NetBSD Problem Report #49444
From martin@duskware.de Wed Dec 3 08:19:25 2014
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for <gnats-bugs@gnats.NetBSD.org>; Wed, 3 Dec 2014 08:19:25 +0000 (UTC)
From: martin@NetBSD.org
Reply-To: martin@NetBSD.org
To: gnats-bugs@NetBSD.org
Subject: c++ exception unwinding broken on BE8 arm
X-Send-Pr-Version: 3.95
>Number: 49444
>Category: lib
>Synopsis: c++ exception unwinding broken on BE8 arm
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: lib-bug-people
>State: closed
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed Dec 03 08:20:00 +0000 2014
>Closed-Date: Thu May 26 08:17:22 +0000 2022
>Last-Modified: Thu May 26 08:17:22 +0000 2022
>Originator: Martin Husemann
>Release: NetBSD 7.99.2
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD space-truckin.duskware.de 7.99.2 NetBSD 7.99.2 (CUBIETRUCK) #117: Tue Dec 2 14:49:39 CET 2014 martin@night-owl.duskware.de:/usr/src/sys/arch/evbarm/compile/CUBIETRUCK evbarm
Architecture: earmv7hfeb
Machine: evbarm
>Description:
The /usr/tests/atf/tools/text_test:to_byte test crashes on BE8 arm, like this:
cd /tmp
cp /usr/tests/atf/tools/text_test .
./text_test to_bytes
gdb ./text_test text_test.core
Reading symbols from ./text_test...(no debugging symbols found)...done.
[New process 1]
Core was generated by `text_test'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 get32 (this=<optimized out>, addr=<optimized out>)
at /usr/src/sys/lib/libunwind/AddressSpace.hpp:85
85 memcpy(&val, (void *)addr, sizeof(val));
(gdb) bt
#0 get32 (this=<optimized out>, addr=<optimized out>)
at /usr/src/sys/lib/libunwind/AddressSpace.hpp:85
#1 _Unwind::CFI_Parser<_Unwind::LocalAddressSpace, _Unwind::Registers_arm32>::decodeFDE (addressSpace=..., fdeStart=409363184,
fdeInfo=fdeInfo@entry=0x7fffc078, cieInfo=cieInfo@entry=0x7fffc090,
ctx=ctx@entry=0x7fffc558) at /usr/src/sys/lib/libunwind/DwarfParser.hpp:148
#2 0x4032929c in _Unwind::UnwindCursor<_Unwind::LocalAddressSpace, _Unwind::Registers_arm32>::setInfoBasedOnIPRegister (this=this@entry=0x7fffc558,
isReturnAddress=isReturnAddress@entry=true)
at /usr/src/sys/lib/libunwind/UnwindCursor.hpp:118
#3 0x4028e2e0 in step (this=0x7fffc558)
at /usr/src/sys/lib/libunwind/UnwindCursor.hpp:61
#4 unwind_phase1 (exc=0x4041e098, cursor=...)
at /usr/src/sys/lib/libunwind/libunwind.cxx:35
#5 _Unwind_RaiseException (exc=0x4041e098)
at /usr/src/sys/lib/libunwind/libunwind.cxx:199
#6 0x4013ee54 in __cxxabiv1::__cxa_throw (obj=0x4041e0b0,
tinfo=<optimized out>, dest=0x11f38 <std::runtime_error::~runtime_error()>)
at /usr/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++/eh_throw.cc:82
#7 0x000246a8 in long long tools::text::to_type<long long>(std::string const&)
()
#8 0x00021b10 in tools::text::to_bytes(std::string) ()
#9 0x00020fa0 in (anonymous namespace)::atfu_tc_to_bytes::body() const ()
>How-To-Repeat:
see above, or simpler:
cd /usr/tests/atf/tools/
atf-run text_test | atf-report
>Fix:
n/a
>Release-Note:
>Audit-Trail:
From: Martin Husemann <martin@duskware.de>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: lib/49444: ++ exception unwinding broken on BE8 arm
Date: Mon, 19 Jan 2015 11:45:31 +0100
I annotated libunwind a bit and get this:
From the _UnwindRaiseException call it properly unwinds down to the
caller in the test program:
Breakpoint 2, _Unwind::UnwindCursor<_Unwind::LocalAddressSpace, _Unwind::Registers_arm32>::setInfoBasedOnIPRegister (this=this@entry=0x7fffc500,
isReturnAddress=isReturnAddress@entry=true)
at /usr/src/sys/lib/libunwind/UnwindCursor.hpp:106
106 if (isReturnAddress)
(gdb) p/x pc
$3 = 0x246a8
which is exactly frame #5:
(gdb) bt
#0 _Unwind::UnwindCursor<_Unwind::LocalAddressSpace, _Unwind::Registers_arm32>::setInfoBasedOnIPRegister (this=this@entry=0x7fffc500,
isReturnAddress=isReturnAddress@entry=true)
at /usr/src/sys/lib/libunwind/UnwindCursor.hpp:106
#1 0x4028ed70 in step (this=0x7fffc500)
at /usr/src/sys/lib/libunwind/UnwindCursor.hpp:61
#2 unwind_phase1 (exc=0x4041e098, cursor=...)
at /usr/src/sys/lib/libunwind/libunwind.cxx:35
#3 _Unwind_RaiseException (exc=0x4041e098)
at /usr/src/sys/lib/libunwind/libunwind.cxx:199
#4 0x4013ee64 in __cxxabiv1::__cxa_throw (obj=0x4041e0b0,
tinfo=<optimized out>, dest=0x11f38 <std::runtime_error::~runtime_error()>)
at /usr/src/external/gpl3/gcc/dist/libstdc++-v3/libsupc++/eh_throw.cc:82
#5 0x000246a8 in long long tools::text::to_type<long long>(std::string const&)
()
then stepping into fAddressSpace.findFDE(pc, fdeStart, data_base) it picks
this rb tree node:
(gdb) p/x *n
$5 = {range_link = {rb_nodes = {0x0, 0x0}, rb_info = 0x4040c0b8}, dso_link = {
rb_nodes = {0x0, 0x0}, rb_info = 0x4040c0c4}, hdr_base = 0x262f0,
hdr_start = 0x262fc, hdr_entries = 0x4f, first_pc = 0x12154,
last_pc = 0x24824, data_base = 0x38d94, ehframe_base = 0x37fe8}
(note that pc has been decremented by one, as it is a return address):
(gdb) p/x pc
$6 = 0x246a7
then does a binary search fetching the following values (most values optimized
away, so I added printout of the get32() calls:
get32(next=0x0002643c) -> 0xffff6914
len -> 72 (0x4f)
get32(next=0x000264dc) -> 0xffffc104
len -> 39 (0x27)
get32(next=0x0002652c) -> 0xffffd394
len -> 18 (0x13)
get32(next=0x00026554) -> 0xffffddf4
len -> 9
get32(next=0x00026564) -> 0xffffe1dc
len -> 4
get32(next=0x0002656c) -> 0xffffe238
eln -> 2
get32(next=0x00026574) -> 0xffff0138
len -> 1
and then:
292 n->hdr_entries = 0;
(gdb)
293 n->first_pc = pcStart;
(gdb)
296 n->ehframe_base = 0;
(gdb)
/usr/src/sys/lib/libunwind/AddressSpace.hpp:296: fdeStart = 0x186662f0, data_base = 0x00038d94
_Unwind::UnwindCursor<_Unwind::LocalAddressSpace, _Unwind::Registers_arm32>::setInfoBasedOnIPRegister (this=this@entry=0x7fffc500,
isReturnAddress=isReturnAddress@entry=true)
at /usr/src/sys/lib/libunwind/UnwindCursor.hpp:114
114 fInfo.data_base = data_base;
(gdb) p/x data_base
$18 = 0x38d94
and that seems to be bogus, as a decode immediately crashes.
