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Dan Albert [Thu, 13 Jul 2017 19:27:42 +0000 (19:27 +0000)]
Merge "Move wchar _l functions out of wchar.cpp."
am:
78c8b306ee
Change-Id: Ia871cf273fde5c70737378b0a7634f2a634d5587
Treehugger Robot [Thu, 13 Jul 2017 19:21:11 +0000 (19:21 +0000)]
Merge "Move wchar _l functions out of wchar.cpp."
Dan Albert [Thu, 13 Jul 2017 17:29:20 +0000 (10:29 -0700)]
Move wchar _l functions out of wchar.cpp.
We don't need these in libandroid_support, but we do need the other
parts of wchar.cpp, and they're not really related.
Test: make checkbuild
Bug: None
Change-Id: I40f3089b034abfd4873e81c0b6216a7cfd977d8d
Dan Albert [Thu, 13 Jul 2017 08:37:05 +0000 (08:37 +0000)]
Merge changes from topic 'locale-android-support'
am:
2d585e0070
Change-Id: I993d7f4c2bd448aa11f0ad30d6db4cba625cb590
Dan Albert [Thu, 13 Jul 2017 08:34:57 +0000 (08:34 +0000)]
Merge changes from topic 'locale-android-support'
* changes:
Add a non-TLS slot implementation of locale.cpp.
Move non-locale.h APIs out of locale.cpp.
Christopher Ferris [Thu, 13 Jul 2017 06:17:26 +0000 (06:17 +0000)]
Merge "Really fix the mac build."
am:
ada33eb9b4
Change-Id: I131c705329ac3c85509c677a8b0caf3b08cf78b4
Christopher Ferris [Thu, 13 Jul 2017 06:13:14 +0000 (06:13 +0000)]
Merge "Really fix the mac build."
Christopher Ferris [Thu, 13 Jul 2017 06:10:07 +0000 (23:10 -0700)]
Really fix the mac build.
I forgot an underscore.
Test: Builds.
Change-Id: Ib7da13dea315822af89c53a569fb0a0c2fd5d321
Christopher Ferris [Thu, 13 Jul 2017 04:34:49 +0000 (04:34 +0000)]
Merge "Fix max build."
am:
b1e4cc31a4
Change-Id: I9862bab5128a1854aa39c1ed0ef762a582d40eb6
Treehugger Robot [Thu, 13 Jul 2017 04:32:33 +0000 (04:32 +0000)]
Merge "Fix max build."
Christopher Ferris [Thu, 13 Jul 2017 02:33:32 +0000 (19:33 -0700)]
Fix max build.
Test: Built properly.
Change-Id: I37b8ac7d42653617be6611b640a883066257214c
Christopher Ferris [Wed, 12 Jul 2017 23:05:36 +0000 (23:05 +0000)]
Merge "Support memory alignment tests for string_benchmark.cpp"
am:
61b7e114dd
Change-Id: I9d30d388d564078169bb89412e27407eeb475962
Christopher Ferris [Wed, 12 Jul 2017 22:56:13 +0000 (22:56 +0000)]
Merge "Support memory alignment tests for string_benchmark.cpp"
Dan Albert [Wed, 12 Jul 2017 20:47:42 +0000 (13:47 -0700)]
Add a non-TLS slot implementation of locale.cpp.
libandroid_support shouldn't be using Bionic's TLS slot. Add a
thread_local based implementation. We can't use the thread_local
implementation in bionic because the linker needs this and pthread
thread-locals (which is how thread_local is implemented) doesn't work
that early.
Test: make checkbuild
Test: adb shell /data/nativetest/bionic-unit-tests/bionic-unit-tests
Bug: https://github.com/android-ndk/ndk/issues/300
Change-Id: I7dcbf554ade2264d541d722fa3f86df04926e67a
Anders Lewis [Fri, 23 Jun 2017 22:53:59 +0000 (15:53 -0700)]
Support memory alignment tests for string_benchmark.cpp
Test: Manually verify that benchmark times are similar and add a unit test.
