mrg
7d08015811
make the backtrace()'s tracer() return _URC_FOREIGN_EXCEPTION_CAUGHT
...
when the array is full. it won't be able to do any more work if so,
and avoids infinite loops in unwinding as seen on arm64.
XXX: lack of signal support here means that backtrace() is useless
XXX: from a signal handler, such as attempting to display the stack
XXX: when handling a SIGSEGV.
2019-01-30 22:46:49 +00:00
abhinav
ee4c697d62
Add rest of the functions from the SYNOPSIS section to the NAME section
2017-10-22 14:07:03 +00:00
christos
285444fdfa
make this standalone.
2017-06-30 21:39:43 +00:00
christos
b91b113b53
flesh out _Unwind_Exception, rust needs it.
2016-12-19 01:24:40 +00:00
christos
b293c8a9d7
Add unwind action type and constants
2016-12-02 19:25:19 +00:00
pgoyette
c16bd04c08
Fix markup .Dv --> .Dq
...
(Thanks, wiz!)
2016-10-31 07:37:10 +00:00
pgoyette
34a71bb24b
Typo
2016-10-31 01:31:25 +00:00
christos
5d9808ec41
Don't subtract base if not pie.
2016-04-20 14:00:16 +00:00
christos
47c9654d15
make this work with pie binaries (subtract dli_fbase from addresses).
2016-04-11 15:30:18 +00:00
wiz
ee3b5f656a
Fix typo, from FreeBSD.
2015-12-26 10:34:36 +00:00
wiz
61125159a3
Correctly document backtrace_symbols_fd_fmt.
...
From Henning Petersen in PR 50407.
Bump date.
2015-11-05 08:29:42 +00:00
christos
e09cabee76
args are flipped.
2015-09-25 19:27:31 +00:00
christos
a94376db50
use provide KERN_PROC_PATHNAME in PROC_ARGS.
2015-09-25 19:18:28 +00:00
joerg
145c684320
Don't overwrite the real unwind.h if it is present.
2014-10-24 22:42:16 +00:00
christos
e25713fc10
don't kill the existing includes
2014-10-22 19:29:31 +00:00
christos
98d839c6b3
Make unwind.h installable.
2014-10-22 16:30:21 +00:00
joerg
353aedd819
Make EHABI optional.
2014-05-06 16:02:10 +00:00
joerg
47a96e3a4d
_Unwind_GetLanguageSpecificData is supposed to return a _Unwind_Ptr.
...
This makes a difference on M68K as it uses a different register for
integer vs pointer values.
2014-03-24 21:26:01 +00:00
christos
bb5309eeb0
another libelf instance
2014-03-09 21:37:37 +00:00
christos
9e14bd8cd4
From Ed Maste:
...
libexecinfo: Include terminating null in byte count
Otherwise, a formatted string with a strlen equal to the remaining
buffer space would have the last character omitted (because vsnprintf
always null-terminates), and later the assert in backtrace_symbols_fmt
would fail.
2013-11-21 16:02:21 +00:00
christos
3ff21a6f59
print an error if we failed to allocate.
2013-09-03 08:44:45 +00:00
christos
efbe1fcbf4
add stdint.h for FreeBSD compat.
2013-08-29 15:01:57 +00:00
christos
e6ada316ce
use sysctl to find the pathname argv[0] if available (from FreeBSD via
...
Ed Maste)
2013-08-29 14:58:56 +00:00
christos
99f3a4ae2d
fix typo (Sergey Kandaurov)
2013-08-22 17:08:43 +00:00
matt
56616ffc4c
earm -> earm*
2013-04-30 01:41:01 +00:00
matt
25c44086c9
Changes for MKCOMPAT for earm.
2013-04-27 06:24:22 +00:00
matt
8227b1ba63
When building for earm, make sure to build unwind_arm_ehabi_stub.*
2013-04-25 14:48:09 +00:00
matt
9e528c03eb
libgcc/libcompiler_rt inlines some functions needed by libexecinfo when
...
using ARM EHABI. Provide uninlined versions for libexecinfo.
from skrll@
2013-04-25 14:47:30 +00:00
christos
ac9e945799
fix cleanup on error
2012-07-09 03:11:59 +00:00
christos
3ffb571495
mention .Nx 7.0
2012-06-10 00:24:36 +00:00
christos
394bbc132e
PR/46571: Yui NARUSE: execinfo.h should include stddef.h
2012-06-09 21:22:17 +00:00
christos
26fc8e3271
remove unrelated fragment.
2012-05-27 13:25:28 +00:00
wiz
32778414ba
Sort sections.
...
Remove dot at end of Nd
Sort SEE ALSO.
Punctuation fixes.
Bump date to import date.
Comment out a partial sentence.
2012-05-27 12:03:02 +00:00
christos
83d64dcffd
Add a similar to linux backtrace_* and execinfo.h family of functions
2012-05-26 22:02:29 +00:00