Can anyone explain how to map that to the output of objdump --dwarf=frames
or frames-interp ?
I'd like to understand if this is libunwind or gcc at fault.
Martin
text_test: file format elf32-bigarm
Contents of the .eh_frame section:
00000000 00000010 00000000 CIE
Version: 1
Augmentation: "zR"
Code alignment factor: 2
Data alignment factor: -4
Return address column: 14
Augmentation data: 1b
DW_CFA_def_cfa: r13 ofs 0
00000014 00000024 00000018 FDE cie=00000000 pc=fffda16c..fffda1d4
DW_CFA_advance_loc: 4 to fffda170
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffda178
DW_CFA_offset: r3 at cfa-32
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffda17c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
0000003c 00000028 00000040 FDE cie=00000000 pc=fffda1d4..fffda430
DW_CFA_advance_loc: 4 to fffda1d8
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda1dc
DW_CFA_offset: r4 at cfa-40
DW_CFA_offset: r5 at cfa-36
DW_CFA_offset: r6 at cfa-32
DW_CFA_offset: r7 at cfa-28
DW_CFA_offset: r8 at cfa-24
DW_CFA_offset: r9 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda1e8
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000068 00000010 0000006c FDE cie=00000000 pc=fffea320..fffea374
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
0000007c 00000010 00000080 FDE cie=00000000 pc=fffea2d0..fffea320
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000090 00000020 00000094 FDE cie=00000000 pc=fffda430..fffda458
DW_CFA_advance_loc: 4 to fffda434
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda438
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda444
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000000b4 00000020 000000b8 FDE cie=00000000 pc=fffda458..fffda488
DW_CFA_advance_loc: 4 to fffda45c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda460
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda46c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000000d8 00000020 000000dc FDE cie=00000000 pc=fffda488..fffda4b0
DW_CFA_advance_loc: 4 to fffda48c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda490
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda49c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000000fc 00000020 00000100 FDE cie=00000000 pc=fffda4b0..fffda4e0
DW_CFA_advance_loc: 4 to fffda4b4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda4b8
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda4c4
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000120 00000020 00000124 FDE cie=00000000 pc=fffda4e0..fffda508
DW_CFA_advance_loc: 4 to fffda4e4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda4e8
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda4f4
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000144 00000020 00000148 FDE cie=00000000 pc=fffda508..fffda538
DW_CFA_advance_loc: 4 to fffda50c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda510
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda51c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000168 00000020 0000016c FDE cie=00000000 pc=fffda538..fffda560
DW_CFA_advance_loc: 4 to fffda53c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda540
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda54c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
0000018c 00000020 00000190 FDE cie=00000000 pc=fffda560..fffda590
DW_CFA_advance_loc: 4 to fffda564
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda568
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda574
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000001b0 00000020 000001b4 FDE cie=00000000 pc=fffda590..fffda5b8
DW_CFA_advance_loc: 4 to fffda594
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda598
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda5a4
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000001d4 00000020 000001d8 FDE cie=00000000 pc=fffda5b8..fffda5e8
DW_CFA_advance_loc: 4 to fffda5bc
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda5c0
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda5cc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000001f8 00000020 000001fc FDE cie=00000000 pc=fffda5e8..fffda610
DW_CFA_advance_loc: 4 to fffda5ec
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda5f0
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda5fc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
0000021c 00000020 00000220 FDE cie=00000000 pc=fffda610..fffda640
DW_CFA_advance_loc: 4 to fffda614
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda618
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda624
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000240 00000020 00000244 FDE cie=00000000 pc=fffda640..fffda668
DW_CFA_advance_loc: 4 to fffda644
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda648
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda654
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000264 00000020 00000268 FDE cie=00000000 pc=fffda668..fffda698
DW_CFA_advance_loc: 4 to fffda66c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda670
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda67c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000288 00000020 0000028c FDE cie=00000000 pc=fffda698..fffda6c0
DW_CFA_advance_loc: 4 to fffda69c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda6a0
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda6ac
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000002ac 00000020 000002b0 FDE cie=00000000 pc=fffda6c0..fffda6f0
DW_CFA_advance_loc: 4 to fffda6c4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda6c8
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda6d4
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000002d0 00000020 000002d4 FDE cie=00000000 pc=fffda6f0..fffda718
DW_CFA_advance_loc: 4 to fffda6f4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda6f8
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda704
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000002f4 00000020 000002f8 FDE cie=00000000 pc=fffda718..fffda748
DW_CFA_advance_loc: 4 to fffda71c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda720
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda72c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000318 00000020 0000031c FDE cie=00000000 pc=fffda748..fffda770
DW_CFA_advance_loc: 4 to fffda74c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda750
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda75c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
0000033c 00000020 00000340 FDE cie=00000000 pc=fffda770..fffda7a0
DW_CFA_advance_loc: 4 to fffda774
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffda778
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 12 to fffda784
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000360 00000018 00000000 CIE
