| 5d71de26cedae3dafc17449fe0182045c0bd20e8 |
|
21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update compiler-rt for rebase to r212749.
Includes a cherry-pick of:
r213309 - fixes umodsi3
Change-Id: Ic7367e3586b6af7ef74bee6a8cf437d5f28d975a
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 2d1fdb26e458c4ddc04155c1d421bced3ba90cd0 |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update compiler-rt aosp/master for 3.5 (r209699) rebase.
Change-Id: I158a30186f0faea2e2400e9dfdd878db2eb40e90
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| dbd69cc9ccda50efd0305cd0ce9bad50defe4b42 |
|
15-Nov-2013 |
Bob Wilson <bob.wilson@apple.com> |
Reapply asan coverage changes 194702-194704.
I still don't know what is causing our bootstrapped LTO buildbots to fail,
but llvm r194701 seems to be OK and I can't imagine that these changes could
cause the problem.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194790 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ae51c273d55fa172908cf940c238eacec0f73223 |
|
15-Nov-2013 |
Bob Wilson <bob.wilson@apple.com> |
Speculatively revert asan coverage changes 194702-194704.
Apple's bootstrapped LTO builds have been failing, and these changes (along
with llvm 194701) are the only things on the blamelist. I will either reapply
these changes or help debug the problem, depending on whether this fixes the
buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194779 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 68e16eb59c7f654cdb98a2811b3a42612b58a735 |
|
14-Nov-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] Poor man's coverage that works with ASan (compiler-rt part)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194702 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 55c7947a742aa72530eef52d902e60e5571ac3cf |
|
12-Nov-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Specify a default value for each common runtime flag
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194479 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e9e2b7f964413dccf4c724eb9ca39d2686cc29d4 |
|
06-Nov-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Disable back init-order checker. Make strict_init_order imply check_initialization_order
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@194125 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 7f80655d8283dbdf77bfee4a849eed4d59e95c7a |
|
01-Nov-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Kill use_stack_depot runtime flag and stack trace compression routines.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193868 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6f5427b0ebc5ced4497f8ef00bd19fc0bd6c33b7 |
|
31-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Turn on (non-strict) initialization order checker by default for all ASan users
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193729 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c1a1ed62228288155459d39194995a36aca4a8a6 |
|
26-Oct-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
Overhaul the symbolizer interface.
This moves away from creating the symbolizer object and initializing the
external symbolizer as separate steps. Those steps now always take place
together.
Sanitizers with a legacy requirement to specify their own symbolizer path
should use InitSymbolizer to initialize the symbolizer with the desired
path, and GetSymbolizer to access the symbolizer. Sanitizers with no
such requirement (e.g. UBSan) can use GetOrInitSymbolizer with no need for
initialization.
The symbolizer interface has been made thread-safe (as far as I can
tell) by protecting its member functions with mutexes.
Finally, the symbolizer interface no longer relies on weak externals, the
introduction of which was probably a mistake on my part.
Differential Revision: http://llvm-reviews.chandlerc.com/D1985
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193448 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a2e70d92b67703effb631d7b4db8979fd74d5db5 |
|
18-Oct-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] fix atexit stats
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192956 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 13521a267f509a06e92baa154947b9d2cde0eed8 |
|
17-Oct-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] fix a failure with ASAN_OPTIONS=verbosity=1:use_sigaltstack=1
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192892 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| cca8e781e5353cba810a0ec3a814ddde2c4934e7 |
|
16-Oct-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] introduce run-time flag 'poison_partial'
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192793 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6866dba92ac842fc513ba339ba849a953ffb7507 |
|
15-Oct-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: move verbosity flag to CommonFlags
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192701 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e86e35fbe861e73c5991200510a028877427b3e7 |
|
14-Oct-2013 |
Sergey Matveev <earthdok@google.com> |
[asan] Improve thread lifetime tracking on POSIX systems.
Call AsanThread::Destroy() from a late-running TSD destructor.
Previously we called it before any user-registered TSD destructors, which caused
false positives in LeakSanitizer.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192585 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e1c68c319a0113be832da17a777892353a8b5f23 |
|
27-Sep-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] introduce run-time flag uar_stack_size_log to control the size of FakeStack; don't crash when the fake stack is exhausted, move some code to .cc file
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@191510 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b0796022fb8f47939696b2e57c17e1603eda1f9d |
|
23-Sep-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] disable the detect_stack_use_after_return run-time flag by default and enable it explicitly in tests. This is done in preparation to enabling the -fsanitize=use-after-return compile-time flag by default when -fsanitize=address is present.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@191184 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 230e52f4e91b53f05ce19dbbf11047f4a0113483 |
|
18-Sep-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] add a run-time option detect_stack_use_after_return, add verbosity output for fake stack
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190932 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 22e21b044c9337a2fa921f268b7d221c693ad78b |
|
16-Sep-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Check that getSymbolizer() is defined. Turn magic mapping constants into named variables
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190787 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 89de457bd3ec40d38bc7860f88f1d4da473eacc4 |
|
12-Sep-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] add a test for use-after-return and exceptions and fix it. Not 100% sure this is a complete fix, will keep looking for harder cases.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190603 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 7847d77b246635211c3bf465421d49d7af5226c1 |
|
10-Sep-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Refactor symbolization interface: use class instead of several functions. Move some code around to get rid of extra source files
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 34e3ed1db94c5ce9784d7ffb8d66a54cf523e09c |
|
10-Sep-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] refactor the use-after-return API so that the size class is computed at compile time instead of at run-time. compiler-rt part
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190406 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 68c016aea0b61f649b9d9ba65c7d7217e0c0f6cb |
|
03-Sep-2013 |
Alexey Samsonov <samsonov@google.com> |
ASan, LSan, MSan: try to find llvm-symbolizer binary in PATH if it is not provided. Now we don't need to explicitly set the location of llvm-symbolizer in lit test configs.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@189801 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a0e78c9dbd9cc27aebf765cc69a1158df5a05bb9 |
|
16-Aug-2013 |
Timur Iskhodzhanov <timurrrr@google.com> |
[ASan/RTL] Disable alloc_dealloc_mismatch by default on Windows
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@188541 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3c80c6c574850106481f82b9e23d1c728458d4a9 |
|
13-Aug-2013 |
Timur Iskhodzhanov <timurrrr@google.com> |
Define SANITIZER_INTERFACE_ATTRIBUTE on Windows and fix all the places where SANITIZER_INTERFACE_ATTRIBUTE or SANITIZER_ATTRIBUTE_WEAK are used
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@188261 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 41f15402521b7af66c2aa8e0ad4a056fc8166dd9 |
|
01-Aug-2013 |
Sergey Matveev <earthdok@google.com> |
[lsan] Add leak_check_at_exit flag.
We needed a way to tell LSan to invoke leak checking only if __do_leak_check()
is called explicitly. This can now be achieved by setting
leak_check_at_exit=false.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@187578 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 62519eb72ec1005d794685c1ec09df7c37631b27 |
|
22-Jul-2013 |
Sergey Matveev <earthdok@google.com> |
[lsan] Make __lsan_do_leak_check() honor the detect_leaks flag.
