We have a minimum requirement of VS 2015 for Windows builds, which supports
the z length modifier for format specifiers. So we don't need SizePrintfMacros.h
any more, and can just use %zu and friends directly everywhere.
MozReview-Commit-ID: 6s78RvPFMzv
--HG--
extra : rebase_source : 009ea39eb4dac1c927aa03e4f97d8ab673de8a0e
It's just a complex wrapper for free(), or equivalent function. (In practice,
all the uses end up in free().)
--HG--
extra : rebase_source : 247ea8458aa57319bd1c8366115a9b4f39ed5a33
For some reason the remote decoder process will crash on some x86/Android M devices when SIGSEGV is handled by SIG_DFL. To avoid this issue and continue suppressing crash dialog, capture the signals with Android like handlers and strip debuggerd related code.
MozReview-Commit-ID: 3diOGc3OInD
--HG--
extra : rebase_source : 42017c10d13c30880f80c81b0d7487bb0d05fd44
MOZ_REPLACE_MALLOC_LINKAGE was added back when there were problems with
getting weak references working properly for replace-malloc.
Versions of OSX < 10.6 needed flat namespace, but aren't supported
anymore.
Versions of Xcode < 4.5 required flat namespace + a dummy library in
order to produce proper weak references. There is virtually nobody still
building with such an ancient toolchain.
Keeping those around doesn't /really/ hurt, except recent versions of
Xcode don't expose dyldinfo in /usr/bin, used for the configure test.
Consequently, MOZ_REPLACE_MALLOC_LINKAGE ended up being set to use the
dummy library setup, which, by using flat namespace, now causes harm in
bug 1356701, causing bug 1378332.
--HG--
extra : rebase_source : e3edc1f2cf905943c33fafeb631f2f88fc87167e
It's silly to use prmem.h within Firefox code given that in our configuration
its functions are just wrappers for malloc() et al. (Indeed, in some places we
mix PR_Malloc() with free(), or malloc() with PR_Free().)
This patch removes all uses, except for the places where we need to use
PR_Free() to free something allocated by another NSPR function; in those cases
I've added a comment explaining which function did the allocation.
--HG--
extra : rebase_source : 0f781bca68b5bf3c4c191e09e277dfc8becffa09
The linker uses zlib. The linker is in mozglue, zlib is in libxul by
default. As a consequence, we made --with-system-zlib a requirement for
builds enabling the linker.
In the meanwhile, we added an option that makes zlib built in mozglue
for different needs, which, in fact, also allows to do that when the
linker is enabled.
So, allow to build without system zlib when the linker is enabled.
--HG--
extra : rebase_source : 873a87b17b306fc392018049e01cf794b63a6206
Since bug 1307886, we don't actually use szip anymore, and don't even
have the option to package Fennec using it. We can thus remove the
support for loading them, as well as on demand linkage.
The latter might mean we can remove the segfault handler, but it's
unclear whether this is currently working around other issues with
registering signal handlers, so we'll leave that to a followup.
--HG--
extra : rebase_source : ec23cd4e78f259a70f6690adc8dfabb557e8f304
CRITICAL_SECTIONs have useful debug info that we'd like to keep around at least
on nightly, rather than having diverging signatures on crash stats we'd like to
just keep a unified implementation. As we didn't see significant perf
improvements after landing we're going to just back this out.
This patch reduces the differences between builds where the profiler is enabled
and those where the profiler is disabled. It does this by removing numerous
MOZ_GECKO_PROFILER checks.
These changes have the following consequences.
- Various functions and classes are now defined in all builds, and so can be
used unconditionally: profiler_add_marker(), profiler_set_js_context(),
profiler_clear_js_context(), profiler_get_pseudo_stack(), AutoProfilerLabel.
(They are effectively no-ops in non-profiler builds, of course.)
- The no-op versions of PROFILER_* are now gone. The remaining versions are
almost no-ops when the profiler isn't built.
--HG--
extra : rebase_source : 8fb5e8757600210c2f77865694d25162f0b7698a
EnsureWalkThreadReady takes two locks, one in _beginthreadex and another in the DLL hook setup.
We can avoid the first by not calling EnsureWalkThreadReady if we're walking a suspended thread, since we won't be using a separate WalkThread anyway.
To avoid the hook locks, I gave in and decided to go back to setting up the hooks in DllBlocklist_Initialize as originally planned.