Version: 1
Augmentation: "zPLR"
Code alignment factor: 2
Data alignment factor: -4
Return address column: 14
Augmentation data: 00 00 01 1f 5c 00 1b
DW_CFA_def_cfa: r13 ofs 0
0000037c 00000028 00000020 FDE cie=00000360 pc=fffda7a0..fffdaa0c
Augmentation data: 00 02 65 74
DW_CFA_advance_loc: 4 to fffda7a4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffda7ac
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffda7b0
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000003a8 0000001c 000003ac FDE cie=00000000 pc=fffea2a8..fffea2d0
DW_CFA_advance_loc: 8 to fffea2b0
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffea2b4
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea2b8
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000003c8 00000020 000003cc FDE cie=00000000 pc=fffea380..fffea40c
DW_CFA_advance_loc: 4 to fffea384
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffea38c
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea390
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000003ec 00000020 000003f0 FDE cie=00000000 pc=fffea40c..fffea4a0
DW_CFA_advance_loc: 4 to fffea410
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffea418
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea41c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000410 00000024 000000b4 FDE cie=00000360 pc=fffdaa0c..fffdab2c
Augmentation data: 00 02 65 b0
DW_CFA_advance_loc: 4 to fffdaa10
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdaa18
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdaa1c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000438 00000024 000000dc FDE cie=00000360 pc=fffdab2c..fffdac4c
Augmentation data: 00 02 65 c7
DW_CFA_advance_loc: 4 to fffdab30
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdab38
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdab3c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000460 00000024 00000104 FDE cie=00000360 pc=fffdac4c..fffdad6c
Augmentation data: 00 02 65 de
DW_CFA_advance_loc: 4 to fffdac50
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdac58
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdac5c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000488 00000024 0000012c FDE cie=00000360 pc=fffdad6c..fffdae8c
Augmentation data: 00 02 65 f5
DW_CFA_advance_loc: 4 to fffdad70
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdad78
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdad7c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000004b0 00000024 00000154 FDE cie=00000360 pc=fffdae8c..fffdafac
Augmentation data: 00 02 66 0c
DW_CFA_advance_loc: 4 to fffdae90
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdae98
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdae9c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000004d8 00000024 0000017c FDE cie=00000360 pc=fffdafac..fffdb0cc
Augmentation data: 00 02 66 23
DW_CFA_advance_loc: 4 to fffdafb0
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdafb8
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdafbc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000500 00000024 000001a4 FDE cie=00000360 pc=fffdb0cc..fffdb1ec
Augmentation data: 00 02 66 3a
DW_CFA_advance_loc: 4 to fffdb0d0
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdb0d8
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdb0dc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000528 00000024 000001cc FDE cie=00000360 pc=fffdb1ec..fffdb30c
Augmentation data: 00 02 66 51
DW_CFA_advance_loc: 4 to fffdb1f0
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdb1f8
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdb1fc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000550 00000024 000001f4 FDE cie=00000360 pc=fffdb30c..fffdb42c
Augmentation data: 00 02 66 68
DW_CFA_advance_loc: 4 to fffdb310
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdb318
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdb31c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000578 00000024 0000021c FDE cie=00000360 pc=fffdb42c..fffdb54c
Augmentation data: 00 02 66 7f
DW_CFA_advance_loc: 4 to fffdb430
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdb438
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdb43c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000005a0 00000024 00000244 FDE cie=00000360 pc=fffdb54c..fffdd10c
Augmentation data: 00 02 66 96
DW_CFA_advance_loc: 4 to fffdb550
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdb558
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdb55c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000005c8 00000010 000005cc FDE cie=00000000 pc=fffea374..fffea380
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000005dc 00000024 000005e0 FDE cie=00000000 pc=fffea4a0..fffea538
DW_CFA_advance_loc: 4 to fffea4a4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffea4a8
DW_CFA_offset: r4 at cfa-32
DW_CFA_offset: r5 at cfa-28
DW_CFA_offset: r6 at cfa-24
DW_CFA_offset: r7 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea4ac
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000604 00000028 000002a8 FDE cie=00000360 pc=fffea538..fffea5c4
Augmentation data: 00 02 69 42
DW_CFA_advance_loc: 4 to fffea53c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffea544
DW_CFA_offset: r4 at cfa-32
DW_CFA_offset: r5 at cfa-28
DW_CFA_offset: r6 at cfa-24
DW_CFA_offset: r7 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea548
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000630 00000028 000002d4 FDE cie=00000360 pc=fffea5c4..fffea650
Augmentation data: 00 02 69 4f
DW_CFA_advance_loc: 4 to fffea5c8
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffea5d0
DW_CFA_offset: r4 at cfa-32
DW_CFA_offset: r5 at cfa-28
DW_CFA_offset: r6 at cfa-24
DW_CFA_offset: r7 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea5d4
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
0000065c 00000030 00000300 FDE cie=00000360 pc=fffea650..fffea95c
Augmentation data: 00 02 69 5c
DW_CFA_advance_loc: 8 to fffea658
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffea65c
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea660
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000690 0000002c 00000334 FDE cie=00000360 pc=fffdd10c..fffdff34
Augmentation data: 00 02 69 a0
DW_CFA_advance_loc: 4 to fffdd110
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdd118
DW_CFA_offset: r4 at cfa-36
DW_CFA_offset: r5 at cfa-32
DW_CFA_offset: r6 at cfa-28
DW_CFA_offset: r7 at cfa-24
DW_CFA_offset: r8 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdd11c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000006c0 0000002c 00000364 FDE cie=00000360 pc=fffdff34..fffe1298
Augmentation data: 00 02 6c fc
DW_CFA_advance_loc: 4 to fffdff38
