On Tue, 2011-03-29 at 13:10 +0200, Takashi Iwai wrote: > At Tue, 29 Mar 2011 12:58:16 +0200, > Svante Signell wrote: > > > > On Tue, 2011-03-29 at 12:31 +0200, Takashi Iwai wrote: > > > At Tue, 29 Mar 2011 12:24:40 +0200, > > > Svante Signell wrote: ... > > > But let's check the Oops first as below. > > > > Also, please try to decode the line from the code shown in the Oops. > > > It's a bit too little information to analyze, unfortunately. ... > As mentioned, you can decode the binary dump in Oops to guess which > line of the source code corresponds to the Oops point. > Use gdb or objdump to figure out the disassembled code. > For example, > > % objdump -D -l /lib/modules/$(uname > -r)/kernel/sound/pci/hda/snd-hda-intel.ko > > Then look for azx_probe. Calculate the position from the offset > Oops gave, compare the hex codes with the data show in "Code" section > of Oops. > objdump with -l will show the source code line as well, so you'll see > now more exactly where it was triggered.
Below is the kernel Oops and the objdump output related to azx_probe. Unfortunately I don't know where to find the Oops offset! Kernel Oops when booting: ========================= [ 4.631033] Oops: 0009 [#1] SMP [ 4.631187] last sysfs file: /sys/devices/virtual/net/lo/operstate [ 4.631243] CPU 0 [ 4.631293] Modules linked in: snd_hda_intel(+) snd_hda_codec tpm_tis tpm pcspkr snd_hwdep tpm_bios shpchp(+) pci_hotplug k8temp nouveau(+) snd_pcm ttm drm_kms_helper drm parport_pc i2c_viapro i2c_algo_bit usblp power_supply i2c_core parport edac_core video edac_mce_amd processor psmouse evdev serio_raw button snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc thermal_sys ext3 jbd mbcache sg sr_mod cdrom usbhid sd_mod crc_t10dif ata_generic hid sata_via uhci_hcd pata_via libata ehci_hcd usbcore scsi_mod via_rhine floppy mii nls_base [last unloaded: scsi_wait_scan] [ 4.632005] [ 4.632005] Pid: 632, comm: work_for_cpu Not tainted 2.6.38-1-amd64 #1 MICRO-STAR INTERNATIONAL CO., LTD MS-7253/MS-7253 [ 4.632005] RIP: 0010:[<ffffffffa061f416>] [<ffffffffa061f416>] azx_probe+0x3ad/0x870 [snd_hda_intel] [ 4.632005] RSP: 0018:ffff88007c05be50 EFLAGS: 00010286 [ 4.632005] RAX: ffffc90013c98000 RBX: ffff880036de6000 RCX: 0000000000000006 [ 4.632005] RDX: 0000000000000000 RSI: 0000000000000246 RDI: 0000000000000246 [ 4.632005] RBP: ffff88007c93d000 R08: 0000000000000000 R09: 0000000000000040 [ 4.632005] R10: 0000000000000286 R11: 000000000000a971 R12: ffff880036de5c00 [ 4.632005] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88007c93d090 [ 4.632005] FS: 00007f1cd2afb7a0(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 [ 4.632005] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.632005] CR2: ffffc90013c98000 CR3: 000000007c00f000 CR4: 00000000000006f0 [ 4.632005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.632005] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4.632005] Process work_for_cpu (pid: 632, threadinfo ffff88007c05a000, task ffff88003713a880) [ 4.632005] Stack: [ 4.632005] 0000000000000005 ffffffff81240724 