Profiler labels can't currently be used in mozglue, because the profiler's code
is in libxul, and mozglue cannot depend on libxul.
This patch addresses this by basically duplicating AutoProfilerLabel in
mozglue. libxul passes two callback functions to mozglue to do the actual
pushing/popping of labels.
It's an annoying amount of machinery, but it is unavoidable if we want to use
profiler labels within mozglue.
--HG--
extra : rebase_source : 4bcb6fb0f050bba42c23d92d01f9c56611f8518f
In TSF mode, application should retrieve messages with ITfMessagePump::GetMessage() or ITfMessagePump::PeekMessage() since TSF/TIP may handle the message before or after the host application handles it.
This patch rewrites the API users with WinUtils::(Get|Peek)Message() which use ITfMessagePump if it's available.
MozReview-Commit-ID: LwHIgp7SxLH
--HG--
extra : rebase_source : aa5750af9812f9b107c29546cbee6f9eede6ebfa
Fill in AArch64 trampoline for Divert(). Even though we're not using
on-demand decompression anymore, I added the AArch64 cases for
completeness.
MozReview-Commit-ID: D91KhHiDo7S
Fix printf macro mismatches where, for example, `PRIxPTR` is defined for
`long` but the ELF `Addr` type is defined as `long long`.
MozReview-Commit-ID: 8hXY1MpHPjS
This avoids many additions of `extern "C"` in C++ code and will avoid
having to do the same to mozjemalloc once built as C++.
--HG--
extra : rebase_source : af55696262f40a9dd16a19c29edcb9bb307d4957
aarch64's gcc and arm's gcc with -mfpu=neon defines __ARM_NEON for NEON, so we should detect it to support NEON code.
MozReview-Commit-ID: LRMTQLctuLV
--HG--
extra : rebase_source : 9e09eb9b67824c81dc45198acd6582584a5e1652
Add unit tests for Printf. Code coverage now at 90%. Doing better is
difficult due to the large number of assertions and failure cases, and
because some remaining untested code implements behavior undefined by
the spec, for example "%0s".
MozReview-Commit-ID: FenOur7bOt2
--HG--
extra : rebase_source : 4a399743e87912d8a72a8607dd520e676785f52d
This removes some "#if 0"s, and some related code that is also obviously
dead.
MozReview-Commit-ID: 1vEPohvdpw8
--HG--
extra : rebase_source : b7a1c08c422f0aae6538db03331773f31be33ac6
This annotates vsprintf-like functions with MOZ_FORMAT_PRINTF. This may
provide some minimal checking of such calls (the GCC docs say that it
checks for the string for "consistency"); but in any case shouldn't
hurt.
MozReview-Commit-ID: HgnAK1LiorE
--HG--
extra : rebase_source : 9c8d715d6560f89078c26ba3934e52a2b5778b6a
TimeStamp::ProcessCreations()'s aIsInconsistent outparam is ignored by the
majority of its caller. This patch makes it optional. Notably, this makes
ProcessCreation() easier to use in a constructor's initializer list.
This will prevent the profiler from suspending a target thread while that thread holds the RtlLookupFunctionEntry lock, which the profiler itself also wants to use.
Change mozilla::Smprintf and friends to return a UniquePtr, rather than
relying on manual memory management. (Though after this patch there are
still a handful of spots needing SmprintfFree.)
MozReview-Commit-ID: COa4nzIX5qa
--HG--
extra : rebase_source : ab4a11b4d2e758099bd0794d5c25d799a7e42680
This avoids many additions of `extern "C"` in C++ code and will avoid
having to do the same to mozjemalloc once built as C++.
--HG--
extra : rebase_source : af55696262f40a9dd16a19c29edcb9bb307d4957
This will prevent the profiler from suspending a target thread while that thread holds the RtlLookupFunctionEntry lock, which the profiler itself also wants to use.
Android shows a dialog box when it detects app crashing. OOP decoder needs to hide that from user to resume playback gracefully.
MozReview-Commit-ID: 3cE3GiHAuQk
--HG--
extra : rebase_source : 67bec5dfda1e878fa7dea877ef58d485b4e17944
Everything depending on the widget being gonk can go away, as well as
everything depending on MOZ_AUDIO_CHANNEL_MANAGER, which was only
defined on gonk builds under b2g/ (which goes away in bug 1357326).