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffdff40
DW_CFA_offset: r4 at cfa-36
DW_CFA_offset: r5 at cfa-32
DW_CFA_offset: r6 at cfa-28
DW_CFA_offset: r7 at cfa-24
DW_CFA_offset: r8 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffdff44
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000006f0 00000030 00000394 FDE cie=00000360 pc=fffea95c..fffeac54
Augmentation data: 00 02 6e 5f
DW_CFA_advance_loc: 4 to fffea960
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffea964
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea968
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000724 00000030 000003c8 FDE cie=00000360 pc=fffeac54..fffeaf58
Augmentation data: 00 02 6e a2
DW_CFA_advance_loc: 4 to fffeac58
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffeac60
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_offset_extended: r80 at cfa-52
DW_CFA_advance_loc: 4 to fffeac64
DW_CFA_def_cfa: r11 ofs 4
00000758 00000030 000003fc FDE cie=00000360 pc=fffeaf58..fffeb290
Augmentation data: 00 02 6e e5
DW_CFA_advance_loc: 4 to fffeaf5c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffeaf60
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffeaf64
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
0000078c 00000030 00000430 FDE cie=00000360 pc=fffeb290..fffeb608
Augmentation data: 00 02 6f 28
DW_CFA_advance_loc: 4 to fffeb294
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffeb298
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffeb29c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000007c0 00000024 000007c4 FDE cie=00000000 pc=fffeb608..fffeb69c
DW_CFA_advance_loc: 4 to fffeb60c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffeb610
DW_CFA_offset: r4 at cfa-32
DW_CFA_offset: r5 at cfa-28
DW_CFA_offset: r6 at cfa-24
DW_CFA_offset: r7 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 8 to fffeb618
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000007e8 00000030 0000048c FDE cie=00000360 pc=fffeb69c..fffeb878
Augmentation data: 00 02 6f 70
DW_CFA_advance_loc: 4 to fffeb6a0
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffeb6a4
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffeb6a8
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
0000081c 0000002c 000004c0 FDE cie=00000360 pc=fffe1298..fffe3078
Augmentation data: 00 02 6f 94
DW_CFA_advance_loc: 4 to fffe129c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe12a4
DW_CFA_offset: r4 at cfa-40
DW_CFA_offset: r5 at cfa-36
DW_CFA_offset: r6 at cfa-32
DW_CFA_offset: r7 at cfa-28
DW_CFA_offset: r8 at cfa-24
DW_CFA_offset: r9 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe12a8
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
0000084c 00000028 00000850 FDE cie=00000000 pc=fffeb878..fffeb9d0
DW_CFA_advance_loc: 4 to fffeb87c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffeb880
DW_CFA_offset: r4 at cfa-36
DW_CFA_offset: r5 at cfa-32
DW_CFA_offset: r6 at cfa-28
DW_CFA_offset: r7 at cfa-24
DW_CFA_offset: r8 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffeb884
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000878 00000028 0000051c FDE cie=00000360 pc=fffe3078..fffe384c
Augmentation data: 00 02 71 ef
DW_CFA_advance_loc: 4 to fffe307c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe3080
DW_CFA_offset: r4 at cfa-32
DW_CFA_offset: r5 at cfa-28
DW_CFA_offset: r6 at cfa-24
DW_CFA_offset: r7 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe3084
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
000008a4 00000024 000008a8 FDE cie=00000000 pc=fffeb9d0..fffeba98
DW_CFA_advance_loc: 8 to fffeb9d8
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffeb9dc
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffeb9e0
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000008cc 00000030 00000570 FDE cie=00000360 pc=fffeba98..fffebdc4
Augmentation data: 00 02 72 a1
DW_CFA_advance_loc: 4 to fffeba9c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffebaa0
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffebaa4
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000900 00000030 000005a4 FDE cie=00000360 pc=fffebdc4..fffec0fc
Augmentation data: 00 02 72 e3
DW_CFA_advance_loc: 4 to fffebdc8
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffebdcc
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffebdd0
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000934 00000030 000005d8 FDE cie=00000360 pc=fffec0fc..fffec458
Augmentation data: 00 02 73 25
DW_CFA_advance_loc: 4 to fffec100
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffec104
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffec108
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000968 00000024 0000060c FDE cie=00000360 pc=fffe384c..fffe3d4c
Augmentation data: 00 02 73 6d
DW_CFA_advance_loc: 4 to fffe3850
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe3858
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe385c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000990 00000030 00000634 FDE cie=00000360 pc=fffe3d4c..fffe4c1c
Augmentation data: 00 02 73 ec
DW_CFA_advance_loc: 4 to fffe3d50
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe3d58
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe3d5c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000009c4 00000030 00000668 FDE cie=00000360 pc=fffe4c1c..fffe632c
Augmentation data: 00 02 75 e0
DW_CFA_advance_loc: 4 to fffe4c20
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe4c28
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe4c2c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
000009f8 00000030 0000069c FDE cie=00000360 pc=fffe632c..fffe7a78
Augmentation data: 00 02 78 9c
DW_CFA_advance_loc: 4 to fffe6330
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 12 to fffe633c
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_offset_extended: r80 at cfa-52
DW_CFA_advance_loc: 4 to fffe6340
DW_CFA_def_cfa: r11 ofs 4
00000a2c 00000030 000006d0 FDE cie=00000360 pc=fffe7a78..fffe93f0
Augmentation data: 00 02 7b 54
DW_CFA_advance_loc: 4 to fffe7a7c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe7a84
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe7a88
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000a60 00000020 00000a64 FDE cie=00000000 pc=fffe93f0..fffe9418
DW_CFA_advance_loc: 4 to fffe93f4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe93f8
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe93fc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000a84 00000030 00000728 FDE cie=00000360 pc=fffe9418..fffe94f8
Augmentation data: 00 02 7e 1c
DW_CFA_advance_loc: 4 to fffe941c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe9424
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe9428
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000ab8 00000024 00000abc FDE cie=00000000 pc=fffe94f8..fffe9624