0000000000000001 ffff880036de5c00 [ 4.632005] 0000000000013700 ffff88007c93d000 ffff88007c93d090 ffff88007a7c7dc8 [ 4.632005] ffff88007c93d200 0000000000000000 0000000000000000 ffffffff811b1a42 [ 4.632005] Call Trace: [ 4.632005] [<ffffffff81240724>] ? __pm_runtime_set_status +0x162/0x186 [ 4.632005] [<ffffffff811b1a42>] ? local_pci_probe+0x49/0x92 [ 4.632005] [<ffffffff8105aad2>] ? do_work_for_cpu+0x0/0x1b [ 4.632005] [<ffffffff8105aad2>] ? do_work_for_cpu+0x0/0x1b [ 4.632005] [<ffffffff8105aadd>] ? do_work_for_cpu+0xb/0x1b [ 4.632005] [<ffffffff8105fcdf>] ? kthread+0x7a/0x82 [ 4.632005] [<ffffffff8100a764>] ? kernel_thread_helper+0x4/0x10 [ 4.632005] [<ffffffff8105fc65>] ? kthread+0x0/0x82 [ 4.632005] [<ffffffff8100a760>] ? kernel_thread_helper+0x0/0x10 [ 4.632005] Code: f4 01 00 00 ef 31 f6 48 89 df e8 15 dd ff ff 85 c0 0f 88 2b 03 00 00 48 89 ef e8 ee 11 b9 e0 8b 7b 40 e8 9f 25 a7 e0 48 8b 43 38 <66> 8b 10 66 89 14 24 8b 43 14 83 e8 03 83 f8 01 77 32 31 d2 be [ 4.632005] RIP [<ffffffffa061f416>] azx_probe+0x3ad/0x870 [snd_hda_intel] [ 4.632005] RSP <ffff88007c05be50> [ 4.632005] CR2: ffffc90013c98000 [ 4.632005] ---[ end trace c6748815fe9ff43b ]--- objdump -D -l /lib/modules/$(uname -r)/kernel/sound/pci/hda/snd-hda-intel.ko /lib/modules/2.6.38-1-amd64/kernel/sound/pci/hda/snd-hda-intel.ko: file format elf64-x86-64 00000000000001fd <azx_probe>: azx_probe(): (see attachment)
/lib/modules/2.6.38-1-amd64/kernel/sound/pci/hda/snd-hda-intel.ko: file format elf64-x86-64 00000000000001fd <azx_probe>: azx_probe(): 1fd: 41 57 push %r15 1ff: 41 56 push %r14 201: 41 be ed ff ff ff mov $0xffffffed,%r14d 207: 41 55 push %r13 209: 41 54 push %r12 20b: 55 push %rbp 20c: 48 89 fd mov %rdi,%rbp 20f: 53 push %rbx 210: 48 89 f3 mov %rsi,%rbx 213: 48 83 ec 28 sub $0x28,%rsp 217: 8b 15 00 00 00 00 mov 0x0(%rip),%edx # 21d <azx_probe+0x20> 21d: 83 fa 1f cmp $0x1f,%edx 220: 0f 8f 35 08 00 00 jg a5b <azx_probe+0x85e> 226: 48 63 c2 movslq %edx,%rax 229: 83 3c 85 00 00 00 00 cmpl $0x0,0x0(,%rax,4) 230: 00 231: 75 13 jne 246 <azx_probe+0x49> 233: ff c2 inc %edx 235: 41 be fe ff ff ff mov $0xfffffffe,%r14d 23b: 89 15 00 00 00 00 mov %edx,0x0(%rip) # 241 <azx_probe+0x44> 241: e9 15 08 00 00 jmpq a5b <azx_probe+0x85e> 246: 48 8b 34 c5 00 00 00 mov 0x0(,%rax,8),%rsi 24d: 00 24e: 8b 3c 85 00 00 00 00 mov 0x0(,%rax,4),%edi 255: 4c 8d 44 24 18 lea 0x18(%rsp),%r8 25a: 31 c9 xor %ecx,%ecx 25c: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 263: e8 00 00 00 00 callq 268 <azx_probe+0x6b> 268: 85 c0 test %eax,%eax 26a: 41 89 c6 mov %eax,%r14d 26d: 79 13 jns 282 <azx_probe+0x85> 26f: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 276: 31 c0 xor %eax,%eax 278: e8 00 00 00 00 callq 27d <azx_probe+0x80> 27d: e9 d9 07 00 00 jmpq a5b <azx_probe+0x85e> 282: 48 8b 44 24 18 mov 0x18(%rsp),%rax 287: 4c 8d bd 90 00 00 00 lea 0x90(%rbp),%r15 28e: 48 89 ef mov %rbp,%rdi 291: 4c 89 b8 40 02 00 00 mov %r15,0x240(%rax) 298: 48 8b 5b 18 mov 0x18(%rbx),%rbx 29c: 44 8b 2d 00 00 00 00 mov 0x0(%rip),%r13d # 2a3 <azx_probe+0xa6> 2a3: 4c 8b 64 24 18 mov 0x18(%rsp),%r12 