Change-Id: Idaaeb4c8c3629f797ffd8d0c86c8d7b7b9653181
Dan Albert [Tue, 11 Jul 2017 21:27:07 +0000 (14:27 -0700)]
Move non-locale.h APIs out of locale.cpp.
libandroid_support only needs the locale.h stuff.
Test: make checkbuild
Bug: None
Change-Id: I0c53fe9d2df4f9ff4b99771727034508bc89cb32
Elliott Hughes [Tue, 11 Jul 2017 21:44:08 +0000 (21:44 +0000)]
Merge "Sync with upstream OpenBSD: trivial stuff."
am:
3537331942
Change-Id: Ibfeadde43d1a0aa446c73f94df9896165c5bcd04
Treehugger Robot [Tue, 11 Jul 2017 21:34:08 +0000 (21:34 +0000)]
Merge "Sync with upstream OpenBSD: trivial stuff."
Elliott Hughes [Tue, 11 Jul 2017 19:34:19 +0000 (12:34 -0700)]
Sync with upstream OpenBSD: trivial stuff.
No active ingredient to any of these changes.
Bug: N/A
Test: builds
Change-Id: Ib1191a5c2826da024245d03dfc57557c8903a6cc
Elliott Hughes [Tue, 11 Jul 2017 19:01:57 +0000 (19:01 +0000)]
Merge "The future passed part of <stdlib.h> by..."
am:
61fcd39e17
Change-Id: I74d796c9fb0d69a1a1242ba78aef9bb5308c4be9
Treehugger Robot [Tue, 11 Jul 2017 18:54:24 +0000 (18:54 +0000)]
Merge "The future passed part of <stdlib.h> by..."
dimitry [Tue, 11 Jul 2017 17:48:22 +0000 (17:48 +0000)]
Merge "Properly handle elf-files without relocation sections"
am:
fc544af6cb
Change-Id: I653c388e25904800aaba516fd4a7c6118292d7c9
Treehugger Robot [Tue, 11 Jul 2017 17:41:13 +0000 (17:41 +0000)]
Merge "Properly handle elf-files without relocation sections"
dimitry [Tue, 11 Jul 2017 14:51:45 +0000 (16:51 +0200)]
Properly handle elf-files without relocation sections
Relocation packer no longer complains about missing
relocation sections.
Test: relocation-packer-unit-tests
Test: mm
Change-Id: I56814be326c15e046db1a96d14568d951f689ae2
Pavel Labath [Tue, 11 Jul 2017 08:17:17 +0000 (08:17 +0000)]
Merge "sys_ptrace_test: Better detect missing HW support"
am:
fbefc86310
Change-Id: Idd43ea10d7e91353e33ff9efe0531eed64bd1a31
Treehugger Robot [Tue, 11 Jul 2017 08:10:41 +0000 (08:10 +0000)]
Merge "sys_ptrace_test: Better detect missing HW support"
Victor Khimenko [Mon, 10 Jul 2017 22:46:44 +0000 (22:46 +0000)]
Merge "Move environ valiable into it's own file"
am:
73d17e7720
Change-Id: I9b9533f7e3a70aa5b1e917953b51cc73d7881f32
Victor Khimenko [Mon, 10 Jul 2017 22:33:54 +0000 (22:33 +0000)]
Merge "Move environ valiable into it's own file"
Elliott Hughes [Mon, 10 Jul 2017 20:50:34 +0000 (20:50 +0000)]
Merge "Make inline tcsetattr definition match constants."
am:
e76ff925df
Change-Id: Ia6a48c54ac793c510ff2ab5559b920dd84ff02b9
Elliott Hughes [Mon, 10 Jul 2017 20:40:53 +0000 (20:40 +0000)]
Merge "Make inline tcsetattr definition match constants."
Elliott Hughes [Mon, 10 Jul 2017 20:26:33 +0000 (20:26 +0000)]
Merge "Undo recent _FILE_OFFSET_BITS=64 changes."
am:
6aaa227f74
Change-Id: I5f0cb54e6fa4067b33f8f76a3102263ef7ad5181
Treehugger Robot [Mon, 10 Jul 2017 20:20:53 +0000 (20:20 +0000)]
Merge "Undo recent _FILE_OFFSET_BITS=64 changes."