DW_CFA_advance_loc: 4 to fffe94fc
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe9504
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe9508
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000ae0 00000028 00000784 FDE cie=00000360 pc=fffec458..fffec4e4
Augmentation data: 00 02 7e 2a
DW_CFA_advance_loc: 4 to fffec45c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffec460
DW_CFA_offset: r4 at cfa-32
DW_CFA_offset: r5 at cfa-28
DW_CFA_offset: r6 at cfa-24
DW_CFA_offset: r7 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffec464
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000b0c 00000024 000007b0 FDE cie=00000360 pc=fffec4e4..fffec540
Augmentation data: 00 02 7e 37
DW_CFA_advance_loc: 4 to fffec4e8
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffec4ec
DW_CFA_offset: r4 at cfa-24
DW_CFA_offset: r5 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffec4f0
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000b34 00000028 000007d8 FDE cie=00000360 pc=fffe9624..fffe97d0
Augmentation data: 00 02 7e 47
DW_CFA_advance_loc: 4 to fffe9628
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe962c
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe9630
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000b60 00000028 00000804 FDE cie=00000360 pc=fffe97d0..fffe99f0
Augmentation data: 00 02 7e 77
DW_CFA_advance_loc: 4 to fffe97d4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe97dc
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe97e0
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000b8c 00000030 00000830 FDE cie=00000360 pc=fffec540..fffec83c
Augmentation data: 00 02 7e a8
DW_CFA_advance_loc: 4 to fffec544
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffec548
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffec54c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000bc0 00000028 00000864 FDE cie=00000360 pc=fffe99f0..fffe9d24
Augmentation data: 00 02 7e eb
DW_CFA_advance_loc: 4 to fffe99f4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe99f8
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe99fc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000bec 0000002c 00000890 FDE cie=00000360 pc=fffe9d24..fffe9f0c
Augmentation data: 00 02 7f 70
DW_CFA_advance_loc: 4 to fffe9d28
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe9d2c
DW_CFA_offset: r4 at cfa-40
DW_CFA_offset: r5 at cfa-36
DW_CFA_offset: r6 at cfa-32
DW_CFA_offset: r7 at cfa-28
DW_CFA_offset: r8 at cfa-24
DW_CFA_offset: r9 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe9d30
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000c1c 00000020 00000c20 FDE cie=00000000 pc=fffe9f0c..fffe9f8c
DW_CFA_advance_loc: 4 to fffe9f10
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 8 to fffe9f18
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe9f1c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000c40 00000020 00000c44 FDE cie=00000000 pc=fffe9f8c..fffe9fb0
DW_CFA_advance_loc: 4 to fffe9f90
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe9f94
DW_CFA_offset: r3 at cfa-24
DW_CFA_offset: r4 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 8 to fffe9f9c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
00000c64 00000028 00000908 FDE cie=00000360 pc=fffe9fb0..fffea118
Augmentation data: 00 02 7f 8c
DW_CFA_advance_loc: 4 to fffe9fb4
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffe9fb8
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffe9fbc
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000c90 00000010 00000c94 FDE cie=00000000 pc=fffea118..fffea120
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000ca4 00000028 00000948 FDE cie=00000360 pc=fffea120..fffea2a8
Augmentation data: 00 02 7f b0
DW_CFA_advance_loc: 4 to fffea124
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to fffea128
DW_CFA_offset: r4 at cfa-28
DW_CFA_offset: r5 at cfa-24
DW_CFA_offset: r6 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to fffea12c
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
00000cd0 ZERO terminator
text_test: file format elf32-bigarm
Contents of the .eh_frame section:
00000000 00000010 00000000 CIE "zR" cf=2 df=-4 ra=14
LOC CFA
00000000 r13+0
00000014 00000024 00000018 FDE cie=00000000 pc=fffda16c..fffda1d4
LOC CFA r3 r4 r5 r6 r11 r13 ra
fffda16c r13+0 u u u u u u u
fffda170 r12+0 u u u u u u u
fffda178 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffda17c r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
0000003c 00000028 00000040 FDE cie=00000000 pc=fffda1d4..fffda430
LOC CFA r4 r5 r6 r7 r8 r9 r11 r13 ra
fffda1d4 r13+0 u u u u u u u u u
fffda1d8 r12+0 u u u u u u u u u
fffda1dc r12+0 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffda1e8 r11+4 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000068 00000010 0000006c FDE cie=00000000 pc=fffea320..fffea374
LOC CFA
fffea320 r13+0
0000007c 00000010 00000080 FDE cie=00000000 pc=fffea2d0..fffea320
LOC CFA
fffea2d0 r13+0
00000090 00000020 00000094 FDE cie=00000000 pc=fffda430..fffda458
LOC CFA r3 r4 r11 r13 ra
fffda430 r13+0 u u u u u
fffda434 r12+0 u u u u u
fffda438 r12+0 c-24 c-20 c-16 c-12 c-8
fffda444 r11+4 c-24 c-20 c-16 c-12 c-8
000000b4 00000020 000000b8 FDE cie=00000000 pc=fffda458..fffda488
LOC CFA r3 r4 r11 r13 ra
fffda458 r13+0 u u u u u
fffda45c r12+0 u u u u u
fffda460 r12+0 c-24 c-20 c-16 c-12 c-8
fffda46c r11+4 c-24 c-20 c-16 c-12 c-8
000000d8 00000020 000000dc FDE cie=00000000 pc=fffda488..fffda4b0
LOC CFA r3 r4 r11 r13 ra
fffda488 r13+0 u u u u u
fffda48c r12+0 u u u u u
fffda490 r12+0 c-24 c-20 c-16 c-12 c-8
fffda49c r11+4 c-24 c-20 c-16 c-12 c-8
000000fc 00000020 00000100 FDE cie=00000000 pc=fffda4b0..fffda4e0
LOC CFA r3 r4 r11 r13 ra
fffda4b0 r13+0 u u u u u
fffda4b4 r12+0 u u u u u
fffda4b8 r12+0 c-24 c-20 c-16 c-12 c-8
fffda4c4 r11+4 c-24 c-20 c-16 c-12 c-8
00000120 00000020 00000124 FDE cie=00000000 pc=fffda4e0..fffda508
LOC CFA r3 r4 r11 r13 ra
fffda4e0 r13+0 u u u u u
fffda4e4 r12+0 u u u u u
fffda4e8 r12+0 c-24 c-20 c-16 c-12 c-8
fffda4f4 r11+4 c-24 c-20 c-16 c-12 c-8
00000144 00000020 00000148 FDE cie=00000000 pc=fffda508..fffda538
LOC CFA r3 r4 r11 r13 ra
fffda508 r13+0 u u u u u
fffda50c r12+0 u u u u u
fffda510 r12+0 c-24 c-20 c-16 c-12 c-8
fffda51c r11+4 c-24 c-20 c-16 c-12 c-8
00000168 00000020 0000016c FDE cie=00000000 pc=fffda538..fffda560
LOC CFA r3 r4 r11 r13 ra
fffda538 r13+0 u u u u u
fffda53c r12+0 u u u u u
fffda540 r12+0 c-24 c-20 c-16 c-12 c-8
fffda54c r11+4 c-24 c-20 c-16 c-12 c-8
0000018c 00000020 00000190 FDE cie=00000000 pc=fffda560..fffda590
LOC CFA r3 r4 r11 r13 ra
fffda560 r13+0 u u u u u
fffda564 r12+0 u u u u u
fffda568 r12+0 c-24 c-20 c-16 c-12 c-8
fffda574 r11+4 c-24 c-20 c-16 c-12 c-8
