
>   0x0000003e6ca84e7c <+2748>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84e80 <+2752>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84e84 <+2756>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84e88 <+2760>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84e8c <+2764>:	sub    $0xffff,%edx
>   0x0000003e6ca84e92 <+2770>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84e98 <+2776>:	add    $0x10,%rcx
>   0x0000003e6ca84e9c <+2780>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84ea0 <+2784>:	jmpq   0x3e6ca84e10 <__strcmp_sse2+2640>
>   0x0000003e6ca84ea5 <+2789>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84eb0 <+2800>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84eb4 <+2804>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84eb8 <+2808>:	test   $0xff00,%edx
>   0x0000003e6ca84ebe <+2814>:	jne    0x3e6ca84ed0 <__strcmp_sse2+2832>
>   0x0000003e6ca84ec0 <+2816>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84ec4 <+2820>:	sub    $0x1000,%r10
>   0x0000003e6ca84ecb <+2827>:	jmpq   0x3e6ca84e1a <__strcmp_sse2+2650>
>   0x0000003e6ca84ed0 <+2832>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84ed5 <+2837>:	psrldq $0x8,%xmm0
>   0x0000003e6ca84eda <+2842>:	psrldq $0x8,%xmm3
>   0x0000003e6ca84edf <+2847>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca84ee4 <+2852>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84ef0 <+2864>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84ef4 <+2868>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca84ef8 <+2872>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca84efc <+2876>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84f00 <+2880>:	pslldq $0x7,%xmm2
>   0x0000003e6ca84f05 <+2885>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca84f09 <+2889>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca84f0d <+2893>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca84f12 <+2898>:	shr    %cl,%edx
>   0x0000003e6ca84f14 <+2900>:	shr    %cl,%r9d
>   0x0000003e6ca84f17 <+2903>:	sub    %r9d,%edx
>   0x0000003e6ca84f1a <+2906>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca84f20 <+2912>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca84f24 <+2916>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca84f28 <+2920>:	mov    $0x10,%rcx
>   0x0000003e6ca84f2f <+2927>:	mov    $0x9,%r9d
>   0x0000003e6ca84f35 <+2933>:	lea    0x9(%rdi),%r10
>   0x0000003e6ca84f39 <+2937>:	and    $0xfff,%r10
>   0x0000003e6ca84f40 <+2944>:	sub    $0x1000,%r10
>   0x0000003e6ca84f47 <+2951>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca84f50 <+2960>:	add    $0x10,%r10
>   0x0000003e6ca84f54 <+2964>:	jg     0x3e6ca84ff0 <__strcmp_sse2+3120>
>   0x0000003e6ca84f5a <+2970>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84f5f <+2975>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84f64 <+2980>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84f68 <+2984>:	psrldq $0x9,%xmm3
>   0x0000003e6ca84f6d <+2989>:	pslldq $0x7,%xmm2
>   0x0000003e6ca84f72 <+2994>:	por    %xmm3,%xmm2
>   0x0000003e6ca84f76 <+2998>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84f7a <+3002>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84f7e <+3006>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84f82 <+3010>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84f86 <+3014>:	sub    $0xffff,%edx
>   0x0000003e6ca84f8c <+3020>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84f92 <+3026>:	add    $0x10,%rcx
>   0x0000003e6ca84f96 <+3030>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84f9a <+3034>:	add    $0x10,%r10
>   0x0000003e6ca84f9e <+3038>:	jg     0x3e6ca84ff0 <__strcmp_sse2+3120>
>   0x0000003e6ca84fa0 <+3040>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca84fa5 <+3045>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca84faa <+3050>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca84fae <+3054>:	psrldq $0x9,%xmm3