Also move detect_leaks to common flags.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@186821 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| bb7f2d880c843dd5ee1c5e53d2517f7ca9058e66 |
|
16-Jul-2013 |
Timur Iskhodzhanov <timurrrr@google.com> |
[ASan] Use less shadow on Win 32-bit
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@186393 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b6246066a271e3b01732d1b4381ef745152747d2 |
|
25-Jun-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[sanitizer] Move log_path to common flag and use it in MSan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@184836 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| d64bcf43935c9ceeb7376ca4185662811ae907ea |
|
11-Jun-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] support running external llvm-symbolizer on Mac
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@183730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 745dd0d296e7bef712df4b5c7f86c72534953738 |
|
07-Jun-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[sanitizer] ioctl interceptor.
ASan: disabled by default
MSan: enabled by default
TSan: disabled
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@183517 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 12d01bac1c09a8412546e71485a3cba2d416c0fc |
|
29-May-2013 |
Sergey Matveev <earthdok@google.com> |
[asan] Make ASan report the correct thread address ranges to LSan.
This CL enables thread support in LSan when used on top of ASan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182854 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 975a3294d9baf6bbbcfdb3c3a0e0a24714cde7cb |
|
22-May-2013 |
Alexey Samsonov <samsonov@google.com> |
Revert r182465 and add lsan-common library to makefile-based build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182470 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b5433dd977c6b528b7e0d83fa1fc45d6503a1226 |
|
22-May-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Temporary remove leak checking from ASan, while we don't have makefile-based build for LSan
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182465 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 30e970f769ccf11e61e472c6f8b22f8e866c592f |
|
22-May-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] workaround for asan bug 189 (swapcontext followed by throw gets OOM kill). Also, disable swapcontext_test on non-x86. Fix lint
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182456 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4cacb4f6fb6127099fa5a816b12b2565e5bed4fe |
|
21-May-2013 |
Sergey Matveev <earthdok@google.com> |
[lsan] Invoke leak detection with atexit().
Keeps it consistent between ASan and LSan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182399 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0bc81775b75f2c8c6c8c0e1af4008771d5b882ab |
|
21-May-2013 |
Sergey Matveev <earthdok@google.com> |
[asan] Do not invoke LSan hooks unless CAN_SANITIZE_LEAKS.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182389 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 71f0411c8289b57bc1a2cb3ccc02ae7fae25fd33 |
|
21-May-2013 |
Sergey Matveev <earthdok@google.com> |
[asan] LSan hooks in asan_rtl.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182384 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0b694fcab9b2f33bdd6691cbea4e80a5c27191b1 |
|
17-May-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
[nolibc] Move all platforms to internal_getpid.
Before, we had an unused internal_getpid function for Linux, and a
platform-independent GetPid function. To make the naming conventions
consistent for syscall-like functions, the GetPid syscall wrapper
in sanitizer_posix.cc is moved to sanitizer_mac.cc, and GetPid is
renamed to internal_getpid, bringing the Linux variant into use.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182132 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b76ea0ce262a97e39fbf443b6aa8768c2c27e7b7 |
|
16-May-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] symbolize when possible, even if ASAN_SYMBOLIZER_PATH is not provided. On Linux this will use dl_iterate_phdr instead of /proc/self/maps, even if the symbolizer is not installed
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182005 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ed20ebe35c64b8c7043447f6a48b0e5adc89aded |
|
06-May-2013 |
Sergey Matveev <earthdok@google.com> |
[asan] Common flags in ASan.
Some flags that are common to ASan/MSan/TSan/LSan have been moved to
sanitizer_common.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@181193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 332bf3340435a85d39d6abefbf4d6a145e17da1c |
|
25-Apr-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Add allow_user_segv_handler to let users override SEGV handler installed by ASan
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@180255 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| dfeef67b23ba92bbee598293164ee20078f633a1 |
|
19-Apr-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Make init-order checker allow access to already initialized globals.
This change adds ASan runtime option "strict-init-order" (off by default)
that makes init-order checker bark if global initializer accesses any global from different
translation unit (even if the latter is already initialized). strict init-order checking
doesn't play well with, e.g. LLVM registration machineries, and causes issue
https://code.google.com/p/address-sanitizer/issues/detail?id=178.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179843 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3f5528b4112a6e63d4535c1804bee4ba310879e7 |
|
16-Apr-2013 |
Sergey Matveev <earthdok@google.com> |
[asan] Fix spelling in asan_rtl.cc Test commit.
Reviewers: kcc, glider, samsonov
Reviewed By: glider
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D676
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179595 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 16cc10d9f4aeaec7e403102958dac475b08642ec |
|
11-Apr-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] inline flags(), up to 1% perf gain on malloc-intensive code
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179307 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a27bdf70ca24202dce21cf7c1a387aeaa400d889 |
|
05-Apr-2013 |
Kostya Serebryany <kcc@google.com> |
[sanitizer] found a bug by code inspection: CHECK(a=b) instead of CHECK(a==b). Was puzzled why lint did not catch it. Turns out this check was disabled for asan source. fix all cases and enable the check
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178872 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b1971ca4a3057916ca90a733c672a08127d5fe67 |
|
04-Apr-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] nuke the old unused allocator code
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178758 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 2a3619ecbb56e828090b4c40ece28550f68c94de |
|
04-Apr-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] fill first 4K of malloc-ed memory with garbage, implement flags max_malloc_fill_size and malloc_fill_byte
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178757 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 7e8434940a1fe7dce531d4c458ccd714da48f609 |
|
28-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Speed-up initialization-order checking: create and use fast versions of PoisonShadow functions, store copies of __asan_global descriptors in a vector instead of list of pointers. This gives 3x speedup on both benchmarks and real binaries with lots of globals.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178239 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6e7dca77e5e28ba4411edeadc2cfb7a4e296cef6 |
|
28-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
Fix unmatching ASan runtime flag for init-order checking exposed by r178158. Add a test for r178158.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178229 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 05e16a028d26503153a8fe512a500676cad66031 |
|
26-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Change the ABI of __asan_before_dynamic_init function: now it takes pointer to private string with module name. This string serves as a unique module ID in ASan runtime. compiler-rt part
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178014 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| def1be9b7ef4091ce465c0fbfb26cdb52128ade8 |
|
21-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Switch ASan to generic ThreadRegistry from sanitizer_common. Delete ASan-specific AsanThreadRegistry.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177634 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 89c1384464848c1ad041becf8b97936fa10de21b |
|
20-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Move GetCurrentThread/SetCurrentThread from AsanThreadRegistry class into plain functions: they don't actually use registry
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177501 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 83cb7877f608eb9b3d65981095216842f686c527 |
|
19-Mar-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[sanitizer] Move ASan platform macros to sanitizer_common and rename them appropriately.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177397 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 566c0a1f1c584c00deaed6fafb5d65abd32e1aca |
|
14-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] turn off checking initialization order in ASan runtime by default. Instead, it should be turned on by default in the compiler
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177058 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 1a25379bd42f42759cb89bc8698477c3e6bd418b |
|
14-Mar-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] make ASan assume ASAN_OPTIONS=symbolize=1 if ASAN_EXTERNAL_SYMBOLIZER is defined
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@177036 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8bd5e74fa9d37a182088114918380e255e22e493 |
|
28-Feb-2013 |
Alexander Potapenko <glider@google.com> |
[ASan] Add the memcmp_strict flag (1 by default) that controls the behavior of accessibility checks in memcmp.