000001b0 00000020 000001b4 FDE cie=00000000 pc=fffda590..fffda5b8
LOC CFA r3 r4 r11 r13 ra
fffda590 r13+0 u u u u u
fffda594 r12+0 u u u u u
fffda598 r12+0 c-24 c-20 c-16 c-12 c-8
fffda5a4 r11+4 c-24 c-20 c-16 c-12 c-8
000001d4 00000020 000001d8 FDE cie=00000000 pc=fffda5b8..fffda5e8
LOC CFA r3 r4 r11 r13 ra
fffda5b8 r13+0 u u u u u
fffda5bc r12+0 u u u u u
fffda5c0 r12+0 c-24 c-20 c-16 c-12 c-8
fffda5cc r11+4 c-24 c-20 c-16 c-12 c-8
000001f8 00000020 000001fc FDE cie=00000000 pc=fffda5e8..fffda610
LOC CFA r3 r4 r11 r13 ra
fffda5e8 r13+0 u u u u u
fffda5ec r12+0 u u u u u
fffda5f0 r12+0 c-24 c-20 c-16 c-12 c-8
fffda5fc r11+4 c-24 c-20 c-16 c-12 c-8
0000021c 00000020 00000220 FDE cie=00000000 pc=fffda610..fffda640
LOC CFA r3 r4 r11 r13 ra
fffda610 r13+0 u u u u u
fffda614 r12+0 u u u u u
fffda618 r12+0 c-24 c-20 c-16 c-12 c-8
fffda624 r11+4 c-24 c-20 c-16 c-12 c-8
00000240 00000020 00000244 FDE cie=00000000 pc=fffda640..fffda668
LOC CFA r3 r4 r11 r13 ra
fffda640 r13+0 u u u u u
fffda644 r12+0 u u u u u
fffda648 r12+0 c-24 c-20 c-16 c-12 c-8
fffda654 r11+4 c-24 c-20 c-16 c-12 c-8
00000264 00000020 00000268 FDE cie=00000000 pc=fffda668..fffda698
LOC CFA r3 r4 r11 r13 ra
fffda668 r13+0 u u u u u
fffda66c r12+0 u u u u u
fffda670 r12+0 c-24 c-20 c-16 c-12 c-8
fffda67c r11+4 c-24 c-20 c-16 c-12 c-8
00000288 00000020 0000028c FDE cie=00000000 pc=fffda698..fffda6c0
LOC CFA r3 r4 r11 r13 ra
fffda698 r13+0 u u u u u
fffda69c r12+0 u u u u u
fffda6a0 r12+0 c-24 c-20 c-16 c-12 c-8
fffda6ac r11+4 c-24 c-20 c-16 c-12 c-8
000002ac 00000020 000002b0 FDE cie=00000000 pc=fffda6c0..fffda6f0
LOC CFA r3 r4 r11 r13 ra
fffda6c0 r13+0 u u u u u
fffda6c4 r12+0 u u u u u
fffda6c8 r12+0 c-24 c-20 c-16 c-12 c-8
fffda6d4 r11+4 c-24 c-20 c-16 c-12 c-8
000002d0 00000020 000002d4 FDE cie=00000000 pc=fffda6f0..fffda718
LOC CFA r3 r4 r11 r13 ra
fffda6f0 r13+0 u u u u u
fffda6f4 r12+0 u u u u u
fffda6f8 r12+0 c-24 c-20 c-16 c-12 c-8
fffda704 r11+4 c-24 c-20 c-16 c-12 c-8
000002f4 00000020 000002f8 FDE cie=00000000 pc=fffda718..fffda748
LOC CFA r3 r4 r11 r13 ra
fffda718 r13+0 u u u u u
fffda71c r12+0 u u u u u
fffda720 r12+0 c-24 c-20 c-16 c-12 c-8
fffda72c r11+4 c-24 c-20 c-16 c-12 c-8
00000318 00000020 0000031c FDE cie=00000000 pc=fffda748..fffda770
LOC CFA r3 r4 r11 r13 ra
fffda748 r13+0 u u u u u
fffda74c r12+0 u u u u u
fffda750 r12+0 c-24 c-20 c-16 c-12 c-8
fffda75c r11+4 c-24 c-20 c-16 c-12 c-8
0000033c 00000020 00000340 FDE cie=00000000 pc=fffda770..fffda7a0
LOC CFA r3 r4 r11 r13 ra
fffda770 r13+0 u u u u u
fffda774 r12+0 u u u u u
fffda778 r12+0 c-24 c-20 c-16 c-12 c-8
fffda784 r11+4 c-24 c-20 c-16 c-12 c-8
00000360 00000018 00000000 CIE "zPLR" cf=2 df=-4 ra=14
LOC CFA
00000000 r13+0
0000037c 00000028 00000020 FDE cie=00000360 pc=fffda7a0..fffdaa0c
LOC CFA r4 r5 r6 r11 r13 ra
fffda7a0 r13+0 u u u u u u
fffda7a4 r12+0 u u u u u u
fffda7ac r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffda7b0 r11+4 c-28 c-24 c-20 c-16 c-12 c-8
000003a8 0000001c 000003ac FDE cie=00000000 pc=fffea2a8..fffea2d0
LOC CFA r11 r13 ra
fffea2a8 r13+0 u u u
fffea2b0 r12+0 u u u
fffea2b4 r12+0 c-16 c-12 c-8
fffea2b8 r11+4 c-16 c-12 c-8
000003c8 00000020 000003cc FDE cie=00000000 pc=fffea380..fffea40c
LOC CFA r4 r11 r13 ra
fffea380 r13+0 u u u u
fffea384 r12+0 u u u u
fffea38c r12+0 c-20 c-16 c-12 c-8
fffea390 r11+4 c-20 c-16 c-12 c-8
000003ec 00000020 000003f0 FDE cie=00000000 pc=fffea40c..fffea4a0
LOC CFA r4 r11 r13 ra
fffea40c r13+0 u u u u
fffea410 r12+0 u u u u
fffea418 r12+0 c-20 c-16 c-12 c-8
fffea41c r11+4 c-20 c-16 c-12 c-8
00000410 00000024 000000b4 FDE cie=00000360 pc=fffdaa0c..fffdab2c
LOC CFA r4 r5 r11 r13 ra
fffdaa0c r13+0 u u u u u
fffdaa10 r12+0 u u u u u
fffdaa18 r12+0 c-24 c-20 c-16 c-12 c-8
fffdaa1c r11+4 c-24 c-20 c-16 c-12 c-8
00000438 00000024 000000dc FDE cie=00000360 pc=fffdab2c..fffdac4c
LOC CFA r4 r5 r11 r13 ra
fffdab2c r13+0 u u u u u
fffdab30 r12+0 u u u u u
fffdab38 r12+0 c-24 c-20 c-16 c-12 c-8
fffdab3c r11+4 c-24 c-20 c-16 c-12 c-8
00000460 00000024 00000104 FDE cie=00000360 pc=fffdac4c..fffdad6c
LOC CFA r4 r5 r11 r13 ra
fffdac4c r13+0 u u u u u
fffdac50 r12+0 u u u u u
fffdac58 r12+0 c-24 c-20 c-16 c-12 c-8
fffdac5c r11+4 c-24 c-20 c-16 c-12 c-8
00000488 00000024 0000012c FDE cie=00000360 pc=fffdad6c..fffdae8c
LOC CFA r4 r5 r11 r13 ra
fffdad6c r13+0 u u u u u
fffdad70 r12+0 u u u u u
fffdad78 r12+0 c-24 c-20 c-16 c-12 c-8
fffdad7c r11+4 c-24 c-20 c-16 c-12 c-8
000004b0 00000024 00000154 FDE cie=00000360 pc=fffdae8c..fffdafac
LOC CFA r4 r5 r11 r13 ra
fffdae8c r13+0 u u u u u
fffdae90 r12+0 u u u u u
fffdae98 r12+0 c-24 c-20 c-16 c-12 c-8
fffdae9c r11+4 c-24 c-20 c-16 c-12 c-8
000004d8 00000024 0000017c FDE cie=00000360 pc=fffdafac..fffdb0cc
LOC CFA r4 r5 r11 r13 ra
fffdafac r13+0 u u u u u
fffdafb0 r12+0 u u u u u
fffdafb8 r12+0 c-24 c-20 c-16 c-12 c-8
fffdafbc r11+4 c-24 c-20 c-16 c-12 c-8
00000500 00000024 000001a4 FDE cie=00000360 pc=fffdb0cc..fffdb1ec
LOC CFA r4 r5 r11 r13 ra
fffdb0cc r13+0 u u u u u
fffdb0d0 r12+0 u u u u u
fffdb0d8 r12+0 c-24 c-20 c-16 c-12 c-8
fffdb0dc r11+4 c-24 c-20 c-16 c-12 c-8
00000528 00000024 000001cc FDE cie=00000360 pc=fffdb1ec..fffdb30c
LOC CFA r4 r5 r11 r13 ra
fffdb1ec r13+0 u u u u u
fffdb1f0 r12+0 u u u u u
fffdb1f8 r12+0 c-24 c-20 c-16 c-12 c-8
fffdb1fc r11+4 c-24 c-20 c-16 c-12 c-8
00000550 00000024 000001f4 FDE cie=00000360 pc=fffdb30c..fffdb42c
LOC CFA r4 r5 r11 r13 ra
fffdb30c r13+0 u u u u u
fffdb310 r12+0 u u u u u
fffdb318 r12+0 c-24 c-20 c-16 c-12 c-8
fffdb31c r11+4 c-24 c-20 c-16 c-12 c-8
00000578 00000024 0000021c FDE cie=00000360 pc=fffdb42c..fffdb54c
LOC CFA r4 r5 r11 r13 ra
fffdb42c r13+0 u u u u u
fffdb430 r12+0 u u u u u
fffdb438 r12+0 c-24 c-20 c-16 c-12 c-8
fffdb43c r11+4 c-24 c-20 c-16 c-12 c-8
000005a0 00000024 00000244 FDE cie=00000360 pc=fffdb54c..fffdd10c
LOC CFA r4 r5 r11 r13 ra
fffdb54c r13+0 u u u u u
fffdb550 r12+0 u u u u u
fffdb558 r12+0 c-24 c-20 c-16 c-12 c-8
fffdb55c r11+4 c-24 c-20 c-16 c-12 c-8
000005c8 00000010 000005cc FDE cie=00000000 pc=fffea374..fffea380
LOC CFA
fffea374 r13+0
000005dc 00000024 000005e0 FDE cie=00000000 pc=fffea4a0..fffea538
LOC CFA r4 r5 r6 r7 r11 r13 ra
fffea4a0 r13+0 u u u u u u u
fffea4a4 r12+0 u u u u u u u
fffea4a8 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffea4ac r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000604 00000028 000002a8 FDE cie=00000360 pc=fffea538..fffea5c4
LOC CFA r4 r5 r6 r7 r11 r13 ra
fffea538 r13+0 u u u u u u u
fffea53c r12+0 u u u u u u u
fffea544 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffea548 r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000630 00000028 000002d4 FDE cie=00000360 pc=fffea5c4..fffea650
LOC CFA r4 r5 r6 r7 r11 r13 ra
fffea5c4 r13+0 u u u u u u u
fffea5c8 r12+0 u u u u u u u
fffea5d0 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffea5d4 r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