--HG--
extra : rebase_source : 9f0aeeb7eea8417fa4e06d662d566d67ecaf2a24
Bug 1350097 points out a case where the assertion in cvt_f, added in
https://bugzilla.mozilla.org/show_bug.cgi?id=1060419#c127, triggers.
Before this addition, code calling this printf variant would end up just
printing something invalid, as the truncated value would be emitted.
This patch increases the buffer size to be sufficient for DBL_MAX.
MozReview-Commit-ID: AVphURGa6jL
--HG--
extra : rebase_source : c7a2dad8e496434a631441ccc25dfee2db1ea71a
Bug 1343075 - 1a. Add TextEventDispatcherListener::GetIMEUpdatePreference; r=masayuki
Add a GetIMEUpdatePreference method to TextEventDispatcherListener to
optionally control which IME notifications are received by NotifyIME.
This patch also makes nsBaseWidget forward its GetIMEUpdatePreference
call to the widget's native TextEventDispatcherListener.
Bug 1343075 - 1b. Implement GetIMEUpdatePreference for all TextEventDispatcherListener; r=masayuki
This patch implements GetIMEUpdatePreference for all
TextEventDispatcherListener implementations, by moving previous
implementations of nsIWidget::GetIMEUpdatePreference.
Bug 1343075 - 2. Allow setting a PuppetWidget's native TextEventDispatcherListener; r=masayuki
In PuppetWidget, add getter and setter for the widget's native
TextEventDispatcherListener. This allows overriding of PuppetWidget's
default IME handling. For example, on Android, the PuppetWidget's native
TextEventDispatcherListener will communicate directly with Java IME code
in the main process.
Bug 1343075 - 3. Add AIDL interface for main process; r=rbarker
Add AIDL definition and implementation for an interface for the main
process that child processes can access.
Bug 1343075 - 4. Set Gecko thread JNIEnv for child process; r=snorp
Add a JNIEnv* parameter to XRE_SetAndroidChildFds, which is used to set
the Gecko thread JNIEnv for child processes. XRE_SetAndroidChildFds is
the only Android-specific entry point for child processes, so I think
it's the most logical place to initialize JNI.
Bug 1343075 - 5. Support multiple remote GeckoEditableChild; r=esawin
Support remote GeckoEditableChild instances that are created in the
content processes and connect to the parent process GeckoEditableParent
through binders.
Support having multiple GeckoEditableChild instances in GeckoEditable by
keeping track of which child is currently focused, and only allow
calls to/from the focused child by using access tokens.
Bug 1343075 - 6. Add method to get GeckoEditableParent instance; r=esawin
Add IProcessManager.getEditableParent, which a content process can call
to get the GeckoEditableParent instance that corresponds to a given
content process tab, from the main process.
Bug 1343075 - 7. Support GeckoEditableSupport in content processes; r=esawin
Support creating and running GeckoEditableSupport attached to a
PuppetWidget in content processes.
Because we don't know PuppetWidget's lifetime as well as nsWindow's,
when attached to PuppetWidget, we need to attach/detach our native
object on focus/blur, respectively.
Bug 1343075 - 8. Connect GeckoEditableSupport on PuppetWidget creation; r=esawin
Listen to the "tab-child-created" notification and attach our content
process GeckoEditableSupport to the new PuppetWidget.
Bug 1343075 - 9. Update auto-generated bindings; r=me
For pthreads platforms, we have a terribly large condition for the size
of a MutexImpl that attempts to hardcode the number of words that
pthread_mutex_t takes. This hardcoding isn't always correct. We
originally did this to try and keep <pthread.h> includes out of the
headers, but the PlatformConditionVariable.h header already includes
<pthread.h> anyway, and <pthread.h> isn't so namespace-invasive as
<windows.h>. So go ahead and include <pthread.h> and use the actual
definition of pthread_mutex_t to size the platformData_ member.
Android uses android.os.SystemClock.uptimeMilles for event time and SystemClock.uptimeMilles uses SYSTEM_TIME_MONOTONIC.
So since TimeStamp posix impelemetation uses SYSTEM_TIME_MONOTONIC too, so we can use event time on FromSystemTime.
MozReview-Commit-ID: 5Qb5kmnHHCI
--HG--
extra : rebase_source : 26d1554fa60e3216edfd4b149380910fe2a9d845
Use the GeckoService load-libs action to load and extract new libraries
when we receive the update broadcast. This makes us not block the UI
thread to extract libs, and lets Fennec run normally if the user
launches Fennec right after updating.