1: memcmp(p1, p2, n) always checks n bytes
0: memcmp checks up to n bytes depending on whether the memory contents differ.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176256 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 13577fed9ac2ebe5e4800b8f83e3a80832907de2 |
|
28-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] bump kMidMemEnd to 0x4fffffffffULL since in rare cases prelink uses addresses higher than 0x3fffffffff
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176250 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 33934fff43c5813394fe21e68b8d82b672013465 |
|
22-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] move the .preinit_array hack into a separate file (added used attribute)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175871 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| bc3a2d13e65b22f7920d2d963912e9af2e55fdc2 |
|
21-Feb-2013 |
Alexander Potapenko <glider@google.com> |
[ASan] temporarily disable alloc_dealloc_mismatch on Mac, since the previous commit caused error reports in gTest.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175766 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e1353430866fe112de0f52ab6281dbc47e40ef66 |
|
20-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] on linux, run __asan_init from .preinit_array (even earlier than before)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175623 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f882247088952deed954a19d745c2dd8871e2035 |
|
20-Feb-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] use raw syscall instead of _exit() function on Linux
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 36ea94dc39f0ed98663986f6c0409dfc0a5edeb5 |
|
19-Feb-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Allow ASan default runtime options be overriden at compile time by providing ASAN_DEFAULT_OPTIONS macro
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175512 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 366984e3aa286f7b4fb45f5c9e703f2768c407ed |
|
19-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] instrument memory accesses with unusual sizes
This patch makes asan instrument memory accesses with unusual sizes (e.g. 5 bytes or 10 bytes), e.g. long double or
packed structures.
Instrumentation is done with two 1-byte checks
(first and last bytes) and if the error is found
__asan_report_load_n(addr, real_size) or
__asan_report_store_n(addr, real_size)
is called.
asan-rt part
Also fix lint.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175508 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e31eca900a1f8849af75100c2d92e838d79d0920 |
|
15-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] make asan work with 7fff8000 offset and prelink
When prelink is installed in the system, prelink-ed
libraries map between 0x003000000000 and 0x004000000000 thus occupying the shadow Gap,
so we need so split the address space even further, like this:
|| [0x10007fff8000, 0x7fffffffffff] || HighMem ||
|| [0x02008fff7000, 0x10007fff7fff] || HighShadow ||
|| [0x004000000000, 0x02008fff6fff] || ShadowGap3 ||
|| [0x003000000000, 0x003fffffffff] || MidMem ||
|| [0x00087fff8000, 0x002fffffffff] || ShadowGap2 ||
|| [0x00067fff8000, 0x00087fff7fff] || MidShadow ||
|| [0x00008fff7000, 0x00067fff7fff] || ShadowGap ||
|| [0x00007fff8000, 0x00008fff6fff] || LowShadow ||
|| [0x000000000000, 0x00007fff7fff] || LowMem ||
Do it only if necessary.
Also added a bit of profiling code to make sure that the
mapping code is efficient.
Added a lit test to simulate prelink-ed libraries.
Unfortunately, this test does not work with binutils-gold linker.
If gold is the default linker the test silently passes.
Also replaced
__has_feature(address_sanitizer)
with
__has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
in two places.
Patch partially by Jakub Jelinek.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175263 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 719cf0e5d7dafdf2758bb1e6324181dcb60bfd3c |
|
07-Feb-2013 |
Alexander Potapenko <glider@google.com> |
[ASan] Remove the replace_cfallocator flag, which is used no more.
See https://code.google.com/p/address-sanitizer/issues/detail?id=10 for the context.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174629 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5d48617936d6415f2037a5e1b9d57f9077ee92ef |
|
07-Feb-2013 |
Alexander Potapenko <glider@google.com> |
[ASan] Enable alloc_dealloc_mismatch by default on Darwin.
Enable AddressSanitizer.AllocDeallocMismatch tests.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174628 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 859778a4e2dffa4024fa3e13b105fd62eca44b1c |
|
31-Jan-2013 |
Kostya Serebryany <kcc@google.com> |
[sanitizer] make the error messages from sanitizer_common contain the actual tool name
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174059 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c70fa28caaaec2134f2c2230821fcc0f0d7ac27e |
|
31-Jan-2013 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Split ASan interface header into private and public parts. Add a test that makes sure users can include interface header
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174058 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b478260a75516f350f733dccb07cf10e443f9967 |
|
28-Jan-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] fix a crash in asan stats printing (initialize the allocator in __asan_init)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173676 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 95f630ae40cef78fb03b18110eff43bcf8d1c040 |
|
28-Jan-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] two more internal flags for asan-rt: print_stats (0) and print_legend (1)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173671 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e5ab9688b623a5a0150c7eae1ec1caaf06d44758 |
|
23-Jan-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] initialize kHighMemEnd at startup (instead of at compile time) to simplify further changes for various address space layouts. Fix asan_allocator2 for PowerPC (tested on 44-bit address space)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173260 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0ed0f439ae4cec9bb62cf3be61c37596a4ed7087 |
|
18-Jan-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] kill some dead code
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172815 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f7de01fc97aea34f94cb76ed33692c2534a1a607 |
|
14-Jan-2013 |
Kostya Serebryany <kcc@google.com> |
[asan] use the slow CFI-based unwinder when reporting an error. Still use the fast unwinder for malloc/free. Linux-x86-only for now.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172397 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8f0e311767b783db4a15139dddfe7a924fa3724e |
|
14-Jan-2013 |
Alexey Samsonov <samsonov@google.com> |
ASan: Disable alloc/dealloc-mismatch checker on Mac for now (it produces weird false positives on googletest)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172394 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f4f51f2cc6fa936f0c65577f82e6b62989d546ee |
|
14-Jan-2013 |
Dmitry Vyukov <dvyukov@google.com> |
asan/tsan: move blocking mutex from asan to sanitizer_common
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172380 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 17a7c6763224300f6740b5e7fae274734afec675 |
|
29-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] add a new interface function __asan_describe_address, useful for running asan-ified binary under a debugger (e.g. gdb)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171217 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| eb2809311c94b73c269ccef8d68ae368642e5754 |
|
28-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] implement more strict checking for memset/etc parameters. Instead of checking the first and the last byte, we check the entire shadow region. This costs ~10 slowdown for the instrumented functions. Motivated by a nasty memset-buffer-overflow-by-140-bytes in chrome which was reported as a use-after-free or not at all
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171198 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 478b4932f7af7c7a35c07399f2b977efe236453d |
|
27-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] enable alloc_dealloc_mismatch by default
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c35314a119aba6d5e7fa0a06024f9cb1c49e6f5f |
|
26-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] asan_allocator2: implement adaptive redzones. Now with asan_allocator2 allocations <= 48 bytes have 16 byte redzone, allocations of 48-96 bytes -- have 32 bytes redzone, etc (max redzone is 2048). If ASAN_OPTIONS=redzone=n is set, it changes the minimal redzone size
