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0615c93b2c
freebsd-dev/contrib
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Konstantin Belousov 0615c93b2c Use sysctl KERN_PROC_SIGTRAMP to retrieve the signal trampoline 
location for the native amd64 ABI.  This fixes unwinding over the
signal frame after trampoline was moved to the shared page.

The code would be more correct if using sysctl for the target process
instead of inspecting gdb' own trampoline, but the current change is
least intrusive and currently, we always initialize the native ABI
sysvec first, which means that trampoline location for FreeBSD/amd64
ABI is relatively stable.

Similar change will benefit libunwind.

Analyzed by:	avg
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2013-11-26 19:54:12 +00:00
..
amd
apr Update subversion-1.8.0 -> 1.8.1. Update supporting 2013-07-28 06:02:40 +00:00
apr-util Import apr-util-1.5.3 from vendor branch (rr258600) 2013-11-25 22:20:34 +00:00
atf Drop all ATF tools code. 2013-11-18 01:28:29 +00:00
binutils cxxfilt: small changes from Apple's developer tools 2013-11-11 21:18:02 +00:00
bmake Don't SEGV when Hash_Table is uninitialized 2013-11-14 00:29:48 +00:00
bsnmp Fix the -Wconversion warnings produced when compiling the SNMP agent. 2013-10-17 12:03:17 +00:00
byacc Merge byacc 20130925 2013-10-29 08:21:22 +00:00
bzip2
com_err
compiler-rt
dialog Update dialog to 1.2-20130923. 2013-09-24 14:52:43 +00:00
diff
dtc
ee
expat
file
flex
gcc Forced commit to note that r258652 is actually: 2013-11-26 15:18:40 +00:00
gcclibs Fix a segfault / internal compiler error. 2013-11-26 17:11:43 +00:00
gdb Use sysctl KERN_PROC_SIGTRAMP to retrieve the signal trampoline 2013-11-26 19:54:12 +00:00
gdtoa
gperf Repair build after svn r258115 2013-11-14 18:41:58 +00:00
groff Quiesce warnings -Wdangling-else 2013-10-28 18:10:35 +00:00
ipfilter Hide 'struct ifaddr' definition from userland. Two tools left that use it, 2013-10-15 10:19:24 +00:00
jemalloc Update jemalloc to version 3.4.1. 2013-10-21 05:10:46 +00:00
ldns Build and install drill(1). 2013-09-22 20:30:55 +00:00
ldns-host Import Magerya Vitaly's ldns-host, and build it instead of the BIND version 2013-09-08 19:40:32 +00:00
less
libarchive
libbegemot
libc-pwcache
libc-vis
libc++ ename internal function test() to avoid name clashes with 2013-10-06 10:12:11 +00:00
libcxxrt Since C++ typeinfo objects are currently not guaranteed to be merged at 2013-10-16 17:00:21 +00:00
libexecinfo libexecinfo: Include terminating null in byte count 2013-11-21 14:12:36 +00:00
libgnuregex
libpcap Integrate github revision 0446821e49224c6a29be28760cc9c4cc14f56d8a as 2013-10-31 20:03:59 +00:00
libreadline Quiesce warning about unused argument in call to rl_message() by wrapping 2013-11-04 16:52:27 +00:00
libstdc++ gcc: Bring updates from Google's enhanced gcc-4.2.1. 2013-11-23 18:32:53 +00:00
libyaml
llvm Pull in r195558 from upstream clang trunk: 2013-11-26 08:07:45 +00:00
lukemftpd
mdocml Bring in libnv library for managing name/value pairs. The following types 2013-11-12 19:39:14 +00:00
mknod
mtree Sync with NetBSD. The funtional change is to make the output when 2013-11-21 19:29:41 +00:00
ncurses
netcat MFV: netcat from OpenBSD 5.4. 2013-11-15 22:45:14 +00:00
ngatm
ntp
nvi Merge nvi-2.1.1 -> 2.1.2 2013-11-11 16:52:02 +00:00
ofed - Fix compile errors from the clang conversion 2013-08-09 03:29:46 +00:00
one-true-awk
openbsm Remove weirdly-named autofoo file. This is not needed for the (FreeBSD) 2013-07-22 08:46:15 +00:00
openpam MFV (r255387): undo autoprop damage 2013-09-08 16:56:17 +00:00
openresolv
opie Queisce two category of clang warnings: 2013-10-28 18:24:31 +00:00
pam_modules/pam_passwdqc Make the PAM password strength checking module WARNS=2 safe. 2013-08-27 15:50:26 +00:00
pf
pnpinfo
sendmail Temporarily revert sendmail 8.14.7 change to getipnodebyname() flags to 2013-08-12 17:22:39 +00:00
serf Update serf 1.2.1 -> 1.3.0 for svn 2013-08-02 19:21:46 +00:00
smbfs Just disable recoding support in libsmb if built WITHOUT_ICONV. 2013-11-12 15:09:28 +00:00
sqlite3
subversion Import svn-1.8.5. This contains a user-visible fix for svn:externals 2013-11-25 17:52:16 +00:00
tcp_wrappers Queisce warning about undeclared function usage. 2013-10-30 22:45:35 +00:00
tcpdump MFV: removes strict-aliasing warnings from GCC in tcpdump. 2013-11-25 18:46:08 +00:00
tcsh
telnet Propagate ancient fix from Junos. 2013-11-07 00:36:39 +00:00
texinfo
tnftp
top
traceroute
tzcode
tzdata MFV of 255902, tzdata2013f 2013-11-05 06:32:23 +00:00
unbound Regenerate 2013-09-24 09:56:58 +00:00
unvis
vis
wpa Revert to upstream literal $FreeBSD tag 2013-10-30 18:33:40 +00:00
xz