Trivial tests for <alloca.h> and <byteswap.h>, plus slightly improved
test coverage for <inttypes.h> and <stdlib.h>.
Bug: N/A
Test: ran tests
Change-Id: Idac4141ffc760c4f7756332477ce5112950d61a5
Signed-off-by: Aleksandra Tsvetkova <aleksandra.tsvetkova@intel.com>
Strictly, POSIX says "If a '-' is in the scanlist and is not the first
wide character, nor the second where the first wide character is a '^',
nor the last wide character, the behavior is implementation-defined",
but it seems unreasonable for swscanf to interpret `a-c` differently
from sscanf. Make ours behave the same as each other by making swscanf
work the same as sscanf.
Bug: http://b/68672236
Test: ran tests
Change-Id: Ia84805897628d7128e901b468e02504373730e61
Provide a means to check vdso kernel performance for all reasoned
combinations of clock_getres, same set of ids as clock_gettime.
Add to suites/vdso.xml
Test: /data/nativetest{64}/bionic-benchmarks-tests/bionic-benchmarks-tests
/data/benchmarktest{64}/bionic-benchmarks/bionic-benchmarks \
--bionic_xml=vdso.xml --benchmark_filter=BM_time_clock_getres*
Bug: 63737556
Change-Id: I11ea200f67aec2a2f6ad9284960f2941298da222
Provide a means to check vdso kernel performance for each of
CLOCK_MONOTONIC (current), CLOCK_MONOTONIC_COARSE,
CLOCK_MONOTONIC_RAW, CLOCK_REALTIME, CLOCK_REALTIME_COARSE,
CLOCK_BOOTTIME.
Add a suites/vdso.xml to select subset of tests impacted by
vdso implementations.
Test: /data/nativetest{64}/bionic-benchmarks-tests/bionic-benchmarks-tests
/data/benchmarktest{64}/bionic-benchmarks/bionic-benchmarks \
--bionic_xml=vdso.xml --benchmark_filter=BM_time_clock_gettime*
Bug: 63737556
Change-Id: Ibc48e838e50929527ce8d221dd1a608bf185cbc2
Use .balign because what the argument means doesn't vary between
architectures.
Bug: http://b/70166421
Test: builds
Change-Id: I1d54f2f6942dd2893f3fda30bac08d07ea9cd346
change is need to be able to share services on the odm partition
Change-Id: I28cc37a9f049d0776fbcb7f92b05652385348b3e
Test: services can launch from odm partition.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sonymobile.com>
When ro.vndk.version is set to a specific version, not "current",
use ld.config.$VER.txt as a linker namespace configuration file,
where $VER is the VNDK version set by ro.vndk.version.
Because ro.vndk.version is set by the vendor partition, the
configuration file will be automatically selected by the VNDK version
of vendor patition.
If ro.vndk.version is current or not set, ld.config.txt will be used
as before.
Bug: 69531793
Test: Build for a Pixel2 device.
In the out/target/product/<device> directory,
rename system/etc/ld.config.txt to system/etc/ld.config.27.1.0.txt
rename system/lib[64]/vndk to system/lib[64]/vndk-27.1.0
copy system/lib[64]/vndk-sp to system/lib[64]/vndk-sp-27.1.0
set ro.vndk.version to 27.1.0 in vendor/default.prop
Build system and vendor images with "make snod" and "make vnod".
Disble vbmeta using avbtool.
Flash a device and check boot.
Change-Id: Ic55bb0a741d434e5fa93e109be15df9d9de3f105
ld.config.txt currently does not support split line. As the file gets
larger, this limitation makes the file very unreadable. Now, long lines
can be avoided by breaking one line into multiple lines using +=
operator.
ex)
namespace.default.search.paths = /system/${LIB}
namespace.default.search.paths += /system/${LIB}
Delimitor (':' for *.paths and *.shared_libs, and ',' for *.links) is
automatically added.
Bug: 69888716
Test: linker-unit-tests passes
Change-Id: I4b94fd4e7f8a76d59db8d1096c86aa2118e46625
Previously, the functionality for mapping properties to contexts were
broken into a set of classes, each statically defined in
system_properties.cpp to prevent using new/malloc. This is a mistake
however, since system property initialization happens before static
initialization, so it is possible for the Constructors of these
classes to clobber the initialized data.
This change fixes that by placing them in a Union and having that
Union have a no-op constructor. The individual classes will be
initialized via placement new before they are used as is typically
done with classes in a union.
Test: boot bullhead
Change-Id: Ideb9d6ad8b6fc768811d8615d005cd4b8d134bce
Add a bunch of extra options to allow greater flexibility for creating
benchmarks. Add a pattern option that can be used to represent any
one buffer or two buffer possibility. This should fully replace the
functionality of microbench.
Add a single option for one buffer benchmarks and two buffer benchmarks
that represents all of the possible options to run a string benchmark.
Add a string test suite that includes all string benchmarks using the
above option.
Test: New unit tests to cover all the new options, and all pass.
Test: Ran new string test suite with a single bionic iteration.
Change-Id: Idb13ea15e44cec626e9f46672ccd648d7ca72ba6
If libraries are on the odm partition they will fail to load
This patch adds the odm path as a search path for linker.
Test: libraries load from the odm partition
Change-Id: Ia7786e047cc565d74d25c025dacf9266b3763650
Signed-off-by: Alin Jerpelea <alin.jerpelea@son.com>
Instead of requiring the need to maintain a list of all the benchmarks,
add a programmatic way to generate all of the benchmarks.
This generation runs the benchmarks in alphabetical order.
Add a new macro BIONIC_BENCHMARK_WITH_ARG that will be the default argument
to pass to the benchmark. Change the benchmarks that require default arguments.
Add a small example xml file, and remove the full.xml/host.xml files.
Update readme.
Test: Ran new unit tests, verified all tests are added.
Change-Id: I8036daeae7635393222a7a92d18f34119adba745