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171107 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9e3bd38388a7c182db57f6e3fc0943e6d12f012e |
|
26-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] asan_allocator2: by default use the StackDepot to store the stack traces instead of storing them in the redzones
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171099 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| fe6d91684bcda766593800f6307233f1a33d31f6 |
|
21-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] add a flag alloc_dealloc_mismatch (off by default for now) which finds malloc/delete, new/free, new/delete[], etc mismatches
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170869 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 73bad81febb2a872627c03e579beea1da4b49294 |
|
20-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] add a flag poison_heap to allow better allocator benchmarking, implemenet malloc_stats() on Linux
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170685 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 570c2a0e0a00a2a80ad3403139dddad2bfe75122 |
|
13-Dec-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] don't print memory stats on CheckFailed
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170120 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a30c8f9eac981dcf137e84226810b760e35c7be1 |
|
13-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] add two asan flags: fast_unwind_on_fatal and fast_unwind_on_malloc to allow using the slow CFI-based unwinder
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@170117 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6a08d29b2020004b801ca69d8aea5872a7e67d72 |
|
07-Dec-2012 |
Alexey Samsonov <samsonov@google.com> |
ASan: change the strategy we use for installing malloc/free/symbolization hooks on Linux: don't provide a default no-op implementations for hooks in runtime, and optionally call hooks if they are provided by the user. Don't force weak interface functions into runtime.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@169641 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| d4b5db8cb8a7a13bb5cc1d4ce53e8e088303c854 |
|
04-Dec-2012 |
Alexey Samsonov <samsonov@google.com> |
ASan: add new interface functions - __asan_(un)poison_stack_memory. Calls to these functions are inserted by the instrumentation pass in use-after-scope mode
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@169201 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e89f1846d58550f919a0ef9081b11d4b0405019d |
|
24-Nov-2012 |
Kostya Serebryany <kcc@google.com> |
[asan/tsan] get rid of kPageSize completely in favor of GetPageSizeCached(). This makes the code friendly to more platforms
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@168537 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f67ec2b6e8d2ae328c27de0b026eea2d6667836e |
|
23-Nov-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] get rid of some of the uses of kPageSize. The intent is to get rid of it completely to support platforms with multiple possible page sizes.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@168517 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5af39e50366f1aacbebc284f572f08ad1ad07357 |
|
21-Nov-2012 |
Kostya Serebryany <kcc@google.com> |
[asan/tsan] do not use __WORDSIZE macro, as it is glibc-private thing. Instead, define our own SANITIZER_WORDSIZE
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@168424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 866334332ff8c2a1b7f3715224614b6b75a7578c |
|
02-Oct-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Change __asan_set_on_error_callback to weak overridable __asan_on_error, so that ASan would call the latter even if it finds the error early (i.e. during module initialization)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@165008 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 1ca535700966cf5019dcc6684a62a734a7b96974 |
|
02-Oct-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer/ASan] Simplify the code that prints and symbolizes stack traces. Fall back to module+offset if user-provided symbolizer failed. Use weak function __asan_symbolize instead of __asan_set_symbolize_callback in ASan interface, so that we're able to symbolize reports for errors that happen before the main() is called, for example, during module initialization.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@165000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 81dfbb76f858fbc4084771fce4967ede04ed5f44 |
|
14-Sep-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] add asan option log_path=PATH to let users redirect asan reports to a file PATH.PID instead of stderr
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163872 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 591616d323d73b7ea7cd8fea4eec46cedccda27e |
|
11-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Get rid of dependency between sanitizer_common and asan/tsan runtimes: implement tool-specific Die and CheckFailed functions via callbacks
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163603 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8e23d275ec871c16b71f3a98cc475f0db8cb3863 |
|
07-Sep-2012 |
Alexander Potapenko <glider@google.com> |
Remove the infinite recursion check for now, as we don't have __thread on Mac, and TSD is an overkill.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163393 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5aabcb547a983653a754258d63e27e3790c564d3 |
|
07-Sep-2012 |
Alexander Potapenko <glider@google.com> |
Two minor changes:
-- exit from infinite recursion in CHECK()
-- print a verbose message if mapping of the shadow memory has failed.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163391 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 7315c26122cbdfee82f4dbadaedd5c1b85755503 |
|
07-Sep-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[asan] Raise quarantine size a bit with ASAN_LOW_MEMORY.
Our tests expect that a 16M block will fit in the quarantine.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163384 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 78c7f57e2dd5240b0c2c8bfefd8a776c517f1e22 |
|
06-Sep-2012 |
Alexander Potapenko <glider@google.com> |
Fix two compiler warnings: must use at least one argument for "..." in a variadic macros, signed vs. unsigned comparison.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163314 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6d924facc5c979a0d25f484cffcdb51c766ed551 |
|
06-Sep-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] increase max stack size to 256 (+test)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163308 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ff392a44a9af183de5adc8893ddd11ac77625d56 |
|
06-Sep-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] increase the maximal size of malloc/free stack
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163291 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 71b42c9740e6f73da607aaa539affb5c4807231c |
|
05-Sep-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Add print_full_thread_history runtime option (on by default) that prints all full thread creation paths for threads involved in ASan error report
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@163200 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| d865fecddccebf898ceed24d096fc58fb29a6e57 |
|
29-Aug-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Relocate the external headers provided by ASan and the common sanitizer
library.
These headers are intended to be available to user code when built with
AddressSanitizer (or one of the other sanitizer's in the future) to
interface with the runtime library. As such, they form stable external
C interfaces, and the headers shouldn't be located within the
implementation.
I've pulled them out into what seem like fairly obvious locations and
names, but I'm wide open to further bikeshedding of these names and
locations.
I've updated the code and the build system to cope with the new
locations, both CMake and Makefile. Please let me know if this breaks
anyone's build.
The eventual goal is to install these headers along side the Clang
builtin headers when we build the ASan runtime and install it. My
current thinking is to locate them at:
<prefix>/lib/clang/X.Y/include/sanitizer/common_interface_defs.h
<prefix>/lib/clang/X.Y/include/sanitizer/asan_interface.h
<prefix>/lib/clang/X.Y/include/sanitizer/...
But maybe others have different suggestions?