2a8: 48 89 1c 24 mov %rbx,(%rsp) 2ac: e8 00 00 00 00 callq 2b1 <azx_probe+0xb4> 2b1: 85 c0 test %eax,%eax 2b3: 41 89 c6 mov %eax,%r14d 2b6: 0f 88 95 07 00 00 js a51 <azx_probe+0x854> 2bc: bf 50 02 00 00 mov $0x250,%edi 2c1: e8 00 00 00 00 callq 2c6 <azx_probe+0xc9> 2c6: 48 85 c0 test %rax,%rax 2c9: 48 89 c3 mov %rax,%rbx 2cc: 75 21 jne 2ef <azx_probe+0xf2> 2ce: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 2d5: 31 c0 xor %eax,%eax 2d7: 41 be f4 ff ff ff mov $0xfffffff4,%r14d 2dd: e8 00 00 00 00 callq 2e2 <azx_probe+0xe5> 2e2: 48 89 ef mov %rbp,%rdi 2e5: e8 00 00 00 00 callq 2ea <azx_probe+0xed> 2ea: e9 62 07 00 00 jmpq a51 <azx_probe+0x854> 2ef: 48 8d 78 48 lea 0x48(%rax),%rdi 2f3: c7 40 44 00 00 00 00 movl $0x0,0x44(%rax) 2fa: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 301: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 308: e8 00 00 00 00 callq 30d <azx_probe+0x110> 30d: 4c 89 23 mov %r12,(%rbx) 310: 48 89 6b 08 mov %rbp,0x8(%rbx) 314: c7 43 40 ff ff ff ff movl $0xffffffff,0x40(%rbx) 31b: 8b 04 24 mov (%rsp),%eax 31e: 89 43 14 mov %eax,0x14(%rbx) 321: 83 3d 00 00 00 00 00 cmpl $0x0,0x0(%rip) # 328 <azx_probe+0x12b> 328: 8a 83 f4 01 00 00 mov 0x1f4(%rbx),%al 32e: 7c 08 jl 338 <azx_probe+0x13b> 330: 0f 95 c2 setne %dl 333: c1 e2 04 shl $0x4,%edx 336: eb 48 jmp 380 <azx_probe+0x183> 338: 83 c8 10 or $0x10,%eax 33b: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 342: 48 89 ef mov %rbp,%rdi 345: 88 83 f4 01 00 00 mov %al,0x1f4(%rbx) 34b: e8 00 00 00 00 callq 350 <azx_probe+0x153> 350: 48 85 c0 test %rax,%rax 353: 49 89 c6 mov %rax,%r14 356: 74 35 je 38d <azx_probe+0x190> 358: 0f b7 50 02 movzwl 0x2(%rax),%edx 35c: 0f b7 30 movzwl (%rax),%esi 35f: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 366: 8b 48 08 mov 0x8(%rax),%ecx 369: 31 c0 xor %eax,%eax 36b: e8 00 00 00 00 callq 370 <azx_probe+0x173> 370: 41 8b 56 08 mov 0x8(%r14),%edx 374: 8a 83 f4 01 00 00 mov 0x1f4(%rbx),%al 37a: 83 e2 01 and $0x1,%edx 37d: c1 e2 04 shl $0x4,%edx 380: 83 e0 ef and $0xffffffffffffffef,%eax 383: 09 d0 or %edx,%eax 385: 88 83 f4 01 00 00 mov %al,0x1f4(%rbx) 38b: eb 1b jmp 3a8 <azx_probe+0x1ab> 38d: 83 7b 14 08 cmpl $0x8,0x14(%rbx) 391: 75 15 jne 3a8 <azx_probe+0x1ab> 393: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 39a: 31 c0 xor %eax,%eax 39c: e8 00 00 00 00 callq 3a1 <azx_probe+0x1a4> 3a1: 80 a3 f4 01 00 00 ef andb $0xef,0x1f4(%rbx) 3a8: 48 8d 83 20 02 00 00 lea 0x220(%rbx),%rax 3af: 44 89 6b 10 mov %r13d,0x10(%rbx) 3b3: 48 c7 83 18 02 00 00 movq $0x20100,0x218(%rbx) 3ba: 00 01 02 00 3be: 48 c7 83 30 02 00 00 movq $0x0,0x230(%rbx) 3c5: 00 00 00 00 3c9: 48 89 83 20 02 00 00 mov %rax,0x220(%rbx) 3d0: 48 89 83 28 02 00 00 mov %rax,0x228(%rbx) 3d7: 49 63 c5 movslq %r13d,%rax 3da: 8b 04 85 00 00 00 00 mov 0x0(,%rax,4),%eax 3e1: 8d 50 ff lea -0x1(%rax),%edx 3e4: 83 fa 02 cmp $0x2,%edx 3e7: 76 51 jbe 43a <azx_probe+0x23d> 3e9: 48 8b 7b 08 mov 0x8(%rbx),%rdi 3ed: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 3f4: e8 00 00 00 00 callq 3f9 <azx_probe+0x1fc> 3f9: 48 85 c0 test %rax,%rax 