This patch turns off a number of gcc/clang-specific warnings for
clang-cl as well, as clang-cl understands all the warning flags that
clang understands. We currently don't turn on all the gcc/clang
warnings for clang-cl in configure, but that can be done separately, and
this patch addresses some pain points (particularly for cairo).
Even when the segment feature data is in absolute mode, it is still read as a
6-bit value with an added sign, so it could have values between -63 and +63.
Later, this signed value is used without checks as a filter level, which is
used to access an entry in an array of size MAX_LOOP_FILTER+1=64.
This patch just extends the existing clamping (that was done only to relative-
mode data) to absolute mode data, before it is blindly 'memset' in
lfi->lvl[seg][0], which was where the out-of-bound filter_value was read in
subsequent vp8_loop_filter_row_simple.
In bug 922912, we folded back gkmedias.dll info xul.dll, so in practice, there
is no default configuration left that exercises GKMEDIAS_SHARED_LIBRARY. And
sure enough, it's been broken for months in many different ways.
The gkmedias intermediate library is however kept for webrtc signaling tests.
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.
-mfloat-abi=softfp is hardcoding an ABI that may not match everything else
in Gecko, which is bound to fail. It's also unrelated to building NEON code.
-mthumb is also unrelated to building NEON code, and should be left as it
is for everything else.
Now, interestingly, we also have a VPX_ASFLAGS variable that just contains
the right things instead of hardcoding them in the moz.build, so just use
that instead.
libvpx dropped vpx_mem_set_functions,
only use it if an external libvpx
is used and still has it.
update update.py
add vpx_dsp_rtcd.h
rebase disable_pthread_on_mingw.patch
add vp9_filter_restore_aligment.patch
drop msvc2015.patch
vp9_thread.c has changed directories, which mach doesn't handle
properly, resulting in "No rule to make target" for the old source
file path.
Bump clobber for libvpx file renames.
From df2e0cd12753c147a3bd59f300c507a8246bcd52 Mon Sep 17 00:00:00 2001
This speeds up incremental updates from upstream, or debugging
update script issues.
Note that this changes the behaviour of the update script without
the --commit argument. Previously that would do a fresh clone and
one would get the lastest upstream default branch. Now without a
specific --commit argument, it will re-use an existing checkout
if one is in tree, so take care to update the repo's HEAD to what
you want first.
From 79bdcf3f30dd70c3fe95fc6e5adb2f8961e640fd Mon Sep 17 00:00:00 2001
This fixes a build problem with the most recent import on msvc.
In general upstream doesn't support our method of concatenating
source files to speed up compilation. Rather than hand-maintaining
a list of exceptions and risking silent mis-compiles, it's better
just to compile every module individually.
From b40321d9379faaa62fa16d6d412098fca115042d Mon Sep 17 00:00:00 2001
Result of running ./update.py --ndk ~/android/android-ndk-r9 --commit
afad1a84c15b9af8298a37c0fa449e0af40931fd