0000065c 00000030 00000300 FDE cie=00000360 pc=fffea650..fffea95c
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffea650 r13+0 u u u u u u u u u u
fffea658 r12+0 u u u u u u u u u u
fffea65c r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffea660 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000690 0000002c 00000334 FDE cie=00000360 pc=fffdd10c..fffdff34
LOC CFA r4 r5 r6 r7 r8 r11 r13 ra
fffdd10c r13+0 u u u u u u u u
fffdd110 r12+0 u u u u u u u u
fffdd118 r12+0 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffdd11c r11+4 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000006c0 0000002c 00000364 FDE cie=00000360 pc=fffdff34..fffe1298
LOC CFA r4 r5 r6 r7 r8 r11 r13 ra
fffdff34 r13+0 u u u u u u u u
fffdff38 r12+0 u u u u u u u u
fffdff40 r12+0 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffdff44 r11+4 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000006f0 00000030 00000394 FDE cie=00000360 pc=fffea95c..fffeac54
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffea95c r13+0 u u u u u u u u u u
fffea960 r12+0 u u u u u u u u u u
fffea964 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffea968 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000724 00000030 000003c8 FDE cie=00000360 pc=fffeac54..fffeaf58
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra r80
fffeac54 r13+0 u u u u u u u u u u u
fffeac58 r12+0 u u u u u u u u u u u
fffeac60 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8 c-52
fffeac64 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8 c-52
00000758 00000030 000003fc FDE cie=00000360 pc=fffeaf58..fffeb290
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffeaf58 r13+0 u u u u u u u u u u
fffeaf5c r12+0 u u u u u u u u u u
fffeaf60 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffeaf64 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
0000078c 00000030 00000430 FDE cie=00000360 pc=fffeb290..fffeb608
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffeb290 r13+0 u u u u u u u u u u
fffeb294 r12+0 u u u u u u u u u u
fffeb298 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffeb29c r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000007c0 00000024 000007c4 FDE cie=00000000 pc=fffeb608..fffeb69c
LOC CFA r4 r5 r6 r7 r11 r13 ra
fffeb608 r13+0 u u u u u u u
fffeb60c r12+0 u u u u u u u
fffeb610 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffeb618 r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000007e8 00000030 0000048c FDE cie=00000360 pc=fffeb69c..fffeb878
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffeb69c r13+0 u u u u u u u u u u
fffeb6a0 r12+0 u u u u u u u u u u
fffeb6a4 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffeb6a8 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
0000081c 0000002c 000004c0 FDE cie=00000360 pc=fffe1298..fffe3078
LOC CFA r4 r5 r6 r7 r8 r9 r11 r13 ra
fffe1298 r13+0 u u u u u u u u u
fffe129c r12+0 u u u u u u u u u
fffe12a4 r12+0 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe12a8 r11+4 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
0000084c 00000028 00000850 FDE cie=00000000 pc=fffeb878..fffeb9d0
LOC CFA r4 r5 r6 r7 r8 r11 r13 ra
fffeb878 r13+0 u u u u u u u u
fffeb87c r12+0 u u u u u u u u
fffeb880 r12+0 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffeb884 r11+4 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000878 00000028 0000051c FDE cie=00000360 pc=fffe3078..fffe384c
LOC CFA r4 r5 r6 r7 r11 r13 ra
fffe3078 r13+0 u u u u u u u
fffe307c r12+0 u u u u u u u
fffe3080 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe3084 r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000008a4 00000024 000008a8 FDE cie=00000000 pc=fffeb9d0..fffeba98
LOC CFA r4 r5 r6 r11 r13 ra
fffeb9d0 r13+0 u u u u u u
fffeb9d8 r12+0 u u u u u u
fffeb9dc r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffeb9e0 r11+4 c-28 c-24 c-20 c-16 c-12 c-8
000008cc 00000030 00000570 FDE cie=00000360 pc=fffeba98..fffebdc4
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffeba98 r13+0 u u u u u u u u u u
fffeba9c r12+0 u u u u u u u u u u
fffebaa0 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffebaa4 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000900 00000030 000005a4 FDE cie=00000360 pc=fffebdc4..fffec0fc
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffebdc4 r13+0 u u u u u u u u u u
fffebdc8 r12+0 u u u u u u u u u u
fffebdcc r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffebdd0 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000934 00000030 000005d8 FDE cie=00000360 pc=fffec0fc..fffec458
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffec0fc r13+0 u u u u u u u u u u
fffec100 r12+0 u u u u u u u u u u
fffec104 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffec108 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000968 00000024 0000060c FDE cie=00000360 pc=fffe384c..fffe3d4c
LOC CFA r4 r5 r11 r13 ra
fffe384c r13+0 u u u u u
fffe3850 r12+0 u u u u u
fffe3858 r12+0 c-24 c-20 c-16 c-12 c-8
fffe385c r11+4 c-24 c-20 c-16 c-12 c-8
00000990 00000030 00000634 FDE cie=00000360 pc=fffe3d4c..fffe4c1c
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffe3d4c r13+0 u u u u u u u u u u
fffe3d50 r12+0 u u u u u u u u u u
fffe3d58 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe3d5c r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000009c4 00000030 00000668 FDE cie=00000360 pc=fffe4c1c..fffe632c
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffe4c1c r13+0 u u u u u u u u u u
fffe4c20 r12+0 u u u u u u u u u u
fffe4c28 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe4c2c r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
000009f8 00000030 0000069c FDE cie=00000360 pc=fffe632c..fffe7a78
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra r80
fffe632c r13+0 u u u u u u u u u u u
fffe6330 r12+0 u u u u u u u u u u u
fffe633c r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8 c-52
fffe6340 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8 c-52
00000a2c 00000030 000006d0 FDE cie=00000360 pc=fffe7a78..fffe93f0
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffe7a78 r13+0 u u u u u u u u u u
fffe7a7c r12+0 u u u u u u u u u u
fffe7a84 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe7a88 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000a60 00000020 00000a64 FDE cie=00000000 pc=fffe93f0..fffe9418
LOC CFA r3 r4 r11 r13 ra
fffe93f0 r13+0 u u u u u
fffe93f4 r12+0 u u u u u
fffe93f8 r12+0 c-24 c-20 c-16 c-12 c-8
fffe93fc r11+4 c-24 c-20 c-16 c-12 c-8
00000a84 00000030 00000728 FDE cie=00000360 pc=fffe9418..fffe94f8
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffe9418 r13+0 u u u u u u u u u u
fffe941c r12+0 u u u u u u u u u u