>   0x0000003e6ca84fb3 <+3059>:	pslldq $0x7,%xmm2
>   0x0000003e6ca84fb8 <+3064>:	por    %xmm3,%xmm2
>   0x0000003e6ca84fbc <+3068>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca84fc0 <+3072>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca84fc4 <+3076>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca84fc8 <+3080>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca84fcc <+3084>:	sub    $0xffff,%edx
>   0x0000003e6ca84fd2 <+3090>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca84fd8 <+3096>:	add    $0x10,%rcx
>   0x0000003e6ca84fdc <+3100>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca84fe0 <+3104>:	jmpq   0x3e6ca84f50 <__strcmp_sse2+2960>
>   0x0000003e6ca84fe5 <+3109>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca84ff0 <+3120>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca84ff4 <+3124>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca84ff8 <+3128>:	test   $0xfe00,%edx
>   0x0000003e6ca84ffe <+3134>:	jne    0x3e6ca85010 <__strcmp_sse2+3152>
>   0x0000003e6ca85000 <+3136>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85004 <+3140>:	sub    $0x1000,%r10
>   0x0000003e6ca8500b <+3147>:	jmpq   0x3e6ca84f5a <__strcmp_sse2+2970>
>   0x0000003e6ca85010 <+3152>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85015 <+3157>:	psrldq $0x9,%xmm0
>   0x0000003e6ca8501a <+3162>:	psrldq $0x9,%xmm3
>   0x0000003e6ca8501f <+3167>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca85024 <+3172>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85030 <+3184>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85034 <+3188>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca85038 <+3192>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca8503c <+3196>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85040 <+3200>:	pslldq $0x6,%xmm2
>   0x0000003e6ca85045 <+3205>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca85049 <+3209>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8504d <+3213>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca85052 <+3218>:	shr    %cl,%edx
>   0x0000003e6ca85054 <+3220>:	shr    %cl,%r9d
>   0x0000003e6ca85057 <+3223>:	sub    %r9d,%edx
>   0x0000003e6ca8505a <+3226>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca85060 <+3232>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca85064 <+3236>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85068 <+3240>:	mov    $0x10,%rcx
>   0x0000003e6ca8506f <+3247>:	mov    $0xa,%r9d
>   0x0000003e6ca85075 <+3253>:	lea    0xa(%rdi),%r10
>   0x0000003e6ca85079 <+3257>:	and    $0xfff,%r10
>   0x0000003e6ca85080 <+3264>:	sub    $0x1000,%r10
>   0x0000003e6ca85087 <+3271>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca85090 <+3280>:	add    $0x10,%r10
>   0x0000003e6ca85094 <+3284>:	jg     0x3e6ca85130 <__strcmp_sse2+3440>
>   0x0000003e6ca8509a <+3290>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8509f <+3295>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca850a4 <+3300>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca850a8 <+3304>:	psrldq $0xa,%xmm3
>   0x0000003e6ca850ad <+3309>:	pslldq $0x6,%xmm2
>   0x0000003e6ca850b2 <+3314>:	por    %xmm3,%xmm2
>   0x0000003e6ca850b6 <+3318>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca850ba <+3322>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca850be <+3326>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca850c2 <+3330>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca850c6 <+3334>:	sub    $0xffff,%edx
>   0x0000003e6ca850cc <+3340>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca850d2 <+3346>:	add    $0x10,%rcx
>   0x0000003e6ca850d6 <+3350>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca850da <+3354>:	add    $0x10,%r10
>   0x0000003e6ca850de <+3358>:	jg     0x3e6ca85130 <__strcmp_sse2+3440>