Fixing the style of the #include between these headers at least unblocks
experimentation with installing them as they now should work when
installed in these locations.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162822 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 283c296b64bc55deec9698260b3427a9b050a925 |
|
28-Aug-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] get rid of AsanPrintf in favor of Printf from sanitizer_common
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 947fbd1a073fcd38988c1ec131452e99bb0313f8 |
|
27-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use low-level allocator in flag parsing to avoid calling malloc() before ASan/TSan initialization is done
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162673 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 70e177e29c6f9ac987b65a79f6b4f3ebdabc75cc |
|
27-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move low-level (mmap-based) allocator to sanitizer_common
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f5b925fde9c855eab4fbc71354e79cc777ed19ec |
|
24-Aug-2012 |
Alexander Potapenko <glider@google.com> |
Revert the erroneous changes made to Makefile.old in r162547
Remove a spare newline from asan_rtl.cc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162548 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| eb8c46e419f4c6f01d1b1a0d1b96cc51a61ecbc3 |
|
24-Aug-2012 |
Alexander Potapenko <glider@google.com> |
If the program is linked to a dynamic ASan runtime which is not present in DYLD_INSERT_LIBRARIES
(which, in turn, is required for our interceptors to take effect), re-exec the program with
DYLD_INSERT_LIBRARIES set.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162547 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9c6e5303fa025a73a09cee0766ae403909b1bb8b |
|
23-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Switch the symbolization strategy that would be used by sanitizer tools family: as compiling in-process symbolizer into runtime involves certain difficulties, we may instead launch an external symbolizer program (fork + execl) in a subprocess and communicate with it via pipe.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162437 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c93d3e2bdfb1ad9cce26a6e8d66764ed97a6d6b4 |
|
22-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] get rid of ASAN_USE_EXTERNAL_SYMBOLIZER compiler def in favor of __asan_set_symbolize_callback interface function. Now the user doesn't have to recompile ASan runtime to provide its own symbolizer
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162358 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b21de9e71522a7f9ed31fd92aafe6936873a971c |
|
22-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] make ASan malloc/free hooks weak interface functions, overridable by user. Now the user can control malloc/free hooks without recompiling ASan runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162355 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 128892cb26ee50b0fa2171198c7a919540dcd4e7 |
|
21-Aug-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] fix mac build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162279 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3945c58f9db42671b1a3b865fde5008f09a3a40e |
|
21-Aug-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] run-time part of the initialization order checker. Patch by Reid Watson with some bits from kcc. The sub-pass is off by default for now. On simple tests it works fine.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ec3b0732a62bd0a52da7bbfc4e227038ccf9372c |
|
15-Aug-2012 |
Alexander Potapenko <glider@google.com> |
Use SANITIZER_INTERFACE_ATTRIBUTE instead of __attribute__((visibility("default")))
Export CheckFailed, asan_malloc, asan_free, asan_memalign, AsanStackTrace::CompressStack, AsanStackTrace::UncompressStack from the dynamic runtime library.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161943 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 08d978809ac98095815e5cab80caeb0089f89a1e |
|
14-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] make sure __asan_default_options symbol is exported
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c6b8716d9acd202d311a7d9095eeed440bba1ce5 |
|
14-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] make sure __asan_default_options gets default visibility, port corresponding test to lit
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161869 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e2430d22c5f9055622a98dc9f885fc73b64cba23 |
|
13-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] add __asan_set_on_error_callback into force_interface_symbols (thanks to cool test by glider@)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161756 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5a9938d4de74d41cb5f167f751a621dfb7545b64 |
|
09-Aug-2012 |
Alexander Potapenko <glider@google.com> |
Add a test checking that all the "__asan_" interface functions are present in a binary built with -dead_strip.
Fix force_interface_symbols() so that none of the interface symbols is stripped.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161582 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c98570beff64ec0a513dcc11a4662ffba70e43dd |
|
09-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Move __asan_report_error implementation to asan_report.cc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161574 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 448fe9a2383222633194754de34e6a3c0351ac68 |
|
09-Aug-2012 |
Alexander Potapenko <glider@google.com> |
Use a switch instead of a simple condition in force_interface_symbols().
Otherwise Clang eliminates everything after the first interface symbol that is marked noreturn.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161573 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e218beb2d14b663bd277158f386a86d0e62fef74 |
|
09-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] move some functions that describe addresses to asan_report.cc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161571 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4e21c6bc78bdc36736cd61639a160ea5f725b333 |
|
06-Aug-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] add new ASan option 'strip_path_prefix' to remove useless prefices from filenames in stack traces
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@161321 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b831086e7c1e6004cf57594ec81b662f290dc2ac |
|
25-Jul-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] don't return from a never-return function. fix a test that had a chain of bugs instead of just one
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160719 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b750c4c8af128bdd63543f3715f2c147fc3e95bf |
|
25-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] fixup for r160712: provide a default definition for weak __asan_default_options()
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160718 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8a1dd56a284de3bb94ebcfaace49266bdf0d26c1 |
|
25-Jul-2012 |
Alexander Potapenko <glider@google.com> |
Make __asan_default_options a weak function that returns a const char*.
Users may define it to override the default ASan options.
This function has to be marked with __attribute__((no_address_safety_analysis)), because it is called before ASan is fully initialized.
Add an output test checking the __asan_default_options functionality.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160712 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 79d12e87fbcc1b2342d76367b99b83adf9cbf499 |
|
23-Jul-2012 |
Alexander Potapenko <glider@google.com> |
For wild addresses in the shadow or shadow gap areas print an error message instead of crashing on a check.
Add AddressSanitizer.MemsetWildAddressTest that makes sure a proper error message is printed.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160620 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b134ffa00ce2a4cbf7f48ac029e31c3e6e23ff6b |
|
17-Jul-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] get rid of the last operator new call in asan rtl
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@160347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9b1b10193420f5adc769eda0d5bd548e429e0ce2 |
|
10-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] fix CMake build
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159988 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 7ed1d2b699767dd1875994cb625d51a95b44221a |
|
10-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] move flags description to separate header, add comments about them.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159985 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4fbbcbea41c91498ac4cfbb3d3c7e1d83d7bb380 |
|
09-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] cleanup: remove dead flag
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159934 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| cb8c4dce691097718d5af41b36899b72ef4b1d84 |
|
09-Jul-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Use common flags parsing machinery.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159933 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| fce5bd4cc29fddb5e8f0cb9c12df7c10187a991d |
|
29-Jun-2012 |
Dmitry Vyukov <dvyukov@google.com> |
tsan/asan: unify atomics (move atomics from tsan to sanitizer_common)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159437 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 94c54f19d4330cbf2b6fd83b65841f706e34365e |
|
23-Jun-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] fix -Wsign-compare
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@159083 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 39b2e6aaf20e7a3257fd0146c35cec587b3fffb0 |
|
21-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] fix lint error
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158905 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0aa794d78fbb6359f81025217559f1b03ff07999 |
|
21-Jun-2012 |
Alexander Potapenko <glider@google.com> |
Factor the common code out of cf_free and mz_free.