3fc: 49 89 c6 mov %rax,%r14 3ff: 74 1e je 41f <azx_probe+0x222> 401: 0f b7 48 02 movzwl 0x2(%rax),%ecx 405: 0f b7 10 movzwl (%rax),%edx 408: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 40f: 8b 70 08 mov 0x8(%rax),%esi 412: 31 c0 xor %eax,%eax 414: e8 00 00 00 00 callq 419 <azx_probe+0x21c> 419: 41 8b 46 08 mov 0x8(%r14),%eax 41d: eb 1b jmp 43a <azx_probe+0x23d> 41f: 8b 53 14 mov 0x14(%rbx),%edx 422: 31 c0 xor %eax,%eax 424: 8d 4a fd lea -0x3(%rdx),%ecx 427: 83 f9 02 cmp $0x2,%ecx 42a: 77 0e ja 43a <azx_probe+0x23d> 42c: 48 63 d2 movslq %edx,%rdx 42f: 48 83 ea 03 sub $0x3,%rdx 433: 8b 04 95 00 00 00 00 mov 0x0(,%rdx,4),%eax 43a: 89 83 ec 01 00 00 mov %eax,0x1ec(%rbx) 440: 89 83 e8 01 00 00 mov %eax,0x1e8(%rbx) 446: 49 63 c5 movslq %r13d,%rax 449: 8b 04 85 00 00 00 00 mov 0x0(,%rax,4),%eax 450: 89 83 c4 00 00 00 mov %eax,0xc4(%rbx) 456: ff c0 inc %eax 458: 75 3a jne 494 <azx_probe+0x297> 45a: 48 8b 7b 08 mov 0x8(%rbx),%rdi 45e: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 465: e8 00 00 00 00 callq 46a <azx_probe+0x26d> 46a: 48 85 c0 test %rax,%rax 46d: 49 89 c6 mov %rax,%r14 470: 74 22 je 494 <azx_probe+0x297> 472: 0f b7 48 02 movzwl 0x2(%rax),%ecx 476: 0f b7 10 movzwl (%rax),%edx 479: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 480: 8b 70 08 mov 0x8(%rax),%esi 483: 31 c0 xor %eax,%eax 485: e8 00 00 00 00 callq 48a <azx_probe+0x28d> 48a: 41 8b 46 08 mov 0x8(%r14),%eax 48e: 89 83 c4 00 00 00 mov %eax,0xc4(%rbx) 494: 8b b3 c4 00 00 00 mov 0xc4(%rbx),%esi 49a: 83 fe ff cmp $0xffffffffffffffff,%esi 49d: 74 25 je 4c4 <azx_probe+0x2c7> 49f: f7 c6 00 01 00 00 test $0x100,%esi 4a5: 74 1d je 4c4 <azx_probe+0x2c7> 4a7: 66 81 e6 ff 00 and $0xff,%si 4ac: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 4b3: 31 c0 xor %eax,%eax 4b5: 66 89 b3 c0 00 00 00 mov %si,0xc0(%rbx) 4bc: 0f b7 f6 movzwl %si,%esi 4bf: e8 00 00 00 00 callq 4c4 <azx_probe+0x2c7> 4c4: 8b 15 00 00 00 00 mov 0x0(%rip),%edx # 4ca <azx_probe+0x2cd> 4ca: 8a 83 f4 01 00 00 mov 0x1f4(%rbx),%al 4d0: 83 e2 01 and $0x1,%edx 4d3: 83 e0 fb and $0xfffffffffffffffb,%eax 4d6: c1 e2 02 shl $0x2,%edx 4d9: 09 d0 or %edx,%eax 4db: 49 63 d5 movslq %r13d,%rdx 4de: 88 83 f4 01 00 00 mov %al,0x1f4(%rbx) 4e4: 83 3c 95 00 00 00 00 cmpl $0x0,0x0(,%rdx,4) 4eb: 00 4ec: 79 15 jns 503 <azx_probe+0x306> 4ee: 8b 43 14 mov 0x14(%rbx),%eax 4f1: 83 f8 02 cmp $0x2,%eax 4f4: 19 c0 sbb %eax,%eax 4f6: 83 e0 e1 and $0xffffffffffffffe1,%eax 4f9: 83 c0 20 add $0x20,%eax 4fc: 89 04 95 00 00 00 00 mov %eax,0x0(,%rdx,4) 503: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 50a: 48 89 ef mov %rbp,%rdi 50d: e8 00 00 00 00 callq 512 <azx_probe+0x315> 512: 85 c0 test %eax,%eax 514: 41 89 c6 mov %eax,%r14d 517: 79 15 jns 52e <azx_probe+0x331> 519: 48 89 df mov %rbx,%rdi 51c: e8 00 00 00 00 callq 521 <azx_probe+0x324> 521: 48 89 ef mov %rbp,%rdi 524: e8 00 00 00 00 callq 529 <azx_probe+0x32c> 529: e9 23 05 00 00 jmpq a51 <azx_probe+0x854> 52e: 48 8b 85 e8 02 00 00 mov 0x2e8(%rbp),%rax 535: 31 f6 xor %esi,%esi 537: 48 89 ef mov %rbp,%rdi 53a: 48 89 43 30 mov %rax,0x30(%rbx) 53e: e8 00 00 00 00 callq 543 <azx_probe+0x346> 543: 48 85 c0 test %rax,%rax 546: 48 89 43 38 mov %rax,0x38(%rbx) 54a: 75 17 jne 563 <azx_probe+0x366> 54c: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 553: 41 be fa ff ff ff mov $0xfffffffa,%r14d 559: e8 00 00 00 00 callq 55e <azx_probe+0x361> 55e: e9 64 03 00 00 jmpq 8c7 <azx_probe+0x6ca> 563: f6 83 f4 01 00 00 10 testb $0x10,0x1f4(%rbx) 56a: 74 18 je 584 <azx_probe+0x387> 56c: be 01 00 00 00 mov $0x1,%esi 571: 48 89 ef mov %rbp,%rdi 574: e8 00 00 00 00 callq 579 <azx_probe+0x37c> 579: 85 c0 test %eax,%eax 57b: 79 07 jns 584 <azx_probe+0x387> 57d: 80 a3 f4 01 00 00 ef andb $0xef,0x1f4(%rbx) 584: 31 f6 xor %esi,%esi 586: 48 89 df mov %rbx,%rdi 589: e8 00 00 00 00 callq 58e <azx_probe+0x391> 58e: 85 c0 test %eax,%eax 590: 0f 88 2b 03 00 00 js 8c1 <azx_probe+0x6c4> 596: 48 89 ef mov %rbp,%rdi 599: e8 00 00 00 00 callq 59e <azx_probe+0x3a1> 59e: 8b 7b 40 mov 0x40(%rbx),%edi 5a1: e8 00 00 00 00 callq 5a6 <azx_probe+0x3a9> 5a6: 48 8b 43 38 mov 0x38(%rbx),%rax 5aa: 66 8b 10 mov (%rax),%dx 5ad: 66 89 14 24 mov %dx,(%rsp) 5b1: 8b 43 14 mov 0x14(%rbx),%eax 5b4: 83 e8 03 sub $0x3,%eax 5b7: 83 f8 01 cmp $0x1,%eax 5ba: 77 32 ja 5ee <azx_probe+0x3f1> 5bc: 31 d2 xor %edx,%edx 5be: be 85 43 00 00 mov $0x4385,%esi 5c3: bf 02 10 00 00 mov $0x1002,%edi 5c8: e8 00 00 00 00 callq 5cd <azx_probe+0x3d0> 5cd: 48 85 c0 test %rax,%rax 5d0: 74 1c je 5ee <azx_probe+0x3f1> 5d2: 8b 14 24 mov (%rsp),%edx 5d5: 8b 0c 24 mov (%rsp),%ecx 5d8: 48 89 c7 mov %rax,%rdi 5db: 83 e2 fe and $0xfffffffffffffffe,%edx 5de: 80 78 48 2f cmpb $0x2f,0x48(%rax) 5e2: 0f 46 ca cmovbe %edx,%ecx 5e5: 66 89 0c 24 mov %cx,(%rsp) 5e9: e8 00 00 00 00 callq 5ee <azx_probe+0x3f1> 5ee: 8b 04 24 mov (%rsp),%eax 5f1: 8b 14 24 mov (%rsp),%edx 5f4: 83 e0 fe and $0xfffffffffffffffe,%eax 5f7: 83 7b 14 09 cmpl $0x9,0x14(%rbx) 5fb: 0f 44 d0 cmove %eax,%edx 5fe: 66 89 14 24 mov %dx,(%rsp) 602: 80 e2 01 and $0x1,%dl 605: 74 2d je 634 <azx_probe+0x437> 607: 48 83 ce ff or $0xffffffffffffffff,%rsi 60b: 4c 89 ff mov %r15,%rdi 60e: e8 00 00 00 00 callq 613 <azx_probe+0x416> 613: 85 c0 test %eax,%eax 615: 75 1d jne 634 <azx_probe+0x437> 617: 48 83 ce ff or $0xffffffffffffffff,%rsi 61b: 4c 89 ff mov %r15,%rdi 61e: e8 00 00 00 00 callq 623 <azx_probe+0x426> 623: 85 c0 test %eax,%eax 625: 74 37 je 65e <azx_probe+0x461> 627: 48 c7 85 50 02 00 00 movq $0xffffffffffffffff,0x250(%rbp) 62e: ff ff ff ff 632: eb 2a jmp 65e <azx_probe+0x461> 634: be ff ff ff ff mov $0xffffffff,%esi 639: 4c 89 ff mov %r15,%rdi 63c: e8 00 00 00 00 callq 641 <azx_probe+0x444> 641: be ff ff ff ff mov $0xffffffff,%esi 646: 4c 89 ff mov %r15,%rdi 649: e8 00 00 00 00 callq 64e <azx_probe+0x451> 64e: 85 c0 test %eax,%eax 650: 74 0c je 65e <azx_probe+0x461> 652: be ff ff ff ff mov $0xffffffff,%esi 657: 48 89 b5 50 02 00 00 mov %rsi,0x250(%rbp) 65e: 8b 0c 24 mov (%rsp),%ecx 661: 89 ca mov %ecx,%edx 663: 0f b6 c5 movzbl %ch,%eax 666: 66 c1 ea 0c shr $0xc,%dx 66a: 83 e0 0f and $0xf,%eax 66d: 0f b7 d2 movzwl %dx,%edx 670: 89 43 20 mov %eax,0x20(%rbx) 673: 85 d2 test %edx,%edx 