>   0x0000003e6ca850e0 <+3360>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca850e5 <+3365>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca850ea <+3370>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca850ee <+3374>:	psrldq $0xa,%xmm3
>   0x0000003e6ca850f3 <+3379>:	pslldq $0x6,%xmm2
>   0x0000003e6ca850f8 <+3384>:	por    %xmm3,%xmm2
>   0x0000003e6ca850fc <+3388>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85100 <+3392>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca85104 <+3396>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85108 <+3400>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8510c <+3404>:	sub    $0xffff,%edx
>   0x0000003e6ca85112 <+3410>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85118 <+3416>:	add    $0x10,%rcx
>   0x0000003e6ca8511c <+3420>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca85120 <+3424>:	jmpq   0x3e6ca85090 <__strcmp_sse2+3280>
>   0x0000003e6ca85125 <+3429>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85130 <+3440>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca85134 <+3444>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca85138 <+3448>:	test   $0xfc00,%edx
>   0x0000003e6ca8513e <+3454>:	jne    0x3e6ca85150 <__strcmp_sse2+3472>
>   0x0000003e6ca85140 <+3456>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85144 <+3460>:	sub    $0x1000,%r10
>   0x0000003e6ca8514b <+3467>:	jmpq   0x3e6ca8509a <__strcmp_sse2+3290>
>   0x0000003e6ca85150 <+3472>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85155 <+3477>:	psrldq $0xa,%xmm0
>   0x0000003e6ca8515a <+3482>:	psrldq $0xa,%xmm3
>   0x0000003e6ca8515f <+3487>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca85164 <+3492>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85170 <+3504>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85174 <+3508>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca85178 <+3512>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca8517c <+3516>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85180 <+3520>:	pslldq $0x5,%xmm2
>   0x0000003e6ca85185 <+3525>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca85189 <+3529>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8518d <+3533>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca85192 <+3538>:	shr    %cl,%edx
>   0x0000003e6ca85194 <+3540>:	shr    %cl,%r9d
>   0x0000003e6ca85197 <+3543>:	sub    %r9d,%edx
>   0x0000003e6ca8519a <+3546>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca851a0 <+3552>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca851a4 <+3556>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca851a8 <+3560>:	mov    $0x10,%rcx
>   0x0000003e6ca851af <+3567>:	mov    $0xb,%r9d
>   0x0000003e6ca851b5 <+3573>:	lea    0xb(%rdi),%r10
>   0x0000003e6ca851b9 <+3577>:	and    $0xfff,%r10
>   0x0000003e6ca851c0 <+3584>:	sub    $0x1000,%r10
>   0x0000003e6ca851c7 <+3591>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca851d0 <+3600>:	add    $0x10,%r10
>   0x0000003e6ca851d4 <+3604>:	jg     0x3e6ca85270 <__strcmp_sse2+3760>
>   0x0000003e6ca851da <+3610>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca851df <+3615>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca851e4 <+3620>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca851e8 <+3624>:	psrldq $0xb,%xmm3
>   0x0000003e6ca851ed <+3629>:	pslldq $0x5,%xmm2
>   0x0000003e6ca851f2 <+3634>:	por    %xmm3,%xmm2
>   0x0000003e6ca851f6 <+3638>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca851fa <+3642>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca851fe <+3646>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85202 <+3650>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca85206 <+3654>:	sub    $0xffff,%edx
>   0x0000003e6ca8520c <+3660>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85212 <+3666>:	add    $0x10,%rcx