Introduce the mac_ignore_invalid_free flag (0 by default) which makes both cf_free and mz_free ignore invalid free invocations and leak memory.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158885 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c925697df6626bb0ea27ea96539bf0580f8f3d3d |
|
15-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move all the rest re-implementations of libc functions from ASan runtime to common sanitizer runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158519 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| dd3a911e46b3f0416d60d9be5c84ccfc4b1c3aa8 |
|
15-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move ShadowRangeIsAvailable and several defines to common runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158499 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| be7420cc79d8580eb354666eef638d39ee9cff80 |
|
15-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move DumpProcessMap and DisableCoreDumper to common runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158490 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f607fc1c67a613a59a1db3c80c5d1322e1978102 |
|
14-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move rest of mmap routines to common sanitizer runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158452 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3dbeabb3446f203156ae03d957de9bdf50933ae4 |
|
14-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] move portable GetEnv to common sanitizer runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158451 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0334fc8564e91d5ebd495066bb263af36331fe61 |
|
07-Jun-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] slow 16-byte redzones (still experimental)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158143 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| cffe2f5c30c27234260d004b54152916ff0c45c6 |
|
07-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Move ReadFileToBuffer to sanitizer_common.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158138 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a25b3463477d2a825df4f656001fc07c594b35ac |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Switch to common mmap/munmap routines in ASan run-time.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158078 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 15a77612e0a89c1df444a2034e531c8968d0cedf |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use common CHECK machinery. Currently each tool has to define its own CheckFailed function.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158075 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e0cff0bc20ae51790c8edfbceb817e18ebf5355e |
|
06-Jun-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] make tid u32 instead of int
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e954101f6602ac181a2c3accfbbad0ae51b0bf7c |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer]: Introduce a common internal printf function. For now, also use tool-specific wrappers TsanPrintf (its output is controlled by TSan flags) and AsanPrintf (which copies its results to the ASan-private buffer). Supported formats: %[z]{d,u,x}, %s, %p. Re-write all format strings in TSan according to this format (this should have no effect on 64-bit platforms).
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158065 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e4309e8141382372465ea065e86d8f946aa99c38 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] more format fixes
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158060 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5bcca4e33ececdddd8e9e07619c129e870492251 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Make printf arguments match format strings better.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158059 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 47657ce6cbac2fa93d0fd765c5d2872443b50e87 |
|
06-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Use __sanitizer::Die() in ASan runtime.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@158051 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b9a30e0799787a99147e2587ef5ecc8c5f224160 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] remove using namespace __sanitizer lines
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157999 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0a4c906dbc8f150657ddd4f19a7192b779f1d605 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use common defines for ASan and TSan runtime. Split defines between interface defines (can be visible in user code that includes interface ASan/TSan headers) and internal defines.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157998 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 2221f553886c37401b5d84923634ebf04bc482f1 |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] use internal_{close,read,write} in ASan runtime.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157991 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9552db72ce37a9f090be4d9fecfbe75458c6d7bb |
|
05-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] use internal_open from sanitizer_libc in ASan runtime
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e5f5895bda30f374b0b51412fd4d837fa59aed66 |
|
04-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
Remove file-type tags for .cc files in ASan run-time library
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157927 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5f2fe37bd979f18703a6b3b5bf71d18fca19b245 |
|
04-Jun-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] Use ASan option symbolize to turn on internal symbolizer (in development)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157924 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ee3925515e4c7966f3ef489f687aa7e5692806a9 |
|
31-May-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] more renaming
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157747 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3f4c3875c42078e22c7e5356c5746fd18756d958 |
|
31-May-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] more renaming
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9aead37421a6e4bf43265e5195c6ac31fc519982 |
|
31-May-2012 |
Kostya Serebryany <kcc@google.com> |
[asan,tsan] introduce sanitizer_common/sanitizer_defs.h and perform some renaming in asan rt. More to come.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157743 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6b6dc57066fc154fbf08440cb41db099878a14e9 |
|
30-May-2012 |
Alexander Potapenko <glider@google.com> |
Fix a bug in parsing boolean flags: we used to take the first char of the key=value string
instead of the first character of the value.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157692 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e4781f0c5871a14e2c454d7788bae2e5c72bd336 |
|
30-May-2012 |
Alexander Potapenko <glider@google.com> |
Be less verbose when parsing the default options.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b3cedf98a3c8545da2234c2d35cb5d687984035f |
|
29-May-2012 |
Kostya Serebryany <kcc@google.com> |
[asan,tsan] Add a new directory compiler-rt/lib/sanitizer_common
which will contain code shared between asan and tsan run-times.
Naming is hard. If you can suggest a better name for the directory -- speak up.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157611 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ff20f17cd0543bc9d4112831574b9bb6a0f21fc6 |
|
29-May-2012 |
Alexey Samsonov <samsonov@google.com> |
Fixing ASan build on Win: don't use __asan_default_options
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157608 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 62f10e7e8b604275ca1c7cc924f32854d04829fb |
|
28-May-2012 |
Alexander Potapenko <glider@google.com> |
Rework the flags machinery a bit.
Clients may define the __asan_default_options char string containing the default options for the tool now.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157582 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f2981f3bfdc7900784d446d2dde96d99fbcad756 |
|
25-May-2012 |
Alexander Potapenko <glider@google.com> |
Typo fix.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157477 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| fca72fd2741372d2e947366277258bff1092e73e |
|
25-May-2012 |
Alexander Potapenko <glider@google.com> |
Factor ParseAsanOptions outside __asan_init
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157473 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 37931239a3671ac0d2c7865f3077b0c4f71b94b3 |
|
25-May-2012 |
Alexander Potapenko <glider@google.com> |
Introduce the check_malloc_usable_size flag (on by default).
When the flag is set to zero, we do not check for errors in malloc_usable_size.
This may be useful to work around a bug in Nvidia drivers prior to 295.*
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@157472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8ca02789a274fa46abccacad4a0820a9fe2f75f4 |
|
12-May-2012 |
Alexander Potapenko <glider@google.com> |
Increase error_message_buffer_size to 64K (16K is insufficient for large programs)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@156711 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f2b1df7cb8f53f51bcb105e0d2930d99325bb681 |
|
10-May-2012 |
Alexander Potapenko <glider@google.com> |
Fix ReadFileToBuffer to return 0 on failure (-1 is too large if returned as size_t).
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@156538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4d9a9576c143fb6091b01cde3a87fc62461205c8 |
|
06-Apr-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] minor change to please gcc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@154201 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4d5f98df886051afeece1698d4bc8f154391c22d |
|
06-Apr-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan] move replacements for new/delete to separate file
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@154167 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f8e6fee734cf5e3d061f576244b2704853148b04 |
|
06-Apr-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] add flags: disable_core, abort_on_error and unmap_shadow_on_exit
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@154159 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f03d8afc8b8dd072c4e2884a7475ee28ac5f3f41 |
|
05-Apr-2012 |
Alexander Potapenko <glider@google.com> |
Introduce the use_sigaltstack flag (off by default), which enables using alternate
per-thread stacks for signal handling. This allows to print more verbose error reports
for stack overflows.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@154092 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 739eb7984139d457216623347ae3b7a706c0aadf |
|
21-Mar-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[asan] Support for %z to Printf()
At the moment, asan internal Printf() uses %l modifier for printing
values of size_t and related types. This works, because we control
both the implementation of Printf and all its uses, but can be a
little misleading.
