| #
13da1af1 |
| 23-Oct-2024 |
Ed Maste <emaste@FreeBSD.org> |
libcxxrt: Update to upstream 698997bfde1f
Interesting fixes:
045c52c Mark __cxa_allocate_exception, __cxa_free_exception and
__cxa_init_primary_exception noexcept.
8a2f123 Define _LIBCXXRT_
libcxxrt: Update to upstream 698997bfde1f
Interesting fixes:
045c52c Mark __cxa_allocate_exception, __cxa_free_exception and
__cxa_init_primary_exception noexcept.
8a2f123 Define _LIBCXXRT_NOEXCEPT in cxxabi.h and use it instead of
throw()
9529236 Fix memory corruption in cpp_demangle_read_sname()
8f5c74e Add test cases, fix more bugs, and improve perf
391a3dc Add a simple implementation of __cxa_call_terminate
40e4fa2 mark std::terminate as noreturn and noexcept
5eede09 Print diagnostics in default std::terminate handler
Reviewed by: dim
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D47238
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Revision tags: release/13.4.0, release/14.1.0 |
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| #
12be6f12 |
| 10-May-2024 |
Justine Tunney <jtunney@gmail.com> |
Fix memory corruption in C++ demangler
The __cxa_demangle_gnu3() and cpp_demangle_gnu3() functions segfault on
various libcxxabi test cases due to a copy and paste error. This change
fixes that.
Th
Fix memory corruption in C++ demangler
The __cxa_demangle_gnu3() and cpp_demangle_gnu3() functions segfault on
various libcxxabi test cases due to a copy and paste error. This change
fixes that.
This is a subset of https://github.com/libcxxrt/libcxxrt/pull/34 which
fixes the immediate problem.
Reviewed by: imp, emaste (I think)
Pull Request: https://github.com/freebsd/freebsd-src/pull/1222
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Revision tags: release/13.3.0, release/14.0.0, release/13.2.0, release/12.4.0, release/13.1.0 |
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| #
56aaed38 |
| 09-Mar-2022 |
Dimitry Andric <dim@FreeBSD.org> |
Merge libcxxrt master fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6
Interesting fixes:
47661d0 Match libc++abi/libsupc++ when demangling array types
e44a05c Fix unitialized variable in __cxa_demangle_gnu
Merge libcxxrt master fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6
Interesting fixes:
47661d0 Match libc++abi/libsupc++ when demangling array types
e44a05c Fix unitialized variable in __cxa_demangle_gnu3 after #6 (#8)
5088b05 Remove some code duplication.
fd484be Atomics cleanup (#11)
MFC after: 2 weeks
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Revision tags: release/12.3.0, release/13.0.0 |
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| #
d1498777 |
| 22-Feb-2021 |
Dimitry Andric <dim@FreeBSD.org> |
Fix possibly unitialized variables in __cxa_demangle_gnu3()
After 0ee0dbfb0d26cf4bc37f24f12e76c7f532b0f368 where I imported a more
recent libcxxrt snapshot, the variables 'rtn' and 'has_ret' could i
Fix possibly unitialized variables in __cxa_demangle_gnu3()
After 0ee0dbfb0d26cf4bc37f24f12e76c7f532b0f368 where I imported a more
recent libcxxrt snapshot, the variables 'rtn' and 'has_ret' could in
some cases be used while still uninitialized. Most obviously this would
lead to a jemalloc complaint about a bad free(), aborting the program.
Fix this by initializing a bunch variables in their declarations. This
change has also been sent upstream, with some additional changes to be
used in their testing framework.
PR: 253226
MFC after: 3 days
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| #
0ee0dbfb |
| 18-Feb-2021 |
Dimitry Andric <dim@FreeBSD.org> |
Merge libcxxrt master 8049924686b8414d8e652cbd2a52c763b48e8456
Interesting fixes:
b3c73ba libelftc_dem_gnu3: Sync with elftoolchain r3877
7b2335c Mostly fix __cxa_demangle after #3
Reported by: ari
Merge libcxxrt master 8049924686b8414d8e652cbd2a52c763b48e8456
Interesting fixes:
b3c73ba libelftc_dem_gnu3: Sync with elftoolchain r3877
7b2335c Mostly fix __cxa_demangle after #3
Reported by: arichardson
PR: 253226
MFC after: 3 days
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| #
7b7921b4 |
| 04-Nov-2020 |
Dimitry Andric <dim@FreeBSD.org> |
Make vector-related functions in libcxxrt's demangler static
Follow-up to r367323 by re-adding static to a number of the functions
copied from elftc's libelftc_vstr.c. This was requested by upstream
Make vector-related functions in libcxxrt's demangler static
Follow-up to r367323 by re-adding static to a number of the functions
copied from elftc's libelftc_vstr.c. This was requested by upstream.