>   0x0000003e6ca85216 <+3670>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8521a <+3674>:	add    $0x10,%r10
>   0x0000003e6ca8521e <+3678>:	jg     0x3e6ca85270 <__strcmp_sse2+3760>
>   0x0000003e6ca85220 <+3680>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85225 <+3685>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca8522a <+3690>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca8522e <+3694>:	psrldq $0xb,%xmm3
>   0x0000003e6ca85233 <+3699>:	pslldq $0x5,%xmm2
>   0x0000003e6ca85238 <+3704>:	por    %xmm3,%xmm2
>   0x0000003e6ca8523c <+3708>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85240 <+3712>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca85244 <+3716>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85248 <+3720>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8524c <+3724>:	sub    $0xffff,%edx
>   0x0000003e6ca85252 <+3730>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85258 <+3736>:	add    $0x10,%rcx
>   0x0000003e6ca8525c <+3740>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca85260 <+3744>:	jmpq   0x3e6ca851d0 <__strcmp_sse2+3600>
>   0x0000003e6ca85265 <+3749>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85270 <+3760>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca85274 <+3764>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca85278 <+3768>:	test   $0xf800,%edx
>   0x0000003e6ca8527e <+3774>:	jne    0x3e6ca85290 <__strcmp_sse2+3792>
>   0x0000003e6ca85280 <+3776>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85284 <+3780>:	sub    $0x1000,%r10
>   0x0000003e6ca8528b <+3787>:	jmpq   0x3e6ca851da <__strcmp_sse2+3610>
>   0x0000003e6ca85290 <+3792>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85295 <+3797>:	psrldq $0xb,%xmm0
>   0x0000003e6ca8529a <+3802>:	psrldq $0xb,%xmm3
>   0x0000003e6ca8529f <+3807>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca852a4 <+3812>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca852b0 <+3824>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca852b4 <+3828>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca852b8 <+3832>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca852bc <+3836>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca852c0 <+3840>:	pslldq $0x4,%xmm2
>   0x0000003e6ca852c5 <+3845>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca852c9 <+3849>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca852cd <+3853>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca852d2 <+3858>:	shr    %cl,%edx
>   0x0000003e6ca852d4 <+3860>:	shr    %cl,%r9d
>   0x0000003e6ca852d7 <+3863>:	sub    %r9d,%edx
>   0x0000003e6ca852da <+3866>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca852e0 <+3872>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca852e4 <+3876>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca852e8 <+3880>:	mov    $0x10,%rcx
>   0x0000003e6ca852ef <+3887>:	mov    $0xc,%r9d
>   0x0000003e6ca852f5 <+3893>:	lea    0xc(%rdi),%r10
>   0x0000003e6ca852f9 <+3897>:	and    $0xfff,%r10
>   0x0000003e6ca85300 <+3904>:	sub    $0x1000,%r10
>   0x0000003e6ca85307 <+3911>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca85310 <+3920>:	add    $0x10,%r10
>   0x0000003e6ca85314 <+3924>:	jg     0x3e6ca853b0 <__strcmp_sse2+4080>
>   0x0000003e6ca8531a <+3930>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8531f <+3935>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca85324 <+3940>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca85328 <+3944>:	psrldq $0xc,%xmm3
>   0x0000003e6ca8532d <+3949>:	pslldq $0x4,%xmm2
>   0x0000003e6ca85332 <+3954>:	por    %xmm3,%xmm2
>   0x0000003e6ca85336 <+3958>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca8533a <+3962>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca8533e <+3966>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85342 <+3970>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca85346 <+3974>:	sub    $0xffff,%edx