Elliott Hughes [Mon, 10 Jul 2017 20:13:32 +0000 (20:13 +0000)]
Merge "Fix ffs on x86 for old API levels."
am:
c2828b87ec
Change-Id: I9cb1cfc44be390d4675795359986bba0ed4a02c9
Treehugger Robot [Mon, 10 Jul 2017 20:07:01 +0000 (20:07 +0000)]
Merge "Fix ffs on x86 for old API levels."
Elliott Hughes [Wed, 5 Jul 2017 22:23:50 +0000 (15:23 -0700)]
Undo recent _FILE_OFFSET_BITS=64 changes.
We had several bugs filed saying "if I set _FILE_OFFSET_BITS=64 when
targeting an API < L, various functions are missing". Instead of
saying "yes, they are", we quietly just modified the header files to
expose the non-64-bit variants. This makes no sense. We can't just say
"oh, yeah, we don't have a version of this function that agrees with
your calling code about how large off_t is, but here's a version that
doesn't: I'm sure it'll be fine".
_FILE_OFFSET_BITS=64 on Android LP32 has always been a game of chance,
but that game should be "are all the functions my code needs available
at compile time?", not "will my code actually work at run time?".
Bug: https://github.com/android-ndk/ndk/issues/449
Bug: https://github.com/android-ndk/ndk/issues/442
Bug: https://github.com/android-ndk/ndk/issues/333
Bug: https://github.com/android-ndk/ndk/issues/332
Bug: https://github.com/android-ndk/ndk/issues/324
Test: builds
Change-Id: Ib095251d3e21e77ed50cc3575388107fecec4ecd
Victor Khimenko [Mon, 10 Jul 2017 19:15:37 +0000 (21:15 +0200)]
Move environ valiable into it's own file
Test: build statically the example program below
char** environ;
int main() {
}
Change-Id: I3f01652da1d5063d92ba7cbff7fb09bd0a89325c
Elliott Hughes [Mon, 10 Jul 2017 18:51:00 +0000 (11:51 -0700)]
The future passed part of <stdlib.h> by...
Bug: N/A
Test: builds
Change-Id: Ibac3c1abd82838dccd360cb70decb7083401c28e
Pavel Labath [Fri, 7 Jul 2017 10:42:34 +0000 (11:42 +0100)]
sys_ptrace_test: Better detect missing HW support
If the hardware debug support is missing from the CPU, the kernel can
end up in the state where it reports that it supports N(>0) watchpoints,
but the "maximum supported watchpoint size" is zero.
This is not a really sensible API, but it is what we have. I'm going to
speak to folks upstream about whether we can have it report something
more sensible, but that will take a while (if ever).
So, for the time being, detect this situation and treat it as if no
hardware watchtpoints/breakpoints are supported.
Test: bionic-unit-tests --gtest_filter="sys_ptrace.*"
Change-Id: Id6a013c9bec8d8b450b4a36c28431f6b7fd15879
Bug:
63116544
Ivan Lozano [Fri, 7 Jul 2017 20:12:49 +0000 (20:12 +0000)]
Merge "Disable integer_overflow sanitizer in libm."
am:
ddefae7ba9
Change-Id: Ib2a6529ba4390d62d6b0c103da8bd43bb3a8ce92
Ivan Lozano [Fri, 7 Jul 2017 20:07:20 +0000 (20:07 +0000)]
Merge "Disable integer_overflow sanitizer in libm."