This change adds support for %z to Printf(). All callers that print
sizes and pointers as integers are switched to %zu / %zx.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@153177 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 95d6b33a6a533f628872bd942339ff42f9ff1a6b |
|
20-Mar-2012 |
Alexey Samsonov <samsonov@google.com> |
[ASan]: re-enable noreturn attribute on posix
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@153082 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| feb479345ccc947e3e7429b949caa7f89c84a85e |
|
16-Mar-2012 |
Alexander Potapenko <glider@google.com> |
[ASan] Print the parsed ASAN_OPTIONS for verbosity>0.
Move the flags around slightly.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@152929 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9f311bb0919d86ab3df2810dc0b81b70a87677e3 |
|
15-Mar-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] fix unwinding inside libc intercepors (asan issue #46)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@152768 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f0977db20608fa61fe6dd14d96cdd94c35c85b4e |
|
14-Mar-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] fix -Wnull-conversion warnings
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@152747 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| dadc45d92ea166174b9b119f7fedc25fd3b538d7 |
|
06-Mar-2012 |
Alexander Potapenko <glider@google.com> |
Force __asan_handle_no_return into the binary built with ASan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@152117 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 2f3f962de9aeaef47d41bf3d6009bbd0280e2620 |
|
01-Mar-2012 |
Alexander Potapenko <glider@google.com> |
Force __asan_set_death_callback into the resulting binary.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3fe913558354f76707e2c5584559521399854b79 |
|
27-Feb-2012 |
Alexander Potapenko <glider@google.com> |
Introduce __asan_set_error_report_callback() to allow the client program post-process the error reports.
If the callback is set, Report() and Printf() print the reports into a buffer (together with stderr), which is then passed to the client.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151528 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8ae44ac678644265ba82a1b5696a402c9301a85c |
|
27-Feb-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
Replace some #ifdef(s) with plain if(s).
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151526 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b823e3c5f7891dbbde1eb288237f5f3d5ed64d85 |
|
22-Feb-2012 |
Alexey Samsonov <samsonov@google.com> |
AddressSanitizer: get rid of stdlib.h and add (smaller) stddef.h instead
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151162 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 39c22ee8c3d2d052148a40fd00f1adbb17aabe4d |
|
22-Feb-2012 |
Timur Iskhodzhanov <timurrrr@google.com> |
[ASan] Fix style + suppress 'long' lint warnings
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151149 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 99d17ebc36fe74326493bdd3dab4082ffc1dc96e |
|
22-Feb-2012 |
Alexander Potapenko <glider@google.com> |
Move the contents of AsanProcMaps::Dump() into AsanDumpProcessMaps() for Posix systems.
Define AsanDumpProcessMaps as unimplemented on Windows.
This should fix the Windows build.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ddaf73924385de46aa015059b876676ced63826f |
|
22-Feb-2012 |
Alexander Potapenko <glider@google.com> |
Dump the process memory map if any of the mappings interleaves with the shadow.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151141 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 38ed73630902782ba3743529d0cce2ba3014c53e |
|
21-Feb-2012 |
Timur Iskhodzhanov <timurrrr@google.com> |
[ASan] Add __asan_init to the list of C dynamic initializers to support /MD on Windows
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@151059 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8898102a6b1479a9af65857ccbbc1c329a4d9187 |
|
17-Feb-2012 |
Alexey Samsonov <samsonov@google.com> |
AddressSanitizer: use custom strtol/atoll functions
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150812 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6a3e6fd72e1e2322d28ced9d9c2adbd720e7fabf |
|
17-Feb-2012 |
Alexey Samsonov <samsonov@google.com> |
AddressSanitizer: fix lint
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150802 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 788e1d704436065beb514fdde86070f61d0394ed |
|
16-Feb-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[asan] Allocator tweaks for low memory systems.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150689 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5e4e91cf211c76ea7103bd3718285443c5c3cd78 |
|
16-Feb-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] don't do AsanDie twice
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150641 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5362717f2c121384778429b5cf34712925ad4a9b |
|
14-Feb-2012 |
Timur Iskhodzhanov <timurrrr@google.com> |
[ASan] Define an internal implementation of strchr to make stack OOB tests pass on Windows
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150499 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| e1fe0fd868886b53cb8d5d957afebbdd47688df7 |
|
13-Feb-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] implement __asan_set_death_callback
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150414 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f73a6a3f81573ba85a5e29955980818b18b0a58a |
|
13-Feb-2012 |
Alexander Potapenko <glider@google.com> |
Move the non-trivial implementation of AsanShadowRangeIsAvailable to asan_mac.cc
to avoid crashes on Linux and Win.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150398 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c50e83576323d93433086b4c751f1746597a4286 |
|
13-Feb-2012 |
Alexander Potapenko <glider@google.com> |
Check whether the shadow memory range intersects with an existing mapping.
This should help to detect problems with ASLR or linker tricks early.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150391 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 5ffafd8c9eece8453ea1434bb698b0c691954067 |
|
13-Feb-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[asan] Default visibility for __asan_handle_no_return.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 3e81fe43798c096d1d3565596f0717b9919de4fb |
|
09-Feb-2012 |
Timur Iskhodzhanov <timurrrr@google.com> |
[asan] The first version of the RTL for Windows, reviewed at http://codereview.appspot.com/5647052
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150185 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f54b1f9b73a6855d77ee270c282bd61407fa73a0 |
|
08-Feb-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] unpoison the stack before every noreturn call. Fixes asan issue 37. rt part
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150101 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 09672caefb5694f1981a1712fdefa44840a95e67 |
|
08-Feb-2012 |
Alexey Samsonov <samsonov@google.com> |
AddressSanitizer: replace all "real_X" calls with "REAL(X)"
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@150073 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| adf2b036127d7e887392d9be5b02069b777ee280 |
|
03-Feb-2012 |
Alexey Samsonov <samsonov@google.com> |
AddressSanitizer: Replace __attribute__ with macro (for Win compatibility). Patch by timurrrr@google.com
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@149686 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| cb00d134727c322e2f26298912f77e10be46aefe |
|
31-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] new run-time flag: sleep_before_dying (asan Issue #31)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@149306 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6f0452914ec76c786eb865983793bc03b00fc7b6 |
|
27-Jan-2012 |
Alexander Potapenko <glider@google.com> |
Make compiler-rt/trunk/lib/asan compileable with Visual Studio 2008 on Windows.
Patch by Timur Iskhodzhanov (timurrrr@google.com)
To test:
$ cl /c *.c*
in the asan directory.
The code fails to link if you omit the "/c" part but that's one of the
next steps,
as well as a few TODO's I've put into the Windows-specific code.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@149130 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9cfa194cc62026fc7c6e82f7303eee8ad4d10cf4 |
|
19-Jan-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
EHABI-based stack trace on ARM.