>   0x0000003e6ca8534c <+3980>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85352 <+3986>:	add    $0x10,%rcx
>   0x0000003e6ca85356 <+3990>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8535a <+3994>:	add    $0x10,%r10
>   0x0000003e6ca8535e <+3998>:	jg     0x3e6ca853b0 <__strcmp_sse2+4080>
>   0x0000003e6ca85360 <+4000>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85365 <+4005>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca8536a <+4010>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca8536e <+4014>:	psrldq $0xc,%xmm3
>   0x0000003e6ca85373 <+4019>:	pslldq $0x4,%xmm2
>   0x0000003e6ca85378 <+4024>:	por    %xmm3,%xmm2
>   0x0000003e6ca8537c <+4028>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85380 <+4032>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca85384 <+4036>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85388 <+4040>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8538c <+4044>:	sub    $0xffff,%edx
>   0x0000003e6ca85392 <+4050>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85398 <+4056>:	add    $0x10,%rcx
>   0x0000003e6ca8539c <+4060>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca853a0 <+4064>:	jmpq   0x3e6ca85310 <__strcmp_sse2+3920>
>   0x0000003e6ca853a5 <+4069>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca853b0 <+4080>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca853b4 <+4084>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca853b8 <+4088>:	test   $0xf000,%edx
>   0x0000003e6ca853be <+4094>:	jne    0x3e6ca853d0 <__strcmp_sse2+4112>
>   0x0000003e6ca853c0 <+4096>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca853c4 <+4100>:	sub    $0x1000,%r10
>   0x0000003e6ca853cb <+4107>:	jmpq   0x3e6ca8531a <__strcmp_sse2+3930>
>   0x0000003e6ca853d0 <+4112>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca853d5 <+4117>:	psrldq $0xc,%xmm0
>   0x0000003e6ca853da <+4122>:	psrldq $0xc,%xmm3
>   0x0000003e6ca853df <+4127>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca853e4 <+4132>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca853f0 <+4144>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca853f4 <+4148>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca853f8 <+4152>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca853fc <+4156>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85400 <+4160>:	pslldq $0x3,%xmm2
>   0x0000003e6ca85405 <+4165>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca85409 <+4169>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8540d <+4173>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca85412 <+4178>:	shr    %cl,%edx
>   0x0000003e6ca85414 <+4180>:	shr    %cl,%r9d
>   0x0000003e6ca85417 <+4183>:	sub    %r9d,%edx
>   0x0000003e6ca8541a <+4186>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca85420 <+4192>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca85424 <+4196>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85428 <+4200>:	mov    $0x10,%rcx
>   0x0000003e6ca8542f <+4207>:	mov    $0xd,%r9d
>   0x0000003e6ca85435 <+4213>:	lea    0xd(%rdi),%r10
>   0x0000003e6ca85439 <+4217>:	and    $0xfff,%r10
>   0x0000003e6ca85440 <+4224>:	sub    $0x1000,%r10
>   0x0000003e6ca85447 <+4231>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca85450 <+4240>:	add    $0x10,%r10
>   0x0000003e6ca85454 <+4244>:	jg     0x3e6ca854f0 <__strcmp_sse2+4400>
>   0x0000003e6ca8545a <+4250>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8545f <+4255>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca85464 <+4260>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca85468 <+4264>:	psrldq $0xd,%xmm3
>   0x0000003e6ca8546d <+4269>:	pslldq $0x3,%xmm2
>   0x0000003e6ca85472 <+4274>:	por    %xmm3,%xmm2