Elliott Hughes [Thu, 6 Jul 2017 22:39:41 +0000 (22:39 +0000)]
Merge "Support building binutils out of the box for x86/x86-64."
am:
6c716a155d
Change-Id: Idda74de63a3d03660ac5c336825dfa5b5c4b81d0
Android Build Merger (Role) [Thu, 6 Jul 2017 22:34:03 +0000 (22:34 +0000)]
Merge "Merge "Make <sys/ttydefaults.h> more usable." am:
1de6d0bb8a" into stage-aosp-master
Elliott Hughes [Thu, 6 Jul 2017 22:33:54 +0000 (22:33 +0000)]
Merge "Make <sys/ttydefaults.h> more usable."
am:
1de6d0bb8a
Change-Id: Ib24f784a4b5c7f69af4a0bfd17410178a54291bb
Elliott Hughes [Thu, 6 Jul 2017 22:33:46 +0000 (22:33 +0000)]
Merge "Make <sys/ttydefaults.h> more usable."
am:
1de6d0bb8a
Change-Id: Id12e3e0847f8c114509f9acd4ef3751c889cae18
Elliott Hughes [Thu, 6 Jul 2017 22:33:42 +0000 (22:33 +0000)]
Merge "Support building binutils out of the box for x86/x86-64."
Elliott Hughes [Thu, 6 Jul 2017 22:33:33 +0000 (22:33 +0000)]
Merge "Update <arpa/*> from FreeBSD."
am:
0ff813fb48
Change-Id: I37f5c75e5357d3292b1ab0e6f037771ebe036ba9
Elliott Hughes [Thu, 6 Jul 2017 22:20:34 +0000 (22:20 +0000)]
Merge "Make <sys/ttydefaults.h> more usable."
Ivan Lozano [Thu, 6 Jul 2017 20:54:56 +0000 (13:54 -0700)]
Disable integer_overflow sanitizer in libm.
Explicitly disables the integer_overflow sanitizer in the libm library.
This change should not impact any other build targets.
Bug:
30969751
Test: Built with and without SANITIZE_TARGET=integer_overflow
Change-Id: I98d0312344086b01394f456d4b953463b5e6cb1a
Elliott Hughes [Thu, 6 Jul 2017 22:15:04 +0000 (22:15 +0000)]
Merge "Update <arpa/*> from FreeBSD."
Elliott Hughes [Thu, 6 Jul 2017 21:28:40 +0000 (21:28 +0000)]
Merge "Claim to have a POSIX shell and utilities."
am:
4ceefe27e7
Change-Id: If83c6aae722d91e8b3f5a8e50913e9d9e6dd824e
Elliott Hughes [Thu, 6 Jul 2017 21:28:24 +0000 (21:28 +0000)]
Merge "Conditionally expose splice(2) and sync_file_range(2) constants."
am:
10c836fe08
Change-Id: Ib8e57dc7d8332d36b606eac506e69d5926e517b8
Elliott Hughes [Thu, 6 Jul 2017 21:28:10 +0000 (21:28 +0000)]
Merge "Fix <dirent.h> d_ino/d_off types."
am:
913ae73395
Change-Id: Iea1f3121dbd310e9b0c51a96005c43723938c90b
Elliott Hughes [Thu, 6 Jul 2017 21:22:20 +0000 (21:22 +0000)]
Merge "Claim to have a POSIX shell and utilities."
Elliott Hughes [Thu, 6 Jul 2017 21:21:20 +0000 (21:21 +0000)]
Merge "Conditionally expose splice(2) and sync_file_range(2) constants."
Elliott Hughes [Thu, 6 Jul 2017 21:15:35 +0000 (21:15 +0000)]
Merge "Fix <dirent.h> d_ino/d_off types."
Elliott Hughes [Thu, 6 Jul 2017 18:04:15 +0000 (11:04 -0700)]
Support building binutils out of the box for x86/x86-64.
x86 needs the <sys/user.h> additions, x86-64 the <sys/procfs.h> ones.
Bug: N/A
Test: ndkports x86 and x86_64 binutils-2.28
Change-Id: I2e4738d3f8343d12db0536ca77045e2a0ccc6596
Elliott Hughes [Thu, 6 Jul 2017 17:33:15 +0000 (10:33 -0700)]
Make <sys/ttydefaults.h> more usable.
* TTYDEF_OFLAG referred to the BSD OXTABS constant instead of the Linux XTABS,
so references to it wouldn't compile.
