Global flag --pack-dyn-relocs=android is used with clang lld.
For b/24465209, we need to override that with pack_relocations:false.
Bug: 24465209
Bug: 80093890
Test: build with USE_CLANG_LLD=true and run dlext.compat_elf_hash_and_relocation_tables
Change-Id: I4edcdf49e184fa45ea2b6b6417654d81bcd09e1d
See longer explanation in b/80093890.
Clang lld does not generate expected DT_REL and DT_RELA tags
with --hash-style=both and --pack-dyn-relocs=android.
I am not sure about the extent of b/24465209, so
I would rather not to use lld for these .so files for now.
Bug: 80093890
Bug: 24465209
Test: build with USE_CLANG_LLD=true and run dlext.compat_elf_hash_and_relocation_tables
Change-Id: I645dbe25c5b9975605e3af5e717ed36c276f14d4
Libraries that are direct or indirect dependencies of modules installed
to recovery partition (e.g. toybox) are marked as recovery_available:
true. This allows a recovery variant of the lib is created when it is
depended by other recovery or recovery_available modules.
Bug: 67916654
Bug: 64960723
Test: m -j
Change-Id: Ie59155c08890e96ce1893fa3687afcf763d7aea3
Revert "Remove obsolete workaround."
This reverts commit 1f3ac7583f.
Bug: 72143978
Bug: 24465209
Test: Tested failing case on sailfish, reverted back all CL's since
Test: 3471433 for b/24465209 and apps open
libdl is part of system_shared_libs now. -ldl -lpthread -lm are now defaults
for host_ldlibs on Linux and Darwin. -lrt is a default for host_ldlibs on
Linux.
Test: m host
Change-Id: I0b3c147b00a8ab6ff289b85db55b88836c905f5c
Exempt-From-Owner-Approval: build system cleanup
Soong handles these automatically now.
Bug: 33241851
Test: Android-aosp_arm.mk is the same before/after
Test: build.ninja is the same before/after
Test: build-aosp_arm.ninja is the same before/after
Change-Id: Ica4eedda51bb34db2f39d2c64ea436e1f633bfc3
This replaces the liblog_vndk_headers with a true stub library that
exports the vndk headers, and exports the vndk-specific set of symbols.
Test: generated NDK stub maps are the same before/after
Test: aosp_arm; m -j
Test: Enable BOARD_VNDK_VERSION on aosp_arm; m -j (with other changes)
Change-Id: I9037241963b3872a3bc7cf7ab36a70dd4ddcf9bc
(cherry picked from commit 28dab34cbb)
Standalone, this logger provides no end-to-end capability. Only
provides a writer, no reader transport. All output goes, logcat-like,
into the stderr stream. Output can be adjusted with environment
variables ANDROID_PRINTF_LOG and ANDROID_LOG_TAGS.
liblog_*.__android_log_bswrite_and_print___max print fails if a string
member is truncated with "Binary log entry conversion failed" and -1.
We expose the truncated content in the tests and in LOGGER_STDERR.
The purpose of this transport selection is for command-line tools,
providing a means to shunt the logs to be mixed in with the tool's
error stream.
Test: gTest liblog-unit-tests
Bug: 27405083
Change-Id: If344b6e3e67df2dc86ce317cfad8af8e857727b7
- Create the local-only logger module
- Add LOGGER_LOCAL flag to android_set_log_frontend to enable
- Permit log reader for host compilation
android_set_log_frontend(LOGGER_LOCAL) will result in logs going
into application local memory. logcat can not retrieve the data,
the user must utilize the log reading interface directly to
acquire their own logs. Some local logger tests dropped as they
represent testing other liblog facilities. Other local logger
tests dropped because we make the conscious decision to not
support LOG_ID_SECURITY logging.
ToDo: Some local logger tests dropped because of missing
functionality associated with blocking reader.
Test: gTest libcutils-tests, logd-unit-tests, liblog-unit-tests,
logcat-unit-tests, liblog-benchmarks and CtsLiblogTestCases_list
Bug: 27405083
Change-Id: Ia23b932af9e05756eaa60bab9139876b14faf72d
- cleanup of some style issues
- resolve a few minor bugs
- add -lrt for host so that clock_gettime can be issued
- enable write-only logging, logprint and event list
handling tests for host consumption.