>   0x0000003e6ca85476 <+4278>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca8547a <+4282>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca8547e <+4286>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85482 <+4290>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca85486 <+4294>:	sub    $0xffff,%edx
>   0x0000003e6ca8548c <+4300>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85492 <+4306>:	add    $0x10,%rcx
>   0x0000003e6ca85496 <+4310>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8549a <+4314>:	add    $0x10,%r10
>   0x0000003e6ca8549e <+4318>:	jg     0x3e6ca854f0 <__strcmp_sse2+4400>
>   0x0000003e6ca854a0 <+4320>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca854a5 <+4325>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca854aa <+4330>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca854ae <+4334>:	psrldq $0xd,%xmm3
>   0x0000003e6ca854b3 <+4339>:	pslldq $0x3,%xmm2
>   0x0000003e6ca854b8 <+4344>:	por    %xmm3,%xmm2
>   0x0000003e6ca854bc <+4348>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca854c0 <+4352>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca854c4 <+4356>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca854c8 <+4360>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca854cc <+4364>:	sub    $0xffff,%edx
>   0x0000003e6ca854d2 <+4370>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca854d8 <+4376>:	add    $0x10,%rcx
>   0x0000003e6ca854dc <+4380>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca854e0 <+4384>:	jmpq   0x3e6ca85450 <__strcmp_sse2+4240>
>   0x0000003e6ca854e5 <+4389>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca854f0 <+4400>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca854f4 <+4404>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca854f8 <+4408>:	test   $0xe000,%edx
>   0x0000003e6ca854fe <+4414>:	jne    0x3e6ca85510 <__strcmp_sse2+4432>
>   0x0000003e6ca85500 <+4416>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85504 <+4420>:	sub    $0x1000,%r10
>   0x0000003e6ca8550b <+4427>:	jmpq   0x3e6ca8545a <__strcmp_sse2+4250>
>   0x0000003e6ca85510 <+4432>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85515 <+4437>:	psrldq $0xd,%xmm0
>   0x0000003e6ca8551a <+4442>:	psrldq $0xd,%xmm3
>   0x0000003e6ca8551f <+4447>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca85524 <+4452>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85530 <+4464>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85534 <+4468>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca85538 <+4472>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca8553c <+4476>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85540 <+4480>:	pslldq $0x2,%xmm2
>   0x0000003e6ca85545 <+4485>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca85549 <+4489>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8554d <+4493>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca85552 <+4498>:	shr    %cl,%edx
>   0x0000003e6ca85554 <+4500>:	shr    %cl,%r9d
>   0x0000003e6ca85557 <+4503>:	sub    %r9d,%edx
>   0x0000003e6ca8555a <+4506>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca85560 <+4512>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca85564 <+4516>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85568 <+4520>:	mov    $0x10,%rcx
>   0x0000003e6ca8556f <+4527>:	mov    $0xe,%r9d
>   0x0000003e6ca85575 <+4533>:	lea    0xe(%rdi),%r10
>   0x0000003e6ca85579 <+4537>:	and    $0xfff,%r10
>   0x0000003e6ca85580 <+4544>:	sub    $0x1000,%r10
>   0x0000003e6ca85587 <+4551>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca85590 <+4560>:	add    $0x10,%r10
>   0x0000003e6ca85594 <+4564>:	jg     0x3e6ca85630 <__strcmp_sse2+4720>
>   0x0000003e6ca8559a <+4570>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca8559f <+4575>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca855a4 <+4580>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca855a8 <+4584>:	psrldq $0xe,%xmm3