* CEOL was incorrect (compared to `stty -a`).
* ttydefchars wouldn't compile (removed rather than attempt to fix something
of unclear utility).
Bug: http://b/
63145226
Test: new test
Change-Id: I823e5eaab789cafd2eeea03f77ea553346822f74
Dimitry Ivanov [Thu, 6 Jul 2017 15:20:05 +0000 (15:20 +0000)]
Merge "The ifdef check for AT_SYSINFO_EHDR is no longer needed"
am:
9d2d21d636
Change-Id: I00cfa9f85bafb069f3ce029baea71b496e4c9b6e
Dimitry Ivanov [Thu, 6 Jul 2017 15:16:03 +0000 (15:16 +0000)]
Merge "The ifdef check for AT_SYSINFO_EHDR is no longer needed"
Andreas Gampe [Thu, 6 Jul 2017 15:00:04 +0000 (15:00 +0000)]
Merge "Bionic: Add ziparchive test dependency"
am:
7b7475ce85
Change-Id: I391591c530b2c33ddb8ace15c98f895e52140c5f
Treehugger Robot [Thu, 6 Jul 2017 14:48:01 +0000 (14:48 +0000)]
Merge "Bionic: Add ziparchive test dependency"
dimitry [Thu, 6 Jul 2017 10:17:14 +0000 (12:17 +0200)]
The ifdef check for AT_SYSINFO_EHDR is no longer needed
AT_SYSINFO_EHDR is present in all architectures
Test: make
Change-Id: I0f4c115bb48e47ea156e7fca936960f5f10c618e
Andreas Gampe [Thu, 6 Jul 2017 05:36:20 +0000 (22:36 -0700)]
Bionic: Add ziparchive test dependency
Add missing dependency.
Bug:
37342627
Test: m
test: mmma bionic
Change-Id: I43ae69a007f0e8745db5721296f457b3e58206dd
Elliott Hughes [Wed, 5 Jul 2017 23:45:55 +0000 (16:45 -0700)]
Claim to have a POSIX shell and utilities.
We pretty much do these days. And apparently some GNU tools turn on obsolete
backwards-compatible behaviors otherwise.
Bug: http://b/
63145226
Test: builds
Change-Id: I9a8af860768cc2c10548f172d1e8b4fba3e5115b
Elliott Hughes [Wed, 5 Jul 2017 22:51:44 +0000 (15:51 -0700)]
Update <arpa/*> from FreeBSD.
We've had <arpa/telnet.h> for years, despite being slightly more useless
than <arpa/ftp.h> and <arpa/tftp.h>. The inetutils package expects these
to be available.
Bug: http://b/
63145226
Test: builds
Change-Id: I1e3c7421779e965b3342d681fefb8dc2561b604d
Elliott Hughes [Wed, 5 Jul 2017 22:59:58 +0000 (15:59 -0700)]
Conditionally expose splice(2) and sync_file_range(2) constants.
As in other places, only expose the constants at API levels where
we're also exposing the functions (to cope with "poor man's configure"
where an author assumes the presence of the #define to imply the
availability of the function).
Bug: http://b/
63145226
Test: builds
Change-Id: I524f7288513aa6c35479c550e748a619397929b0
Elliott Hughes [Wed, 5 Jul 2017 19:34:29 +0000 (12:34 -0700)]
Fix <dirent.h> d_ino/d_off types.
Bug: http://b/
63336806
Test: builds
Change-Id: I781e7c66c41bcb772d49ce7c23aab185ddd5da1e
Elliott Hughes [Wed, 5 Jul 2017 19:00:29 +0000 (12:00 -0700)]
Make inline tcsetattr definition match constants.
Before this change we have the old NDK inline termios functions with the
modern constants. Unfortunately the old NDK inline functions relied on
hacking the constants. Fix things by sharing the implementation between
the platform and the NDK headers.