fffe9424 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe9428 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000ab8 00000024 00000abc FDE cie=00000000 pc=fffe94f8..fffe9624
LOC CFA r4 r5 r6 r11 r13 ra
fffe94f8 r13+0 u u u u u u
fffe94fc r12+0 u u u u u u
fffe9504 r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffe9508 r11+4 c-28 c-24 c-20 c-16 c-12 c-8
00000ae0 00000028 00000784 FDE cie=00000360 pc=fffec458..fffec4e4
LOC CFA r4 r5 r6 r7 r11 r13 ra
fffec458 r13+0 u u u u u u u
fffec45c r12+0 u u u u u u u
fffec460 r12+0 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffec464 r11+4 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000b0c 00000024 000007b0 FDE cie=00000360 pc=fffec4e4..fffec540
LOC CFA r4 r5 r11 r13 ra
fffec4e4 r13+0 u u u u u
fffec4e8 r12+0 u u u u u
fffec4ec r12+0 c-24 c-20 c-16 c-12 c-8
fffec4f0 r11+4 c-24 c-20 c-16 c-12 c-8
00000b34 00000028 000007d8 FDE cie=00000360 pc=fffe9624..fffe97d0
LOC CFA r4 r5 r6 r11 r13 ra
fffe9624 r13+0 u u u u u u
fffe9628 r12+0 u u u u u u
fffe962c r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffe9630 r11+4 c-28 c-24 c-20 c-16 c-12 c-8
00000b60 00000028 00000804 FDE cie=00000360 pc=fffe97d0..fffe99f0
LOC CFA r4 r5 r6 r11 r13 ra
fffe97d0 r13+0 u u u u u u
fffe97d4 r12+0 u u u u u u
fffe97dc r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffe97e0 r11+4 c-28 c-24 c-20 c-16 c-12 c-8
00000b8c 00000030 00000830 FDE cie=00000360 pc=fffec540..fffec83c
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
fffec540 r13+0 u u u u u u u u u u
fffec544 r12+0 u u u u u u u u u u
fffec548 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffec54c r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000bc0 00000028 00000864 FDE cie=00000360 pc=fffe99f0..fffe9d24
LOC CFA r4 r5 r6 r11 r13 ra
fffe99f0 r13+0 u u u u u u
fffe99f4 r12+0 u u u u u u
fffe99f8 r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffe99fc r11+4 c-28 c-24 c-20 c-16 c-12 c-8
00000bec 0000002c 00000890 FDE cie=00000360 pc=fffe9d24..fffe9f0c
LOC CFA r4 r5 r6 r7 r8 r9 r11 r13 ra
fffe9d24 r13+0 u u u u u u u u u
fffe9d28 r12+0 u u u u u u u u u
fffe9d2c r12+0 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
fffe9d30 r11+4 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00000c1c 00000020 00000c20 FDE cie=00000000 pc=fffe9f0c..fffe9f8c
LOC CFA r4 r11 r13 ra
fffe9f0c r13+0 u u u u
fffe9f10 r12+0 u u u u
fffe9f18 r12+0 c-20 c-16 c-12 c-8
fffe9f1c r11+4 c-20 c-16 c-12 c-8
00000c40 00000020 00000c44 FDE cie=00000000 pc=fffe9f8c..fffe9fb0
LOC CFA r3 r4 r11 r13 ra
fffe9f8c r13+0 u u u u u
fffe9f90 r12+0 u u u u u
fffe9f94 r12+0 c-24 c-20 c-16 c-12 c-8
fffe9f9c r11+4 c-24 c-20 c-16 c-12 c-8
00000c64 00000028 00000908 FDE cie=00000360 pc=fffe9fb0..fffea118
LOC CFA r4 r5 r6 r11 r13 ra
fffe9fb0 r13+0 u u u u u u
fffe9fb4 r12+0 u u u u u u
fffe9fb8 r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffe9fbc r11+4 c-28 c-24 c-20 c-16 c-12 c-8
00000c90 00000010 00000c94 FDE cie=00000000 pc=fffea118..fffea120
LOC CFA
fffea118 r13+0
00000ca4 00000028 00000948 FDE cie=00000360 pc=fffea120..fffea2a8
LOC CFA r4 r5 r6 r11 r13 ra
fffea120 r13+0 u u u u u u
fffea124 r12+0 u u u u u u
fffea128 r12+0 c-28 c-24 c-20 c-16 c-12 c-8
fffea12c r11+4 c-28 c-24 c-20 c-16 c-12 c-8
00000cd0 ZERO terminator
From: Martin Husemann <martin@duskware.de>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: lib/49444: ++ exception unwinding broken on BE8 arm
Date: Fri, 23 Jan 2015 21:16:01 +0100
So readelf produces clearer output (objdump is broken?)
The pc in question is coverd by this:
00000b8c 00000030 00000830 FDE cie=00000360 pc=00024528..00024824
Augmentation data: 00 02 7e a8
DW_CFA_advance_loc: 4 to 0002452c
DW_CFA_def_cfa_register: r12
DW_CFA_advance_loc: 4 to 00024530
DW_CFA_offset: r4 at cfa-44
DW_CFA_offset: r5 at cfa-40
DW_CFA_offset: r6 at cfa-36
DW_CFA_offset: r7 at cfa-32
DW_CFA_offset: r8 at cfa-28
DW_CFA_offset: r9 at cfa-24
DW_CFA_offset: r10 at cfa-20
DW_CFA_offset: r11 at cfa-16
DW_CFA_offset: r13 at cfa-12
DW_CFA_offset: r14 at cfa-8
DW_CFA_advance_loc: 4 to 00024534
DW_CFA_def_cfa: r11 ofs 4
DW_CFA_nop
DW_CFA_nop
DW_CFA_nop
and
00000b8c 00000030 00000830 FDE cie=00000360 pc=00024528..00024824
LOC CFA r4 r5 r6 r7 r8 r9 r10 r11 r13 ra
00024528 r13+0 u u u u u u u u u u
0002452c r12+0 u u u u u u u u u u
00024530 r12+0 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
00024534 r11+4 c-44 c-40 c-36 c-32 c-28 c-24 c-20 c-16 c-12 c-8
which matches the function:
(gdb) x/i 0x00024528
0x24528 <_ZN5tools4text7to_typeIxEET_RKSs>: mov r12, sp
(gdb) x/i 0x00024820
0x24820 <_ZN5tools4text7to_typeIxEET_RKSs+760>:
stmgt pc, {r8, r9} ; <UNPREDICTABLE>
So dwarf output looks ok to me, but the rb tree node is broken?
Martin
From: matthew green <mrg@eterna.com.au>
To: gnats-bugs@NetBSD.org
Cc: lib-bug-people@netbsd.org, gnats-admin@netbsd.org,
netbsd-bugs@netbsd.org, martin@NetBSD.org
Subject: re: lib/49444: ++ exception unwinding broken on BE8 arm
Date: Sat, 24 Jan 2015 12:56:24 +1100
> So readelf produces clearer output (objdump is broken?)
FWIW, readelf(1) does NOT use libbfd. it is ELF-specific.
ie, this may be a bfd bug, not objdump itself.
From: "Joerg Sonnenberger" <joerg@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/49444 CVS commit: src/sys/lib/libunwind
Date: Thu, 29 Jan 2015 20:05:56 +0000
Module Name: src
Committed By: joerg
Date: Thu Jan 29 20:05:56 UTC 2015
Modified Files:
src/sys/lib/libunwind: AddressSpace.hpp
Log Message:
Fix binary search when search value is in the last block, but not equal
to the start of the range. PR 49444.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/lib/libunwind/AddressSpace.hpp
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
From: "Soren Jacobsen" <snj@netbsd.org>
To: gnats-bugs@gnats.NetBSD.org
Cc:
Subject: PR/49444 CVS commit: [netbsd-7] src/sys/lib/libunwind
Date: Wed, 4 Feb 2015 06:43:02 +0000
Module Name: src
Committed By: snj
Date: Wed Feb 4 06:43:02 UTC 2015
Modified Files:
src/sys/lib/libunwind [netbsd-7]: AddressSpace.hpp
Log Message:
Pull up following revision(s) (requested by joerg in ticket #476):
sys/lib/libunwind/AddressSpace.hpp: revision 1.8
Fix binary search when search value is in the last block, but not equal
to the start of the range. PR 49444.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.7.2.1 src/sys/lib/libunwind/AddressSpace.hpp
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
State-Changed-From-To: open->feedback
State-Changed-By: dholland@NetBSD.org
State-Changed-When: Thu, 26 May 2022 04:51:27 +0000
State-Changed-Why:
Is this fixed?
State-Changed-From-To: feedback->closed
State-Changed-By: martin@NetBSD.org
State-Changed-When: Thu, 26 May 2022 08:17:22 +0000
State-Changed-Why:
Confirmed fixed
>Unformatted:
(Contact us)
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