Here, we also modify APKOpen to use the XPCOM glue loading process
instead of custom symbol resolution, so that the Bootstrap API can be
used in a more straightforward manner.
--HG--
extra : rebase_source : 55037ba30ca66a090b73923a3ce8df5b054bf47a
With frame pointer omission disabled we should always have usable stacks on Windows. This allows us to remove the MOZ_STACKWALKING define as it will always be enabled.
MozReview-Commit-ID: 54xs3Hf1r4P
--HG--
extra : rebase_source : dfaf13fb4c2185985f4f074c338ccf1fef8f3c94
This deprecates PYTHON_UNIT_TESTS and replaces it with PYTHON_UNITTEST_MANIFESTS.
In the build system, this means python unittests will be treated the same as all
other test suites that use manifestparser. New manifests called 'python.ini' have
been created for all test directories containing python unittests.
MozReview-Commit-ID: IBHG7Thif2D
--HG--
extra : rebase_source : 11a92a2bc544d067946bbd774975140147458caa
#include'ing system headers inside anonymous namespaces seems to work
OK with GCC and MSVC, but it does not work well with clang-cl in some
compilation modes. Moving them out of the anonymous namespace makes
everybody happy.
MozReview-Commit-ID: K8AkYZEznzm
--HG--
extra : rebase_source : fe0dc2498253dab96c0f1b03a051d7e347fb13af
Vorbis.acm seems to be somehow injecting itself into our process, and also the
Flash process, and intercepting the system audio APIs. Version 0.0.3.6 seems to
be crashing, and it's an obsolete version, so we should block it to stop it
crashing us.
MozReview-Commit-ID: Hk93kG0Ly4Q
--HG--
extra : rebase_source : b16dd8decdc8a767bd84f28a009667b4d79677d8
Right now we report Java exception stacks through two code paths:
- GeckoAppShell.reportJavaCrash for exceptions caught by Java code
- jni::HandleUncaughtException for exceptions caught by native code
This patch combines the code for reporting the Java stack trace into
ReportException, to make it easier to add new features such as reporting
OOM exceptions.
We need to register the Java UI thread in native code very early in the
startup process, before libxul registers its JNI entry points. So it
makes sense to register the Java UI thread in mozglue.
This removes the unnecessary setting of c-basic-offset from all
python-mode files.
This was automatically generated using
perl -pi -e 's/; *c-basic-offset: *[0-9]+//'
... on the affected files.
The bulk of these files are moz.build files but there a few others as
well.
MozReview-Commit-ID: 2pPf3DEiZqx
--HG--
extra : rebase_source : 0a7dcac80b924174a2c429b093791148ea6ac204
Newer versions of clang warn about this construct, as the behavior is
not consistent between compilers. These warnings break
warnings-as-error builds, and seem like reasonable warnings to fix, so
let's do that.
X86_OR_PPC was only used in one place, so inlining it and getting rid of
the definition seemed reasonable.
Per froydnj in bug 1186064 comment #23, "it makes sense to proceed with removing
MSVC 2013 support." This commit does that.
We also go a step further and require VS2015 Update 2 instead of just
update 1. This temporarily brings us down to just 1 officially supported
Visual Studio version. However, VS2015u3 was just released and is
unofficially supported.
Since MOZ_CRT is no longer set, references to it have been removed.
MozReview-Commit-ID: 8MUR6qLzQA5
--HG--
extra : rebase_source : 8f5061080a3d56dd484f9be03649fb65f0145f67
Per froydnj in bug 1186064 comment #23, "it makes sense to proceed with removing
MSVC 2013 support." This commit does that.
We also go a step further and require VS2015 Update 2 instead of just
update 1. This temporarily brings us down to just 1 officially supported
Visual Studio version. However, VS2015u3 was just released and is
unofficially supported.
Since MOZ_CRT is no longer set, references to it have been removed.
MozReview-Commit-ID: 8MUR6qLzQA5
--HG--
extra : rebase_source : 22ab4f47661ead4995d0c5261104abfb02b82aa2
Per froydnj in bug 1186064 comment #23, "it makes sense to proceed with removing
MSVC 2013 support." This commit does that.