Bug: https://github.com/android-ndk/ndk/issues/441
Test: ran tests
Change-Id: I2773634059530bc954167f29c4783413a2294d5a
Elliott Hughes [Sat, 1 Jul 2017 15:59:32 +0000 (15:59 +0000)]
Merge "Work around missing _Exit in old API levels."
am:
f45bc14d54
Change-Id: I29dcf7229132c304bc55486444decb16813fbe86
Elliott Hughes [Sat, 1 Jul 2017 15:48:58 +0000 (15:48 +0000)]
Merge "Work around missing _Exit in old API levels."
Elliott Hughes [Fri, 30 Jun 2017 22:57:59 +0000 (15:57 -0700)]
Fix ffs on x86 for old API levels.
<strings.h>'s ffs used to work by accident. In the past, <strings.h> used
to incorrectly declare ffs for all platforms at all API levels. In the
unified headers, there's no such declaration for x86 before API 18 (which
makes sense, because that function was missing on x86 until then).
But as long as there was a declaration for ffs, the compiler just inlined
__builtin_ffs. There was no problem at link time because the compiler didn't
actually add a reference to the missing ffs symbol.
Restore the old behavior by manually instructing the compiler to inline its
builtin in these cases.
Bug: https://github.com/android-ndk/ndk/issues/439
Test: built new NDK 'ffs' test
Change-Id: I840e99f237c86f7cb028a0f67aaa8c6ff3eda245
Elliott Hughes [Fri, 30 Jun 2017 23:39:25 +0000 (16:39 -0700)]
Work around missing _Exit in old API levels.
Rather than do this in libandroid_support, we may as well just stick it with
the other historical stdlib workarounds in bionic itself...
Bug: N/A
Test: built new NDK test
Change-Id: Ia5cf4010581eb79d4adf924e87d0bc050b9e2839
Josh Gao [Fri, 30 Jun 2017 22:40:04 +0000 (22:40 +0000)]
Merge "Add version info for C++ versions of basename, strchrnul."
am:
d09f3b67a3
Change-Id: I5742b5917acb4386940b15ce77ee8d4e910671e3
Treehugger Robot [Fri, 30 Jun 2017 22:33:27 +0000 (22:33 +0000)]
Merge "Add version info for C++ versions of basename, strchrnul."
Josh Gao [Fri, 30 Jun 2017 20:20:28 +0000 (13:20 -0700)]
Add version info for C++ versions of basename, strchrnul.
These still won't get guards added by the preprocessor, because it
compiles with C-only.
Bug: https://github.com/android-ndk/ndk/issues/440
Test: treehugger
Change-Id: I893b345e528ed1b761e0db00700037411bbb8b78
Roozbeh Pournader [Fri, 30 Jun 2017 01:22:18 +0000 (01:22 +0000)]
Merge "Revert "arm64: expand CFI shadow to cover 48-bit virtual addresses""
am:
1378c8710d
Change-Id: Ida59ed2311fe86f176af3d5d46b556c0d4987647
Roozbeh Pournader [Fri, 30 Jun 2017 01:10:10 +0000 (01:10 +0000)]
Merge "Revert "arm64: expand CFI shadow to cover 48-bit virtual addresses""
Elliott Hughes [Thu, 29 Jun 2017 23:48:43 +0000 (23:48 +0000)]
Revert "arm64: expand CFI shadow to cover 48-bit virtual addresses"
This reverts commit
ae735163e51fbc7cac4217ce392c4894efdfc5a7.
QA claims this causes:
AndroidRuntime: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.media.MediaPlayer.setSurface(android.view.Surface)' on a null object reference
AndroidRuntime: at com.android.setupwizardlib....