>   0x0000003e6ca855ad <+4589>:	pslldq $0x2,%xmm2
>   0x0000003e6ca855b2 <+4594>:	por    %xmm3,%xmm2
>   0x0000003e6ca855b6 <+4598>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca855ba <+4602>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca855be <+4606>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca855c2 <+4610>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca855c6 <+4614>:	sub    $0xffff,%edx
>   0x0000003e6ca855cc <+4620>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca855d2 <+4626>:	add    $0x10,%rcx
>   0x0000003e6ca855d6 <+4630>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca855da <+4634>:	add    $0x10,%r10
>   0x0000003e6ca855de <+4638>:	jg     0x3e6ca85630 <__strcmp_sse2+4720>
>   0x0000003e6ca855e0 <+4640>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca855e5 <+4645>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca855ea <+4650>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca855ee <+4654>:	psrldq $0xe,%xmm3
>   0x0000003e6ca855f3 <+4659>:	pslldq $0x2,%xmm2
>   0x0000003e6ca855f8 <+4664>:	por    %xmm3,%xmm2
>   0x0000003e6ca855fc <+4668>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85600 <+4672>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca85604 <+4676>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85608 <+4680>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8560c <+4684>:	sub    $0xffff,%edx
>   0x0000003e6ca85612 <+4690>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85618 <+4696>:	add    $0x10,%rcx
>   0x0000003e6ca8561c <+4700>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca85620 <+4704>:	jmpq   0x3e6ca85590 <__strcmp_sse2+4560>
>   0x0000003e6ca85625 <+4709>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85630 <+4720>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca85634 <+4724>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca85638 <+4728>:	test   $0xc000,%edx
>   0x0000003e6ca8563e <+4734>:	jne    0x3e6ca85650 <__strcmp_sse2+4752>
>   0x0000003e6ca85640 <+4736>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85644 <+4740>:	sub    $0x1000,%r10
>   0x0000003e6ca8564b <+4747>:	jmpq   0x3e6ca8559a <__strcmp_sse2+4570>
>   0x0000003e6ca85650 <+4752>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85655 <+4757>:	psrldq $0xe,%xmm0
>   0x0000003e6ca8565a <+4762>:	psrldq $0xe,%xmm3
>   0x0000003e6ca8565f <+4767>:	jmpq   0x3e6ca857a0 <__strcmp_sse2+5088>
>   0x0000003e6ca85664 <+4772>:	data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85670 <+4784>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85674 <+4788>:	movdqa (%rdi),%xmm2
>   0x0000003e6ca85678 <+4792>:	movdqa (%rsi),%xmm1
>   0x0000003e6ca8567c <+4796>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85680 <+4800>:	pslldq $0x1,%xmm2
>   0x0000003e6ca85685 <+4805>:	pcmpeqb %xmm1,%xmm2
>   0x0000003e6ca85689 <+4809>:	psubb  %xmm0,%xmm2
>   0x0000003e6ca8568d <+4813>:	pmovmskb %xmm2,%r9d
>   0x0000003e6ca85692 <+4818>:	shr    %cl,%edx
>   0x0000003e6ca85694 <+4820>:	shr    %cl,%r9d
>   0x0000003e6ca85697 <+4823>:	sub    %r9d,%edx
>   0x0000003e6ca8569a <+4826>:	jne    0x3e6ca857b5 <__strcmp_sse2+5109>
>   0x0000003e6ca856a0 <+4832>:	movdqa (%rdi),%xmm3
>   0x0000003e6ca856a4 <+4836>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca856a8 <+4840>:	mov    $0x10,%rcx
>   0x0000003e6ca856af <+4847>:	mov    $0xf,%r9d
>   0x0000003e6ca856b5 <+4853>:	lea    0xf(%rdi),%r10
>   0x0000003e6ca856b9 <+4857>:	and    $0xfff,%r10
>   0x0000003e6ca856c0 <+4864>:	sub    $0x1000,%r10
>   0x0000003e6ca856c7 <+4871>:	nopw   0x0(%rax,%rax,1)
>   0x0000003e6ca856d0 <+4880>:	add    $0x10,%r10
>   0x0000003e6ca856d4 <+4884>:	jg     0x3e6ca85770 <__strcmp_sse2+5040>
