Add trace parsing for sanitizer output. The output is different
from debuggerd output (and we do not have control over it). Use
two separate regexes and factor out the parsing into a method
returning a tuple of data.
Note: as we have no control over the prologue of the dump, we
cannot change it to include information like the ABI. Thus, this
functionality only works in a lunched tree, where the tool
implicitly uses the symbols directory.
Change-Id: Ic1189f4f65cf7728d1baec7055ecb549b0aa5f62
We're using mingw prebuilts checked into the tree now, the external
package is no longer necessary.
Change-Id: I349f9605d3d09decc3ec5df3ba595728c0a2727c
There is a race condition in AdbWinUsbApi.dll where AdbCloseHandle() of an
interface would clobber the WinUsb handles, causing a concurrent
Adb{Read,Write}EndpointSync() to crash.
The fix is to make AdbCloseHandle(endpoint) set a flag to prevent future IOs
from starting up, abort any pending IOs, and wait for the pending IOs to abort.
Adb{Read,Write}EndpointSync() participates in this scheme.
There is still a race condition if the caller calls AdbCloseHandle(interface)
before calling AdbCloseHandle(endpoint). No AOSP code does this and assuming
that this never happens simplifies the fix.
This fix also ignores Adb{Read,Write}EndpointAsync() (the async APIs) since
those APIs are unused by AOSP.
This fix should not affect devices whose vendor supplies Windows USB drivers
that use a 'legacy kernel driver'. This causes AdbWinApi.dll to call a 'legacy
kernel driver' instead of AdbWinUsbApi.dll (which uses WinUsb.dll which uses a
kernel driver included with Windows). The source code for the 'legacy kernel
driver' was deleted from AOSP over 4 years ago, so it is probably deprecated
(I don't know the official status of it). Even so, I wouldn't be surprised if
some modern 3rd party devices were still using the legacy driver or a similar
driver derived from the original source code.
Also in this change:
- Added a test case to adb_winapi_test that reproduces the race condition and
verifies the fix.
- adb_winapi_test misc: more strictly check return values and error codes,
symbolize some dumped data to make things more readable, disable old test
code that looked for specific hardware, test AdbGetInterfaceName() the same
way adb uses it, fix dumping of initial "handshake".
- Increased AdbWinUsbApi.dll file version info from 2.0.0.0 to 2.0.0.1.
- Update AdbWinUsbApi.dll in prebuilt tree.
- Include AdbWinUsbApi.pdb (debugging symbols) so the DLL can be debugged in
the future (or at least so crash addresses can be manually symbolized).
- Update AdbWinApi.dll, AdbWinUsbApi.dll, adb_winapi_test.exe build
environments to WDK 7.1.0, which seems to be the publicly available closest
version to what built the last version of these files.
This entailed modifying SOURCES files to use USE_NATIVE_EH=1 instead of
USER_C_FLAGS=/EHsc, removing /Wp64, manually setting DLL base addresses to
the old address, using DEBUG_CRTS=1 to pickup the debug ATL for checked
builds.
- Update BUILDME.TXT files with up-to-date instructions.
- For source files that are already majority CRLF, make the whole file CRLF.
- Update SOURCES to explicitly set Windows Vista as the target. This means
that future rebuilders don't need to worry as much about their build
environment.
Bug: https://code.google.com/p/android/issues/detail?id=161890
Change-Id: I30a4e2ff3919929001c2319c4bb80354f7bcfda0
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
gdbclient got broken by:
https://android-review.googlesource.com/156974
To fix, check for special case when device is actually an emulator,
and set the $DEVICE variable accordingly.
Change-Id: I85d0d520ae1e2ea022aa3e2d08a10cd0b1cb491f
Bug: 22044739
This is needed as part of the NDK itself, now that we are shipping the
platform Clang as the one true Clang. It can be built by doing:
make winsdk-tools
Change-Id: I3363f46b5dcc52258aa92b42b5a92a96bf868e73
Mips now uses the 64-bit version in general. Also simplify the x86
selection.
Bug: 21467410
Bug: 21555893
Change-Id: If0477356d3c3dbf9e0dfbfcabcb098dc7b8aeba2