Bug: http://b/
63141434
Change-Id: I05a6849471623d4cde8b254b1020b0ccbd84b699
George Burgess IV [Thu, 29 Jun 2017 16:34:13 +0000 (16:34 +0000)]
Merge "bionic: fix assorted static analyzer warnings"
am:
e202036e03
Change-Id: I88dce02b7f483fb7bc2819406d800d5056c2fc48
Treehugger Robot [Thu, 29 Jun 2017 16:27:52 +0000 (16:27 +0000)]
Merge "bionic: fix assorted static analyzer warnings"
Elliott Hughes [Thu, 29 Jun 2017 15:31:39 +0000 (15:31 +0000)]
Merge "arm64: expand CFI shadow to cover 48-bit virtual addresses"
am:
03c379971e
Change-Id: Iaf4266876e8052243668ba9cf1a4dea94ff9dfab
Elliott Hughes [Thu, 29 Jun 2017 15:23:32 +0000 (15:23 +0000)]
Merge "arm64: expand CFI shadow to cover 48-bit virtual addresses"
Dan Albert [Thu, 29 Jun 2017 00:45:26 +0000 (00:45 +0000)]
Merge "Put back more legacy pthread APIs."
am:
fa21a80407
Change-Id: If4d58f388f987f58d9f4b91b7722a28d0f5bf73b
Treehugger Robot [Thu, 29 Jun 2017 00:39:30 +0000 (00:39 +0000)]
Merge "Put back more legacy pthread APIs."
George Burgess IV [Tue, 27 Jun 2017 23:23:45 +0000 (16:23 -0700)]
bionic: fix assorted static analyzer warnings
Warnings:
bionic/libc/bionic/fts.c:722:5: warning: Null passed to a callee that
requires a non-null 1st parameter
bionic/libc/bionic/sched_cpualloc.c:34:25: warning: Result of 'malloc'
is converted to a pointer of type 'cpu_set_t', which is incompatible
with sizeof operand type 'unsigned long'
bionic/linker/linker_main.cpp:315:7: warning: Access to field 'e_type'
results in a dereference of a null pointer (loaded from variable
'elf_hdr')
bionic/linker/linker_main.cpp:493:66: warning: Access to field 'e_phoff'
results in a dereference of a null pointer (loaded from variable
'elf_hdr')
bionic/linker/linker_main.cpp:90:14: warning: Access to field 'next'
results in a dereference of a null pointer (loaded from variable 'prev')
Bug: None
Test: mma; analyzer warnings are gone. CtsBionicTestCases pass.
Change-Id: I699a60c2c6f64c50b9ea06848a680c98a8abb44a
Kevin Brodsky [Mon, 26 Jun 2017 10:46:02 +0000 (11:46 +0100)]
arm64: expand CFI shadow to cover 48-bit virtual addresses
Starting from Linux 4.7, arm64's defconfig enables 48-bit VAs, see:
https://git.kernel.org/torvalds/c/
211102d8
On arm64, the CFI shadow configuration currently assumes that VAs
are 39-bit long, and as expected this results in a segfault on a
(defconfig) 4.7+ kernel, when linking a CFI-enabled library.
Consequently, this change increases the max target address to
account for the new max VA size.
Change-Id: I3fb808563fa77a457c65e9663da0613117332072
Dimitry Ivanov [Tue, 27 Jun 2017 19:56:24 +0000 (19:56 +0000)]
Merge "Enable dlfcn.dt_runpath_absolute_path in glibc tests"
am:
291e895b37
Change-Id: Id8ced96e8189dce17a1636aa30effbbb65121df2
Treehugger Robot [Tue, 27 Jun 2017 19:46:28 +0000 (19:46 +0000)]
Merge "Enable dlfcn.dt_runpath_absolute_path in glibc tests"
Dimitry Ivanov [Tue, 27 Jun 2017 18:02:51 +0000 (11:02 -0700)]
Enable dlfcn.dt_runpath_absolute_path in glibc tests
dlfcn.dt_runpath_absolute_path no longer fails when
running bionic-unit-tests on glibc
Bug: http://b/
25320359
Test: bionic-unit-tests-glibc --gtest_filter=dlfcn.dt*
Change-Id: Ia0ecf43293cb0fed28516fd8cb87e7f5f2d6e648
Paul Lawrence [Fri, 23 Jun 2017 19:34:18 +0000 (19:34 +0000)]
Expand Seccomp whitelist
am:
c0c56ec7ce
Change-Id: I1a805666d3e1ac2d6a5f8d824ffdfa44fa12b6fd
Paul Lawrence [Fri, 23 Jun 2017 15:10:18 +0000 (08:10 -0700)]
Expand Seccomp whitelist
This seccomp failure is in the fault handler:
05-25 12:03:25.042 10201 27425 27425 F DEBUG : backtrace:
05-25 12:03:25.042 10201 27425 27425 F DEBUG : #00 pc
00015380
/data/data/redacted/files/storage/lib/libcrashsdk.so
So whenever an app using this crash sdk crashes it looks like a seccomp
problem. Fixing this won't stop the apps crashing, but will make the
crash reports accurate and useful.