>   0x0000003e6ca856da <+4890>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca856df <+4895>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca856e4 <+4900>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca856e8 <+4904>:	psrldq $0xf,%xmm3
>   0x0000003e6ca856ed <+4909>:	pslldq $0x1,%xmm2
>   0x0000003e6ca856f2 <+4914>:	por    %xmm3,%xmm2
>   0x0000003e6ca856f6 <+4918>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca856fa <+4922>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca856fe <+4926>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85702 <+4930>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca85706 <+4934>:	sub    $0xffff,%edx
>   0x0000003e6ca8570c <+4940>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85712 <+4946>:	add    $0x10,%rcx
>   0x0000003e6ca85716 <+4950>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8571a <+4954>:	add    $0x10,%r10
>   0x0000003e6ca8571e <+4958>:	jg     0x3e6ca85770 <__strcmp_sse2+5040>
>   0x0000003e6ca85720 <+4960>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85725 <+4965>:	movdqa (%rdi,%rcx,1),%xmm2
>   0x0000003e6ca8572a <+4970>:	movdqa %xmm2,%xmm4
>   0x0000003e6ca8572e <+4974>:	psrldq $0xf,%xmm3
>   0x0000003e6ca85733 <+4979>:	pslldq $0x1,%xmm2
>   0x0000003e6ca85738 <+4984>:	por    %xmm3,%xmm2
>   0x0000003e6ca8573c <+4988>:	pcmpeqb %xmm1,%xmm0
>   0x0000003e6ca85740 <+4992>:	pcmpeqb %xmm2,%xmm1
>   0x0000003e6ca85744 <+4996>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca85748 <+5000>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca8574c <+5004>:	sub    $0xffff,%edx
>   0x0000003e6ca85752 <+5010>:	jne    0x3e6ca857b0 <__strcmp_sse2+5104>
>   0x0000003e6ca85754 <+5012>:	add    $0x10,%rcx
>   0x0000003e6ca85758 <+5016>:	movdqa %xmm4,%xmm3
>   0x0000003e6ca8575c <+5020>:	jmpq   0x3e6ca856d0 <__strcmp_sse2+4880>
>   0x0000003e6ca85761 <+5025>:	data32 data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca85770 <+5040>:	pcmpeqb %xmm3,%xmm0
>   0x0000003e6ca85774 <+5044>:	pmovmskb %xmm0,%edx
>   0x0000003e6ca85778 <+5048>:	test   $0x8000,%edx
>   0x0000003e6ca8577e <+5054>:	jne    0x3e6ca85790 <__strcmp_sse2+5072>
>   0x0000003e6ca85780 <+5056>:	pxor   %xmm0,%xmm0
>   0x0000003e6ca85784 <+5060>:	sub    $0x1000,%r10
>   0x0000003e6ca8578b <+5067>:	jmpq   0x3e6ca856da <__strcmp_sse2+4890>
>   0x0000003e6ca85790 <+5072>:	movdqa (%rsi,%rcx,1),%xmm1
>   0x0000003e6ca85795 <+5077>:	psrldq $0xf,%xmm3
>   0x0000003e6ca8579a <+5082>:	psrldq $0xf,%xmm0
>   0x0000003e6ca8579f <+5087>:	nop
>   0x0000003e6ca857a0 <+5088>:	pcmpeqb %xmm3,%xmm1
>   0x0000003e6ca857a4 <+5092>:	psubb  %xmm0,%xmm1
>   0x0000003e6ca857a8 <+5096>:	pmovmskb %xmm1,%edx
>   0x0000003e6ca857ac <+5100>:	not    %edx
>   0x0000003e6ca857ae <+5102>:	xchg   %ax,%ax
>   0x0000003e6ca857b0 <+5104>:	lea    -0x10(%r9,%rcx,1),%rax
>   0x0000003e6ca857b5 <+5109>:	lea    (%rdi,%rax,1),%rdi
>   0x0000003e6ca857b9 <+5113>:	lea    (%rsi,%rcx,1),%rsi
>   0x0000003e6ca857bd <+5117>:	test   %r8d,%r8d
>   0x0000003e6ca857c0 <+5120>:	je     0x3e6ca857d0 <__strcmp_sse2+5136>
>   0x0000003e6ca857c2 <+5122>:	xchg   %rsi,%rdi
>   0x0000003e6ca857c5 <+5125>:	data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca857d0 <+5136>:	bsf    %rdx,%rdx
>   0x0000003e6ca857d4 <+5140>:	movzbl (%rsi,%rdx,1),%ecx
>   0x0000003e6ca857d8 <+5144>:	movzbl (%rdi,%rdx,1),%eax
>   0x0000003e6ca857dc <+5148>:	sub    %ecx,%eax
>   0x0000003e6ca857de <+5150>:	retq   
>   0x0000003e6ca857df <+5151>:	xor    %eax,%eax
>   0x0000003e6ca857e1 <+5153>:	retq   
>   0x0000003e6ca857e2 <+5154>:	data32 data32 data32 data32 nopw %cs:0x0(%rax,%rax,1)
>   0x0000003e6ca857f0 <+5168>:	movzbl (%rsi),%ecx
>   0x0000003e6ca857f3 <+5171>:	movzbl (%rdi),%eax
>   0x0000003e6ca857f6 <+5174>:	sub    %ecx,%eax
>   0x0000003e6ca857f8 <+5176>:	retq   
>End of assembler dump.

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Attachments on bug 804283: 570776 | 570777 | 570778