675: 89 53 18 mov %edx,0x18(%rbx) 678: 75 3f jne 6b9 <azx_probe+0x4bc> 67a: 85 c0 test %eax,%eax 67c: 75 3b jne 6b9 <azx_probe+0x4bc> 67e: 8b 43 14 mov 0x14(%rbx),%eax 681: 83 f8 04 cmp $0x4,%eax 684: 74 15 je 69b <azx_probe+0x49e> 686: 83 f8 07 cmp $0x7,%eax 689: 75 20 jne 6ab <azx_probe+0x4ae> 68b: c7 43 18 06 00 00 00 movl $0x6,0x18(%rbx) 692: c7 43 20 05 00 00 00 movl $0x5,0x20(%rbx) 699: eb 1e jmp 6b9 <azx_probe+0x4bc> 69b: c7 43 18 01 00 00 00 movl $0x1,0x18(%rbx) 6a2: c7 43 20 00 00 00 00 movl $0x0,0x20(%rbx) 6a9: eb 0e jmp 6b9 <azx_probe+0x4bc> 6ab: c7 43 18 04 00 00 00 movl $0x4,0x18(%rbx) 6b2: c7 43 20 04 00 00 00 movl $0x4,0x20(%rbx) 6b9: 8b 7b 20 mov 0x20(%rbx),%edi 6bc: 48 ba ff ff ff ff ff movabs $0x1ffffffffffffff,%rdx 6c3: ff ff 01 6c6: 31 c0 xor %eax,%eax 6c8: c7 43 24 00 00 00 00 movl $0x0,0x24(%rbx) 6cf: 89 7b 1c mov %edi,0x1c(%rbx) 6d2: 03 7b 18 add 0x18(%rbx),%edi 6d5: 89 7b 28 mov %edi,0x28(%rbx) 6d8: 48 63 ff movslq %edi,%rdi 6db: 48 39 d7 cmp %rdx,%rdi 6de: 77 0e ja 6ee <azx_probe+0x4f1> 6e0: 48 c1 e7 07 shl $0x7,%rdi 6e4: be d0 80 00 00 mov $0x80d0,%esi 6e9: e8 00 00 00 00 callq 6ee <azx_probe+0x4f1> 6ee: 31 ed xor %ebp,%ebp 6f0: 48 85 c0 test %rax,%rax 6f3: 48 89 43 68 mov %rax,0x68(%rbx) 6f7: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 6fe: 75 3f jne 73f <azx_probe+0x542> 700: eb 31 jmp 733 <azx_probe+0x536> 702: 48 63 cd movslq %ebp,%rcx 705: 48 81 c6 90 00 00 00 add $0x90,%rsi 70c: ba 00 10 00 00 mov $0x1000,%edx 711: 48 c1 e1 07 shl $0x7,%rcx 715: 48 03 4b 68 add 0x68(%rbx),%rcx 719: bf 02 00 00 00 mov $0x2,%edi 71e: e8 00 00 00 00 callq 723 <azx_probe+0x526> 723: 85 c0 test %eax,%eax 725: 41 89 c6 mov %eax,%r14d 728: 79 13 jns 73d <azx_probe+0x540> 72a: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 731: 31 c0 xor %eax,%eax 733: e8 00 00 00 00 callq 738 <azx_probe+0x53b> 738: e9 8a 01 00 00 jmpq 8c7 <azx_probe+0x6ca> 73d: ff c5 inc %ebp 73f: 8b 53 28 mov 0x28(%rbx),%edx 742: 48 8b 73 08 mov 0x8(%rbx),%rsi 746: 39 d5 cmp %edx,%ebp 748: 7c b8 jl 702 <azx_probe+0x505> 74a: c1 e2 03 shl $0x3,%edx 74d: 48 8d 8b b8 01 00 00 lea 0x1b8(%rbx),%rcx 754: 48 81 c6 90 00 00 00 add $0x90,%rsi 75b: bf 02 00 00 00 mov $0x2,%edi 760: 48 63 d2 movslq %edx,%rdx 763: e8 00 00 00 00 callq 768 <azx_probe+0x56b> 768: 85 c0 test %eax,%eax 76a: 41 89 c6 mov %eax,%r14d 76d: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 774: 78 bb js 731 <azx_probe+0x534> 776: 48 8b 73 08 mov 0x8(%rbx),%rsi 77a: 48 8d 8b 88 01 00 00 lea 0x188(%rbx),%rcx 781: ba 00 10 00 00 mov $0x1000,%edx 786: bf 02 00 00 00 mov $0x2,%edi 78b: 48 81 c6 90 00 00 00 add $0x90,%rsi 792: e8 00 00 00 00 callq 797 <azx_probe+0x59a> 797: 85 c0 test %eax,%eax 799: 41 89 c6 mov %eax,%r14d 79c: 78 0e js 7ac <azx_probe+0x5af> 79e: ba 80 00 00 00 mov $0x80,%edx 7a3: 31 c9 xor %ecx,%ecx 7a5: be 01 00 00 00 mov $0x1,%esi 7aa: eb 4d jmp 7f9 <azx_probe+0x5fc> 7ac: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 7b3: e9 79 ff ff ff jmpq 731 <azx_probe+0x534> 7b8: 8d 3c cd 00 00 00 00 lea 0x0(,%rcx,8),%edi 7bf: 48 63 c1 movslq %ecx,%rax 7c2: 48 c1 e0 07 shl $0x7,%rax 7c6: 48 03 43 68 add 0x68(%rbx),%rax 7ca: 48 63 ff movslq %edi,%rdi 7cd: 48 03 bb c8 01 00 00 add 0x1c8(%rbx),%rdi 7d4: 48 89 78 30 mov %rdi,0x30(%rax) 7d8: 48 63 fa movslq %edx,%rdi 7db: 48 03 7b 38 add 0x38(%rbx),%rdi 7df: 83 c2 20 add $0x20,%edx 7e2: 88 48 75 mov %cl,0x75(%rax) 7e5: 48 89 78 58 mov %rdi,0x58(%rax) 7e9: 89 f7 mov %esi,%edi 7eb: d3 e7 shl %cl,%edi 7ed: 89 78 60 mov %edi,0x60(%rax) 7f0: 8d 79 01 lea 0x1(%rcx),%edi 7f3: ff c1 inc %ecx 7f5: 40 88 78 74 mov %dil,0x74(%rax) 7f9: 3b 4b 28 cmp 0x28(%rbx),%ecx 7fc: 7c ba jl 7b8 <azx_probe+0x5bb> 7fe: 48 89 df mov %rbx,%rdi 801: 4d 63 ed movslq %r13d,%r13 804: e8 00 00 00 00 callq 809 <azx_probe+0x60c> 809: 42 8b 34 ad 00 00 00 mov 0x0(,%r13,4),%esi 810: 00 811: 48 89 df mov %rbx,%rdi 814: d1 ee shr %esi 816: 83 f6 01 xor $0x1,%esi 819: 83 e6 01 and $0x1,%esi 81c: e8 00 00 00 00 callq 821 <azx_probe+0x624> 821: 66 83 bb c0 00 00 00 cmpw $0x0,0xc0(%rbx) 828: 00 829: 75 19 jne 844 <azx_probe+0x647> 82b: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 832: 31 c0 xor %eax,%eax 834: 41 be ed ff ff ff mov $0xffffffed,%r14d 83a: e8 00 00 00 00 callq 83f <azx_probe+0x642> 83f: e9 83 00 00 00 jmpq 8c7 <azx_probe+0x6ca> 844: 4c 89 e7 mov %r12,%rdi 847: 48 c7 c1 00 00 00 00 mov $0x0,%rcx 84e: 48 89 da mov %rbx,%rdx 851: be 00 20 00 00 mov $0x2000,%esi 856: e8 00 00 00 00 callq 85b <azx_probe+0x65e> 85b: 85 c0 test %eax,%eax 85d: 41 89 c6 mov %eax,%r14d 860: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 867: 0f 88 c4 fe ff ff js 731 <azx_probe+0x534> 86d: 49 8d 7c 24 14 lea 0x14(%r12),%rdi 872: 48 c7 c6 00 00 00 00 mov $0x0,%rsi 879: 49 8d 6c 24 24 lea 0x24(%r12),%rbp 87e: e8 00 00 00 00 callq 883 <azx_probe+0x686> 883: 48 63 43 14 movslq 0x14(%rbx),%rax 887: 48 89 ef mov %rbp,%rdi 88a: ba 20 00 00 00 mov $0x20,%edx 88f: 48 8b 34 c5 00 00 00 mov 0x0(,%rax,8),%rsi 896: 00 897: e8 00 00 00 00 callq 89c <azx_probe+0x69f> 89c: 44 8b 4b 40 mov 0x40(%rbx),%r9d 8a0: 4c 8b 43 30 mov 0x30(%rbx),%r8 8a4: 49 8d 7c 24 44 lea 0x44(%r12),%rdi 8a9: 48 89 e9 mov %rbp,%rcx 8ac: 48 c7 c2 00 00 00 00 mov $0x0,%rdx 8b3: be 50 00 00 00 mov $0x50,%esi 8b8: 31 c0 xor %eax,%eax 8ba: e8 00 00 00 00 callq 8bf <azx_probe+0x6c2> 8bf: eb 19 jmp 8da <azx_probe+0x6dd> 8c1: 41 be f0 ff ff ff mov $0xfffffff0,%r14d 8c7: 48 89 df mov %rbx,%rdi 8ca: e8 00 00 00 00 callq 8cf <azx_probe+0x6d2> 8cf: 45 85 f6 test %r14d,%r14d 8d2: 0f 88 79 01 00 00 js a51 <azx_probe+0x854> 8d8: 31 db xor %ebx,%ebx 8da: 48 8b 44 24 18 mov 0x18(%rsp),%rax 8df: 48 89 df mov %rbx,%rdi 8e2: 48 89 98 70 01 00 00 mov %rbx,0x170(%rax) 8e9: 48 63 05 00 00 00 00 movslq 0x0(%rip),%rax # 8f0 <azx_probe+0x6f3> 8f0: 8b 14 85 00 00 00 00 mov 0x0(,%rax,4),%edx 8f7: 89 93 d0 00 00 00 mov %edx,0xd0(%rbx) 8fd: 48 8b 34 c5 00 00 00 mov 0x0(,%rax,8),%rsi 904: 00 905: e8 f6 f6 ff ff callq 0 <azx_codec_create> 90a: 85 c0 test %eax,%eax 90c: 41 89 c6 mov %eax,%r14d 90f: 0f 88 3c 01 00 00 js a51 <azx_probe+0x854> 915: 48 63 05 00 00 00 00 movslq 0x0(%rip),%rax # 91c <azx_probe+0x71f> 91c: 48 8b 