The change removes the unused FLAG_fast_unwind, and forces EHABI-based unwind
on ARM, and fast (FP-based) unwind everywhere else.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@148468 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 454a064850f5a9133af50a3d5f79f74adfb3d0d0 |
|
17-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] fix ReadFileToBuffer to correctly handle files from /proc/ (asan issue 27)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@148311 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 1e316d7f488a75312539629e9d937e156280eeb6 |
|
13-Jan-2012 |
Alexander Potapenko <glider@google.com> |
This patch moves the code reading /proc/self/environ into AsanGetEnv
in asan_linux.cc, because /proc is unavailable on Mac.
Instead the Mac version of AsanGetEnv iterates over the array of
environment variables obtained from _NSGetEnviron()
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@148114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 8bcc6b93abafee3cb15e20fda0f1e1d4967bb80e |
|
11-Jan-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
Call asan_init from .preinit_array.
Protected by an #ifdef, disabled by default.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147932 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| d47189c1b63a4de755d7ec071f8d56c8d01cc667 |
|
11-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] remove OS-dependent includes from asan_interceptors.h
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147916 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0ecf5eb729dd81a43f8585cb438d3cb2a35899ed |
|
10-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] don't include unistd.h in the headers
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147811 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a4ccf878e464d29a4a18756c5c4f626dc530a12e |
|
09-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] don't use strstr/strncat from libc, use our own versions instead
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147807 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a7e760a53bc43b8e09bfdf5cd6f215267ba99729 |
|
09-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] refactoring: move some common linux/mac code to asan_posix.cc
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147788 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4803ab90ead451b55a5833f0fd38b10fd1fc83eb |
|
09-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] refactoring: move all interceptors to a single file
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147784 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a6b52264e1231bfc4ee9a2d9a4f32678c97295f0 |
|
06-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] do not use new/delete for the internal thread structure
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147674 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9107c26bd88fc9cf44a2cd7d6967eb830ac63be3 |
|
06-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] move more code into OS-specific files
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147671 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 26c1596c6824925908b0a9d3b37d6ac340409b13 |
|
06-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] cleanup: remove the SIGILL-related code (rt part)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147665 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| ef14ff6512d7b2e20aa3206dff820b5f90285420 |
|
06-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] move more stuff to OS-specific files
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| df499b44de81fc757a789878f07fcaf19ebb0016 |
|
05-Jan-2012 |
Kostya Serebryany <kcc@google.com> |
[asan] implement our own /proc/self/maps reader and use it on linux instead of sysinfo.h
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147581 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 4558168b361d59be9cc5510b72bb0de9ca795c3a |
|
29-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] force the __asan_unregister_globals to reside in the runtime library
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147329 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a874fe5b5d67152e4e737498d532eec80940bdcd |
|
29-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] refactoring: don't #include <sys/mman.h> in non-os-specific files
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147328 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| de496f451bce322b6cde100456591f1f50ab3477 |
|
28-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] use custom libc-free getenv; a bit of refactoring around mmap calls
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147326 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6413ec3de37304f657adb36d6cd58e4919dba231 |
|
28-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] no ucontext on Android. patch by eugeni.stepanov@gmail.com
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147320 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 0ffe35c08475334243f760128c5b4b987e5a274b |
|
28-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] enable memset/memcpy/memmove interceptors in asan-rt (in addition to those in the compiler module)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147319 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 51e75c45a6886455a5bdb91c0951bc77dd2c47a2 |
|
28-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] make sure __asan_report_* functions are not inlined (so that they are not optimized away and are kept in the resulting library). Patch by glider@google.com
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147302 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 9a20026e3c5ee0e0ae423aea259489ccce9ff19a |
|
28-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
new() has slightly different signature on Android. This patch adds the
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@147300 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| f32b41d3a0b52e9373abbe76c17b48b67633aefa |
|
16-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] revert r146529: we do need to build asan-rt as a shared library. Will need to find a different way to modify preinit_array
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146703 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 6b30e2cf0d9d471d276f91ef4bb74dbd9876f4d9 |
|
15-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] poison the internal asan heap memory, just in case. Change Printf to Report when debugging globals.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| a5f10b95d578d8fc4d05c757273127382153b21e |
|
14-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] insert __asan_init into ".preinit_array" section. Linux-only.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146529 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c4b34d9af5a7849f91b9a9ba418a2bd144b0812b |
|
09-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] make use-after-return mode more robust: allow to call instrumented functions while reporting an error
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146231 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| c6f2223a8772262e5e682403f2d57f0b465a98fc |
|
08-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] move build-time config options from makefile to source (otherwise we need config options in all makefiles)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146161 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| acd5c617b219e0f059620c2a3928d2cc821d4534 |
|
07-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] fix the error message for 16-byte accesses (it previously printed 'unknown-crash')
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146075 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| dd8d4981e149fd32b83406fae2dc42216c771f79 |
|
06-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] minor cleanup
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145966 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 30743140ff0f904b7f422b61d208e2837e7c631e |
|
05-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] always collect malloc statstics (removed FLAG_stats)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145838 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b3010e75d1c88b6f2084c80530e06ffe8d6f19a2 |
|
05-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] don't require __cxa_throw to be present in the process. This is the last dependency on libstdc++
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145821 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| b89567ce41bef82cf92a9c741c78b632c07b2781 |
|
02-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] get rid of std::map. No STL and almost no libstdc++ left.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145706 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 2d8b3bdb112ebb8ed3f15ee41d4cebcd683b41b0 |
|
02-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] minimize the use of STL. One bit is still left.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 7855275763348a191f88cf2c741618785d62fde7 |
|
02-Dec-2011 |
Daniel Dunbar <daniel@zuster.org> |
build/asan: Better fix for ASAN i386 build on Darwin, this causes us to see the
non-standard struct names.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145658 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| fe18082eb32b4b8a9b9bee1f252fc9e7791aab2a |
|
02-Dec-2011 |
Daniel Dunbar <daniel@zuster.org> |
build/asan: Fix ASAN build for i386, for reasons I don't really understand we
get the DARWIN_UNIX03 definition on x86_64 but not on i386.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145657 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| d6567c5166412f6acdde851e767c26f332d51d3d |
|
01-Dec-2011 |
Kostya Serebryany <kcc@google.com> |
[asan] flatten the asan-rt build slightly
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145631 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 218a9b70d7338cf5b727b7dad6b080ad7869c6c2 |
|
30-Nov-2011 |
Kostya Serebryany <kcc@google.com> |
Refactor shadow poisoning done by asan-rt, no funtionality changes; patch by samsonov@google.com
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145505 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|
| 1e172b4bdec57329bf904f063a29f99cddf2d85f |
|
30-Nov-2011 |
Kostya Serebryany <kcc@google.com> |
AddressSanitizer run-time library. Not yet integrated with the compiler-rt build system, but can be built using the old makefile. See details in README.txt
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@145463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/asan/asan_rtl.cc
|