We also go a step further and require VS2015 Update 2 instead of just
update 1. This temporarily brings us down to just 1 officially supported
Visual Studio version. However, VS2015u3 was just released and is
unofficially supported.
Since MOZ_CRT is no longer set, references to it have been removed.
MozReview-Commit-ID: 8MUR6qLzQA5
--HG--
extra : rebase_source : 94527a0be3f107991998185903f1c6cf6e190f9f
Detecting AVX2 requires the use of a sub-leaf.
To make things easier we remove our use of the cpuid.h
implementation on GCC and just use our existing inline asm
implementation.
arm.h still have CPU feature detection for Microsoft Compiler that is used by WinCE. Since we don't have the target for WinCE, we should remove it.
Also, even if you need it for Win32/arm that is Windows Mobile and Windows IOT in feature, this is unnecessary. Win32/arm ABI requires thumb2+NEON at least.
MozReview-Commit-ID: 6dYjIRY0Suo
--HG--
extra : rebase_source : 34db8ed7d3d60bafdfc735b036e891554a0e56c5
Without this change, Visual Studio 2015 complains:
mozglue/misc/StackWalk.cpp(261): warning C4477: 'fprintf' : format
string '%s' requires an argument of type 'char *', but variadic argument
2 has type 'LPVOID'
MozReview-Commit-ID: HIAs5L57Nd1
--HG--
extra : rebase_source : 1ac50c03c4d6b14e22f3d55aca026fce15565f5c
There are two instances:
- MappableSeekableZStream::Create uses ScopedDeletePtr, which is
actually a little odd, since MappableSeekableZStream, as a Mappable,
is refcounted, and it's unusual to use two different kinds of smart
pointers for a single class. I think the more natural thing would be
for MappableSeekableZStream::Create to return an already_AddRefed, but
that change spirals out of the realm of "simple refactoring" quickly.
- SzipCompress::run uses ScopedDeletePtr along with some dubious use of
raw pointers. I changed things out for UniquePtr and also tidied the
memory management a bit, which I think makes things a little clearer.
This patch introduces a small utility program to extract a guid from a shared library
or executable on windows to identify the correct symbol file to read in fix_stack_using_bpsyms.py.
In order for this to work correctly on windows, the library name provided by
MozDescribeCodeAddress needs to be a full path, so the LoadedImageName field
from the IMAGEHLP_MODULE64 structure is used here instead of the ModuleName
field.
MozReview-Commit-ID: 8zkfLWjKVs2
This patch introduces a small utility program to extract a guid from a shared library
or executable on windows to identify the correct symbol file to read in fix_stack_using_bpsyms.py.
In order for this to work correctly on windows, the library name provided by
MozDescribeCodeAddress needs to be a full path, so the LoadedImageName field
from the IMAGEHLP_MODULE64 structure is used here instead of the ModuleName
field.
--HG--
extra : commitid : GwkhBdm81g3
This patch turns NativePanZoomController's MotionEvent handler into a
native method, and it adds the WrapForJNI annotations to all native
methods so that bindings will be automatically generated for them.
Kartikaya Gupta
Nicholas Nethercote
Sylvestre Ledru
Tom Ritter
John Lin
Mike Hommey
David Major
Eugen Sawin
Eric Rahm
Honza Bambas
Ehsan Akhgari
Masayuki Nakano
Carl Corcoran
Carsten "Tomcat" Book
Iris Hsiao
Jim Chen
Makoto Kato
Julian Seward
Aaron Klotz
Tom Tromey
Franziskus Kiefer
Eugen Sawin
Marco Castelluccio
philipp
Wes Kocher
Matt Howell
Nathan Froyd
Phil Ringnalda
James Willcox
Sebastian Hengst
Jim Mathies
Jan Beich
Dylan Roeh
Tom Ritter
Joel Maher
Jan de Mooij
Christian Holler
Benjamin Smedberg
Botond Ballo
Chris Peterson
Ting-Yu Chou
Luke Wagner
Andrew Halberstadt
Cervantes Yu
Randall Barker
Emanuel Hoogeveen
Chris Pearce
Eric Faust
Ryan VanderMeulen
Igor
Alexandre Lissy
stefanh@inbox.com
Nathan Froyd
Gregory Szorc
Jeff Muizelaar
Bob Owen
Milan Sreckovic
Heiher
Jacek Caban
Ted Mielczarek
Ms2ger
Gian-Carlo Pascutto
Chris Manchester