34 c5 00 00 00 mov 0x0(,%rax,8),%rsi 923: 00 924: 48 85 f6 test %rsi,%rsi 927: 74 39 je 962 <azx_probe+0x765> 929: 80 3e 00 cmpb $0x0,(%rsi) 92c: 74 34 je 962 <azx_probe+0x765> 92e: 48 c7 c7 00 00 00 00 mov $0x0,%rdi 935: 31 c0 xor %eax,%eax 937: e8 00 00 00 00 callq 93c <azx_probe+0x73f> 93c: 48 63 05 00 00 00 00 movslq 0x0(%rip),%rax # 943 <azx_probe+0x746> 943: 48 8b bb c8 00 00 00 mov 0xc8(%rbx),%rdi 94a: 48 8b 34 c5 00 00 00 mov 0x0(,%rax,8),%rsi 951: 00 952: e8 00 00 00 00 callq 957 <azx_probe+0x75a> 957: 85 c0 test %eax,%eax 959: 41 89 c6 mov %eax,%r14d 95c: 0f 88 ef 00 00 00 js a51 <azx_probe+0x854> 962: 48 63 05 00 00 00 00 movslq 0x0(%rip),%rax # 969 <azx_probe+0x76c> 969: f6 04 85 00 00 00 00 testb $0x1,0x0(,%rax,4) 970: 01 971: 75 38 jne 9ab <azx_probe+0x7ae> 973: 48 8b 83 c8 00 00 00 mov 0xc8(%rbx),%rax 97a: 48 8b 68 58 mov 0x58(%rax),%rbp 97e: eb 0c jmp 98c <azx_probe+0x78f> 980: 48 89 ef mov %rbp,%rdi 983: e8 00 00 00 00 callq 988 <azx_probe+0x78b> 988: 48 8b 6d 10 mov 0x10(%rbp),%rbp 98c: 48 83 ed 10 sub $0x10,%rbp 990: 48 8b 45 10 mov 0x10(%rbp),%rax 994: 48 8d 55 10 lea 0x10(%rbp),%rdx 998: 0f 18 08 prefetcht0 (%rax) 99b: 48 8b 83 c8 00 00 00 mov 0xc8(%rbx),%rax 9a2: 48 83 c0 58 add $0x58,%rax 9a6: 48 39 c2 cmp %rax,%rdx 9a9: 75 d5 jne 980 <azx_probe+0x783> 9ab: 48 8b bb c8 00 00 00 mov 0xc8(%rbx),%rdi 9b2: e8 00 00 00 00 callq 9b7 <azx_probe+0x7ba> 9b7: 85 c0 test %eax,%eax 9b9: 41 89 c6 mov %eax,%r14d 9bc: 0f 88 8f 00 00 00 js a51 <azx_probe+0x854> 9c2: 48 8b bb c8 00 00 00 mov 0xc8(%rbx),%rdi 9c9: e8 00 00 00 00 callq 9ce <azx_probe+0x7d1> 9ce: 85 c0 test %eax,%eax 9d0: 41 89 c6 mov %eax,%r14d 9d3: 78 7c js a51 <azx_probe+0x854> 9d5: 48 8b 7c 24 18 mov 0x18(%rsp),%rdi 9da: e8 00 00 00 00 callq 9df <azx_probe+0x7e2> 9df: 85 c0 test %eax,%eax 9e1: 41 89 c6 mov %eax,%r14d 9e4: 78 6b js a51 <azx_probe+0x854> 9e6: 48 8b 74 24 18 mov 0x18(%rsp),%rsi 9eb: 4c 89 ff mov %r15,%rdi 9ee: e8 00 00 00 00 callq 9f3 <azx_probe+0x7f6> 9f3: 48 8b 83 c8 00 00 00 mov 0xc8(%rbx),%rax 9fa: 80 8b f4 01 00 00 01 orb $0x1,0x1f4(%rbx) a01: 48 8b 68 58 mov 0x58(%rax),%rbp a05: eb 0c jmp a13 <azx_probe+0x816> a07: 48 89 ef mov %rbp,%rdi a0a: e8 00 00 00 00 callq a0f <azx_probe+0x812> a0f: 48 8b 6d 10 mov 0x10(%rbp),%rbp a13: 48 83 ed 10 sub $0x10,%rbp a17: 48 8b 45 10 mov 0x10(%rbp),%rax a1b: 48 8d 55 10 lea 0x10(%rbp),%rdx a1f: 0f 18 08 prefetcht0 (%rax) a22: 48 8b 83 c8 00 00 00 mov 0xc8(%rbx),%rax a29: 48 83 c0 58 add $0x58,%rax a2d: 48 39 c2 cmp %rax,%rdx a30: 75 d5 jne a07 <azx_probe+0x80a> a32: 48 8d bb 38 02 00 00 lea 0x238(%rbx),%rdi a39: 48 c7 83 38 02 00 00 movq $0x0,0x238(%rbx) a40: 00 00 00 00 a44: e8 00 00 00 00 callq a49 <azx_probe+0x84c> a49: ff 05 00 00 00 00 incl 0x0(%rip) # a4f <azx_probe+0x852> a4f: eb 0a jmp a5b <azx_probe+0x85e> a51: 48 8b 7c 24 18 mov 0x18(%rsp),%rdi a56: e8 00 00 00 00 callq a5b <azx_probe+0x85e> a5b: 48 83 c4 28 add $0x28,%rsp a5f: 44 89 f0 mov %r14d,%eax a62: 5b pop %rbx a63: 5d pop %rbp a64: 41 5c pop %r12 a66: 41 5d pop %r13 a68: 41 5e pop %r14 a6a: 41 5f pop %r15 a6c: c3 retq