NB: CtsLiblogTestCases_list is only outlet for host testing of
the interfaces, but it is not part of any automated testing
Test: gTest liblog-unit-tests, liblog-benchmarks and
CtsLiblogTestCases_list && build mmma system/core/liblog
Bug: 27405083
Change-Id: I13db1f45f67569407587a5a909248de33809b8cf
Use refreshed android/log.h for NDK
This effectively a modern revert of the commit
b7c3996f7c
Test: build
Bug: 30465923
Bug: 34250038
Change-Id: I7d4a5134bb711051283c36a2d5bc803436dca12e
ASan runtime library depends on liblog, so we have to disable ASan,
but nothing else.
Bug: 33091541
Test: SANITIZE_TARGET=address keeps working
Change-Id: I6e22925b7f1d5ec86fe1bd8c00dba4c3e86ddf3f
Moved headers from include/libcutils and include/liblog to
libcutils/include and liblog/include respectively, so they can be
exported via these libs. They needed to be moved since Soong does
not allow export from external folder.
Added symlink from old locations. They are needed since Soong
includes system/core/include by default. Once all modules are
cleaned up to explicitly add the required libs, the symlinks will be
removed.
Also added liblog_vndk_headers that exports a special log/log.h for
VNDK.
Moved headers of libcutils to libcutils_headers. They should be used
by modules for header-only inlines. Added libcutils_headers as
dependency of libcutils.
Added libcutils_vndk_headers that exports a special cutils/log.h
deprecating usage of the file. A later CL will deprecate the one in
libcutils_headers
Test: Add above libs to shared lib of local module
Change-Id: I6e1f9c5f23d8b6eae13dc3b7e5dfe7fae93b8510
IF_ALOG_RATELIMIT()
ALOGE("Only one message globally using IF_ALOG_RATELIMIT()"
" in the process may appear ever ten seconds,"
" (%s)", strerror(errno));
static time_t last; /* initial state zero */
IF_ALOG_RATELIMIT_LOCAL(60, &last)
ALOGE("Only one message locally may appear every minute,"
" (%s)", strerror(errno));
These new calls are guaranteed not to affect the value of a
non-zero errno to simplify logging of errors. However, the
ALOGE calls in the above examples may update the errno value
upon their return.
Test: gTest liblog-unit-tests --gtest_filter=liblog.__android_log_ratelimit
Bug: 33535908
Change-Id: Id8cc192fc7d14504ffd418933cf88ae945c089f2
NB: recent activities on event_tag_map.c were to allow
this transition to be unremarkable.
Test: compile
Bug: 31456426
Change-Id: I13e1771a001874244711a5ac3023861c2a5f8c7d
Some of the __BIONIC__ checks were actually looking for an android
device. Host bionic has __BIONIC__, but not __ANDROID__.
Bug: 31559095
Test: Test linux_bionic compile
Change-Id: Ia0ca36fc9486fe8ea7e5d1b2e26ab0491903723c
system/core/android/log.h needs some work before it can be included in
the NDK. It defines a *lot* of macros that previously were usable
names in NDK sources that used android/log.h. As an example, the
following file defines LOG_TAG as a variable, but the variable name
gets macro replaced if we use the current android/log.h.
4adc1515f8/framework/platform/android/tcuTestLogParserJNI.cpp (41)
For now, we keep a copy of the old NDK android/log.h in
legacy-ndk-includes.
Test: make checkbuild
Bug: http://b/30465923
Change-Id: I8ce942d1ee2f8f0d4c27130802c03992a1b85ec4
Allow logd to add another "consecutive" log tag
Test: gTest liblog-unit-tests, check for liblog in logcat afterwards
Bug: 31456426
Change-Id: I0c25e038878ec9a0cf368a33a63f8345c68749c3
Always used in combination with log/logger.h except in log_time.cpp,
and not used externally. As a result liblog has to support stl, a
small price to pay since goal is to convert liblog to C++ internally.
Test: compile
Bug: 31456426
Bug: 26552300
Bug: 31289077
Change-Id: I72828ec807d0a2c8e40bbdebd7a69f147a7ca5a9
- add optimized & cached LIBLOG_HIDDEN __android_log_is_debuggable()
- check when writing, either LOG_ID_SECURITY, SafetyNet or
debuggable when pushing content to the pmsg buffer.
Bug: 27566046
Change-Id: I85f1b55ec329b38e00f4183836b6ed53046c323d
Create config_logger, logger and logger_read to house the log
interfaces. Add fake_logger, logd_logger and pmsg_logger to
house the write and read transports. Allows for an easier and
direct path to add new transports to the library.
SideEffects: None, logger benchmark performance unaffected
Bug: 27176738
Bug: 27405083
Change-Id: I01b38637334a5242905c8c89f6ab0a92e2540008