So yes, the bug below is already fixed, but this issue has come back 2
or 3 times with different apps (b/
62090571, b/
62874867). This change
doesn't fix that crash either, but again it improves the reporting.
Bug:
62947697
Test: Device boots, app still fails but no longer with SECCOMP error
Change-Id: Ie0f8dc965001c8bc43f6a545b35bdcd38f006213
Paul Lawrence [Fri, 23 Jun 2017 17:49:29 +0000 (17:49 +0000)]
Merge "Expand Seccomp whitelist" am:
82d746fb39
am:
7b10c361cd
Change-Id: Id74bec1070f30129dac6db0817617fbd005708d4
Paul Lawrence [Fri, 23 Jun 2017 17:44:29 +0000 (17:44 +0000)]
Merge "Expand Seccomp whitelist"
am:
82d746fb39
Change-Id: Icf85aa19e6e13dac32f16fb10f0f9140c435db25
Treehugger Robot [Fri, 23 Jun 2017 17:39:05 +0000 (17:39 +0000)]
Merge "Expand Seccomp whitelist"
Paul Lawrence [Fri, 23 Jun 2017 15:10:18 +0000 (08:10 -0700)]
Expand Seccomp whitelist
This seccomp failure is in the fault handler:
05-25 12:03:25.042 10201 27425 27425 F DEBUG : backtrace:
05-25 12:03:25.042 10201 27425 27425 F DEBUG : #00 pc
00015380
/data/data/redacted/files/storage/lib/libcrashsdk.so
So whenever an app using this crash sdk crashes it looks like a seccomp
problem. Fixing this won't stop the apps crashing, but will make the
crash reports accurate and useful.
So yes, the bug below is already fixed, but this issue has come back 2
or 3 times with different apps (latest is b/
62874867). This change
doesn't fix that crash either, but again it improves the reporting.
Bug:
62090571
Test: Device boots, app still fails but no longer with SECCOMP error
Change-Id: Ie0f8dc965001c8bc43f6a545b35bdcd38f006213
Josh Gao [Fri, 23 Jun 2017 06:16:37 +0000 (06:16 +0000)]
Whitelist __NR__newselect.
am:
d87e5aa769 -s ours
Change-Id: I3748023b2c7548c04897796d5f742cc34561066a
Josh Gao [Thu, 22 Jun 2017 23:46:19 +0000 (16:46 -0700)]
Whitelist __NR__newselect.
Bug: http://b/
62779795
Test: treehugger
Merged-In: I3e0279385641d4f06fcdeb955819a01c12c5229e
Change-Id: I3e0279385641d4f06fcdeb955819a01c12c5229e
(cherry picked from commit
c45b5881121f9c3af50af3f76113b09d0144f60d)
Josh Gao [Fri, 23 Jun 2017 01:52:44 +0000 (01:52 +0000)]
Merge "Whitelist __NR__newselect." am:
8916a91eb3
am:
d1adcafac5
Change-Id: Ibc7b3bab35a87d140e23989000705192d5d163c1
Josh Gao [Fri, 23 Jun 2017 01:48:13 +0000 (01:48 +0000)]
Merge "Whitelist __NR__newselect."
am:
8916a91eb3
Change-Id: Ie07938543342cfadf6d275179cd920e792d22c69
Treehugger Robot [Fri, 23 Jun 2017 01:39:07 +0000 (01:39 +0000)]
Merge "Whitelist __NR__newselect."