PR: 250702
MFC after: 3 days
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| #
a7941b33 |
| 04-Nov-2020 |
Dimitry Andric <dim@FreeBSD.org> |
Update libcxxrt's private copy of elftoolchain demangler
This updates the private copy of libelftc_dem_gnu3.c in libcxxrt with
the most recent version from upstream r3877. Similar to r367322, this
f
Update libcxxrt's private copy of elftoolchain demangler
This updates the private copy of libelftc_dem_gnu3.c in libcxxrt with
the most recent version from upstream r3877. Similar to r367322, this
fixes a number of possible assertions, and allows it to correctly
demangle several names that it could not handle before.
PR: 250702
MFC after: 3 days
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|
Revision tags: release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0 |
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| #
4a1f3708 |
| 25-Mar-2017 |
Dimitry Andric <dim@FreeBSD.org> |
Import libcxxrt master 8a853717e61d5d55cbdf74d9d0a7545da5d5ff92.
Interesting fixes which were not already merged:
0c7c611 Merge C++ demangler bug fixes from ELF Tool Chain (#40)
2b208d9 __cxa_demang
Import libcxxrt master 8a853717e61d5d55cbdf74d9d0a7545da5d5ff92.
Interesting fixes which were not already merged:
0c7c611 Merge C++ demangler bug fixes from ELF Tool Chain (#40)
2b208d9 __cxa_demangle_gnu3: demangle 'z' as '...', not 'ellipsis' (#41)
MFC after: 3 days
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Revision tags: release/11.0.1, release/11.0.0 |
|
| #
27067774 |
| 16-Aug-2016 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r303250 through r304235.
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| #
0fe76877 |
| 27-Jul-2016 |
Ed Maste <emaste@FreeBSD.org> |
libcxxrt: fix demangling of wchar_t
'wchar_t' is 7 characters long, not 6. r303297 fixed this in libelftc,
but not the second copy of this file that we have in libcxxrt.
PR: 208661
Submitted by: D
libcxxrt: fix demangling of wchar_t
'wchar_t' is 7 characters long, not 6. r303297 fixed this in libelftc,
but not the second copy of this file that we have in libcxxrt.
PR: 208661
Submitted by: Daniel McRobb
Obtained from: ELF Tool Chain r3480
MFC after: 3 days
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Revision tags: release/10.3.0, release/10.2.0 |
|
| #
416ba5c7 |
| 22-Jun-2015 |
Navdeep Parhar <np@FreeBSD.org> |
Catch up with HEAD (r280229-r284686).
|
| #
76aeda8a |
| 20-Jun-2015 |
Dimitry Andric <dim@FreeBSD.org> |
Merge ^/head r284188 through r284643.
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| #
2fbd60ec |
| 20-Jun-2015 |
Baptiste Daroussin <bapt@FreeBSD.org> |
Merge from head @274131
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| #
fa7477ce |
| 18-Jun-2015 |
Ed Maste <emaste@FreeBSD.org> |
Import libcxxrt master e64e93fe5bba67a6d52cbe5a97f8770c054bfa65.
This includes a number of demangler fixes obtained from upstream
ELF Tool Chain.
PR: 200913
Sponsored by: The FreeBSD Foundation
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Revision tags: release/10.1.0, release/9.3.0, release/10.0.0 |
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| #
064bee34 |
| 30-Oct-2013 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r256071
This is just prior to the bhyve_npt_pmap import so will allow
just the change to be merged for easier debug.
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| #
0bfd163f |
| 18-Oct-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r256722.
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| #
3caf0790 |
| 13-Oct-2013 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge head@256284
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| #
1ccca3b5 |
| 10-Oct-2013 |
Alan Somers <asomers@FreeBSD.org> |
IFC @256277
Approved by: ken (mentor)
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| #
27650413 |
| 02-Oct-2013 |
Mark Murray <markm@FreeBSD.org> |
MFC - tracking update.
|
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Revision tags: release/9.2.0 |
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| #
0f9eee39 |
| 23-Sep-2013 |
David Chisnall <theraven@FreeBSD.org> |
Import a new libcxxrt. This fixes some potential crashing in the demangler.
Approved by: re (gjb)
MFC after: 1 week
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Revision tags: release/8.4.0, release/9.1.0, release/8.3.0_cvs, release/8.3.0 |
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| #
8fa0b743 |
| 23-Jan-2012 |
Xin LI <delphij@FreeBSD.org> |
IFC @230489 (pending review).
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| #
80dbff4e |
| 04-Jan-2012 |
Sean Bruno <sbruno@FreeBSD.org> |
IFC to head to catch up the bhyve branch
Approved by: grehan@
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Revision tags: release/9.0.0 |
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| #
7a984708 |
| 25-Nov-2011 |
David Chisnall <theraven@FreeBSD.org> |
Import libc++ / libcxxrt into base. Not build by default yet (use
MK_LIBCPLUSPLUS=yes to enable). This is a work-in-progress. It works for
me, but is not guaranteed to work for anyone else and may
Import libc++ / libcxxrt into base. Not build by default yet (use
MK_LIBCPLUSPLUS=yes to enable). This is a work-in-progress. It works for
me, but is not guaranteed to work for anyone else and may eat your dog.
To build C++ using libc++, add -stdlib=libc++ to your CXX and LD flags.
Bug reports welcome, bug fixes even more welcome...
Approved by: dim (mentor)
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